Six practical strategies for reducing an unmanageable subject into a focused, researchable question — and five tests for knowing when you have succeeded
The central skill of this chapter is topic narrowing: the ability to take a broad, unmanageable subject and reduce it to a focused, researchable question that can be answered within a realistic scope, using available sources, in the time provided. Topic narrowing is not a sign of weak thinking. It is the mark of disciplined, strategic inquiry. Every skilled researcher narrows. The question is whether you narrow deliberately or let a vague topic control your project.
Imagine sitting down to write a ten-page research paper on "climate change." You find thousands of articles, dozens of books, scores of government reports, and no shortage of opinions. You read for two hours. You have highlights on twenty tabs. You still cannot figure out where to begin, what to include, or what your paper is actually about. This experience is nearly universal among beginning researchers, and it has a name: topic overload. Topic overload does not happen because students choose unimportant subjects. It happens because students choose subjects that are too large to research at the scale required by the assignment.
Climate change is not a topic. It is an entire academic field containing thousands of subtopics: atmospheric chemistry, policy frameworks, economic modeling, public communication, agricultural impacts, displacement and migration, insurance risk, political resistance, historical precedents, technological responses, and much more. No single paper can address the field. A single paper can address a question within it.
Topic narrowing solves topic overload. When you narrow deliberately, you define what your research will and will not include, make the search process more efficient and productive, find sources that speak directly to your specific question, produce writing that has focus, depth, and analytical coherence, and submit work that satisfies assignment requirements instead of sprawling past them. The skills in this chapter connect directly to what you learned in Chapter 6, where you moved from topic to research question. Here, you will learn the specific strategies researchers use to make a topic small enough to actually research. These strategies can be applied in any discipline, for any assignment type, at any level of academic work.
A topic is a subject area. It identifies the general territory of your interest but does not tell you what question you are trying to answer, what evidence you need, or how you will evaluate it. Topics are starting points. They are not finished research questions.
The difference between a topic and a focused research question is the difference between "I am interested in this area" and "I am investigating this specific question within this area."
When a professor assigns a research paper, they will sometimes offer broad topics as suggestions: immigration, public health, artificial intelligence, urban development, the Civil Rights Movement, global trade. These broad prompts are invitations to find a question, not directions to research the entire subject.
Students who treat broad topics as finished research questions encounter several problems.
| Problem | What Happens |
|---|---|
| The scope problem | There is simply too much material. The researcher does not know where to look, cannot evaluate what is relevant, and cannot determine when they have enough sources |
| The depth problem | The paper ends up as a general overview — a little history, a little policy, a little statistics — with breadth but no depth |
| The argument problem | A broad topic cannot support a focused argument; research papers must make claims, and claims require focused questions |
| The source problem | Sources accumulate that are vaguely related but do not directly address a single central issue |
Narrowing solves all four of these problems at once.
Narrowing is not a concession to limited time or page counts, though it responds to those realities. Narrowing is a fundamental intellectual move. Researchers narrow because specific questions produce specific answers, specific answers require specific evidence, specific evidence can be found, evaluated, and compared, and focused inquiry leads to genuine insight rather than general summary.
Consider what happens when a researcher narrows "climate change" to "the effect of rising sea temperatures on coral reef ecosystems in the Florida Keys between 2000 and 2020." Now there are specific search terms, a defined geographic area, a measurable time period, and a specific type of evidence needed. The researcher knows what to look for, what counts as a relevant source, and when the search is reasonably complete.
That is the power of narrowing. The sections that follow will teach you how to achieve it systematically.
Narrowing is rarely a single step. Most researchers narrow in stages: they start with a broad area, apply one narrowing strategy, then apply another, then test whether the result is focused enough for the assignment. They may also revise the focus after discovering what sources are actually available.
This is not failure. This is how research works. Expect to adjust your focus as you learn more. A topic that seems perfectly narrow may turn out to have abundant sources or almost none — and both situations call for adjustment. You will learn more about when to adjust in Section 7.8.
One of the most reliable and practical narrowing strategies is limiting your topic to a specific time period. Almost every broad topic looks different across different historical periods, and choosing a specific period immediately reduces the scope of relevant evidence.
