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what is population in research topics

Research Population

All research questions address issues that are of great relevance to important groups of individuals known as a research population.

This article is a part of the guide:

  • Non-Probability Sampling
  • Convenience Sampling
  • Random Sampling
  • Stratified Sampling
  • Systematic Sampling

Browse Full Outline

  • 1 What is Sampling?
  • 2.1 Sample Group
  • 2.2 Research Population
  • 2.3 Sample Size
  • 2.4 Randomization
  • 3.1 Statistical Sampling
  • 3.2 Sampling Distribution
  • 3.3.1 Random Sampling Error
  • 4.1 Random Sampling
  • 4.2 Stratified Sampling
  • 4.3 Systematic Sampling
  • 4.4 Cluster Sampling
  • 4.5 Disproportional Sampling
  • 5.1 Convenience Sampling
  • 5.2 Sequential Sampling
  • 5.3 Quota Sampling
  • 5.4 Judgmental Sampling
  • 5.5 Snowball Sampling

A research population is generally a large collection of individuals or objects that is the main focus of a scientific query. It is for the benefit of the population that researches are done. However, due to the large sizes of populations, researchers often cannot test every individual in the population because it is too expensive and time-consuming. This is the reason why researchers rely on sampling techniques .

A research population is also known as a well-defined collection of individuals or objects known to have similar characteristics. All individuals or objects within a certain population usually have a common, binding characteristic or trait.

Usually, the description of the population and the common binding characteristic of its members are the same. "Government officials" is a well-defined group of individuals which can be considered as a population and all the members of this population are indeed officials of the government.

what is population in research topics

Relationship of Sample and Population in Research

A sample is simply a subset of the population. The concept of sample arises from the inability of the researchers to test all the individuals in a given population. The sample must be representative of the population from which it was drawn and it must have good size to warrant statistical analysis.

The main function of the sample is to allow the researchers to conduct the study to individuals from the population so that the results of their study can be used to derive conclusions that will apply to the entire population. It is much like a give-and-take process. The population “gives” the sample, and then it “takes” conclusions from the results obtained from the sample.

what is population in research topics

Two Types of Population in Research

Target population.

Target population refers to the ENTIRE group of individuals or objects to which researchers are interested in generalizing the conclusions. The target population usually has varying characteristics and it is also known as the theoretical population.

Accessible Population

The accessible population is the population in research to which the researchers can apply their conclusions. This population is a subset of the target population and is also known as the study population. It is from the accessible population that researchers draw their samples.

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Explorable.com (Nov 15, 2009). Research Population. Retrieved May 08, 2024 from Explorable.com: https://explorable.com/research-population

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Introduction to Research Methods

7 samples and populations.

So you’ve developed your research question, figured out how you’re going to measure whatever you want to study, and have your survey or interviews ready to go. Now all your need is other people to become your data.

You might say ‘easy!’, there’s people all around you. You have a big family tree and surely them and their friends would have happy to take your survey. And then there’s your friends and people you’re in class with. Finding people is way easier than writing the interview questions or developing the survey. That reaction might be a strawman, maybe you’ve come to the conclusion none of this is easy. For your data to be valuable, you not only have to ask the right questions, you have to ask the right people. The “right people” aren’t the best or the smartest people, the right people are driven by what your study is trying to answer and the method you’re using to answer it.

Remember way back in chapter 2 when we looked at this chart and discussed the differences between qualitative and quantitative data.

One of the biggest differences between quantitative and qualitative data was whether we wanted to be able to explain something for a lot of people (what percentage of residents in Oklahoma support legalizing marijuana?) versus explaining the reasons for those opinions (why do some people support legalizing marijuana and others not?). The underlying differences there is whether our goal is explain something about everyone, or whether we’re content to explain it about just our respondents.

‘Everyone’ is called the population . The population in research is whatever group the research is trying to answer questions about. The population could be everyone on planet Earth, everyone in the United States, everyone in rural counties of Iowa, everyone at your university, and on and on. It is simply everyone within the unit you are intending to study.

In order to study the population, we typically take a sample or a subset. A sample is simply a smaller number of people from the population that are studied, which we can use to then understand the characteristics of the population based on that subset. That’s why a poll of 1300 likely voters can be used to guess at who will win your states Governor race. It isn’t perfect, and we’ll talk about the math behind all of it in a later chapter, but for now we’ll just focus on the different types of samples you might use to study a population with a survey.

If correctly sampled, we can use the sample to generalize information we get to the population. Generalizability , which we defined earlier, means we can assume the responses of people to our study match the responses everyone would have given us. We can only do that if the sample is representative of the population, meaning that they are alike on important characteristics such as race, gender, age, education. If something makes a large difference in people’s views on a topic in your research and your sample is not balanced, you’ll get inaccurate results.

Generalizability is more of a concern with surveys than with interviews. The goal of a survey is to explain something about people beyond the sample you get responses from. You’ll never see a news headline saying that “53% of 1250 Americans that responded to a poll approve of the President”. It’s only worth asking those 1250 people if we can assume the rest of the United States feels the same way overall. With interviews though we’re looking for depth from their responses, and so we are less hopefully that the 15 people we talk to will exactly match the American population. That doesn’t mean the data we collect from interviews doesn’t have value, it just has different uses.

There are two broad types of samples, with several different techniques clustered below those. Probability sampling is associated with surveys, and non-probability sampling is often used when conducting interviews. We’ll first describe probability samples, before discussing the non-probability options.

The type of sampling you’ll use will be based on the type of research you’re intending to do. There’s no sample that’s right or wrong, they can just be more or less appropriate for the question you’re trying to answer. And if you use a less appropriate sampling strategy, the answer you get through your research is less likely to be accurate.

7.1 Types of Probability Samples

So we just hinted at the idea that depending on the sample you use, you can generalize the data you collect from the sample to the population. That will depend though on whether your sample represents the population. To ensure that your sample is representative of the population, you will want to use a probability sample. A representative sample refers to whether the characteristics (race, age, income, education, etc) of the sample are the same as the population. Probability sampling is a sampling technique in which every individual in the population has an equal chance of being selected as a subject for the research.

There are several different types of probability samples you can use, depending on the resources you have available.

Let’s start with a simple random sample . In order to use a simple random sample all you have to do is take everyone in your population, throw them in a hat (not literally, you can just throw their names in a hat), and choose the number of names you want to use for your sample. By drawing blindly, you can eliminate human bias in constructing the sample and your sample should represent the population from which it is being taken.

However, a simple random sample isn’t quite that easy to build. The biggest issue is that you have to know who everyone is in order to randomly select them. What that requires is a sampling frame , a list of all residents in the population. But we don’t always have that. There is no list of residents of New York City (or any other city). Organizations that do have such a list wont just give it away. Try to ask your university for a list and contact information of everyone at your school so you can do a survey? They wont give it to you, for privacy reasons. It’s actually harder to think of popultions you could easily develop a sample frame for than those you can’t. If you can get or build a sampling frame, the work of a simple random sample is fairly simple, but that’s the biggest challenge.

Most of the time a true sampling frame is impossible to acquire, so researcher have to settle for something approximating a complete list. Earlier generations of researchers could use the random dial method to contact a random sample of Americans, because every household had a single phone. To use it you just pick up the phone and dial random numbers. Assuming the numbers are actually random, anyone might be called. That method actually worked somewhat well, until people stopped having home phone numbers and eventually stopped answering the phone. It’s a fun mental exercise to think about how you would go about creating a sampling frame for different groups though; think through where you would look to find a list of everyone in these groups:

Plumbers Recent first-time fathers Members of gyms

The best way to get an actual sampling frame is likely to purchase one from a private company that buys data on people from all the different websites we use.

Let’s say you do have a sampling frame though. For instance, you might be hired to do a survey of members of the Republican Party in the state of Utah to understand their political priorities this year, and the organization could give you a list of their members because they’ve hired you to do the reserach. One method of constructing a simple random sample would be to assign each name on the list a number, and then produce a list of random numbers. Once you’ve matched the random numbers to the list, you’ve got your sample. See the example using the list of 20 names below

what is population in research topics

and the list of 5 random numbers.

what is population in research topics

Systematic sampling is similar to simple random sampling in that it begins with a list of the population, but instead of choosing random numbers one would select every kth name on the list. What the heck is a kth? K just refers to how far apart the names are on the list you’re selecting. So if you want to sample one-tenth of the population, you’d select every tenth name. In order to know the k for your study you need to know your sample size (say 1000) and the size of the population (75000). You can divide the size of the population by the sample (75000/1000), which will produce your k (750). As long as the list does not contain any hidden order, this sampling method is as good as the random sampling method, but its only advantage over the random sampling technique is simplicity. If we used the same list as above and wanted to survey 1/5th of the population, we’d include 4 of the names on the list. It’s important with systematic samples to randomize the starting point in the list, otherwise people with A names will be oversampled. If we started with the 3rd name, we’d select Annabelle Frye, Cristobal Padilla, Jennie Vang, and Virginia Guzman, as shown below. So in order to use a systematic sample, we need three things, the population size (denoted as N ), the sample size we want ( n ) and k , which we calculate by dividing the population by the sample).

N= 20 (Population Size) n= 4 (Sample Size) k= 5 {20/4 (kth element) selection interval}

what is population in research topics

We can also use a stratified sample , but that requires knowing more about the population than just their names. A stratified sample divides the study population into relevant subgroups, and then draws a sample from each subgroup. Stratified sampling can be used if you’re very concerned about ensuring balance in the sample or there may be a problem of underrepresentation among certain groups when responses are received. Not everyone in your sample is equally likely to answer a survey. Say for instance we’re trying to predict who will win an election in a county with three cities. In city A there are 1 million college students, in city B there are 2 million families, and in City C there are 3 million retirees. You know that retirees are more likely than busy college students or parents to respond to a poll. So you break the sample into three parts, ensuring that you get 100 responses from City A, 200 from City B, and 300 from City C, so the three cities would match the population. A stratified sample provides the researcher control over the subgroups that are included in the sample, whereas simple random sampling does not guarantee that any one type of person will be included in the final sample. A disadvantage is that it is more complex to organize and analyze the results compared to simple random sampling.

Cluster sampling is an approach that begins by sampling groups (or clusters) of population elements and then selects elements from within those groups. A researcher would use cluster sampling if getting access to elements in an entrie population is too challenging. For instance, a study on students in schools would probably benefit from randomly selecting from all students at the 36 elementary schools in a fictional city. But getting contact information for all students would be very difficult. So the researcher might work with principals at several schools and survey those students. The researcher would need to ensure that the students surveyed at the schools are similar to students throughout the entire city, and greater access and participation within each cluster may make that possible.

The image below shows how this can work, although the example is oversimplified. Say we have 12 students that are in 6 classrooms. The school is in total 1/4th green (3/12), 1/4th yellow (3/12), and half blue (6/12). By selecting the right clusters from within the school our sample can be representative of the entire school, assuming these colors are the only significant difference between the students. In the real world, you’d want to match the clusters and population based on race, gender, age, income, etc. And I should point out that this is an overly simplified example. What if 5/12s of the school was yellow and 1/12th was green, how would I get the right proportions? I couldn’t, but you’d do the best you could. You still wouldn’t want 4 yellows in the sample, you’d just try to approximiate the population characteristics as best you can.

what is population in research topics

7.2 Actually Doing a Survey

All of that probably sounds pretty complicated. Identifying your population shouldn’t be too difficult, but how would you ever get a sampling frame? And then actually identifying who to include… It’s probably a bit overwhelming and makes doing a good survey sound impossible.

Researchers using surveys aren’t superhuman though. Often times, they use a little help. Because surveys are really valuable, and because researchers rely on them pretty often, there has been substantial growth in companies that can help to get one’s survey to its intended audience.

One popular resource is Amazon’s Mechanical Turk (more commonly known as MTurk). MTurk is at its most basic a website where workers look for jobs (called hits) to be listed by employers, and choose whether to do the task or not for a set reward. MTurk has grown over the last decade to be a common source of survey participants in the social sciences, in part because hiring workers costs very little (you can get some surveys completed for penny’s). That means you can get your survey completed with a small grant ($1-2k at the low end) and get the data back in a few hours. Really, it’s a quick and easy way to run a survey.

