PERANAN VIRTUAL EXPERIMENT HIDROLISIS GARAM DALAM PEMBELAJARAN UNTUK MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK

Gina Sajida, - and Ijang Rohman, - and Heli Siti Halimatul Munawaroh, - (2025) PERANAN VIRTUAL EXPERIMENT HIDROLISIS GARAM DALAM PEMBELAJARAN UNTUK MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini bertujuan untuk mengkaji peran virtual experiment Hidrolisis Garam dalam memfasilitasi kemampuan berpikir kritis peserta didik. Penelitian ini menggunakan metode penelitian pre-experimental dengan desain One Shot Case Study. Subjek penelitian terdiri atas 34 peserta didik kelas XI di salah satu SMA Negeri di Kabupaten Sumedang. Tahapan penelitian meliputi analisis karakteristik media virtual experiment dan analisis model pembelajaran yang dinilai menggunakan lembar analisis karakteristik media dan lembar analisis model pembelajaran yang kemudian dideskripsikan. Aspek keterlaksanaan pembelajaran dianalisis melalui lembar observasi dan penilaian Lembar Kerja Peserta Didik (LKPD), sedangkan kemampuan berpikir kritis diukur melalui tes uraian dalam LKPD. Hasil menunjukkan bahwa media virtual experiment memiliki karakteristik yang mendukung dari sisi konten, tampilan, dan efektivitasnya. Model pembelajaran yang optimal digunakan dalam pembelajaran berbasis media virtual experiment adalah model pembelajaran inkuiri terbimbing. Penerapan model inkuiri terbimbing dengan media virtual experiment ini terlaksana dengan baik dan efektif dalam mengembangkan kemampuan berpikir kritis peserta didik. Sebagian besar peserta didik tergolong dalam kategori sangat tinggi dan hampir setengah dari peserta didik berada pada kategori tinggi. Hasil uji Chi Square menunjukkan bahwa kemampuan berpikir kritis peserta didik secara keseluruhan sama atau relatif merata, dengan modus sebesar 20 yang cenderung berada pada kategori sangat tinggi. This study aims to examine the role of the Salt Hydrolysis Virtual Experiment in facilitating students' critical thinking skills. The research employed a pre-experimental method with a One Shot Case Study design. The subjects consisted of 34 eleventh-grade students from a public senior high school in Sumedang Regency. The research stages included an analysis of the characteristics of the virtual experiment media and an analysis of the learning model, assessed using media characteristic analysis sheets and learning model analysis sheets, which were then described qualitatively. The implementation aspect of the learning process was analyzed through observation sheets and evaluation of Student Worksheets (LKPD), while critical thinking skills were measured through essay tests embedded within the worksheets. The results indicate that the virtual experiment media demonstrates supportive characteristics in terms of content, visual design, and overall effectiveness. The most suitable instructional model for learning based on virtual experiment media is the guided inquiry learning model. The application of this model in conjunction with the virtual experiment was implemented effectively and proved to be successful in enhancing students' critical thinking skills. The majority of students achieved scores in the very high category, while fewer than half fell into the high category. The results of the Chi-Square test revealed no significant difference between observed and expected frequencies, indicating that students' critical thinking abilities were relatively evenly distributed, with a mode score of 20 that predominantly falls within the very high category.

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Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?view_op=list_works&hl=en&user=GlsCVOYAAAAJ ID SINTA Dosen Pembimbing: Ijang Rohman: 6683227 Heli Siti Halimatul Munawaroh: 5978104
Uncontrolled Keywords:	Virtual Experiment, Hidrolisis Garam, Model Pembelajaran Inkuiri Terbimbing, Kemampuan Berpikir Kritis. Virtual Experiment, Salt Hydrolysis, Guided Inquiry Learning Model, Critical Thinking Skills.
Subjects:	B Philosophy. Psychology. Religion > BF Psychology L Education > L Education (General) L Education > LB Theory and practice of education Q Science > QD Chemistry
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Kimia - S1 > Program Studi Pendidikan Kimia
Depositing User:	Gina Sajida
Date Deposited:	09 Sep 2025 02:21
Last Modified:	10 Sep 2025 01:13
URI:	http://repository.upi.edu/id/eprint/138243

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