Consider the topic "women in the workforce." This topic spans centuries, continents, and dozens of disciplines. It would take a library to address it fully. But the moment you limit the topic to "women entering manufacturing work in the United States during World War II" or "women in STEM careers in the United States between 1990 and 2010," the topic becomes researchable. You now know what time frame to search, what historical context to establish, and what kinds of sources — archival records, labor statistics, sociological studies from that period — are likely to be useful.
Time narrowing is especially effective because it limits which sources are relevant, helps you establish historical context efficiently, allows you to trace change over time (often the most analytically interesting approach), and corresponds to how many databases and archives organize their holdings.
When narrowing by time, consider four factors. Assignment requirements — does the assignment specify a historical focus, a contemporary focus, or an open time frame? Honor any constraints your instructor has set. Source availability — some time periods are richly documented and easy to research; others have sparse or difficult-to-access sources, and a quick background search will reveal which applies to your topic. Analytical interest — do you want to study a single moment, a transition, or a long-term trend? Single moments call for intensive source reading; transitions call for comparing before and after; long-term trends call for breadth and statistical sources. Appropriate scope for the assignment — a two-page reflection and a twenty-page research paper require different time scopes.
| Broad Topic | Narrowed by Time |
|---|---|
| Labor unions in America | The decline of private-sector union membership in the United States, 1980–2000 |
| Social media and politics | The role of Twitter in political communication during the 2016 U.S. presidential election |
| Public health responses to disease | State-level mask mandate policies in the United States during the first year of the COVID-19 pandemic (2020) |
| Immigration to the United States | Immigration policy changes under the Immigration and Nationality Act of 1965 and their demographic effects through 1980 |
| Artificial intelligence in education | The adoption of AI writing assistants in K–12 schools between 2022 and 2024 |
Avoid time periods that are too recent for academic sources — events from the last few months may not yet have peer-reviewed analysis, though news and government data may exist. Avoid time periods that are too distant for your assignment's purpose unless you are tracing historical roots of a current issue. And be careful about period length: a period too short (a single week, unless exceptionally significant) may lack sources, while a period too long (a century) may be too broad to allow depth within a short paper.
Geographic narrowing limits your topic to a specific location: a country, a region, a state or province, a city, a neighborhood, or even a specific institution or site. Like time narrowing, geographic narrowing immediately reduces the scope of relevant evidence and makes search strategies more precise.
Most broad topics involve phenomena that occur across many places simultaneously, but those phenomena look different depending on where they occur. Public health policy in Canada differs from public health policy in the United States, which differs from policy in Brazil. Urban housing affordability in New York City differs from housing affordability in Boise, Idaho, which differs from housing affordability in Lagos, Nigeria. Immigration experiences in Los Angeles differ from immigration experiences in a small rural midwestern community.
When you narrow by place, you focus on evidence relevant to that location — local newspapers, regional studies, government data for that jurisdiction — you account for the specific legal, cultural, political, and economic context that shapes the phenomenon there, and you avoid the trap of making claims about "the world" or "society in general" that cannot be adequately supported. Geographic narrowing also connects well with time narrowing: many of the strongest research questions combine both a specific place and a specific time period.
| Level | When It Is Appropriate |
|---|---|
| Global or international | When a question genuinely requires comparative international perspective — though comparing three or four countries is more manageable than comparing all of them |
| National | Policy questions, historical questions, or questions involving national institutions and laws |
| Regional | When regional differences within a country are part of the question (the American South, the Great Plains) |
| State, provincial, or local | Education policy, criminal justice, housing, or local politics, where local sources become the primary evidence |
| Institutional | A specific university, hospital, corporation, or school district — common in case study research |
| Broad Topic | Narrowed by Place |
|---|---|
| Access to healthcare | Access to mental health services in rural Appalachia |
| Urban housing policy | Rent control policies in San Francisco, California |
| Environmental regulation | Coal mining regulations in the state of West Virginia |
| Immigration and integration | Somali refugee resettlement in the Minneapolis–Saint Paul metropolitan area |
| Higher education access | Community college enrollment trends in the Rio Grande Valley of Texas |
Match place to available sources — focusing on a small or obscure location may mean relying on local newspapers, government reports, or primary sources rather than databases. Avoid geographic assumptions: if your research is about Boston, your conclusions should be about Boston, not "American cities generally," unless you have additional evidence to support that generalization. And consider whether place is really relevant at all — for some scientific or mathematical topics, location may not matter; apply geographic narrowing only when location genuinely shapes the phenomenon you are investigating.
