Confirmatory analysis and Omega coefficient as psychometric properties of the instrument Labor Climate by Sonia Palma

Authors

  • Carlos Salazar Vargas Instituto de Ciencias y Humanidades
  • Antonio Serpa Barrientos Universidad César vallejo

DOI:

https://doi.org/10.15381/rinvp.v20i2.14047

Keywords:

Omega coefficient, construct validity, goodness adjustment and contrast indicator

Abstract

The objective of this work is to know the approximation of the psychometric properties of the Organizational Climate scale. The scale was administered to 391 workers from different areas of a university higher education institution of Metropolitan Lima, whose ages ranged from 18 to 48 years. The results reveal an internal consistency through the omega coefficient (ω = 0.94) considered as good; Likewise, the dimensions register reliability with omega values from 0.73 to o.83. Within the Construct Validity process, confirmatory factor analysis indicated that with four factors, one less than the initial publication, underlying the construct, the structural model was confirmed with adjustments of the indicators such as MRM, GFI, TLI, IFC and RMSEA, and as a contrast indicator of the model with higher adjustment the AIC.

Author Biographies

  • Carlos Salazar Vargas, Instituto de Ciencias y Humanidades
    Responsable del área de psicopedagogía del Instituto de Ciencias y Humanidades, *Autor para correspondencia: psicopeda.oli@ich.edu.pe , psicokrlos@hotmail.com
  • Antonio Serpa Barrientos, Universidad César vallejo
    Director General de la Sociedad Peruana de Psicometría, docente Universidad César Vallejo. serpa@ucv.edu.pe , serpa2128@gmail.com.

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Published

2017-12-21

Issue

Section

Investigaciones

How to Cite

Salazar Vargas, C., & Serpa Barrientos, A. (2017). Confirmatory analysis and Omega coefficient as psychometric properties of the instrument Labor Climate by Sonia Palma. Revista De Investigación En Psicología, 20(2), 377-388. https://doi.org/10.15381/rinvp.v20i2.14047