Single subject methodology: An alternative approach
Single subject methodology: An alternative approach
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DOI：
10.1097/00005768-199605000-00016
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发表时间：
1996-05-01
期刊：
影响因子：
--
通讯作者：
Bates, BT
中科院分区：
文献类型：
--
作者：
Bates, BT
本文的目的是确定和讨论一种可供选择的实验方法--单被试(SS)设计。SS分析的基本前提构成了运动/运动控制、个人表现模式/策略和损伤机制等领域的许多研究问题的基础。简要的历史观点阐明了现代群体统计技术的演变及其与个体的关系。在此背景下，还讨论了SS设计的基本原理。具体的统计应用包括均值比较检验(ANOVA，模型统计)、相关性和多元回归。简要讨论了与应用程序相关的独立性和正态分布的基本统计假设的有效性。最后，给出了几个实例。
The purpose of this paper is to identify and discuss an alternative experimental methodology, single-subject (SS) design. The primary premise for SS analyses forms the basis for many research questions in areas such as movement/motor control, individual performance patterns/strategies, and injury mechanisms. A brief historical perspective elucidating thr evolution of modern-day group statistical techniques and the relationship to the individual is presented. Rationale for the SS design within this context is also discussed. Specific statistical applications include mean comparison tests (ANOVA, Model Statistics), correlation, and multiple regression. Validation of the underlying statistical assumptions of independence and normality relative to the applications are briefly discussed. Finally, several examples are included.