Funcionamiento diferencial del item DIF
ABSTRACT: Tests or standardized measuring instruments has become an indispensable tool in social sciences, such as Psychology, Sociology and the Education. For that reason he is fundamental that the professionals use who them assure that these instruments work in the same way in the different existi...
- Autores:
-
Universidad de Antioquia. Facultad de Ciencias Sociales y Humanas. Centro de Estudios de Opinión - CEO
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2008
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/2575
- Acceso en línea:
- http://hdl.handle.net/10495/2575
- Palabra clave:
- Estandarización de tests
Ciencias Sociales y Humanas
Variables sociodemográficas
Funcionamiento Diferencial del Ítem (DIF)
- Rights
- openAccess
- License
- Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)
| Summary: | ABSTRACT: Tests or standardized measuring instruments has become an indispensable tool in social sciences, such as Psychology, Sociology and the Education. For that reason he is fundamental that the professionals use who them assure that these instruments work in the same way in the different existing groups based on sociodemographic variables like sex, the culture, the ethnic group, etc. When some of the items diferencialmente works for the different groups operation speech differential of the item (DIF). Indeed the objective of the present work concentrates in presenting/displaying a brief introduction to the concept of DIF and the existing methods for its detection. |
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