Another reliable narrowing strategy is limiting your topic to a specific group, population, or demographic. Instead of researching "youth and social media," you research "social media use among adolescent girls ages 13–17." Instead of researching "veterans and mental health," you research "rates of PTSD diagnosis among female veterans who served in combat roles."
Research on human subjects almost always varies by population. Effects, experiences, policies, and outcomes differ by age, gender, race and ethnicity, socioeconomic status, education level, geographic location, immigration status, health status, occupation, and many other factors. Treating "people in general" as the relevant population often obscures the differences that make research interesting and useful.
Narrowing by population makes your research question more specific and answerable, identifies which sources are relevant, produces findings that are responsible rather than overgeneralizing, and often reveals research gaps — some populations have been studied extensively while others have been neglected.
| Type | Examples |
|---|---|
| Demographic groups | Age, gender, race and ethnicity, income level, education, religious affiliation |
| Geographic communities | Rural residents, urban residents, suburban communities, immigrant communities, Indigenous communities |
| Professional or occupational groups | Teachers, nurses, small business owners, manufacturing workers, gig economy workers, military service members |
| Health or condition-based groups | People with specific diagnoses, people with disabilities, survivors of specific events |
| Institutional populations | Students at community colleges, first-generation college students, incarcerated individuals, residents of specific housing types |
| Broad Topic | Narrowed by Population |
|---|---|
| Education and technology | Tablet use in early childhood literacy instruction for English-language learners |
| Mental health in the workplace | Burnout rates among emergency room nurses during the COVID-19 pandemic |
| Voter participation | Voter turnout patterns among young adults (ages 18–24) in midterm elections |
| Nutrition and health | Dietary habits of elderly adults living independently in low-income urban areas |
| Entrepreneurship | Barriers to small business loans for Black entrepreneurs in the American South |
When researching specific populations — particularly marginalized, vulnerable, or historically mistreated populations — researchers have ethical responsibilities, addressed in detail in Chapter 5. Responsible population-based research acknowledges existing research by and about that population, not just about them from an outside perspective. It avoids pathologizing or reducing a population to a single characteristic, recognizes that a population is not monolithic, cites researchers from within communities when those researchers exist, and does not treat the population as merely a subject of curiosity without attention to their experiences and perspectives. These principles apply not only to your final paper but to how you frame your research question and evaluate the sources you find.
Causal narrowing focuses your topic on either the causes of a phenomenon or its effects, rather than trying to address both simultaneously. This type of narrowing works especially well for analytical and argument questions.
A cause-focused question asks: Why does this happen? What factors produce this outcome? What historical conditions led to this development? Cause-focused research typically requires examining historical context and sequence of events, identifying contributing factors (economic, political, cultural, institutional), evaluating evidence for competing explanations, and assessing the relative weight of different causes.
Example: instead of "obesity in the United States," a cause-focused question might be "What role has food industry marketing played in rising rates of childhood obesity in the United States since 1980?" This question focuses attention on one proposed causal mechanism — marketing — rather than the entire obesity phenomenon.
An effect-focused question asks: What are the consequences of this phenomenon? What outcomes does this policy produce? How does this change affect a population? Effect-focused research typically requires identifying measurable or observable outcomes, comparing outcomes before and after a change, examining who is affected and how, and evaluating whether observed effects can be attributed to the identified cause.
Example: instead of "mandatory minimum sentencing laws," an effect-focused question might be "How have mandatory minimum sentencing laws affected incarceration rates for nonviolent drug offenses in the United States between 1986 and 2010?" This question focuses on consequences rather than the origin or justification of the laws.
