What Is the Scope of the Study? How to Define It Clearly
Every Kenyan student remembers that moment—the day your lecturer announces it’s time to start your thesis proposal. The room goes quiet. Palms sweat. Questions race through your mind: Where do I even begin? What if my topic is rejected? How do I impress my supervisor?
Take a deep breath. Writing a thesis proposal is challenging, but it’s absolutely doable with the right roadmap. In fact, a well-written proposal is 80% of the battle. Once your proposal is approved, the actual thesis writing becomes a matter of execution.
This guide will walk you through every step of writing a thesis proposal in Kenya. Whether you’re an undergraduate at the University of Nairobi, a master’s student at Kenyatta University, or a PhD candidate at Moi University, the principles are the same. By the end, you’ll have a clear roadmap to write a proposal that impresses your supervisor and sets you up for research success.
What Is the Scope of the Study? (Simple Definition)
Let’s start with a simple definition.
The scope of the study is the set of boundaries you place around your research. It defines what you will cover and, just as importantly, what you will not cover.
Think of your scope as a fence around your research property. Inside the fence is everything your study will address. Outside the fence is everything you are deliberately excluding. A good scope section describes that fence clearly so your reader knows exactly what to expect.
Why does scoping matter? Without clear boundaries, your research can suffer from “mission creep”—the tendency for your project to expand beyond what is feasible. You might find yourself trying to survey an entire country when you only have budget for one city. Or you might add extra variables halfway through because they seem interesting, even though they distract from your main objectives.
A well-defined scope keeps you focused. It protects you from doing too much. And it helps your supervisor assess whether your proposed research is actually achievable given your time, resources, and skill level.
The Difference Between Scope and Limitations
Many students confuse scope with limitations. They are different:
| Term | Definition | Example |
|---|---|---|
| Scope | What you will cover | “This study focuses on public university students in Nairobi” |
| Limitations | Weaknesses you cannot control | “Self-reported data may be subject to social desirability bias” |
Your scope belongs in Chapter One (Introduction). Your limitations belong in Chapter Five (Conclusions and Recommendations). Don’t mix them up.
The 5 Key Components of a Well-Defined Scope
A complete scope section addresses five dimensions of your research. Let’s examine each one.
1. Geographic Scope: Where Will Your Study Take Place?
Your geographic scope defines the physical location of your research. Be specific. “Nairobi County” is better than “Kenya.” “Kisumu Central Business District” is better than “Kisumu.”
Why specificity matters: A vague geographic scope suggests you haven’t thought carefully about feasibility. Can you realistically collect data from Mombasa to Busia to Lodwar? Probably not. Your supervisor knows this. Being realistic about geography shows maturity.
Examples of good geographic scope:
“This study will be conducted in three public universities in Nairobi County: University of Nairobi, Kenyatta University, and Technical University of Kenya.”
“Data collection will take place in Kiambu Town, Limuru, and Ruiru within Kiambu County.”
“The study focuses on smallholder farmers in two sub-counties of Machakos County: Masinga and Yatta.”
2. Population Scope: Who Are Your Respondents or Subjects?
Your population scope defines exactly who will participate in your study. Include inclusion criteria (who qualifies) and, when relevant, exclusion criteria (who does not qualify).
Examples of population scope:
“The target population consists of third-year undergraduate students enrolled in the Faculty of Business at the University of Nairobi.”
“Participants must be smallholder farmers who have grown maize for at least two consecutive seasons and own less than five acres of land.”
“Nurses working in the pediatric ward of Kenyatta National Hospital with at least one year of experience in that unit.”
3. Conceptual Scope: What Variables or Concepts Are You Studying?
Your conceptual scope defines the specific variables, concepts, or phenomena your study will examine. It also states what you will NOT examine.
Examples of conceptual scope:
“This study will focus on three factors influencing customer loyalty: service quality, price perception, and store environment. Customer satisfaction and brand switching behavior are excluded.”
“The study examines teacher motivation (operationalized as intrinsic and extrinsic motivation) and its relationship to classroom performance. Student academic outcomes are beyond the scope of this research.”
4. Temporal Scope: What Is Your Time Frame?
Your temporal scope states when data collection will occur. This matters for two reasons: it shows feasibility and it helps readers understand the context of your findings.
Examples of temporal scope:
“Data collection will take place over eight weeks from February 1 to March 31, 2025.”
“The study covers the period from January 2020 to December 2024, examining trends in mobile money adoption.”
