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Hsu, Hui-Yu; Silver, Edward A. – Journal for Research in Mathematics Education, 2014
We examined geometric calculation with number tasks used within a unit of geometry instruction in a Taiwanese classroom, identifying the source of each task used in classroom instruction and analyzing the cognitive complexity of each task with respect to 2 distinct features: diagram complexity and problem-solving complexity. We found that…
Descriptors: Foreign Countries, Mathematics Instruction, Geometry, Teaching Methods
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Silver, Edward A.; Thompson, Alba G. – Elementary School Journal, 1984
Discusses five research areas offering guidance to people concerned about teaching problem solving in elementary schools. Areas are (1) components of problem difficulty; (2) the contribution of reading difficulties to problem-solving deficiencies; (3) characteristics of successful problem solvers; (4) children's use of problem-solving techniques…
Descriptors: Comprehension, Difficulty Level, Elementary Education, Mathematics Education
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Silver, Edward A.; Ghousseini, Hala; Gosen, Dana; Charalambous, Charalambos; Strawhun, Beatriz T. Font – Journal of Mathematical Behavior, 2005
Despite general agreement that students should consider more than one way to solve a complex mathematics problem, this practice is rarely observed in U.S. classrooms. In this paper, we examine data that trace the year-long professional development experience of 12 veteran teachers of middle grades mathematics--experienced users of a…
Descriptors: Mathematics Curriculum, Faculty Development, Mathematics Instruction, Problem Solving