what is the focus of a research study

Research Skills

Developing a research focus.

What is the difference between a subject and a topic ? What about between a research question and a research problem ? We often use these terms interchangeably, but they mean different things. As you begin to develop a personal research process, it is important to define these terms and be able to differentiate them. By the end of this section, you will be able to articulate a research question and develop a framework for a future study.

Topic vs. Subject

The best way to think about the difference between a topic and a subject is to think about the classes you took in high school. You took classes called “American History” and “World Literature,” but within those classes you studied more specific topics, like the Spanish-American War or The Aeneid . Academic research is similar. Your “subject” is your specialization within your major. If you are majoring in Communication Sciences and Disorders, for example, you may be most interested in the field of Audiology. Audiology is a research subject .

You wouldn’t be able to write a research paper on audiology, however. It’s far too broad; there are entire courses—and graduate degrees—for audiology. The first step in developing a research focus is to narrow your general subject to a more specific topic .

Here are some examples of how common subjects can be broken up into more specific topics:

As you can see from the chart above, topics are much more specific than subjects and they are more manageable to use when determining a research focus. A topic doesn’t give you enough to dive in and start drafting, but it is enough to help you develop a framework for turning the topic into a successful research project.

So how do you get from subject to topic ? The next section will give you some strategies.

Finding your Topic

Now that you understand the connections between your major and your discipline and how these create an academic discourse community, you are ready to begin sifting through the current topics, issues, and concerns that your discourse community is focused on at present. In academia, as elsewhere, there are trending topics. These topics reflect what people in your discipline think is most important at the moment. It might be helpful for you to consider what you have discussed in your major courses, or what you and those in your major discuss most often. What challenges do your field and its practitioners face now and in the future? When determining your topic, you will likely go through a number of steps. These will help you to sort through the many topics you will encounter and to select a topic that is relevant, current, and interesting to you. The best research topics are well defined, sufficiently narrow, and part of a larger problem in your discipline.

Identifying a topic

To select a viable topic for your research project, you should:

• Brainstorm about topics that you have encountered in your discourse community;
• Select several potential topics based on your interest(s);
• Ensure that the topic is manageable (i.e., that it is narrow enough);
• Ensure that scholarly material is available;
• Ensure that the topic is focused on a solvable problem;
• List academic terms associated with this topic;
• Use generated academic terms to search databases focused on your discipline; and
• Define your topic as a focused research question.

First, have a look at this resource that describes the rather intricate process of finding a research topic that is sufficiently narrow, yet still present enough in the literature of your discourse community to support a semester-long project:

Check your understanding

Let’s say your assignment is to research an environmental issue. This is a broad starting point, which is a normal first step.

One way to customize your topic is to consider how different disciplines approach the same topic in different ways. For example, here’s how the broad topic of “environmental issues” might be approached from different perspectives:

• Social Sciences: Economics of Using Wind to Produce Energy in the United States
• Sciences : Impact of Climate Change on the Habitat of Desert Animals in Arizona
• Arts and Humanities : Analysis of the Rhetoric of Environmental Protest Literature
• Determining your Topic. Authored by : Andrew Davis & Kerry Bowers. Provided by : University of Mississippi. Project : WRIT 250 Committee . License : CC BY-SA: Attribution-ShareAlike
• OER Commons: Begin your Research. Provided by : OER Commons. Located at : https://www.oercommons.org/courseware/module/11888/overview . License : CC BY-NC: Attribution-NonCommercial

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How to Write a Research Paper: Developing a Research Focus

• Anatomy of a Research Paper
• Developing a Research Focus
• Background Research Tips
• Searching Tips
• Scholarly Journals vs. Popular Journals
• Thesis Statement
• Annotated Bibliography
• Citing Sources
• Evaluating Sources
• Literature Review
• Academic Integrity
• Scholarship as Conversation
• Understanding Fake News
• Data, Information, Knowledge

Developing a Research Question

Developing a Strong Research Topic

Steps for Developing Your Research Focus

The ability to develop a good research topic is an important skill. An instructor may assign you a specific topic, but most often instructors require you to select your own topic of interest. When deciding on a topic, there are a few things you will need to do:

• Brainstorm for ideas.
• Choose a topic that will enable you to read and understand the articles and books you find.
• Ensure that the topic is manageable and that material is available.
• Make a list of key words.
• Be flexible. You may have to broaden or narrow your topic to fit your assignment or the sources you find.

Selecting a good topic may not be easy.  It must be narrow and focused enough to be interesting, yet broad enough to find adequate information. Before selecting your final topic, make sure you know what your final project should look like. Each class or instructor will likely require a different format or style of research project.

1. Brainstorming for a Topic

Choose a topic that interests you. Use the following questions to help generate topic ideas.

• Do you have a strong opinion on a current social or political controversy?
• Did you read or see a news story recently that has piqued your interest or made you angry or anxious?
• Do you have a personal issue, problem, or interest that you would like to know more about?
• Is there an aspect of a class that you are interested in learning more about?

Write down any key words or concepts that may be of interest to you. These terms can be helpful in your searching and used to form a more focused research topic.

Be aware of overused ideas when deciding a topic.  You may wish to avoid topics such as abortion, gun control, teen pregnancy, or suicide unless you feel you have a unique approach to the topic. Ask the instructor for ideas if you feel you are stuck or need additional guidance.

