This quasi-experimental study investigated how explicit instruction about multiple modes of representation (MMR) impacted grades 7 (n = 61) and 8 (n = 141) students' learning and multimodal use on end-of-unit assessments. Half of each teacher's (n = 3) students received an intervention consisting of explicit instruction on MMR in science…

Struggling readers in Grades 7-8 at a large, suburban middle school in Georgia have consistently failed to make adequate yearly progress in reading. In recent years, interest in improving the literacy of adolescents has increased due to the growing number of students experiencing reading difficulties on state and national standardized tests. The…