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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Walkington, Candace; Sherman, Milan; Petrosino, Anthony – Journal of Mathematical Behavior, 2012
This study critically examines a key justification used by educational stakeholders for placing mathematics in context--the idea that contextualization provides students with access to mathematical ideas. We present interviews of 24 ninth grade students from a low-performing urban school solving algebra story problems, some of which were…
Descriptors: Urban Schools, Grade 9, Mathematics Instruction, Problem Solving
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Kamii, Constance; Kysh, Judith – Journal of Mathematical Behavior, 2006
In individual interviews, 220 students in grades 4, 6, 8, and 9 were given one task, and 72 eighth graders were given three tasks to answer two questions: (a) Is a square the unit of measurement for an area for students in grades 4-8? and (b) Does a square have a space-covering characteristic for students in grade 8? The answers to both questions…
Descriptors: Geometric Concepts, Grade 8, Grade 4, Piagetian Theory