However, the workers aren’t perfectly representative of the average American. For instance, researchers have found that MTurk respondents are younger, better educated, and earn less than the average American.

One way to get around that issue, which can be used with MTurk or any survey, is to weight the responses. Because with MTurk you’ll get fewer responses from older, less educated, and richer Americans, those responses you do give you want to count for more to make your sample more representative of the population. Oversimplified example incoming!

Imagine you’re setting up a pizza party for your class. There are 9 people in your class, 4 men and 5 women. You only got 4 responses from the men, and 3 from the women. All 4 men wanted peperoni pizza, while the 3 women want a combination. Pepperoni wins right, 4 to 3? Not if you assume that the people that didn’t respond are the same as the ones that did. If you weight the responses to match the population (the full class of 9), a combination pizza is the winner.

what is population in research topics

Because you know the population of women is 5, you can weight the 3 responses from women by 5/3 = 1.6667. If we weight (or multiply) each vote we did receive from a woman by 1.6667, each vote for a combination now equals 1.6667, meaning that the 3 votes for combination total 5. Because we received a vote from every man in the class, we just weight their votes by 1. The big assumption we have to make is that the people we didn’t hear from (the 2 women that didn’t vote) are similar to the ones we did hear from. And if we don’t get any responses from a group we don’t have anything to infer their preferences or views from.

Let’s go through a slightly more complex example, still just considering one quality about people in the class. Let’s say your class actually has 100 students, but you only received votes from 50. And, what type of pizza people voted for is mixed, but men still prefer peperoni overall, and women still prefer combination. The class is 60% female and 40% male.

We received 21 votes from women out of the 60, so we can weight their responses by 60/21 to represent the population. We got 29 votes out of the 40 for men, so their responses can be weighted by 40/29. See the math below.

what is population in research topics

53.8 votes for combination? That might seem a little odd, but weighting isn’t a perfect science. We can’t identify what a non-respondent would have said exactly, all we can do is use the responses of other similar people to make a good guess. That issue often comes up in polling, where pollsters have to guess who is going to vote in a given election in order to project who will win. And we can weight on any characteristic of a person we think will be important, alone or in combination. Modern polls weight on age, gender, voting habits, education, and more to make the results as generalizable as possible.

There’s an appendix later in this book where I walk through the actual steps of creating weights for a sample in R, if anyone actually does a survey. I intended this section to show that doing a good survey might be simpler than it seemed, but now it might sound even more difficult. A good lesson to take though is that there’s always another door to go through, another hurdle to improve your methods. Being good at research just means being constantly prepared to be given a new challenge, and being able to find another solution.

7.3 Non-Probability Sampling

Qualitative researchers’ main objective is to gain an in-depth understanding on the subject matter they are studying, rather than attempting to generalize results to the population. As such, non-probability sampling is more common because of the researchers desire to gain information not from random elements of the population, but rather from specific individuals.

Random selection is not used in nonprobability sampling. Instead, the personal judgment of the researcher determines who will be included in the sample. Typically, researchers may base their selection on availability, quotas, or other criteria. However, not all members of the population are given an equal chance to be included in the sample. This nonrandom approach results in not knowing whether the sample represents the entire population. Consequently, researchers are not able to make valid generalizations about the population.

As with probability sampling, there are several types of non-probability samples. Convenience sampling , also known as accidental or opportunity sampling, is a process of choosing a sample that is easily accessible and readily available to the researcher. Researchers tend to collect samples from convenient locations such as their place of employment, a location, school, or other close affiliation. Although this technique allows for quick and easy access to available participants, a large part of the population is excluded from the sample.

For example, researchers (particularly in psychology) often rely on research subjects that are at their universities. That is highly convenient, students are cheap to hire and readily available on campuses. However, it means the results of the study may have limited ability to predict motivations or behaviors of people that aren’t included in the sample, i.e., people outside the age of 18-22 that are going to college.

If I ask you to get find out whether people approve of the mayor or not, and tell you I want 500 people’s opinions, should you go stand in front of the local grocery store? That would be convinient, and the people coming will be random, right? Not really. If you stand outside a rural Piggly Wiggly or an urban Whole Foods, do you think you’ll see the same people? Probably not, people’s chracteristics make the more or less likely to be in those locations. This technique runs the high risk of over- or under-representation, biased results, as well as an inability to make generalizations about the larger population. As the name implies though, it is convenient.

Purposive sampling , also known as judgmental or selective sampling, refers to a method in which the researcher decides who will be selected for the sample based on who or what is relevant to the study’s purpose. The researcher must first identify a specific characteristic of the population that can best help answer the research question. Then, they can deliberately select a sample that meets that particular criterion. Typically, the sample is small with very specific experiences and perspectives. For instance, if I wanted to understand the experiences of prominent foreign-born politicians in the United States, I would purposefully build a sample of… prominent foreign-born politicians in the United States. That would exclude anyone that was born in the United States or and that wasn’t a politician, and I’d have to define what I meant by prominent. Purposive sampling is susceptible to errors in judgment by the researcher and selection bias due to a lack of random sampling, but when attempting to research small communities it can be effective.

When dealing with small and difficult to reach communities researchers sometimes use snowball samples , also known as chain referral sampling. Snowball sampling is a process in which the researcher selects an initial participant for the sample, then asks that participant to recruit or refer additional participants who have similar traits as them. The cycle continues until the needed sample size is obtained.

This technique is used when the study calls for participants who are hard to find because of a unique or rare quality or when a participant does not want to be found because they are part of a stigmatized group or behavior. Examples may include people with rare diseases, sex workers, or a child sex offenders. It would be impossible to find an accurate list of sex workers anywhere, and surveying the general population about whether that is their job will produce false responses as people will be unwilling to identify themselves. As such, a common method is to gain the trust of one individual within the community, who can then introduce you to others. It is important that the researcher builds rapport and gains trust so that participants can be comfortable contributing to the study, but that must also be balanced by mainting objectivity in the research.

Snowball sampling is a useful method for locating hard to reach populations but cannot guarantee a representative sample because each contact will be based upon your last. For instance, let’s say you’re studying illegal fight clubs in your state. Some fight clubs allow weapons in the fights, while others completely ban them; those two types of clubs never interreact because of their disagreement about whether weapons should be allowed, and there’s no overlap between them (no members in both type of club). If your initial contact is with a club that uses weapons, all of your subsequent contacts will be within that community and so you’ll never understand the differences. If you didn’t know there were two types of clubs when you started, you’ll never even know you’re only researching half of the community. As such, snowball sampling can be a necessary technique when there are no other options, but it does have limitations.

Quota Sampling is a process in which the researcher must first divide a population into mutually exclusive subgroups, similar to stratified sampling. Depending on what is relevant to the study, subgroups can be based on a known characteristic such as age, race, gender, etc. Secondly, the researcher must select a sample from each subgroup to fit their predefined quotas. Quota sampling is used for the same reason as stratified sampling, to ensure that your sample has representation of certain groups. For instance, let’s say that you’re studying sexual harassment in the workplace, and men are much more willing to discuss their experiences than women. You might choose to decide that half of your final sample will be women, and stop requesting interviews with men once you fill your quota. The core difference is that while stratified sampling chooses randomly from within the different groups, quota sampling does not. A quota sample can either be proportional or non-proportional . Proportional quota sampling refers to ensuring that the quotas in the sample match the population (if 35% of the company is female, 35% of the sample should be female). Non-proportional sampling allows you to select your own quota sizes. If you think the experiences of females with sexual harassment are more important to your research, you can include whatever percentage of females you desire.

7.4 Dangers in sampling

Now that we’ve described all the different ways that one could create a sample, we can talk more about the pitfalls of sampling. Ensuring a quality sample means asking yourself some basic questions:

  • Who is in the sample?
  • How were they sampled?
  • Why were they sampled?

A meal is often only as good as the ingredients you use, and your data will only be as good as the sample. If you collect data from the wrong people, you’ll get the wrong answer. You’ll still get an answer, it’ll just be inaccurate. And I want to reemphasize here wrong people just refers to inappropriate for your study. If I want to study bullying in middle schools, but I only talk to people that live in a retirement home, how accurate or relevant will the information I gather be? Sure, they might have grandchildren in middle school, and they may remember their experiences. But wouldn’t my information be more relevant if I talked to students in middle school, or perhaps a mix of teachers, parents, and students? I’ll get an answer from retirees, but it wont be the one I need. The sample has to be appropriate to the research question.

Is a bigger sample always better? Not necessarily. A larger sample can be useful, but a more representative one of the population is better. That was made painfully clear when the magazine Literary Digest ran a poll to predict who would win the 1936 presidential election between Alf Landon and incumbent Franklin Roosevelt. Literary Digest had run the poll since 1916, and had been correct in predicting the outcome every time. It was the largest poll ever, and they received responses for 2.27 million people. They essentially received responses from 1 percent of the American population, while many modern polls use only 1000 responses for a much more populous country. What did they predict? They showed that Alf Landon would be the overwhelming winner, yet when the election was held Roosevelt won every state except Maine and Vermont. It was one of the most decisive victories in Presidential history.

So what went wrong for the Literary Digest? Their poll was large (gigantic!), but it wasn’t representative of likely voters. They polled their own readership, which tended to be more educated and wealthy on average, along with people on a list of those with registered automobiles and telephone users (both of which tended to be owned by the wealthy at that time). Thus, the poll largely ignored the majority of Americans, who ended up voting for Roosevelt. The Literary Digest poll is famous for being wrong, but led to significant improvements in the science of polling to avoid similar mistakes in the future. Researchers have learned a lot in the century since that mistake, even if polling and surveys still aren’t (and can’t be) perfect.

What kind of sampling strategy did Literary Digest use? Convenience, they relied on lists they had available, rather than try to ensure every American was included on their list. A representative poll of 2 million people will give you more accurate results than a representative poll of 2 thousand, but I’ll take the smaller more representative poll than a larger one that uses convenience sampling any day.

7.5 Summary

Picking the right type of sample is critical to getting an accurate answer to your reserach question. There are a lot of differnet options in how you can select the people to participate in your research, but typically only one that is both correct and possible depending on the research you’re doing. In the next chapter we’ll talk about a few other methods for conducting reseach, some that don’t include any sampling by you.

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A short definition for Population Geography

