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University of Nebraska at Omaha

Special Education and Communication Disorders Faculty Publications

2016

Teachers' knowledge

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Visual Representation In Mathematics: Special Education Teachers’ Knowledge And Emphasis For Instruction, Delinda Van Garderen, Amy Scheuermann, Apryl L. Poch, Mary M. Murray Aug 2016

Visual Representation In Mathematics: Special Education Teachers’ Knowledge And Emphasis For Instruction, Delinda Van Garderen, Amy Scheuermann, Apryl L. Poch, Mary M. Murray

Special Education and Communication Disorders Faculty Publications

The use of visual representations (VRs) in mathematics is a strongly recommended practice in special education. Although recommended, little is known about special educators’ knowledge of and instructional emphasis about VRs. Therefore, in this study, the authors examined special educators’ own knowledge of and their instructional emphasis with VRs in mathematics for students with disabilities (SWDs) in Grades K-12. A total of 146 teachers (pre- and in-service) responded to an online survey. A mixed methods triangulation research design was utilized. Findings include the following: (a) teachers hold conceptions about VRs and the roles they serve in problem solving; their ideas, …