Endri Lesmana Sidik, - and Achmad Samsudin, - and Irma Rahma Suwarma, - (2025) PENERAPAN COLLABORATIVE PROJECT BASED LEARNING (CPBL) UNTUK MENINGKATKAN PROBLEM-SOLVING SKILL DAN MENGANALISIS PROFIL COLLABORATIVE SKILL PESERTA DIDIK SMA PADA MATERI LISTRIK DINAMIS. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
Listrik dinamis merupakan topik penting yang erat kaitannya dengan kehidupan sehari-hari. Namun, pentingnya topik ini belum selaras dengan tingkat keterampilan siswa SMA dalam memecahkan masalah terhadap topik tersebut. Keadaan ini didukung oleh fakta bahwa beberapa siswa SMA masih saling mengandalkan dalam kegiatan kolaborasi pada pembelajaran di sekolah. Penelitian ini bertujuan untuk menganalisis peningkatan Problem-Solving Skill dan profil Collaborative Skill siswa SMA. Metode yang digunakan adalah mixed methods dengan desain Embedded Experimental Model dengan Pre-test – Post-test Control Group. Sampel penelitian ini merupakan siswa kelas XI dari salah satu SMA di Kabupaten Subang. Sampel terdiri atas kelas eksperimen dan kontrol yang berjumlah sama yaitu 33 siswa. Penelitian ini menggunakan instrumen tes Problem-Solving Skill berbentuk uraian, lembar observasi Collaborative Skill, dan penilaian respons siswa. Analisis peningkatan Problem-Solving Skill untuk kedua kelas menggunakan Rasch model dengan melihat perbedaan rata-rata peningkatan nilai logit pre-test dan post-test pada person measure dan melihat perbedaan N-Gain yang diperoleh menggunakan SPSS, analisis Collaborative Skill untuk kedua kelas juga menggunakan Rasch model dengan melihat perbedaan rata-rata nilai logit pada person measure, dan penilaian respons siswa membantu untuk melihat tanggapan terhadap pembelajaran CPBL. Hasil penelitian menunjukkan peningkatan Problem-Solving Skill rata-rata peningkatan nilai logit kelas eksperimen sebesar 4,05 dan kelas kontrol sebesar 3,96, dan N-Gain rata-rata untuk kelas eksperimen sebesar 0,78 (kategori tinggi) dan N-Gain rata-rata untuk kelas kontrol sebesar 0,68 (kategori sedang). Peningkatan Problem-Solving Skill sama-sama dialami oleh kedua kelas. Apabila dibandingkan, CPBL lebih efektif untuk meningkatkan Problem-Solving Skill siswa mengenai Listrik dinamis daripada PjBL. Selain itu, siswa kelas eksperimen memiliki profil Collaborative Skill yang lebih baik daripada siswa kelas kontrol. Ohm's Law and types of electrical circuits is an important topic closely related to everyday life. However, the importance of this topic is not yet aligned with the level of high school students' problem-solving skills in this area. This condition is supported by the fact that some high school students still rely on each other during collaborative learning activities at school. This study aims to analyze the improvement of high school students' Problem-Solving Skill and Collaborative skill profile. The method used is a mixed methods approach with an Embedded Experimental Model with a Pre-test - Post-test Control Group Design. The research sample consisted of 11th grade students from a high school in Subang Regency, with 33 students each in the experimental and control classes. The study uses a Problem-Solving Skill instrument in the formof essays, direct observation of Collaborative Skill, and student response assessment. The improvement in Problem-Solving Skills for both classes was analyzed using the Rasch model by comparing the average increase in logit scores from the pre-test and post-test person measures and examining the differences in N-Gain scores using SPSS. Collaborative Skill analysis for both classes also used the Rasch model, comparing the average logit scores in the person measures. Additionally, student responses to the learning process were assessed to evaluate the effectiveness of CPBL. The results showed an average logit score increase in Problem-Solving Skills of 4.05 for the experimental class and 3.96 for the control class. The average N-Gain for the experimental class was 0.78 (high category), while the control class had an average N-Gain of 0.68 (medium category). Both classes experienced improvements in Problem-Solving Skills. However, when compared, CPBL proved to be more effective in enhancing students’ Problem-Solving Skills on the topic of Ohm's Law and types of electrical circuits than PjBL. Additionally, students in the experimental class have a better collaborative skill profile than those in the control class.
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?hl=en&authuser=1&user=OWs7a-gAAAAJ ID SINTA Dosen Pembimbing: Achmad Samsudin: 257767 Irma Rahma Suwarma: 5983995 |
| Uncontrolled Keywords: | Collaborative Project Based Learning, Collaborative and Problem-Solving Skills, Listrik dinamis. Collaborative Project Based Learning, Collaborative and Problem-Solving Skills, Ohm's Law and types of electrical circuits |
| Subjects: | L Education > L Education (General) Q Science > QC Physics |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Pendidikan Fisika - S2 |
| Depositing User: | ENDRI LESMANA SIDIK |
| Date Deposited: | 07 Sep 2025 07:22 |
| Last Modified: | 07 Sep 2025 07:22 |
| URI: | http://repository.upi.edu/id/eprint/137294 |
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