Meta-analysis Definition & Meaning - Merriam-Webster
2024年12月17日 · 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 significance. How to use meta-analysis in a sentence.
Doing a Meta-Analysis: A Practical, Step-by-Step Guide - Simply Psychology
2024年7月19日 · 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 for a particular research question.
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 on randomized controlled trials (RCTs), which have a high level of evidence [2] (Fig. 1).
Study Design 101: Meta-Analysis - George Washington University
2023年9月25日 · A subset of systematic reviews; a method for systematically combining pertinent qualitative and quantitative study data from several selected studies to develop a single conclusion that has greater statistical power.
Meta-Analysis – Definition, Purpose And How To Conduct It
2023年4月26日 · 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 used to determine if the effect reported in the literature is real or not.
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.
META-ANALYSIS | English meaning - Cambridge Dictionary
META-ANALYSIS definition: 1. a research method that combines the results of several related studies to produce better…. Learn more.
Meta-analysis | Statistical Analysis & Research Benefits | Britannica
2024年11月8日 · 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, and interpretation of results from multiple studies.
Meta-analysis - The Definitive Guide - Biology Dictionary
2020年6月1日 · A meta-analysis is a method of combining data from multiple independent studies that are investigating the same research question. Essentially, a meta-analysis is a statistical test that assesses whether findings from individual studies remain true across a …
What is Meta-Analysis? Definition, Research & Examples - Appinio
2024年2月1日 · Meta-analysis is a quantitative research method that involves the systematic synthesis and statistical analysis of data from multiple individual studies on a particular topic or research question.
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