what to include in your methodology

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Organizing Your Social Sciences Research Paper

• 6. The Methodology
• Purpose of Guide
• Design Flaws to Avoid
• Independent and Dependent Variables
• Glossary of Research Terms
• Reading Research Effectively
• Narrowing a Topic Idea
• Broadening a Topic Idea
• Extending the Timeliness of a Topic Idea
• Academic Writing Style
• Applying Critical Thinking
• Choosing a Title
• Making an Outline
• Paragraph Development
• Research Process Video Series
• Executive Summary
• The C.A.R.S. Model
• Background Information
• The Research Problem/Question
• Theoretical Framework
• Citation Tracking
• Content Alert Services
• Evaluating Sources
• Primary Sources
• Secondary Sources
• Tiertiary Sources
• Scholarly vs. Popular Publications
• Qualitative Methods
• Quantitative Methods
• Insiderness
• Using Non-Textual Elements
• Limitations of the Study
• Common Grammar Mistakes
• Writing Concisely
• Avoiding Plagiarism
• Footnotes or Endnotes?
• Further Readings
• Generative AI and Writing
• USC Libraries Tutorials and Other Guides
• Bibliography

The methods section describes actions taken to investigate a research problem and the rationale for the application of specific procedures or techniques used to identify, select, process, and analyze information applied to understanding the problem, thereby, allowing the reader to critically evaluate a study’s overall validity and reliability. The methodology section of a research paper answers two main questions: How was the data collected or generated? And, how was it analyzed? The writing should be direct and precise and always written in the past tense.

Kallet, Richard H. "How to Write the Methods Section of a Research Paper." Respiratory Care 49 (October 2004): 1229-1232.

Importance of a Good Methodology Section

You must explain how you obtained and analyzed your results for the following reasons:

• Readers need to know how the data was obtained because the method you chose affects the results and, by extension, how you interpreted their significance in the discussion section of your paper.
• Methodology is crucial for any branch of scholarship because an unreliable method produces unreliable results and, as a consequence, undermines the value of your analysis of the findings.
• In most cases, there are a variety of different methods you can choose to investigate a research problem. The methodology section of your paper should clearly articulate the reasons why you have chosen a particular procedure or technique.
• The reader wants to know that the data was collected or generated in a way that is consistent with accepted practice in the field of study. For example, if you are using a multiple choice questionnaire, readers need to know that it offered your respondents a reasonable range of answers to choose from.
• The method must be appropriate to fulfilling the overall aims of the study. For example, you need to ensure that you have a large enough sample size to be able to generalize and make recommendations based upon the findings.
• The methodology should discuss the problems that were anticipated and the steps you took to prevent them from occurring. For any problems that do arise, you must describe the ways in which they were minimized or why these problems do not impact in any meaningful way your interpretation of the findings.
• In the social and behavioral sciences, it is important to always provide sufficient information to allow other researchers to adopt or replicate your methodology. This information is particularly important when a new method has been developed or an innovative use of an existing method is utilized.

Bem, Daryl J. Writing the Empirical Journal Article. Psychology Writing Center. University of Washington; Denscombe, Martyn. The Good Research Guide: For Small-Scale Social Research Projects . 5th edition. Buckingham, UK: Open University Press, 2014; Lunenburg, Frederick C. Writing a Successful Thesis or Dissertation: Tips and Strategies for Students in the Social and Behavioral Sciences . Thousand Oaks, CA: Corwin Press, 2008.

Structure and Writing Style

I.  Groups of Research Methods

There are two main groups of research methods in the social sciences:

• The e mpirical-analytical group approaches the study of social sciences in a similar manner that researchers study the natural sciences . This type of research focuses on objective knowledge, research questions that can be answered yes or no, and operational definitions of variables to be measured. The empirical-analytical group employs deductive reasoning that uses existing theory as a foundation for formulating hypotheses that need to be tested. This approach is focused on explanation.
• The i nterpretative group of methods is focused on understanding phenomenon in a comprehensive, holistic way . Interpretive methods focus on analytically disclosing the meaning-making practices of human subjects [the why, how, or by what means people do what they do], while showing how those practices arrange so that it can be used to generate observable outcomes. Interpretive methods allow you to recognize your connection to the phenomena under investigation. However, the interpretative group requires careful examination of variables because it focuses more on subjective knowledge.

II.  Content

The introduction to your methodology section should begin by restating the research problem and underlying assumptions underpinning your study. This is followed by situating the methods you used to gather, analyze, and process information within the overall “tradition” of your field of study and within the particular research design you have chosen to study the problem. If the method you choose lies outside of the tradition of your field [i.e., your review of the literature demonstrates that the method is not commonly used], provide a justification for how your choice of methods specifically addresses the research problem in ways that have not been utilized in prior studies.

The remainder of your methodology section should describe the following:

• Decisions made in selecting the data you have analyzed or, in the case of qualitative research, the subjects and research setting you have examined,
• Tools and methods used to identify and collect information, and how you identified relevant variables,
• The ways in which you processed the data and the procedures you used to analyze that data, and
• The specific research tools or strategies that you utilized to study the underlying hypothesis and research questions.

In addition, an effectively written methodology section should:

• Introduce the overall methodological approach for investigating your research problem . Is your study qualitative or quantitative or a combination of both (mixed method)? Are you going to take a special approach, such as action research, or a more neutral stance?
• Indicate how the approach fits the overall research design . Your methods for gathering data should have a clear connection to your research problem. In other words, make sure that your methods will actually address the problem. One of the most common deficiencies found in research papers is that the proposed methodology is not suitable to achieving the stated objective of your paper.
• Describe the specific methods of data collection you are going to use , such as, surveys, interviews, questionnaires, observation, archival research. If you are analyzing existing data, such as a data set or archival documents, describe how it was originally created or gathered and by whom. Also be sure to explain how older data is still relevant to investigating the current research problem.
• Explain how you intend to analyze your results . Will you use statistical analysis? Will you use specific theoretical perspectives to help you analyze a text or explain observed behaviors? Describe how you plan to obtain an accurate assessment of relationships, patterns, trends, distributions, and possible contradictions found in the data.
• Provide background and a rationale for methodologies that are unfamiliar for your readers . Very often in the social sciences, research problems and the methods for investigating them require more explanation/rationale than widely accepted rules governing the natural and physical sciences. Be clear and concise in your explanation.
• Provide a justification for subject selection and sampling procedure . For instance, if you propose to conduct interviews, how do you intend to select the sample population? If you are analyzing texts, which texts have you chosen, and why? If you are using statistics, why is this set of data being used? If other data sources exist, explain why the data you chose is most appropriate to addressing the research problem.
• Provide a justification for case study selection . A common method of analyzing research problems in the social sciences is to analyze specific cases. These can be a person, place, event, phenomenon, or other type of subject of analysis that are either examined as a singular topic of in-depth investigation or multiple topics of investigation studied for the purpose of comparing or contrasting findings. In either method, you should explain why a case or cases were chosen and how they specifically relate to the research problem.
• Describe potential limitations . Are there any practical limitations that could affect your data collection? How will you attempt to control for potential confounding variables and errors? If your methodology may lead to problems you can anticipate, state this openly and show why pursuing this methodology outweighs the risk of these problems cropping up.

NOTE:   Once you have written all of the elements of the methods section, subsequent revisions should focus on how to present those elements as clearly and as logically as possibly. The description of how you prepared to study the research problem, how you gathered the data, and the protocol for analyzing the data should be organized chronologically. For clarity, when a large amount of detail must be presented, information should be presented in sub-sections according to topic. If necessary, consider using appendices for raw data.

ANOTHER NOTE: If you are conducting a qualitative analysis of a research problem , the methodology section generally requires a more elaborate description of the methods used as well as an explanation of the processes applied to gathering and analyzing of data than is generally required for studies using quantitative methods. Because you are the primary instrument for generating the data [e.g., through interviews or observations], the process for collecting that data has a significantly greater impact on producing the findings. Therefore, qualitative research requires a more detailed description of the methods used.

YET ANOTHER NOTE:   If your study involves interviews, observations, or other qualitative techniques involving human subjects , you may be required to obtain approval from the university's Office for the Protection of Research Subjects before beginning your research. This is not a common procedure for most undergraduate level student research assignments. However, i f your professor states you need approval, you must include a statement in your methods section that you received official endorsement and adequate informed consent from the office and that there was a clear assessment and minimization of risks to participants and to the university. This statement informs the reader that your study was conducted in an ethical and responsible manner. In some cases, the approval notice is included as an appendix to your paper.

III.  Problems to Avoid

Irrelevant Detail The methodology section of your paper should be thorough but concise. Do not provide any background information that does not directly help the reader understand why a particular method was chosen, how the data was gathered or obtained, and how the data was analyzed in relation to the research problem [note: analyzed, not interpreted! Save how you interpreted the findings for the discussion section]. With this in mind, the page length of your methods section will generally be less than any other section of your paper except the conclusion.

Unnecessary Explanation of Basic Procedures Remember that you are not writing a how-to guide about a particular method. You should make the assumption that readers possess a basic understanding of how to investigate the research problem on their own and, therefore, you do not have to go into great detail about specific methodological procedures. The focus should be on how you applied a method , not on the mechanics of doing a method. An exception to this rule is if you select an unconventional methodological approach; if this is the case, be sure to explain why this approach was chosen and how it enhances the overall process of discovery.

Problem Blindness It is almost a given that you will encounter problems when collecting or generating your data, or, gaps will exist in existing data or archival materials. Do not ignore these problems or pretend they did not occur. Often, documenting how you overcame obstacles can form an interesting part of the methodology. It demonstrates to the reader that you can provide a cogent rationale for the decisions you made to minimize the impact of any problems that arose.

Literature Review Just as the literature review section of your paper provides an overview of sources you have examined while researching a particular topic, the methodology section should cite any sources that informed your choice and application of a particular method [i.e., the choice of a survey should include any citations to the works you used to help construct the survey].

It’s More than Sources of Information! A description of a research study's method should not be confused with a description of the sources of information. Such a list of sources is useful in and of itself, especially if it is accompanied by an explanation about the selection and use of the sources. The description of the project's methodology complements a list of sources in that it sets forth the organization and interpretation of information emanating from those sources.

Azevedo, L.F. et al. "How to Write a Scientific Paper: Writing the Methods Section." Revista Portuguesa de Pneumologia 17 (2011): 232-238; Blair Lorrie. “Choosing a Methodology.” In Writing a Graduate Thesis or Dissertation , Teaching Writing Series. (Rotterdam: Sense Publishers 2016), pp. 49-72; Butin, Dan W. The Education Dissertation A Guide for Practitioner Scholars . Thousand Oaks, CA: Corwin, 2010; Carter, Susan. Structuring Your Research Thesis . New York: Palgrave Macmillan, 2012; Kallet, Richard H. “How to Write the Methods Section of a Research Paper.” Respiratory Care 49 (October 2004):1229-1232; Lunenburg, Frederick C. Writing a Successful Thesis or Dissertation: Tips and Strategies for Students in the Social and Behavioral Sciences . Thousand Oaks, CA: Corwin Press, 2008. Methods Section. The Writer’s Handbook. Writing Center. University of Wisconsin, Madison; Rudestam, Kjell Erik and Rae R. Newton. “The Method Chapter: Describing Your Research Plan.” In Surviving Your Dissertation: A Comprehensive Guide to Content and Process . (Thousand Oaks, Sage Publications, 2015), pp. 87-115; What is Interpretive Research. Institute of Public and International Affairs, University of Utah; Writing the Experimental Report: Methods, Results, and Discussion. The Writing Lab and The OWL. Purdue University; Methods and Materials. The Structure, Format, Content, and Style of a Journal-Style Scientific Paper. Department of Biology. Bates College.

Writing Tip

Statistical Designs and Tests? Do Not Fear Them!

Don't avoid using a quantitative approach to analyzing your research problem just because you fear the idea of applying statistical designs and tests. A qualitative approach, such as conducting interviews or content analysis of archival texts, can yield exciting new insights about a research problem, but it should not be undertaken simply because you have a disdain for running a simple regression. A well designed quantitative research study can often be accomplished in very clear and direct ways, whereas, a similar study of a qualitative nature usually requires considerable time to analyze large volumes of data and a tremendous burden to create new paths for analysis where previously no path associated with your research problem had existed.

To locate data and statistics, GO HERE .

Another Writing Tip

Knowing the Relationship Between Theories and Methods

There can be multiple meaning associated with the term "theories" and the term "methods" in social sciences research. A helpful way to delineate between them is to understand "theories" as representing different ways of characterizing the social world when you research it and "methods" as representing different ways of generating and analyzing data about that social world. Framed in this way, all empirical social sciences research involves theories and methods, whether they are stated explicitly or not. However, while theories and methods are often related, it is important that, as a researcher, you deliberately separate them in order to avoid your theories playing a disproportionate role in shaping what outcomes your chosen methods produce.

