Zobrazeno 1 - 10
of 3 239
pro vyhledávání: '"SUTOPO"'
Autor:
Tsania Nur Diyana, Sutopo Sutopo
Publikováno v:
International Journal of Education and Teaching Zone, Vol 3, Iss 3, Pp 234-245 (2024)
This study aims to examine the effectiveness of Conceptual Problem Solving-based learning in improving student conceptual understanding of Newtonian mechanics. The quasi-experimental method with a nonrandomized control group pretest-posttest design w
Externí odkaz:
https://doaj.org/article/7a633156963f47d0860ea969f793fd0e
Autor:
Sutopo Sutopo, Dela Ayu Lestari, Asep Setiaji, Sri Rachma Aprilita Bugiwati, Muhammad Ihsan Andi Dagong, Nena Hilmia, Dani Garnida, Indrawati Yudha Asmara, Edy Kurnianto
Publikováno v:
Animal Bioscience, Vol 37, Iss 10, Pp 1664-1672 (2024)
Objective This study aimed to identify, discover and explore the characteristics of the mtDNA genomes of Cemani chicken (Gallus gallus). Methods This study used gDNA of Cemani chicken isolated from liver tissue. mtDNA sequencing was performed using W
Externí odkaz:
https://doaj.org/article/c6c7699a96fd4eb5822f3def08d905d7
Publikováno v:
Majalah Ilmiah Matematika dan Statistika, Vol 24, Iss 2, Pp 85-98 (2024)
Generally, discussion about diagonalization of matrices in linear algebra is a matrix over the field. This research presents the diagonalization of matrices over commutative rings. Previous studies have explained the diagonalization of the matrix ove
Externí odkaz:
https://doaj.org/article/df6b737ab22a4cbf9a41281359701bb3
Publikováno v:
Jurnal Lebesgue, Vol 5, Iss 2, Pp 1031-1048 (2024)
This research aims to: 1) determine the process of developing teaching module, 2) determine the validity of teaching modules, 3) determine the practicality of teaching modules, and 4) determine the effectiveness of teaching modules. In general, the d
Externí odkaz:
https://doaj.org/article/ffa267f99c044112ae583f834621b9f7
Autor:
Junaidi, Daffa Abdul Malik, Muhammad Rizki, Indah Pratiwi, Pulung Karo-Karo, Roniyus Marjunus, Dwi Asmi, Sutopo Hadi
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 3, Pp 642-650 (2024)
In this study, we conducted the extraction of silver nitrate (AgNO3) using the chemical reduction evaporation method, involving silver metal (Ag) with a molarity of 7.716 M and nitric acid (HNO3). The heating process via evaporation was carried out a
Externí odkaz:
https://doaj.org/article/1fde78ad4af74f77a677f664ef181dc1
Autor:
Syaiful Bahri, Wawan Abdullah Setiawan, Fendi Setiawan, Rosyidatul Lutfiah, Ni Luh Gede Ratna Juliasih, Yuli Ambarwati, Peni Ahmadi, Masayoshi Arai, John Hendri, Sutopo Hadi, Andi Setiawan
Publikováno v:
Science and Technology Indonesia, Vol 9, Iss 3, Pp 594-604 (2024)
Endophytic fungi originating from mangroves are potential sources of secondary metabolites with varying bioactivities. This research explores the bioactive metabolites produced by endophytes derived from mangrove plants. Endophytic fungi were collect
Externí odkaz:
https://doaj.org/article/bbf89f2c9b4b451e9ef9d5e21d2a947e
Autor:
Wasinton Simanjuntak, Kamisah Delilawati Pandiangan, Tika Dwi Febriyanti, Aryani Putri Islami, Sutopo Hadi, Ilim Ilim
Publikováno v:
AIMS Energy, Vol 12, Iss 3, Pp 600-616 (2024)
This research was conducted to study upgrading bio-crude oil (BCO) produced by pyrolysis of palm oil without the use of a catalyst, using protonated zeolite-Y designated as H-Y. Preparation of H-Y was carried out by subjecting zeolite-Y synthesized f
Externí odkaz:
https://doaj.org/article/4f08a04284104894b12cdd6bafd42c78
Autor:
Tati Suhartati, Antin S. Prihatin, Armidla N. Kurniati, Hendri Ropingi, Yandri Yandri, Sutopo Hadi
Publikováno v:
Emerging Science Journal, Vol 8, Iss 1, Pp 43-60 (2024)
In this present work, a cycloartobiloxanthone compound was isolated from the stem wood and root bark of the Pudau plant (Artocarpus kemando Miq.). The purity of the compound was determined using thin-layer chromatography with three eluent systems and
Externí odkaz:
https://doaj.org/article/971fa388ebb042ee93e1044cce447a31
Autor:
Budi Usodo, Sutopo Sutopo, Farida Nurhasanah, Henny Ekana Chrisnawati, Yemi Kuswardi, Agus Hendriyanto
Publikováno v:
Al-Jabar, Vol 14, Iss 2, Pp 253-266 (2023)
Background: This research is rooted in the exploration of a nuanced understanding of the effect of cognitive fragmentation on the conceptual grasp and problem-solving competencies among junior high school students. Aim: The principal aim of this inve
Externí odkaz:
https://doaj.org/article/c2dbcc5ad1dd4ad4a723a9911e0b45f4
Publikováno v:
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika, Vol 9, Iss 2, Pp 156-170 (2023)
The trend of new jobs in the future is based on digital technology, so that future needs are graduates from madrasahs who have analytical skills who can think critically. Making textbooks that are valid, practical and effective and in accordance with
Externí odkaz:
https://doaj.org/article/d3c26d24b237426ebcd7d596f219e3e7