When narrowing by cause or effect, be careful about the difference between correlation and causation. Chapter 29 addresses this in the context of evaluating data. For now, note that two things happening together does not prove that one caused the other; a cause-focused research question asks you to find evidence for a causal mechanism, not simply note that two trends occurred simultaneously. Good causal research identifies the mechanism by which one thing produces another, the conditions under which the relationship holds, and alternative explanations that the evidence rules out. Frame your narrowed question carefully — "the relationship between X and Y" is safer than "how X causes Y" unless you have evidence for the causal mechanism.
| Broad Topic | Narrowed by Cause | Narrowed by Effect |
|---|---|---|
| High school dropout rates | Factors contributing to dropout rates in under-resourced urban high schools | Effects of high school dropout on lifetime earnings in low-income communities |
| The opioid epidemic | The role of pharmaceutical marketing in the rise of opioid prescriptions in rural America, 1995–2010 | Effects of the opioid epidemic on child welfare systems in Appalachian states |
| Social media | What design features of social media platforms encourage compulsive use? | Effects of social media use on self-reported loneliness among college students |
| Immigration enforcement | What policy changes produced increased interior enforcement after 2016? | How increased workplace immigration enforcement affected agricultural labor markets in California |
Comparative narrowing organizes your research around a comparison between two or more things: two policies, two time periods, two populations, two places, two approaches, or two perspectives. Comparison is one of the most powerful analytical structures available to researchers because it reveals what is similar, what is different, and why those differences matter.
A comparison question does not just describe one thing. It asks you to hold two things against each other and analyze the relationship between them. This produces insight that description alone cannot provide. When you compare, you learn what factors are shared versus unique, why similar conditions produce different outcomes in different contexts, which approach or policy performs better on specific measures, and how the same phenomenon is understood differently by different groups.
Comparative research is common across all academic disciplines. Historians compare events across time periods. Political scientists compare government systems and policies. Sociologists compare outcomes across demographic groups. Scientists compare experimental and control conditions. Literary scholars compare texts, authors, and traditions.
| Type | What It Asks |
|---|---|
| Before and after | How did something change after an event, policy change, or intervention? |
| Across places | How does the same phenomenon differ between two countries, regions, cities, or institutions? |
| Across groups | How do two different populations experience or respond to the same thing? |
| Across time periods | How does a current situation compare to an earlier one? |
| Across policies or approaches | How do two different strategies for addressing the same problem compare in outcomes? |
| Across perspectives or interpretations | How do two scholars, traditions, or frameworks interpret the same text, event, or phenomenon? |
| Broad Topic | Comparative Question |
|---|---|
| Criminal justice reform | How do drug treatment courts compare to traditional sentencing in reducing recidivism rates among nonviolent offenders? |
| National healthcare | How do single-payer and multi-payer healthcare systems compare in terms of cost per capita and health outcomes in OECD countries? |
| Immigration policy | How did immigration enforcement priorities differ between the Obama and Trump administrations, and what were the measurable effects? |
| Reading instruction | How do phonics-based and whole-language reading instruction approaches compare in early literacy outcomes for children from low-income families? |
| Urban planning | How have density-focused and suburban-expansion approaches to housing policy compared in terms of housing affordability in peer cities? |
Keep the comparison balanced — if you compare two things, you need roughly equivalent depth of evidence for each, or the comparison will seem one-sided. Define your terms of comparison: what exactly are you comparing, and what does "success" mean before you begin? Acknowledge complexity — most comparisons reveal that the situation is more complicated than it first appeared. And be careful about cherry-picking: do not select a comparison only because it confirms what you already believe; if one program performs better on some measures while another performs better on others, report that honestly.
Debate narrowing focuses your topic on a specific controversy, disagreement, or unresolved problem within a field. This type of narrowing is especially powerful for argument papers because it positions your research within a real intellectual or policy dispute where your analysis can contribute something meaningful.
Every academic field, and most public policy areas, contains active debates: questions that experts or stakeholders have not resolved, where competing evidence and interpretations exist, and where new research continues to appear. Identifying one of these debates and positioning your research within it gives your paper immediate relevance and analytical purpose.
