摘要
元分析方法是对显著性检验的批判与修正。本文首先从元分析的概念和计算标准两个方面简要说明了元分析的基本原理,然后强调了元分析的研究过程中应严格遵循的研究步骤与研究过程,最后简要评价了元分析的优点与局限。
With an ever-increasing acknowledgement of the significance testing and criticism, metaanalysis has been frequently discussed by a great number of scholars. This paper attempts to provide a brief introduction to mela-analysis from different aspects. Firstly, it describes the basic principles of metaanalysis by illustrating its conception and computational criteria. Secondly, it introduces in detail the process of meta-analysis research and emphasizes the research procedures in the process. Finally, it evaluates the advantages and disadvantages of meta-analysis.
出处
《西北师大学报（社会科学版）》
北大核心
2005年第5期59-63,共5页
Journal of Northwest Normal University(Social Sciences)
基金
西北师范大学知识与科技创新工程资助项目(CX03-01)
关键词
元分析
效应值
齐性检验
变量编码
元统计
meta-analysis
effect size
homogeneity of effect size
variables coding
meta-statistics
