Evaluation of psychosocial stressors in the labor context scale: development and psychometric evidence
Evaluation of psychosocial stressors in the labor context scale: development and psychometric evidence
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DOI：
10.1590/1678-7153.201528214
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发表时间：
2015-06-01
期刊：
影响因子：
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通讯作者：
Mendonça, Helenides
中科院分区：
文献类型：
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作者：
Ferreira, Maria Cristina;Milfont, Taciano L.;Mendonça, Helenides
本研究报告的发展和心理测量参数的评价心理社会压力的劳动环境规模。在研究1中进行的探索性因素分析，从630名员工（女性= 51.5%，平均年龄= 32.77，SD = 10.33）的数据，提出了一个七因素结构的35个项目，具有良好的内部一致性指标的所有分量表。在研究2的另一个样本中，305名员工（44.3%女性，平均年龄= 43.62; SD = 12.36）的验证性因素分析支持七因素结构。这七个因素与工作和工作满意度的负面影响之间的相关性总体上与预测一致。本研究为新量表的效度和内部一致性提供了初步证据。该研究的结论是建议进一步的心理测试的规模，以及其未来的诊断和研究的使用。
The present study reports the development and psychometric parameters of the Evaluation of Psychosocial Stressors in the Labour Context Scale. Exploratory factor analysis conducted in Study 1 with data from 630 employees (females = 51.5%; mean age = 32.77; SD = 10.33) suggested a seven-factor structure for the 35 items, with good internal consistency indicators for all subscales. The seven-factor structure was supported with confirmatory factor analysis in another sample of 305 employees (44.3% females, mean age = 43.62; SD = 12.36) in Study 2. The correlations between the seven factors and both negative affects towards work and job satisfaction were overall consistent with predictions. This study provides initial evidence of validity and internal consistency for the new scale. The study concludes by recommending further psychometric tests of the scale as well as its future use for diagnosis and research.