A debate-focused research question does not simply ask "what do people think about X?" — that is a survey topic. It engages with the substance of the disagreement: What are the competing positions? What evidence supports each? What is at stake? What does the available evidence most strongly support?
Debates appear in several places. In academic literature, debates often appear in the literature review section, where authors describe the "ongoing debate" or "unresolved question" their research addresses. In policy discussions, government reports, think tank publications, and news coverage of policy debates identify active controversies in areas like education, criminal justice, health, environmental regulation, and immigration. Background sources, such as encyclopedia articles, often describe debates or controversies within a topic area, identifying the stakes and the positions without requiring you to have read the full literature. And as you do your own reading on a broad topic, you will notice when sources disagree — pay attention to those disagreements, since they signal debates worth investigating.
Problem narrowing is related to debate narrowing but focuses less on intellectual controversy and more on a concrete, real-world problem that needs analysis. Instead of framing the research as a debate between positions, problem narrowing frames it as an investigation of a challenge: Why does this problem exist? What has been tried? What evidence suggests the most promising approaches? Problem-focused questions are especially common in applied fields: education, public health, social work, business, environmental studies, and engineering.
| Broad Topic | Narrowed by Debate | Narrowed by Problem |
|---|---|---|
| Police reform | Should police departments be "defunded" and resources redirected to social services, or should they be reformed from within? | What is the evidence on the effectiveness of civilian review boards in reducing police misconduct? |
| Social media regulation | Should social media companies be held legally responsible for user-generated content? | How can school districts effectively address cyberbullying when it occurs through off-campus platforms? |
| College admissions | Are standardized tests (SAT/ACT) effective or inequitable tools for college admissions decisions? | How should selective colleges address declining enrollment among first-generation students? |
| Climate policy | Should carbon taxation or cap-and-trade systems be the preferred mechanism for reducing greenhouse gas emissions? | How can coastal cities plan for sea-level rise when projections carry significant uncertainty? |
Not every disagreement is a research-worthy debate. Some "debates" are not debates among people with relevant expertise and evidence; they are simply cases where some people have opinions that contradict scientific or scholarly consensus. The question of whether climate change is primarily human-caused is not an ongoing scientific debate; scientific consensus is clear. The question of which specific policies will most effectively and equitably address climate change is a genuine ongoing debate among researchers, economists, and policymakers. Similarly, vaccine safety is not an ongoing scientific debate, but questions about vaccine distribution equity, public communication strategies, and mandate policies are real debates worth researching. When your research involves a topic where there is clear scientific or scholarly consensus, your question should not be framed as if the consensus is in doubt. Focus on questions that are genuinely open.
You have applied one or more narrowing strategies. You have a topic that is more focused than where you started. But how do you know whether it is focused enough? And is there a risk of narrowing too much? This section gives you practical tools for testing your narrowed topic before you commit to it.
Can you write your topic as a specific research question? If you can write a clear, focused question — one sentence that identifies exactly what you are investigating — your topic is probably appropriately narrow. If your topic is still so broad that you cannot write a single clear question, it needs more narrowing.
Try it now: write your topic as a question. If the question is longer than two lines, or if it contains multiple distinct questions embedded in it, it needs more focus.
If you do a quick background search — five to ten minutes in a library database or encyclopedia — do you find sources that speak directly to your narrowed question? You should be able to identify at least five to ten plausibly relevant sources without much difficulty.
If you find hundreds of sources immediately and cannot tell which are relevant, your topic is still too broad. If you find almost no sources, your topic may be too narrow, too obscure, or framed in a way that does not match how researchers discuss it — this calls for adjusting your search terms or slightly broadening the focus.
Does your topic fit the assignment requirements? Consider page length or word count (a 5-page paper needs a narrower topic than a 20-page paper), number of sources required (a topic requiring fifteen sources needs more breadth than one requiring five), and time available (more time means you can manage more scope; a weekend assignment cannot support a topic requiring weeks of research).