Introspectively engage in an ongoing dialectic between the application of theories and methods to help enable you to use the outcomes from your methods to interrogate and develop new theories, or ways of framing conceptually the research problem. This is how scholarship grows and branches out into new intellectual territory.

Reynolds, R. Larry. Ways of Knowing. Alternative Microeconomics . Part 1, Chapter 3. Boise State University; The Theory-Method Relationship. S-Cool Revision. United Kingdom.

Yet Another Writing Tip

Methods and the Methodology

Do not confuse the terms "methods" and "methodology." As Schneider notes, a method refers to the technical steps taken to do research . Descriptions of methods usually include defining and stating why you have chosen specific techniques to investigate a research problem, followed by an outline of the procedures you used to systematically select, gather, and process the data [remember to always save the interpretation of data for the discussion section of your paper].

The methodology refers to a discussion of the underlying reasoning why particular methods were used . This discussion includes describing the theoretical concepts that inform the choice of methods to be applied, placing the choice of methods within the more general nature of academic work, and reviewing its relevance to examining the research problem. The methodology section also includes a thorough review of the methods other scholars have used to study the topic.

Bryman, Alan. "Of Methods and Methodology." Qualitative Research in Organizations and Management: An International Journal 3 (2008): 159-168; Schneider, Florian. “What's in a Methodology: The Difference between Method, Methodology, and Theory…and How to Get the Balance Right?” PoliticsEastAsia.com. Chinese Department, University of Leiden, Netherlands.

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Here's What You Need to Understand About Research Methodology

Table of Contents

Research methodology involves a systematic and well-structured approach to conducting scholarly or scientific inquiries. Knowing the significance of research methodology and its different components is crucial as it serves as the basis for any study.

Typically, your research topic will start as a broad idea you want to investigate more thoroughly. Once you’ve identified a research problem and created research questions , you must choose the appropriate methodology and frameworks to address those questions effectively.

What is the definition of a research methodology?

Research methodology is the process or the way you intend to execute your study. The methodology section of a research paper outlines how you plan to conduct your study. It covers various steps such as collecting data, statistical analysis, observing participants, and other procedures involved in the research process

The methods section should give a description of the process that will convert your idea into a study. Additionally, the outcomes of your process must provide valid and reliable results resonant with the aims and objectives of your research. This thumb rule holds complete validity, no matter whether your paper has inclinations for qualitative or quantitative usage.

Studying research methods used in related studies can provide helpful insights and direction for your own research. Now easily discover papers related to your topic on SciSpace and utilize our AI research assistant, Copilot , to quickly review the methodologies applied in different papers.

The need for a good research methodology

While deciding on your approach towards your research, the reason or factors you weighed in choosing a particular problem and formulating a research topic need to be validated and explained. A research methodology helps you do exactly that. Moreover, a good research methodology lets you build your argument to validate your research work performed through various data collection methods, analytical methods, and other essential points.

Just imagine it as a strategy documented to provide an overview of what you intend to do.

While undertaking any research writing or performing the research itself, you may get drifted in not something of much importance. In such a case, a research methodology helps you to get back to your outlined work methodology.

A research methodology helps in keeping you accountable for your work. Additionally, it can help you evaluate whether your work is in sync with your original aims and objectives or not. Besides, a good research methodology enables you to navigate your research process smoothly and swiftly while providing effective planning to achieve your desired results.

What is the basic structure of a research methodology?

Usually, you must ensure to include the following stated aspects while deciding over the basic structure of your research methodology:

1. Your research procedure

Explain what research methods you’re going to use. Whether you intend to proceed with quantitative or qualitative, or a composite of both approaches, you need to state that explicitly. The option among the three depends on your research’s aim, objectives, and scope.

2. Provide the rationality behind your chosen approach

Based on logic and reason, let your readers know why you have chosen said research methodologies. Additionally, you have to build strong arguments supporting why your chosen research method is the best way to achieve the desired outcome.

3. Explain your mechanism

The mechanism encompasses the research methods or instruments you will use to develop your research methodology. It usually refers to your data collection methods. You can use interviews, surveys, physical questionnaires, etc., of the many available mechanisms as research methodology instruments. The data collection method is determined by the type of research and whether the data is quantitative data(includes numerical data) or qualitative data (perception, morale, etc.) Moreover, you need to put logical reasoning behind choosing a particular instrument.

4. Significance of outcomes

The results will be available once you have finished experimenting. However, you should also explain how you plan to use the data to interpret the findings. This section also aids in understanding the problem from within, breaking it down into pieces, and viewing the research problem from various perspectives.

5. Reader’s advice

Anything that you feel must be explained to spread more awareness among readers and focus groups must be included and described in detail. You should not just specify your research methodology on the assumption that a reader is aware of the topic.  

All the relevant information that explains and simplifies your research paper must be included in the methodology section. If you are conducting your research in a non-traditional manner, give a logical justification and list its benefits.

6. Explain your sample space

Include information about the sample and sample space in the methodology section. The term "sample" refers to a smaller set of data that a researcher selects or chooses from a larger group of people or focus groups using a predetermined selection method. Let your readers know how you are going to distinguish between relevant and non-relevant samples. How you figured out those exact numbers to back your research methodology, i.e. the sample spacing of instruments, must be discussed thoroughly.

For example, if you are going to conduct a survey or interview, then by what procedure will you select the interviewees (or sample size in case of surveys), and how exactly will the interview or survey be conducted.

7. Challenges and limitations

This part, which is frequently assumed to be unnecessary, is actually very important. The challenges and limitations that your chosen strategy inherently possesses must be specified while you are conducting different types of research.

The importance of a good research methodology

You must have observed that all research papers, dissertations, or theses carry a chapter entirely dedicated to research methodology. This section helps maintain your credibility as a better interpreter of results rather than a manipulator.

A good research methodology always explains the procedure, data collection methods and techniques, aim, and scope of the research. In a research study, it leads to a well-organized, rationality-based approach, while the paper lacking it is often observed as messy or disorganized.

You should pay special attention to validating your chosen way towards the research methodology. This becomes extremely important in case you select an unconventional or a distinct method of execution.

Curating and developing a strong, effective research methodology can assist you in addressing a variety of situations, such as:

• When someone tries to duplicate or expand upon your research after few years.
• If a contradiction or conflict of facts occurs at a later time. This gives you the security you need to deal with these contradictions while still being able to defend your approach.
• Gaining a tactical approach in getting your research completed in time. Just ensure you are using the right approach while drafting your research methodology, and it can help you achieve your desired outcomes. Additionally, it provides a better explanation and understanding of the research question itself.
• Documenting the results so that the final outcome of the research stays as you intended it to be while starting.

Instruments you could use while writing a good research methodology

As a researcher, you must choose which tools or data collection methods that fit best in terms of the relevance of your research. This decision has to be wise.

There exists many research equipments or tools that you can use to carry out your research process. These are classified as:

a. Interviews (One-on-One or a Group)

An interview aimed to get your desired research outcomes can be undertaken in many different ways. For example, you can design your interview as structured, semi-structured, or unstructured. What sets them apart is the degree of formality in the questions. On the other hand, in a group interview, your aim should be to collect more opinions and group perceptions from the focus groups on a certain topic rather than looking out for some formal answers.

In surveys, you are in better control if you specifically draft the questions you seek the response for. For example, you may choose to include free-style questions that can be answered descriptively, or you may provide a multiple-choice type response for questions. Besides, you can also opt to choose both ways, deciding what suits your research process and purpose better.

c. Sample Groups

Similar to the group interviews, here, you can select a group of individuals and assign them a topic to discuss or freely express their opinions over that. You can simultaneously note down the answers and later draft them appropriately, deciding on the relevance of every response.

d. Observations

If your research domain is humanities or sociology, observations are the best-proven method to draw your research methodology. Of course, you can always include studying the spontaneous response of the participants towards a situation or conducting the same but in a more structured manner. A structured observation means putting the participants in a situation at a previously decided time and then studying their responses.

Of all the tools described above, it is you who should wisely choose the instruments and decide what’s the best fit for your research. You must not restrict yourself from multiple methods or a combination of a few instruments if appropriate in drafting a good research methodology.

Types of research methodology

A research methodology exists in various forms. Depending upon their approach, whether centered around words, numbers, or both, methodologies are distinguished as qualitative, quantitative, or an amalgamation of both.

1. Qualitative research methodology

When a research methodology primarily focuses on words and textual data, then it is generally referred to as qualitative research methodology. This type is usually preferred among researchers when the aim and scope of the research are mainly theoretical and explanatory.

The instruments used are observations, interviews, and sample groups. You can use this methodology if you are trying to study human behavior or response in some situations. Generally, qualitative research methodology is widely used in sociology, psychology, and other related domains.

2. Quantitative research methodology

If your research is majorly centered on data, figures, and stats, then analyzing these numerical data is often referred to as quantitative research methodology. You can use quantitative research methodology if your research requires you to validate or justify the obtained results.

In quantitative methods, surveys, tests, experiments, and evaluations of current databases can be advantageously used as instruments If your research involves testing some hypothesis, then use this methodology.

3. Amalgam methodology

As the name suggests, the amalgam methodology uses both quantitative and qualitative approaches. This methodology is used when a part of the research requires you to verify the facts and figures, whereas the other part demands you to discover the theoretical and explanatory nature of the research question.

The instruments for the amalgam methodology require you to conduct interviews and surveys, including tests and experiments. The outcome of this methodology can be insightful and valuable as it provides precise test results in line with theoretical explanations and reasoning.

The amalgam method, makes your work both factual and rational at the same time.

Final words: How to decide which is the best research methodology?

If you have kept your sincerity and awareness intact with the aims and scope of research well enough, you must have got an idea of which research methodology suits your work best.

Before deciding which research methodology answers your research question, you must invest significant time in reading and doing your homework for that. Taking references that yield relevant results should be your first approach to establishing a research methodology.

Moreover, you should never refrain from exploring other options. Before setting your work in stone, you must try all the available options as it explains why the choice of research methodology that you finally make is more appropriate than the other available options.

You should always go for a quantitative research methodology if your research requires gathering large amounts of data, figures, and statistics. This research methodology will provide you with results if your research paper involves the validation of some hypothesis.

Whereas, if  you are looking for more explanations, reasons, opinions, and public perceptions around a theory, you must use qualitative research methodology.The choice of an appropriate research methodology ultimately depends on what you want to achieve through your research.

Frequently Asked Questions (FAQs) about Research Methodology

1. how to write a research methodology.

You can always provide a separate section for research methodology where you should specify details about the methods and instruments used during the research, discussions on result analysis, including insights into the background information, and conveying the research limitations.

2. What are the types of research methodology?

There generally exists four types of research methodology i.e.

• Observation
• Experimental
• Derivational

3. What is the true meaning of research methodology?

The set of techniques or procedures followed to discover and analyze the information gathered to validate or justify a research outcome is generally called Research Methodology.

4. Where lies the importance of research methodology?

Your research methodology directly reflects the validity of your research outcomes and how well-informed your research work is. Moreover, it can help future researchers cite or refer to your research if they plan to use a similar research methodology.

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What is research methodology?

The basics of research methodology

Why do you need a research methodology, what needs to be included, why do you need to document your research method, what are the different types of research instruments, qualitative / quantitative / mixed research methodologies, how do you choose the best research methodology for you, frequently asked questions about research methodology, related articles.

When you’re working on your first piece of academic research, there are many different things to focus on, and it can be overwhelming to stay on top of everything. This is especially true of budding or inexperienced researchers.

If you’ve never put together a research proposal before or find yourself in a position where you need to explain your research methodology decisions, there are a few things you need to be aware of.

Once you understand the ins and outs, handling academic research in the future will be less intimidating. We break down the basics below:

A research methodology encompasses the way in which you intend to carry out your research. This includes how you plan to tackle things like collection methods, statistical analysis, participant observations, and more.

You can think of your research methodology as being a formula. One part will be how you plan on putting your research into practice, and another will be why you feel this is the best way to approach it. Your research methodology is ultimately a methodological and systematic plan to resolve your research problem.

In short, you are explaining how you will take your idea and turn it into a study, which in turn will produce valid and reliable results that are in accordance with the aims and objectives of your research. This is true whether your paper plans to make use of qualitative methods or quantitative methods.

The purpose of a research methodology is to explain the reasoning behind your approach to your research - you'll need to support your collection methods, methods of analysis, and other key points of your work.

Think of it like writing a plan or an outline for you what you intend to do.

When carrying out research, it can be easy to go off-track or depart from your standard methodology.

