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Hwang, Stephen; Cai, Jinfa; Shih, Jeffrey; Moyer, John C.; Wang, Ning; Nie, Bikai – North American Chapter of the International Group for the Psychology of Mathematics Education, 2012
This paper explores how curriculum and classroom conceptual and procedural emphases affect the learning of algebra for students of color. Using data from a longitudinal study of the Connected Mathematics Program (CMP), we apply cross-sectional HLM to lend explanatory power to the longitudinal analysis afforded by Growth Curve Modeling that we have…
Descriptors: Longitudinal Studies, Algebra, Equal Education, Mathematics Curriculum
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Cai, Jinfa; Moyer, John C.; Grochowski, Nancy J. – Research in Middle Level Education Quarterly, 1999
Assessed the effectiveness of instruction in promoting sixth-grade students' conceptual understanding of the concept of averages using a leveling model and an open-ended problem-solving approach. Found that students were more capable of using the leveling approach and applying formal averaging algorithm to solve problems than using the open-ended…
Descriptors: Grade 6, Mathematical Concepts, Mathematics Instruction, Middle Schools
Cai, Jinfa; Moyer, John C.; Grochowski, Nancy J. – 1997
Two studies are reported that explore the effectiveness of instruction in promoting students' conceptual understanding of the average concept using a leveling model and an open-ended problem-solving approach. One teacher and her 46 sixth-grade students participated in the first study. One year later, the second study was conducted with the same…
Descriptors: Algorithms, College School Cooperation, Comprehension, Concept Formation