What is Heterogeneity in Meta-Analysis? Beginner's Guide - Straight to the Point (brief lecture)

Beginner-level introduction to heterogeneity in meta-analysis. We cover Q, I-squared, and tau statistics, and look at them in relation to conventional and three-level meta-analysis models. This brief lecture series is designed for those with zero experience in the area. Video 9/13 in the Beginner's Guide - Conceptual Introduction to Systematic Review and Meta-Analysis Video Brief Lecture Series. Please Like and Subscribe to support the channel! @LearnMetaAnalysis Want free meta-analysis software? Check out Simple Meta-Analysis: https://learnmeta-analysis.com/pages/simple-meta-analysis-software Free ebook (no download required): https://noah-schroeder.github.io/reviewbook/ Visit our website at https://learnmeta-analysis.com/ 0:00 Intro 0:27 Conventional Meta-Analysis 1:48 Stats Question 3:00 Applied Example 4:10 Three-Level Meta-Analysis 4:20 Applied Example 8:15 Summary