Japanese Psychological Research
Online ISSN : 1468-5884
Print ISSN : 0021-5368
効果量を展望するためのベイズ流メタ分析
渡部 洋
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ジャーナル フリー

1993 年 35 巻 3 号 p. 153-156

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Research reviewers must often assess whether empirical data obtained by a series of psychological studies support the conclusion that an experimental effect is meaningful or not. Recently, several quantitative methods have been developed in order to statistically combine and integrate the evidences across studies. In other words, meta-analysis is an analysis of the results of statistical analysis, and is usually performed on the summary statistics such as sample means, variances, and correlation coefficients reported by many previous studies. In this paper, a Bayesian approach is presented in order to statistically review a series of psychological studies and draw a conclusion based on effect sizes against the conflicting psychological hypotheses.

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© 公益社団法人 日本心理学会
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