Three elementary students with behavioral disorders were trained to use a cognitive "cover, copy, and compare" strategy to learn division facts. Two students increased their rate of correct responding to mastery level, the third student required additional feedback and goal setting, and all three students maintained increased rates of…

The Research Institute for the Study of Learning Disabilities, established at Teachers College, Columbia University, was guided by the postulation that academic failure experienced by learning-disabled children results from interaction between the way they process information and the information processing demands of the instructional methods…