MODULE 13 MCQs 🔥

👥 Selection of Study Population | Research Methodology Explained In this video, we explain the selection of study population, a crucial step in research methodology that directly affects the validity, reliability, and generalizability of a study. 🔹 What is Study Population? The study population is the group of individuals from whom data are collected to answer a research question. 🔹 Types of Population • Target population • Source population • Study population 🔹 Steps in Selecting a Study Population • Define the research question • Identify target and source population • Decide inclusion and exclusion criteria • Choose appropriate sampling method 🔹 Eligibility Criteria • Inclusion criteria • Exclusion criteria • Importance of clear definitions 🔹 Common Errors in Population Selection • Selection bias • Over-restriction • Poor representativeness 🔹 Why Proper Selection Matters Ensures internal validity, external validity, and ethical conduct of research. 📌 Frequently asked topic in MBBS exams, PG entrance, ICMR projects, and thesis writing. 👍 Like | Share | Subscribe for more Research Methodology & Epidemiology videos #StudyPopulation #ResearchMethodology #Epidemiology #StudyDesign #MedicalResearch #MBBS #ThesisWriting