2. Read General Background Information

Read a general encyclopedia article on the top two or three topics you are considering.

Reading a broad summary enables you to get an overview of the topic and see how your idea relates to broader, narrower, and related issues. It also provides a great source for finding words commonly used to describe the topic. These keywords may be very useful to your research later.

If you can't find an article on your topic, try using broader terms and ask for help from a librarian.

The databases here is a good start to find general information. The library's print reference collection can also be useful and is located on the main floor of the library.

3. Focus Your Topic

Keep it manageable and be flexible. If you start doing more research and not finding enough sources that support your thesis, you may need to adjust your topic.

A topic will be very difficult to research if it is too broad or narrow. One way to narrow a broad topic such as "the environment" is to limit your topic.  

Some common ways to limit a topic are by:

• geographic area
• time frame:
• population group

Remember that a topic may be too difficult to research if it is too:

• locally confined - Topics this specific may only be covered in local newspapers and not in scholarly articles.
• recent - If a topic is quite recent, books or journal articles may not be available, but newspaper or magazine articles may. Also, websites related to the topic may or may not be available.
• broadly interdisciplinary - You could be overwhelmed with superficial information.
• popular - You will only find very popular articles about some topics such as sports figures and high-profile celebrities and musicians.

Putting your topic in the form of a question will help you focus on what type of information you want to collect.

If you have any difficulties or questions with focusing your topic, discuss the topic with your instructor or with a librarian.

Tips for Choosing a Topic

Can't think of a topic to research?

Interest : Choose a topic of interest to you and your reader(s); a boring topic translates into a boring paper.

Knowledge : You can be interested in a topic without knowing much about it at the beginning, but it's a good idea to learn a little about it before you begin your research. Read about the issue in a good encyclopedia or a short article to learn more, then go at it in depth. The research process mines new knowledge – you’ll learn as you go!

Breadth of Topic : How broad is the scope of your topic? Too broad a topic is unmanageable -- for example, "The Education of Children" or "The History of Books" or "Computers in Business." A topic that is too narrow and/or trivial, such as "My Favorite Pastime," is uninteresting and extremely difficult to research.

Guidelines : Carefully follow the instructor's guidelines. If none are provided in writing, ask your professor about his or her expectations. Tell your professor what you might write about and ask for feedback and advice. This should help prevent you from selecting an inappropriate topic.

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• Last Updated: Apr 4, 2024 5:51 PM
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Airport Passenger-Related Processing Rates Guidebook (2009)

Chapter: chapter 3 - defining the research: purpose, focus, and potential uses.

Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.

14 Chapter 3 identifies roles, relationships, and responsibilities of stakeholders. It examines principal steps involved in planning an airport passenger-rate data collection effort. It begins with the ques- tion of whether the potential benefits of the proposed effort outweigh the anticipated cost; describes different types of research (i.e., exploratory, descriptive, inferential); summarizes the questions each type addresses; and notes the ends to which the data might be used. 3.1 Roles and Responsibilities When an airport data collection event is first mentioned, it invariably raises numerous ques- tions: Who is asking for the data? How will it be used? What’s the budget? What’s the schedule? What kind of resources can be made available? Without answers to these fundamental questions, the success of your research is in jeopardy. This section will help the researcher establish the role of key stakeholders and their interrelationships within the team. Many entities can sponsor a data collection study, including airports, airlines, manufacturers, and various agencies. Likewise, there are many ways of managing and staffing the event and pro- moting involvement with stakeholders. There are therefore myriad ways of organizing a study. Exhibit 3-1 is an example of how a study could be arranged with the airport as the sponsor. 3.1.1 Client/Sponsor For airports, oversight is guided by a board, commission, or an authority consisting of appointed or elected officials. While these agencies typically provide oversight to airport man- agement and approve long-term plans and large capital expenditures, usually it is the airport director or manager who makes day-to-day decisions. Depending on the size of the airport, there may be several departments, each having its own manager. In such cases, passenger terminal-related studies would typically fall within the purview of the planning and/or engineering department and would be managed by its director. Regardless of the affiliation of the project sponsor(s), it is essential that the following ques- tions be answered clearly and unambiguously as they pertain to the sponsor at the beginning of any project: • Who has primary responsibility for defining the questions the study is intended to address? • What preference does this person or group have regarding ongoing involvement with the project? – What information would they like to receive, in what format, and with what frequency? – Who should be the principal point-of-contact (POC) on the client’s side for questions that might emerge related to the study’s focus, direction, etc.? C H A P T E R 3 Defining the Research: Purpose, Focus, and Potential Uses

Defining the Research: Purpose, Focus, and Potential Uses 15 • Who is the designated project manager, and what information would he or she like to receive, in what format, and with what frequency? • If the person given responsibility for day-to-day issues pertaining to access, authorizations, etc. is different from the project manager, who is that person, and what is the scope of issues he or she is authorized to address? • If problems or obstacles arise in implementing the study, and the project manager is not able or authorized to resolve them, what is the chain of persons through which the issue should be escalated? 3.1.2 Study Team The size of the study team will depend on the team’s depth and organization, and the size, duration, and complexity of the study itself. For a typical medium- to large-scale study, the roles listed in the following sections are the most typical. Multiple roles might be assumed by a single person or distributed across multiple persons. Titles vary as well, but the functions are largely universal. Project Manager The project manager is typically a mid-level to senior person who has the long-term, day-to- day relationship with his or her client counterpart. The need for the passenger-related process- ing rate study may initially originate from discussions between the project manager and those within the airport or airline. Survey Manager The survey manager is usually a mid-level staff person. His/her role on the project would be to oversee the day-to-day management of the data processing rate study, including leading the development of the scope, schedule, and budget; developing the team; and assigning roles and responsibilities. The survey manager would have the responsibility of ensuring the survey goals were adequately defined and met. Decision Maker Survey Manager Admin. Support Staffing Source (e.g., airport personnel, mkt. research firm) Surveyor Surveyor Surveyor Sponsor/Client (Airport) (Large Airport: Dir./Mgr.) Project Manager (Large Airport: Dir. Planning/Eng.) (Small Airport: Apt. Mgr.) Project Manager (Typ. oversees multiple tasks of which survey is but one part) Study Team (Typically, Consultant) Statistical Technical Expert Survey Assistant Data Analyst IT Analyst Other Stakeholders • Airlines • Agencies • Concessionaires Exhibit 3-1. Typical sponsor and study team roles (assuming an airport is the sponsor).

16 Airport Passenger-Related Processing Rates Guidebook Research and Statistical Expert A person(s) with expertise in research methodology and quantitative/statistical analysis should be consulted to develop, or provide comments and recommendations about, the overall methodology, the sampling plan, and so forth. Most of this person’s input would occur at the project’s initiation. A distinction is sometimes drawn in the consulting literature among differ- ent approaches to consulting. One such approach, generally referred to as process consultation might be of particular appeal.1 When acting in this role, the consultant not only provides tech- nical expertise related to the specific project, but also works with the client to develop expertise. This arrangement has the goal of, over time, reducing the reliance on the consultant. Survey Assistant The survey assistant has primary responsibility for assisting the survey project manager and secondarily to assist others on the project team throughout the duration of the study. Typically, this staff person will be at a junior level. The degree of assistance this person can provide is based on his/her level of education and current skill sets. Data Analyst The data analyst should not only be well-versed in technical analysis, but should also have a strong familiarity with the airport terminal environment. This person could be a terminal or air- port planner or aviation architect. The analyst is often largely responsible for documenting results, and responsibilities might extend to presenting findings to the client. Administrative Support Data collection efforts are inherently complex and, as such, often require a significant level of coordination and administration. The staff person serving this function would be responsible for such things as making travel plans, scheduling visits to the airport’s security office, buying supplies, shipping and receiving materials, scheduling meetings, preparing invoices and con- tracts, and editing/proofing the report. Data Collection Staff For small studies (e.g., small airports where only a few functional elements are being observed for a limited time period), airport/airline or consultant staffing may be used. For larger studies, typically examining multiple functional elements of a medium or large airport over a multi-day period, a market-research firm is frequently employed. The data collection staff reports directly to the survey manager. 3.2 Is the Study Needed? While the need for data collection is often justifiable, the benefit of validating the need, and avoiding what might be a costly, and possibly unjustified, effort well exceeds the relatively minor cost of pausing to consider a few basic questions (see Appendix C for more information). Exhibit 3-2 illustrates these questions. 3.3 Research Fundamentals This section summarizes a number of fundamental issues and terms related to the research process. (Additional detail is included in Appendix C.) 1 Schein, E. H. (1999). Process Consultation Revisited: Building the Helping Relationship. NY: Addison Wesley.

Research is a dynamic process with both deductive and inductive dimensions. This differs in some ways from what some present as the “traditional” approach to research, i.e., that theory drives hypothesis testing. Sometimes it does, but sometimes it doesn’t work this way. 3.3.1 Theory, Hypotheses, and Evidence The word “theory” often implies a formal set of laws, propositions, variables, and the like, whose relationships are clearly defined. A related implication is that theory may not be particu- larly germane to the everyday world of work. This view of theory is not incorrect, but neither is it complete. While theory can be abstract and complex in its detail, it does not necessarily have to be abstract, complex, or formal. It can be thought of more broadly and simply as an explanation of “how the world works.” For exam- ple, an organization might develop a mission or a value statement (or both); engrave the words in a medium intended to last millennia; and prominently display the statement in the workplace with the intent of communicating to all its perspective clients on issues pertinent to its view. In Defining the Research: Purpose, Focus, and Potential Uses 17 Question Things to Consider Have relevant data been collected at this airport in the past that might be used rather than collecting new data? Might you be able to get data from another airport similar in key ways to this airport? Are there data available that might help answer the research question? Might access to the data be blocked due to proprietary or security issues? Sometimes the data are perceived to be so sensitive that the “owner” of the data may not give permission to share it. Has the decision already been made, and the data are being collected to legitimize the decision? Is there anything to suggest that the study is an attempt to “prove” something true or false? What role will the results play in the decision being considered? To what extent will the decision makers be persuaded by the results? What will the decision makers accept as credible evidence? Before collecting data, make certain that the research plan will result in data that the sponsors will accept. It is better to learn beforehand, for example, that the proposed sampling plan does not meet the sponsor’s criteria for rigor. What is the cost of the potential investment that the data will help inform? What is the cost of conducting the research? Does the benefit equal or outweigh the cost? Cost should be considered not only in economic terms, but as safety, inconvenience, and so forth. Exhibit 3-2. Considerations to determine need for data collection.

