Psychometric properties: Assertiveness scale in peruvian schoolchildren

Authors

DOI:

https://doi.org/10.15381/rinvp.v23i1.18099

Keywords:

Assertiveness, adolescents, social behavior

Abstract

The purpose of this research was to determine the psychometric properties of the ADCA 1 assertiveness scale, the type of research is instrumental; we worked with a sample of 730 individuals between the ages of 13 and 16. It was considered a non-probabilistic sample by trials. The results indicate that the Self-Assertiveness scale in its original proposal does not present evidence of construct validity (X2 / gl = 2,648; GFI = 0.883; CFI = 0.807; RMSEA = 0.048 and SRMR = 0.0532); After analyzing the items, an exploratory analysis with an oblique rotation is sought, obtaining 5 factors that explain 43,602% of the construct. The adjustment index of the 5-factor proposal presents evidence of construct validity (X2 / gl = 2,225; GFI = 0.936; CFI = 0.900; RMSEA = 0.041; SRMR = 0.0463), a general level the scale with 25 items presents a αordinal = 0.902 and u Ω = 0.902. In conclusion, the 25-item proposal presents evidence of reliability and validity.

Author Biographies

  • Fernando Joel Rosario Quiroz, Universidad de Lima

    Magíster, Docente.

  • César Raúl Manrique Tapia, Universidad César Vallejo

    Magíster, Integrante del Instituto de Investigación de la Escuela de Psicología

  • Erika Roxana Estrada Alomía, Universidad César Vallejo

    Licenciada, Docente de la Escuela de Psicología.

  • Miguel Ángel Misare Condori, Essalud

    Licenciado, Psicólogo de Essalud-Adulto mayor – CAM.

  • Alex Grajeda Montalvo, Universidad Nacional Mayor de San Marcos. Lima, Peru

    Doctor, Docente Pre y Posgrado.

  • Juan Walter Pomahuacre Carhuayal, Instituto de Investigación, Capacitación y Desarrollo Psicosocial y Educativo

    Magíster

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Published

2020-07-01

Issue

Vol. 23 No. 1 (2020)

Section

Artículos

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Copyright (c) 2020 Fernando Joel Rosario Quiroz, César Raúl Manrique Tapia, Erika Roxana Estrada Alomía, Miguel Ángel Misare Condori, Alex Grajeda Montalvo, Juan Walter Pomahuacre Carhuayal

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

THE AUTHORS RETAIN THEIR RIGHTS:

a. The authors retain their trademark and patent rights, and also on any process or procedure described in the article.

b. The authors retain the right to share, copy, distribute, execute and publicly communicate the article published in the Journal of Research in Psychology (for example, place it in an institutional repository or publish it in a book), with acknowledgment of its initial publication in the Journal of Research in Psychology.

c. Authors retain the right to make a subsequent publication of their work, to use the article or any part of it (for example: a compilation of their work, lecture notes, thesis, or for a book), provided that they indicate the source. of publication (authors of the work, magazine, volume, number and date).

How to Cite

Rosario Quiroz, F. J., Manrique Tapia, C. R., Estrada Alomía, E. R., Misare Condori, M. Ángel, Grajeda Montalvo, A., & Pomahuacre Carhuayal, J. W. (2020). Psychometric properties: Assertiveness scale in peruvian schoolchildren. Revista De Investigación En Psicología, 23(1), 159-178. https://doi.org/10.15381/rinvp.v23i1.18099