The geographical study of population, including its spatial distribution, dynamics, and movement. As a subdiscipline, it has taken at least three distinct but related forms, the most recent of which appears increasingly integrated with human geography in general. The earliest and most enduring form of population geography emerged from the 1950s onwards, as part of spatial science . Pioneered by Glenn Trewartha, Wilbur Zelinsky , William A. V. Clark, and others in the USA, as well as Jacqueline Beujeau-Garnier and Pierre George in France, it focused on the systematic study of the distribution of population as a whole and the spatial variation in population characteristics such as fertility and mortality . Given the rapidly growing global population as well as the baby boom in affluent countries such as the USA, these geographers studied the relation between demographic growth and resources at an international scale, and population redistribution nationally ( see demographic transition ). An exemplary contribution might be Zelinksy’s mobility transition model (1971) linking migration and demographic change. They used secondary data sources such as censuses to map and describe population change and variation, including such trends as counter-urbanization . Such work could often be distinguished from population studies in general by its use of smaller scale data, below national level. Population projections at national and regional scales could be used to inform public policy debates on resource allocation. The increasing availability of more sophisticated spatial data, including more flexible census geographies, inter-censual surveys, and more detailed cross-tabulations such as the US Public-Use Microdata Samples encouraged more advanced modelling, simulation, and projection techniques ( see geodemographics ). This broad population geography has always been international and therefore comparative in scope, particularly under the auspices of the IGU Commission on Population Geography. To some extent, however, progress in the Global South has been held back by the poor availability of high-quality spatial data (Hugo 2006). Regular international conferences in population geography began in 2002.
A second variant of population geography is narrower in focus, akin to spatial demography. Geographers working in this field stressed the importance of keeping close to demography, its theories and methods, and therefore concentrating more on the core demographic variables of fertility, mortality, and, to a lesser extent, migration. They applied mathematical techniques to describe, infer, and also explain population patterns past and present. A volume edited by British geographers Bob Woods and Phil Rees (1986) Population Structures and Models: Developments in spatial demography typifies this approach. Woods’ own specialism was the historical demography of infant mortality in Victorian Britain. Spatial demography has a strong historical component, not least among French and British geographers. By detailing the spatial (and temporal) variation in mortality, fertility, nuptuality, etc., geographers were able to disrupt many of the generalizations of population change and identify the significance of place.
Many population geographers from the 1980s onwards expressed anxiety that they were marginalized from mainstream human geography and its embrace of social theories from Marxism to feminism , and postmodernism (Findlay and Graham 1991). Not enough research was being done on key issues such as famine, gender, and environment. They also sensed that other human geographers were overlooking the significance of population to wider processes. A ‘retheorization’ of population geography (White and Jackson) gradually took shape, involving more methodological diversity and theoretical plurality. New methods, such as lifecourse analysis , helped integrate biographical and individual-level studies into the field. In recent years there has been greater attention paid to gender, religion, age, disability, generation, sexuality, and race, variables which go beyond the vital statistics of births, deaths, and marriages. Furthermore, population geographers have begun to critique the standard census categories of the field, recognizing the social construction of childhood, whiteness , femininity, etc. Representative of this more theoretical approach is James Tyner’s (2009) War, Violence and Population: making the body count . Tyner argues that population geography should pay more attention to war and violence, using examples from the Vietnam War, Cambodia’s killing fields, and the Rwandan genocide. Grounded in post-colonialism and post-structuralism , he deploys Foucault’s concepts of biopower and disciplinary power to uncover the logics behind such violence.
This more recent form of population geography is increasingly aligned with human geography as a whole. One consequence has been the relative neglect of studies of fertility, mortality, and morbidity , the latter becoming the preserve of medical geography. Of the core demographic topics, migration continued to be the most central to population geographers; most of the papers in the main population geography journals, Population, Space and Place (launched in 1995 as The International Journal of Population Geography ) and Espace, Populations, Sociétés (founded 1983), concern migration and related topics such as transnationalism .
All three forms of population geography outlined here continue side by side. Spatial and historical demography is making increasing use of data sources from outside Europe. Popular textbooks such as Population Geography: Problems, Concept and Prospects (Peters and Larkin 2010) teach new generations the basics of the subject. By contrast, Adrian Bailey’s (2005) Making Population Geography presents a broader, more theoretically informed perspective. Recent conferences and journal special issues have focused on climate change, neo-Malthusianism, children’s geographies, vulnerability, and difference, although migration continues to predominate.

Rogers, A., Castree, N., & Kitchin, R. (2013). "Population geography ." In  A Dictionary of Human Geography . Oxford University Press. Retrieved 25 Jan. 2022

The study of human populations; their composition, growth, distribution, and migratory movements with an emphasis on the last two. It is concerned with the study of demographic processes which affect the environment, but differs from demography in that it is concerned with the spatial expression of such processes. Population, Space and Place is the journal of the UK Population Geography Research Group.

Mayhew, S. (2015). " Population geography ." In  A Dictionary of Geography . Oxford University Press. Retrieved 25 Jan. 2022

DEMOGRAPHY The observed, statistical, and mathematical study of human populations, concerned with the size, distribution, and composition of such populations.

Mayhew, S. (2015). "Demography ." In  A Dictionary of Geography . Oxford University Press. Retrieved 25 Jan. 2022 

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Study population is a subset of the target population from which the sample is actually selected. It is broader than the concept sample frame . It may be appropriate to say that sample frame is an operationalized form of study population. For example, suppose that a study is going to conduct a survey of high school students on their social well-being . High school students all over the world might be considered as the target population. Because of practicalities, researchers decide to only recruit high school students studying in China who are the study population in this example. Suppose there is a list of high school students of China, this list is used as the sample frame .

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Study population is the operational definition of target population (Henry, 1990 ; Bickman & Rog, 1998 ). Researchers are seldom in a position to study the entire target population, which is not always readily accessible. Instead, only part of it—respondents who are both eligible for the study...

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Babbie, E. R. (2010). The practice of social research . Belmont, CA: Wadsworth Publishing Company.

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Bickman, L., & Rog, D. J. (1998). Handbook of applied social research methods . Thousand Oaks, CA: Sage Publications.

Friedman, L. M., Furberg, C. D., & DeMets, D. L. (2010). Fundamentals of clinical trials . New York: Springer.

Gerrish, K., & Lacey, A. (2010). The research process in nursing . West Sussex: Wiley-Blackwell.

Henry, G. T. (1990). Practical sampling . Newbury Park, CA: Sage Publications.

Kumar, R. (2011). Research methodology: A step-by-step guide for beginners . London: Sage Publications Limited.

Riegelman, R. K. (2005). Studying a study and testing a test: How to read the medical evidence . Philadelphia: Lippincott Williams & Wilkins.

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Hu, S. (2014). Study Population. In: Michalos, A.C. (eds) Encyclopedia of Quality of Life and Well-Being Research. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0753-5_2893

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373 Population Essay Topic Ideas & Examples

🏆 best population topic ideas & essay examples, 👍 good essay topics on population, 📌 simple & easy population essay titles, ✅ interesting topics to write about population, 🔍 good research topics about population, 💡 most interesting population topics to write about, ❓ research questions about population.