2008, British Airways announced a new venture: OpenSkies. The “theory” OpenSkies used to define its clients is reflected in its advertising as shown in Exhibit 3-3. So, how does this relate to airport processing rate studies? It relates in the following two ways: 1. The published research literature may well contain formal theories relevant to what data to collect and how to collect it. For example, Appendix B includes a bibliography of recent research articles related to passenger and baggage processing in airports. It is intended to illustrate the scope and diversity of research available on a given topic. Before embarking on an investigation, review the literature to see how it might enhance the quality of the planned research. The Internet provides access to numerous sources for such scholarly documents. 2. Informally, the key decisions about how to go about collecting data are grounded in assump- tions about how things work (i.e., one’s own theory). For example, you might choose to col- lect passenger security screening data between 6:00 a.m. and 8:00 a.m. on a Monday because your experience is that this time period reflects peak checkpoint activity. While this “theory” may be correct in some circumstances, it may also be wrong in others. For example, at many vacation-oriented airports, the peak at the checkpoint occurs in the late morning due to check-out times at hotels. Another common view of research is of the stereotypical scientist, objectively testing hypothe- ses (or an “educated guess”) arising from theory. Exhibit 3-4 reflects this general approach to research. This is certainly one way in which research proceeds, but, similar to theory, it is not the only way. Before considering an “evidence first” approach, we wish to mention a variation on the tra- ditional approach displayed in Exhibit 3-4 that has been gaining dominance in recent years. In particular, this is a confidence interval (CI) approach rather than a hypothesis driven approach. In a hypothesis driven approach, the researcher’s primary interest is in testing a population parameter, and uses a sample drawn from the population. When the researcher takes a CI approach, the intent is to calculate an interval within which the population parameter is likely 18 Airport Passenger-Related Processing Rates Guidebook Exhibit 3-3. OpenSkies advertisement. Question key assumptions, even if they seem to be “common sense,” by checking with informants, look- ing at the literature, etc.

to fall. Hypotheses are stated before data collection; CIs are calculated after data are collected.2 In conducting passenger-processing rate research in airport environments, the CI approach is going to be the most appropriate in most instances. A markedly different approach to those described above is shown in Exhibit 3-5. In contrast to beginning with a theory and then collecting evidence to test the theory or estimate a popula- tion parameter within some CI, this approach begins with evidence for which one seeks poten- tial explanations, or “theories” to explain the evidence. This approach is subsumed under the broad heading of Bayesian Law, so named after the 18th Century English clergyman, Thomas Bayes, credited with developing the approach. Depending on where one begins can result in potentially dramatic conclusions (see Exhibit 3-6). This is important because limiting oneself to a particular perspective of how research should be conducted and how data ought to be gathered may impose unnecessary constraints. What is important is that the research is executed systematically and with rigor. The documented ways in which science proceeds are often idealized: portraying what is inherently a very dynamic and nonlinear process as logical and linear. 3.3.2 Research Questions and Purposes A basic issue in research is specifying the question the research will help answer. Penning a specific question also helps in determining what approach might be best used in seeking an Defining the Research: Purpose, Focus, and Potential Uses 19 Theory Drives questions & hypotheses Hypothesis: Installing n kiosks will reduce the average time of passengers waiting in line by 10% over check-in agents. Leading to a conclusion Drives data collection Followed by analysis Exhibit 3-4. Hypothesis driven approach. Evidence leads to speculation about possible explanations Which may or may not drive more data collection & analysis Theory Exhibit 3-5. Bayesian approach. 2 While these approaches are presented here as mutually exclusive, they might be integrated in practice.

answer. One classic text in research methodology5 suggests that a research question should express a relationship between two or more variables, and it should imply an empirical approach, that is, it should lend itself to being measured using data. A variable is, not surprisingly, some- thing that can vary, or assume different values. In the next section, illustrative questions are given, categorized by the purpose of research with which they are best matched. The five research purposes are presented as the following: 1. Explore, 2. Describe, 3. Test, 4. Evaluate, and 5. Predict. The distinctions among these purposes are not absolute, nor are they necessarily exclusive of one another. A research initiative might be directed at answering questions with multiple pur- poses. Indeed, this is but one of many ways of classifying research. In addition, the reader whose practice lies primarily in the arena of modeling and simulation might note their absence from this list. Although modeling and simulation applications require input data, for example, to gen- erate distributions and parameters for use as stochastic varieties in modeling, the techniques used to collect data are largely independent of specific applications (such as simulation and model- ing). Those issues unique to modeling are beyond the scope of this guidebook. Explore (Exploratory Research) Exploratory research is sometimes defined as “what to do when you don’t know what you don’t know.” Its aim is discovery and to develop an understanding of relevant variables and their interactions in a real (field) environment. Exploratory research, as such, is appropriate when the 20 Airport Passenger-Related Processing Rates Guidebook If your intent is to… And take action based on… Use… Example Test a hypothesis regarding a population parameter Whether you reject or fail to reject the null hypothesis Hypothesis testing approach The proportion of coach passengers checking in more than 60 min prior to scheduled departure is 80% H A : p > .80 3 H 0 : p .804 Estimate a population parameter The confidence interval selected CI approach Plus or minus 5%, what is the average time coach passengers check in prior to scheduled departure? Determine the likelihood of an event given some evidence The calculated probability Bayesian approach What is the probability that a passenger’s carry on- luggage will be subject to secondary security screening given that the passenger is boarding an international flight? Exhibit 3-6. Research approaches. 3 This is the research, or Alternative, hypothesis. It reads: The proportion is greater than 80%. 4 This is the null hypothesis. It is what is tested, and reads: The proportion is less than or equal to 80%. 5 Kerlinger F. & Lee, H. (2000). Foundations of Behavioral Research, 4th ed. NY: Harcourt Brace.

