
Meta-analysis - Wikipedia
Meta-analysis is a method of synthesis of quantitative data from multiple independent studies addressing a common research question. An important part of this method involves computing …
META-ANALYSIS Definition & Meaning - Merriam-Webster
Mar 18, 2025 · The meaning of META-ANALYSIS is a quantitative statistical analysis of several separate but similar experiments or studies in order to test the pooled data for statistical …
Introduction to systematic review and meta-analysis - PMC
A meta-analysis is a valid, objective, and scientific method of analyzing and combining different results. Usually, in order to obtain more reliable results, a meta-analysis is mainly conducted …
Meta-Analysis – Definition, Purpose And How To Conduct It
Apr 26, 2023 · The meaning of meta-analysis is a statistical method of combining results from numerous studies on a certain research question. The term was first used in 1976 and can be …
Doing a Meta-Analysis: A Practical, Step-by-Step Guide - Simply Psychology
Jul 19, 2024 · What is a Meta-Analysis? Meta-analysis is a statistical procedure used to combine and synthesize findings from multiple independent studies to estimate the average effect size …
Study Design 101: Meta-Analysis - George Washington University
Sep 25, 2023 · A subset of systematic reviews; a method for systematically combining pertinent qualitative and quantitative study data from several selected studies to develop a single …
Meta-analysis - Psychology Today
Meta-analysis is an objective examination of published data from many studies of the same research topic identified through a literature search.
Chapter 10: Analysing data and undertaking meta-analyses
Meta-analysis is the statistical combination of results from two or more separate studies. Potential advantages of meta-analyses include an improvement in precision, the ability to answer …
Meta-analysis | Statistical Analysis & Research Benefits | Britannica
Meta-analysis, in statistics, approach to synthesizing the results of separate but related studies. In general, meta-analysis involves the systematic identification, evaluation, statistical synthesis, …
What is meta-analysis? - Evidence-Based Nursing
Meta-analysis is a research process used to systematically synthesise or merge the findings of single, independent studies, using statistical methods to calculate an overall or ‘absolute’ …