A rough guide: for a 5-page paper (roughly 1,500 words), your topic should probably be narrow enough that it has one primary question and two to four key supporting issues. For a 15-page paper (roughly 4,500 words), you have room for more complexity, but you should still have a clear central question.
Could your research question be answered with "it depends on the situation" or "different people have different views"? If so, it may still be too broad or too vague. A well-focused question should be specific enough that evidence can actually answer it — or at least move toward an answer.
Is your topic focused enough that you can sustain interest in it for the duration of the research project? A topic that is theoretically manageable but that bores you will produce weak research. Narrowing should produce a question you are genuinely curious about, not just one that is technically researchable.
If your narrowed topic feels dry or unimportant to you, try narrowing in a different direction. You can often find an angle on any broad topic that connects to something you find genuinely interesting.
It is possible to narrow so far that you cannot find adequate sources. Signs that you have narrowed too much include: you cannot find any academic sources on your specific question; the topic is so specific that it has never been studied, which is fine for original research in graduate school but not for most undergraduate assignments; or the question is so particular that even a long paper could not fill the required length meaningfully.
When this happens, try broadening the time period slightly, expanding the geographic area, adding a related population or removing one too-specific qualifier, or reframing from a very specific debate to a slightly broader question that encompasses the debate.
Signs that your topic is still too broad include: you cannot write a single focused research question; every search you run produces hundreds of results, and you cannot identify which are most relevant; the paper would require substantially more pages than assigned to address the topic adequately; or you find yourself thinking "but I also need to cover X, and Y, and Z" for many values of X, Y, and Z.
When this happens, apply another narrowing strategy. Most topics need more than one round of narrowing to reach the right scope.
One of the most underused narrowing tools is simply asking someone who knows research. Your instructor assigned the paper and knows what scope is appropriate. A reference librarian works with research questions all day and can tell you quickly whether a question seems too broad or too narrow based on what sources are available.
Before committing to a topic, consider visiting office hours or sending an email to your instructor to describe your focused question and ask if it seems appropriate; visiting the MGU Library reference desk or a librarian's consultation hours to test whether the topic has adequate sources; and using the MGU Library's research guides, which often include examples of appropriately scoped questions for different types of assignments. These conversations take fifteen minutes and can save hours of wasted research in the wrong direction.
You do not have to choose only one narrowing strategy. The strongest focused topics often combine two or three.
| Combined Strategy | Resulting Question |
|---|---|
| Time + Place | Media coverage of immigration in Texas newspapers during the 2018 midterm elections |
| Population + Cause | What factors contribute to high dropout rates among Native American students in rural Bureau of Indian Education schools? |
| Comparison + Time | How did federal student loan default rates change before and after the 2010 student loan reform legislation? |
| Debate + Place | Should New York City's congestion pricing program serve as a model for other major American cities? |
Use the strategies as tools in combination. The goal is not to check a box labeled "narrowed by time" or "narrowed by comparison." The goal is to produce a specific, researchable question that you can actually answer with available sources within the time and scope you have.
Select a broad topic from the list below, or use one from your own assignment. Apply at least two narrowing strategies from this chapter to produce a focused research question. Then do a quick source test: spend five to ten minutes searching the MGU Library encyclopedia and one of the MGU Library's available databases using search terms related to your narrowed question. Record your results using the Research Notebook format later in this chapter.
| Homelessness in American cities | Social media and mental health |
| Criminal justice and race | Climate change and agriculture |
| First-generation college students | Opioid addiction and treatment |
| Gender and the workplace | Immigration and education |
| The gig economy | Misinformation and public health |
One practical benefit of narrowing your topic is that it makes it much easier to evaluate whether a source is actually useful. A source that is relevant to a broad topic ("this article is about immigration") may not be relevant to your narrowed question ("this article is about immigration enforcement policy, but I'm researching the educational experiences of undocumented students in California high schools").
