PERANAN VIRTUAL EXPERIMENT PENCEGAHAN KOROSI PROTEKSI KATODIK DALAM MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK

    Avisa Zia Aurellia, - and Ijang Rohman, - and Muhamad Nurul Hana, - (2025) PERANAN VIRTUAL EXPERIMENT PENCEGAHAN KOROSI PROTEKSI KATODIK DALAM MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Penelitian ini bertujuan mengkaji peran virtual experiment Pencegahan Korosi Proteksi Katodik dalam memfasilitasi kemampuan berpikir kritis peserta didik. Metode yang digunakan adalah pre-experimental dengan desain one shot study case pada 30 peserta didik kelas XII di salah satu SMA Negeri Kota Bekasi. Tahapan penelitian meliputi analisis karakteristik media virtual experiment, pemilihan model pembelajaran, serta implementasi pada proses pembelajaran. Keterlaksanaan dianalisis melalui lembar observasi dan penilaian Lembar Kerja Peserta Didik (LKPD), sedangkan kemampuan berpikir kritis diukur dengan tes uraian pada LKPD. Hasil menunjukkan bahwa media virtual experiment mampu mensimulasikan eksperimen laboratorium mencakup aktivitas menambahkan dan menuangkan larutan, dengan dukungan visualisasi alat dan perubahan warna seperti eksperimen di laboratorium sesungguhnya. Model pembelajaran yang digunakan adalah inkuiri terbimbing. Keterlaksanaan model menunjukkan tahap orientasi terlaksana sepenuhnya, tahap mengumpulkan data hampir seluruhnya terlaksana, sedangkan tahap menginterpretasi persoalan, menganalisis data, dan menyimpulkan sebagian besar terlaksana. Uji Chi-Square (χ²(0,05; 4) = 9.49) menunjukkan terdapat perbedaan signifikan pada kemampuan berpikir kritis, yang cenderung berada pada kategori sangat tinggi. This study aims to examine the role of cathodic corrosion protection virtual experiments in facilitating students' critical thinking skills. The method used is a pre-experimental one-shot study case design involving 30 twelfth-grade students at a public high school in Bekasi City. The research stages include analyzing the characteristics of virtual experiment media, selecting learning models, and implementing them in the learning process. The implementation was analyzed through observation sheets and Student Worksheet (LKPD) assessments, while critical thinking skills were measured using descriptive tests on the LKPD. The results showed that the virtual experiment media was able to simulate laboratory experiments, including activities such as adding and pouring solutions, with the support of visualizations of tools and color changes, just like in actual laboratory experiments. The learning model used was guided inquiry. The implementation of the model showed that the orientation stage was fully implemented, the data collection stage was almost fully implemented, while the stages of interpreting problems, analyzing data, and drawing conclusions were mostly implemented. The Chi-Square test (χ²(0.05; 4) = 9.49) showed that there was a significant difference in critical thinking skills, which tended to be in the very high category.

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    Official URL: https://repository.upi.edu/
    Item Type: Thesis (S1)
    Additional Information: https://scholar.google.com/citations?hl=en&authuser=1&user=N6GgbgoAAAAJ ID SINTA Dosen Pembimbing: Ijang Rohman: 6683227 Muhamad Nurul Hana: 6122369
    Uncontrolled Keywords: Virtual Experiment; Proteksi Katodik; Model Pembelajaran Inkuiri Terbimbing; Kemampuan Berpikir Kritis Virtual Experiment; Cathodic Protection; Guided Inquiry Learning Model; Critical Thinking Skills
    Subjects: 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: Avisa Zia Aurellia
    Date Deposited: 11 Sep 2025 07:16
    Last Modified: 11 Sep 2025 07:16
    URI: http://repository.upi.edu/id/eprint/138548

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