Items by "Siregar, Hasratuddin"

Ismayanty, Ismayanty and Siregar, Hasratuddin and Siagian, Pargaulan (2024) Development of Android Media Based on a Realistic Approach in Blended Learning to Improve Students' Problem Solving and Mathematical Critical Thinking Skills. In: Proceedings of the 5th International Conference on Science and Technology Applications, ICoSTA 2023, 2 November 2023, Medan, Indonesia.

Siregar, Budi and Siregar, Hasratuddin and Panjaitan, Asmin and Mulyono, Mulyono and Kairuddin, Kairuddin and Syahputra, Edi and Sari, Dwi and Hia, Yasifati (2023) Hots-Based Test Instrument Design on Geometry Transformation With Culture Context. In: Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia.