SEPIYAH LUWIANAH, . (2026) PENGARUH MODEL PEMBELAJARAN ARGUMENT-DRIVEN INQUIRY TERHADAP PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI KELARUTAN DAN HASIL KALI KELARUTAN. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Argument-Driven Inquiry terhadap peningkatan keterampilan berpikir kritis siswa pada materi Kelarutan dan Hasil Kali Kelarutan. Metode yang digunakan dalam penelitian ini adalah quasi-experimental menggunakan nonequivalent control group design. Kelas eksperimen diberikan perlakuan berupa pembelajaran menggunakan model ADI dan kelas kontrol berupa pembelajaran konvensional. Pengukuran keterampilan berpikir kritis dilakukan melalui pretest dan posttest dengan instrumen tes essay. Pengujian hipotesis dilakukan dengan menggunakan uji Mann Whitney U serta dilakukan pula pengukuran Effect Size. Hasil statistik deskriptif menunjukkan bahwa diperoleh nilai rerata pada kelas eksperimen sebesar 67,58 dan kelas kontrol sebesar 50,58. Hasil pengujian hipotesis diperoleh sebesar 0,000 (Sig. < 0,05), yang menunjukkan bahwa rerata nilai tes keterampilan berpikir kritis kelas eksperimen lebih tinggi setelah diberi perlakuan berupa pembelajaran menggunakan model ADI dibandingkan kelas kontrol yang menggunakan pembelajaran konvensional. Hasil Effect Size menunjukkan nilai 0,500 dengan kategori efek sedang. ***** This study aims to determine the effect of the Argument-Driven Inquiry (ADI) learning model on improving students’ critical thinking skills in the topics of Solubility and Solubility Product. The method used in this study was a quasi-experimental design employing a nonequivalent control group. The experimental class received instruction using the ADI model, while the control class received conventional instruction. Critical thinking skills were assessed through pretests and posttests using an essay test. Hypothesis testing was conducted using the Mann-Whitney U test, and an effect size was also calculated. Descriptive statistical results showed that the mean score for the experimental class was 67.58 and for the control class was 50.58. The hypothesis test yielded a p-value of 0.000 (Sig. < 0.05), indicating that the mean critical thinking skills test score for the experimental class was higher after receiving instruction using the ADI model compared to the control class, which used conventional instruction. The Effect Size result was 0.500, classified as a moderate effect.
| Item Type: | Thesis (Sarjana) |
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| Additional Information: | 1). Prof. Dr. Achmad Ridwan, M.Si. 2). Gusman Santika, M.Si. |
| Subjects: | Pendidikan > Teori, Penelitian Pendidikan Sains > Kimia |
| Divisions: | FMIPA > S1 Pendidikan Kimia |
| Depositing User: | Users 34548 not found. |
| Date Deposited: | 31 Jul 2026 07:10 |
| Last Modified: | 31 Jul 2026 07:10 |
| URI: | http://repository.unj.ac.id/id/eprint/67581 |
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