Peningkatan Literasi Digital Siswa SMP melalui Asesmen Berbantuan “GALAKSI” Terintegrasi Augmented Reality pada Materi Sistem Tata Surya

Authors

  • Bunga Lady Aliza Universitas Pancasakti Tegal
  • Fahmi Fatkhomi Universitas Pancasakti Tegal
  • Mobinta Kusuma Universitas Pancasakti Tegal
  • Bayu Widiyanto Universitas Pancasakti Tegal

DOI:

https://doi.org/10.29303/goescienceed.v7i3.2884

Keywords:

Digital Literacy, Assessment, Augmented Reality, GALAKSI Media, Solar System.

Abstract

Digital literacy is a fundamental competency that junior high school students need to master. However, science assessment practices in schools are still largely conventional and have not been integrated with interactive digital media, limiting their potential to foster students' digital literacy. This study aimed to determine the improvement in students' digital literacy after the implementation of assessment assisted by the "GALAKSI" (Game Aktif Luar Angkasa Kuis Stacko Ilmu) media integrated with Augmented Reality in the Solar System topic. The study employed a quantitative approach using a pre-experimental one-group pretest-posttest design. The research sample consisted of 32 seventh-grade students at SMP Negeri 1 Slawi, selected through purposive sampling. Data were collected using a digital literacy test on the Solar System topic and analyzed using the Paired Sample t-test and the N-Gain test. The results showed that the mean pretest score increased from 56.25 to 80.94 on the posttest. The Paired Sample t-test revealed a significance value of p < 0.001, indicating a statistically significant difference between the pretest and posttest scores. The N-Gain analysis produced a score of 0.59, which falls into the moderate category. Improvements were observed across all digital literacy indicators, with the highest increase found in the Problem Solving indicator. Therefore, assessment assisted by the "GALAKSI" media integrated with Augmented Reality was proven to effectively improve junior high school students' digital literacy in learning the Solar System topic.

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Published

2026-07-25

How to Cite

Aliza, B. L., Fatkhomi, F., Kusuma, M., & Widiyanto, B. (2026). Peningkatan Literasi Digital Siswa SMP melalui Asesmen Berbantuan “GALAKSI” Terintegrasi Augmented Reality pada Materi Sistem Tata Surya. Jurnal Pendidikan, Sains, Geologi, Dan Geofisika (GeoScienceEd Journal), 7(3), 4397–4402. https://doi.org/10.29303/goescienceed.v7i3.2884