| 与零假设检验有关的统计分析流程 |
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| 引用本文： | 吴艳,温忠麟.与零假设检验有关的统计分析流程[J].心理科学,2011(1). |
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| 作者姓名： | 吴艳 温忠麟 |
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| 作者单位： | 华南师范大学心理应用研究中心;香港考试及评核局; |
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| 基金项目： | 国家自然科学基金项目(30870784); 教育部人文社会科学研究基金项目(09YJCXLX007)的资助 |
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| 摘 要： | 人们熟知的零假设显著性检验,受到一次次质疑与辩护,地位并未动摇,报告检验结果仍然是统计分析的习惯做法。不过,其局限性促使研究者探寻更多的统计方法如区间估计、效应量分析、检验力分析等。本文先介绍假设检验与置信区间的关系;然后讨论检验力与两类错误率和效应量的关系;最后在理顺上述统计方法的基础上,提供一个可操作的统计分析流程。
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| 关 键 词： | 零假设检验 检验力分析 效应量 置信区间 |
The Statistical Analysis Procedure involving Null Hypothesis Significance Testing |
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| Wu Yan,Wen Zhonglin.The Statistical Analysis Procedure involving Null Hypothesis Significance Testing[J].Psychological Science,2011(1). |
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| Authors: | Wu Yan Wen Zhonglin |
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| Institution: | Wu Yan~1,Wen Zhonglin~(1,2) (1 Center for Studies of Psychological Application,South China Normal University,Guangzhou,510631) (2 Hong Kong Examinations and Assessment Authority,Hong Kong) |
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| Abstract: | Although the null hypothesis significance testing(NHST) has long been argued about,it is still frequently adopted in psychological researches.Reporting the test results is still the usual practice.The limitations of NHST recognized through the arguments,however,urged the researchers to explore and apply other statistical approaches such as interval estimation,effect size analysis,power analysis. We summarized the relations between NHST and confidence interval,before dealing with the relation of test power,w... |
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| Keywords: | null hypothesis significance testing power analysis effect size confidence interval |
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