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Maiano, Christophe; Begarie, Jerome; Morin, Alexandre J. S.; Ninot, Gregory – Journal of Autism and Developmental Disorders, 2009
The purpose of this study was to test the factor validity and reliability of the Very Short Form of the Physical Self-Inventory- (PSI-VSF) within a sample of adolescents with mild to moderate Intellectual Disability (ID). A total of 362 ID adolescents were involved in two studies. In Study 1, the content and format scale response of the PSI-VSF…
Descriptors: Mental Retardation, Test Validity, Factor Structure, Adolescents
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Graham, Steve; Deaton, William – Educational and Psychological Measurement, 1983
The responses of 205 regular classroom teaches to the Rucker-Gable Educational Programming Scale were factor analyzed. Results indicated that the instrument measures four dimensions, accounting for only 42 percent of the total variance. Estimates of internal consistency for the scores and subscores were also modest. (Author/BW)
Descriptors: Elementary School Teachers, Elementary Secondary Education, Factor Structure, Mainstreaming