This study investigated the role of the bar model method, a significant aspect of the Singapore mathematics curriculum, in the remediation of seventh-grade students' errors on algebra word problems. To accomplish this purpose, we first assessed students' errors on a written test involving algebra problems and identified ten students based on the…

Although visual representations are generally beneficial for learners, past research also suggests that often only a subset of learners benefits from visual representations. In this work, we designed and evaluated anticipatory diagrammatic self- explanation, a novel form of instructional scaffolding in which visual representations are used to…

Various technology-based interventions exist to support writing for students with learning disabilities (LD). However, it is not enough to simply provide access to technology. How it is implemented by teachers may affect student outcomes. In this study, three special education teachers used a technology-based graphic organizer (TBGO) with embedded…

The study explores students' production of interactive visualized stories with visual analytics (VA). The aim is to understand emerging interactions in classrooms of grades 7-9 students when visual storytelling methods are playing a part in producing social science content. The dual aspects of visual literacy, information retrievement paired with…

Introduction: Participants' perspectives are valuable in evaluating the effectiveness of an intervention. Methods: Interviews were conducted with teachers of students with visual impairments and students who completed an intervention designed to build graphics literacy skills. Results: Six themes were identified with corresponding subthemes. The…

This study evaluated the effectiveness of contingency mapping, a new visual support strategy designed to enhance clients' understanding of the contingencies associated with functional equivalence training (FET). The study was conducted in a general education classroom with an adolescent boy with autism who engaged in prompt dependent behavior. A…