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http://hdl.handle.net/2183/7090 Validación de un instrumento para la adquisición de conocimiento y diagnóstico de la orientación psicopedagógica mediante análisis multivariable
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Authors
Sarmiento Campos, José Antonio
Ocampo Gómez, Camilo Isaac
Barreira Arias, Alberto José
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Bibliographic citation
Revista galego-portuguesa de Psicoloxía e Educación, 2007, 15: 151-169 ISSN 1138-1663
Type of academic work
Academic degree
Abstract
[Resumen] El propósito del presente artículo es dar a
conocer a investigadores y profesionales de la
orientación psicopedagógica un instrumento
válido para el diagnóstico compuesto por dos
elementos: una ontología de la orientación
psicopedagógica, en el sentido de artificio de
representación cognitiva, y un cuestionario
para indagar, en este caso, sobre la existencia
y naturaleza de un modelo común de orientación
psicopedagógica entre los orientadores
del sistema educativo en Galicia. La ontología
ha sido fundamentada en 22 fuentes bibliográficas
y 5 legislativas, y la validación del
cuestionario se hizo con una muestra de 98
orientadores educativos de centros públicos
de primaria y secundaria.
Alo largo del artículo se indican las especificaciones
técnicas del instrumento. En
este sentido, además de referirnos al estudio
de la consistencia interna del cuestionario,
que es de un Alpha de 0,955, mediante la utilización
de técnicas multivariables como las
ecuaciones estructurales y el análisis factorial,
de conglomerados y correlacional, se
expone cual es el grado de ajuste entre el
modelo teórico previo a la elaboración del
instrumento y el modelo empírico (resultado
de los datos obtenidos). Dicho contraste
prueba el nivel de afinidad entre ambos
modelos, lo que da cuenta del grado de validez
de constructo. Finalmente se presentan
las conclusiones, la prospectiva del trabajo
de investigación y el cuestionario que ha servido
de base al estudio.
[Abstract] Across the present work we try to offer a valid instrument to investigators and professionals of the psychological guidance for the acquisition of knowledge and diagnosis composed by two elements: an ontology of the psychological guidance and a questionnaire to investigate, in this case, on the existence and nature of a common model of psychological guidance between the educational counsellors of Galicia. The ontology has been elaborated on the basis of 22 bibliographical sources and 5 legislative, whereas the questionnaire has been validated with a sample of 98 educational counsellors of public centers of primary and secondary. Along the article we penetrate into the technical specifications of the instrument. The internal reliability level (Cronbach’s alpha) was 0,955. By means of the utilization of multivariate techniques as SEM and the factor analysis and cluster analysis we verify the adjustment of the theoretical model before the production of the instrument with the empirical model ensued from the obtained information, for, finally, to establish the degree of similarity (correlation) between them. The above mentioned contrast proves the level of affinity between the theoretical model and the empirical model, which realizes of the degree of validity of construct. Finally we present the conclusions, the futurology of the work and the questionnaire
[Abstract] Across the present work we try to offer a valid instrument to investigators and professionals of the psychological guidance for the acquisition of knowledge and diagnosis composed by two elements: an ontology of the psychological guidance and a questionnaire to investigate, in this case, on the existence and nature of a common model of psychological guidance between the educational counsellors of Galicia. The ontology has been elaborated on the basis of 22 bibliographical sources and 5 legislative, whereas the questionnaire has been validated with a sample of 98 educational counsellors of public centers of primary and secondary. Along the article we penetrate into the technical specifications of the instrument. The internal reliability level (Cronbach’s alpha) was 0,955. By means of the utilization of multivariate techniques as SEM and the factor analysis and cluster analysis we verify the adjustment of the theoretical model before the production of the instrument with the empirical model ensued from the obtained information, for, finally, to establish the degree of similarity (correlation) between them. The above mentioned contrast proves the level of affinity between the theoretical model and the empirical model, which realizes of the degree of validity of construct. Finally we present the conclusions, the futurology of the work and the questionnaire

