Exploring the Factorial Structure of the Self-Concept

2010 ◽  
Vol 15 (1) ◽  
pp. 58-67 ◽  
Author(s):  
Paula Elosua ◽  
José Muñiz
Keyword(s):  
Covariance Structure ◽  
Self Concept ◽  
Dimensional Structure ◽  
Covariance Structure Analysis ◽  
Factorial Structure ◽  
Social Emotional ◽  
Mean Values ◽  
Multiple Group ◽  
Multiple Indicator ◽  
Indicator Analysis

The factorial structure of a self-concept scale (Autoconcepto Forma 5) was analyzed as a function of gender and the language used for its completion: Basque and Spanish. The analyses were performed sequentially starting with confirmatory factor analysis, followed by multiple-group, multiple-indicator analysis, and mean and covariance structure analysis. The five-dimensional structure of the scale (academic, social, emotional, family-related, and physical self-concept) was supported by the progressive factorial invariance analysis. It was concluded that there was partial measurement invariance and that differences across groups were derived from the latent mean values.

Psychometric Properties of the Cyberbullying Questionnaire (CBQ) Among Mexican Adolescents

2014 ◽  
Vol 29 (2) ◽  
pp. 232-247 ◽  
Author(s):  
Manuel Gámez-Guadix ◽  
Fabiola Villa-George ◽  
Esther Calvete
Keyword(s):  
Gender Differences ◽  
Psychometric Properties ◽  
New Technologies ◽  
Covariance Structure ◽  
Covariance Structure Analysis ◽  
Multiple Group ◽  
Confirmatory Factor ◽  
Two Factors ◽  
The Relationship ◽  
Mexican Adolescents

The first objective of this study was to analyze the psychometric properties of the Cyberbullying Questionnaire (CBQ), an instrument for measuring the perpetration and victimization of bullying via new technologies for adolescents. The second objective was to analyze gender differences in the prevalence of cyberbullying. The study sample consisted of 1,491 Mexican adolescents (52.4% male and 47.6% female) with a mean age of 14.51 years (SD = 1.57, range = 12–18). A confirmatory factor analysis of the CBQ indicated a good fit of a model consisting of two factors designated as “perpetration” and “victimization.” The internal consistencies for these subscales were adequate. Furthermore, multiple-group-covariance-structure analysis with the Mexican and a Spanish sample (N = 1008; 55.7% girls; mean age = 15.23 years, SD = 1.4) indicated equivalence of the factor structure of the CBQ across samples. An analysis of the relationship between the CBQ and other variables—such as the justification of cyberbullying, impulsivity, and depression—provided additional data supporting the construct validity of the instrument. Regarding gender differences in the prevalence of CB, perpetration was significantly higher for males than for females, whereas no differences were found for victimization. Finally, we discuss the contributions of this work to the field of study.

scholarly journals Self-concept in preadolescence: A brief version of AF5 scale

2014 ◽  
Vol 20 (2) ◽  
pp. 151-157
Author(s):  
Pau García-Grau ◽  
Daniel Ayora Pérez ◽  
Ferran Calabuig Moreno ◽  
Vicente Javier Prado-Gascó
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
A Priori ◽  
Reliability And Validity ◽  
Original Model ◽  
Self Concept ◽  
Factorial Structure ◽  
Confirmatory Factor ◽  
Original Scale ◽  
Reduced Scale

The purpose of this study was to analyze the psychometric properties of a brief version of the AF5 questionnaire (García & Musitu, 2001) using exploratory and confirmatory techniques on a preadolescent population in the Valencian community (Spain). The sample was made up of 541 participants between 10 and 12 years old, 55.1% (298) boys and 44.9% (243) girls. After observing the results of different reliability and validity analyses (exploratory factor analysis (EFA) and confirmatory factor analysis (CFA)), it was found that the reduced scale consisting of 20 items showed a similar reliability and validity to the original scale. The factorial structure also fits that of the original model established a priori. According to the results of the study, the use of this diagnostic tool with Spanish children seems justified.

scholarly journals The dimensional structure of students’ self-concept and interest in science depends on course composition

2019 ◽  
Vol 60 ◽  
pp. 20-28 ◽  
Author(s):  
Malte Jansen ◽  
Ulrich Schroeders ◽  
Oliver Lüdtke ◽  
Herbert W. Marsh
Keyword(s):  
Self Concept ◽  
Dimensional Structure ◽  
Interest In Science

scholarly journals Conductas disruptivas desde la óptica del docente: validación de una escala

