Research Design & Methodology

The process of developing a clear, testable prediction about the expected relationship between variables in a study.

Using appropriate methods to examine data, identify patterns, and assess whether findings support the hypothesis.

A study in which neither the participants nor the researchers know who is receiving the treatment or placebo, helping to reduce bias.

The process of distributing research findings to broader audiences, including stakeholders, communities, policymakers, and the public.

Planning the methods, procedures, and structure for how a research project will be conducted, including how participants will be recruited and what data will be collected.

The process of identifying a specific, focused question that guides a study. A good research question is clear, concise, and researchable.

A type of observational study that analyzes data from a population at one specific point in time.

Reviewing existing research and publications to understand the current state of knowledge on a topic and identify gaps for further study.

The process of gathering information (e.g., survey responses, interviews, lab results) according to the research plan.

A type of observational study that follows a group (or cohort) of people over time to examine how certain exposures affect outcomes.