  • The Aging Population Impacts on labour Impacts on healthcare Impacts on government spending The increase in the proportion of the people who are old leads to a decrease of the number of people who are within the working […]
  • Effects of Abiotic and Biotic Factors on a Deer’s Population The biotic factors affecting the deer’s population include human conservation measures, building a highway, the influx of cougars, diseases, and deforestation, while the abiotic factors are temperature, water, rocks, soils, acidity, and humidity.
  • Human Population and the Environment The fertility rate of a given species will depend on the life history characteristics of the species such as the number of reproductive periods in the lifetime of the species and the number of offspring […]
  • The Cause and Effect of the Growing Population The paper examines the causes and effects of population growth in human beings. On the other hand, building manufacturing industries change the ecosystem of a given place, in addition to air and water pollution.
  • Current and Future Population Problems in Pakistan This paper investigates the population problem in Pakistan by suggesting the possible reasons for the current population trends, the effects they have on the country, possible solutions to the prevailing population problems and future predictions […]
  • Food Security and Growing Population Thus, nations have to address the problem of feeding the increasing global population amid the challenges of the production of adequate food.
  • The Middle-Class Population in Colombia Reviewing the size of the middle-class in Colombia is essential because the data can be used to estimate the financial and business prospects in the country.
  • Factors Governing Population Distribution in Canada The area covered by Canada is the largest country in the world after Russia and has the largest coastline. The Shield and the Rocky Mountains in the North have discouraged settlement in the area because […]
  • The Decline in Shark Population in Trinidad and Tobago To understand the causes of the declining shark population in the selected country, this investigation relied on the use of a qualitative research design guided by the interpretivism model.
  • Relationship Between Population and the Environment The results revealed after the statistical analysis was performed that there is a negative relationship between the population increase and the emissions of carbon dioxide in the case of developed countries while on the other […]
  • Population Dynamics and Increase Reasons However, if the death rate is minimal, meaning that the life expectancy of a particular population is high then, the population will increase. The first way of slowing population growth is by controlling the rate […]
  • Health Science and Its Importance for Population In conclusion, it should be said that the field of work of a specialist in Health Science is extremely diverse and requires constant updating of knowledge.
  • Population Focused Interventions in Sentinel Town The majority of the people mainly abuse the two substances in the rural community. The people in Sentinel town are experiencing a high rate of obesity in the community.
  • Relationship Between Population and Economic Growth Consequently, Solow argues that the rate of population growth will be equal to the rate of economic growth in steady states.
  • Population Growth in Bangladesh and Egypt According to the official statement of the Bangladeshi authorities, the population growth rates have been reduced significantly after the introduction of the pro-choice opportunities and the promotion of family planning as the foundation for childbirth-related […]
  • The Market Group of the Baby Boomer Population Such marketers have been producing a wide range of products in order to fulfill the demands of this generation. The above services and products, therefore, seek to fulfill the needs of this population.
  • Mental Health and Wellness in Aging Population This research proposal will examine the aspects of wellness with regards to the dimensions of mental health and among the aged.
  • Comparing the Population Growth of India and the United States In essence, the paper seeks to find out the effects of population growth in relation to human health through the comparison of population growth between the two countries.
  • Elderly Population: Are They Vulnerable? Black states that abuse of the elderly is an escalating problem due to the huge dependency that the elderly have on caregivers.
  • Human Population Growth and Carrying Capacity There are several factors that contribute to this process; for instance, one can speak about the improvement of healthcare, increasing life expectancy, and the growing availability of food in various developing countries.
  • African-Americans as US Vulnerable Population They are designated vulnerable since they cannot protect themselves from others and lack the proper platform to air their grievances and problems. African-Americans cannot advocate for themselves since they lack proper government representation and a […]
  • Election Campaign Promises and Population Benefits While it may be true that political and economic realities often hinder such promises from being carried out, it is rather interesting to realize that a vast majority of people that have been elected into […]
  • Healthcare in Saudi Arabia and the High Population Growth Rate Considering the fact that the dynamics of attaining organizational success have changed from financial capital to labor, the success of the KSA healthcare sector in providing services will depend on the expertise, knowledge, and level […]
  • Population Density in General It helps in monitoring and evaluation of population and social trends within society. Population growth will manifest in various cultural and social aspects that determine existence and propagation of population trends.
  • Population Growth and Its Impacts on the Environment High population growth is destructive to the society and the environment. In the US and Germany, the rate of population growth is estimated to be 0.
  • One-Day Resort in Vietnam: Entry Strategy, Target Population, and Product Description The number of international tourists arriving in the country in 2019 was one of the highest in the Asia Pacific region, and the country’s tourism receipts are set to increase every year until 2020.
  • Population Health Disparities and Healthcare Access Through the case study scenario established, this paper aims to discuss the variables affecting healthcare access, approaches to reduce healthcare disparities, and interventions to enhance access to healthcare among the global population.
  • Nursing Care for Elderly Population As experts in the field, it is crucial to be aware of potential ethical dilemmas when working with the aging population.
  • Insurance Barriers in Mental Health Population With the help of the Affordable Care Act, access to mental health care among people with low income and from ethnic and racial minorities was improved significantly.
  • Population Growth in Qatar The increment is attributed to an increase in the state’s population and an increased number of people using the infertility clinics’ services.
  • The Population Pyramid in Mexico The indicator of life expectancy is highest in the developed country followed by developing country and least in the underdeveloped country.
  • Research Sampling, Target Population, and Surveys The characteristic feature of the nonprobability sampling is that this type of research sampling does not include a random collection of data, in contrast to the probability sampling.
  • Elderly Population Loneliness Problem Hypothesis: There is a positive outcome in engaging the elderly in social activities and alleviation of loneliness among the elderly population.
  • The Negative Effects of the Rapid Increase in Human Population in the World To begin with, increase in human population has negatively affected natural resources in various parts of the world. The rapid increase in human population has led to increased industrial production in nearly all countries.
  • Causes of Technological and Economic Growth by Ester Boserup in Population and Technology and by Lewis Mumford in The Myth of Machine: Technics and Human Development The author claims that the period and timeframe necessary for realisation of some knowledge and its application in life can be predicted with the help of analysis of population density, population growth, and the growth […]
  • The Aging Population’s Retirement Security There is a continuous increase in the aging population number, without any retirement security hence a need for a collective effort to ensure stability and dignity for the elderly population in the future.
  • Global Issues: Addressing an Aging Population An important issue that is currently facing the world community is aging due to the increasing number of older people. Migration leaves the countries in which people are moving with a significant number of older […]
  • The Impact of Criminal Organizations on the Population in the South of Italy In addition, aspects of the history of the emergence of the mafia and the factors that led it to the current state of affairs are touched upon.
  • Breast Cancer and Its Population Burden The other objectives that are central to this paper are highlighted below: To determine which group is at a high risk of breast cancer To elucidate the impact of breast cancer on elderly women and […]
  • Population Ecology: Jumping Ships for Survival The purpose of the present work was to examine population patterns for a dummy population and data on the deaths of 80 individuals.
  • Positive Psychology Intervention for Ageing Population This study aims to promote the integration of negative emotions in Positive Psychology Intervention to achieve a holistic approach. The study will also highlight the importance of exploring negative emotions in positive psychology to promote […]
  • Discrimination Against the Elderly Population in the Medical Field The first week I was preoccupied, being my first time interacting with the older patients and also the fact that it was my first week and I was just getting used to the environment.
  • Psychoeducation Group for Trauma in the Native American Population To summarize, in terms of the population’s fundamental demographics, it can be stated that Native Americans constitute a disadvantaged group due to the ongoing issues with their social, political, and health.
  • Preventing Obesity Among the Hispanic Population The first factor within the dimension of relationships and expectations is associated with the perception of health-related values, beliefs, and attitudes that create a basis for an individual to engage in healthy behaviors.
  • Urinary Tract Infection in Geriatric Population UTI is a prevalent condition that influences the social, emotional, physical, and economic well-being of the older population in the United States, according to the Centre for Disease Control and Prevention.
  • Population’s Impact on Migration In addition, Feng et al.claim that the concept of one-child households is a strategy for lowering the birth rate. In “Let the People Go: The Problem with Strict Migration Limits,” Michael and Justin explain that […]
  • Population Health Problems in Harlem The Campaign for Tobacco-Free Kids addresses the issue of smoking among school-age children. Thanks to their activities, people are beginning to pay more attention to the problems of smoking among school-age children.
  • Homeless as At-Risk Population Based on the statistics from the National Alliance to End Homelessness, about 580466 people were “experiencing homelessness on our streets and in shelters in America” as of 2020.
  • Exposure Therapy for Adult Population However, one of the most relevant and important treatments for social anxiety for adult people is exposure therapy. To conclude, social anxiety disorder is an important issue that interrupts the daily lives of various individuals […]
  • The US Annual GDP and Population Growth: Statistical Analysis This coefficient, or R2 for short, determines the degree of reliability of the constructed model for the variance of the data; in other words, the closer the value of R2 is to 1, the better […]
  • Opioid Crisis and the Veteran Population The first alternative is to reduce the frequency of opioid prescriptions by providing relevant education and training for Hawaii clinicians to encourage them to utilize alternative treatment methods for veterans in need of pain management.
  • The Prevention of Diabetes and Its Consequences on the Population At the same time, these findings can also be included in educational programs for people living with diabetes to warn them of the risks of fractures and prevent them.
  • Pollination: Decline in the European Honeybee Population First, the study will aspire to establish the definite and expected rate of decline in the European honeybee population over the years.
  • Prediabetes in the African-American Population The author’s work with DSMES proves that an evidence-based self-intervention may be applied via lowering blood sugar as high blood sugar is a characteristic of diabetes.
  • Why Is Home Dialysis More Beneficial for the Adult Population? The purpose of the study is correctly focused on such phenomena as a comparison, description, and characterization of the fundamental components of home dialysis and its impact, influence, and effect on a patient.
  • Population Diversity of the Middle East Cultural differences in the Middle East are primarily reflected by the languages and, more specifically, the existence of their numerous dialects in the area.
  • Population Health Outcomes and Healthcare Service Delivery In terms of population health outcomes, changes in indicators like general and infant mortality and life expectancy “show that the health status in the U.S.population is improving over time, although racial and ethnic disparities persist”.
  • Decline in the Honeybee Population and Farmers in the United States The analysis of farming in the country shows that the added revenue to crop production because of the pollinators’ activity is about $18 billion. Statistics evidence the topicality of the problem and the necessity to […]
  • Population Health Promotion Benefits As a result, the community health nurse must supervise the community members in order to manage and control their health medical condition.
  • Helping Black Population With Hypertension in New York State As evidence of the successful implementation of the program, the results demonstrated the reduction of the blood pressure after half of the year of treatment.
  • Depression Among the Medicare Population in Maryland The statistics about the prevalence and comorbidity rates of depression are provided from the Medicare Chronic Conditions Dashboard and are portrayed in the table included in the paper.
  • Depression as Public Health Population-Based Issue In regard to particular races and ethnicities, CDC provided the following breakdown of female breast cancer cases and deaths: White women: 128 new cases and 20 deaths per 100.
  • The Black Population of New York State Analysis Therefore, this paper aims to evaluate the black population of New York state affected by hypertension and analyze the reasons behind it and the interventions to improve the health outcomes.
  • The Effects of Gold Mining in the Amazons on the Environment and the Population Excessive gold mining in the Amazon has led to the depletion of essential soil nutrients, especially nitrogen. As a result, ASGM in the Amazon has led to the destruction of the Amazon forest.
  • The Older Population’s Disparities and Oppression The relationships between the younger and the older populations introduce a problem of abuse and disparities between the two. To conclude, it is clear that the problem of oppression and abuse of the elderly population […]
  • Healthcare Administrators’ Role in Population Health The work of these specialists is as important as ever, yet they must change their practice because of growing disparity of healthcare access, while simultaneously requiring evaluating the potential influence and spending on new healthcare […]
  • Population Health and How It Relates to Healthcare Any state seeks to optimize the delivery of health services and improve the well-being of its population. The aspect of economic development of the territory influences the morbidity of all people, first of all, children, […]
  • Adolescent Population’s Characteristics and Health It is important to note that the teenager or adolescent population includes individuals between the ages of 10 to 19. The adolescent population is unique and complex, which is its social determinants of health are […]
  • The Effect of Increased Median Age of Population on the Consumer Behavior Secondly, having no or fewer children allows people to spend more money on their own needs and increase the quality of childcare. Firstly, higher median age leads to more opportunities for people and increased diversity […]
  • Health Issues of Vulnerable Population in Bolivia Bolivia presents one of the countries where lack of access to water causes various health issues, especially for the vulnerable population of women and children.
  • Sexuality in the Elderly Population The cartoon chosen for the project depicts the physiological, psychological, and social components of sexual development in older adults, demonstrating that they are stigmatized due to their bodily changes and the absence of personal and […]
  • Teen Pregnancy as a Population Health Problem The population affected by this health issue is adolescents between the ages of 15 to 19 or even girls at the age of 10.
  • Population Control With Abandonment of Specific Children Children with deformities were also considered a threat to the economy, and they would drain the family if the child were sick from the deformation.
  • Person-Centered-Care for Vulnerable Population Even though this group has been provided with benefits, the inequalities still matter because they affect the public health outcomes and the quality of medicine in general. In conclusion, the economically-disadvantaged group is still exposed […]
  • Early Teen Pregnancy as Population Health Problem First of all, the importance of the health of adolescents and children is due to their role as a reserve of society in all spheres of life of the state.
  • Problems of Indigenous Population of America and Canada The author notes trade as one of the areas of development of local communities, which influenced the way of life of the Indians.
  • Obesity in Adolescent Hispanic Population According to Kemp, “the percent of Black and Hispanic teens with obesity increased significantly over the past decade, but the prevalence of obesity remained unchanged for non-Hispanic White adolescents and young children, according to data […]
  • Alcohol-Induced Chronic Pancreatitis: Population Affected, Side Effects, and Treatment The recurrence of acute pancreatitis is linked to the development of chronic pancreatitis, and it is more prevalent in alcoholics who use alcohol often.
  • Reduction of Obesity in the Adolescent Hispanic Population According to Kemp, “the percent of Black and Hispanic teens with obesity increased significantly over the past decade, but the prevalence of obesity remained unchanged for non-Hispanic White adolescents and for young children, according to […]
  • The Black Population’s Disproportionate Mortality Rates From COVID-19 Due to general inequities in the public health system of the United States, such as a lack of health insurance caused by low income and unemployment, limited access to health care services, and the underrepresentation […]
  • Major Depressive Disorder: Individual and Population Perspectives The primary focus of tins research is to illustrate specific environmental influences related to major depressive disorder by implementing the Public Health Exposome Model and, therefore, enhance a better understanding of factors that influence and […]
  • Vaccination of Indigenous Population in Queensland The CDC evaluation model is used in the obtaining of the program policies in healthcare and sickness arresting. The engagement of stakeholders is the first step where the Australian Government Department of Health and the […]
  • Infertility: Causes, Population Affected, and Treatment Infertility is one of the most common problems these days, and it means that a person does not have a chance to get pregnant for several health issues. The percentage of females suffering from infertility […]
  • Chronic Renal Failure Disease: Causes, the Population Affected, and Prognosis In addition, the authors describe the impact of disease on clinical outcomes and the role of middle molecules as significant factors in the onset of pathology. The end stage of kidney damage is the stage […]
  • The Issue of Overpopulation and Human Population Growth Control The consequences of overpopulation include the depletion of natural resources and climate change which have hindered the conservation of natural resources such as water and animals.
  • The Salmonella Outbreak: Population, Causes, and Disparities In particular, behavioral determinants identify that the greatest chance of infection is present in groups that consume raw eggs and pay insufficient attention to washing them.
  • The COVID-19 Impact on Public Health and Population It is yet to summarize all of the effects of the disease in the pandemic aftermath; however, it is already possible to collect some of the subtotals regarding the impacts on public health.
  • Becoming an Ally of the Queer (LGBT) Population From my point of view, this state of affairs is not appropriate and should be addressed, meaning that I could act as an ally for social justice. This information reveals that allying with the LGBT […]
  • Substance Use Disorder in Latino Population This leads to a common belief in the inefficiency of said treatment. The clinic offers a variety of addiction treatment services, and can help with rehabilitation from substance abuse.
  • Drug Laws Influnce on Different Population Groups Despite all the dangers of drugs, the fight against them should not worsen the living conditions for the population and aggravate injustice. The fight against drugs also unfairly affects women, especially women of color.
  • The Influence of Water Quality on the Population of Salmonid Fish It is expected that populations of wild salmonid fish may decline rapidly due to water pollution instead of farmed species because the effects of water pollution are deleterious.
  • Sample Versus Population in Statistics Consequently, sampling can be defined as a method used to select a required sample from the whole population. Furthermore, probability-based methods can be divided into simple random sampling, systematic sampling, stratified sampling, and cluster sampling.
  • Aging Population and Its Effect on the US Healthcare However, on the flip side, growth in the number of older adults in relation to the young population would also signify a reduction in the labor force and, consequently, a decline in national income.
  • Strategies to Detect Early Hypertension in African American Population of Darby Township Community The 2010 Census data for the community demonstrates that the African-American population of Darby constitutes almost 40% of its total population, and it is the group that is targeted by the current study.
  • The COVID-19 Effects on the Sex Worker Population Thus, the COVID-19 pandemic and the restrictions increased discrimination, stigma, economic burden, and repressive policies and excluded sex workers from the global pandemic response.
  • Population Health and Impact of ZIP Codes The life expectancy of people and the health of the population have geographic differences, which is the reason for the ZIP codes paradigm.
  • Vulnerable Population: Community Engagement of African Americans Key characteristics of African Americans include higher levels of poverty, greater risk for poor health status, limited access to health services, and higher rates of morbidity, mortality, and infant death rate. Certain health practices exacerbate […]
  • Career Development Program for 30-Year-Old Population At the age of thirty, it might be a challenging task for the individual to decide to change one’s career and face particular risks and concerns regarding a new occupation.
  • The New Jim Crow System Related to the Black Population As a matter of fact, Jim Crow, or the Jim Crow system, may be defined as a particular racial caste system that existed in the United States between the 1870s and the middle of the […]
  • Growing Diversity, Equity, and Inclusion Among the Nursing Population The nursing population tends to increase in diversity, prioritizing the need to encourage inclusion and equity. Recruiting nurses should include clarifying the terms of inclusion to engage them in the established environment.
  • “Population-Centered Health Care in the Community” by Stanhope There is a multitude of moral and ethical issues to be found in the inadequate provision of health care on community, city, and state levels to the incredibly underserved homeless population within the United States.