Tip: Having a methodology keeps you accountable and on track with your original aims and objectives, and gives you a suitable and sound plan to keep your project manageable, smooth, and effective.

With all that said, how do you write out your standard approach to a research methodology?

As a general plan, your methodology should include the following information:

• Your research method.  You need to state whether you plan to use quantitative analysis, qualitative analysis, or mixed-method research methods. This will often be determined by what you hope to achieve with your research.
• Explain your reasoning. Why are you taking this methodological approach? Why is this particular methodology the best way to answer your research problem and achieve your objectives?
• Explain your instruments.  This will mainly be about your collection methods. There are varying instruments to use such as interviews, physical surveys, questionnaires, for example. Your methodology will need to detail your reasoning in choosing a particular instrument for your research.
• What will you do with your results?  How are you going to analyze the data once you have gathered it?
• Advise your reader.  If there is anything in your research methodology that your reader might be unfamiliar with, you should explain it in more detail. For example, you should give any background information to your methods that might be relevant or provide your reasoning if you are conducting your research in a non-standard way.
• How will your sampling process go?  What will your sampling procedure be and why? For example, if you will collect data by carrying out semi-structured or unstructured interviews, how will you choose your interviewees and how will you conduct the interviews themselves?
• Any practical limitations?  You should discuss any limitations you foresee being an issue when you’re carrying out your research.

In any dissertation, thesis, or academic journal, you will always find a chapter dedicated to explaining the research methodology of the person who carried out the study, also referred to as the methodology section of the work.

A good research methodology will explain what you are going to do and why, while a poor methodology will lead to a messy or disorganized approach.

You should also be able to justify in this section your reasoning for why you intend to carry out your research in a particular way, especially if it might be a particularly unique method.

Having a sound methodology in place can also help you with the following:

• When another researcher at a later date wishes to try and replicate your research, they will need your explanations and guidelines.
• In the event that you receive any criticism or questioning on the research you carried out at a later point, you will be able to refer back to it and succinctly explain the how and why of your approach.
• It provides you with a plan to follow throughout your research. When you are drafting your methodology approach, you need to be sure that the method you are using is the right one for your goal. This will help you with both explaining and understanding your method.
• It affords you the opportunity to document from the outset what you intend to achieve with your research, from start to finish.

A research instrument is a tool you will use to help you collect, measure and analyze the data you use as part of your research.

The choice of research instrument will usually be yours to make as the researcher and will be whichever best suits your methodology.

There are many different research instruments you can use in collecting data for your research.

Generally, they can be grouped as follows:

• Interviews (either as a group or one-on-one). You can carry out interviews in many different ways. For example, your interview can be structured, semi-structured, or unstructured. The difference between them is how formal the set of questions is that is asked of the interviewee. In a group interview, you may choose to ask the interviewees to give you their opinions or perceptions on certain topics.
• Surveys (online or in-person). In survey research, you are posing questions in which you ask for a response from the person taking the survey. You may wish to have either free-answer questions such as essay-style questions, or you may wish to use closed questions such as multiple choice. You may even wish to make the survey a mixture of both.
• Focus Groups.  Similar to the group interview above, you may wish to ask a focus group to discuss a particular topic or opinion while you make a note of the answers given.
• Observations.  This is a good research instrument to use if you are looking into human behaviors. Different ways of researching this include studying the spontaneous behavior of participants in their everyday life, or something more structured. A structured observation is research conducted at a set time and place where researchers observe behavior as planned and agreed upon with participants.

These are the most common ways of carrying out research, but it is really dependent on your needs as a researcher and what approach you think is best to take.

It is also possible to combine a number of research instruments if this is necessary and appropriate in answering your research problem.

There are three different types of methodologies, and they are distinguished by whether they focus on words, numbers, or both.

➡️ Want to learn more about the differences between qualitative and quantitative research, and how to use both methods? Check out our guide for that!

If you've done your due diligence, you'll have an idea of which methodology approach is best suited to your research.

It’s likely that you will have carried out considerable reading and homework before you reach this point and you may have taken inspiration from other similar studies that have yielded good results.

Still, it is important to consider different options before setting your research in stone. Exploring different options available will help you to explain why the choice you ultimately make is preferable to other methods.

If proving your research problem requires you to gather large volumes of numerical data to test hypotheses, a quantitative research method is likely to provide you with the most usable results.

If instead you’re looking to try and learn more about people, and their perception of events, your methodology is more exploratory in nature and would therefore probably be better served using a qualitative research methodology.

It helps to always bring things back to the question: what do I want to achieve with my research?

Once you have conducted your research, you need to analyze it. Here are some helpful guides for qualitative data analysis:

➡️  How to do a content analysis

➡️  How to do a thematic analysis

➡️  How to do a rhetorical analysis

Research methodology refers to the techniques used to find and analyze information for a study, ensuring that the results are valid, reliable and that they address the research objective.

Data can typically be organized into four different categories or methods: observational, experimental, simulation, and derived.

Writing a methodology section is a process of introducing your methods and instruments, discussing your analysis, providing more background information, addressing your research limitations, and more.

Your research methodology section will need a clear research question and proposed research approach. You'll need to add a background, introduce your research question, write your methodology and add the works you cited during your data collecting phase.

The research methodology section of your study will indicate how valid your findings are and how well-informed your paper is. It also assists future researchers planning to use the same methodology, who want to cite your study or replicate it.

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How to Write Research Methodology

Last Updated: May 27, 2024 Approved

This article was co-authored by Alexander Ruiz, M.Ed. and by wikiHow staff writer, Jennifer Mueller, JD . Alexander Ruiz is an Educational Consultant and the Educational Director of Link Educational Institute, a tutoring business based in Claremont, California that provides customizable educational plans, subject and test prep tutoring, and college application consulting. With over a decade and a half of experience in the education industry, Alexander coaches students to increase their self-awareness and emotional intelligence while achieving skills and the goal of achieving skills and higher education. He holds a BA in Psychology from Florida International University and an MA in Education from Georgia Southern University. wikiHow marks an article as reader-approved once it receives enough positive feedback. In this case, several readers have written to tell us that this article was helpful to them, earning it our reader-approved status. This article has been viewed 528,986 times.

The research methodology section of any academic research paper gives you the opportunity to convince your readers that your research is useful and will contribute to your field of study. An effective research methodology is grounded in your overall approach – whether qualitative or quantitative – and adequately describes the methods you used. Justify why you chose those methods over others, then explain how those methods will provide answers to your research questions. [1] X Research source

Describing Your Methods

• In your restatement, include any underlying assumptions that you're making or conditions that you're taking for granted. These assumptions will also inform the research methods you've chosen.
• Generally, state the variables you'll test and the other conditions you're controlling or assuming are equal.

• If you want to research and document measurable social trends, or evaluate the impact of a particular policy on various variables, use a quantitative approach focused on data collection and statistical analysis.
• If you want to evaluate people's views or understanding of a particular issue, choose a more qualitative approach.
• You can also combine the two. For example, you might look primarily at a measurable social trend, but also interview people and get their opinions on how that trend is affecting their lives.

• For example, if you conducted a survey, you would describe the questions included in the survey, where and how the survey was conducted (such as in person, online, over the phone), how many surveys were distributed, and how long your respondents had to complete the survey.
• Include enough detail that your study can be replicated by others in your field, even if they may not get the same results you did. [4] X Research source

• Qualitative research methods typically require more detailed explanation than quantitative methods.
• Basic investigative procedures don't need to be explained in detail. Generally, you can assume that your readers have a general understanding of common research methods that social scientists use, such as surveys or focus groups.

• For example, suppose you conducted a survey and used a couple of other research papers to help construct the questions on your survey. You would mention those as contributing sources.

Justifying Your Choice of Methods

• Describe study participants specifically, and list any inclusion or exclusion criteria you used when forming your group of participants.
• Justify the size of your sample, if applicable, and describe how this affects whether your study can be generalized to larger populations. For example, if you conducted a survey of 30 percent of the student population of a university, you could potentially apply those results to the student body as a whole, but maybe not to students at other universities.

• Reading other research papers is a good way to identify potential problems that commonly arise with various methods. State whether you actually encountered any of these common problems during your research.

• If you encountered any problems as you collected data, explain clearly the steps you took to minimize the effect that problem would have on your results.

• In some cases, this may be as simple as stating that while there were numerous studies using one method, there weren't any using your method, which caused a gap in understanding of the issue.
• For example, there may be multiple papers providing quantitative analysis of a particular social trend. However, none of these papers looked closely at how this trend was affecting the lives of people.

Connecting Your Methods to Your Research Goals

• Depending on your research questions, you may be mixing quantitative and qualitative analysis – just as you could potentially use both approaches. For example, you might do a statistical analysis, and then interpret those statistics through a particular theoretical lens.

• For example, suppose you're researching the effect of college education on family farms in rural America. While you could do interviews of college-educated people who grew up on a family farm, that would not give you a picture of the overall effect. A quantitative approach and statistical analysis would give you a bigger picture.

• If in answering your research questions, your findings have raised other questions that may require further research, state these briefly.
• You can also include here any limitations to your methods, or questions that weren't answered through your research.

• Generalization is more typically used in quantitative research. If you have a well-designed sample, you can statistically apply your results to the larger population your sample belongs to.

Template to Write Research Methodology

Community Q&A

• Organize your methodology section chronologically, starting with how you prepared to conduct your research methods, how you gathered data, and how you analyzed that data. [13] X Research source Thanks Helpful 0 Not Helpful 0
• Write your research methodology section in past tense, unless you're submitting the methodology section before the research described has been carried out. [14] X Research source Thanks Helpful 0 Not Helpful 0
• Discuss your plans in detail with your advisor or supervisor before committing to a particular methodology. They can help identify possible flaws in your study. [15] X Research source Thanks Helpful 0 Not Helpful 0

You Might Also Like

• ↑ http://expertjournals.com/how-to-write-a-research-methodology-for-your-academic-article/
• ↑ http://libguides.usc.edu/writingguide/methodology
• ↑ https://www.skillsyouneed.com/learn/dissertation-methodology.html
• ↑ https://uir.unisa.ac.za/bitstream/handle/10500/4245/05Chap%204_Research%20methodology%20and%20design.pdf
• ↑ https://elc.polyu.edu.hk/FYP/html/method.htm

About This Article

To write a research methodology, start with a section that outlines the problems or questions you'll be studying, including your hypotheses or whatever it is you're setting out to prove. Then, briefly explain why you chose to use either a qualitative or quantitative approach for your study. Next, go over when and where you conducted your research and what parameters you used to ensure you were objective. Finally, cite any sources you used to decide on the methodology for your research. To learn how to justify your choice of methods in your research methodology, scroll down! Did this summary help you? Yes No

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How To Choose Your Research Methodology

Qualitative vs quantitative vs mixed methods.

By: Derek Jansen (MBA). Expert Reviewed By: Dr Eunice Rautenbach | June 2021

Without a doubt, one of the most common questions we receive at Grad Coach is “ How do I choose the right methodology for my research? ”. It’s easy to see why – with so many options on the research design table, it’s easy to get intimidated, especially with all the complex lingo!

In this post, we’ll explain the three overarching types of research – qualitative, quantitative and mixed methods – and how you can go about choosing the best methodological approach for your research.

Overview: Choosing Your Methodology

Understanding the options – Qualitative research – Quantitative research – Mixed methods-based research

Choosing a research methodology – Nature of the research – Research area norms – Practicalities

1. Understanding the options

Before we jump into the question of how to choose a research methodology, it’s useful to take a step back to understand the three overarching types of research – qualitative , quantitative and mixed methods -based research. Each of these options takes a different methodological approach.

Qualitative research utilises data that is not numbers-based. In other words, qualitative research focuses on words , descriptions , concepts or ideas – while quantitative research makes use of numbers and statistics. Qualitative research investigates the “softer side” of things to explore and describe, while quantitative research focuses on the “hard numbers”, to measure differences between variables and the relationships between them.

Importantly, qualitative research methods are typically used to explore and gain a deeper understanding of the complexity of a situation – to draw a rich picture . In contrast to this, quantitative methods are usually used to confirm or test hypotheses . In other words, they have distinctly different purposes. The table below highlights a few of the key differences between qualitative and quantitative research – you can learn more about the differences here.

