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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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Utley, Juliana; Reeder, Stacy – Investigations in Mathematics Learning, 2012
Can prospective elementary teachers "unlearn" harmful algorithms used with fractions as they are invited to develop fraction number sense? This study examined the development of prospective elementary teachers' fraction number sense during an intermediate (grades 5-8) mathematics methods course. During this course, participants' were involved in a…
Descriptors: Preservice Teacher Education, Scores, Methods Courses, Grade 5
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Ding, Meixia; Heaton, Ruth; Hartman, David – Investigations in Mathematics Learning, 2012
This study took a broad view of generalization, exploring how classroom instruction within opportunities of implicit generalization may be related to students' abilities to generalize. From an integrated perspective of generalization and problem solving, we investigated twelve lessons of two middle level teachers based on three pattern-based…
Descriptors: Generalization, Problem Solving, Algebra, Grade 6
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Pugalee, David K.; Hartman, Kimberly J.; Forrester, Jennifer H. – Investigations in Mathematics Learning, 2009
Quantitative literacy involves a set of skills necessary to reason about data. Such skills are imperative in our increasingly data-oriented world. Despite the importance of such skills, assessment of quantitative literacy has not been a focus in education and there is a lack of assessment tools that specifically address these skills. This study…
Descriptors: Middle Schools, Scoring, Numeracy, Grade 6