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不稳定的工作:从理论属性到拟议的测量仪器
Katia Puente-Palacios1, Carla Itzuri Guerrero Frausto1
1Instituto Central de Ciências, Departamento de Psicologia Social e do Trabalho, Universidade de Brasília. Campus Darcy Ribeiro, Asa Norte. 70910-900 Brasília DF Brasil. kep.palacios@gmail.com.
Ciencia & saude coletiva
|March 4, 2026
概括
这项研究开发了一个测量工具来评估不稳定的工作,发现了三个关键因素:脆弱性,奖励充足性和行使权利. 该工具显示了全球理解就业不安全的有效性.
科学领域:
- 社会学 社会学 社会学
- 心理学 心理学 心理学
- 劳动经济学 劳动经济学
背景情况:
- 不稳定的工作是一个日益严重的全球问题,其特点是不稳定性和工人力量的减少.
- 为了进行有效的分析,需要明确定义和衡量不稳定的工作.
- 现有的研究缺乏一个验证的主观工具来衡量不稳定的工作的多方面的性质.
研究的目的:
- 开发和验证不稳定的工作的主观测量仪器.
- 建立一个基于理论框架的具有令人满意的有效性索引的工具.
- 为了解工人对工作不安全的经历提供可靠的衡量标准.
主要方法:
- 该研究使用了来自巴西和墨西哥工人的两个不同的样本的数据.
- 使用探索性和确认性因子分析来调查仪器的内部结构和模型合适性.
- 使用Cronbach的alpha来评估确定因素的可靠性.
主要成果:
- 该工具的内部结构得到了验证,确定了三个关键因素:脆弱感 (α=0.84),奖励充分性评级 (α=0.90) 和行使权利的感知 (α=0.83).
- 在第二个样本中实现了很好的模型匹配,CFI=0.96,TLI=0.95,RMSEA=0.06.
- 这些发现为拟议的测量仪器的理论-实证相关性和适用性提供了证据.
结论:
- 一个有效和可靠的对不稳定的工作的主观测量仪器已经开发出来.
- 三个因素结构 (脆弱性,奖励充足性,行使权利) 有效地捕捉了不稳定的工作的关键维度.
- 这种工具可以用于未来的研究,以更好地理解和解决全球不稳定的就业现象.
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