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Author

Dadan Rahmat

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Open access Jul 2026

Development of context-based interactive PowerPoint media to enhance junior high school students’ mathematical problem-solving skills

This study aimed to develop context-based interactive PowerPoint media and to evaluate its validity, practicality, and the outcomes of its implementation for junior high school students’ mathematical problem-solving skills. The study employed the Research and Development (R&D) method, adapting the ADDIE development mod...

Seli Razna Helia, Ana Setiani, P. Balkist et al. · 0 citations

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