The construct validity of children's responses to the Self Description Questionnaire, the Perceived Competence Scale for Children, and the Multidimensional Measure of Children's Perceptions of Control was assessed. The tests' authors emphasized the importance of distinguishing self-perceptions in the physical, social, academic, and general content…

The construct validities of the Self Description Questionnaire I, the Perceived Social Competence Scale, and the Multidimensional Measure of Children's Perceptions of Control were assessed, using 508 seventh through ninth graders in Sydney (Australia). Factor analysis, multitrait-multimethod analyses, and patterns of correlations with additional…