  • Boreal Woodland Caribou: Reduction in Population The fact that Woodland Caribou is a prey to many predators; this is a threat to its survival given the widespread predation that exists in the forest.
  • The Persistent High Rates of Heroin Use Among the Puerto Rican Population in the US’ Article In this article, a quantitative approach would have complemented the qualitative method used in identifying high rates of heroin use among Puerto Ricans.
  • Managing the Effective Population Size of the New Zealand Snapper Secondly, the method of statistical analysis was used to compare the DNA test results conducted for the two sets of materials and identify the changes in the genetic characteristics of the populations of the species […]
  • Physiologically-Structured Population Models and Their Ordinary Differential Equations Reduction The paper seeks to solve the problem of understanding the conditions under which the individual processes against survival, growth, and fission do the developed equations lead to an honest representation of a cell-based model that […]
  • Mathematical Biology: Explaining Population Extinction Species in settings with soft carrying capacities such as those with non-negative value K create a restricted expectation of a variation, given a full past history, is non-positive when the species surpasses the carrying volume.
  • Vulnerable Population: HIV-AIDS The latest statistics identify HIV/AIDS as a major medical problem affecting the health sector. The disease currently affects over one million citizens.
  • Improving Overall Health of Vulnerable Population Thus, the practicum, which is a holistic in approach to public health, will ensure that Hope House Mission and homeless persons have enhanced capacity to address healthcare needs they experience.
  • Population-Focused Assessment and Intervention Furthermore, the assessment revealed that around 70% of women in the shelter do not know much about the health of their children and lack adequate parenting skills.
  • Education Plan For an At-Risk Population First of all, the representatives of this population group are more prone to obesity which is one of the major causes of diabetes.
  • Polypharmacy Effects on the Geriatric Population The planners have also outlined the stakeholders of the program and their roles in developing the program. The activities of the program are organized in a very clear and logical manner.
  • The Population of Frail Elderly The sociological issues that the frail elderly faces are many and they include stress and depression fear of death and even change of behavior and personality disorders.
  • Heart Disease: Population Affected- Brooklyn Brooklyn leads in morbidity of heart diseases in comparison to the rest of New York and the United States in general.
  • Aging Population Study by Christensen Kaare et al. The descriptive approach in the Aging Population: The Challenges Ahead, the article written by Christensen Kaare et al, systematically and accurately elaborates on life expectancy trends in developed nations.
  • The Effects of the Tuskegee Study on the Black Population The study at the center of the present discussion is called “The Tuskegee Study of Untreated Syphilis: A Case Study in Peripheral Trauma with Implications for Health Professionals”, and concerns some of the lasting implications […]
  • UTI Prevention and Management in Geriatric Population UTI is widely spread among people of elderly age, both female and male, and they appear to be vulnerable to this disease due to a range of factors.
  • The Notion of Nutrition in the Context of the Elderly Population in the Slum Dwellings of India The study discussed in the present paper will concern the notion of nutrition in the context of the elderly population in the slum dwellings of India.
  • Global Black Population’s Health Needs Analysis Nevertheless, there are many helpful health services designed to help the Black community to address such health issues: Black Emotional and Mental Health: focus on healing, wellness, and liberation of Black people.
  • Influenza Preparedness Among Public Housing Residents and Low-income Population This is a presentation about influenza preparedness and response among public housing residents and low-income populations.
  • Vulnerable Population: Homelessness In such a way, they will be more prepared to come up with quality personalized approaches to health care for this vulnerable population’s representatives.
  • Population Pyramid: The Case of the Republic of Moldova The population pyramid of the country during the year 2000 is as follows ): As it is possible to see, the number of people of child-bearing age and pre-child-rearing age are the majority, promising a […]
  • Purnell Model for Chinese Migrant Population The choice of the Chinese sub-group is explained by the presence of Chinese culture in many countries of the world due to the increased immigration rate leading to the demand in transcultural nursing.
  • Population Health Problem Assessment Although the percentage is declining in the last ten years, smoking is still a health issue and a significant concern to the citizens of the country.
  • Effects of Population Increase on Forest Resources Thus there is a need to control the world population. This is a guide on how one is to conduct the research, collect data and analyze the data.
  • World Population Could Peak Decades Ahead of the UN Forecast According to researchers from the United States, in the second half of the 21st century, the number of people on Earth will begin to decline.
  • Global Population Growth and Increased Demand for Food He concluded that there are only two sides in the dialogue regarding the issue the followers of optimistic Norman Borlaug, who could be called Wizards, and the fans of more pessimistic William Vogt, the could […]
  • Healthcare Agenda for the Geriatric Population Therefore, policies relating to reliable, effective, and efficient health care of the elderly in their physical environment should be formulated. Therefore, governments should formulate and fully implement policies relating to the environment of the geriatric […]
  • Senegal’s Population and Migration Profile As per current projections, the population of Senegal is projected to increase for the remainder of the century. Roughly 42% of the population of Senegal lives in the rural area.
  • Suicide Prevention Facts on the Adolescent Population Adolescent suicide and the increasing level of child suicide are painful topics that pose a number of problems and questions for parents and society: What prompts adolescents to take this step? Is it possible to […]
  • Heart Disease Among Hispanic and Latino Population Hispanics and Latinos have the highest propensity for heart related diseases in the society. They are at a very high risk of developing diabetes, obesity, and hypertension.
  • Policy and Advocacy for Improving Health Population She states that it is always possible to volunteer to participate in policy-making activities and prepare a report on the necessary changes to present to decision-makers.
  • Members of the American Population Remain Loyalists Furthermore, the fact that the opponents of Loyalists resorted to brutality and use of violence as the means of getting their point across did not help in convincing the supporters of the Crown that the […]
  • One Can Protect the Entire U.S. Population Without Having to Vaccinate Everyone The vaccinated population will act as a shield of the other section of the population that is not vaccinated. Diseases can cause damage to a population, if measures are not taken, to ensure that the […]
  • The Role of Program Development in Maintaining a Healthy Population On this light, the health departments put efforts to understand the state of health in a given population. In this case, 93 percent of the population comprised the males.
  • Benefits of Exercises in the Aging Population Balance issues and falls are very frequent in the elderly, and they significantly contribute to the increased rates of institutionalization. This makes Tai Chi an important intervention in enhancing balance and reducing the risk of […]
  • Hypothesis Testing of a Single Population 7 is assumed to be the mean of the population and the average sample sales of the selected sales representatives should be equal or close to the population mean.
  • Intercultural Communication and Healthcare Delivery: Cranford Population The racial composition of the Cranford population shows that it comprises of different races, which implies that cultural communication is essential in the delivery of healthcare services.
  • Moving Upstream to Improve Population Health Down the Road Due to the influence of the environment on the wellbeing of people, the need for devising policies for a sustainable future helps in supporting the vitality and productivity of society.
  • Understanding of the Homeless Population The state of focus is Georgia and the County of Fulton. 2 percent of homeless individuals had severe cases of mental illnesses Nearly 34.
  • Asthma Among the Japanese Population In a report by Nakazawa in which the author sought to determine the trend of asthma mortality among the Japanese population, emotional stress and fatigue emerged as the leading factors for the causation of asthma.
  • Non-Citizen Population Estimates by Age Group and Gender Most of the female population was in the 20-24, 25-29 and 30-34 age brackets. Meanwhile, the majority of the male population was found in the 25-29, 30-34 and 35-39 age brackets.
  • Education Role in Prompting Effective Population-Wide Health Behaviour Change Despite the efforts exerted by governments, health activists, and other health organizations so as to provide vast education on health matters, limited health behaviour changes have been attained.
  • Suicide Among Aboriginal Population The prevention officer’s main role is the wrong approach since it is generic in nature and not tied to the problems of the Aboriginal population.
  • Florida Prisons: Location, Population and Current Issue This paper will identify the types and locations of Florida’s prisons with a description of the recent inmate population and an analysis of the issues that currently affect the prison system.
  • Arthritis: Treatment and Impact on Population Arthritis is an inflammation of joints that results in pain in the affected joints and eventually, the pain spreads to the rest of the body parts.
  • Homeless Persons as Vulnerable Population in the US The nature of homelessness and its link to the resources available, the status of health and related risks can be of great significant to nurses.
  • Myth: The Aging Population Is to Blame for Uncontrollable The issue of aging of the population is very critical, especially because it becomes worrisome when the health expenses increase and policymakers left with a dilemma on what to focus on in addressing the situation.
  • HIV/AIDS Pandemic Facing the Female Global Population The questions that arise are; what factors are contributing to the prevalence, who are the most affected and what are the actions taken to mitigate the HIV/AIDS epidemic?
  • Gay Couples as Vulnerable Population and Self-Awareness The idea of same-sex marriages has developed in America to a legal platform. Cultural beliefs that undermine the role of same-sex parenting have an impact on the efficacy of gay couples as parents.
  • Caring for the Community: Identification of a Population to Study This laboratory report aims at discussing the peculiarities of the diagnosed disease management and the ways of how sepsis can be developed in the patient’s organism using the results of X-rays and blood tests.
  • Bill Proposal: The Vulnerable Population Although the health care law adds benefits to assist in making the Medicare prescription drug coverage more affordable upon reaching the Medicare Part D coverage gap, vulnerable populations have often fallen into what is commonly […]
  • Heart Disease Among Hispanic & Latino Population One of the causes of the rise in the case of heart diseases in Westminster is the literacy rate of the Hispanic/Latinos in the county.
  • The Spread of Ebola: Vulnerable Population of Liberia Aileen Mar a Marty has been dispatched to Liberia by the World Health Organization to help in combating the rapid spread of Ebola in some West African countries and in particular Liberia. The onset of […]
  • Population Health Driver Diagram: Innovations and Their Use in Nursing The significance and effects of the PHDD was proven in 2012, when the reconsideration of the usage of antibiotics was on the agenda of both healthcare services and the services for public health provision.
  • Sample Size (n) and Population Size (N) The formula is as follows: Where: n- Sample size in a study Variance of the population Z2- Variance/Error2 Error2- Square of error
  • Diverse Population Needs in Prevention of Adult Falls In order to foster fall prevention, it is advisable for adults to exercise regularly in order to improve leg strength and consequently body balance.
  • High Morbidity Rates Among the Elderly Population Are Attributed to Falls This paper will explore the research question that: Does the Use of Psychotropic Medications Increase the Risk of Falls Compared to the Non Use of Psychotropic Medications in the Elderly Population?
  • Examination of a Global Population Issue of Russia The country is one of the richest in the world. The country also has the largest forest cover in the world, and the largest fresh water lake.
  • Alcoholism Among the Adult Population in Wisconsin Alcohol dependency, which is an offshoot of excessive alcohol consumption, has been noted to lead to behaviours such as child abuse and neglect, poor dietary habits and absenteeism among the adult population in Wisconsin.
  • Target Population Selection: Regulating Patient Safety
  • Effects of Changes in Population Demographics
  • Smoking Among the Youth Population Between 12-25 Years
  • Population Health Issue: Review
  • Epidemiological Measures and Determinants of Population Health
  • Population Health and Determinants
  • Common Myths About Elderly Population
  • Estimating Single Population Parameters
  • Aging Population in the Western United States
  • Population Processes and Their Impact
  • Human Papillomavirus and Gardasil for Teenage Population
  • Population Increase and Birth Control
  • Health Insurance in the USA: A Basic Necessity for the Population
  • Race-Based Medicine: Diseases in Different Groups of the Population
  • The Impacts of Underinsured Population
  • Impact of Uninsured Population Project
  • Substance Abuse and America’s Prison Population
  • Population Health Initiative: Healthcare and Ambulatory Care
  • Nursing – Vulnerable Population
  • Bayou Region of Louisiana: Underserved Population Problems
  • Reducing Salt Consumption Among the Population
  • “The Prevalence of Paraphilic Interests and Behaviors in the General Population” by Joyal and Carpentier
  • “Impact of Whole-Body MRI in a General Population Study” by Schmidt
  • Breast Cancer: At-Risk Population, Barriers, and Improvement
  • Polygamy and Baptism: Indian Population
  • Vulnerable Population: Elderly With Dementia
  • Indigenous and Torres Strait Population and Diabetes
  • Health Issues of the Population
  • Immunization of the Wildlife Population Against Rabies
  • Disparities in Healthcare Population Related to the Geriatric Population
  • Poverty: Causes and Effects on the Population and Country
  • Achieving the Dream Program for Student Population
  • The Jewish People: Culture and Population
  • Road Back Home: Hurricane Katrina and the Heaviest Toll for the Most Vulnerable Population
  • Transnational Population of Tamils in Sri Lanka
  • ‘The Tide of Population’ by Ehrlich and ‘Too Many Mouths to Feed’ by Lappe
  • Human Population Growth and Limiting Factors
  • Background Information on Population Census in the USA
  • Biodiversity: Population Versus Ecosystem Diversity by David Tilman
  • Police Officers Working With Diverse Population. Challenges and Solutions
  • Impact of Uninsured in Rural Population
  • ”American Holocaust” by David E. Stannard and the Destruction of the Indigenous Population
  • Urban Population and Environment
  • Thomas Malthus Population Growth Theory
  • How Popular Is the Congress Among the Population?
  • India’s Population Care and Composition
  • The Minority Population in the USA on Purchasing Power
  • Population and Environment in South Australia
  • Population Grows And Environment
  • Human Population Ecology: Human Interaction With the Environment
  • Healthcare in the Middle East and the Aging Rates Among the Population
  • Increasing Population of People Aged Over 65 Years
  • Advocating for a Vulnerable Elderly Population
  • Population Growth and World Hunger Links
  • Individuals and Families in a Diverse Society: Ageing Population
  • Moral Arguments and Population Issues Analysis
  • Aging Population of the World as a Healthcare Issue
  • Implications of Patient-Centered Care Approach in Rural Population
  • Care Coordination for Aging Population in the Clinical Setting
  • Social Work and Security of the Elderly Population
  • Population Pressure, Surplus Population, Nature, and Capitalist Development
  • Genes, Lifestyle, and Environment in Health of Population
  • Dementia in Elderly Population
  • Primary Prevention for the Aging Population
  • Chinese Population’s Lifestyle and Diseases
  • How Vaccine Refusal Influences the Health of the U.S. Population
  • Climate Change Effects on Population Health
  • Understanding of Viral Marketing Effectiveness and Population Marketing
  • Homeless Population’s Needs and Human Services
  • The G8 Countries: Population, Life and Gross Domestic Product
  • Sustainable Future and World Population Trends
  • Biodiversity and Animal Population in Micronesia
  • Aging Population Impact on the Labor Market
  • Automatic Teller Machines and the Older Population
  • Native American Population and Federal Policies
  • “Population & Environment” in Mazur’s Feminist Approach
  • Breastfeeding Counseling for Low-Income Latino Population
  • Perception of Diabetes in the Hispanic Population
  • Health Challenges: Low-Income Filipino Population
  • Mindfulness Practice for Elderly Population
  • Baby Boomer Population Impact on Health Care
  • Environmental Ethics and Human Population
  • Cancer Epidemiology for American Population
  • The UAE Population: Xenical and Weight Loss
  • Xenical and Weight Loss in the UAE Population
  • Vulnerable Population in Biopsychosocial Assessment
  • Hypothesis Testing for Single Population
  • Health Service for Australian Indigenous Population
  • Health Care for Disabled Population in the US
  • Positive Psychology to Understand the Elderly Population
  • Hypertension Effects on the African American Population
  • Population Health Promotion in Spartanburg
  • Australian Population Growth and Forecast for 2020
  • Aging Population Trends in American Society
  • Population Health and Education in the USA
  • Urban Planning and Growing Population
  • Climate Changes and Human Population Distribution
  • China and India Population: Causes, Impact and Management
  • Wolf Population’s Restoration in Adirondack Park
  • Community Health and Population-Focused Nursing
  • Aging Population Issues in American Prison System
  • Berlin as a Home for Culturally Diverse Population
  • Obesity in the US Population
  • Disposable Water Bottle Usage by Youth Population
  • Counseling Native Americans vs. White Population
  • Population Size and Foreign Direct Investment
  • Population Growth Control and Malthus’ View on It
  • Film Theory: Impact on Modern Population
  • Population Literacy Skills in Arab Countries
  • Literacy of Population in Arab Countries
  • The Impacts of Immigrant Population on Median Income
  • Medicine: HIV/AIDS as the Key Threat for the Kenyan Population
  • Canadian Healthcare Spending on Aging Population
  • Global Population Increasing and Control
  • Population Growth and the Associated Concerns
  • Global Population Innovation and Sustainability
  • Healthcare Issues of Elderly Population
  • Market Revolution and Urban Population
  • The Homeless Population Reducing
  • Poor Children as a Vulnerable Population
  • Vulnerable Population in Laurel
  • The Implication of Population Demographics on Businesses
  • Global Population Trends
  • Human Population Growing Major Issues
  • Impact of Aging Population on the US Economy
  • Role of Civilian Population in World War I
  • Government Issues: The Population Rate Reduction
  • Muslims Increase and the Spread of Islam
  • Effects of Population Density and Noise
  • Population Increase Problem
  • Minority Population at Risk: Homelessness
  • The Human Population, Demographic Transition: Phase IV
  • Population Growth Impacts on the Environment
  • Descriptive Method Design – Sample Population
  • Intervention to Address the Need for Sex Education in an Elderly Population
  • Effects of Ageing Population as Driving Force
  • Latino Population: Heterogeneity, Migration, Acculturation and Health
  • European Colonization Impacts on the Native American Population
  • Problems of Population Growth in China
  • Public Health in Culturally Diverse Population
  • Social Perspectives in Population Health
  • Population Growth Control
  • Population Ageing in Canada
  • Relationship Between Japanese Population in the US and Illegal Immigrants
  • Supporting of Marijuana Legalization Among the Adult Population
  • Social Media Amongst the Student Population
  • Review of Journal: China’s Floating Population
  • Population and Sustainability
  • Aging Population in Singapore
  • Macroeconomic Policy About Population Growth
  • Effects of Man on Wild Salmon Population
  • Valid and Invalid Application of BDI in a Population
  • The Effects of Population Density and Noise
  • Definition of Alcohol Misuse (Alcohol Abuse and Addiction) in Youth Population Age 18-29
  • United States Population Growth
  • Socio-Economic Benefits of Immigrant Population in the US and Canada
  • Population Pyramids: UK, Indonesia, and Ethiopia
  • The Civil Rights Movement: Oppressing the Black Population
  • Problems in Elderly Population in Modern World
  • The Planning Action to Bring Water to the Town Population
  • Discrimination of Certain Categories of the Population
  • Current Issues in Global Business: Effects of Population Trends and the Over Aging of Many Western Countries
  • Exponential Population Growth: It Is a Small World, After All
  • Population Growth and the Distribution of Human Populations to Effects on the Environment
  • Human Population and Global Resources
  • The East African Market: Population Demographics and Economic Segments
  • Consequences of an Older Population
  • Examination of a Global Population Issue
  • The Hispanic Population in the United States
  • Population Health Assessment: The African Americans in Brooklyn
  • Population Demographics: Hungary
  • Ageing Population Will Affect Countries in the Future
  • Reasons Why the Black Women Population Did Not Consider Themselves a Part of the Ongoing Feminist Movements
  • Jonathan Kozol: America’s Poor Population in “Amazing Grace”
  • High Population Growth
  • Environmental Controversy: Population Growth and Soil Fertility
  • Understanding Alzheimer’s Disease Among Older Population
  • Recent Population Trends and Their Impact on Cities and Suburbs
  • Effects of Population Density
  • Fluoride and Mercury – The Dumbing Down of Our Population
  • The Problem of Population Aging in the US
  • The St. Croix Chippewa Ojibwa Indians and the Somali Population
  • The Worrying Population Statistics
  • History of the English Population During the 19th Century
  • The Rapid Population Growth Causes and Effect
  • Effects of the Columbia River Dams on Salmon Population
  • Global Population Issues and Population in the UAE
  • How Many Types of Population Are There?
  • What Is the Full Population of Earth?
  • How Does Population Impact Economic Development?
  • How Does Population Affect the Economy?
  • How Does Population Growth Affect the Quality of Life?
  • What Are the Types of Population?
  • Is the Human Population Decreasing?
  • What Is Population Based On?
  • How Do You Determine Population?
  • What Is True Population Effect?
  • What Causes High Population?
  • What Are the Things That Increase a Population?
  • What Will Happen if Increase in Population?
  • Why Do We Sample the Population?
  • What Are Population Made Of?
  • What Are the Benefits of Population?
  • How Do You Control a Population?
  • How Can the Population Growth Be Reduce?
  • What Factors Decrease Population?
  • What Is the Difference Between the Sample and Population?
  • What Are the Main Problems of Population?
  • Why Is Population Growth Important?
  • How Does Population Affect the Environment?
  • How Does Population Growth Affect Natural Resources?
  • Does Population Affect Climate?
  • Chicago (A-D)
  • Chicago (N-B)

