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Peningkatan Kesiapsiagaan Bencana Melalui Teknologi AR di Sekolah Dasar Tilongkabila I Made Hermanto; Huzaima Mas’ud; Icha Untari Meidji
JURNAL PENGABDIAN MASYARAKAT INDONESIA Vol. 4 No. 3 (2025): Oktober : Jurnal Pengabdian Masyarakat Indonesia (JPMI)
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jpmi.v4i3.5995

Abstract

This community service program aims to enhance disaster preparedness among elementary school students in Tilongkabila District, Gorontalo, an area prone to various natural disasters such as earthquakes, tsunamis, and liquefaction. The AR application developed allows students to understand the phenomena of natural disasters in a visual and interactive way, with three-dimensional visualizations and mitigation steps to be taken. An initial socialization on the disaster application based on AR was conducted, involving over 80% of the teachers and 40 students from elementary schools in Tilongkabila. The activity aimed to increase their understanding and skills in facing disasters, as well as to use the AR application effectively. This socialization also introduced how to use the application in learning, providing participants with direct experience interacting with the developed technology. Findings from the implementation indicate a substantial improvement in teachers’ understanding of the use of the AR-based disaster mitigation application, with a normalized gain (g) of 0.96, classified as very high. Additional results also show an increase in students’ knowledge related to disaster literacy. The program has cultivated a stronger culture of disaster preparedness within schools and surrounding communities.
Development of E-Books Based on 4C Skills Through a Differentiation Approach to Science Learning Nurhayati Nurhayati; Tirtawaty Abdjul; I Made Hermanto; Muhammad Yunus
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9782

Abstract

E-books are essential in developing 4C skills and differentiated learning because they offer accessibility and flexibility that support students' diverse learning styles. In addition, they allow customization of teaching materials according to students' needs, which increases motivation and learning independence. This research aims to develop an e-book based on 4C skills through a differentiated approach to valid, practical science learning. This study falls within the development research category that uses the ADDIE model. With an average validation score of 3.73, this e-book falls into the “very valid” category. In practical terms, this media is easy for teachers and students to use, fits the learning plan, and shows a learning implementation rate of 90%. Student responses were very good, with an average of 89.79% for four evaluation indicators, showing great benefits and a high level of satisfaction in the learning process. Overall, the e-book based on 4C developed through a differentiated approach to science learning can be categorized as valid and practical because it can increase student involvement in learning. In addition, interactive features in e-books support communication and collaboration between students, allowing them to share ideas and opinions. E-books also enable teachers to adapt material to individual needs so each student can learn at the pace and style they desire.
Analisis Capaian Fisika Dasar Mahasiswa Teknik Geologi: Perspektif Beban Kognitif, Penalaran Spasial, dan Gender dalam Pembelajaran Geosains Hermanto, I Made; Pambudi, Moch. Rio; Maharani, Ni Luh Sri
Geosfera: Jurnal Penelitian Geografi Vol 4, No 2 (2025): Geosfera : Jurnal Penelitian Geografi
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/geojpg.v4i2.37439

Abstract

Introductory Physics plays a fundamental role in Geological Engineering education, as it supports the modeling of dynamic and multidimensional Earth system phenomena. Nevertheless, the course is often perceived as challenging due to the complex integration of conceptual understanding, mathematical reasoning, and multiple representations. This study aims to analyze patterns of academic achievement in Introductory Physics among Geological Engineering students and to explore potential gender-based differences. A descriptive quantitative design with an exploratory comparative approach was employed involving 24 students enrolled in the 2025/2026 academic year. Data were derived from Midterm Examination scores covering quantities and measurement, kinematics, dynamics, and work–energy. Descriptive analysis revealed a moderate level of overall achievement (63.1%) with substantial variability across students. Dynamics and Work–Energy emerged as the most challenging topics compared to quantities and measurement. These findings are associated with high intrinsic cognitive load and substantial spatial reasoning demands required in these domains. Comparative analysis indicated a statistically significant gender difference (p 0.05) with a large effect size, although the finding remains context-specific. The results underscore the need for strengthened representational scaffolding, improved conceptual integration of energy principles, and explicit spatial reasoning support in Introductory Physics curricula for geoscience education.
Validation of Phyleb-VIV Media for Training Middle School Students’ Physics Problem-Solving Skills Hermanto, I Made; Paramata, Dewi Diana; Tolingguhu, Rahim
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.13139

Abstract

This study aimed to validate Phyleb-VIV, a web-based learning medium that integrates a virtual laboratory, interactive simulations, and video-based instruction to train junior high school students’ problem-solving skills in direct-current electricity. The development research followed the ADDIE model, and this report focuses on the implementation outcomes and formative expert evaluation. Expert validation was conducted by three validators using a 1–5 Likert-type instrument across four aspects, namely Content, Appearance and Design, Language and Communication, and Interactivity and Engagement. Data were analyzed descriptively using mean Likert scores (P) and validity criteria. The results indicated that all aspects fell into the Highly Valid category, namely Content (P = 4.80), Appearance and Design (P = 5.00), Language and Communication (P = 5.00), and Interactivity and Engagement (P = 4.75). These findings confirm that Phyleb-VIV is suitable for classroom try-outs to examine its practicality and effectiveness. Recurrent qualitative feedback from validators emphasized the need for more diagnostic, topic-specific automated feedback and regular content updates to maintain relevance. In conclusion, Phyleb-VIV demonstrates excellent validity in terms of content, interface, communication, and interactivity, and is ready for further testing to evaluate its impact on improving students’ conceptual understanding and problem-solving skills in direct-current electricity.