Items where Author is "Muchtar, Zainuddin"

Sari, Sri Adelila and Muchtar, Zainuddin and Zubir, Moondra and Selly, Rini and Rahmah, Siti and Sari, Dwy Puspita (2022) PENINGKATAN KUALITAS LABORATORIUM DAN PELATIHAN PRAKTIKUM BERBASIS LINGKUNGAN DI LABORATORIUM IPA YAYASAN PENDIDIKAN NURUL FADHILAH BANDAR SETIA. In: Seminar Nasional Pengabdian kepada Masyarakat, Seminar dalam Jaringan LPPM Universitas Negeri Medan, 14 September 2022, Medan.

Tarigan, Elsa Febrina and Nurfajriani and Muchtar, Zainuddin (2021) Analisis Media Pembelajaran di SMA Swasta Kwala Begumit Kelas XI Kota Binjai Pada Masa Pandemi Covid-19. In: Prosiding Seminar Nasional Kimia & Pendidikan Kimia#2 - 2021, 11 Desember 2021, Medan.

Sianturi, Winda Fourthelina and Muchtar, Zainuddin (2021) Validitas Tes Diagnostik untuk Materi Pembelajaran Ikatan Kimia SMA. In: Prosiding Seminar Nasional Kimia & Pendidikan Kimia#2 - 2021, 11 Desember 2021, Medan.

Zubir, Moondra and Junaidi, Agus and Selly, Rini and Rahmah, Siti and Nasution, Hafni Indriati and Muchtar, Zainuddin (2021) PENERAPAN IPTEK PENGOLAHAN LIMBAH KULIT SEAFOOD MENJADI PAKAN TERNAK BERSERTIFIKASI DI BAGAN DELI, MEDAN BELAWAN, SUMATERA UTARA. In: Prosiding Seminar Nasional Pengabdian Kepada Masyarakat "Penguatan Peran Perguruan Tinggi Dalam Meningkatkan Kualitas Hidup Di Era New Normal Melalui Hasil Pengabdian Kepada Masyarakat", 8 September 2021, LPPM Universitas Negeri Medan.

Nugraha, Asep Wahyu and Muchtar, Zainuddin and Jahro, Iis Siti and Sutiani, Ani and Nasution, Haqqi Annazili and Ivansyah, AttharLuqman (2021) The Study of Stability and Structure of the Interaction Between β-Carotene Compounds with Methanol, Ethanol, Acetone, Chloroform, Carbon Tetrachloride, Cyclohexane, and N-Hexane using the Hartree-Fock and the Density Functional Theory Method. In: AISTSSE 2020 Journal of Physics: Conference Series.

Husna, Nisyya Syarifatul and Muchtar, Zainuddin and Eddiyanto (2020) Penerapan Lembar Kerja Mahasiswa Berbasis Masalah Terintegrasi Karakter Dalam Meningkatkan Hasil Belajar Asam Basa Di Perguruan Tinggi. In: Seminar Nasional Kimia dan Pendidikan Kimia 2020, 12 Desember 2020, Medan.

Purba, Bambang Enra Priando and Riris, Ida Duma and Muchtar, Zainuddin (2020) Pengaruh Strategi Pembelajaran Inquiry Dengan Media WEB Pada Materi Termokimia Terhadap Hasil dan Motivasi Belajar Siswa. In: Seminar Nasional Kimia dan Pendidikan Kimia 2020, 12 Desember 2020, Medan.

Zubaidah, Siti and Muchtar, Zainuddin (2020) Pengembangan Media Pembelajaran Berbasis Android Pada Materi Laju Reaksi. In: Seminar Nasional Kimia dan Pendidikan Kimia 2020, 12 Desember 2020, Medan.

Bago, Kelvin Martinus and Muchtar, Zainuddin (2020) Pengembangan Media Pembelajaran Mobile Learning Pada Materi Termokimia. In: Seminar Nasional Kimia dan Pendidikan Kimia 2020, 12 Desember 2020, Medan.

Zubir, Moondra and Muchtar, Zainuddin and Syahputra, Ricky Andi and Sudarma, Teguh Febri and Nasution, H.I and Lubis, R.A.F and fADILLAH, L. and Sandi, K. (2020) Characterization of Modified Fe-Cu Nanoparticle Activated Carbon Derived of Oil Palm Empty Bunches. In: The 7th Annual International Seminar on Trends in Science and Science Education (AISTSSE) 2020, 17 Nov 2020, Medan.

Nugraha, Asep Wahyu and Muchtar, Zainuddin and Sihombing, Junifa Layla and Jahro, Iis Siti (2018) Study of Thermodynamic and Structure of Cu(II) 1,2,4 H-Triazole Complex using The ab Initio Method. In: Proceedings of The 5th Annual International Seminar on Trends in Science and Science Education, AISTSSE, 18-19 Oktober 2018, Medan.

Pajar, Sepra and Silaban, Ramlan and Muchtar, Zainuddin (2017) TEACHER AND STUDENT PERCEPTIONS TOWARD PRACTICAL IMPLEMENTATION OBSTACLES AT LEARNING CHEMISTRY : Descriptive studies in senior high school Kampar District Academic Year 2016/2017. In: The 2nd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL) 2017, 16-17 Oktober 2017, Medan.

Atmaja, Gaung and Mahmud and Silaban, Ramlan and Muchtar, Zainuddin (2016) ANALYSIS OFTHE TEACHING AND LEARNING IN CHEMISTRY CLASS X VOCATIONAL HIGH SCHOOL ACADEMIC YEAR 2015/2016. In: Proceeding AISTEEL The First Annual International Seminar on Transformative Education and Educational Leadership, 19 November 2016, Medan.

Muchtar, Zainuddin and Schappacher, Michel and Deffieux, Alain (2001) HYPERBRANCHED NANOMOLECULES: REGULAR POLYSTYRENE DENDRIGRAFTS. Jurnal Macromolecules, 34 (22). pp. 7995-7600.

Muchtar, Zainuddin and Bailly, Christian and Stephene, Vincent and Schappacher, Michel and Deffieux, Alain (2003) LINEAR VISCOELASTIC BEHAVIOR OF DENSELY GRAFTED POLY (CHLOROETHYL VINYL ETHER)-G-POLYSTYRENE COMBS IN THE MELT. Journal of Rheology, 47 (04). pp. 821-827. ISSN 0148-6055

Muchtar, Zainuddin and Harizal (2012) ANALYZING OF STUDENTS' MISCONCEPTIONS ON ACID-BASE CHEMISTRY AT SENIOR HIGH SCHOOLS IN MEDAN. Journal of Education and Practice, 03 (15). pp. 65-74. ISSN 2222-1735

Muchtar, Zainuddin and Bernard, Julien and Schappacher, Michel and Deffieux, Alain (2001) SYNTHESIS BY LIVING IONIC PROCESSES, SURFACE FUNCIONALIZATION AND PROPERTIES OF REGULEAR UNIMOLECULAR NANOPARTICLES. In: International Symposium on Ionic Polymerization, 22-26 Oct 2001, Crete, Yunani.