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All Journal Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Pedagogika: Jurnal Ilmu-Ilmu Kependidikan Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Silvini, Yaumil
Unknown Affiliation
Humanities Astronomy Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics

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Pemanfaatan Learning Management System (LMS) Berbasis Moodle dalam Pembelajaran Fisika terhadap Kemampuan Kognitif Siswa Dari, Ulan; Putri, Rahayu; Silvini, Yaumil; Arivatussaqdiyah, Arivatussaqdiyah
Pedagogika: Jurnal Ilmu-Ilmu Kependidikan Vol. 4 No. 2 (2024)
Publisher : Medan Resource Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57251/ped.v4i2.1536

Abstract

The study examines the impact of a Moodle-based Learning Management System (LMS) on students' cognitive abilities at SMA Negeri 1 Ingin Jaya, addressing the issue of relatively low semester exam scores. Despite various learning activities designed to enhance student performance, the cognitive outcomes remained suboptimal. The research employed a quasi-experimental approach with a pretest-posttest control group design, involving class XI IPA 2 as the experimental group and XI IPA 3 as the control group. Data collection was conducted using test questions to assess cognitive abilities, and data were analyzed using an independent sample t-test. The analysis showed a significant difference in cognitive abilities between the control and experimental groups (p = 0.000 < 0.05), indicating that the Moodle-based LMS had a positive impact on students' cognitive performance. The findings highlight the potential of Moodle as an effective tool for improving learning outcomes and suggest its broader adoption in similar educational settings.
A review on synthesis of magnetite nanoparticles and their applications in cancer therapy Sukma, Mairi; Dari, Ulan; D, Rahmad Agustyan; Silvini, Yaumil; Putri, Rahayu; Arivatussaqdiyah, Arivatussaqdiyah; Akram, Habibul
Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Vol 11, No 2 (2025)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/gravity.v11i2.35560

Abstract

The purpose of this literature review is to understand how to synthesize magnetite nanoparticle materials Fe₃O₄ using the coprecipitation method and to explore the utilization of magnetite nanoparticles as anti-cancer drugs. The data and/or information collected comes from both primary and secondary sources. Information regarding magnetite nanoparticles is limited to the last eight years, while information on cancer and human health is limited to the last ten years. In this study, the coprecipitation method used was surface adsorption at a molar ratio of 1:3 with the preparation of a 0.1 M solution consisting of ferrous (FeCl3.6H2O) and ferric (FeCl2.4H2O) ions with mechanical agitation at around 2000 rpm, heated at a temperature of 70°C, and stirring conditions increased up to 7500 rpm. The design of the anti-cancer drug preparation has bioavailability and biocompatibility within the human body. From the results of this literature review, it can be concluded that the synthesis of magnetite nanoparticles using the coprecipitation method can control the structural form and size of magnetite nanoparticles, and the drug will selectively attack cancer cells based on its cytotoxic properties.
Edukasi Pencegahan Stunting Melalui Pendidikan Keluarga di Desa Kuning II Kabupaten Aceh Tenggara Nursafiah, Nursafiah; Maulina, Meutia; Nurlaila, Nurlaila; Maufira, Rila; Arivatussaqdiyah, Arivatussaqdiyah; Putri, Rahayu; Silvini, Yaumil; Hartono, Makmur; Suriani, Halisah; Yassir, Muhammad; Altin, Yunita; Ladipin, Ladipin; Akram, Habibul; Sukma, Mairi; Kurniawati, Kurniawati
Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 01 (2025): Marsipature Hutanabe: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Devi Tara Innovations

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Indonesia is a middle economic country that has nutritional health problems with a fairly high prevalence in Asia. In Kuning II Village, Bambel District, Southeast Aceh Tenggara, stunting is still relatively common. Stunting is a condition that describes chronic malnutrition status during a child's growth and development. Stunting is important to handle because it concerns the quality of human resources. Stunting can also occur before birth and is caused by very poor nutritional intake during pregnancy, very poor parenting patterns, and low quality food.   Stunting Apart from that, society is not yet aware of stunted children as a problem, because stunted children in society are seen as children with normal activities. By looking at the problem, this program aims to provide information and knowledge to the community so they can prevent and overcome the problem of stunting. The results achieved in this activity are that participants have knowledge about: the meaning of stunting and its characteristics, the causes and impacts of stunting, and how to overcome it.
Co-Authors Akram, Habibul Altin, Yunita Arivatussaqdiyah, Arivatussaqdiyah D, Rahmad Agustyan Dari, Ulan Hartono, Makmur Kurniawati Kurniawati Ladipin, Ladipin Mairi Sukma Maufira, Rila Meutia Maulina, Meutia Muhammad Yassir Nurlaila Nurlaila Nursafiah, Nursafiah Putri, Rahayu Suriani, Halisah