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In this video, a simple real-life example is used to explain these two fundamental concepts in a way that actually makes senseβ¦ no jargon, no confusion. Youβll learn: β What validity really means (and why using the right tool matters) β What reliability is and how to improve it β Why using multiple questions (indicators) reduces measurement error β How reliability and sample size are connected in research β How many questions you should use for each construct β You'll also learn how to address the practical considerations of sample size in SEM analysis. Whether youβre working on a thesis, dissertation, or undergraduate research project, this video will help you understand these concepts clearly and apply them correctly in your own work. π‘ If you found this helpful, let me know in the commentsβ¦ Where are you watching from? π π Subscribe for more practical research tips, thesis guidance, and publishing strategies. 3.5.3. Reliability and Validity in Plain Language #research #thesiswriting #academicwriting #phdlife #researchmethods #statistics #studenttips #dissertation #reliability #validity
