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PENGEMBANGAN E-MODUL KIMIA PANGAN DAN GIZI BERBASIS KEARIFAN LOKAL Idris, Ade Rahmawati; Iriani, Rilia; Nasution, Gusti Aulia
Journal of Banua Science Education Vol. 6 No. 2 (2025): In Process
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbse.v6i2.363

Abstract

Penelitian ini dibuat karena terbatasnya penggunaan bahan ajar yang interaktif serta berbasis kearifan lokal pada mata kuliah Kimia Pangan dan Gizi, sehingga berdampak pada rendahnya hasil belajar mahasiswa. Penelitian ini betujuan untuk mengembangkan e-modul kimia pangan dan gizi berbasis kearifan lokal dan penerapan model CBL (Case Based Learning) dan PjBL (Project Based Learning) sebagai Upaya untu meningkatkan hasil belajar mahasiswa. Metode penelitian yang digunakan yaitu R&D (Research and Development) dengan model 4D (define, design, develop, dessiminate), namum dibatasi sampai pada tahap develop. Data yang dikumpulkan meliputi hasil validasi para ahli, nilai N-Gaiin, serta angket respon mahasiswa. Hasil validasi menunjukkan rata-rata skor sebesar 90,7% dengan kategori “sangat layal”, terdiri atas penilaian ahli media sebesar 94% dan ahli materi 87,37%. Hasil uji coba terbatas menunjukkan peningkatan hasil belajar dengan nilai rata-rata pre-test 56 dan post-test87,2, menghasilkan N-Gain sebesar 0,703 dalam kategori tinggi. Respon mahasiswa terhadap e-modul memperoleh skor rata-rata 92% dengan kriteria “sangat layak”, menunjukkan bahwa e-modul menarik dan mudah digunakan. Berdasarkan hasil penelitiaan, e-mdul berbasis kearifan lokal yang dikembangkan dinyatakan layak digunakan serta efektif dalam meningkatkan pemahaman mahasiswa terhadapa materi Kimia Panga dan Gizi.
Implementation of the SCCrT–Augmented Reality Model to Improve Students’ Critical and Creative Thinking Skills and Science Literacy in Chemical Bonding Concepts Rusmansyah; Saadi, Parham; Anggrah, Hestu; Idris, Ade Rahmawati; Nasution, Gusti Aulia; Riadi, Puput; Utami, Vermiana Nur
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.v11i12.13085

Abstract

The low level of science literacy and higher-order thinking skills among Indonesian students, as indicated by PISA results, necessitates more interactive and contextual learning innovations. This study aimed to examine the effectiveness of the SCCrT model assisted by Augmented Reality (AR) in improving students’ critical thinking, creative thinking, and science literacy in chemical bonding topics. This study used a quasi-experimental design with a nonequivalent control group design involving 11th-grade students at SMAN 1 Alalak and SMAN 12 Banjarmasin. The research instruments consisted of critical thinking, creative thinking, and science literacy tests. The results showed that the experimental groups achieved higher average post-test scores than the control groups across all variables. In critical thinking, the scores were higher in the experimental classes (82.85 and 83.56) than in the control classes (75.00 and 74.00). Creative thinking scores were higher in the experimental classes (81.54 and 82.4) than in the control classes (73.85 and 72.72). Similarly, scientific literacy scores were higher in the experimental classes (81.79 and 83.71) than in the control classes (74.47 and 73.44). Independent sample t-tests indicated significant differences between the experimental and control groups (p < 0.05) with Cohen’s d values exceeding 0.78, indicating a substantial effect. Student observations and responses also revealed positive engagement during SCCrT–AR learning activities. In conclusion, the AR-assisted SCCrT model is effective in enhancing students’ critical and creative thinking, as well as their science literacy, and represents a promising alternative for chemistry learning in the digital era.