Single-subject experimental design for evidence-based practice.
Single-subject experimental design for evidence-based practice.
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DOI：
10.1044/1058-0360(2012/11-0036
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发表时间：
2012-11
影响因子：
2.6
通讯作者：
Symons FJ
中科院分区：
文献类型：
--
作者：
Byiers BJ;Reichle J;Symons FJ
单受试者实验设计（SSEDs）是发展和实施基于证据的交流科学和障碍实践的重要工具。本文的目的是回顾ssed的策略和策略及其在语言病理研究中的应用。作者讨论了每种设计的要求，然后讨论了优点和缺点。本文回顾了评价ssd效果的逻辑和方法，以及当前关于ssd数据集的数据分析问题。其中包括执行ssd时遇到的挑战的示例。在语言病理学研究中如何使用ssed的具体例子贯穿全文。在传播科学和疾病领域的循证实践的发展和识别方面，sed研究提供了传统群体设计的灵活替代方案。
Single-subject experimental designs (SSEDs) represent an important tool in the development and implementation of evidence-based practice in communication sciences and disorders. The purpose of this article is to review the strategies and tactics of SSEDs and their application in speech-language pathology research. The authors discuss the requirements of each design, followed by advantages and disadvantages. The logic and methods for evaluating effects in SSED are reviewed as well as contemporary issues regarding data analysis with SSED data sets. Examples of challenges in executing SSEDs are included. Specific exemplars of how SSEDs have been used in speech-language pathology research are provided throughout. SSED studies provide a flexible alternative to traditional group designs in the development and identification of evidence-based practice in the field of communication sciences and disorders.