• Uses an inductive approach
• Is used to build theories
• Takes a subjective approach
• Adopts an open and flexible approach
• The researcher is close to the respondents
• Interviews and focus groups are oftentimes used to collect word-based data.
• Generally, draws on small sample sizes
• Uses qualitative data analysis techniques (e.g. content analysis , thematic analysis , etc)
• Uses a deductive approach
• Is used to test theories
• Takes an objective approach
• Adopts a closed, highly planned approach
• The research is disconnected from respondents
• Surveys or laboratory equipment are often used to collect number-based data.
• Generally, requires large sample sizes
• Uses statistical analysis techniques to make sense of the data

Mixed methods -based research, as you’d expect, attempts to bring these two types of research together, drawing on both qualitative and quantitative data. Quite often, mixed methods-based studies will use qualitative research to explore a situation and develop a potential model of understanding (this is called a conceptual framework), and then go on to use quantitative methods to test that model empirically.

In other words, while qualitative and quantitative methods (and the philosophies that underpin them) are completely different, they are not at odds with each other. It’s not a competition of qualitative vs quantitative. On the contrary, they can be used together to develop a high-quality piece of research. Of course, this is easier said than done, so we usually recommend that first-time researchers stick to a single approach , unless the nature of their study truly warrants a mixed-methods approach.

The key takeaway here, and the reason we started by looking at the three options, is that it’s important to understand that each methodological approach has a different purpose – for example, to explore and understand situations (qualitative), to test and measure (quantitative) or to do both. They’re not simply alternative tools for the same job. 

Right – now that we’ve got that out of the way, let’s look at how you can go about choosing the right methodology for your research.

2. How to choose a research methodology

To choose the right research methodology for your dissertation or thesis, you need to consider three important factors . Based on these three factors, you can decide on your overarching approach – qualitative, quantitative or mixed methods. Once you’ve made that decision, you can flesh out the finer details of your methodology, such as the sampling , data collection methods and analysis techniques (we discuss these separately in other posts ).

The three factors you need to consider are:

• The nature of your research aims, objectives and research questions
• The methodological approaches taken in the existing literature
• Practicalities and constraints

Let’s take a look at each of these.

Factor #1: The nature of your research

As I mentioned earlier, each type of research (and therefore, research methodology), whether qualitative, quantitative or mixed, has a different purpose and helps solve a different type of question. So, it’s logical that the key deciding factor in terms of which research methodology you adopt is the nature of your research aims, objectives and research questions .

But, what types of research exist?

Broadly speaking, research can fall into one of three categories:

• Exploratory – getting a better understanding of an issue and potentially developing a theory regarding it
• Confirmatory – confirming a potential theory or hypothesis by testing it empirically
• A mix of both – building a potential theory or hypothesis and then testing it

As a rule of thumb, exploratory research tends to adopt a qualitative approach , whereas confirmatory research tends to use quantitative methods . This isn’t set in stone, but it’s a very useful heuristic. Naturally then, research that combines a mix of both, or is seeking to develop a theory from the ground up and then test that theory, would utilize a mixed-methods approach.

Let’s look at an example in action.

If your research aims were to understand the perspectives of war veterans regarding certain political matters, you’d likely adopt a qualitative methodology, making use of interviews to collect data and one or more qualitative data analysis methods to make sense of the data.

If, on the other hand, your research aims involved testing a set of hypotheses regarding the link between political leaning and income levels, you’d likely adopt a quantitative methodology, using numbers-based data from a survey to measure the links between variables and/or constructs .

So, the first (and most important thing) thing you need to consider when deciding which methodological approach to use for your research project is the nature of your research aims , objectives and research questions. Specifically, you need to assess whether your research leans in an exploratory or confirmatory direction or involves a mix of both.

The importance of achieving solid alignment between these three factors and your methodology can’t be overstated. If they’re misaligned, you’re going to be forcing a square peg into a round hole. In other words, you’ll be using the wrong tool for the job, and your research will become a disjointed mess.

If your research is a mix of both exploratory and confirmatory, but you have a tight word count limit, you may need to consider trimming down the scope a little and focusing on one or the other. One methodology executed well has a far better chance of earning marks than a poorly executed mixed methods approach. So, don’t try to be a hero, unless there is a very strong underpinning logic.

Need a helping hand?

Factor #2: The disciplinary norms

Choosing the right methodology for your research also involves looking at the approaches used by other researchers in the field, and studies with similar research aims and objectives to yours. Oftentimes, within a discipline, there is a common methodological approach (or set of approaches) used in studies. While this doesn’t mean you should follow the herd “just because”, you should at least consider these approaches and evaluate their merit within your context.

A major benefit of reviewing the research methodologies used by similar studies in your field is that you can often piggyback on the data collection techniques that other (more experienced) researchers have developed. For example, if you’re undertaking a quantitative study, you can often find tried and tested survey scales with high Cronbach’s alphas. These are usually included in the appendices of journal articles, so you don’t even have to contact the original authors. By using these, you’ll save a lot of time and ensure that your study stands on the proverbial “shoulders of giants” by using high-quality measurement instruments .

Of course, when reviewing existing literature, keep point #1 front of mind. In other words, your methodology needs to align with your research aims, objectives and questions. Don’t fall into the trap of adopting the methodological “norm” of other studies just because it’s popular. Only adopt that which is relevant to your research.

Factor #3: Practicalities

When choosing a research methodology, there will always be a tension between doing what’s theoretically best (i.e., the most scientifically rigorous research design ) and doing what’s practical , given your constraints . This is the nature of doing research and there are always trade-offs, as with anything else.

But what constraints, you ask?

When you’re evaluating your methodological options, you need to consider the following constraints:

• Data access
• Equipment and software
• Your knowledge and skills

Let’s look at each of these.

Constraint #1: Data access

The first practical constraint you need to consider is your access to data . If you’re going to be undertaking primary research , you need to think critically about the sample of respondents you realistically have access to. For example, if you plan to use in-person interviews , you need to ask yourself how many people you’ll need to interview, whether they’ll be agreeable to being interviewed, where they’re located, and so on.

If you’re wanting to undertake a quantitative approach using surveys to collect data, you’ll need to consider how many responses you’ll require to achieve statistically significant results. For many statistical tests, a sample of a few hundred respondents is typically needed to develop convincing conclusions.

So, think carefully about what data you’ll need access to, how much data you’ll need and how you’ll collect it. The last thing you want is to spend a huge amount of time on your research only to find that you can’t get access to the required data.

Constraint #2: Time

The next constraint is time. If you’re undertaking research as part of a PhD, you may have a fairly open-ended time limit, but this is unlikely to be the case for undergrad and Masters-level projects. So, pay attention to your timeline, as the data collection and analysis components of different methodologies have a major impact on time requirements . Also, keep in mind that these stages of the research often take a lot longer than originally anticipated.

Another practical implication of time limits is that it will directly impact which time horizon you can use – i.e. longitudinal vs cross-sectional . For example, if you’ve got a 6-month limit for your entire research project, it’s quite unlikely that you’ll be able to adopt a longitudinal time horizon. 

Constraint #3: Money

As with so many things, money is another important constraint you’ll need to consider when deciding on your research methodology. While some research designs will cost near zero to execute, others may require a substantial budget .

Some of the costs that may arise include:

• Software costs – e.g. survey hosting services, analysis software, etc.
• Promotion costs – e.g. advertising a survey to attract respondents
• Incentive costs – e.g. providing a prize or cash payment incentive to attract respondents
• Equipment rental costs – e.g. recording equipment, lab equipment, etc.
• Travel costs
• Food & beverages

These are just a handful of costs that can creep into your research budget. Like most projects, the actual costs tend to be higher than the estimates, so be sure to err on the conservative side and expect the unexpected. It’s critically important that you’re honest with yourself about these costs, or you could end up getting stuck midway through your project because you’ve run out of money.

Constraint #4: Equipment & software

Another practical consideration is the hardware and/or software you’ll need in order to undertake your research. Of course, this variable will depend on the type of data you’re collecting and analysing. For example, you may need lab equipment to analyse substances, or you may need specific analysis software to analyse statistical data. So, be sure to think about what hardware and/or software you’ll need for each potential methodological approach, and whether you have access to these.

Constraint #5: Your knowledge and skillset

The final practical constraint is a big one. Naturally, the research process involves a lot of learning and development along the way, so you will accrue knowledge and skills as you progress. However, when considering your methodological options, you should still consider your current position on the ladder.

Some of the questions you should ask yourself are:

• Am I more of a “numbers person” or a “words person”?
• How much do I know about the analysis methods I’ll potentially use (e.g. statistical analysis)?
• How much do I know about the software and/or hardware that I’ll potentially use?
• How excited am I to learn new research skills and gain new knowledge?
• How much time do I have to learn the things I need to learn?

Answering these questions honestly will provide you with another set of criteria against which you can evaluate the research methodology options you’ve shortlisted.

So, as you can see, there is a wide range of practicalities and constraints that you need to take into account when you’re deciding on a research methodology. These practicalities create a tension between the “ideal” methodology and the methodology that you can realistically pull off. This is perfectly normal, and it’s your job to find the option that presents the best set of trade-offs.

Recap: Choosing a methodology

In this post, we’ve discussed how to go about choosing a research methodology. The three major deciding factors we looked at were:

• Exploratory
• Confirmatory
• Combination
• Research area norms
• Hardware and software
• Your knowledge and skillset

If you have any questions, feel free to leave a comment below. If you’d like a helping hand with your research methodology, check out our 1-on-1 research coaching service , or book a free consultation with a friendly Grad Coach.

Psst... there’s more!

This post was based on one of our popular Research Bootcamps . If you're working on a research project, you'll definitely want to check this out ...

Very useful and informative especially for beginners

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Hi I am Anna ,

I am a PHD candidate in the area of cyber security, maybe we can link up

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What is Research Methodology? Definition, Types, and Examples

Research methodology 1,2 is a structured and scientific approach used to collect, analyze, and interpret quantitative or qualitative data to answer research questions or test hypotheses. A research methodology is like a plan for carrying out research and helps keep researchers on track by limiting the scope of the research. Several aspects must be considered before selecting an appropriate research methodology, such as research limitations and ethical concerns that may affect your research.

The research methodology section in a scientific paper describes the different methodological choices made, such as the data collection and analysis methods, and why these choices were selected. The reasons should explain why the methods chosen are the most appropriate to answer the research question. A good research methodology also helps ensure the reliability and validity of the research findings. There are three types of research methodology—quantitative, qualitative, and mixed-method, which can be chosen based on the research objectives.

What is research methodology ?

A research methodology describes the techniques and procedures used to identify and analyze information regarding a specific research topic. It is a process by which researchers design their study so that they can achieve their objectives using the selected research instruments. It includes all the important aspects of research, including research design, data collection methods, data analysis methods, and the overall framework within which the research is conducted. While these points can help you understand what is research methodology, you also need to know why it is important to pick the right methodology.

Having a good research methodology in place has the following advantages: 3

• Helps other researchers who may want to replicate your research; the explanations will be of benefit to them.
• You can easily answer any questions about your research if they arise at a later stage.
• A research methodology provides a framework and guidelines for researchers to clearly define research questions, hypotheses, and objectives.
• It helps researchers identify the most appropriate research design, sampling technique, and data collection and analysis methods.
• A sound research methodology helps researchers ensure that their findings are valid and reliable and free from biases and errors.
• It also helps ensure that ethical guidelines are followed while conducting research.
• A good research methodology helps researchers in planning their research efficiently, by ensuring optimum usage of their time and resources.

Writing the methods section of a research paper? Let Paperpal help you achieve perfection  

Types of research methodology.

There are three types of research methodology based on the type of research and the data required. 1

• Quantitative research methodology focuses on measuring and testing numerical data. This approach is good for reaching a large number of people in a short amount of time. This type of research helps in testing the causal relationships between variables, making predictions, and generalizing results to wider populations.
• Qualitative research methodology examines the opinions, behaviors, and experiences of people. It collects and analyzes words and textual data. This research methodology requires fewer participants but is still more time consuming because the time spent per participant is quite large. This method is used in exploratory research where the research problem being investigated is not clearly defined.
• Mixed-method research methodology uses the characteristics of both quantitative and qualitative research methodologies in the same study. This method allows researchers to validate their findings, verify if the results observed using both methods are complementary, and explain any unexpected results obtained from one method by using the other method.

What are the types of sampling designs in research methodology?

Sampling 4 is an important part of a research methodology and involves selecting a representative sample of the population to conduct the study, making statistical inferences about them, and estimating the characteristics of the whole population based on these inferences. There are two types of sampling designs in research methodology—probability and nonprobability.

