Escala de actitudes hacia potenciales víctimas de bullying: elaboración y evidencias de validez y fiabilidad
Fuente:
Redalyc
Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Universidad Católica de Colombia
2017
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1876489335165943808 |
|---|---|
| author | Mardelides da Silva Lima |
| author_facet | Mardelides da Silva Lima |
| contents | Escala de actitudes hacia potenciales víctimas de bullying: elaboración y evidencias de validez y fiabilidad Mardelides da Silva Lima Rildésia Silva Veloso Gouveia Rafaella de Carvalho Rodrigues Araújo Maria Gabriela Costa Ribeiro Tátila Rayane de Sampaio Brito Valdiney Veloso Gouveia Ana Karla Silva Soares Psicología Scale Bullying Validity Reliability The present article aimed at describing the elaboration of a measurement of attitudes towards potential targets of bullying, gathering evidence of its factorial validity and internal consistency. Two studies were performed with 800 secondary school students whose mean age was 15 years old, who answered the Attitudes Scale towards Potential Targets of Bullying ( ASTPB) and some demographic questions. In Study 1 (n = 230) the discriminant power of the scale items was verified, and after performing an exploratory factor analysis two components were identified ( appearance and gender issues and social exposure ), with Cronbach’s alpha (α) of 0.81 and 0.70, respectively. In Study 2 (n = 570) a confirmatory factor analysis was performed (Maximum Likelihood), confirming the two-factor structure of the scale (α factor I = 0.80 and α factor II = 0.65; CR = 0.80 and 0.64, respectively). Moreover, evidence was also gathered of factorial invariance of this measure in groups of women and men. In conclusion this is a parsimonious measurement with evidences of validity and reliability, suggesting its adequacy for use when the goal is to evaluate attitudes towards potential targets of bullying. 2017 artículo científico 0123-9155 https://www.redalyc.org/articulo.oa?id=79849735012 en http://www.redalyc.org/revista.oa?id=798 Acta Colombiana de Psicología application/pdf Universidad Católica de Colombia Acta Colombiana de Psicología (Colombia) Num.1 Vol.20 |
| format | Artículo científico |
| id | redalyc_79849735012 |
| institution | Redalyc |
| language | en |
| publishDate | 2017 |
| publisher | Universidad Católica de Colombia |
| spellingShingle | Escala de actitudes hacia potenciales víctimas de bullying: elaboración y evidencias de validez y fiabilidad Mardelides da Silva Lima Psicología Scale Bullying Validity Reliability Escala de actitudes hacia potenciales víctimas de bullying: elaboración y evidencias de validez y fiabilidad Mardelides da Silva Lima Rildésia Silva Veloso Gouveia Rafaella de Carvalho Rodrigues Araújo Maria Gabriela Costa Ribeiro Tátila Rayane de Sampaio Brito Valdiney Veloso Gouveia Ana Karla Silva Soares Psicología Scale Bullying Validity Reliability The present article aimed at describing the elaboration of a measurement of attitudes towards potential targets of bullying, gathering evidence of its factorial validity and internal consistency. Two studies were performed with 800 secondary school students whose mean age was 15 years old, who answered the Attitudes Scale towards Potential Targets of Bullying ( ASTPB) and some demographic questions. In Study 1 (n = 230) the discriminant power of the scale items was verified, and after performing an exploratory factor analysis two components were identified ( appearance and gender issues and social exposure ), with Cronbach’s alpha (α) of 0.81 and 0.70, respectively. In Study 2 (n = 570) a confirmatory factor analysis was performed (Maximum Likelihood), confirming the two-factor structure of the scale (α factor I = 0.80 and α factor II = 0.65; CR = 0.80 and 0.64, respectively). Moreover, evidence was also gathered of factorial invariance of this measure in groups of women and men. In conclusion this is a parsimonious measurement with evidences of validity and reliability, suggesting its adequacy for use when the goal is to evaluate attitudes towards potential targets of bullying. 2017 artículo científico 0123-9155 https://www.redalyc.org/articulo.oa?id=79849735012 en http://www.redalyc.org/revista.oa?id=798 Acta Colombiana de Psicología application/pdf Universidad Católica de Colombia Acta Colombiana de Psicología (Colombia) Num.1 Vol.20 |
| title | Escala de actitudes hacia potenciales víctimas de bullying: elaboración y evidencias de validez y fiabilidad |
| topic | Psicología Scale Bullying Validity Reliability |
| url | https://www.redalyc.org/articulo.oa?id=79849735012 |