Items where Author is "Manullang, Martua"

Sianturi, Unita Vitta Omas and Manullang, Martua and Dewi, Rosmala (2018) The Improvement of Cooperative Learning Model Application Skill in Numbered Head Together Through Clinical Supervision of Art Teacher in SDN 060886 Medan Baru. 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.

Manalu, Rismalyah and Napitupulu, E. Elvis and Manullang, Martua (2017) IMPROVEMENT OF STUDENT LEARNING RESULT BY USING COOPERATIVE LEARNING MODEL OF TEAMS GAMES TOURNAMENT TYPE ON ALGEBRA FUCTION LIMIT. In: Proceedings of The 2nd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2017), October 16-17, 2017, Medan City, North Sumatera, Indonesia.

Hutasoit, Nurcahaya and Manullang, Martua and Minarni, Ani (2017) INFLUENCE OF CREATIVE PROBLEM SOLVING (CPS) MATHEMATICS LEARNING MODEL TO MATHEMATICAL PROBLEM SOLVING AND SELF-EFFICACY STUDENTS OF SMA NEGERI 3 BINJAI. In: The 2nd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL) 2017, 16-17 Oktober 2017, Medan.

Sitepu, Rina Ananta Sumawardani and Manullang, Martua (2017) EFEKTIVITAS MODEL PEMBELAJARAN INQUIRY DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA. In: Seminar Nasional Matematika (SEMNASTIKA) 2017, 06 May 2017, Medan.

Manullang, Martua and Rajagukguk, Waminton (2016) SOME FACTORS THAT AFFECTING THE PERFORMANCE OF MATHEMATICS TEACHERS IN JUNIOR HIGH SCHOOL IN MEDAN. International Education Studies, 09 (04). ISSN 1913-9020

Manullang, Martua (2013) PENGARUH PENGETAHUAN ORGANISASI, MOTIVASI BERPRESTASI, PENGAMBILAN KEPUTUSAN, DAN KOMITMEN ORGANISASI TERHADAP KINERJA KEPALA SEKOLAH STUDI PADA SMP KOTA MEDAN. Doctoral thesis, UNIMED.