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IvyPanda . "373 Population Essay Topic Ideas & Examples." March 2, 2024. https://ivypanda.com/essays/topic/population-essay-topics/.

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Primary Research Areas

PSC research is grouped into five primary research areas: 1) New Dynamics of Population Diversity, 2) Formal Demography and Demographic Methods, including fertility, reproductive health, and mortality, (3) Child Development and Human Endowments, (4) Structures of Inequality and the Life Course, including changing mechanisms of social mobility, and (5) Population and the Environment, addressing both the demographic causes and consequences of environmental change. Within and across these we highlight contributions to four emerging innovative perspectives in population research: i) dynamics of classification and identity which encompasses the growing recognition of fluidity in demographic classifications, such as race, ethnicity, and gender, in connection with context and new social developments such as genetic testing, life-course events, or political conditions; ii) attention to the changing dynamics of population mobility, which addresses the diversity and changing motivations and triggers of international and internal migration movements; iii) new data and methods for mortality analysis, especially child mortality but also for the analysis of the impact of the COVID-19 pandemic and the reversal in mortality in the United States, and iv) computational demography, the emerging orientation in demography, and the social sciences more broadly to employ computational modeling, network analysis, text mining, machine learning, neural network, deep learning, large language models, data visualization, and other computational methods to analyze and interpret traditional and new sources of demographic data. Within all of our primary research areas, PSC researchers are extending and exploiting our strong international and local connections to elaborate comparative approaches to population and health issues and enhance local research community access to shared resources.

"Arrow People Image"

New Dynamics of Population Diversity

" "

Formal Demography and Demographic Methods

" "

Child Development and Human Endowments

"people"

Structures of Inequality and the Life Course

tree sihloettes

Population and the Environment

"globe"

International Population Research

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Choose Your Test

Sat / act prep online guides and tips, 113 great research paper topics.

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General Education

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One of the hardest parts of writing a research paper can be just finding a good topic to write about. Fortunately we've done the hard work for you and have compiled a list of 113 interesting research paper topics. They've been organized into ten categories and cover a wide range of subjects so you can easily find the best topic for you.

In addition to the list of good research topics, we've included advice on what makes a good research paper topic and how you can use your topic to start writing a great paper.

What Makes a Good Research Paper Topic?

Not all research paper topics are created equal, and you want to make sure you choose a great topic before you start writing. Below are the three most important factors to consider to make sure you choose the best research paper topics.

#1: It's Something You're Interested In

A paper is always easier to write if you're interested in the topic, and you'll be more motivated to do in-depth research and write a paper that really covers the entire subject. Even if a certain research paper topic is getting a lot of buzz right now or other people seem interested in writing about it, don't feel tempted to make it your topic unless you genuinely have some sort of interest in it as well.

#2: There's Enough Information to Write a Paper

Even if you come up with the absolute best research paper topic and you're so excited to write about it, you won't be able to produce a good paper if there isn't enough research about the topic. This can happen for very specific or specialized topics, as well as topics that are too new to have enough research done on them at the moment. Easy research paper topics will always be topics with enough information to write a full-length paper.

Trying to write a research paper on a topic that doesn't have much research on it is incredibly hard, so before you decide on a topic, do a bit of preliminary searching and make sure you'll have all the information you need to write your paper.

#3: It Fits Your Teacher's Guidelines

Don't get so carried away looking at lists of research paper topics that you forget any requirements or restrictions your teacher may have put on research topic ideas. If you're writing a research paper on a health-related topic, deciding to write about the impact of rap on the music scene probably won't be allowed, but there may be some sort of leeway. For example, if you're really interested in current events but your teacher wants you to write a research paper on a history topic, you may be able to choose a topic that fits both categories, like exploring the relationship between the US and North Korea. No matter what, always get your research paper topic approved by your teacher first before you begin writing.

113 Good Research Paper Topics

Below are 113 good research topics to help you get you started on your paper. We've organized them into ten categories to make it easier to find the type of research paper topics you're looking for.

Arts/Culture

  • Discuss the main differences in art from the Italian Renaissance and the Northern Renaissance .
  • Analyze the impact a famous artist had on the world.
  • How is sexism portrayed in different types of media (music, film, video games, etc.)? Has the amount/type of sexism changed over the years?
  • How has the music of slaves brought over from Africa shaped modern American music?
  • How has rap music evolved in the past decade?
  • How has the portrayal of minorities in the media changed?

music-277279_640

Current Events

  • What have been the impacts of China's one child policy?
  • How have the goals of feminists changed over the decades?
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  • Analyze the history of the relationship between the United States and North Korea.
  • What factors contributed to the current decline in the rate of unemployment?
  • What have been the impacts of states which have increased their minimum wage?
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  • How have the US's immigration laws changed in the past few years/decades?
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  • What factors contributed to the UK deciding to leave the EU (Brexit)?
  • What factors contributed to China becoming an economic power?
  • Discuss the history of Bitcoin or other cryptocurrencies  (some of which tokenize the S&P 500 Index on the blockchain) .
  • Do students in schools that eliminate grades do better in college and their careers?
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  • Should graduate students be able to form unions?

body_highschoolsc

  • What are different ways to lower gun-related deaths in the US?
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  • What are the pros and cons of genetically modified foods?
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  • Analyze the history and impact of the HIV/AIDS epidemic .
  • Are low-carbohydrate or low-fat diets more effective for weight loss?
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  • What are the pros and cons of clean needle programs?
  • How does stress affect the body?
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  • How has New Orleans and the government's response to natural disasters changed since Hurricane Katrina?
  • What events led to the fall of the Roman Empire?
  • What were the impacts of British rule in India ?
  • Was the atomic bombing of Hiroshima and Nagasaki necessary?
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  • What were the causes of the Civil War?
  • How did Abraham Lincoln's assassination impact the country and reconstruction after the Civil War?
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  • Discuss how a specific invention impacted history.
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  • How has Japan changed and evolved over the centuries?
  • What were the causes of the Rwandan genocide ?

main_lincoln

  • Why did Martin Luther decide to split with the Catholic Church?
  • Analyze the history and impact of a well-known cult (Jonestown, Manson family, etc.)
  • How did the sexual abuse scandal impact how people view the Catholic Church?
  • How has the Catholic church's power changed over the past decades/centuries?
  • What are the causes behind the rise in atheism/ agnosticism in the United States?
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  • How has media portrayal of Islam/Muslims changed since September 11th?

Science/Environment

  • How has the earth's climate changed in the past few decades?
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  • Analyze deforestation rates in a certain area or globally over a period of time.
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  • How are black holes created?
  • Are teens who spend more time on social media more likely to suffer anxiety and/or depression?
  • How will the loss of net neutrality affect internet users?
  • Analyze the history and progress of self-driving vehicles.
  • How has the use of drones changed surveillance and warfare methods?
  • Has social media made people more or less connected?
  • What progress has currently been made with artificial intelligence ?
  • Do smartphones increase or decrease workplace productivity?
  • What are the most effective ways to use technology in the classroom?
  • How is Google search affecting our intelligence?
  • When is the best age for a child to begin owning a smartphone?
  • Has frequent texting reduced teen literacy rates?

body_iphone2

How to Write a Great Research Paper

Even great research paper topics won't give you a great research paper if you don't hone your topic before and during the writing process. Follow these three tips to turn good research paper topics into great papers.

#1: Figure Out Your Thesis Early

Before you start writing a single word of your paper, you first need to know what your thesis will be. Your thesis is a statement that explains what you intend to prove/show in your paper. Every sentence in your research paper will relate back to your thesis, so you don't want to start writing without it!

As some examples, if you're writing a research paper on if students learn better in same-sex classrooms, your thesis might be "Research has shown that elementary-age students in same-sex classrooms score higher on standardized tests and report feeling more comfortable in the classroom."

If you're writing a paper on the causes of the Civil War, your thesis might be "While the dispute between the North and South over slavery is the most well-known cause of the Civil War, other key causes include differences in the economies of the North and South, states' rights, and territorial expansion."

#2: Back Every Statement Up With Research

Remember, this is a research paper you're writing, so you'll need to use lots of research to make your points. Every statement you give must be backed up with research, properly cited the way your teacher requested. You're allowed to include opinions of your own, but they must also be supported by the research you give.

#3: Do Your Research Before You Begin Writing

You don't want to start writing your research paper and then learn that there isn't enough research to back up the points you're making, or, even worse, that the research contradicts the points you're trying to make!

Get most of your research on your good research topics done before you begin writing. Then use the research you've collected to create a rough outline of what your paper will cover and the key points you're going to make. This will help keep your paper clear and organized, and it'll ensure you have enough research to produce a strong paper.

What's Next?

Are you also learning about dynamic equilibrium in your science class? We break this sometimes tricky concept down so it's easy to understand in our complete guide to dynamic equilibrium .

Thinking about becoming a nurse practitioner? Nurse practitioners have one of the fastest growing careers in the country, and we have all the information you need to know about what to expect from nurse practitioner school .

Want to know the fastest and easiest ways to convert between Fahrenheit and Celsius? We've got you covered! Check out our guide to the best ways to convert Celsius to Fahrenheit (or vice versa).

These recommendations are based solely on our knowledge and experience. If you purchase an item through one of our links, PrepScholar may receive a commission.

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Christine graduated from Michigan State University with degrees in Environmental Biology and Geography and received her Master's from Duke University. In high school she scored in the 99th percentile on the SAT and was named a National Merit Finalist. She has taught English and biology in several countries.

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Immigration status, educational attainment, poverty status, homeownership, top states of residence, marital status, methodology, facts on hispanics of mexican origin in the united states, 2021.

An estimated 37.2 million Hispanics of Mexican origin lived in the United States in 2021, according to a Pew Research Center analysis of the U.S. Census Bureau’s American Community Survey. Mexicans in this statistical profile are people who self-identified as Hispanics of Mexican origin; this includes immigrants from Mexico and those who trace their family ancestry to Mexico.

Mexicans are the largest population of Hispanic origin living in the United States, accounting for 60% of the U.S. Hispanic population in 2021. From 2000 to 2021, the Mexican-origin population increased 79%, growing from 20.9 million to 37.2 million. At the same time, the Mexican foreign-born population living in the U.S. grew by 23%, from 8.7 million in 2000 to 10.7 million in 2021.

For a downloadable spreadsheet of these findings, see “ U.S. Hispanic population data (detailed tables) .”

Note: Figures greater than 1 million are rounded to the nearest 100,000; other figures greater than 100,000 are rounded to the nearest 10,000; figures that are less than or equal to 100,000 and greater than 25,000 are rounded to the nearest 5,000.

Source: Pew Research Center tabulations of the 2000 census (5% IPUMS) and the 2010 and 2021 American Community Surveys (1% IPUMS).

The following key facts compare demographic and economic characteristics of the Mexican-origin population in the U.S. with the characteristics of U.S. Hispanics and the U.S. population overall. They are based on Pew Research Center tabulations of the 2021 American Community Survey.

  • Among Hispanics in the U.S., 32% are foreign born, compared with 29% of U.S. Mexicans.
  • 62% of foreign-born Mexicans have been in the U.S. for over 20 years, and 35% of foreign-born Mexicans are U.S. citizens.
  • 20% of U.S. Hispanics ages 25 and older have obtained at least a bachelor’s degree, compared with 15% of Mexicans.
  • Among Mexicans ages 25 and older, the U.S. born are more likely than the foreign born to have a bachelor’s degree or higher (21% vs. 9%).
  • Among U.S. Hispanics and Mexicans, the median annual personal earnings for those ages 16 and older was $30,000.
  • Looking at full-time, year-round workers, U.S. Hispanics earned $40,000, while Mexicans also earned $40,000.
  • The share of U.S. Hispanics overall who live in poverty is 18%. The share is the same for Mexicans.
  • 18% of U.S.-born Mexicans live in poverty, as do 17% of foreign-born Mexicans.
  • The rate of homeownership among U.S. Hispanic households is 51%, compared with 53% for Mexicans.
  • Among Mexicans in the U.S., rates of homeownership are 54% for the U.S. born and 53% for foreign born.
  • The Mexican population is concentrated in California (34%), Texas (26%), Arizona (5%), Illinois (5%) and Colorado (2%).
  • The median age of U.S. Hispanics  (29.5) is similar to that of Mexicans (27.9) and lower than that of the U.S. population (37.8).
  • U.S. Hispanics ages 18 and older are about as likely to be married (46%) as Mexicans (47%).
  • Among Mexicans ages 18 and older, those who are foreign born are more likely to be married than U.S.-born Mexicans (62% vs. 37%).
  • 6% of U.S. Hispanic females ages 15 to 44 gave birth in the 12 months prior to the July 2021 American Community Survey. That was similar to the rate for Mexican females (7%).
  • 72% of U.S. Hispanics ages 5 and older speak only English at home or speak English at least “very well,” compared with 74% of Mexicans.
  • Meanwhile, 67% of Hispanic adults are English proficient, as are 69% of Mexican adults.

Note: This is an update of a fact sheet originally published in September 2019, which former Research Analyst  Antonio Flores contributed to and co-wrote.

Pew Research Center’s fact sheets on U.S. Latinos and the accompanying blog post examine the Latino population of the United States overall and by its 17 largest origin groups – Mexicans, Puerto Ricans, Salvadorans, Dominicans, Cubans, Guatemalans, Colombians, Hondurans, Spaniards, Ecuadorians, Peruvians, Venezuelans, Nicaraguans, Argentines, Panamanians, Chileans and Costa Ricans. These sheets provide detailed geographic, demographic and economic characteristics for all Latinos and for each Latino origin group. They are based on the Center’s tabulations of the U.S. Census Bureau’s 2010 and 2021 American Community Survey (ACS) and the 2000 U.S. decennial census.

The ACS is the largest household survey in the United States, with a sample of more than 3 million addresses . It covers the topics previously covered in the long form of the decennial census. The ACS is designed to provide estimates of the size and characteristics of the resident population, which includes persons living in households and group quarters. For more about the ACS, including the sampling strategy and associated error, see the 2010 or 2021 American Community Survey’s Accuracy of the Data document provided by the Census Bureau.

The specific data sources for these fact sheets are the 1% samples of the 2010 and 2021 ACS Integrated Public Use Microdata Series (IPUMS) provided by the University of Minnesota and the 5% sample of the 2000 decennial census. IPUMS assigns uniform codes, to the extent possible, to data collected by the decennial census and the ACS from 1850 to 2021. For more information about IPUMS, including variable definition and sampling error, please visit the “ IPUMS Documentation and User Guide .”

Due to differences in the way in which IPUMS and Census Bureau adjust income data and assign poverty status, data provided on these topics might differ from data that are provided by the Census Bureau.

For the purposes of these fact sheets, the foreign born include those persons who identified as naturalized citizens or noncitizens and are living in the 50 states or the District of Columbia. Persons born in Puerto Rico and other outlying territories of the U.S. and who are now living in the 50 states or D.C. are included in the U.S.-born population.

