Chapter Two is where many Nigerian undergraduates lose momentum. You have cleared Chapter One. Your topic is approved. Then you open Google Scholar, download forty PDFs, and stare at a blank document wondering where to start.
This guide walks you through Chapter Two from first search to final gap statement. The goal is not a longer bibliography. The goal is a coherent argument about what scholars already know, what they disagree on, and where your study enters the conversation.
What Chapter Two is really for
In Nigerian universities, Chapter Two is usually titled Review of Related Literature or Literature Review. Supervisors use it to judge whether you understand your field well enough to conduct original work.
You are not writing a book report on every paper you found. You are building three things at once:
- Context for your research problem
- Evidence that the problem is worth studying
- A gap that your project will address
Think of Chapter Two as the intellectual foundation of your entire thesis. If your literature is thin, your methodology in Chapter Three will look unsupported. If your themes are scattered, Chapter Four will struggle to connect findings back to theory.
Supervisor tip: I can tell within two pages whether a student actually read the sources or copied abstracts. Open the PDF. Read the discussion section. Your synthesis should sound like you understood the argument, not like you paraphrased the abstract.
How Chapter Two connects to Chapter One
Your Chapter One already stated the problem, objectives, and scope. Chapter Two must prove that the problem is real and that your objectives are grounded in existing scholarship.
Map each specific objective to at least one theme in Chapter Two. If Objective 2 says you will examine factors affecting mobile money adoption among market women in Ibadan, then Chapter Two needs a section on mobile money adoption, a section on behavioural or institutional factors, and ideally something on informal sector finance in Nigeria.
Avoid introducing a new research problem in Chapter Two. Students sometimes drift into a more interesting topic while reviewing literature. Stay disciplined. Every paragraph should eventually point back to your study.
End Chapter Two with a short summary of the gap. This paragraph is one of the most important in your project. It should read like a bridge into your methodology chapter.
Roylithia note: When you draft with Roylithia Scribe, keep your approved Chapter One objectives visible while you write Chapter Two. The tool works best when your literature themes mirror the objectives you already defended with your supervisor.
Searching for sources as a Nigerian student
You do not need expensive database subscriptions to write a solid Chapter Two, but you do need a search strategy.
Start with Google Scholar. Use precise keyword combinations: your main variable plus Nigeria, plus a method term if relevant. Example: employee retention AND Nigeria AND manufacturing. Sort by year when your topic changes quickly, such as fintech, cybersecurity, or public health policy.
Add your university library portal. Many Nigerian institutions subscribe to JSTOR, EBSCO, ScienceDirect, or ProQuest. Ask your faculty librarian which databases your department prefers. Library staff are underused and genuinely helpful.
Search recent Nigerian theses in your department. Past projects show you what supervisors expect in tone, depth, and citation style. They also reveal which theories are overused. You may still use those theories, but you should know the local conversation.
Include grey literature when it fits: CBN reports, NBS statistical bulletins, NUC documents, ministry white papers, NGO evaluations, and industry surveys. Nigerian policy context often lives in these sources, not only in journal articles.
Keep a simple log: author, year, title, main argument, method, relevance to your study. This log saves you during referencing and during your defence when an examiner asks why you cited one paper and ignored another.
Reading and note-taking that saves time
Undergraduate timelines are tight. You cannot read every paper deeply. Use a tiered approach.
Tier 1 sources are central to your framework. Read these fully: introduction, literature review, method, results, discussion. Take notes in your own words.
Tier 2 sources support specific claims. Read the abstract, introduction, and conclusion. Skim methods if you need to compare approaches.
Tier 3 sources provide background statistics or definitions. Extract the exact fact you need, cite it properly, and move on.
When you take notes, record page numbers even if you are not sure you will quote directly. APA 7 and most Nigerian departments care about traceable citations.
Supervisor tip: If a paper does not help you answer a question in your objectives, stop forcing it into Chapter Two. Examiners notice padding immediately.
Organise by themes, not by authors
The most common undergraduate mistake is the author parade: "Adeyemi (2019) said this. Bello (2020) said that. Chukwu (2021) argued another thing."
Supervisors want thematic synthesis. Group sources by concept: causes, effects, models, barriers, institutional factors, measurement approaches, regional comparisons, or methodological debates.
A clean structure might look like this:
- 2.1 Conceptual clarification of key terms
- 2.2 Theoretical framework
- 2.3 Empirical studies on [main theme A]
- 2.4 Empirical studies on [main theme B]
- 2.5 Nigerian and local context studies
- 2.6 Summary of research gap
Adjust numbering to match your faculty template. Some departments want 2.3 split into global studies and Nigerian studies. Others want theory before empirical review. Follow your departmental guide first, then apply the principles in this post.
Within each theme, compare studies. Point out agreements, contradictions, and methodological differences. That is synthesis. It shows critical thinking.
