Key Takeaways
- • The theoretical literature section examines the theories, models, and conceptual frameworks that have been used to understand your research topic.
- • It provides the intellectual foundation for your study by showing how scholars have thought about your phenomenon.
- • It appears in Chapter Two as a distinct section, often following the historical background and preceding empirical literature.
- • A strong theoretical literature section identifies major theories, explains their core concepts, traces their development, and critiques their applicability to your research context.
- • It answers the question: "What theoretical lenses have been used to understand this phenomenon, and how do they shape what we know?"
What Is Theoretical Literature?
Theoretical literature refers to scholarly works that develop, elaborate, or test theories—systematic frameworks of concepts and propositions that explain phenomena. Unlike empirical literature, which reports original research findings, theoretical literature deals with ideas, models, and conceptualizations.
In a literature review, the theoretical literature section examines the theories that scholars have used to understand your topic. It answers questions like:
- What theories have been applied to this phenomenon?
- Who developed these theories, and in what context?
- What are the core concepts and propositions of each theory?
- How have these theories evolved over time?
- What are the strengths and limitations of each theoretical approach?
- Which theories are most relevant to my research?
Think of this section as building the intellectual scaffolding for your study. Before you can examine what researchers have found (empirical literature), you need to understand how they have thought about the problem (theoretical literature).
Where Does the Theoretical Literature Appear?
| Location | Purpose |
|---|---|
| Early in Chapter Two | Provides the conceptual foundation before examining empirical findings |
| After historical background | Typically follows historical context and precedes empirical literature sections |
The typical flow of Chapter Two is:
- Introduction to the Review
- Historical Background
- Theoretical Literature (this section)
- Empirical Literature
- Methodological Literature (optional)
- Synthesis and Critique
- Conceptual Framework (if not in Chapter One)
- Chapter Summary
Why the Theoretical Literature Section Is Important
- Provides Intellectual Foundation: It shows readers the conceptual tools scholars use to think about your topic.
- Demonstrates Disciplinary Knowledge: It proves you understand the theoretical traditions in your field.
- Reveals Assumptions: It exposes the underlying assumptions that shape how researchers frame questions and interpret findings.
- Identifies Competing Perspectives: It shows where scholars disagree and why debates persist.
- Guides Your Own Framework: It helps you select and justify the theoretical lens for your study.
- Prevents Naïve Empiricism: It reminds readers (and you) that data never speak for themselves—they are always interpreted through theoretical lenses.
- Sets Up Contributions: It shows how your study can extend, challenge, or integrate existing theories.
Key Components
| Component | Description | Questions It Answers |
|---|---|---|
| Identification of Major Theories | The key theoretical frameworks used in the field | What theories have scholars applied to this phenomenon? |
| Origins and Development | Where each theory came from and how it evolved | Who developed each theory? When? In what context? |
| Core Concepts and Propositions | The essential ideas of each theory | What are the key concepts? What relationships do they propose? |
| Applications | How each theory has been used in research | What kinds of studies have used this theory? |
| Strengths and Contributions | What each theory explains well | Why has this theory endured? What does it illuminate? |
| Limitations and Critiques | What each theory fails to explain | What are the criticisms? What does this theory miss? |
| Relevance to Your Study | How each theory connects to your research | Which theories are most relevant? Why? |
Types of Theoretical Literature
| Type | Description | Examples |
|---|---|---|
| Grand Theories | Broad, abstract frameworks intended to explain wide ranges of phenomena | Psychoanalytic theory, structural functionalism, critical theory |
| Middle-Range Theories | Focused frameworks addressing specific phenomena | Tinto's theory of student departure, health belief model, social cognitive theory |
| Formal Models | Mathematical or formal representations of relationships | Economic models, game theory, epidemiological models |
| Conceptual Frameworks | Researcher-developed frameworks | Often found in literature reviews as precursors to empirical studies |
| Theoretical Syntheses | Works that integrate multiple theories into coherent frameworks | Books or articles proposing integrated models |
| Critical Reviews | Works that critique existing theories and propose alternatives | Theoretical essays, paradigm critiques |
Most dissertations focus on middle-range theories directly relevant to their research questions, while acknowledging broader theoretical traditions where appropriate.
