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Direct linkJitendra, Asha K.; Star, Jon R.; Rodriguez, Michael; Lindell, Mary; Someki, Fumio – Learning and Instruction, 2011
This study investigated the effectiveness of an instructional program (schema-based instruction, SBI) designed to teach 7th graders how to comprehend and solve proportion problems involving ratios/rates, scale drawings, and percents. The SBI program emphasized the underlying mathematical structure of problems via schematic diagrams, focused on a…
Descriptors: Middle School Students, Problem Solving, Grade 7, Thinking Skills
