Effect of Brain-Based Instructional Approach on High School Students' Calculus Problem-Solving Skills Dataset

Published: 18 August 2026| Version 1 | DOI: 10.17632/vw35vp478v.1
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kibremarkos aklilu

Description

This dataset contains quantitative experimental data evaluating the impact of the Brain-Based Instructional Approach (BBIA) compared to conventional instructional methods on Grade 12 students' calculus problem-solving skills. The data was collected using a Solomon Four-Group quasi-experimental design across pre-test and post-test administrations. Variables include student group assignments (experimental vs. control), pre-test scores, and post-test problem-solving achievement scores formatted for statistical analysis in SPSS.

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