Criswell, Kathleen Hauf2016-11-232016-11-231977https://scholarworks.montana.edu/handle/1/10425enAchievement motivationChildren with disabilitiesEducation, ElementaryLearning disabilitiesMotivation in educationA comparison of school self-concept and academic motivation of learning-disabled children in grades 1-3 with learning-disabled children in grades 4-6Professional PaperCopyright 1977 by Kathleen Hauf Criswell