Use the Lord Model to Development the Cattell's Test Of Intelligence Free of the Impact of Culture

Abstract

The current research aims at using the model of the double-logarithmic lord

Two-Parameter Logistic Model in the development of image (a) of the CATEL test of the culture-free intellect in middle school students. To achieve this goal, the researcher has adopted the target test consisting of (50) paragraphs divided into four sub-tests, namely: strings (13) paragraph, classification (14) paragraph, matrices (13) paragraph, circumstances (10) paragraphs, (A) random sample of (1005) male and female students (501) students (504) students in the center of Erbil governorate were appointed.

The assumptions of the theory of response to the logarithmic clause, most notably the one-dimensional borrowing, were verified through the global analysis of the scale in the basic components method.