problem is not well defined. For example, passenger complaints about signs within a facility might prompt the following exploratory question: • “Where should signage be located to minimize passenger confusion?” As another example, if a new security checkpoint configuration is proposed, it may be too novel to rely on variables used in other studies. The question, therefore, might then be the following: • “How does a given alternative security checkpoint configuration affect capacity?” This type of research is often qualitative rather than quantitative. That is, it employs verbal descriptors of observations, rather than counts of those observations (see Appendix C for more information). Describe (Descriptive Research) Descriptive research, as the name implies, is intended to describe phenomena. While descrip- tive research might involve collecting qualitative data by asking open-ended questions in an interview, it typically employs quantitative methods resulting in reporting frequencies, calculat- ing averages, and the like. The following two questions illustrate the nature of descriptive research. Each implies that the relevant variables have been identified as well as the conditions under which the data should be collected. • “What is the average number of passengers departing on international flights on weekday evenings in July at a given airport?” • “How many men use a given restroom at a particular location at a given time?” Test (Experimental and Quasi-experimental Research and Modeling) Often, the intent of the research is not simply to describe something, but to test the impact of some intervention. In an airport environment, such research might be initiated to evaluate the relative effectiveness of a security screening technology in accurately detecting contraband. It is similar in approach to research conducted to assess the relative effectiveness of an experimental drug in comparison to a control (placebo) or another drug. Variables are often manipulated and controlled. This research lies largely outside the scope of this guidebook and, as such, will not receive much attention. Examples of questions that might be asked in this type of research include the following: • “What is the impact of posting airline personnel near check-in waiting lines on the average passenger waiting time?” In addition to the classic “experiment,” simulation modeling might be used, employing rep- resentative data to help answer questions such as the following: • “What would be the impact on processing time of a new security measure being considered?” • “How many agents are needed to keep passenger waiting time below an average of 10 min?” Evaluate (Evaluative Research) Sometimes, the intent of the research is to assess performance against some standard or stated requirement. Basically, evaluation research is concerned with seeing how well something is work- ing, with an eye toward improving performance, as illustrated by the following two questions: • “Is the performance of a given piece of equipment in the field consistent with manufacturer’s specifications?” • “On average, what proportion of passengers waits in a security checkpoint line longer than the 10-minute maximum threshold specified by an airline?” Defining the Research: Purpose, Focus, and Potential Uses 21

Predict Finally, research might be initiated to attempt to predict or anticipate potential emerging pat- terns before they occur. This is related to environmental scanning, insofar as it represents a delib- erate attempt to monitor potential trends and their impact. For example, in the early 1970s, one might have posed the following question: • “What would be the impact of an increase in the number of women in the workforce on air- port design?” There are numerous documented approaches to answering questions such as these. While well beyond the scope of this guidebook, here is one as illustrative: scenario planning. This method involves convening persons with relevant expertise to identify those areas that might most impact the industry (e.g., regulation, fuel costs, demographic changes), and then to systemati- cally consider what the best, worst, and might likely scenarios might be. The principal value of such an approach is that it facilitates deliberate consideration of future trends, and in so doing, presumably leaves people better prepared. When the goal of the research is to predict, data from multiple sources might be sought. The scenario planning example relies, to an extent, on the judgments of experts. Probabilities can also be drawn from historical data to help identify patterns and trends. Exhibit 3-7 is a summary of the key characteristics of each research type. 3.4 Developing the Research Plan Large research studies, particularly when funding is being requested, often require the researchers to adhere to a specific set of technical requirements. The Research Team is aware that the ad hoc and short timeline of many airport-planning research efforts makes developing a “for- mal” research plan impracticable. Nonetheless, even though you might not have the “luxury” of 22 Airport Passenger-Related Processing Rates Guidebook Research Purpose Characteristics Explore Primary purpose: to better define or understand a situation. Data will help answer the research question. The benefit of conducting the research justifies the cost. Qualitative data are recorded, using observation. Describe Primary purpose: to provide descriptive information about something. Test Primary purpose: to assess the impact of a proposed change in procedure or policy. Evaluate Primary purpose: to assess performance against requirements. Predict Primary purpose: to consider possible future circumstances with the purpose of being better prepared for emerging trends. Exhibit 3-7. Summary of research types.

