What is a Meta-Analysis - Definition of a Meta-AnalysisSaltersPedneault, Kristalyn
In a meta-analysis, researchers combine the results of multiple studies to calculate an overall effect. This involves more than just pooling data from studies together - the process uses established statistical methods to account for differences in sample size, variability and findings. The EEF view...
Understand the need for meta-analysis and how it is important in the research process. Learn about the different methods of meta-analyses and explore some examples. Related to this Question What is the a meta analysis? Please give the definition and an example. ...
An abstract is unavailable. A Fradkin,T Zazryn,J Smoliga - 《Medicine & Science in Sports & Exercise》 被引量: 113发表: 2009年 Is meta-analysis a valid approach to the evaluation of small effects? In this presentation, meta-analysis is defined as the synthesis of data across studies in ...
Meta-analysis is the use of statistical techniques to combine and analyze data from multiple already-published studies. Philosophical discussion of meta-analysis so far has focused on one question: Is meta-analysis an objective wa...
It references a meta-analysis by M. Michael et al. published in the "American Journal of Kidney Diseases." The study reportedly relied on clinical trials that were designed prior to discovery of evidence that TTP, typical Shiga-like toxins (Stx)-HUS and atypical HUS have varied etiologies. ...
百度试题 题目What distinguishes a meta-analysis from a systematic review?相关知识点: 试题来源: 解析 A meta-analysis statistically pools data from multiple studies.反馈 收藏
Results: We included 175 information sources in the analysis. Definitions of meta-epidemiological studies varied and some studies used the term meta-epidemiological study to describe methodological research-on-research studies. Less than a half of the studies (n=54;42.9%) used the two-step meta-...
not as strong or general as suggested by the often-used summary phrase `what is beautiful is good.' Social psychology of beauty; Physical attractiveness stereotype and implicit personality theory; Sources of the physical attractiveness stereotype; Predictions for meta-analysis; Method; Results; ...
(2010). Meta-analysis in criminal justice and criminology: What it is, when it's useful, and what to watch out for. Journal of Criminal Justice Education, 21, 152-168.Pratt, T. C. (2010). Meta-analysis in criminal justice and criminology: What it is, when it's useful, and what ...