多层次研究的数据聚合适当性检验:文献评价与关键问题试解
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朱海腾
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Data aggregation adequacy testing in multilevel research: A critical literature review and preliminary solutions to key issues
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ZHU Haiteng
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表2 样本文献的rWG结果报告情况
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| 报告项目 | 报告数量 (按变量计)a | 报告数量 (按文献计)b | | n | % | n | % | | 均值 | 313c/157 | 87.43/72.69 | 138/53 | 88.46/74.65 | | 中位数 | 92/76 | 25.70/35.19 | 41/29 | 26.28/40.85 | | 范围 | 53/13 | 14.80/6.02 | 21/6 | 13.46/8.45 | | 达到划界值的组数或比例 | 32/4 | 8.94/1.85 | 12/3 | 7.69/4.23 | | 计算依据的原分布 | 8/31 | 2.23/14.35 | 3/15 | 1.92/21.13 |
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