德国操作性和组织性警察压力问卷的验证和心理测量特性。
Validation and Psychometric Properties of the German Operational and Organizational Police Stress Questionnaires.
机构信息
Faculty of Psychology, UniDistance Suisse, 3900 Brig, Switzerland.
Psychological Service, Bern Police Department, 3001 Bern, Switzerland.
出版信息
Int J Environ Res Public Health. 2023 Sep 26;20(19):6831. doi: 10.3390/ijerph20196831.
CONTEXT
Working in the police force is an operationally and organizationally stressful job. Suitable psychometric tools are needed to detect and study the psychosocial risks of these professionals. The original version contains 40 items, which may be too long for clinical use or as a research control measure. The main aim of this study is to validate the Police Stress Questionnaire (PSQ) in German. The secondary objective is to validate a shorter version.
METHOD
After translation and counter translation of the PSQ-G by a committee of experts, 10 participants pre-tested the comprehension of an intermediate version, allowing the development of a final version that was submitted to a psychometric validation plan with 2314 German-speaking officers. Structure, reliability, and convergent, divergent, and discriminant validities were tested for each sample.
RESULTS
The German version of the PSQ performed well psychometrically. We have created a short version of 14 items with good psychometric properties, 7 items for each subscale: operational stressors and organizational stressors.
CONCLUSION
This study validated a German version of the PSQ and provides a reliable measure of stress processes in the police force. A short version is now available.
背景
警察工作是一项操作性和组织性压力很大的工作。需要合适的心理计量工具来检测和研究这些专业人员的社会心理风险。原始版本包含 40 个项目，对于临床使用或作为研究对照措施来说可能太长。本研究的主要目的是验证德语版警察压力问卷（PSQ）。次要目的是验证一个更短的版本。
方法
通过专家委员会对 PSQ-G 进行翻译和反向翻译后，10 名参与者对中间版本的理解进行了预测试，从而开发出最终版本，并提交给了一个有 2314 名讲德语的警察的心理计量验证计划。对每个样本进行了结构、可靠性以及聚合、发散和区分效度的测试。
结果
PSQ 的德语版本在心理计量学上表现良好。我们创建了一个 14 项的短版本，具有良好的心理计量特性，每个子量表有 7 个项目：操作性压力源和组织性压力源。
结论
本研究验证了 PSQ 的德语版本，并为警察部队的压力过程提供了可靠的衡量标准。现在有一个简短的版本。
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