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Author

Abubakar Abubakar

4 papers indexed here

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Open access Sep 2026

Item Analysis of Mathematical Critical Thinking Skills Using the Rasch Model in Elementary School Students

The validity and reliability of educational assessment instruments are fundamental prerequisites for accurate measurement of student competencies. This study evaluates the psychometric quality of a 12-item mathematical critical thinking test grounded in the Facione framework, encompassing Interpretation, Analysis, Infe...

Y. Pratiwi, Prihantini Prihantini, Abubakar Abubakar · 0 citations
Open access Sep 2026

Driving Educational Quality in Resource-Constrained Schools: A Mixed-Methods Study on ICT Integration and Pedagogical Adaptation

Investigation of structural conditions, pedagogical strategies, and learning outcomes associated with ICT adoption at SMP Negeri 5 Kendari, Indonesia demonstrate that while digital hardware establishes essential baseline conditions, teacher pedagogical alignment remains the primary determinant of educational quality en...

Nabila Ratu Fidella, Abubakar Abubakar, Ishak Bagea et al. · 0 citations
Open access Sep 2026

Smart School Leadership in Resource-Constrained Primary Education: An Empirical Case Study of Digital Transformation

The evolution of educational technology requires primary school leaders to navigate digital transformation, yet mainstream digital leadership frameworks often overlook the realities of under-resourced schools. This study investigates the operationalization of Smart School Leadership (SSL) within a resource-constrained...

Aurel Isma Wardani, Aspin Aspin, Abubakar Abubakar et al. · 0 citations
Open access Aug 2026

The GASING method and pedagogical transformation in elementary school: A teacher perspective

Mathematics learning in elementary schools continues to face challenges, including students’ perceptions of mathematics as difficult, procedural teaching practices, and low engagement. These challenges highlight the need for instructional approaches that improve student learning and foster teachers’ pedagogical transfo...

Puspita Baity, Tita Mulyati, Abubakar Abubakar · 0 citations

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