Process / pipelineDeneysel desen
簇随机析因实验
簇随机析因实验结合了两种设计原则:随机化应用于完整的群体(如学校、诊所或社区)而非个体,并且只测试所有可能因子水平组合中经过精心挑选的一部分。这种组合使得在个体随机化不可行的环境中,能够实际地同时筛选或评估多个干预组成部分,同时保持所需簇的数量在可控范围内。
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来源
- Box, G. E. P., Hunter, J. S., & Hunter, W. G. (2005). Statistics for Experimenters: Design, Innovation, and Discovery (2nd ed.). Wiley. ISBN: 978-0471718130
- Murray, D. M. (1998). Design and Analysis of Group-Randomized Trials. Oxford University Press. link ↗
如何引用本页
ScholarGate. (2026, June 3). Cluster-Randomized Fractional Factorial Experiment. ScholarGate. https://scholargate.app/zh/experimental-design/cluster-randomized-fractional-factorial-experiment
选用哪种方法?
将本方法与其最相近的同类并置,并排研读——本馆将书籍铺陈于案上,取舍则由您定夺。
并排比较 →Similar methods
Cluster Randomized Full Factorial ExperimentCluster Randomized Factorial ExperimentPragmatic Fractional Factorial ExperimentFactorial Randomized Controlled TrialCluster Randomized Field ExperimentCluster Randomized Control Group Experimental DesignCluster Randomized Multi-Arm ExperimentCluster Randomized Controlled Trial