2016 ◽  
Vol 32 (3) ◽  
pp. 855 ◽  
Author(s):  
Marina Álvarez-Hernández ◽  
Pilar Castro-Pañeda ◽  
Carmen González-González-de-Mesa ◽  
Eva Álvarez-Martino ◽  
María Ángel Campo-Mon
Keyword(s):  
Factor Analysis ◽  
Confidence Level ◽  
Three Dimensional ◽  
Dimensional Structure ◽  
Factorial Structure ◽  
Font Size ◽  
Classroom Behaviour ◽  
Educational Professionals ◽  
The Media ◽  
Components Analysis

<p style="margin: 0cm 0cm 0pt; text-indent: 35.45pt;"><span style="font-size: medium;"><span style="font-family: 'Times New Roman',serif;" lang="ES-TRAD">In recent years difficulties in the field of teaching have increased considerably, due to what it is known as disruptive classroom behaviour. Proof of this can be seen in the fact that this topic is the focus of numerous recent studies and also in the fact that this question appears frequently in the media. The main purpose of this study is to validate a scale in order to know objectively the views of educational professionals about disruptive classroom behaviours. Taking into account previous literature and working with a </span><span style="font-family: 'Times New Roman',serif; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-weight: bold;" lang="ES-TRAD">panel of experts, a new scale of 15 items was developed. </span><span style="font-family: 'Times New Roman',serif;" lang="ES-TRAD">The scale was distributed to a sample composed of 346 professionals with an average age of 43. </span></span></p><span style="font-family: 'Times New Roman',serif; font-size: 12pt; mso-fareast-font-family: 'MS Mincho'; mso-fareast-theme-font: minor-fareast; mso-fareast-language: ES; mso-ansi-language: ES-TRAD; mso-bidi-language: AR-SA;" lang="ES-TRAD">An exploratory factor analysis, a principal components analysis and an analysis of correlations between factors were applied. Such analyses </span><span style="font-family: 'Times New Roman',serif; font-size: 12pt; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: ES; mso-ansi-language: ES-TRAD; mso-bidi-font-weight: bold; mso-bidi-language: AR-SA;" lang="ES-TRAD">have confirmed that the factorial structure of the scales converges towards the anticipated factors and it reaffirms its weight and confidence level. It can be concluded from this that the scale is valid for measuring the perception of teachers regarding the question being studied. The data indicates an optimum fit of the three-dimensional structure to the items of the scale.</span>

scholarly journals Factorial invariance of the Physical Self-Concept Scale in Mexican students (Invarianza factorial de la escala de autoconcepto físico en hombres y mujeres estudiantes universitarios)

Retos ◽  
2017 ◽  
pp. 114-116
Author(s):  
Elia Verónica Benavides Pando ◽  
José René Blanco Ornelas ◽  
Jesús Enrique Peinado Pérez ◽  
Julio César Guedea Delgado ◽  
Martha Ornelas Contreras
Keyword(s):  
Physical Attractiveness ◽  
Reliability And Validity ◽  
Total Sample ◽  
Self Concept ◽  
Factorial Structure ◽  
Motor Competence ◽  
Men And Women ◽  
Mexican Students ◽  
Two Factors ◽  
Estudiantes Universitarios

Abstract. The present study analyses the psychometric properties proposed by Blanco, Blanco, Viciana, and Zueck (2015) for the Physical Self-Concept Scale (CAF). The total sample consisted of 1,500 Mexican university students, with a mean age of 20.69 years (± SD = 2.33). Confirmatory factorial analyses showed that a two-factor structure is viable and adequate for both studied groups (men and women). The structure of two factors (motor competence and physical attractiveness), according to statistical and substantive criteria, has shown adequate indicators of reliability and validity adjustment. In addition, the factorial structure, factor loads and intercepts are considered invariant in the two groups studied. However, differences between the two groups for the factor means were found. Further research should replicate these findings in larger samples.Resumen. El presente estudio analiza las propiedades psicométricas propuestos por Blanco, Blanco, Viciana y Zueck (2015) para la escala de autoconcepto físico (CAF). La muestra total fue de 1500 universitarios mexicanos, con una edad media de 20.69 años (± DE=2.33). Los análisis factoriales confirmatorios mostraron que una estructura de dos factores es viable y adecuada para ambos grupos (hombres y mujeres). La estructura de dos factores (competencia motora y atractivo físico), atendiendo a criterios estadísticos y sustantivos, ha mostrado adecuados indicadores de ajuste de fiabilidad y validez. Además, la estructura factorial, las cargas factoriales y los interceptos se consideran invariantes en las dos poblaciones estudiadas; sin embargo, existen diferencias entre las poblaciones para las medias de los factores. Futuras investigaciones deberían replicar estos hallazgos en muestras más amplias.

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