What Makes a Research Question Work
Research questions are the backbone of your thesis. Every methodological decision, every source you review, every analysis you conduct, and every conclusion you draw should connect back to the research questions you stated in Chapter One. Writing your research questions clearly and precisely is therefore not just a presentational concern — it is an architectural one. Vague or poorly constructed research questions create structural problems throughout the entire thesis that no amount of good writing in other sections can fully compensate for.
A well-constructed research question is specific enough to be investigated, open enough to not predetermine the answer, and appropriately scoped to what a single study can realistically address. These are three separate requirements that must be satisfied simultaneously, and checking each one during proofreading and revision ensures your research questions are doing the structural work the thesis requires.
Specificity: The Question Must Point to a Specific Investigation
A research question is too broad if it could be the question for any of dozens of different studies. “What factors affect academic performance?” could describe a study examining primary school pupils in rural Sabah, doctoral candidates at Malaysian research universities, or undergraduate students across Southeast Asia. The specificity required in a postgraduate research question means naming the population, the context, the time frame if relevant, and the specific phenomenon being investigated.
“What factors influence the research productivity of Malaysian doctoral candidates enrolled at public research universities between 2022 and 2024?” is more specific. It names the population (Malaysian doctoral candidates), the institutional context (public research universities), and the time frame. It still does not specify the methodology — which is appropriate, since research questions should precede methodological decisions — but it is specific enough to distinguish it from dozens of other possible studies.
Openness: The Question Should Not Contain the Answer
A research question that contains its own answer is not a genuine research question — it is a hypothesis stated in question form. “Why does motivation improve academic performance?” assumes that motivation does improve academic performance rather than investigating whether and how the relationship exists. “Does motivation improve academic performance?” is marginally better as a yes/no question but still implies that improvement is the expected direction. “What is the relationship between motivation and academic performance among Malaysian doctoral candidates?” is open — it allows for positive, negative, curvilinear, or context-dependent relationships without assuming the direction or nature of any association.
Check each of your research questions for embedded assumptions. If answering the question requires confirming a relationship your question already asserts to be true, the question is not open. This does not mean the question cannot be grounded in theoretical predictions — it means the question should investigate those predictions rather than presuppose them.
Scope: The Question Must Match What One Study Can Deliver
A research question is too ambitious if answering it completely would require more data, more contexts, or more time than one thesis study can provide. “What are all the factors that influence doctoral completion rates across all Malaysian universities?” is too ambitious for a single study. “What institutional support factors do part-time doctoral candidates at three Malaysian public universities identify as most influential on their completion intention?” is scoped to what one qualitative study with a defined sample can realistically address.
Scope checking during proofreading is not just about whether the question is answerable in principle — it is about whether it is answerable by the study you actually conducted. If your research question asks about “all Malaysian postgraduate students” but your sample was 25 participants at one institution, the scope of the question and the scope of the study are misaligned. Either narrow the question to match the study, or broaden the study to better address the question. Writing your research questions clearly and precisely ultimately ensures that your examiner can evaluate everything that follows — your methodology, your analysis, your findings — in direct relation to what your thesis committed to investigating.
