This study used a multiple probe across participants design to examine the effects of a model drawing strategy (MDS) intervention package on fraction comparing and ordering word problem-solving performance of three Grade 4 students. MDS is a form of cognitive strategy instruction for teaching word problem solving that includes explicit instruction…

Researchers design scripted supplemental mathematics programs for struggling students, such as students with learning disabilities (LD), to encourage an evidence-based presentation of concepts and use of instructional language in teachers' implementation. In practice, teachers may or may not implement these programs with high fidelity, resulting…

Twelve elementary students with learning disabilities and 42 students at risk for special education referral served as tutors for younger children. Half the tutors were trained to make statements attributing success to ability and effort, as well as strategy suggestions for errors. These tutors became more positive in their self-perceptions than…