Items where Author is "Lubis, Chairi Mutia"

Lubis, Chairi Mutia and Rajagukguk, Waminton and Fauzi, Kms Muhammad Amin (2018) Differences in Metacognitive Ability of Students Through Learning Realistic Mathematics Education and Problem Based Learning in Pangkalan Susu Senior High School. In: Proceedings of The 3rd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL), 03-04 October 2018, Emerald Garden Hotel, Medan City, North Sumatera, Indonesia.

Lubis, Chairi Mutia and Surya, Edy (2016) ANALISIS KEEFEKTIFAN BELAJAR MATEMATIKA MELALUI PENDEKATAN STOP THINK DO PADA SISWA MTs BUDI AGUNG. Jurnal Pendidikan Matematika UNION, 04 (02). pp. 273-282. ISSN 2339-224X