文章基本信息

标题：Survey Instrument Validity Part I: Principles of Survey Instrument Development and Validation in Athletic Training Education Research
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作者：Stephanie M. Mazerolle, PhD, ATC ; Laura J. Burton, PhD
期刊名称：Athletic Training Education Journal
电子版ISSN：1947-380X
出版年度：2011
卷号：6
期号：1
出版社：National Athletic Trainers Association
摘要：Context: Instrument validation is an important facet of survey research methods and athletic trainers must be aware of the important underlying principles. Objective: To discuss the process of survey development and validation, specifically the process of construct validation. Background: Athletic training researchers frequently employ the use of survey research for topics such as clinical instruction and supervision, burnout, and professional development; however, researchers have not always used proper procedures to ensure instrument validity and reliability for the data collection process. Description: Four major methods exist to establish the validity of an instrument: face, content, criterion related, and construct. When developing a survey to measure a previously unexplored construct (eg, an athletic trainer’s attitudes toward appropriate exertional heat stroke treatment), researchers should employ a four-step process: (1) defining constructs and content domain, (2) generating and judging measurement items, (3) designing and conducting studies to develop a scale, and (4) finalizing the scale. Clinical Advantages: Establishing the validity of a survey instrument strengthens the data yielded from the data collection process, which allows for greater confidence in the interpretation of the results from the survey. Conclusions: Construct validity, although a time-intensive process, is necessary to ensure accuracy and validity of the survey instrument.
关键词：Scale development; scaling procedures; instrument design