Background: Modelling academic self-concept through second-order factors or bifactor structures is an important issue with substantive and practical implications; besides, the bifactor model has not been analysed with a Chinese sample and cross-cultural studies in the academic self-concept are scarce. Likewise, latent structure validity evidence…

Two studies compared multidimensional self-concept measures in preadolescents. Findings indicated that the Self-Description Questionnaire and Self-Perception Profile for Children were highly correlated and comparable in reliability, stability, subscale interrelations, and associations with others' evaluations. Correspondence among various…

As part of an empirical search for a practical self-concept scale that can be used with preschool children, the Self-Description Questionnaire (SDQ-I) was administered to a pilot group of kindergarten students in a rural Tennessee town. The study replicated the use of the SDQ-I with kindergarten children in Australia, which had demonstrated…