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试验设计的三要素
引用本文:王琪,胡良平. 试验设计的三要素[J]. 药学服务与研究, 2010, 10(2): 85-88
作者姓名:王琪  胡良平
作者单位:军事医学科学院科技部生物医学统计学咨询中心,北京,100850
摘    要:试验研究中不可缺少的三项内容分别是试验因素、受试对象和试验效应,通常将他们称为试验设计的三要素。如何正确把握三要素是试验设计的关键问题之一。

关 键 词:统计学  试验设计  三要素

The three principles of experiment design
WANG Qi,HU Liangping. The three principles of experiment design[J]. Pharmaceutical Care and Research, 2010, 10(2): 85-88
Authors:WANG Qi  HU Liangping
Affiliation:WANG Qi,HU Liangping(Consulting Centre of Biomedical Statistics,Department of Science , Technology,Academy of Military Medical Sciences,Beijing 100850,China)
Abstract:The three indispensable terms in an experimental research are: experimental factors,subjects,and experimental effects,which are generally called three principles of an experiment design.How to correctly grasp them is one of the key issues of an experiment design.
Keywords:statistics  experiment design  three principles  
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