TY - JOUR
KW - Self-concept
KW - Validity
KW - Reliability
KW - Scales
KW - Confirmatory Factor Analysis
AU - Edgar Guillermo Pulido Guerrero
AU - Luz Karine Jiménez Ruiz
AU - Miladys Paola Redondo Marín
AU - Lesby Johanna Lora Carrillo
AU - María del Carmen Jiménez Barriosnuevo
AB - The purpose of the research was to obtain psychometric evidence of a measuring self-concept with the university population of a Colombian city, called EVA-42 and previously developed by the authors based on the Shavelson self-concept model. To do this, a cluster sampling of 500 university students to whom the EVA-42 was applied digitally was carried out. Indicators of goodness of fit were estimated using CFA and correlations between the subscales of the EVA-42 and another instrument for measuring self-concept called AF5; Likewise, reliability coefficients were estimated by internal consistency and scales were established using centiles. The AFC results support a penta-factorial structure with CMIN / DF = 1.758, RMSEA = .039, TLI = .950, CFI = .958 and NFI = .908, as well as Spearman-Brown values and α> .8 for reliability of all subscales. It is concluded that the instrument is adequate for measuring self-concept with the Colombian university population.
IS - 2
M3 - Journal article
N2 - The purpose of the research was to obtain psychometric evidence of a measuring self-concept with the university population of a Colombian city, called EVA-42 and previously developed by the authors based on the Shavelson self-concept model. To do this, a cluster sampling of 500 university students to whom the EVA-42 was applied digitally was carried out. Indicators of goodness of fit were estimated using CFA and correlations between the subscales of the EVA-42 and another instrument for measuring self-concept called AF5; Likewise, reliability coefficients were estimated by internal consistency and scales were established using centiles. The AFC results support a penta-factorial structure with CMIN / DF = 1.758, RMSEA = .039, TLI = .950, CFI = .958 and NFI = .908, as well as Spearman-Brown values and α> .8 for reliability of all subscales. It is concluded that the instrument is adequate for measuring self-concept with the Colombian university population.
PY - 2022
SN - 2174-0437/1134-7937
SP - 91
EP - 99
T2 - Ansiedad y Estrés
TI - Confirmatory Factor Analysis of a Self-Concept Scale for a Colombian University Population
VL - 28
ER -