Items where Author is "Ritonga, Winsyahputra"

Nasution, Budiman and Harahap, Mukti Hamjah and Lubis, Rajo Hasim and Ritonga, Winsyahputra (2023) PENDAMPINGAN PRAKTIK PEMBELAJARAN BERDIFERENSIASI UNTUK GURU DI SMA NEGERI 11 MEDAN. In: Seminar Nasional Pengabdian kepada Masyarakat, Seminar dalam Jaringan LPPM Universitas Negeri Medan, 13 September 2023, Medan.

Harahap, Mukti Hamjah and Ritonga, Winsyahputra (2022) LAPORAN AKHIR PENELITIAN TERAPAN INOVASI PENGEMBANGAN DAN PEREKAYASAAN RUANG TUNGKU LISTRIK HORIZONTAL DENGAN PENGATURAN ALIRAN GAS DAN PENDETEKSIAN GAS BUANGAN. Project Report. Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) UNIMED, Medan.

Harahap, Mukti Hamjah and Ritonga, Winsyahputra and Irfandi and Zubir, Moondra (2022) OPTIMIZATION OF RED SAND PARTICLE SIZE AND COMPOSITION IN MIXTURE WITH ORDINARY SAND TO ENHANCE CONCRETE QUALITY. Sciendo : Civil and Environmental Engineering, 18 (2). pp. 424-429. ISSN 2199-6512

Situmorang, Manihar and Gultom, Syamsul and Mansyur, Abil and Gultom, Syawal and Restu and Ritonga, Winsyahputra (2022) Implementation of Learning Innovations to Improve Teacher Competence in Professional Certificate Programs for In-Service Teachers. International Journal of Instruction, 15 (2). pp. 675-696. ISSN 1694-609X; 1308-1470;

Harahap, Mukti Hamjah and Ritonga, Winsyahputra and Nasution, Budiman (2021) LAPORAN PENELITIAN TERAPAN PENGEMBANGAN DAN PEREKAYASAAN MESIN HOT PRESS. Technical Report. Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) UNIMED, Medan.

Ritonga, Winsyahputra and Harahap, Mukti Hamjah and Rajagukguk, Juniastel and Yudha, Putra Stevano Frima and Sembiring, M. Aulia Rahman (2021) Energy Efficiency of High Temperature Electric Furnace Design. Advances in Mechanics, 9 (3). pp. 750-780. ISSN 1000-0992

Harahap, Mukti Hamjah and Ritonga, Winsyahputra and Nasution, Budiman and Tumanggor, Arman D.S. and Yudha, Putra Stevano Frima (2021) Development and Engineering of Heat Press Machine Tools. In: The 8th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2021, 3 Nov 2021, Medan.

Mansyur, Abil and Gultom, Syamsul and Ritonga, Winsyahputra and Darwin and Nasution, A.A (2020) The Design of Evaluation Model Towards The Public-Service-Agency Financial Management System at Medan State University. In: The 7th Annual International Seminar on Trends in Science and Science Education (AISTSSE), 17 November 2020, North Sumatera Province, Indonesia.

Ritonga, Winsyahputra (2020) Effect of Iron Powder as Filler Material on Characteristics of Asphalt. Journal Solid State Technology, 63 (6). pp. 470-479. ISSN 0038-lllX

Ritonga, Winsyahputra and Harahap, Mukti Hamjah and Yudha, Putra Stevano Frima and Rajagukguk, Juniastel (2020) Design and construction of an electrical furnace chamber based on RERIH system for high temperature. In: The 7th Annual International Seminar on Trends in Science and Science Education (AISTSSE), 17 November 2020, North Sumatera Province, Indonesia.

Ritonga, Winsyahputra (2019) The effect of oil palm shell ash to asphalt characteristic. In: Proceeding Sriwijaya International Conference on Basic and Applied Science, 6–7 November 2018, Palembang, Indonesia.

Ritonga, Winsyahputra (2018) PENERAPAN LEMBAR KERJA MAHASISWA BERBASIS GAYA BELAJAR PADA MATA KULIAH DASAR MEKANIKA DAN KALOR. JPF (Jurnal Pendidikan Fisika), 6 (2). pp. 223-229. ISSN 2337-5973; e-ISSN: 2442-4838

Harahap, Mukti Hamjah and Ritonga, Winsyahputra and Adelia, Nova (2018) Characteristics of Concrete With Red Sand Mixture 80 Mesh Grain Size After Combustion. INPAFI (Inovasi Pembelajaran Fisika), 6 (2). pp. 1-5. ISSN 2337-4624 (Cetak); 2549-8258 (Online)

Ritonga, Winsyahputra (2018) Preliminary Study: Development of Algodoo-based Newtonian Teaching Materials to Improve Student’s Conceptual Understanding with Peer Instruction Method. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE 2018, 18-19 October 2018, 18-19 Oktober 2018, Emeral Garden Hotel, Medan.

Ritonga, Winsyahputra and Rangkuti, Muhammad Aswin and Irfandi and Ritonga, Nila Yoseva (2016) PENGARUH KARET ALAM SIKLIK DAN ABU CANGKANG KELAPA SAWIT TERHADAP NILAI DENSITAS ASPAL MODIFIKASI. In: PROSIDING SEMINAR NASIONAL FISIKA DAN PENDIDIKAN FISIKA 2016, 8 Oktober 2016, Yogyakarta.

Ritonga, Winsyahputra (2016) PENGARUH KARET ALAM SIKLIK (CYCLIC NATURAL RUBBER) TERHADAP RONGGA ASPAL MODIFIKASI. Jurnal Pendidikan Fisika Indonesia, 12 (2). pp. 169-176. ISSN 1693-1246; e-ISSN 2355-3812

Siregar, Alkhafi Maas and Harahap, Mukti Hamjah and Ritonga, Winsyahputra (2011) PREPARASI DAN KARAKTERISASI LAPISAN TIPIS TIO2 PADA PERMUKAAN LOGAM DAN KACA MENGGUNAKAN METODE SOL-GEL. Jurnal Penelitian Saintika, 11 (02). pp. 67-75. ISSN 1412-2995

Siregar, Alkhafi Maas and Bakar, Abu and Ritonga, Winsyahputra and Sabani and Kadri, Muhammad (2008) PENGEMBANGAN MEDIA PEMBELAJARAN PADA MATA KULIAH PENGOLAHAN DATA EKSPERIMEN. Project Report. FMIPA Unimed, Medan.

Ritonga, Winsyahputra and Abdullah, Herkules and Siregar, Alkhafi Maas and Prawija, Septian (2011) ANALISIS KEMAMPUAN LULUSAN UNIVERSITAS NEGERI MEDAN TERHADAP PASAR KERJA. Project Report. FMIPA Unimed.