Zobrazeno 1 - 10
of 799
pro vyhledávání: '"SUHERMAN, Suherman"'
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 5, Pp 1268-1278 (2024)
The in-vitro drug release study of vitamin B6 encapsulated into sodium tripolyphosphate crosslinked chitosan-alginate (B6-TCA) nanoparticles aims to determine the effect of sodium tripolyphosphate on the encapsulation efficiency of vitamin B6 and eff
Externí odkaz:
https://doaj.org/article/587246a0b44140128229286ce1e870ce
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 4, Pp 951-961 (2024)
Toxicity test of zinc on contaminated soil by petroleum products around the Pertamina Rewulu-Cilacap pipeline, Bantul, Yogyakarta by using mung bean (Vigna radiata) and water spinach (Ipomoea aquatica) have been studied. This study aims to investigat
Externí odkaz:
https://doaj.org/article/9e0290ba6bdf4e08b5b1604a9fa2a470
Autor:
Endang Tri Wahyuni, Sulistyaning Budi, Dea Aurellia, Rizky Aprilia Widianti, Novianti Dwi Lestari, Nur Farhana Jaafar, Suherman Suherman
Publikováno v:
Indonesian Journal of Chemistry, Vol 24, Iss 4, Pp 1228-1235 (2024)
This paper discusses the use of electroplating wastewater containing Cr and Cu as a single dopant source to improve the activity of TiO2 photocatalysts under visible light. Sol-gel doping was used to dop TiO2 with Cr and Cu in the wastewater. The dop
Externí odkaz:
https://doaj.org/article/e452f3c052bb4a398bae5137daf94551
Autor:
Siregar, Muhammad Edo Suryawan, Suherman, Suherman, Mahfirah, Titis Fatarina, Usman, Berto, Zairin, Gentiga Muhammad, Kurniawati, Herni
Publikováno v:
Corporate Governance: The International Journal of Business in Society, 2023, Vol. 24, Issue 4, pp. 939-963.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/CG-05-2023-0203
Publikováno v:
Aksioma: Jurnal Program Studi Pendidikan Matematika, Vol 13, Iss 2, Pp 420-433 (2024)
The study is done because school has not yet had teaching modules that could facilitate numerical literacy ability. The purpose of this study is to produce cps teaching modules that can enhance valid, practical, and effective numerical literacy capab
Externí odkaz:
https://doaj.org/article/2f0c9b0f122c45c59e40c4a0377f6f52
Publikováno v:
Aksioma: Jurnal Program Studi Pendidikan Matematika, Vol 13, Iss 2, Pp 394-405 (2024)
Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemecahan masalah matematis peserta didik pada tes awal kemampuan pemecahan masalah. Guru belum sepenuhnya menggunakan media pembelajaran dengan menggunakan model teknologi dan model pembelajar
Externí odkaz:
https://doaj.org/article/ef62fd631674492281dd5a9b60b44112
Publikováno v:
Alifmatika, Vol 6, Iss 1, Pp 14-23 (2024)
In the rapidly evolving world of education, particularly within STEM disciplines, innovation in teaching methods is crucial. This study explores the potential of a new learning approach designed to address the deficiencies of traditional methods, wit
Externí odkaz:
https://doaj.org/article/fad6bce44098444daa818b57cc8ab0ee
Publikováno v:
Prima: Jurnal Pendidikan Matematika, Vol 8, Iss 2, Pp 224-235 (2024)
This study aims to assess the feasibility, teacher and student responses, and effectiveness of the STEM-based digital pocketbook on the topic of Systems of Linear Equations in Two Variables (SPLDV). The subjects of this research were junior high scho
Externí odkaz:
https://doaj.org/article/00227db5b3e549e782355bc21a108fc6
Autor:
Yayat Ruhiat, Suherman Suherman
Publikováno v:
Physics Access, Vol 4, Iss 1, Pp 44-50 (2024)
The heat conduction equation is a combination of first-order and second-order differential equations. Solving first-order differential equations is necessary to examine temperature as a function of time. Meanwhile, solving second-order differential e
Externí odkaz:
https://doaj.org/article/5253787774044da38b72456b3ee90212
Autor:
Ahmad Fauzan, Yulyanti Harisman, Yerizon Yerizon, Suherman Suherman, Fridgo Tasman, Sahrun Nisa, Sumarwati Sumarwati, Hafizatunnisa Hafizatunnisa, Hamdani Syaputra
Publikováno v:
Infinity, Vol 13, Iss 2, Pp 301-316 (2024)
Literacy and numeracy are the abilities of students to use basic mathematics in solving daily life problems, and students should have it. Various studies have shown that Indonesian students' literacy and numeracy skills still need to improve. One of
Externí odkaz:
https://doaj.org/article/ad671ced37e74b97b31dbd3584507447