• Probability sampling

In this type of sampling design, a sample is chosen from a larger population using some form of random selection, that is, every member of the population has an equal chance of being selected. The different types of probability sampling are:

• Systematic —sample members are chosen at regular intervals. It requires selecting a starting point for the sample and sample size determination that can be repeated at regular intervals. This type of sampling method has a predefined range; hence, it is the least time consuming.
• Stratified —researchers divide the population into smaller groups that don’t overlap but represent the entire population. While sampling, these groups can be organized, and then a sample can be drawn from each group separately.
• Cluster —the population is divided into clusters based on demographic parameters like age, sex, location, etc.
• Convenience —selects participants who are most easily accessible to researchers due to geographical proximity, availability at a particular time, etc.
• Purposive —participants are selected at the researcher’s discretion. Researchers consider the purpose of the study and the understanding of the target audience.
• Snowball —already selected participants use their social networks to refer the researcher to other potential participants.
• Quota —while designing the study, the researchers decide how many people with which characteristics to include as participants. The characteristics help in choosing people most likely to provide insights into the subject.

What are data collection methods?

During research, data are collected using various methods depending on the research methodology being followed and the research methods being undertaken. Both qualitative and quantitative research have different data collection methods, as listed below.

Qualitative research 5

• One-on-one interviews: Helps the interviewers understand a respondent’s subjective opinion and experience pertaining to a specific topic or event
• Document study/literature review/record keeping: Researchers’ review of already existing written materials such as archives, annual reports, research articles, guidelines, policy documents, etc.
• Focus groups: Constructive discussions that usually include a small sample of about 6-10 people and a moderator, to understand the participants’ opinion on a given topic.
• Qualitative observation : Researchers collect data using their five senses (sight, smell, touch, taste, and hearing).

Quantitative research 6

• Sampling: The most common type is probability sampling.
• Interviews: Commonly telephonic or done in-person.
• Observations: Structured observations are most commonly used in quantitative research. In this method, researchers make observations about specific behaviors of individuals in a structured setting.
• Document review: Reviewing existing research or documents to collect evidence for supporting the research.
• Surveys and questionnaires. Surveys can be administered both online and offline depending on the requirement and sample size.

Let Paperpal help you write the perfect research methods section. Start now!

What are data analysis methods.

The data collected using the various methods for qualitative and quantitative research need to be analyzed to generate meaningful conclusions. These data analysis methods 7 also differ between quantitative and qualitative research.

Quantitative research involves a deductive method for data analysis where hypotheses are developed at the beginning of the research and precise measurement is required. The methods include statistical analysis applications to analyze numerical data and are grouped into two categories—descriptive and inferential.

Descriptive analysis is used to describe the basic features of different types of data to present it in a way that ensures the patterns become meaningful. The different types of descriptive analysis methods are:

• Measures of frequency (count, percent, frequency)
• Measures of central tendency (mean, median, mode)
• Measures of dispersion or variation (range, variance, standard deviation)
• Measure of position (percentile ranks, quartile ranks)

Inferential analysis is used to make predictions about a larger population based on the analysis of the data collected from a smaller population. This analysis is used to study the relationships between different variables. Some commonly used inferential data analysis methods are:

• Correlation: To understand the relationship between two or more variables.
• Cross-tabulation: Analyze the relationship between multiple variables.
• Regression analysis: Study the impact of independent variables on the dependent variable.
• Frequency tables: To understand the frequency of data.
• Analysis of variance: To test the degree to which two or more variables differ in an experiment.

Qualitative research involves an inductive method for data analysis where hypotheses are developed after data collection. The methods include:

• Content analysis: For analyzing documented information from text and images by determining the presence of certain words or concepts in texts.
• Narrative analysis: For analyzing content obtained from sources such as interviews, field observations, and surveys. The stories and opinions shared by people are used to answer research questions.
• Discourse analysis: For analyzing interactions with people considering the social context, that is, the lifestyle and environment, under which the interaction occurs.
• Grounded theory: Involves hypothesis creation by data collection and analysis to explain why a phenomenon occurred.
• Thematic analysis: To identify important themes or patterns in data and use these to address an issue.

How to choose a research methodology?

Here are some important factors to consider when choosing a research methodology: 8

• Research objectives, aims, and questions —these would help structure the research design.
• Review existing literature to identify any gaps in knowledge.
• Check the statistical requirements —if data-driven or statistical results are needed then quantitative research is the best. If the research questions can be answered based on people’s opinions and perceptions, then qualitative research is most suitable.
• Sample size —sample size can often determine the feasibility of a research methodology. For a large sample, less effort- and time-intensive methods are appropriate.
• Constraints —constraints of time, geography, and resources can help define the appropriate methodology.

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How to write a research methodology .

A research methodology should include the following components: 3,9

• Research design —should be selected based on the research question and the data required. Common research designs include experimental, quasi-experimental, correlational, descriptive, and exploratory.
• Research method —this can be quantitative, qualitative, or mixed-method.
• Reason for selecting a specific methodology —explain why this methodology is the most suitable to answer your research problem.
• Research instruments —explain the research instruments you plan to use, mainly referring to the data collection methods such as interviews, surveys, etc. Here as well, a reason should be mentioned for selecting the particular instrument.
• Sampling —this involves selecting a representative subset of the population being studied.
• Data collection —involves gathering data using several data collection methods, such as surveys, interviews, etc.
• Data analysis —describe the data analysis methods you will use once you’ve collected the data.
• Research limitations —mention any limitations you foresee while conducting your research.
• Validity and reliability —validity helps identify the accuracy and truthfulness of the findings; reliability refers to the consistency and stability of the results over time and across different conditions.
• Ethical considerations —research should be conducted ethically. The considerations include obtaining consent from participants, maintaining confidentiality, and addressing conflicts of interest.

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Frequently Asked Questions

Q1. What are the key components of research methodology?

A1. A good research methodology has the following key components:

• Research design
• Data collection procedures
• Data analysis methods
• Ethical considerations

Q2. Why is ethical consideration important in research methodology?

A2. Ethical consideration is important in research methodology to ensure the readers of the reliability and validity of the study. Researchers must clearly mention the ethical norms and standards followed during the conduct of the research and also mention if the research has been cleared by any institutional board. The following 10 points are the important principles related to ethical considerations: 10

• Participants should not be subjected to harm.
• Respect for the dignity of participants should be prioritized.
• Full consent should be obtained from participants before the study.
• Participants’ privacy should be ensured.
• Confidentiality of the research data should be ensured.
• Anonymity of individuals and organizations participating in the research should be maintained.
• The aims and objectives of the research should not be exaggerated.
• Affiliations, sources of funding, and any possible conflicts of interest should be declared.
• Communication in relation to the research should be honest and transparent.
• Misleading information and biased representation of primary data findings should be avoided.

Q3. What is the difference between methodology and method?

A3. Research methodology is different from a research method, although both terms are often confused. Research methods are the tools used to gather data, while the research methodology provides a framework for how research is planned, conducted, and analyzed. The latter guides researchers in making decisions about the most appropriate methods for their research. Research methods refer to the specific techniques, procedures, and tools used by researchers to collect, analyze, and interpret data, for instance surveys, questionnaires, interviews, etc.

Research methodology is, thus, an integral part of a research study. It helps ensure that you stay on track to meet your research objectives and answer your research questions using the most appropriate data collection and analysis tools based on your research design.

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• Research methodologies. Pfeiffer Library website. Accessed August 15, 2023. https://library.tiffin.edu/researchmethodologies/whatareresearchmethodologies
• Types of research methodology. Eduvoice website. Accessed August 16, 2023. https://eduvoice.in/types-research-methodology/
• The basics of research methodology: A key to quality research. Voxco. Accessed August 16, 2023. https://www.voxco.com/blog/what-is-research-methodology/
• Sampling methods: Types with examples. QuestionPro website. Accessed August 16, 2023. https://www.questionpro.com/blog/types-of-sampling-for-social-research/
• What is qualitative research? Methods, types, approaches, examples. Researcher.Life blog. Accessed August 15, 2023. https://researcher.life/blog/article/what-is-qualitative-research-methods-types-examples/
• What is quantitative research? Definition, methods, types, and examples. Researcher.Life blog. Accessed August 15, 2023. https://researcher.life/blog/article/what-is-quantitative-research-types-and-examples/
• Data analysis in research: Types & methods. QuestionPro website. Accessed August 16, 2023. https://www.questionpro.com/blog/data-analysis-in-research/#Data_analysis_in_qualitative_research
• Factors to consider while choosing the right research methodology. PhD Monster website. Accessed August 17, 2023. https://www.phdmonster.com/factors-to-consider-while-choosing-the-right-research-methodology/
• What is research methodology? Research and writing guides. Accessed August 14, 2023. https://paperpile.com/g/what-is-research-methodology/
• Ethical considerations. Business research methodology website. Accessed August 17, 2023. https://research-methodology.net/research-methodology/ethical-considerations/

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Speaker 1: There are three things that are so important to put inside your research methodology, but it all starts with this, your research questions. So when you're coming up with your methodology, you have to think about your research question and ultimately the methodology in one word is the design that you're using to answer that research question. That is the most important thing. So once you've got a research question, you have to be so clear on what you are answering and then you'll be able to go on and say, well, I'm going to use these techniques, this analysis, this data to answer this research question. So the research question is the first important thing and then you can look at the methodology. Let's put that in a different color. So that's methodology, yeah. Now, method and methodology are very, very different from each other. Well, not very different, but they're different from each other. So methodology is the framework or the design of your experiment. It's the big umbrella that sits over everything that's saying I'm going to use this sort of approach and underneath that are three things, one of them being the method. The method is essentially the tools that you are going to use to answer that research question. So do not get confused. Methodology and method, they're two very different things. So methodology is the design. All right, what am I going to do? Is the, let's put this in a different color. Okay, is the design of your experiment or it's the kind of framework that you're going to use to answer any questions and then underneath methodology, you've got three things. The first one, let's choose a different color, let's go crazy, let's go blue. So we've got the method, okay. So this is, that is meant to be a one, the method comes in two primary flavors. The first flavor is qualitative. The second flavor is quantitative or you can have a mix of both flavors, lovely. So the first one is qualitative. Qualitative, what is the quality that you're looking for? So now this means that quite often, you don't need to have like a determined outcome. You're looking at how people feel or how something exists. You want to look at why something is a certain way. You also want to sort of explore a little bit more. This qualitative thing answers the who, the what, the how, the why and maybe even the where. So this is the sort of experiment where you're going to go out and you're going to sort of use techniques like focus groups. You're going to question people. You're going to have a look at people's responses. You may inject yourself into a certain environment and just absorb what's going on. You don't necessarily need a hardcore hypothesis because this is more exploratory, okay. The second one versus method is quantitative. That's way better. Okay, quantitative means that you're looking for the amount of something. Now in my field in the sciences, we are all about the quantitative. How much can I improve something by? How much is something changing? How much is there in the world? How much can I make this thing happen? That is what we're measuring and this is really good if you have a hypothesis that you need to test. Therefore, you're creating a controlled experiment and you're testing various things to see how much something, the quantity of that change. So this is something that we did all the time in the STEM field and qualitative quite often is in the social sciences, the humanities, but you can have a blended approach. So you can blend these together in a mixer like that. So you can blend these together and essentially just sort of like create your own thing where you are taking, for example, a questionnaire someone's filled out, quite a qualitative way of doing experiments, but you're using statistical analysis to extract terms or you're asking people a questionnaire where it's like one to five and then you're using that one to five scale to create numbers, to create a quantity of a certain aspect of your study. So those are the two massive flavors. You've got quantitative and qualitative or you could blend them together like some people do. Now the second thing people need to get from your research methodology section is the data collection. The data collection is so very important because what people need to get from reading your research methodology, so are you going out and asking people questions? Is it a survey? Are you doing one-on-one interviews? Are you doing a controlled experiment where you're only changing one variable and measuring something else? That was my experience from the science and chemistry background that I'm in. So are you collecting data yourself or are you going out and using data that's already out there to formulate your own research methodology? Now that is very, very important. This is about reproducibility. This is the kind of little bits of detail that people need if they want to reproduce your experiment. So what are you doing? How are you doing it? Where are you going to get this information? Are you creating it yourself? That is the data collection information that needs to be in your research methodology so someone can then just do the same thing that you've just done so that they can reproduce your results which arguably in science, reproducibility isn't one of our strong points. I'll be absolutely honest with you there. And then the last thing people need, let's choose a different color. Ooh, purple, nice. And the last thing people need when you're writing a research methodology is your analysis. Analysis. Okay, analysis is where you just have to describe what you're doing with the data. How did you decide whether or not something was to be included? Did you get rid of outliers, for example? Or how are you using statistical software or particular statistical analysis to get your results? Those are very important. Once again, this is about making sure someone can do exactly what you've just done by using the techniques you've used. So if you're doing any sort of statistical analysis, you need to make sure you include the details. In qualitative experiments, you may just be looking at the themes that have come out. You may be looking at pictures or images. You may also just be looking at how you can group responses from essays and come up with themes that can get together. So we're either looking here at, say, statistics or we're looking at things like, what did I say? Oh, themes. And so really, you're just sort of saying to someone, yeah, look, I collected this data. This is how I kind of sorted it out in my mind, either using numbers with statistics or looking at themes and collecting them together. And then we take our conclusions from the analysis that we've created. So this is all about making sure someone can just follow through all of your work and do exactly what you've just done. So you also need to include here any software. So if you've used any software, you need to also say in here. So what sort of packages have you used? Have you used R? Have you used other sort of AI to generate groups and themes together? Because that's a very popular thing these days. And that's essentially the three things that need to be in your methodology. You've got your method, whether or not you're using qualitative or quantitative. You've got your data collection, how you've actually got the data. In my thesis, which looks like this, all of my sort of methodology was based around the different techniques that I would be using for data collection. So I've got dynamic light scattering. What else have I got? No, come on now. You can do better than this. I've got differential scanning calorimetry. I've got thermogravimetric analysis. I've got transmission electron microscopy. I've got atomic force microscopy. You get the idea. But that was my data analysis. And under each one of those techniques, I made sure that I had the statistical software that I used and any sort of like image processing stuff I used for getting information out of my collected data. So that's very important. Those are the three things that need to be in a methodology section when you're writing it. And the last thing is limitations. Limitations are so very important because what you're saying is I use these techniques, but it doesn't answer certain aspects of this question as well as I would hoped. But you do have to argue in there that the techniques that you are using are better than other ones out there and you can cite other bits of literature. So that's the methodology section. Now you're armed with everything you need to know to go away and write it up. And if you like this video, go check out this one where I talk about how to write a masterpiece systematic literature review with AI. Go check it out.

