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Pengembangan Media Pembelajaran Berbasis Augmented Reality (AR) Berbantuan Aplikasi Assemblr Edu Pada Materi Bentuk Molekul Pratama, Fathoni Arif; Jeckson Siahaan; Nora Listantia
Chemistry Education Practice Vol. 8 No. 2 (2025): Edisi November
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v8i2.10144

Abstract

This study aims to determine the level of validity of the content and suitability of augmented reality (AR)-based learning media developed using the Assemblr Edu application for molecular structure material. This study employs the Design-Based Research (DBR) method with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model, modified up to the development stage. Data collection techniques include interviews, validity questionnaires, and media feasibility questionnaires. Data validity analysis uses Aiken’s V formula, while media feasibility is measured using a percentage formula. The learning media product was tested on 28 eleventh-grade students at SMAN 1 Wanasaba. The validity test results showed that the media was highly valid with an Aiken’s V value of 0.92. The feasibility test results showed that the media was highly feasible with a percentage of 86.86%. This media is deemed valid and suitable for use as an innovative learning alternative to enhance students' understanding of molecular structure concepts. This study demonstrates that integrating AR technology into learning can serve as a strategic tool for optimizing the visualization of abstract concepts in a contextual, engaging, and relevant manner aligned with 21st-century needs.
An Ethnoscience Study of the Tempe-Making Process as a Source of Contextual Science Learning: A Case Study of The Aikmual Village Iqlima, Shelliana; Mahrus, Mahrus; Pratama, Fathoni Arif; Riyanto, Elvina; Laily, Asma Nadia
Indonesian Journal of Educational Innovation Vol. 2 No. 1 (2026): January - April
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65622/ijei.v2i1.250

Abstract

Contextual learning in science education (IPA) demands integration of real-world phenomena familiar to students. This study examines the ethnoscientific aspects embedded in the tempeh-making process as a contextual resource for science learning. A qualitative descriptive case study was conducted in Aikmual Village, Central Lombok, involving participatory observation, in-depth interviews with three experienced producers, and documentation. The findings reveal that the tempeh production process integrates key scientific concepts across biology, chemistry, and physics, particularly in fermentation, biochemical transformations, and heat transfer mechanisms. Eight production stages were systematically mapped to relevant science competencies at the junior and senior high school levels. The study concludes that traditional tempeh-making practices have strong potential as ethnoscience-based learning resources to enhance students’ scientific literacy and contextual understanding, in line with the Merdeka Belajar curriculum.
An Analysis of Planning, Implementation, and Evaluation of TPACK-Based Chemistry Instruction in Grade X at SMAN 5 Mataram Kamila, Nasywa Dwi; Mahrus, Mahrus; Pratama, Fathoni Arif; Arrahman, Imam Arbi; Lutfiatussholihah, Muliana
Indonesian Journal of Educational Innovation Vol. 2 No. 1 (2026): January - April
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65622/ijei.v2i1.259

Abstract

Technology integration in 21st-century learning is essential to enhance the quality of chemistry education, which is often perceived as abstract and complex. This study aims to analyze the planning, implementation, and evaluation of TPACK-based chemistry learning in Grade X at SMAN 5 Mataram. This research employed a descriptive qualitative approach using a case study design, with data collected through observation, interviews, and documentation. The results show that teachers have integrated technology across all stages of learning through PowerPoint, instructional videos, Google Classroom, and Quizizz. However, the use of technology remains predominantly as a tool for content delivery rather than as a means to facilitate higher-order thinking skills. It indicates that the implementation of TPACK has not yet reached a transformative level of learning. In conclusion, although TPACK has been implemented across the planning, implementation, and evaluation stages, its effectiveness in supporting instructional processes remains limited. This study underscores the need to strengthen teachers’ competencies in designing technology-integrated learning that promotes critical and meaningful learning experiences. Practically, these findings can guide chemistry teachers in optimizing the use of digital tools to support more interactive and student-centered learning