首页 / 实验设计 / 双盲对照组实验设计 Process / pipeline Experimental design
双盲对照组实验设计 双盲对照组实验设计是一种严谨的实验结构,其中参与者被随机分配到至少一个处理组和一个对照组,同时参与者和收集或评估结果的研究者都不知道分组分配情况。通过在两个层面结合分配隐藏和盲法,该设计能够同时最大限度地减少期望偏差、安慰剂效应和评估者偏差,使其成为医学、心理学和社会科学领域高质量干预研究的基石。
ScholarGate Process / pipeline v1 2 来源 PUBLISHED 引用本页 → 用 PaperMind 寻找选题即将推出 Apply, compare, get guidance 🔒 讨论 速览
Originator R. A. Fisher (experimental control foundations); blinding practices evolved in clinical research through the 20th century
Year 1930s–1950s (formalized in clinical trial methodology)
Type Experimental research design
DataType Quantitative outcome measurements (continuous, ordinal, or binary)
Subfamily Experimental design 本页目录
方法图谱 相关方法的邻域——选择一个节点以展开探索。
来源 Fisher, R. A. (1935). The Design of Experiments. Oliver and Boyd. link ↗ Blinded experiment. Wikipedia. link ↗ 如何引用本页 APA BibTeX RIS 复制
ScholarGate. (2026, June 3). Double-blind Randomized Experiment with Control Group. ScholarGate. https://scholargate.app/zh/experimental-design/double-blind-control-group-experimental-design
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ScholarGate — Double-blind Control Group Experimental Design (Double-blind Randomized Experiment with Control Group). 于 2026-06-17 检索自 https://scholargate.app/zh/experimental-design/double-blind-control-group-experimental-design · 数据集: https://doi.org/10.5281/zenodo.20539026