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Home » How To Write A Proposal – Step By Step Guide [With Template]

How To Write A Proposal – Step By Step Guide [With Template]

Table of Contents

How To Write A Proposal

Writing a Proposal involves several key steps to effectively communicate your ideas and intentions to a target audience. Here’s a detailed breakdown of each step:

Identify the Purpose and Audience

• Clearly define the purpose of your proposal: What problem are you addressing, what solution are you proposing, or what goal are you aiming to achieve?
• Identify your target audience: Who will be reading your proposal? Consider their background, interests, and any specific requirements they may have.

Conduct Research

• Gather relevant information: Conduct thorough research to support your proposal. This may involve studying existing literature, analyzing data, or conducting surveys/interviews to gather necessary facts and evidence.
• Understand the context: Familiarize yourself with the current situation or problem you’re addressing. Identify any relevant trends, challenges, or opportunities that may impact your proposal.

Develop an Outline

• Create a clear and logical structure: Divide your proposal into sections or headings that will guide your readers through the content.
• Introduction: Provide a concise overview of the problem, its significance, and the proposed solution.
• Background/Context: Offer relevant background information and context to help the readers understand the situation.
• Objectives/Goals: Clearly state the objectives or goals of your proposal.
• Methodology/Approach: Describe the approach or methodology you will use to address the problem.
• Timeline/Schedule: Present a detailed timeline or schedule outlining the key milestones or activities.
• Budget/Resources: Specify the financial and other resources required to implement your proposal.
• Evaluation/Success Metrics: Explain how you will measure the success or effectiveness of your proposal.
• Conclusion: Summarize the main points and restate the benefits of your proposal.

Write the Proposal

• Grab attention: Start with a compelling opening statement or a brief story that hooks the reader.
• Clearly state the problem: Clearly define the problem or issue you are addressing and explain its significance.
• Present your proposal: Introduce your proposed solution, project, or idea and explain why it is the best approach.
• State the objectives/goals: Clearly articulate the specific objectives or goals your proposal aims to achieve.
• Provide supporting information: Present evidence, data, or examples to support your claims and justify your proposal.
• Explain the methodology: Describe in detail the approach, methods, or strategies you will use to implement your proposal.
• Address potential concerns: Anticipate and address any potential objections or challenges the readers may have and provide counterarguments or mitigation strategies.
• Recap the main points: Summarize the key points you’ve discussed in the proposal.
• Reinforce the benefits: Emphasize the positive outcomes, benefits, or impact your proposal will have.
• Call to action: Clearly state what action you want the readers to take, such as approving the proposal, providing funding, or collaborating with you.

Review and Revise

• Proofread for clarity and coherence: Check for grammar, spelling, and punctuation errors.
• Ensure a logical flow: Read through your proposal to ensure the ideas are presented in a logical order and are easy to follow.
• Revise and refine: Fine-tune your proposal to make it concise, persuasive, and compelling.

Add Supplementary Materials

• Attach relevant documents: Include any supporting materials that strengthen your proposal, such as research findings, charts, graphs, or testimonials.
• Appendices: Add any additional information that might be useful but not essential to the main body of the proposal.

Formatting and Presentation

• Follow the guidelines: Adhere to any specific formatting guidelines provided by the organization or institution to which you are submitting the proposal.
• Use a professional tone and language: Ensure that your proposal is written in a clear, concise, and professional manner.
• Use headings and subheadings: Organize your proposal with clear headings and subheadings to improve readability.
• Pay attention to design: Use appropriate fonts, font sizes, and formatting styles to make your proposal visually appealing.
• Include a cover page: Create a cover page that includes the title of your proposal, your name or organization, the date, and any other required information.

Seek Feedback

• Share your proposal with trusted colleagues or mentors and ask for their feedback. Consider their suggestions for improvement and incorporate them into your proposal if necessary.

Finalize and Submit

• Make any final revisions based on the feedback received.
• Ensure that all required sections, attachments, and documentation are included.
• Double-check for any formatting, grammar, or spelling errors.
• Submit your proposal within the designated deadline and according to the submission guidelines provided.

Proposal Format

The format of a proposal can vary depending on the specific requirements of the organization or institution you are submitting it to. However, here is a general proposal format that you can follow:

1. Title Page:

• Include the title of your proposal, your name or organization’s name, the date, and any other relevant information specified by the guidelines.

2. Executive Summary:

•  Provide a concise overview of your proposal, highlighting the key points and objectives.
• Summarize the problem, proposed solution, and anticipated benefits.
• Keep it brief and engaging, as this section is often read first and should capture the reader’s attention.

3. Introduction:

• State the problem or issue you are addressing and its significance.
• Provide background information to help the reader understand the context and importance of the problem.
• Clearly state the purpose and objectives of your proposal.

4. Problem Statement:

• Describe the problem in detail, highlighting its impact and consequences.
• Use data, statistics, or examples to support your claims and demonstrate the need for a solution.

5. Proposed Solution or Project Description:

• Explain your proposed solution or project in a clear and detailed manner.
• Describe how your solution addresses the problem and why it is the most effective approach.
• Include information on the methods, strategies, or activities you will undertake to implement your solution.
• Highlight any unique features, innovations, or advantages of your proposal.

6. Methodology:

• Provide a step-by-step explanation of the methodology or approach you will use to implement your proposal.
• Include a timeline or schedule that outlines the key milestones, tasks, and deliverables.
• Clearly describe the resources, personnel, or expertise required for each phase of the project.

7. Evaluation and Success Metrics:

• Explain how you will measure the success or effectiveness of your proposal.
• Identify specific metrics, indicators, or evaluation methods that will be used.
• Describe how you will track progress, gather feedback, and make adjustments as needed.
• Present a detailed budget that outlines the financial resources required for your proposal.
• Include all relevant costs, such as personnel, materials, equipment, and any other expenses.
• Provide a justification for each item in the budget.

9. Conclusion:

•  Summarize the main points of your proposal.
•  Reiterate the benefits and positive outcomes of implementing your proposal.
• Emphasize the value and impact it will have on the organization or community.

10. Appendices:

• Include any additional supporting materials, such as research findings, charts, graphs, or testimonials.
•  Attach any relevant documents that provide further information but are not essential to the main body of the proposal.

Proposal Template

Here’s a basic proposal template that you can use as a starting point for creating your own proposal:

Dear [Recipient’s Name],

I am writing to submit a proposal for [briefly state the purpose of the proposal and its significance]. This proposal outlines a comprehensive solution to address [describe the problem or issue] and presents an actionable plan to achieve the desired objectives.

Thank you for considering this proposal. I believe that implementing this solution will significantly contribute to [organization’s or community’s goals]. I am available to discuss the proposal in more detail at your convenience. Please feel free to contact me at [your email address or phone number].

Yours sincerely,

Note: This template is a starting point and should be customized to meet the specific requirements and guidelines provided by the organization or institution to which you are submitting the proposal.

Proposal Sample

Here’s a sample proposal to give you an idea of how it could be structured and written:

Subject : Proposal for Implementation of Environmental Education Program

I am pleased to submit this proposal for your consideration, outlining a comprehensive plan for the implementation of an Environmental Education Program. This program aims to address the critical need for environmental awareness and education among the community, with the objective of fostering a sense of responsibility and sustainability.

Executive Summary: Our proposed Environmental Education Program is designed to provide engaging and interactive educational opportunities for individuals of all ages. By combining classroom learning, hands-on activities, and community engagement, we aim to create a long-lasting impact on environmental conservation practices and attitudes.

Introduction: The state of our environment is facing significant challenges, including climate change, habitat loss, and pollution. It is essential to equip individuals with the knowledge and skills to understand these issues and take action. This proposal seeks to bridge the gap in environmental education and inspire a sense of environmental stewardship among the community.

Problem Statement: The lack of environmental education programs has resulted in limited awareness and understanding of environmental issues. As a result, individuals are less likely to adopt sustainable practices or actively contribute to conservation efforts. Our program aims to address this gap and empower individuals to become environmentally conscious and responsible citizens.

Proposed Solution or Project Description: Our Environmental Education Program will comprise a range of activities, including workshops, field trips, and community initiatives. We will collaborate with local schools, community centers, and environmental organizations to ensure broad participation and maximum impact. By incorporating interactive learning experiences, such as nature walks, recycling drives, and eco-craft sessions, we aim to make environmental education engaging and enjoyable.

Methodology: Our program will be structured into modules that cover key environmental themes, such as biodiversity, climate change, waste management, and sustainable living. Each module will include a mix of classroom sessions, hands-on activities, and practical field experiences. We will also leverage technology, such as educational apps and online resources, to enhance learning outcomes.

Evaluation and Success Metrics: We will employ a combination of quantitative and qualitative measures to evaluate the effectiveness of the program. Pre- and post-assessments will gauge knowledge gain, while surveys and feedback forms will assess participant satisfaction and behavior change. We will also track the number of community engagement activities and the adoption of sustainable practices as indicators of success.

Budget: Please find attached a detailed budget breakdown for the implementation of the Environmental Education Program. The budget covers personnel costs, materials and supplies, transportation, and outreach expenses. We have ensured cost-effectiveness while maintaining the quality and impact of the program.

Conclusion: By implementing this Environmental Education Program, we have the opportunity to make a significant difference in our community’s environmental consciousness and practices. We are confident that this program will foster a generation of individuals who are passionate about protecting our environment and taking sustainable actions. We look forward to discussing the proposal further and working together to make a positive impact.

Thank you for your time and consideration. Should you have any questions or require additional information, please do not hesitate to contact me at [your email address or phone number].

About the author

Muhammad Hassan

Researcher, Academic Writer, Web developer

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• How to Write a Literature Review | Guide, Examples, & Templates

How to Write a Literature Review | Guide, Examples, & Templates

Published on January 2, 2023 by Shona McCombes . Revised on September 11, 2023.

What is a literature review? A literature review is a survey of scholarly sources on a specific topic. It provides an overview of current knowledge, allowing you to identify relevant theories, methods, and gaps in the existing research that you can later apply to your paper, thesis, or dissertation topic .

There are five key steps to writing a literature review:

• Search for relevant literature
• Evaluate sources
• Identify themes, debates, and gaps
• Outline the structure
• Write your literature review

A good literature review doesn’t just summarize sources—it analyzes, synthesizes , and critically evaluates to give a clear picture of the state of knowledge on the subject.

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Table of contents

What is the purpose of a literature review, examples of literature reviews, step 1 – search for relevant literature, step 2 – evaluate and select sources, step 3 – identify themes, debates, and gaps, step 4 – outline your literature review’s structure, step 5 – write your literature review, free lecture slides, other interesting articles, frequently asked questions, introduction.

• Quick Run-through
• Step 1 & 2

When you write a thesis , dissertation , or research paper , you will likely have to conduct a literature review to situate your research within existing knowledge. The literature review gives you a chance to:

• Demonstrate your familiarity with the topic and its scholarly context
• Develop a theoretical framework and methodology for your research
• Position your work in relation to other researchers and theorists
• Show how your research addresses a gap or contributes to a debate
• Evaluate the current state of research and demonstrate your knowledge of the scholarly debates around your topic.

