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All Journal JURNAL SISTEM INFORMASI BISNIS Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar Martabe : Jurnal Pengabdian Kepada Masyarakat JURNAL TEKNIK Economics and Digital Business Review Journal of Law, Administration, and Social Science SENTRI: Jurnal Riset Ilmiah Tsaqofah: Jurnal Penelitian Guru Indonesia Journal Of Technology and Information System (J-TIS) Journal of Muhammadiyah’s Application Technology
Amalia, Citra
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The Development of the ‘Mahaga’ Digital Authentic Assessment Instrument Based on the Project-Based STEM Approach to Enhance Elementary School Students’ Scientific Literacy Rahmaniati, Rita; Bulkani; Astuti, Amelia Dwi; Amalia, Citra
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13551

Abstract

This research developed a digital authentic assessment instrument based on a project-based STEM approach to enhance scientific literacy among elementary school students. This study aimed to create an instrument that is valid, practical, and effective. The research employed a Research and Development (R&D) approach, utilizing the ADDIE model. Data were collected through observation, interviews, and tests. The product’s practicality was assessed by media, evaluation, and material experts using closed questionnaires. Its effectiveness was measured via a pretest–posttest design conducted with small and large groups of students. A t-test and N-Gain analysis were used to evaluate the improvement of learning outcomes. The validation results were strong, with scores of 97% from the content expert, 94.5% from the assessment expert, and 95.5% from the media expert, indicating that the instrument was very valid. The practicality test also yielded a very practical score of 93% from student and teacher responses. For the effectiveness test, average scores increased from a pre-test of 58.2 to a post-test of 83.2, resulting in a medium N-Gain score of 0.59. This finding indicates that the use of the ‘MAHAGA’ digital authentic assessment is highly effective. These findings affirm ‘MAHAGA’ as a valid, practical, and effective instrument, offering a significant contribution to promoting scientific literacy in elementary education. This instrument offers a promising, innovative solution to advance science education at the elementary level, equip students with essential 21st-century skills, and support the development of a more adaptive, critical, and innovative generation.
Co-Authors A. Amin, Siti Fuadillah Aba, Akbar Abdullah, Ashari Addina, Masyitah Alexander, Rully Alghifari, Fadil Andi Hartono, Andi Anto, Aprianto Arifani, Toghur Astuti, Amelia Dwi Baehaqi Bulkani Cahya, Dewi Sekar Ayuning Dementieva, Nazhiifa Zalfa Fitri, Annisa Nurul Gustiawati, Mutiara Haryadi - Meilidia, Ita MUHAJIR Ndala, Stefanus Nurhidayah Nurhidayah Nuzdiana, Priestia Paddiyatu, Nurhikmah Ramadhani, Luthfiah Riduan, M. Rita Rahmaniati Riyadi, Ahmad Khalid Robo, Salahudin ROHANA ROHANA Rumambi, Frendy Rocky Sari, Dwi Ayu Kumala Shelvia, Bella Syahril Daud Trisno Trisno Ulan, Widia Wahyudi, Mgs Ahmad Wulandari Wulandari