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This study examined the relationship of academic self-concept to achievement for a sample of junior high school students. Academic self-concept was found to correlate significantly more strongly with achievement than general self-concept, motivation, and class- room behavior, but not with locus of control. The results of a multiple regression analysis, however, indicated that academic self-concept was approximately twice as powerful a predictor of achievement as locus of control. These results are discussed in light of their implications for educational assessment.

Childhood-onset schizophrenia (COS), particularly when diagnosed prior to the age of 13, is considered to be especially rare and severe. This article provides an in-depth look into its symptomatology, general course, long-term functioning, diagnostic criteria, and methods of assessing the disorder. It also includes discussions of the various treatments used with patients having COS, including psychopharmalogical treatments, cognitive therapy, family interventions, educational interventions, and environmental manipulations. Particular attention is paid to the educational implications of the disorder and the role of school psychologists in working with this population.

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This study examined the differences among social skills and problem behaviors of disabled (n = 22) and nondisabled (n = 27) preschoolers on Social Skills Rating System-Teacher Version. Significant differences were found between the two groups on all measures of social skills and all but one measure (internalizing problems) of problem behaviors. Also, correlations with a measure of social competence and 8 teachers' ratings strongly supported the validity of this measure of social skills for preschool children. Implications for designing early intervention programs are discussed.