Thoriq, Thoriq
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Implementasi Percobaan Kimia Sederhana dalam meningkatkan Literasi Sains Siswa SMPN 1 dan SMAN 1 Sumedang Thoriq, Thoriq; Rahayu, Rizky Sri; Azis, Muhammad Yudhistira; Rusnadi, Rusnadi; Hardian, Arie
Jurnal Abdimas Kartika Wijayakusuma Vol 5 No 2 (2024): Jurnal Abdimas Kartika Wijayakusuma
Publisher : LPPM Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jakw.v5i2.491

Abstract

Kemampuan literasi sains merupakan salah satu aspek yang dapat memberikan pendekatan pembelajaran sains dalam menjawab fenomena alam sehari-hari serta membuat pembelajaran sains lebih mudah dipahami dan lebih menyenangkan. Budaya pembelajaran sains ini perlu terus berlanjut diterapkan terutama bagi siswa terdampak bencana untuk meningkatkan motivasi belajar SMPN 1 dan SMAN 1 Sumedang merupakan contoh sekolah terdampak bencana gempa bumi Sumedang yang dapat mengurangi trauma bencana dengan implementasi percobaan kimia sederhana. Percobaan ini bertujuan untuk meningkatkan motivasi belajar siswa di bidang sains melalui pendekatan yang praktis dan menyenangkan dalam menghilangkan trauma psikis yang dialami. Metode yang digunakan adalah pengenalan konsep sains dasar melalui beberapa demonstrasi kimia yang mudah dipahami. Beberapa percobaan kimia yang didemonstrasikan yaitu Pengujian Vitamin C, Larutan Ajaib, Balon Hidrogen, Lava Lamp, Elephant Toothpaste, Pesan Rahasia, dan Jam Iodin. Kegiatan pengabdian masyarakat ini berhasil meningkatkan kemampuan literasi dan motivasisiswa dalam belajar sains dilihat dari antusiasme dan hasil feedback yang diperoleh. Pengabdian masyarakat dalam bentuk implementasi percobaan kimia sederhana ini dapat menjadi solusi dan strategi efektif secara berkelanjutan untuk meningkatkan pembelajaran, kemampuan literasi sains, dan motivasi siswa setelah menghadapi bencana.
Pengembangan Kemampuan Berpikir Kritis Siswa melalui Pelatihan Kimia Komputasi Menggunakan Avogadro dan ChemDraw di SMAN 3 Banjar Thoriq, Thoriq; Sri Rahayu, Rizky; Firdaus Ramdhani, Zidhan; Sarirah, Thayyibah
MASALIQ Vol 5 No 2 (2025): MARET
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i2.4968

Abstract

Critical thinking skills are essential competencies that students must possess to face the challenges of the Industry 5.0 era. One innovative method to develop these skills is through computational chemistry training using Avogadro and ChemDraw software. This study aims to evaluate the effectiveness of computational chemistry training in enhancing students' critical thinking skills at SMAN 3 Banjar. The research employed an experimental approach, where students received direct instruction on fundamental chemistry concepts using Avogadro and ChemDraw. The topics covered included chemical compound nomenclature, bond length, bond angles, and molecular geometry optimization. Following the training, students were tasked with analyzing the geometry and nomenclature of simple molecules visualized through the software, linking their observations to previously learned chemistry concepts. The results indicate that the training significantly improved students understanding of molecular geometry and chemical compound nomenclature. Computational-based learning also proved to be more interactive and effective in fostering students' interest and critical thinking skills in understanding chemistry concepts. Based on the questionnaire results, 95% of students reported a high level of satisfaction with the materials and teaching methods applied. Thus, computational chemistry training using Avogadro and ChemDraw serves as an effective instructional strategy for enhancing students' critical thinking skills and preparing them to face technology-based learning challenges. This study is expected to serve as a reference for developing innovative teaching methods in chemistry education.