How to Write the Theoretical Literature Section (Step-by-Step Guide)
Step 1: Identify Relevant Theories
Return to your research questions and problem. What theories have scholars used to understand similar phenomena? Look for:
- Theories mentioned repeatedly in empirical articles
- Foundational theoretical works cited across the literature
- Theories that directly address your key concepts
- Competing theoretical perspectives in your field
Step 2: Decide Which Theories to Include
You cannot include every theory ever applied to your topic. Be selective. Include theories that are most frequently used in current research, directly address your research questions, offer competing perspectives worth comparing, and provide foundation for your own framework.
Step 3: Organize the Section
| Approach | Description | Best For |
|---|---|---|
| Chronological | Trace development of theories over time | Showing evolution of thinking |
| Comparative | Present theories side by side, comparing and contrasting | Highlighting competing perspectives |
| Hierarchical | Present broad theories first, then narrower ones | Showing how theories nest within traditions |
| Debate-Focused | Organize around key theoretical debates | Fields with active theoretical controversies |
| Developmental | Show how one theory grew out of another | Intellectual lineages |
Step 4: Present Each Theory Systematically
For each theory, provide:
- Introduction: Name the theory and its primary theorists
- Origins: When, where, and why it developed
- Core Concepts: Key ideas and propositions
- Development: How it has evolved over time
- Applications: How it has been used in research
- Strengths: What it explains well
- Limitations: Critiques and what it misses
- Relevance: How it connects to your study
Step 5: Compare and Contrast Theories
After presenting individual theories, discuss how they relate. Where do they agree? Where do they diverge? What does each illuminate that others miss? This synthesis demonstrates higher-order thinking.
Step 6: Identify Gaps in Theoretical Understanding
What has theory not yet explained? What phenomena resist existing theoretical frameworks? Where are theoretical debates unresolved? These gaps help justify your study.
Step 7: Connect to Your Theoretical or Conceptual Framework
Explain which theory or theories will guide your study and why. If you are combining theories, justify the integration. If you are developing your own framework, show how it builds on existing theory.
Step 8: Transition to Empirical Literature
End with a paragraph that connects theoretical foundations to empirical findings: "With these theoretical lenses established, the following section examines what empirical research has found about..."
Example: Education (US Context)
Topic: Factors influencing STEM persistence among underrepresented minority students.
2.3 Theoretical Literature: Understanding Student Persistence
Research on student persistence in higher education has been shaped by several influential theoretical frameworks. This section examines the major theories that have guided persistence research, with particular attention to their applicability to underrepresented minority students in STEM fields.
2.3.1 Tinto's Theory of Student Departure
Origins and Development: Vincent Tinto's Theory of Student Departure, first articulated in 1975 and refined over subsequent decades, remains the most widely cited framework for understanding college student persistence. Drawing on Durkheim's theory of suicide, Tinto conceptualized persistence as a function of students' integration into the academic and social systems of an institution.
Core Concepts: Tinto's model posits that students enter college with pre-entry attributes (family background, skills, prior schooling) and initial commitments (goal commitment to completing a degree, institutional commitment to a specific college). These shape their academic and social experiences, which in turn influence ongoing commitments and the decision to persist or depart. Academic integration encompasses grade performance, intellectual development, and interactions with faculty. Social integration includes peer relationships, extracurricular involvement, and identification with campus communities.
Applications: Tinto's theory has been applied in hundreds of studies across institutional types and student populations. Research generally supports the importance of academic and social integration, though the relative weight of each varies by context.
Strengths: The theory provides a comprehensive framework addressing both individual and institutional factors. It has generated extensive research and practical interventions.
Limitations and Critiques: Critics have raised several concerns. The theory was developed studying traditional-age, residential students at four-year institutions, limiting applicability to commuter students, community college students, and adult learners. Some argue it overemphasizes student adaptation to institutions rather than institutional responsibility to serve diverse students. Race-conscious scholars note that integration may have different meanings and consequences for students of color.
Relevance to This Study: Tinto's concepts of academic and social integration provide useful lenses for examining transfer student experiences. However, the theory's limitations suggest the need for additional frameworks.
2.3.2 Bean's Model of Student Attrition
Origins and Development: John Bean (1980, 1985) developed a model of student attrition drawing on organizational turnover theory from industrial psychology. Bean conceptualized students as similar to employees in organizations, with persistence influenced by their satisfaction with and commitment to the institution.
