Journal of Special Education Technology · 2019 · 10 citations · 37 references
EducationSpecial EducationTeachingAdvocacyGroup WorkLearning DisabilitiesAdvocacy StrategyEducation For Children With DisabilitiesEducational AdvocacySelf-advocacySmall-group LearningSpecial Educational NeedsAdvocacy Skills DevelopmentClassroom Social Skills InterventionGeneralization DataParticipation BehaviorsSelf-advocacy InstructionSocial Interaction SkillsSocial-emotional SkillsStudent Responses To Feedback
We examined the effects of a computer-based strategy to develop self-advocacy skills for 15 middle school students with mild and moderate disabilities. A pre- and posttest experimental design with random assignment to treatment and wait-list control groups was employed to investigate changes in student participation and level of self-determination. The strategy addressed essential self-advocacy skills including knowledge of self and communication. Results showed significant differences in favor of the treatment group concerning student participation, as measured by student responses to the Self-Advocacy Self-Report. Generalization data indicated positive results for student participation, as measured by student use of SHARE behaviors, a set of social skills necessary for effective communication, in informal meetings with special education teachers. Implications for practice, limitations, and future research are discussed.
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Statistical Power Analysis for the Behavioral Sciences
Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations