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Omay Sumarna
Omay Sumarna
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Year
Development of Teaching Material Oxidation-Reduction Reactions through Four Steps Teaching Material Development (4S TMD)
BS Syamsuri, S Anwar, O Sumarna
Journal of Physics: Conference Series 895 (1), 012111, 2017
382017
Formation and polymorphic phase transitions of crystalline inclusion compounds between 2, 2′‐bis (9‐hydroxy‐9‐fluorenyl) biphenyl host and acetone guest
BT Ibragimov, KM Beketov, E Weber, J Seidel, O Sumarna, ...
Journal of Physical Organic Chemistry 14 (10), 697-703, 2001
182001
Analysis of reduction of COD (Chemical Oxygen Demand) levels in tofu waste using activated sludge method
W Sukmawati, A Kadarohman, O Sumarna, W Sopandi
Moroccan Journal of Chemistry 9 (2), J. Chem. 9 N° 2 (2021) 339-345, 2021
162021
The relationship of basic chemical concepts in pharmaceutical learning
W Sukmawati, A Kadarohman, O Sumarna, W Sopandi
Journal of Engineering Science and Technology, 42-48, 2021
162021
The study of mental model on n-hexane-methanol binary system (the validation of physical chemistry practicum procedure)
A Albaiti, L Liliasari, O Sumarna
Jurnal Pendidikan IPA Indonesia 5 (1), 6-13, 2016
152016
Efforts to develop students’ critical thinking skills in chemistry learning: Systematic literature review
RA Rushiana, O Sumarna, S Anwar
Jurnal Penelitian Pendidikan IPA 9 (3), 1425-1435, 2023
142023
Sintesis dan karakterisasi kristal cair ionik berbasis garam fatty imidazolinium sebagai elektrolit redoks pada sel surya tersensitisasi zat warna
A Hardian, A Mudzakir, O Sumarna
Jurnal Sains dan Teknologi Kimia 1 (1), 7-16, 2010
142010
Crystal Structure, Thermal Decomposition Behavior, and Order− Disorder Transition of the Guest Component of Concomitant Pseudodimorphic Clathrates between 2, 2 ‘-Bis (9-hydroxy …
O Sumarna, J Seidel, E Weber, W Seichter, BT Ibragimov, KM Beketov
Crystal growth & design 3 (4), 541-546, 2003
142003
Development of teaching materials based on conceptual change text on redox materials for basic chemicals on redox concept. Edusains, 12 (2), 243–251
W Sukmawati, A Kadaroman, O Suwarna, W Sopandi
102020
Pengembangan bahan ajar kimia dasar berbasis conceptual change text pada materi redoks
W Sukmawati, A Kadarohman, O Sumarna, W Sopandi
EDUSAINS 12 (2), 243-251, 2020
82020
Ionic liquids material as modern context of chemistry in school
H Hernani, A Mudzakir, O Sumarna
Jurnal Pendidikan IPA Indonesia 5 (1), 63-68, 2016
82016
Analysis of The Need for Applied Science Teaching Materials in Chemical Materials in Vocational School, Department of Culinary, Tangerang District
BN Afinda, S Anwar, O Sumarna
Journal of Education and Learning Research 1 (1), 30-36, 2023
62023
Pengembangan bahan ajar IPA terpadu berbasis ethnoscience
S Anwar, O Sumarna
Indonesia Emas Group, 2022
62022
Environmental Literacy of Students at SMA Negeri 6 Wajo, South Sulawesi Province
A Ashari, S Anwar, O Sumarna
Jurnal Penelitian Pendidikan IPA 9 (6), 4517-4522, 2023
52023
Innovation of contextual chemistry teaching materials based on research results of producing liquid organic fertilizers made of bamboo shoots (Dendrocalamus Asper)
O Sumarna, E Permana, S Anwar, MN Hana
Asia Proceedings of Social Sciences 9 (1), 219-220, 2022
52022
Studi Lapangan Pengembangan Profesionalisme Guru Sekolah Dasar Field Study Development Of Teacher Professionalism in
W Retnadi, R Hayu, A Permanasari, O Sumarna, S Hendayana, ...
Jurnal Pendidikan Guru Sekolah Dasar 6 (2), 87-92, 2019
52019
Pengembangan profesionalisme guru ipa smp bpi bandung
WRR Hayu, A Permanasari, O Sumarna, S Hendayana
Jurnal sosial humaniora 11 (1), 53-58, 2020
42020
Development of Knowledge Building Environment (KBE)-based colloidal system learning materials to develop student’s environmental literacy: An environmental analysis
I Aisah, S Anwar, O Sumarna
Journal of Physics: Conference Series 1469 (1), 012109, 2020
42020
Construction of context-based module: how OLED can be used as a context in high school chemistry instruction
IR Anugrah, A Mudzakir, O Sumarna
Journal of Physics: Conference Series 895 (1), 012113, 2017
42017
Ionic Liquids as a Basis Context for Developing High school Chemistry Teaching Materials
A Mudzakir, O Sumarna
Journal of Physics: Conference Series 812 (1), 012085, 2017
42017
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Articles 1–20