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Pengembangan Website Kimia Interaktif sebagai Sumber Belajar Berbasis Multiple Representation pada Materi Kesetimbangan Kimia Diah Oktaviyanti; Retno Arianingrum
Jurnal Riset Pembelajaran Kimia Vol 11, No 2 (2026): Jurnal Riset Pembelajaran Kimia
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpk.v11i2.23160

Abstract

Penelitian ini bertujuan untuk mengetahui karakteristik dan kelayakan website kimia interaktif sebagai sumber belajar berbasis multiple representation pada materi kesetimbangan kimia. Model penelitian pengembangan yang digunakan adalah mixed method dengan desain penelitian exploratory sequential design. Subjek uji coba pada penelitian ini adalah dua orang ahli materi, dua orang ahli media, enam guru kimia SMA/MA, tiga orang calon guru kimia/mahasiswa kimia, dan 30 siswa SMA/MA. Hasil penelitian ini berupa website kimia interaktif sebagai sumber belajar berbasis multiple representation pada materi kesetimbangan kimia dengan karakteristik yaitu memuat materi yang memuat 3 tingkatan representasi, terdiri dari 6 menu yaitu home, profil, materi, video penunjang, latihan soal dan pembahasan, serta forum diskusi. Ahli materi dan ahli media menyatakan bahwa website pembelajaran layak digunakan sebagai sumber belajar berbasis multiple representation pada materi kesetimbangan kimia untuk siswa kelas XI SMA/MA dengan revisi sesuai saran. Hasil uji kedapatgunaan dari reviewer, dan uji keterbacaan dari siswa diperoleh persentase keidealan berturut-turut sebesar 85%, 97%, dan 88% dengan ketegori Sangat Baik.
A Systematic Literature Review: How the Implementation of STEM Enhances Critical Thinking Skills in Chemistry Education? Desma Linda; Retno Arianingrum
Indonesian Journal of Educational Research and Review Vol. 8 No. 1 (2025): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/ijerr.v8i1.84793

Abstract

Students often have difficulty in understanding complex and abstract chemistry concepts, thus requiring an effective learning approach to improve critical thinking skills. Although the STEM approach has been proven to improve critical thinking skills in various fields, no research has specifically explored this approach in chemistry learning to improve students' critical thinking skills. This study aims to analyze how STEM integrated with this model/method/approach can improve critical thinking skills in chemistry learning, as well as in what chemistry materials can apply the STEM approach so as to improve students' critical thinking skills. This study used a systematic literature review method with the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) approach adopted for this review. The search was based on the keywords “STEM in chemistry learning”, “critical thinking skills”. All 26 research articles analyzed in this journal were collected from Google Scholar and Scopus databases. Based on the results of the review, it shows that the models/methods/approaches used in the application of STEM to improve critical thinking skills in chemistry learning are Project-Based Learning (PBL)-STEM, Problem-Based Learning (PBL)-STEM, and Inquiry-Based Learning (IBL)-STEM. The chemistry materials applied with the STEM approach mainly include basic chemistry at the high school and university levels. The results showed that the approaches not only deepened students' understanding of chemistry concepts, but also significantly improved their critical thinking skills.