Validez estructural de la Escala de Apoyo Social en el Trabajo en peruanos

IF 0.5 Q4 PSYCHOLOGY, CLINICAL

Ansiedad y Estres-Anxiety and Stress Pub Date : 2019-07-01 DOI:10.1016/j.anyes.2019.08.001

Gustavo Calderón-de la Cruz, César Merino-Soto, Pamela Rosa Medina-Zuñiga

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引用次数: 2

Abstract

Introduction and objectives

This study obtained preliminary evidence for the validity of the internal structure and invariance of the Social Support at Work Scale, an integrated measure in the battery of UNIPSICO tests for the evaluation of psychosocial factors of resources.

Material and method

177 engineers participated (74% males) aged 19 to 64 years old from the city of Lima, Peru. The internal structure was examined through two models: the nonparametric approach of the Item Response Theory and SEM modeling; the differential functioning of items according to sex was tested and the reliability was estimated with Cronbach's alpha and Omega coefficients.

Results

A strong one-dimensional structure of the Social Support at Work Scale was verified with both approaches (factor loads between .46 and .82); no differential functioning was detected with respect to sex and the reliability coefficients were acceptable and very similar (.79).

Conclusions

The Social Support at Work Scale presents satisfactory results in terms of validity and reliability and opens the door to future research in the Peruvian context.

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秘鲁人工作中社会支持量表的结构效度

本研究为工作中的社会支持量表的内部结构和不变性的有效性获得了初步证据，该量表是UNIPSICO用于评估资源的社会心理因素的一组测试中的综合措施。材料与方法来自秘鲁利马市的177名工程师(74%为男性)，年龄19至64岁。通过项目反应理论的非参数方法和SEM模型对其内部结构进行了研究;用Cronbach’s alpha和Omega系数对不同性别项目的差异功能进行测试和信度估计。结果两种方法均证实工作社会支持量表具有较强的一维结构(因子负荷在0.46 ~ 0.82之间);没有检测到性别方面的差异功能，信度系数是可接受的，非常相似(0.79)。结论工作中的社会支持量表在效度和信度方面显示出令人满意的结果，并为未来在秘鲁背景下的研究打开了大门。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Ansiedad y Estres-Anxiety and Stress PSYCHOLOGY, CLINICAL-

CiteScore

1.60

自引率

8.30%

发文量