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Improving Student Learning of Ratio, Proportion, and Percent: A Replication Study of Schema-Based Instruction
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Jitendra, Asha K.; Harwell, Michael R.; Im, Soo-hyun; Karl, Stacy R.; Slater, Susan C. – Journal of Educational Psychology, 2019
The purpose of this replication study was to provide replication evidence not currently available of the effects of a research-based mathematics program, schema-based instruction, on the mathematical problem-solving performance of 7th-grade students. The replication was implemented in 36 schools in 5 districts; 59 mathematics teachers and their…
Descriptors: Mathematics Instruction, Problem Solving, Grade 7, Mathematical Logic
Improving Student Learning of Ratio, Proportion, and Percent Problem Solving: A Replication Study of Schema-Based Instruction
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Jitendra, Asha K.; Harwell, Michael R.; Karl, Stacy R.; Im, Soo-hyun; Slater, Susan C.; Simonson, Gregory R. – Society for Research on Educational Effectiveness, 2017
The purpose of this study was to replicate and extend the study of the schema-based intervention (SBI) conducted by Jitendra et al. (2015) that demonstrated impact in proportional problem solving for a homogeneous sample of Upper Midwest students and teachers who were predominantly White and middle class. This study was replicated in two…
Descriptors: Mathematics Instruction, Mathematical Concepts, Problem Solving, Instructional Effectiveness
A Randomized Trial of the Effects of Schema-Based Instruction on Proportional Problem-Solving for Students with Mathematics Problem-Solving Difficulties
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Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R. – Journal of Learning Disabilities, 2017
This article reports results from a study investigating the efficacy of a proportional problem-solving intervention, schema-based instruction (SBI), in seventh grade. Participants included 806 students with mathematical difficulties in problem solving (MD-PS) from an initial pool of 1,999 seventh grade students in a larger study. Teachers and…
Descriptors: Problem Solving, Grade 7, Pretests Posttests, Randomized Controlled Trials
A Randomized Trial of the Effects of Schema-Based Instruction on Proportional Problem-Solving for Students with Mathematics Problem-Solving Difficulties
Peer reviewed Peer reviewed
PDF on ERIC Download full text
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Jitendra, Asha K.; Harwell, Michael R.; Dupuis, Danielle N.; Karl, Stacy R. – Grantee Submission, 2016
This paper reports results from a study investigating the efficacy of a proportional problem-solving intervention, schema-based instruction (SBI), in seventh grade. Participants included 806 students with mathematical difficulties in problem solving (MD-PS) from an initial pool of 1,999 seventh grade students in a larger study. Teachers and their…
Descriptors: Schemata (Cognition), Teaching Methods, Mathematics Instruction, Mathematical Concepts