5. Methodological Scope: What Methods Will You Use (and Not Use)?
Your methodological scope defines which research methods you will employ and, just as importantly, which methods you will not use. This shows you understand the trade-offs of different approaches.
Examples of methodological scope:
“This study will employ a quantitative descriptive survey design using structured questionnaires. Qualitative interviews will not be conducted due to time constraints.”
“A mixed-methods approach will be used, including surveys and semi-structured interviews. Experimental or quasi-experimental designs are outside the scope of this study.”
Scope vs. Delimitations vs. Limitations (Critical Distinction)
This is where many students get confused. Let me make it crystal clear.
Delimitations are the choices you make that define your scope. They are intentional decisions. “The researcher chose to focus only on third-year students because they have completed core courses” is a delimitation. It explains why your scope looks the way it does.
Limitations are weaknesses in your study that you cannot control. “Self-reported data may be subject to social desirability bias” is a limitation. You can acknowledge it, but you cannot eliminate it.
Where do they belong?
Scope and delimitations: Chapter One (Introduction) or a separate section after Chapter One
Limitations: Chapter Five (Conclusions and Recommendations)
If your university combines scope and delimitations into one section, that’s fine. Just ensure you are clearly stating both what your boundaries are and why you chose them.
How to Write the Scope Section (Step-by-Step)
Now let’s walk through the actual writing process. Follow these six steps.
Step 1: Start With a Clear Opening Sentence
Your opening sentence should state your topic and setting directly.
Template: “This study will focus on [topic] within the context of [setting].”
Example: “This study will focus on the factors influencing customer loyalty among supermarket shoppers in Nairobi’s Central Business District.”
Step 2: Define Your Geographic Boundaries
Template: “Geographically, the study will be conducted in [specific location(s)].”
Example: “Geographically, the study will be conducted at three major supermarket chains (Naivas, Quickmart, and Carrefour) within a 2-kilometer radius of Nairobi’s CBD.”
Step 3: Specify Your Target Population
Template: “The target population consists of [specific group] who meet the following inclusion criteria: [list criteria]. [Group] will be excluded if [exclusion criteria].”
Example: “The target population consists of adult shoppers aged 18-60 who have made at least three purchases at these supermarkets in the past three months. Shoppers under 18 years of age and those who have not made at least three purchases are excluded.”
Step 4: Clarify Your Conceptual Boundaries
Template: “Conceptually, this study focuses on [list variables or concepts]. This study will not address [excluded concepts].”
Example: “Conceptually, this study focuses on three factors: service quality, price perception, and store environment. Customer satisfaction and brand switching behavior are excluded from this study.”
Step 5: State Your Time Frame
Template: “Data collection will take place between [start date] and [end date].”
Example: “Data collection will take place over six weeks from February 1 to March 15, 2025.”
Step 6: Mention Methodological Boundaries
Template: “Methodologically, this study will employ [methods]. [Alternative methods] will not be used due to [justification].”
Example: “Methodologically, this study will use a quantitative descriptive survey design with structured questionnaires. Qualitative interviews will not be conducted due to time constraints.”
Complete Scope Section Examples (By Academic Level)
Example 1: Undergraduate (Business)
“This study will focus on the factors influencing customer loyalty among supermarket shoppers in Nairobi’s Central Business District. Geographically, the study will be conducted at three major supermarket chains (Naivas, Quickmart, and Carrefour) within a 2-kilometer radius of the CBD. The target population consists of adult shoppers aged 18-60 who have made at least three purchases at these supermarkets in the past three months. Shoppers under 18 years of age and those who have not made three purchases are excluded. Conceptually, the study will examine three factors: service quality, price perception, and store environment. Customer satisfaction and brand switching behavior are excluded. Data collection will take place over six weeks from February 1 to March 15, 2025. Methodologically, the study will use a quantitative descriptive survey design with structured questionnaires. Qualitative interviews will not be conducted due to time constraints.”
Example 2: Master’s (Education)
“This study will investigate the relationship between teachers’ digital literacy and their use of e-learning platforms in public secondary schools in Kiambu County. Geographically, the study will focus on 15 public secondary schools across three sub-counties: Thika, Ruiru, and Kiambu Town. The target population comprises 450 teachers who have been employed for at least one academic year and have access to the school’s e-learning platform. Teachers in private schools and those with less than one year of experience are excluded. Conceptually, the study focuses on digital literacy (basic, intermediate, and advanced skills) and e-learning platform usage (login frequency, feature utilization, and perceived effectiveness). Teacher motivation and student outcomes are beyond the scope of this study. Data collection will occur during the second school term (May to July 2025). A mixed-methods approach will be used, including surveys and semi-structured interviews with 15 selected teachers.”
