Items by "Simanjorang, Mangaratua"

Sinaga, Bornok and Simanjorang, Mangaratua and Rajagukguk, Juniastel and Yusop, Farrah Dina binti (2024) Design of Mathematics Interactive e-modul Based on Batak Culture by using I-Spring Suite. In: Proceedings of the 9th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2024, 24 September 2024, Medan, North Sumatera Province, Indonesia.

Simanjuntak, Julina and Sinaga, Bornok and Simanjorang, Mangaratua (2023) Differences in Metacognition Ability of Students Who are Given Cooperative Learning Type Think Pair Share (TPS) and Problem Based Learning (PBL) in Class XII SMK. In: Proceedings of the 8th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2023, 19 September 2023, Medan, North Sumatera Province, Indonesia.

Waruwu, Wes and Simanjorang, Mangaratua and Mulyono, Mulyono (2022) Development of Learning Devices Based on Problem Based Learning Models in Improving Student’s Concept Understanding Ability in 1 Sintahuis Junior High School. In: Proceedings of the 7th Annual International Seminar on Transformative Education and Educational Leadership, AISTEEL 2022, 20 September 2022, Medan, North Sumatera Province, Indonesia.

Gultom, Syawal and Mansyur, Abil and Sriadhi, Sriadhi and Simanjorang, Mangaratua (2019) ETHICS (Effective Technical and Human Implementation of Computer Based Systems): A human oriented information system development. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia.

Simanjorang, Mangaratua and Sinambela, Pardomuan and Sinaga, Bornok (2019) The Use of Ethical Dilemma in Mathematics Lesson to Cultivate Students’ Ethical Awareness. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, Medan, Indonesia.