developing such a plan, there are benefits to considering the issues described in this section, as well as documenting basic information. The following are the three major elements the Research Team believes worth documenting, regardless of the size of the research endeavor.6 1. Goals or aims. 2. Background and significance. 3. Research design and methods. Each is described in the sections that follow. 3.4.1 Goals or Aims Specify the question the research is intended to help answer or the specific purpose of the research. The experience of having to translate an intended purpose into words can help clarify your intent. In addition, a written statement can serve as a way of ensuring that your understand- ing of the purpose of the research is consistent with that of the sponsor and other stakeholders. Two examples follow: Statement of Purpose—Example 1 The purpose of this study is to aid decision makers in determining if extending the dwell time of the airport’s automated guideway transit system (AGTS) vehicles from 30 sec to 35 sec at the Concourse C station might improve overall system capacity by providing more boarding time for passengers. Statement of Purpose—Example 2 The goal of this study is to provide airport management with recent data showing the percent- age of arriving flights whose first checked bag reaches the claim device within the airport’s goal of 15 min. 3.4.2 Background and Significance Document what is already known, and specify how the proposed research initiative will add to this knowledge. Consider a “devil’s advocate” perspective by asking what the consequences of not doing the research might be. 3.4.3 Research Design and Methods In this section, describe how you will go about collecting and analyzing data. Additional infor- mation about these issues, including sampling strategies and sample size, is presented in Chapter 5 and in Appendix C. The research plan does not need be lengthy. It should, however, capture key information that, were it not documented and those familiar with the research were not available, would be diffi- cult to ascertain. Defining the Research: Purpose, Focus, and Potential Uses 23 6 This section is partly based on guidelines published by the Agency for Healthcare Research and Quality, Department of Health and Human Services. http://www.ahrq.gov/fund/esstplan.htm.

TRB’s Airport Cooperative Research Program (ACRP) Report 23: Airport Passenger-Related Processing Rates Guidebook provides guidance on how to collect accurate passenger-related processing data for evaluating facility requirements to promote efficient and cost-effective airport terminal design.

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• University Libraries Databases
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• Develop a Research Focus
• Library Resources to Start With

Forming a Focus

Exploring information.

• Advanced Search Techniques
• Collecting Information

After seeing some directions that your topic can take, you need to find your research focus. Visualize your topic as branching arrows with the different subsections of your topic flowing out from your topic. Your research focus can be one of these arrows (aspect) or a grouping of arrows (theme).

Some topics can be broken down into many individual parts and while they are all related, one part stands out to you. It can be discussed on its own and has enough resources available for your project. This can be a specific instance of your broad topic. For example, if your topic is LGBTQIA2S+ representation in media, an aspect would be a specific character.

Other topics have individual parts that are best discussed in small groups. There's an overarching theme that ties them all together. While this is more specific than the broad topic, it still has a few separate ideas. The theme approach is best used when each individual aspect of a topic does not have enough information on its own. For example, if your topic is social media influencers, a theme would be authenticity which can be broken down into self-branding, ethics, and self-image.

Now that you have a research topic, you need to find a focus. Think back on the questions you answered for the topic you choose:

• What words are being used in titles and abstracts (article summaries) to describe the topic?
• Are there names, dates, places, things, etc. that are repeatedly mentioned?
• Is there anything more specific about a topic that sounds interesting?

The words, names, dates, places, things, etc. you found earlier are all threads that are a part of your broad topic. Search using those terms in Google , Library Search , and Google Scholar . Are you finding anything different or more specific about a certain aspect of your topic?

Exploring in Library Search

In Library Search, scroll down to find the Subjects listed on an Item Record. These are terms you can use to search for similar sources. They can also narrow your focus.

In Library Search, some resources have Related Reading on the right side of the Item Record. These are recommended items with similar topics or are a more specific aspect of your topic. Sometimes these Related Reading lists have what you were looking for even if it was not including in the search results.

Exploring in Google Scholar

Similar to Related Reading in Library Search, Google Scholar has a Related Articles link on most items to find similar sources.

• << Previous: Library Resources to Start With
• Next: Advanced Search Techniques >>

Research Focus vs Thesis/Argument

An argument or thesis statement is best developed closer to when you begin to write your paper or create your project. At that point, you have found most of the available information on your topic and can form a solid, unchanging opinion or idea around it.

A research focus helps guide your research just as a thesis statement guides your writing but a research focus changes and evolves as you encounter new information.

• Last Updated: Mar 21, 2024 10:52 AM
• URL: https://libguides.wmich.edu/philosophy

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Science, health, and public trust.

September 8, 2021

Explaining How Research Works

We’ve heard “follow the science” a lot during the pandemic. But it seems science has taken us on a long and winding road filled with twists and turns, even changing directions at times. That’s led some people to feel they can’t trust science. But when what we know changes, it often means science is working.

Explaining the scientific process may be one way that science communicators can help maintain public trust in science. Placing research in the bigger context of its field and where it fits into the scientific process can help people better understand and interpret new findings as they emerge. A single study usually uncovers only a piece of a larger puzzle.

Questions about how the world works are often investigated on many different levels. For example, scientists can look at the different atoms in a molecule, cells in a tissue, or how different tissues or systems affect each other. Researchers often must choose one or a finite number of ways to investigate a question. It can take many different studies using different approaches to start piecing the whole picture together.

Sometimes it might seem like research results contradict each other. But often, studies are just looking at different aspects of the same problem. Researchers can also investigate a question using different techniques or timeframes. That may lead them to arrive at different conclusions from the same data.

