Items by "Suryadi, Didi"

Diana, Nanang and Suryadi, Didi and Dahlan, Jarnawi (2020) Didactical Design of Circle Equation and Tangent of Circle Analytic Geometry Learning. In: Proceedings of the 7th Mathematics, Science, and Computer Science Education International Seminar, MSCEIS 2019, 12 October 2019, Bandung, West Java, Indonesia.

Rudi, Rudi and Suryadi, Didi and Rozjanuardi, Rizky (2020) Teacher Knowledge to Overcome Student Errors in Pythagorean Theorem Proof : A Study Based on Didactic Mathematical Knowledge Framework. In: Proceedings of the 7th Mathematics, Science, and Computer Science Education International Seminar, MSCEIS 2019, 12 October 2019, Bandung, West Java, Indonesia.

Astuti, Reni and Suryadi, Didi and Turmudi, Turmudi (2019) Analysis of the Geometric Understanding Ability of Junior High School Students in Congruence Subject Based on the Level of Van Hiele Thinking. In: Proceedings of the 1st International Conference on Science and Technology for an Internet of Things, 20 October 2018, Yogyakarta, Indonesia.