Core Concepts: Bean's model emphasizes the role of organizational factors—routines, rules, and structures—in shaping student experiences. Key concepts include intent to leave, attitudes (satisfaction with the institution), environmental factors (external pressures such as finances, family responsibilities, and employment), and organizational factors (institutional quality, courses, advising). Unlike Tinto's focus on integration, Bean emphasizes that external factors may be as important as institutional experiences.
Strengths: The model explicitly accounts for external factors that Tinto's theory downplays. It recognizes that students may leave satisfied institutions due to external pressures.
Relevance to This Study: For transfer students at urban commuter institutions, Bean's attention to external factors—employment, family, finances—is particularly relevant.
2.3.3 Critical and Race-Conscious Theoretical Perspectives
Origins and Development: Scholars have increasingly called for theories that center the experiences of students of color. Critical race theory in education (Ladson-Billings & Tate, 1995) and Yosso's (2005) concept of community cultural wealth challenge deficit perspectives embedded in traditional persistence theories.
Core Concepts: These perspectives emphasize community cultural wealth (the assets and knowledge students bring from their communities), racial climate, validation (the importance of affirming students' identities), and stereotype threat.
Strengths: They center the experiences of marginalized students, challenge deficit assumptions, and identify institutional responsibilities for creating inclusive environments.
Relevance to This Study: For a study of underrepresented minority transfer students, these frameworks are essential.
2.3.4 Synthesis and Theoretical Gaps
Taken together, these theoretical traditions offer complementary lenses. Tinto's framework highlights the importance of academic and social integration. Bean's model draws attention to external factors. Critical perspectives center race, culture, and institutional responsibility. However, significant theoretical gaps remain. Few theories address the specific situation of transfer students, who navigate integration across institutions. Limited theoretical work examines urban commuter contexts. And the intersection of transfer status with race, class, and first-generation status remains undertheorized.
Common Mistakes to Avoid
- Just Listing Theories: Present theories without synthesis. Solution: After presenting theories, compare, contrast, and synthesize.
- No Critical Analysis: Describing theories without evaluating strengths and limitations.
- Including Irrelevant Theories: Including theories because they are famous, not because they apply.
- No Connection to Your Study: Presenting theories without explaining relevance.
- Misrepresenting Theories: Oversimplifying or getting key concepts wrong. Read original sources.
- Ignoring Theoretical Debates: Presenting theories as settled when the field is actively debating them.
- No Historical Context for Theories: Presenting theories as timeless, ignoring when and why they developed.
- Overwhelming Detail: Including every nuance, losing focus.
- No Synthesis Across Theories: Ending without pulling threads together.
- Using Secondary Sources Exclusively: Citing only textbook summaries, not original theoretical works.
Quick Checklist Before Submission
- Does it identify the major theories relevant to my topic?
- Does it explain the origins and development of each theory?
- Does it clearly describe core concepts and propositions?
- Does it discuss strengths and limitations of each theory?
- Does it include critiques from the literature?
- Does it compare and contrast different theoretical approaches?
- Does it connect each theory to my research questions?
- Does it synthesize across theories, identifying relationships and gaps?
- Is it selective and focused, not exhaustive?
- Are original theoretical sources cited?
- Does it transition to my theoretical or conceptual framework?
Frequently Asked Questions
1. "How long should the theoretical literature section be?"
Typically 5–15 pages, depending on how many theories are relevant and how complex they are.
2. "How many theories should I include?"
3–6 major theories is typical. Quality matters more than quantity.
3. "Do I need to include theories I disagree with?"
Yes. Engaging with competing theories demonstrates scholarly depth.
4. "Can I include theories from other disciplines?"
Yes, absolutely. Interdisciplinary work is often strengthened by drawing on multiple fields.
5. "Can I propose my own theory in the theoretical literature section?"
No. The theoretical literature section reviews existing theories. Your own theoretical contribution belongs in your theoretical or conceptual framework section.
Summary
The theoretical literature section examines the theories that scholars have used to understand your phenomenon. It provides the conceptual foundation for your study and demonstrates your command of the field's intellectual traditions.
A strong theoretical literature section identifies major theories, explains origins and core concepts, discusses strengths and limitations, compares and contrasts approaches, connects theories to your research questions, synthesizes across theories identifying gaps, cites original theoretical sources, and transitions to your framework.