Using the data available at the time of their study, scientists develop different explanations, or models. New information may mean that a novel model needs to be developed to account for it. The models that prevail are those that can withstand the test of time and incorporate new information. Science is a constantly evolving and self-correcting process.

Scientists gain more confidence about a model through the scientific process. They replicate each other’s work. They present at conferences. And papers undergo peer review, in which experts in the field review the work before it can be published in scientific journals. This helps ensure that the study is up to current scientific standards and maintains a level of integrity. Peer reviewers may find problems with the experiments or think different experiments are needed to justify the conclusions. They might even offer new ways to interpret the data.

It’s important for science communicators to consider which stage a study is at in the scientific process when deciding whether to cover it. Some studies are posted on preprint servers for other scientists to start weighing in on and haven’t yet been fully vetted. Results that haven't yet been subjected to scientific scrutiny should be reported on with care and context to avoid confusion or frustration from readers.

We’ve developed a one-page guide, "How Research Works: Understanding the Process of Science" to help communicators put the process of science into perspective. We hope it can serve as a useful resource to help explain why science changes—and why it’s important to expect that change. Please take a look and share your thoughts with us by sending an email to  [email protected].

Below are some additional resources:

• Discoveries in Basic Science: A Perfectly Imperfect Process
• When Clinical Research Is in the News
• What is Basic Science and Why is it Important?
• ​ What is a Research Organism?
• What Are Clinical Trials and Studies?
• Basic Research – Digital Media Kit
• Decoding Science: How Does Science Know What It Knows? (NAS)
• Can Science Help People Make Decisions ? (NAS)

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How to Determine the Scope of Research | Examples & Tips

Introduction

What is the scope of a study, what is a research scope example, what is the purpose of the research scope, what considerations are relevant to the research scope, how do i write the scope in a report.

The scope of a research project is one of the more important yet sometimes understated aspects of a study. The scope of the study explains what the researchers are examining and what environment they are studying.

This article explains the general purpose of the research scope, how it informs the broader study at hand, and how it can be incorporated in a research paper to establish the necessary transparency and rigor for your research audience.

Scientific knowledge very rarely, if ever, produces universal axioms. The boiling point of water changes depending on the amount of pressure in the air and, by extension, the altitude you are at relative to sea level when you boil water. What looks like polite behavior in a given culture may look rude in another. The definition of beauty is bound to change as people get older.

Similarly, research findings that aren't contextualized are less persuasive. If you are reading a study that looks at interactional patterns between parents and their children, it's important to have a clear sense of the theoretical lens , data collection , and analysis in order to determine the extent to which the findings are applicable across contexts.

In a nutshell, the scope tells you what the researchers are looking at and are not looking at. It provides the context necessary to understand the research, how it was conducted, and what findings it generated.

Conversely, establishing the bounds of the scope also clarify what research inquiries are not addressed in the study, ensuring that the study's argumentation is clearly grounded in the theory, data, and analysis.

Let's imagine an example of a research study examining best practices for mental health. The research design centers on a survey study with a target population of college students with part-time jobs in addition to their coursework.

The researchers can focus on any number of things affecting mental health, including lifestyle factors such as sleep, socioeconomic factors such as income, and even influences further afield like the political alignment of friends and family.

Certainly, any of these things can have a profound impact on one's mental health. But when there are so many things to examine, it's necessary to narrow down what the research project at hand should examine.

The scope of the study can come down to any number of things, including the researchers' interest, the current state of theoretical development on the subject of mental health, and the design of the study, particularly how the data is collected. It might even boil down to influences like geographical location, which can determine the kind of research participants involved in the study.

All of these factors can inform an explicit description of the scope, which might look like this if found in the methodology section of a paper:

"In this study, the researchers focused on surveying college students over four months, roughly the same time frame as a semester at a university in the United States. Surveys were distributed to all college students, but this paper will narrow the data analysis to those students who reported having part-time jobs. This refined lens aligns with our interest in examining work-related factors contributing to negative mental health outcomes, as established in previous studies."

The above example of a study's scope highlights what the researchers focused on during the study and while analyzing the data. The researchers chose to study a narrow subset of their data to generate insights most applicable to their research interests. The researchers might also analyze the proportion of students that reported having part-time jobs to give a broader description of the study body, but they clearly focus on understanding the mental health of students with part-time jobs.

Moreover, the narrow scope allows the researchers to focus on a small number of elements in the relationship between mental health and work, which allows the researchers to make deeper contributions to this specific part of the conversation around students' mental health.

Defining the scope of the study benefits both the researcher and their audience. Ultimately, establishing transparency in a research project focuses the data collection and analysis processes and makes the findings more compelling and persuasive.

Describing the scope can clarify what specific concepts should be used and examined during the course of the study. A good scope can keep the researcher focused on what data to collect and what ancillary developments, however interesting or useful, should be discarded or left to another study. Setting a clear scope can greatly help researchers maintain a coherent fit between their research question, collected data, and ultimate findings. Journal editors and reviewers often reject papers for publication because of a lack of fit between these important elements, which highlights the value of a clear research scope for conducting rigorous research.

In logistical terms, a well-defined scope also ensures the feasibility of a study by limiting the researcher's lens to a small but manageable set of factors to observe and analyze during the course of the study. Conversely, an unfocused study makes the collection of data a significant challenge when the researcher is left to document as much as possible, potentially gathering all kinds of data that may not be relevant to a given research question , while not gathering enough of the appropriate data that can address a research inquiry.

