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Direct linkBuishaw, Alemayehu; Ayalew, Assaye – Educational Research and Reviews, 2013
This study sought to evaluate the adequacy of integration of problematic situations and general problem-solving strategies (heuristics) in grades 9 and 10 mathematics textbooks. Grade 9 and grade 10 mathematics textbooks were used for analysis. Document analysis and interview were used as data gathering instruments. Document analysis was carried…
Descriptors: Problem Solving, Grade 10, Grade 9, Textbook Evaluation
