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All Journal International Journal of Advances in Applied Sciences Jurnal Sains Dasar Komunikasi Fisika Indonesia Transformasi: Jurnal Pengabdian Masyarakat JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Pendidikan Islam Jurnal Fisika FLUX Jurnal Penelitian Pendidikan IPA (JPPIPA) KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Participative Journal (PJ) : Jurnal Pengabdian Pada Masyarakat Jurnal Warta Desa (JWD) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram JRFES Jurnal Ilmu dan Inovasi Fisika Al Hayat: Jurnal Pengabdian Masyarakat
Lalu Ahmad Didik Meiliyadi
Program Studi Tadris Fisika, Fakultas Tarbiyah Dan Keguruan, Universitas Islam Negeri Mataram, Jalan Gajah Mada No.100 Jempong Baru, Mataram, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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GLOBAL RESEARCH TRENDS ON MISCONCEPTIONS IN MOTION: BIBLIOMETRIC LITERATURE REVIEW Lalu Ahmad Didik Meiliyadi; Isniwana Damayanti; Kurniawan Arizona; Muh. Wahyudi
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol. 9 No. 1 (2026): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v9i1.24118

Abstract

Misconception is a condition where students' concept understanding is different from the opinion of experts. Many misconceptions occur in physics learning, one of which is motion material. The purpose of this study is to mapping research on misconceptions on the concept of motion so that it can be a further reference for research on misconceptions in motion materials. The database was obtained through the Scopus web for 20 periods (2005 to 2024). The data search resulted in 353 relevant research articles. The results of data analysis show that the development of research on misconceptions in motion material shows an increase in the number of publications. The most popular development of research on misconceptions in motion material occurred in 2020. The country that produces the most articles about research on misconceptions in motion material comes from the United States. Most of the published articles are in journals indexed in the Scopus database. The author affiliation with the most publications came from Padang State University. This study successfully used bibliometric analysis to describe the development of research on misconceptions in motion materials.
Improvement of Water Quality by Hematite Based on River Sand Magnetic Minerals of Lombok Island Yahdi, Yahdi; Meiliyadi, Lalu Ahmad Didik; Multazam, Multazam; Arizona, Kurniawan
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 9 No. 2 (2025): July
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/e-saintika.v9i2.3273

Abstract

Hematite synthesis has been carried out using magnetic mineral river sand from several areas on the island of Lombok, namely Tanak Beak, Sesao, and Lokoq Rangan. Hematite was then used for metal absorbance in polluted water from the river around the Kebon Kongok landfill. The synthesis method used is coprecipitation. The acid used is HCl with a concentration of 7 M and NH4OH base with a concentration of 25%. Mineral content analysis was carried out using AAS and EDX. Morphological analysis was made using SEM, crystal structure using XRD, and functional group analysis using FTIR, while TDS and water conductivity were measured using a TDS meter. Based on the results of AAS analysis, it appears that the iron content of hematite synthesized from magnetic minerals of tanak beak, sesaot, and lokoq rangan river sand is 8.79%, 10.84% and 9.01% respectively, while based on EDX analysis, it was found to be 70.42%, 77.99% and 72.55%. The particle size of Sesaot iron sand also has the smallest size, at (0.88 ± 0.17) micrometers, while the largest grain size is obtained in the Tanak Beak area, at (1,288 ± 0.23) micrometers. Based on the results of XRD and FTIR analysis, it can be concluded that hematite nanoparticles were successfully synthesized using iron sand based on the Lombok Island River sand. Mn ions absorbed by hematite-based mineralized magnetic river sand from several areas on the island of Lombok, namely Tanak Beak, Sesaot, and Lokoq Rangan, are 9.39%, 27.07% and 13.82% respectively, which is followed by a decrease in TDS and conductivity of the absorbed water. Hematite derived from river sand magnetic minerals can adsorb Mn metal and improve water quality better when compared to hematite based on Tanak Beak and Lokoq Rangan river sand.
Co-Authors Ahmad Fudholi Aizyra Amalya Garnis Akhmad Asyari Akmal Mauladi Amalia Latifa Amalia Syuzita Anggun Oktaviana Astuti Handayani, Shintia Bahtiar Bahtiar Bahtiar Bahtiar Bahtiar, Bahtiar Baiq Ayu Ruhana Baiq Ayu Ruhana Baiq Mutiara Alika Nirmala Damayanti, Isniwana Elma Ko'o Ernita, Nevi Febriana, Nadia Fidia Wati Fidiawati Fidiawati Irawan, Nisya Indriyanti Isniwana Damayanti Isniwana Damayanti Isniwana Damayanti Jamiluddin, Jamiluddin Juliana Marsena Kurniawan Arizona M. Harja Efendi Masiah Masiah Muh. Wahyudi Muh. Wahyudi Muhammad Sakaki Muhammad Zaini Muhammad Zainur Rahman Multazam, Multazam Nur Khasanah Prahastiwi, Rima Buana Rahman, Muh. Zainur Rahman, Muhammad Zainur Rahmatdun Hariadi Ramdhani Sucilestari Ratu Intan Berlian Rizki, Dela Yunita Sukardi, Rendi Restiana Sunandar Asma'ul Hadi Wahyudi, Muh. Yahdi, Yahdi Zain, Zahida Aliatu Zalpiana, Zalpiana