The research audience also requires an understanding of the scope of the study to determine the relevance of the findings to their own research inquiry. Readers of research bring their own assumptions and preconceived notions about what to look at in a given context. A well-written scope, on the other hand, gives readers clear guidance on what to look for in the study's analysis and findings.

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Besides the research area being studied, the scope of a study has a clear description of most of the following aspects. Understanding what makes rigorous research and what readers of research look for in a well-crafted study will be useful for describing the scope of a research project.

Target population

The kind of research participants you are including in a study informs what theories are relevant and how the study should be designed. Are you researching children, young adults, or older professionals? Do they belong to a specific culture or community? Are they connected or related to each other in some way or do they just happen to belong to the same demographic?

Because qualitative, social science research seldom yields universal theories, it's important to narrow the scope of a study down to a specific set of the population. The more specific the scope, the more that the findings and resulting theoretical developments can be appropriately contextualized and thus inform how other researchers can build on those insights.

Geographical location

The geographical location covered by the study provides a necessary context for any study in the social sciences. Even if you narrow the targeted population to a specific demographic, what is true for that population in one country or region may not be true for another.

As a result, a scope that describes the location of the study explains where the findings are most relevant and where they might be relevant for further study.

Data collection

If you are conducting observational or ethnographic research , it may seem like you are facing a firehose when it comes to collecting data. Even interviews , focus groups , and surveys can provide a torrent of data, much of which may not be relevant to your inquiry if the study design isn't refined.

Without a sufficiently defined scope that identifies what aspects of the world you are looking at, the data you collect may become unmanageable at best. When crafting your study, develop the scope to determine the specific topics and aspects worth exploring.

In academic publishing , reviewers and editors need a clear understanding of the scope of the study in a manuscript when evaluating the research. Despite its importance, however, the scope doesn't necessarily have its own explicit section in a research paper.

That said, you can describe the study's scope in key areas of your research writing. Here are some of the important sections in a typical research paper for academic writing where a description of the scope is key.

Literature review

Any study disseminated for academic publishing requires a thorough understanding of the current research and existing theories that are relevant to your study. In turn, the literature review also defines the aspects of the phenomenon or concepts that you can study for the purpose of theoretical development.

Rely on the key theories in the literature review to define a useful scope that identifies key aspects of the theoretical framework that will inform the data collection and analysis .

Problem statement

A well-crafted problem statement generally sets the stage for what knowledge is missing and what novel and interesting insights can be uncovered in new research. As a result, a clear understanding of the research scope helps define the problem that a new research project seeks to address.

When incorporating a problem statement in your research paper, be sure to explicitly detail the rationale for problematizing the phenomenon you are researching.

Research question

Research questions define the relationships between the relevant concepts or phenomena being explored, and thus provide evidence of a scope that has been thoughtfully planned. Use the wording of your research question to highlight what is the central focus and, thus, the scope of the study.

At minimum, the scope of the study should narrow the focus of data collection and data analysis to the study of certain concepts relevant to addressing the given research question. Qualitative research methods can often result in open-ended data collection that can yield many insights, only a few of which may directly address the research inquiry.

Narrowing the collection of data to a set of relevant criteria can help the researcher avoid any unnecessary rabbit holes that might complicate the later analysis with irrelevant information.

Limitations

Research scope and limitations go hand in hand because, together, they define what is studied within a research project and what is not. Moreover, a good description of the study's scope can also provide direction, by way of the description of limitations, about what inquiries other researchers could pursue next.

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Keep it manageable and be flexible. If you start doing more research and not finding enough sources that support your thesis, you may need to adjust your topic.

A topic will be very difficult to research if it is too broad or narrow. One way to narrow a broad topic such as "the environment" is to limit your topic. Some common ways to limit a topic are:

• by geographic area

Example: What environmental issues are most important in the Southwestern United States?

Example: How does the environment fit into the Navajo world view?

• by time frame

Example: What are the most prominent environmental issues of the last 10 years?

• by discipline

Example: How does environmental awareness effect business practices today?

• by population group

Example: What are the effects of air pollution on senior citizens?

Remember that a topic may be too difficult to research if it is too:

• locally confined - Topics this specific may only be covered in local newspapers and not in scholarly articles.

Example: What sources of pollution affect the air in Genesee County?

• recent - If a topic is quite recent, books or journal articles may not be available, but newspaper or magazine articles may. Also, websites related to the topic may or may not be available.
• broadly interdisciplinary - You could be overwhelmed with superficial information.

Example: How can the environment contribute to the culture, politics and society of the Western United States?

• popular - You will only find very popular articles about some topics such as sports figures and high-profile celebrities and musicians.

Putting your topic in the form of a question will help you focus on what type of information you want to collect.

If you have any difficulties or questions with focusing your topic, discuss the topic with your instructor, or with a librarian.

• Topic Concept Map Download and print this PDF to create a concept map for your topic. Put your main topic in the middle circle and then put ideas related to your topic on the lines radiating from the circle.
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• Next: List Keywords >>
• Last Updated: Oct 18, 2024 3:51 PM
• URL: https://libguides.umflint.edu/research