Dataset on Brain-Based Instructional Approach and Conceptual Understanding in Differential Calculus

Published: 17 August 2026| Version 1 | DOI: 10.17632/5rhxdwxp3j.1
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kibremarkos aklilu

Description

De-identified SPSS dataset evaluating the impact of the Brain-Based Instructional Approach (BBIA) on Grade 12 calculus conceptual understanding. Includes pre- and post-test scores categorized by gender and group (experimental/control). All personal identifiers removed for privacy

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To reproduce the results, open the uploaded file (Anonymized_Data_CU.sav) in IBM SPSS Statistics. Perform a factorial ANOVA or ANCOV. A on the post-test conceptual understanding scores (Post_CU) across the treatment groups (Group) and gender (Gender), using pre-test scores (Pre_CU) as the covariate

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