PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI SUHU DAN KALOR

Apendi Rahman, - (2024) PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS SISWA PADA MATERI SUHU DAN KALOR. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Penelitian ini bertujuan untuk mengetahui penerapan model problem based learning dalam meningkatkan keterampilan berpikir kritis peserta didik pada materi suhu dan kalor. Metode penelitian yang digunakan adalah metode kuantitatif dengan desain penelitian one group pretest-posttest design. Penentuan sampel menggunakan teknik convenience sampling dan subjek yang terlibat dalam penelitian yaitu peserta didik kelas XI pada salah satu SMA di Sukabumi yang terdiri dari 33 peserta didik. Instrumen yang digunakan pada penelitian ini yaitu tes keterampilan berpikir kritis berjumlah 10 butir soal uraian, lembar observasi keterlaksanaan pembelajaran model problem based learning dan angket respon peserta didik terhadap penerapan model problem based learning. Data keterampilan berpikir kritis didapat melalui hasil pretest dan posttest menggunakan tes keterampilan berpikir kritis dan dianalisis menggunakan uji N-Gain. Data hasil angket respon peserta didik dianalisis menggunakan analisis deskriptif dengan menghitung rata-rata skor jawaban pada masing-masing item angket. Hasil penelitian menunjukan bahwa keterampilan berpikir kritis peserta didik setelah diterapkan model problem based learning pada materi suhu dan kalor sebesar 0,75 dan termasuk kategori tinggi. Hasil penelitian juga menunjukkan bahwa respon peserta didik terhadap model problem based learning sebesar 3,9 dan termasuk kategori positif. Berdasarkan temuan tersebut, disimpulkan bahwa penerapan model problem based learning pada materi suhu dan kalor dapat meningkatkan keterampilan berpikir kritis peserta didik dan mendapatkan respon positif dari peserta didik. The purpose of this study was to determine the application of problem-based learning models in improving students’ critical thinking skills on temperature and heat materials. The research method used is quantitative method with research design is one group pretest-posttest design. The sample determination used convenience sampling technique and the subjects involved in this study were class XI students at one of the high schools in Sukabumi consisting of 33 students. The instruments used in this study were a critical thinking skills test with 10 description questions, observation sheets on the application of the problem-based learning model and questionnaires of students’ responses to the application of the problem-based learning model. Critical thinking skills data were obtained through the results of the pretest and posttest using the critical thinking skills test and analyzed using the N-Gain test. The data from the response questionnaire was analyzed using descriptive analysis by calculating the average answer score on each of the assessed questionnaire items. The results of the study showed that the students’ critical thinking skills after applying the problem-based learning model on the temperature and heat material were 0.75 and included in the high category. The results of the research also showed that the response of students to the problem-based learning model was 3.9 and included in the positive category. Based on these findings, it was concluded that the application of the problem-based learning model on temperature and heat materials can improve students’ critical thinking skills and get positive responses from students.

Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA Dosen Pembimbing Heni Rusnayati: 6122990 Agus Danawan: 6123641
Uncontrolled Keywords:	Keterampilan Berpikir Kritis Siswa di Sukabumi, Materi Suhu dan Kalor Critical Thinking Skill Students in Sukabumi, Heat and Temperature Material
Subjects:	L Education > L Education (General) Q Science > QC Physics
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Fisika
Depositing User:	Apendi Rahman
Date Deposited:	14 Sep 2024 04:54
Last Modified:	14 Sep 2024 04:54
URI:	http://repository.upi.edu/id/eprint/124725

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