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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
Download full textJitendra, Asha K.; Harwell, Michael R.; Im, Soo-Hyun; Karl, Stacy R.; Slater, Susan C. – Exceptional Children, 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 K.; Harwell, Michael R.; Karl, Stacy R.; Simonson, Gregory R.; Slater, Susan C. – Exceptional Children, 2017
This randomized controlled study investigated the efficacy of a Tier 1 intervention--schema-based instruction--designed to help students with and without mathematics difficulties (MD) develop proportional reasoning. Twenty seventh-grade teachers/classrooms were randomly assigned to a treatment condition (schema-based instruction) or control…
Descriptors: Intervention, Followup Studies, Grade 7, Middle School Students
