Research Methodology
Research methodology explained end to end — research philosophy, approaches, methods, sampling, instruments, reliability and validity — so every choice in your study is justified, aligned and defensible.
All Research Methodology guides
8 articles
Types of Research Design: Which One Fits Your Study?
Exploratory, descriptive, correlational, experimental, case study, cross-sectional, longitudinal — what each design can and cannot claim, and a decision path for choosing yours.
How to Choose a PhD Research Topic You Won't Regret
The right topic sits where your interest, the field's gaps and what's feasible overlap. Here's a practical way to find it — and the traps that derail scholars for years.
Qualitative vs Quantitative vs Mixed Methods: Which Fits Your Study?
Your method should follow your question, not your comfort zone. A clear guide to choosing between qualitative, quantitative and mixed-methods designs.
Reliability and Validity Explained (With Examples)
If your measures aren't reliable and valid, your results mean nothing. A plain-English guide to both — and how to report them in your thesis.
How to Do Thematic Analysis (A Practical Walkthrough)
Thematic analysis turns interview transcripts into credible findings — if you follow the steps. Here's Braun & Clarke's six phases, applied to a real workflow.
How to Design a Research Questionnaire That Gives You Clean Data
A weak questionnaire quietly ruins good research. Here's how to design questions that are clear, unbiased and aligned to your variables — so your data holds up.
How to Identify a Genuine Research Gap (With Examples)
A research gap is what makes your study worth doing. Here's how to find one that is real, relevant and within your reach — with concrete examples.
How to Write Research Questions and Objectives That Align
Vague questions produce unfocused studies. Here's how to write research questions, objectives and hypotheses that line up — and drive the whole thesis.
Put it into practice
Free tools, templates and mentoring connected to research methodology.
Frequently asked
What is the difference between methodology and methods?+
Methods are the specific techniques you use — a survey, interviews, regression. Methodology is the reasoned strategy that justifies why those methods answer your research questions, including your design, sampling and analysis logic.
How do I defend my methodology in a viva or review?+
Show alignment: every choice — design, sample, instrument, analysis — should trace back to your research questions, with the alternatives considered and reasons for rejecting them. Examiners test the justification, not just the description.
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