Locate one source that appeared in your database search and apply the following quick relevance check.
| Question | Your Answer |
|---|---|
| What is this source actually about? | |
| What specific question does this source address? | |
| What is the time period covered? | |
| What geographic area or population does it address? | |
| Does it address your narrowed question directly, partially, or not at all? | |
| If partial, what aspect of your question does it address? | |
| Is it too broad, too narrow, or well-matched to your question? |
A source that partially addresses your narrowed question can still be useful — but you should know which part of your question it addresses before you include it in your research. A source that addresses the broad topic but not your specific focus is probably not a primary source for your paper; it might be useful for background.
Relevance. Does it address my focused question, or only my broad topic?
Authority. Who wrote this, and what are their credentials in this area?
Evidence. What kind of evidence does the source use?
Accuracy. Are claims supported with evidence and citations?
Purpose. Why was this source written, and for what audience?
Currency. Is it recent enough for my time-framed question?
Context. Does it fit the specific geographic, demographic, or disciplinary focus of my research?
Researchers who keep records of their narrowing process are much less likely to lose track of their focus as they read. Use the following format in your research notebook when you narrow a topic.
| Element | My Answer |
|---|---|
| Topic | |
| Focused issue | |
| Question | |
| Purpose (why does this matter?) | |
| Scope (time, place, population) | |
| Evidence needed (what kind of sources will answer this?) |
Keeping records like this as you work through Part II of this course will give you a documented research trail you can refer to if your direction shifts — and will help you explain your choices to your instructor if asked.
Narrowing a topic requires you to make choices, and choices can be influenced by what you already believe. This is one of the places where confirmation bias — the tendency to seek out, interpret, and remember information that confirms what you already think — can enter the research process at a very early stage.
Here is how confirmation bias can distort topic narrowing. In choosing a comparison, if you believe Policy A is better than Policy B, you may choose the comparison most favorable to Policy A — selecting a time period, population, or location where A performs best while avoiding comparisons where A performs poorly. In identifying a debate, you may frame a question as a debate when the evidence is actually fairly settled, because you personally remain unconvinced by the consensus. In identifying a cause, you may narrow your topic to focus on a cause you already believe is the main explanation, while designing the question in a way that ignores competing causal factors. And in selecting a population, you may select a population most likely to confirm your expectations, while ignoring how other populations might challenge your conclusions.
Who shaped this narrowing choice — your genuine curiosity or your prior conclusions?
What did you rule out when narrowing, and why did you rule it out?
Is your narrowed question one that the evidence can genuinely answer, or is it designed to confirm a conclusion you have already reached?
What would it look like to narrow in a direction that challenges your expectations?
Catching confirmation bias at the narrowing stage is far easier than catching it after you have already built a research plan around a biased question. Ask yourself: Am I choosing this angle because it is intellectually interesting, or because I already know the answer I want?
During the topic-narrowing process, you will likely encounter background sources — encyclopedia articles, textbook chapters, overview articles, government reports — that help you understand the scope of a field and identify useful narrowing angles. These sources require accurate citation records even if you ultimately decide not to use them in your final paper.
Record every source you consult using the MGU Research Note Model.
Source. Full bibliographic information (author, title, publisher/journal, date, URL or database).
Summary. What is this source about in one to three sentences?
Key evidence. What specific information helped you narrow your topic?
Quotation. Any specific phrase you might quote, with page number.
Paraphrase. Any information you restated in your own words, with page number.
Usefulness. How does this source help with your research (background, defining the debate, identifying key terms)?
Limits. What does this source not address?
Citation information. Record in both the format your assignment requires and enough information to reconstruct any citation style later.
Many students skip recording citation information for background sources they "plan to remember later." They often do not remember. If you read it, record it. Even encyclopedia articles you will not cite in your final paper may contain references to sources you will cite, and you will want to know where you encountered them.
Chapter 7 gave you six strategies for narrowing a broad topic into a focused, researchable question, along with five tests for confirming that your focus is appropriately scoped. Chapter 8 turns to the next step in the research process: building the background knowledge you need before conducting advanced, focused research. You will learn how encyclopedias, dictionaries, textbooks, timelines, and overview articles establish the context that makes your narrowed question intelligible, and how to build a concept map that connects your background reading to the specific search terms you will use in the chapters that follow.