For more compact advice on theme-led writing, see our earlier post on literature review tips for Nigerian undergraduates.
Theoretical framework and conceptual framework
Many Nigerian FYP templates require both a theoretical framework and a conceptual framework. Students often confuse them.
Your theoretical framework explains the established theory or theories guiding your study. Examples include Technology Acceptance Model, Diffusion of Innovation, Agency Theory, Social Cognitive Theory, or Stakeholder Theory. Choose theories that actually explain your variables, not theories that merely sound academic.
Your conceptual framework shows how your variables relate in this specific study. It is usually a diagram plus a short narrative: independent variables, dependent variable, moderators, mediators, or control variables as applicable.
The literature review should justify every box and arrow in your conceptual framework. If you include organisational culture as a variable, Chapter Two must contain scholarly conversation about organisational culture in contexts similar to yours.
Roylithia note: Roylithia Scribe can help you draft narrative explanations for your frameworks, but your diagram should match what your supervisor approved. Export the figure cleanly and keep labels consistent with Chapter One terminology.
Writing with synthesis, not summary
Strong paragraphs in Chapter Two follow a pattern:
- Open with a theme sentence
- Bring in multiple authors who support or challenge the theme
- Compare methods or contexts where useful
- Close with what remains unclear or under-studied in relation to your focus
Weak paragraph pattern: one author per sentence, no connection, no evaluation.
Use reporting verbs with care: argues, finds, suggests, demonstrates, criticises, extends. Vary them so your writing does not sound mechanical.
Nigerian academic tone is formal but clear. Avoid slang. Avoid empty phrases like "since the dawn of time" or "in today's ever-changing world." Start with the issue, not with drama.
Keep tense consistent. Literature on established theory is often discussed in present tense: "Maslow (1943) proposes a hierarchy of needs." Specific past studies use past tense: "Akinola (2022) surveyed 214 SMEs in Lagos."
Citation habits that protect your grade
Every factual claim from a source needs a citation. Every paraphrase needs a citation. Direct quotes need quotation marks, page numbers where required, and citation.
Most social science departments in Nigeria use APA 7. If your faculty uses MLA or Chicago, switch formats early. Our APA 7 citation guide for Nigerian universities covers in-text citations, reference lists, and common mistakes with tables you can keep open while you write.
Practical habits:
- Cite while you draft, not after you finish
- Keep one master reference list in alphabetical order
- Do not cite Wikipedia as a scholarly source
- Verify that every in-text citation appears in your reference list
Plagiarism accusations are serious. Paraphrase properly. If you copy three words in a row from a source without quotation marks, you are already in risky territory.
Supervisor tip: Run a quick cross-check before submission: pick ten random in-text citations and confirm the full reference entry, year, and spelling. That alone catches many avoidable errors.
Common mistakes supervisors flag
Listing without analysis. A long list of studies with no comparison is still a fail in substance even if the grammar is clean.
Outdated sources only. Balance seminal works with recent studies, especially for technology, health policy, and business topics.
Ignoring Nigerian context. A literature review that discusses only foreign cases without local relevance raises questions about applicability.
Keyword stuffing. Repeating your topic phrase in every sentence does not make the chapter scholarly. Write for clarity.
Mismatched gap. If your gap paragraph introduces a new problem that Chapter One never mentioned, examiners will notice the disconnect.
Poor source quality. Blog posts, unverified websites, and random PDFs from unknown repositories weaken credibility. Prefer peer-reviewed journals, recognised institutions, and official national data sources.
Overlength. Some students paste twenty pages of unrelated literature to look serious. Quality and relevance beat volume. Ask your supervisor for a rough page range.
Closing the gap and handing off to Chapter Three
Your final section should do four things in plain language:
- Summarise what the literature agrees on
- State what remains contested or unclear
- Explain what is missing in Nigerian or local context where relevant
- Show how your study will address that gap using the approach you will describe in Chapter Three
This is not a second problem statement. It is a research justification built on evidence. One or two tight pages are often enough if the rest of the chapter did the heavy work.
Before you send Chapter Two to your supervisor, run this checklist:
- Every objective from Chapter One appears in the literature themes
- Theory and conceptual framework are defined and cited
- Sources are mostly recent and credible
- Citations match your department style
- Gap paragraph connects clearly to your methodology
Chapter Two is demanding, but it is also where you grow into a researcher. You learn to read critically, compare arguments, and position your voice inside an existing field. That skill stays with you long after graduation.
If you are still choosing or refining your topic, read how to choose a final year project topic in Nigeria before you lock in themes that are too broad to review in one semester.
Roylithia note: Roylithia Scribe helps you produce structured Chapter Two drafts with Nigerian academic tone, in-text citations, and a reference list you can edit line by line. Treat the output as a serious first draft. Your supervisor expects your judgment on source quality, local relevance, and the final gap statement.