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Direct linkJitendra, Asha K.; Harwell, Michael R.; Im, Soo-hyun – Exceptional Children, 2022
Proportional reasoning is the cornerstone of many higher-level mathematics topics. We evaluated the sustainability effects of schema-based instruction (SBI) on proportional reasoning and the impact of professional development (PD) on the instructional practices of two cohorts of seventh-grade teachers (i.e., SBI-experienced-teacher implementers,…
Descriptors: Mathematical Logic, Mathematical Concepts, Mathematics Instruction, Faculty Development
Jitendra, Asha K.; Harwell, Michael R.; Karl, Stacy R.; Im, Soo-hyun; Slater, Susan C. – Journal of Experimental Education, 2021
This study used integrative data analysis (Curran & Hussong, 2009), which allows combining data from different studies, to examine the generalizability of a research-based mathematics program, schema-based instruction (SBI), with a focus on proportional reasoning. Data were pooled from existing SBI studies spanning three U.S. states in which…
Descriptors: Abstract Reasoning, Logical Thinking, Mathematical Logic, Mathematics Instruction
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
Download full textJitendra, Asha K.; Harwell, Michael R.; Im, Soo-hyun; Karl, Stacy R.; Slater, Susan C. – Grantee Submission, 2018
The present study used a regression discontinuity approach to test whether schema-based instruction (SBI) was effective for students identified with varying levels of mathematics difficulties (MD) who received Tier 1 instruction. The performance of these students was compared to similar students who received business as usual Tier 1 instruction.…
Descriptors: Grade 7, Mathematics Instruction, Teaching Methods, Learning Problems
Jitendra, Asha Kiron; Im, Soo-hyun – Learning Disabilities: A Multidisciplinary Journal, 2019
The present study summarized three studies of schema-based instruction (SBI), a research-based Tier 1 mathematics program implemented in general education classrooms. We evaluated the efficacy of SBI in improving the mathematics achievement of seventh-grade students, including students with or at risk for mathematics disabilities (MD). The three…
Descriptors: Mathematics Instruction, At Risk Students, Schemata (Cognition), General Education
