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p-Index From 2021 - 2026
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All Journal Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)
Samad, Hamidah
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Agriculture, Biological Sciences & Forestry Chemistry Education Physics

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STEM Learning dalam Konteks Pendidikan Sains: Analisis Sistematis terhadap Implikasi dan Dampaknya bagi Peserta Didik Nurbayti, Rini; Novia Arifin, Arifah; Intan Rri Rejeki, Nur; Samad, Hamidah; Adnan
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1570

Abstract

This study aims to systematically analyze the implications and impacts of the application of Science, Technology, Engineering, and Mathematics (STEM) in the context of science education on student competencies. The study was conducted through a Systematic Literature Review (SLR) approach to 48 Scopus-indexed scientific articles published in the 2023–2025 period with the keyword STEM Learning and focusing on elementary and secondary education levels. Data analysis was conducted using Microsoft Excel and VOSviewer software to identify publication trends, research focuses, and emerging key themes. The results show that STEM learning has positive implications for strengthening 21st-century competencies, particularly critical thinking, problem-solving, collaboration, and scientific communication skills. In addition, the application of innovative models such as Project-Based Learning, Design Thinking, Co-Learning, STEM-R, and Ethnoscience broadens the meaning of science education to be more contextual and humanistic. STEM learning also emphasizes the strategic role of teachers as facilitators of innovation and agents of educational change. Overall, this study concludes that STEM implementation is an effective strategy for comprehensively developing students' scientific literacy and character, while also providing direction for developing a science curriculum relevant to 21st-century needs.
Potensi Antibakteri Phyllanthus niruri terhadap Bakteri Gram-Positif: Systematic Literature Review tentang Senyawa Bioaktif dan Mekanisme Molekuler Hasan, Nur Haslinar; Samad, Hamidah; Hala, Yusminah
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1760

Abstract

Antimicrobial resistance has become a major global health challenge that threatens the effectiveness of existing antibiotic therapies. The rapid emergence of multidrug-resistant bacteria highlights the urgent need for alternative antibacterial agents, including those derived from medicinal plants. This study aimed to evaluate the antibacterial potential of Phyllanthus niruri against Gram-positive bacteria and to identify the bioactive compounds and possible molecular mechanisms involved. A systematic literature review was conducted following the PRISMA 2020 guidelines. Articles were retrieved from the Scopus database using the keywords “Phyllanthus niruri” and “antibacterial” or “antimicrobial”. After applying predefined inclusion and exclusion criteria, 15 studies published between 2021 and early 2026 were included in the analysis. The results indicate that P. niruri consistently exhibits antibacterial activity against several Gram-positive bacteria, particularly Staphylococcus aureus. Antibacterial activity was commonly evaluated using inhibition zone assays, minimum inhibitory concentration, and minimum bactericidal concentration tests. Several bioactive compounds, including flavonoids, tannins, alkaloids, and lignans such as phyllanthin, were identified as contributors to antibacterial activity. These compounds may inhibit essential bacterial proteins such as DNA gyrase and penicillin-binding proteins and disrupt bacterial cell membranes. Overall, P. niruri shows promise as a natural source of antibacterial agents against Gram-positive bacterial infections.
Co-Authors Adnan Hasan, Nur Haslinar Intan Rri Rejeki, Nur Novia Arifin, Arifah Nurbayti, Rini Yusminah Hala