الخصائص السيكومترية و التحليل العاملي التوكيدي لمقياس توقعات الكفاءة الذاتية العامة لدى تلامذة المرحلة الثانوية

Abstract EN

This study aims to evaluate psychometrie properties of the Generalized Self-Efficacy Scale- Algeriase version (GES).

A selected sample of N=339 including 288 females and 111 males of high Shool students,as selected sample of other different from the basic sample consisting of N=69 males and females students used to test-retest methed.

To evaluate the reliability of the scale, used four (04) ways : Gronbach’s alpha coefficient,and the stability of test-retest mothed,and Guttman coefficient,and the cofficient of spearman and Brown.

The validity of sacle was confirmed through several ways : the face validity, items validity, concurrent validity and construct validity using Exploratory and confirmatory factor analysis.This work adds to previous resarch on generalized self-efficacy instruments, with good psychometric qualities.