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DEVELOPMENT AND RELIABILITY OF SCRATCH PROJECT: VISUAL OPERATIONS FOR TOPIC INDICES FORM THREE

Muhammad Adam Che JamilDepartment of Mathematics, Faculty of Science and Mathematics, Sultan Idris Education University, 35900 Tanjong Malim, Perak, MalaysiaShazlyn Milleana ShaharudinDepartment of Mathematics, Faculty of Science and Mathematics, Sultan Idris Education University, 35900 Tanjong Malim, Perak, MalaysiaFlorencea RoslinDepartment of Mathematics, Faculty of Science and Mathematics, Sultan Idris Education University, 35900 Tanjong Malim, Perak, MalaysiaFarida NurhasanahMaster Program of Mathematics Education, FTTE Sebelas Maret UniversityMuzaffar Eshnazarovich NurillaevNational University of UzbekistanXayrullayev Davron Baxodir oʻgʻliDepartment of General Mathematics, Faculty of Physics and Mathematics, National Pedagogical University of Uzbekistan named after Nizami, Uzbekistan

2026

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Litsenziya: cc-by-sa

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Annotatsiya

This study investigates the development and reliability of a Scratch-based software teaching aid, Visual Operations, designed to enhance secondary school students' understanding of indices in mathematics. Utilizing the ADDIE model, this research emphasizes the integration of computational and visual thinking to address challenges in mathematics education. The study employs a quantitative research design, targeting 84 Form Three students and four expert validators, to ensure the software's effectiveness. Instruments included need analysis, validity, and reliability questionnaires, and data were analyzed using SPSS software. Findings reveal that the software achieved a Content Validity Index (CVI) of 1.00 and a Cronbach’s Alpha coefficient exceeding 0.80, indicating high validity and reliability. The interactive and visual features of the software significantly enhanced student engagement and understanding of indices. The implications highlight the potential for such softwares to transform mathematics education, fostering critical 21st-century skills. Future research should explore potential and long-term impacts.

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Identifikatorlar

DOI: 10.33369/jp2ms.10.1.1-9

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