Modelos aditivos y multiplicativos en el análisis de matrices multitrazos - multimétodos de cuestionarios de intereses profesionales
محفوظ في:
| المؤلفون: | , |
|---|---|
| التنسيق: | artículo original |
| الحالة: | Versión publicada |
| تاريخ النشر: | 1998 |
| الوصف: | The psychologist needs the evaluation of the conceptual validity (convergent and discriminant) of psychological constructions, used for describing and explaining the organization of his observations. In this work, we describe two approaches based in latent variables, that can be used for these evaluations. The first one is the first order confirmatory (or restrictive) factor analysis; the second one is the direc´-product model where the traits and the methods take effect. The methods are used on a data matrix multitrait and multimethod take effect. The methods are used on a data matrix multitrait and multimethod obtained on a sample of 189 french high-school students, that responded two questionnaires of professional interests; a discussion of the results follows. |
| البلد: | Portal de Revistas UCR |
| المؤسسة: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| اللغة: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/154 |
| الوصول للمادة أونلاين: | https://revistas.ucr.ac.cr/index.php/matematica/article/view/154 |
| كلمة مفتاحية: | conceptual validity multitrait-multimethod matrices confirmatoty factor analysis direct- product model professional interest validez conceptual matrices multitrazos – multimétodos análisis factorial confirmatorio modelo producto directo intereses profesional |