Writing literature reviews is a particularly important skill if you want to apply for graduate school or pursue a career in research. We’ve written a step-by-step guide that you can follow below.

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See an example

Writing literature reviews can be quite challenging! A good starting point could be to look at some examples, depending on what kind of literature review you’d like to write.

• Example literature review #1: “Why Do People Migrate? A Review of the Theoretical Literature” ( Theoretical literature review about the development of economic migration theory from the 1950s to today.)
• Example literature review #2: “Literature review as a research methodology: An overview and guidelines” ( Methodological literature review about interdisciplinary knowledge acquisition and production.)
• Example literature review #3: “The Use of Technology in English Language Learning: A Literature Review” ( Thematic literature review about the effects of technology on language acquisition.)
• Example literature review #4: “Learners’ Listening Comprehension Difficulties in English Language Learning: A Literature Review” ( Chronological literature review about how the concept of listening skills has changed over time.)

You can also check out our templates with literature review examples and sample outlines at the links below.

Download Word doc Download Google doc

Before you begin searching for literature, you need a clearly defined topic .

If you are writing the literature review section of a dissertation or research paper, you will search for literature related to your research problem and questions .

Make a list of keywords

Start by creating a list of keywords related to your research question. Include each of the key concepts or variables you’re interested in, and list any synonyms and related terms. You can add to this list as you discover new keywords in the process of your literature search.

• Social media, Facebook, Instagram, Twitter, Snapchat, TikTok
• Body image, self-perception, self-esteem, mental health
• Generation Z, teenagers, adolescents, youth

Search for relevant sources

Use your keywords to begin searching for sources. Some useful databases to search for journals and articles include:

• Your university’s library catalogue
• Google Scholar
• Project Muse (humanities and social sciences)
• Medline (life sciences and biomedicine)
• EconLit (economics)
• Inspec (physics, engineering and computer science)

You can also use boolean operators to help narrow down your search.

Make sure to read the abstract to find out whether an article is relevant to your question. When you find a useful book or article, you can check the bibliography to find other relevant sources.

You likely won’t be able to read absolutely everything that has been written on your topic, so it will be necessary to evaluate which sources are most relevant to your research question.

For each publication, ask yourself:

• What question or problem is the author addressing?
• What are the key concepts and how are they defined?
• What are the key theories, models, and methods?
• Does the research use established frameworks or take an innovative approach?
• What are the results and conclusions of the study?
• How does the publication relate to other literature in the field? Does it confirm, add to, or challenge established knowledge?
• What are the strengths and weaknesses of the research?

Make sure the sources you use are credible , and make sure you read any landmark studies and major theories in your field of research.

You can use our template to summarize and evaluate sources you’re thinking about using. Click on either button below to download.

Take notes and cite your sources

As you read, you should also begin the writing process. Take notes that you can later incorporate into the text of your literature review.

It is important to keep track of your sources with citations to avoid plagiarism . It can be helpful to make an annotated bibliography , where you compile full citation information and write a paragraph of summary and analysis for each source. This helps you remember what you read and saves time later in the process.

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To begin organizing your literature review’s argument and structure, be sure you understand the connections and relationships between the sources you’ve read. Based on your reading and notes, you can look for:

• Trends and patterns (in theory, method or results): do certain approaches become more or less popular over time?
• Themes: what questions or concepts recur across the literature?
• Debates, conflicts and contradictions: where do sources disagree?
• Pivotal publications: are there any influential theories or studies that changed the direction of the field?
• Gaps: what is missing from the literature? Are there weaknesses that need to be addressed?

This step will help you work out the structure of your literature review and (if applicable) show how your own research will contribute to existing knowledge.

• Most research has focused on young women.
• There is an increasing interest in the visual aspects of social media.
• But there is still a lack of robust research on highly visual platforms like Instagram and Snapchat—this is a gap that you could address in your own research.

There are various approaches to organizing the body of a literature review. Depending on the length of your literature review, you can combine several of these strategies (for example, your overall structure might be thematic, but each theme is discussed chronologically).

Chronological

The simplest approach is to trace the development of the topic over time. However, if you choose this strategy, be careful to avoid simply listing and summarizing sources in order.

Try to analyze patterns, turning points and key debates that have shaped the direction of the field. Give your interpretation of how and why certain developments occurred.

If you have found some recurring central themes, you can organize your literature review into subsections that address different aspects of the topic.

For example, if you are reviewing literature about inequalities in migrant health outcomes, key themes might include healthcare policy, language barriers, cultural attitudes, legal status, and economic access.

Methodological

If you draw your sources from different disciplines or fields that use a variety of research methods , you might want to compare the results and conclusions that emerge from different approaches. For example:

• Look at what results have emerged in qualitative versus quantitative research
• Discuss how the topic has been approached by empirical versus theoretical scholarship
• Divide the literature into sociological, historical, and cultural sources

Theoretical

A literature review is often the foundation for a theoretical framework . You can use it to discuss various theories, models, and definitions of key concepts.

You might argue for the relevance of a specific theoretical approach, or combine various theoretical concepts to create a framework for your research.

Like any other academic text , your literature review should have an introduction , a main body, and a conclusion . What you include in each depends on the objective of your literature review.

The introduction should clearly establish the focus and purpose of the literature review.

Depending on the length of your literature review, you might want to divide the body into subsections. You can use a subheading for each theme, time period, or methodological approach.

As you write, you can follow these tips:

• Summarize and synthesize: give an overview of the main points of each source and combine them into a coherent whole
• Analyze and interpret: don’t just paraphrase other researchers — add your own interpretations where possible, discussing the significance of findings in relation to the literature as a whole
• Critically evaluate: mention the strengths and weaknesses of your sources
• Write in well-structured paragraphs: use transition words and topic sentences to draw connections, comparisons and contrasts

In the conclusion, you should summarize the key findings you have taken from the literature and emphasize their significance.

When you’ve finished writing and revising your literature review, don’t forget to proofread thoroughly before submitting. Not a language expert? Check out Scribbr’s professional proofreading services !

This article has been adapted into lecture slides that you can use to teach your students about writing a literature review.

Scribbr slides are free to use, customize, and distribute for educational purposes.

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If you want to know more about the research process , methodology , research bias , or statistics , make sure to check out some of our other articles with explanations and examples.

• Sampling methods
• Simple random sampling
• Stratified sampling
• Cluster sampling
• Likert scales
• Reproducibility

 Statistics

• Null hypothesis
• Statistical power
• Probability distribution
• Effect size
• Poisson distribution

Research bias

• Optimism bias
• Cognitive bias
• Implicit bias
• Hawthorne effect
• Anchoring bias
• Explicit bias

A literature review is a survey of scholarly sources (such as books, journal articles, and theses) related to a specific topic or research question .

It is often written as part of a thesis, dissertation , or research paper , in order to situate your work in relation to existing knowledge.

There are several reasons to conduct a literature review at the beginning of a research project:

• To familiarize yourself with the current state of knowledge on your topic
• To ensure that you’re not just repeating what others have already done
• To identify gaps in knowledge and unresolved problems that your research can address
• To develop your theoretical framework and methodology
• To provide an overview of the key findings and debates on the topic

Writing the literature review shows your reader how your work relates to existing research and what new insights it will contribute.

The literature review usually comes near the beginning of your thesis or dissertation . After the introduction , it grounds your research in a scholarly field and leads directly to your theoretical framework or methodology .

A literature review is a survey of credible sources on a topic, often used in dissertations , theses, and research papers . Literature reviews give an overview of knowledge on a subject, helping you identify relevant theories and methods, as well as gaps in existing research. Literature reviews are set up similarly to other  academic texts , with an introduction , a main body, and a conclusion .

An  annotated bibliography is a list of  source references that has a short description (called an annotation ) for each of the sources. It is often assigned as part of the research process for a  paper .  

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Birth Control Methods That Rely on Hormones

There are many different kinds of birth control —and even more factors contributing to decisions about the best birth control method for you or your partner. Some methods rely on the hormone progestin or a combination of estrogen and progestin hormones to be effective. Some methods are non-hormonal, including those that are used by men. Permanent methods include tubal ligation and vasectomy . In this blog, we will discuss contraceptives that use either progestin only or a combination of estrogen and progestin.

Some of the factors that people may consider are access and cost, whether the birth control method can be easily stopped if desired, and how the birth control method is used. It is important to note that no hormonal birth control method is effective against sexually transmitted infections or diseases.

Misha Pangasa, MD , a family planning fellow at the University of Utah, says, “The most effective birth control is the one that a person feels comfortable using regularly.”

Birth Control That Contains Progestin Only

Many types of birth control utilize only progestin, which causes the cervical mucus to thicken, preventing the sperm from traveling to fertilize the egg in the fallopian tube. It can also help prevent ovulation, but according to the American College of Obstetricians and Gynecologists (ACOG), four out of ten people will continue to ovulate while taking progestin.

Contraceptives that include only progestin, however, are safe even for people with a history of thromboembolism, hypertension, or those at higher risk of stroke. In general, progestin-only contraceptives are associated with more irregular bleeding patterns. For some people, continued use over time can stop bleeding altogether.

Birth Control Implant

Method: The birth control implant Nexplanon® is a thin rod that a health care provider inserts under the skin in the upper arm. It releases progestin.

Advantages: Nexplanon® lasts for five years but can be removed at any time and has an extremely low failure rate (~1/1000).

Changes to Period: As with other progestins, bleeding may be irregular and unpredictable, though some people have no bleeding at all.

IUD (Intrauterine Device)

Method: An IUD is a flexible piece of plastic shaped like a T that a health care provider inserts into the uterus. Four types of hormonal IUDs use progestin, and one nonhormonal one uses copper.

Advantages: Hormonal IUDs last anywhere from three to eight years. IUDs are extremely effective with failure rates of ~2-5/1000 and can be easily removed by a health care provider. The progestin in hormonal IUDs acts almost exclusively inside the uterus, with very little going throughout the body. This makes hormonal side effects less common. Typically, IUDs are easily removed by a health care provider in clinic; rarely, they can migrate or be difficult to remove. There is no delay in return to baseline fertility after removing.

Changes to Period : Bleeding patterns with progestin-only IUDs are typically light but may be unpredictable or irregular. Many people will have no bleeding by the end of the first year of use.

Depo-Provera Shot

Method: Two types of birth control injections are available: Depo-Provera® and Depo-SubQ 104 ®. Both injections must be administered every three months, but the regular Depo-Provera® is injected into the muscle, while the SubQ® is injected just under the skin.

Advantages: The SubQ® injection can be self-administered at home with a prescription, whereas the intramuscular injection must be given by a health care provider every 12 weeks.

Changes to Period: As with other progestins, bleeding may be irregular and unpredictable, but many people will have no bleeding by the end of the first year of use. Depo-Provera® is associated with a delay in return to ovulation and fertility after stopping, which may be a consideration for some people who are considering pregnancy soon after cessation.

Birth Control Pills

Method: Two progestin-only pills are currently available in the U.S.: Slynd® and Micronor®.  Importantly, some progestin-only pills require a commitment to a precise daily schedule. With Micronor®, if a pill is taken outside of the same three-hour window every day, it may not be effective in preventing pregnancy, and a backup method should be used for seven days. With Slynd, backup is only needed if the pill is missed by more than 24 hours, but, because Slynd is a newer medication, many insurances do not cover it. According to ACOG, four out of ten people will continue ovulating when using the progestin-only pills.

Advantages: Unlike pills that include estrogen and progestin, the progestin-only pills do not increase the risk of high blood pressure or cardiovascular disease. You can take the progestin-only pills if you have certain medical conditions such as deep vein thrombosis or a history of hypertension. These pills are considered safe to use after pregnancy while breastfeeding and do not affect milk supply.  Pills can easily be stopped without seeing a health care provider if someone wants to stop taking them. There is no delay in return to baseline fertility.

Changes to Period: As with other progestin-only contraceptives, bleeding may be irregular or unpredictable; your period may stop altogether.

Contraceptives That Include Both Estrogen and Progestin

In addition to effectiveness, the contraceptives containing both estrogen and progestin have several benefits, according to ACOG:

• Periods become shorter and lighter
• They help reduce menstrual cramps
• They decrease the risk of ovarian, uterine, and colon cancer
• They may improve acne
• They can be used to treat certain disorders like endometriosis
• They can prevent or lessen PMS, bone thinning, and cysts in the breasts and ovaries

Common side effects include:

• Spotting or bleeding between periods
• Soreness in breasts

According to the ACOG, these symptoms usually disappear after a few months. However, contraceptives that include both hormones may not be suitable for people older than age 35 who smoke or those with a history of high blood pressure, stroke, heart disease, breast cancer, or diabetes-related complications.

