Marham Sitorus
Universitas Negeri Medan
H-index: 11
Asia-Indonesia
Top articles of Marham Sitorus
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
Analysis of Teachers and Student Responses to Android-based Chemical Bonding Learning Media Using Smart Apps Creator Program | Ramlan Silaban Osi Annauli br Girsang Roselva TH Manalu Marham Sitorus Simson Tarigan | 2024/1/25 | |
Development of Chemistry Electronic Student Worksheets Problem Based Learning Model to Improve Student’s Learning Outcome in Grade X Senior High School on Stoichiometry Topic | Eva Marbun Marham Sitorus Simson Tarigan | 2023/12/7 | |
Development of Virtual Lab-Based Practicum on Blood Materials and Blood Components and the Determination of Food Nutritional Substances on Student Learning Outcomes | Neva Silalahi Ida Riris Marham Sitorus | 2023/12/7 | |
PENGARUH TEKNOLOGI IT PADA MODEL PEMBELAJARAN DISCOVERY CONSTRUCTIVE LEARNING UNTUK MENINGKATKAN PEMAHAMAN SISWA MENGENAI ZAT ADITIF MAKANAN DI KELAS VIII SMP KALAM KUDUS MEDAN | PROSIDING SEMINAR NASIONAL KIMIA | Neva Asih Sary Silalahi Ida Duma Riris Marham Sitorus | 2023/7/13 |
PENGEMBANGAN BAHAN AJAR KIMIA BERBASIS PROBLEM BASED LEARNING (PBL) PADA POKOK BAHASAN ASAM BASA DI SMA NEGERI 1 PERCUT SEI TUAN | Jurnal Pendidikan Sosial dan Humaniora | Sischa Yolanda Marham Sitorus | 2023/6/6 |
Employee performance optimization at logistics service provider in Indonesia | AIP Conference Proceedings | NAS Nasution MR Sitorus RA Maulana NI Susanti O Prokopeva | 2023/12/26 |
The development of project-based innovative learning resources to build higher order thinking skills in teaching of gravimetric analysis | AIP Conference Proceedings | Nurhetty Hutapea Manihar Situmorang Marham Sitorus Ajat Sudrajat | 2023/4/24 |
SINTESIS METIL SINAMAT DENGAN REAKSI ESTERIFIKASI ANTARA ASAM SINAMAT DALAM GETAH KEMENYAN TOBA (STYRAX PARALLEONCOMUD PERK) DAN METANOL | CHEDS: Journal of Chemistry, Education, and Science | Suria Bersinar Siahaan Marham Sitorus | 2023/12/12 |
Implementation of Project-based Learning Innovation to Develop Students’ Critical Thinking Skills as a Strategy to Achieve Analytical Chemistry Competencies | chemistry | Manihar Situmorang Marudut Sinaga Marham Sitorus Ajat Sudrajat | 2022/1/1 |
Implementation of Discovery Learning Resources in Teaching Cation Analysis to Improve Higher Order Thinking Skills and Student Learning Outcomes | Mutia Ardila Marham Sitorus Ajat Sudrajat Manihar Situmorang | 2022/12/6 | |
Innovation of Learning Resources Using Project-Based Multimedia on Chemical Equilibrium Class XI Odd Semester | Rita Khairani Ajad Sudrajat Marham Sitorus | 2022/12/6 | |
Pengembangan E-Modul Kimia Berbasis Proyek pada Materi Larutan Elektrolit dan Non Elektrolit | Educenter: Jurnal Ilmiah Pendidikan | Indah Sari Sihombing Marham Sitorus | 2022/4/15 |
Phytochemical screening and secondary metabolites toxicity test from toba frankincense leaf (STYRAX paralleoncomud PERK) | Journal of Physics: Conference Series | Marham Sitorus Ramlan Silaban Nora Susanti Ruth Natalia Manurung | 2022/2/1 |
The Development of Electronic Module Based on Scientific Literacy on Colloidal Topic | International Journal of Computer Applications Technology and Research | Ramlan Silaban Marham Sitorus Freddy Tua Musa Panggabean Elssya Dwi Imanuella Manullang | 2022 |
Inovasi Bahan Ajar Berbasis Project Based Learning (PjBL) Pada Materi Hidrolisis Di SMA | SINASIS (Seminar Nasional Sains) | Retno Widiastuti Marham Sitorus Iis Siti Jahro | 2021/7/3 |
Pengembangan Bahan Ajar Kontekstual Berbasis Evaluasi HOTS Untuk Meningkatkan Hasil Belajar dan Nilai Karakter Siswa Pada Materi Asam Basa di SMA N 4 Pematang Siantar | Frida Claudia Sianipar Marham Sitorus | 2021/12/11 | |
The development of teaching materials oriented to critical thinking skills for chemistry class XI high school | Jurnal Pendidikan Kimia | Risma Siahaan Marham Sitorus Saronom Silaban | 2021/4 |
Pengembangan sumber belajar inovatif berbasis proyek untuk materi isolasi senyawa organik bahan alam dalammenghadapi era new normal | Dessy Novianty Pakpahan Marham Sitorus Saronom Silaban | 2021/11/11 | |
Development of Integrated Natural Science Practicum Guide Integrated Inquiry Approach to Improve Student Learning Outcomes | Budapest International Research and Critics in Linguistics and Education (BirLE) Journal | Rezki Maya Ananda Marham Sitorus Ramlan Silaban | 2021/1/17 |
PERBEDAAN HASIL BELAJAR SISWA PADA MATERI REAKSI REDOKS MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM GAMES TOURNAMENT BERBASIS MEDIA KARTU SOAL DAN ULAR TANGGA | PROSIDING SEMINAR NASIONAL KIMIA | Ester Hartina Ria Sinaga Manihar Situmorang Marham Sitorus | 2021/10/1 |