Example 3: PhD (Public Health)
“This study will examine the determinants of childhood vaccination uptake in informal settlements of Nairobi County, specifically Kibera, Mathare, and Mukuru kwa Njenga. Geographically, the study is limited to these three settlements due to their high population density and documented vaccination coverage gaps. The target population consists of mothers or primary caregivers of children aged 0-23 months who reside in these settlements for at least six months. Caregivers of children with documented medical contraindications to vaccination are excluded. Conceptually, the study focuses on four determinant categories: maternal factors (education, knowledge, attitudes), household factors (income, family size, distance to clinic), community factors (social norms, peer influence), and health system factors (vaccine availability, health worker attitudes). Clinical outcomes of vaccination and vaccine efficacy are outside the scope of this research. Data collection will occur over four months (August to November 2025) using a household survey and 20 focus group discussions. A purely quantitative approach was rejected to allow deeper exploration of community beliefs.”
Common Mistakes Students Make When Writing the Scope
| Mistake | Why It’s a Problem | How to Fix It |
|---|---|---|
| Being too vague (“This study covers Kenya”) | Your supervisor can’t assess feasibility | Specify counties, cities, or institutions |
| Forgetting to mention what you’re NOT studying | Creates unrealistic expectations | Explicitly state excluded variables or populations |
| Confusing scope with limitations | Shows lack of understanding | Keep limitations in Chapter Five |
| Making the scope too narrow | Findings may lack generalizability | Balance specificity with meaningful sample size |
| Making the scope too broad | Study becomes impossible to complete | Cut variables or populations realistically |
| No temporal boundary | Research could be criticized as outdated | Always include data collection time frame |
How to Connect Your Scope to Other Sections of Your Proposal
Your scope does not exist in isolation. It must align with every other section of your proposal.
| Scope Element | Must Align With |
|---|---|
| Geographic scope | Sampling frame and data collection logistics |
| Population scope | Sampling technique and inclusion criteria |
| Conceptual scope | Research objectives and instruments |
| Temporal scope | Data collection schedule and project timeline |
| Methodological scope | Research design and data analysis plan |
Check for alignment: After writing your scope, review your objectives. Every objective should fall within your defined scope. If an objective requires data from outside your geographic or population scope, you have a problem.
Frequently Asked Questions
Can my scope change after proposal approval?
Yes, but you must get supervisor approval and document the change. Major scope changes may require submitting a revised proposal.
How long should the scope section be?
Typically one to two paragraphs (150-300 words) for undergraduate and master’s proposals. For PhD proposals, one to two pages with detailed justification is appropriate.
Should I include delimitations in the scope section?
Some universities combine them. Others prefer delimitations as a separate subsection. Check your university’s postgraduate handbook.
What if my study truly is national in scope?
That’s fine, but you must justify why national scope is necessary. For most undergraduate studies, a smaller geographic scope is more realistic and more likely to be approved.
Is it okay to say what I’m NOT studying?
Absolutely. In fact, it’s encouraged. It shows you understand your boundaries and prevents unrealistic expectations from your supervisor or examiners.
Checklist: Is Your Scope Section Ready?
Before submitting your proposal, verify these items:
Geographic location is specific (not just “Kenya” without justification)
Target population is clearly defined with inclusion/exclusion criteria
Key variables or concepts are listed
Time frame for data collection is stated
Methodological boundaries are mentioned
You have explicitly stated what is NOT included (at least one excluded element)
Your scope aligns with your objectives (every objective fits within scope)
Your scope is realistic for your academic level
Conclusion
The scope of the study is not just a box to tick. It is a tool that protects your research from becoming unfocused and unmanageable. A clear scope tells your supervisor that you understand the boundaries of your project and that you have a realistic plan for completion.
Remember the five dimensions: geographic, population, conceptual, temporal, and methodological. Address each one. State what you are including and, just as importantly, what you are excluding. Use the template provided. Learn from the examples. And always check that your scope aligns with your objectives and methodology.
Writing a thesis proposal is challenging, but you don’t have to do it alone. At Proposal Writers Kenya, we specialize in helping students craft clear, well-structured proposals that impress supervisors and get approved. Whether you need help with your scope section, your problem statement, or your entire Chapter One to Chapter Three, our expert writers are here to support you.
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