Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Muhamad A. Martoprawiro"'
Publikováno v:
Cakrawala Pendidikan: Jurnal Ilmiah Pendidikan, Vol 36, Iss 1, Pp 91-101 (2017)
Abstrak: Penelitian ini bertujuan menyelidiki keefektifan program pembelajaran stereokimia berbasis visualisasi 3D molekul menggunakan salah satu chemical drawing software berbasis open source yakni Avogadro, dan animasi kekiralan melalui komputer un
Externí odkaz:
https://doaj.org/article/7484680f5aac48a39135633f1423bbbe
Publikováno v:
Bioinformatics and Biology Insights, Vol 2012, Iss 6, Pp 225-234 (2012)
Externí odkaz:
https://doaj.org/article/744702eac0d44a4baf19b32c3ebdacf3
Autor:
Parsaoran Siahaan, Cynthia L. Radiman, Susanto Imam Rahayu, Muhamad A. Martoprawiro, Dieter Ziessow
Publikováno v:
Indonesian Journal of Chemistry, Vol 7, Iss 3, Pp 273-277 (2010)
Intermolecular interactions and molecular translational and rotational mobility are key factors in molecular material sciences, e.g. liquid crystals. One of the important substructures is given by phenylacetylene, Ph-CºCH. Its rotational behavior in
Externí odkaz:
https://doaj.org/article/d0cd59090a2544f8bd528589dc64fbe3
Publikováno v:
Indonesian Journal of Chemistry, Vol 9, Iss 3, Pp 432-436 (2010)
Quantum chemical studies have been carried out on the Fe(en)2(NCS)2 (en = ethylenediamine) complex both in low and high spin states (S = 0 and S = 2) using hybrid exchange-correlation functional (B3LYP) and non-hybrid method (BLYP). Calculations were
Externí odkaz:
https://doaj.org/article/aae0fca6e9fc4ac8bb9e256fbef395ca
Autor:
Parsaoran Siahaan, Cynthia L. Radiman, Susanto Imam Rahayu, Muhamad A. Martoprawiro, Dieter Ziessow
Publikováno v:
Indonesian Journal of Chemistry, Vol 9, Iss 2, Pp 292-296 (2010)
It has been obtained the anisotropy ratio a = T1(ortho-,meta-13C)/T1(para-13C) of dilute solutions of bn change from 1.7 in fa solution and 1.5 in neat bn to 1.0 in HMPT. Thus the anisotropy ratio comes out to be a = 1. In HMPT, obviously, solvent mo
Externí odkaz:
https://doaj.org/article/497b8b3666c141cca65f1700c3fa5d36
Publikováno v:
Cakrawala Pendidikan: Jurnal Ilmiah Pendidikan, Vol 1, Iss 1 (2015)
Abstrak: Penelitian ini berdasarkan pada teori belajar konstruktivis secara individual dan sosial. Tujuan utama penelitian adalah menyelidiki efektifitas metode kolaboratif dan belajar individual secara tradisional dalam mengembangkan keterampilan pe
Externí odkaz:
https://doaj.org/article/0bf3d7f2db4d45c4b302b2ebce33c118
Publikováno v:
J-PEK (Jurnal Pembelajaran Kimia), Vol 8, Iss 1, Pp 20-26 (2023)
A number of researchers have performed studies on the application of chemical reaction visualization by means of computational chemistry techniques for the purpose of teaching and learning chemistry at secondary and higher education levels. However,
Externí odkaz:
https://doaj.org/article/524f1201d6c14c64ad5aa4f47381db8e
Publikováno v:
Al-Bayan: Jurnal Studi Al-Qur'an dan Tafsir, Vol 7, Iss 1 (2023)
Setelah runtuhnya madzhab-madzhab Mu'tazilah menjelang akhir kekhalifahan Abbasiyah, hubungan antara ortodoksi Islam dan sains tidak pernah menyaksikan perkembangan yang menjanjikan sebagaimana sebelumnya. Akan tetapi, dengan semakin banyaknya ayat A
Externí odkaz:
https://doaj.org/article/6611cb62120e4eff872b379c21f98f0a
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 16, Iss 4, Pp 796-803 (2021)
Flavanones are one of the flavonoid group that has wide variety of applications such as a precursors in drug discovery. In the laboratory, flavanone is often synthesized from chalcone compounds. The conversion of chalcone to flavanone can be catalyze
Externí odkaz:
https://doaj.org/article/d44177c1d80041e3917fbf8aefa56c22
Autor:
Nurlaila Hayati, Asep Kadarohman, Wahyu Sopandi, Muhamad Abdulkadir Martoprawiro, Babang Robandi
Publikováno v:
Cypriot Journal of Educational Sciences. 17:4598-4612
Review research that analyses topic based on empirical data reported in other studies is still rare. This study aims to determine the empirical evidence regarding the differences in educational characteristics in traditional, modern and globalised so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::754960c49d27433b5937e94e2a5c05ea
https://doi.org/10.18844/cjes.v17i12.7393
https://doi.org/10.18844/cjes.v17i12.7393