CONSIDERACIONES SOBRE LAS TEORÍAS DE MEDICIÓN: UN EJEMPLO DE APLICACIÓN BAJO LA TEORÍA DE RESPUESTA AL ÍTEM (TRT)

摘要: This article shows a review of the theories developed about measurement variables in psychology. It presents historic revision and main aspects Test Classic Theory (TCT), Generalization (GT) Item Response (TRI).Given importance that today has TRI, hipothetic example is used order to explain interpret some most important results information analyses supported by this theory.