Birth Control Rings

Method: The NuvaRing® and Annovera® are flexible rings made from a silicone or thermoplastic that use estrogen and progestin to prevent pregnancy. The hormones are absorbed from the rings, through the vaginal tissue, into your body. The rings must be self-inserted into the vagina (much like a tampon) and removed on a schedule. The NuvaRing® is removed monthly and replaced with a new ring. NuvaRings® that won’t be used within four months must be refrigerated. The Annovera® ring lasts for a year but is kept in place for 21 days, then taken out for seven days (if a person would like to have a period), then replaced. It must be cleaned with soap and water when removed from the vagina. Also, only water-based lubricants may be used when the Annovera® ring is in place. While rings are highly effective if used properly, drawbacks include:

• The ring may be expelled and must be repositioned in the vagina
• Remembering to remove and replace the ring on schedule
• The possibility of vaginal discharge
• Toxic Shock Syndrome, a rare condition that is caused by certain strains of bacteria

Advantages: This method of birth control can be easily stopped should you decide you want to stop taking it.

Changes to Period:  For people who prefer not to have periods, the rings can be used continuously to prevent withdrawal bleeding. For those who prefer to have periods, bleeding can be scheduled based on when the ring is taken out.

Birth Control Patch

Method: The two birth control patches available, Xulane® and Twirla®, use a combination of estrogen and progestin to prevent pregnancy and must be replaced weekly. They are usually placed on a person’s belly, butt, or back. Those using the Twirla® brand patch cannot spend more than 30 minutes at one time in the water.

Advantages: The patches are easy to place on dry, clean skin. You don’t have to remember a daily pill, and it’s possible to stop use to get pregnant. If used perfectly, the patch is 99% effective.

Changes to Period: Like the ring, patches can be used continuously to avoid periods. With both patches, a patch-free week after three weeks can provide a scheduled period.

Combined Hormonal Birth Control Pills

Method: Numerous types of birth control pills are available that include estrogen and progestin to inhibit ovulation and thicken cervical mucus. These come in many doses and types that must be taken daily.

Advantages: If used perfectly, these pills are 99% effective and can be easily stopped without seeing a health care provider. There is no delay in return to fertility.

Changes to Period: Most combined hormonal contraception pill packs include three weeks of estrogen and progestin pills and one week of placebo or “sugar” pills for scheduled bleeding. Like rings and patches, the placebo weeks can be used to have scheduled bleeding. Or they can be skipped and a new pack started to use the pills continuously and avoid bleeding.

Contraception as a Health Care Journey

Pangasa suggests that deciding on which contraceptive method to use is a “continuum or journey for people throughout their reproductive years.” She says that although health care providers can be guides and allies, ultimately patients must make decisions based on their values, preferences, and health, as well as where they are in their lives.

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• Urologic Diseases
• Prostate Problems

Enlarged Prostate (Benign Prostatic Hyperplasia)

On this page:

What is benign prostatic hyperplasia?

How common is benign prostatic hyperplasia, who is more likely to have benign prostatic hyperplasia, what are the complications of benign prostatic hyperplasia, what are the symptoms of benign prostatic hyperplasia, what causes benign prostatic hyperplasia, how do health care professionals diagnose benign prostatic hyperplasia, how do health care professionals treat benign prostatic hyperplasia, can i prevent benign prostatic hyperplasia, how do eating, diet, and nutrition affect benign prostatic hyperplasia, clinical trials for benign prostatic hyperplasia.

Benign prostatic hyperplasia (BPH) is a condition in which the prostate  gland grows larger than normal, but the growth is not caused by cancer.

The prostate has two main growth phases. The first growth phase happens early in puberty , when the prostate doubles in size. The second growth phase starts around age 25 and continues throughout life. 1 BPH often occurs late in the second growth phase.

Does benign prostatic hyperplasia have another name?

Benign prostatic hyperplasia is also called enlarged prostate, benign prostatic hypertrophy, or benign prostatic obstruction.

Experts estimate that BPH affects 5% to 6% of men ages 40 to 64 and 29% to 33% of those ages 65 and older. 2 BPH is the most common prostate problem in men older than age 50. 1 BPH rarely causes symptoms in men younger than age 40. 1

You are more likely to develop BPH if you

• are age 40 and older 1
• have a family history of BPH
• have certain conditions such as heart and blood vessel disease , type 2 diabetes , obesity , chronic kidney disease , or erectile dysfunction (ED)  
• are not physically active

An enlarged prostate can cause problems with emptying your bladder. As the prostate grows, it squeezes the urethra. The bladder muscles have to work harder to push urine through the narrowed urethra, which might make your urinary symptoms worse. Eventually, the bladder muscles may weaken and be unable to empty completely, leaving some urine in the bladder. This condition is called urinary retention .

Other complications can include

• blood in your urine, called hematuria
• urinary tract infections (UTIs)
• kidney disease
• bladder stones

If you have BPH, you may have

• trouble starting a urine stream or emptying your bladder
• a weak or interrupted urine stream, or dribbling at the end of urination
• urinary urgency
• urinary frequency
• pain during urination

Some medicines can make BPH symptoms worse. Tell a health care professional if you are taking

• over-the-counter cold and cough medicines , such as decongestants or antihistamines
• tranquilizers
• antidepressants

BPH symptoms or difficulty urinating may not be directly related to the size of your prostate. Sometimes, a large prostate may not affect urinating and cause few symptoms. Other times, a slightly enlarged prostate may interfere with urinating and cause more symptoms.

You should discuss any urinary symptoms with a health care professional. Some of these symptoms could be caused by other urinary problems, such as

• bladder problems
• prostatitis
• prostate cancer

Tell a health care professional right away if you

• cannot urinate at all
• feel painful, frequent, and urgent needs to urinate, and have a fever and chills
• have blood in your urine
• feel great discomfort or pain in your lower abdomen  or urinary tract

Scientists aren’t sure why BPH occurs. They think that factors related to aging may cause BPH because BPH becomes more common with age. Changes in hormone  levels as you age may also cause BPH.

A health care provider diagnoses benign prostatic hyperplasia based on

• a personal and family medical history
• a physical exam
• medical tests

Personal and family medical history

A health care professional may ask

• what symptoms you’re having
• when your symptoms began and how often they occur
• whether you have a history of recurrent UTIs
• what medicines you take, both prescription and over-the-counter
• how much water or other liquids you drink each day and whether you consume caffeine or alcohol
• whether you have had any significant illnesses or surgeries
• whether anyone in your family has had prostate problems

Physical exam

During a physical exam, a health care professional may perform a digital rectal exam to feel your prostate. A health care professional may also check for

• an enlarged bladder
• discharge from your urethra
• enlarged or tender lymph nodes in your groin

Medical tests

You may be referred to a urologist  for medical tests. The tests will help diagnose lower urinary tract problems related to BPH. Test results also help health care professionals determine your treatment options. Tests may include

• prostate tests , such as a prostate-specific antigen (PSA) blood test or prostate biopsy
• urodynamic tests
• transrectal ultrasound

BPH can be treated with watchful waiting, medicines, or surgery. A health care professional will consider how severe your symptoms are and how they affect your quality of life before discussing treatment options with you.

Watchful waiting

If your prostate is slightly enlarged and your symptoms don’t affect your quality of life, a health care professional may recommend watchful waiting, also known as active surveillance. You may still have yearly checkups. Lifestyle changes may also help reduce your symptoms. For example, try to

• drink fewer liquids, particularly before you go out in public or go to bed
• avoid or limit alcohol and caffeine
• be physically active
• empty your bladder completely when you urinate
• use the restroom often and don’t try to hold urine for long periods of time
• avoid or monitor your use of medicines that can make BPH symptoms worse

A health care professional may recommend medicines to treat your BPH such as

• alpha blockers , which relax the muscles in the bladder neck and prostate, making it easier to urinate
• 5-alpha reductase inhibitors (5-ARIs), which help stop the growth of or help shrink the prostate, improving your urine flow
• phosphodiesterase-5 inhibitors , which relax the muscles around the bladder, bladder neck, and prostate and can relieve some symptoms of BPH

Research shows that a combination of an alpha blocker and a 5-ARI may work better than one medicine alone. 3

Some medicines may have minor to serious side effects. Tell a health care professional about any side effects you have while taking medicines to treat BPH.

Minimally invasive surgical therapies

Your health care professional may recommend a medical procedure or device to relieve your BPH symptoms. These minimally invasive surgical therapies (MIST) remove enlarged prostate tissue or widen the urethra so urine flows more easily. Examples of MIST procedures and devices include

• transurethral water vapor therapy, which uses water vapor, or steam, to shrink an enlarged prostate
• prostatic urethral lift, which uses tiny implants to lift and hold the prostate away from the urethra so urine can flow more freely

You may need surgery to remove part or all of your prostate if

• your medicines do not help
• your symptoms are severe or bother you
• you develop complications

Removing some or all of your prostate can relieve symptoms but may not cure BPH. Surgeons may use different methods to remove part or all of your prostate, including transurethral resection surgery, laser surgery , electrovaporization, or robotic surgery.

Post-surgery catheter

After surgery, the prostate, urethra, and surrounding areas may be irritated and swollen. You may have trouble urinating. To prevent problems caused by urine staying in the bladder, you may need to use a Foley catheter  for several days after surgery. A Foley catheter drains urine from your bladder, through your urethra, and into a pouch attached to your leg.

After surgery, you may have painful muscle spasms that squeeze urine out of your bladder. These spasms will eventually stop. Your health care professional may prescribe medicines to relax your bladder muscles and prevent spasms.

Complications of surgery

You may experience complications after BPH surgery, such as

• difficult or painful urination
• temporary urinary incontinence , urgency, or frequency
• blood or blood clots in your urine
• scar tissue that can form and narrow the urethra or the bladder opening
• sexual problems, including ED, retrograde ejaculation, and infertility

Talk with a health care professional about what to expect after surgery.

Problems that may return after surgery

You may need more treatment if your prostate problems, including BPH, return. In some cases, these problems may return if not enough of the prostate is removed. About 10% of people who had surgery may need more surgery within 20 years. 1

A health care professional may recommend a digital rectal exam once a year or more often to check your prostate.

Researchers have not found a way to prevent BPH, but being physically active may help reduce your risk. If you have risk factors for BPH , talk with a health care professional about any lower urinary tract symptoms you have and how often you may need a prostate exam. Early treatment can help reduce the effects of BPH on your quality of life.

Researchers have not found eating, diet , or nutrition to cause or prevent BPH. However, changes in eating, diet, and nutrition could help treat or lessen some of your symptoms.

You can reduce how often you need to urinate when out in public or while sleeping by limiting how much you drink before outings and bedtime. You can also decrease the number of times you need to urinate by avoiding or reducing alcohol and caffeine intake.

NIDDK conducts and supports clinical trials in many diseases and conditions, including urologic diseases. The trials look to find new ways to prevent, detect, or treat disease and improve quality of life.

What are clinical trials for benign prostatic hyperplasia?

Clinical trials—and other types of clinical studies —are part of medical research and involve people like you. When you volunteer to take part in a clinical study, you help doctors and researchers learn more about disease and improve health care for people in the future.

Researchers are studying many aspects of BPH, such as what causes the prostate to grow larger and how to improve BPH medicines and surgeries.

Find out if clinical studies are right for you .

Watch a video of NIDDK Director Dr. Griffin P. Rodgers explaining the importance of participating in clinical trials.

What clinical studies for benign prostatic hyperplasia are looking for participants?

You can view a filtered list of clinical studies on BPH that are federally funded, open, and recruiting at www.ClinicalTrials.gov . You can expand or narrow the list to include clinical studies from industry, universities, and individuals; however, the National Institutes of Health does not review these studies and cannot ensure they are safe for you. Always talk with your health care provider before you participate in a clinical study.

This content is provided as a service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), part of the National Institutes of Health. NIDDK translates and disseminates research findings to increase knowledge and understanding about health and disease among patients, health professionals, and the public. Content produced by NIDDK is carefully reviewed by NIDDK scientists and other experts.

NIDDK would like to thank: Kevin McVary, M.D., Loyola University Medical College

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By Michael Gold

• Aug. 28, 2024

Former President Donald J. Trump used his social-media website on Wednesday to amplify a crude remark about Vice President Kamala Harris that suggested Ms. Harris traded sexual favors to help her political career.

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Mr. Trump’s repost was the second time in 10 days that the former president shared content from his personal account making sexually oriented attacks on Ms. Harris. Though he has a history of making crass insults about his opponents, the reposts signal Mr. Trump’s willingness to continue to shatter longstanding norms of political speech.

The image Mr. Trump shared on Wednesday morning was another user’s screenshot of a post on X, and it was a reply to an unrelated video clip Mr. Trump had posted on Tuesday night.

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