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Diagnosis, prevention, and treatment of infectious diseases in children

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In the realm of pediatric healthcare, managing infectious diseases represents a pivotal challenge, given the distinctive physiological responses and developmental considerations unique to children. This Research Topic is dedicated to the comprehensive examination of diagnosis, prevention, and treatment strategies for key infectious diseases that significantly impact the pediatric population. It encompasses in-depth analyses of influenza, respiratory syncytial virus (RSV), community-acquired pneumonia, COVID-19, and herpes zoster—illnesses that, while broadly affecting various age groups, have unique manifestations and management challenges in children. Influenza and RSV are leading causes of severe respiratory infections among children, necessitating ongoing research into more effective vaccination strategies and antiviral treatments tailored to the pediatric population. Community-acquired pneumonia continues to be a common cause of morbidity in children worldwide, requiring continual refinement in diagnostic techniques and treatment protocols, particularly in the face of evolving bacterial resistance patterns. The issue also delves into the complexities of managing COVID-19 in children, including the nuances of vaccine responses and long-term sequelae of the infection. Herpes zoster, though rarer in children, poses unique management challenges, especially in immunocompromised populations, underscoring the need for better preventive measures and therapeutic approaches. This Research Topic aims to gather the latest research and insights from leading experts to advance the understanding of these infectious diseases in children, aiming to enhance clinical outcomes through innovative and evidence-based practices. The primary goal of this Research Topic is to address the ongoing challenges and advancements in managing infectious diseases in children, with a focus on influenza, RSV, community-acquired pneumonia, COVID-19, and herpes zoster. As these diseases continue to significantly impact child health, this special issue aims to synthesize and disseminate cutting-edge research that enhances diagnostic accuracy, optimizes preventive strategies, and refines treatment protocols. By consolidating current knowledge and highlighting recent innovations, this issue seeks to equip healthcare professionals with the tools necessary to improve outcomes and reduce the burden of these infectious diseases on children and the wider community. Through comprehensive reviews and original studies, we aim to foster a deeper understanding of these complex diseases and contribute to the global effort in pediatric healthcare improvement. ● Prevention and treatment of influenza in children ● Diagnosis, prevention, and treatment of respiratory syncytial virus in children ● Diagnosis, prevention, and treatment of community-acquired pneumonia in children ● Diagnosis, prevention, and treatment of COVID-19 in children ● Prevention and treatment of herpes zoster in children

Keywords : Children, influenza, respiratory syncytial virus, community-acquired pneumonia, COVID-19, herpes zoster

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Anthropologist's research sheds light on the growing population of non-religious Moroccans

by Radboud University

Morocco

A growing group of Moroccans is non-religious. The research of anthropologist Lena Richter sheds light on how young, urban atheists in Morocco and Europe use subtle forms of activism to normalize their non-religious identity. Richter will be defending her Ph.D. thesis on this topic at Radboud University on 8 May.

Religion plays a central role in Moroccan society. The vast majority of Moroccans (officially around 99%) are Muslim. The Moroccan government monitors religious affairs, and although freedom of religion is a constitutional right , individuals who distance themselves from Islam may experience social pressure or even discrimination.

"In Morocco, three topics are taboo: God, the king, and the Sahara. Consequently, most young Moroccans do not openly proclaim their atheism or agnosticism. Doing so has too many social consequences," says anthropologist Lena Richter.

As part of her research, she interviewed 50 young (aged 18 to 35) educated atheists and agnostics from the urban middle class in Morocco and Europe.

Everyday activism

The interviews revealed that non-religious views are mainly expressed indirectly in subtle actions that do not conform to the ideal image of the good Muslim, and therefore go against the norm. "A person might for example get a tattoo, drink a glass of wine or go to a bar once in a while, eat during Ramadan, or joke about Islam on social media ," says Richter. "Or people might stop doing things, like praying or going to the mosque."

These minor rule violations are tolerated in Morocco by the government, religious institutions, and within the family. "Non-religious views are not appreciated, but as long as the person doesn't make a big thing out of it, people in their network won't either," says Richter.

In fact, to some extent, it can be easier to be a non-believer in Morocco than in Europe, according to the researcher. A non-believer in Morocco operates from a minority position. But in Europe—where Moroccans are already a minority, and where Muslims are discriminated against—it is more likely to be seen as a stab in the back of the community.

"Moreover, in Europe, there is a risk that the narratives of non-religious Moroccans are manipulated by right-wing groups," says Richter. "Non-religious individuals are used as examples against Islam because they left it, when that was not their reason for doing so at all. As a result, most people in this group avoid public debates."

Social media

Atheism within Islam is not new. As early as the ninth century, there were poets and philosophers who were critical of religion. But social media has made the phenomenon much more visible. Whereas traditional media promote a national view of Islam, social media provide a platform for other views and, more importantly, discussions. "On social media, you see discussions emerging among young Moroccans about faith," Richter says.

Richter hopes her research will create a more nuanced view of religion among Moroccans. "Moroccans are often seen as a homogeneous group—every Moroccan is a Muslim—and that, of course, is not true.

"There are also many differences within the group of non-religious Moroccans. It matters a lot whether you have parents who are themselves less strictly religious or whether you come from a more conservative family.

"There are atheists who have strong views on religion, but also many people who still feel a connection with Islam and enjoy celebrating Ramadan with their family, for example. Belonging and solidarity also play a role in this."

Provided by Radboud University

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IMAGES

  1. Population vs. Sample

    what is population in research topics

  2. PPT

    what is population in research topics

  3. Examining Populations and Samples in Research

    what is population in research topics

  4. Population vs Sample in Research

    what is population in research topics

  5. Population Definition and Examples

    what is population in research topics

  6. Population

    what is population in research topics

VIDEO

  1. Population vs Sample in Research

  2. Research Population

  3. The Human Race

  4. przeludnienie

  5. population

  6. Writing About Population Research for Non-Scientists

COMMENTS

  1. What Is the Big Deal About Populations in Research?

    A population is a complete set of people with specified characteristics, while a sample is a subset of the population. 1 In general, most people think of the defining characteristic of a population in terms of geographic location. However, in research, other characteristics will define a population.

  2. Statistics without tears: Populations and samples

    A population is a complete set of people with a specialized set of characteristics, and a sample is a subset of the population. The usual criteria we use in defining population are geographic, for example, "the population of Uttar Pradesh". In medical research, the criteria for population may be clinical, demographic and time related.

  3. Research Population

    A research population is generally a large collection of individuals or objects that is the main focus of a scientific query. It is for the benefit of the population that researches are done. However, due to the large sizes of populations, researchers often cannot test every individual in the population because it is too expensive and time ...

  4. 7 Samples and Populations

    So if you want to sample one-tenth of the population, you'd select every tenth name. In order to know the k for your study you need to know your sample size (say 1000) and the size of the population (75000). You can divide the size of the population by the sample (75000/1000), which will produce your k (750).

  5. Understanding Population in Scientific Research: A Comprehensive

    The first step in addressing the population in research is to clearly define the target population. This involves specifying the characteristics of the larger group to which the study's findings will be generalized. ... Please do not interpret the images as literal representations of the topics addressed. Tags: sampling; methods; research ...

  6. Population vs. Sample

    A population is the entire group that you want to draw conclusions about.. A sample is the specific group that you will collect data from. The size of the sample is always less than the total size of the population. In research, a population doesn't always refer to people. It can mean a group containing elements of anything you want to study, such as objects, events, organizations, countries ...

  7. Defining the study population: who and why?

    After defining the research question, a study must identify the study population to assess. Study populations can include a whole target population (i.e., census); however, most studies include sampling, in which the sample represents a subset of the target population. When deciding to sample, an important consideration is the sample frame ...

  8. Research Guides: Human Geography: Population studies

    The Population Research Institute is a non-profit research organization whose core values hold that people are the world's greatest resource. PRI's goals are to educate on this premise, to expose the myth of overpopulation, and to expose human rights abuses committed in population control programs.

  9. Introduction to Population Demographics

    A population is defined as a group of individuals of the same species living and interbreeding within a given area. Members of a population often rely on the same resources, are subject to similar ...

  10. Population Studies at 75 years: An empirical review

    Introduction. For 75 years, the journal Population Studies has published work advancing our knowledge of demography and population, from substantive topics in the areas of fertility, mortality, migration, and families to innovations in theory, methods, policy, and practice. Demographic topics, theories, and methods have drawn from multiple ...

  11. Defining and Identifying Members of a Research Study Population: CTSA

    The defined population then will become the basis for applying the research results to other relevant populations. Clearly defining a study population early in the research process also helps assure the overall validity of the study results. Many research reports fail to define or describe a study population adequately.

  12. Study Population

    Study population is a subset of the target population from which the sample is actually selected. It is broader than the concept sample frame. It may be appropriate to say that sample frame is an operationalized form of study population. For example, suppose that a study is going to conduct a survey of high school students on their social well ...

  13. Population and Environment

    The relationship between population dynamics and the environment is complex, ranging from the purely demographic to mediating factors such as climate change, land use, energy. and cultural forces. if you are just getting started on this topic, the Subject Headings below may be useful when searching for books in the Main Catalog.Note that it is possible to narrow the search to a particular ...

  14. PDF Describing Populations and Samples in Doctoral Student Research

    The sampling frame intersects the target population. The sam-ple and sampling frame described extends outside of the target population and population of interest as occa-sionally the sampling frame may include individuals not qualified for the study. Figure 1. The relationship between populations within research.

  15. Population dynamics

    Population dynamics is the study of how and why populations change in size and structure over time. Important factors in population dynamics include rates of reproduction, death and migration.

  16. Population Research

    3.09.2.5 Minnesota Population Center (MPC) The Minnesota Population Center is an interdisciplinary cooperative for demographic research. It focuses especially on population data science and on census and survey methodology. In addition, MPC conducts research on population mobility, reproductive and sexual health, and work, family, and time.

  17. (PDF) CONCEPT OF POPULATION AND SAMPLE

    The population refers to an entire set of units that exhibit a variable characteristic under investigation and for which research findings can be generalized (Shukla, 2020). Meanwhile, a sample is ...

  18. Research Fundamentals: Study Design, Population, and Sample Size

    design, population of interest, study setting, recruit ment, and sampling. Study Design. The study design is the use of e vidence-based. procedures, protocols, and guidelines that provide the ...

  19. 373 Population Essay Topic Ideas & Examples

    Population Density in General. It helps in monitoring and evaluation of population and social trends within society. Population growth will manifest in various cultural and social aspects that determine existence and propagation of population trends. African-Americans as US Vulnerable Population.

  20. Population Studies

    For over half a century, Population Studies has reported significant advances in methods of demographic analysis, conceptual and mathematical theories of demographic dynamics and behaviour, and the use of these theories and methods to extend scientific knowledge and to inform policy and practice. The Journal's coverage of this field is ...

  21. Primary Research Areas

    Primary Research Areas. PSC research is grouped into five primary research areas: 1) New Dynamics of Population Diversity, 2) Formal Demography and Demographic Methods, including fertility, reproductive health, and mortality, (3) Child Development and Human Endowments, (4) Structures of Inequality and the Life Course, including changing ...

  22. Research Themes

    Research Themes With leading experts in migration and urbanization, intergenerational mobility, economic development, and families, children, and health, along with growing expertise in population and environment, our research addresses many current and critical global challenges, producing evidence that supports efforts to improve public ...

  23. 113 Great Research Paper Topics

    113 Great Research Paper Topics. Posted by Christine Sarikas. General Education. One of the hardest parts of writing a research paper can be just finding a good topic to write about. Fortunately we've done the hard work for you and have compiled a list of 113 interesting research paper topics. They've been organized into ten categories and ...

  24. Mexicans in the U.S.

    From 2000 to 2021, the Mexican-origin population increased 79%, growing from 20.9 million to 37.2 million. At the same time, the Mexican foreign-born population living in the U.S. grew by 23%, from 8.7 million in 2000 to 10.7 million in 2021. For a downloadable spreadsheet of these findings, see "U.S. Hispanic population data (detailed tables

  25. 2023 Population Estimates by Age and Sex

    The Census Bureau today released a downloadable file containing estimates of the nation's resident population by sex and single year of age as of July 1, 2023. ... This site is used solely for research and testing purposes. Content is not updated. Please click here to be redirected to census.gov. ... Browse our topics and subtopics to find ...

  26. The AI-Generated Population Is Here, and They're Ready to Work

    AI that can predict how specific humans will look, act and feel could do the jobs of fashion models, focus group members and clinical trial participants.

  27. Diagnosis, prevention, and treatment of infectious diseases ...

    In the realm of pediatric healthcare, managing infectious diseases represents a pivotal challenge, given the distinctive physiological responses and developmental considerations unique to children. This Research Topic is dedicated to the comprehensive examination of diagnosis, prevention, and treatment strategies for key infectious diseases that significantly impact the pediatric population ...

  28. Anthropologist's research sheds light on the growing population of non

    A growing group of Moroccans is non-religious. The research of anthropologist Lena Richter sheds light on how young, urban atheists in Morocco and Europe use subtle forms of activism to normalize ...