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PENGARUH MODEL PEMBELAJARAN LOK-R TERHADAP KETERAMPILAN BERPIKIR KRITIS PADA MATA PELAJARAN SEJARAH SISWA KELAS X SMA NEGERI 1 BAROS

Tanpidiah, Epi (2026) PENGARUH MODEL PEMBELAJARAN LOK-R TERHADAP KETERAMPILAN BERPIKIR KRITIS PADA MATA PELAJARAN SEJARAH SISWA KELAS X SMA NEGERI 1 BAROS. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.

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Abstract

Epi Tanpidiah. 2288210027. THE EFFECT OF THE LOK-R LEARNING MODEL ON CRITICAL THINKING SKILLS IN THE HISTORY SUBJECT OF GRADE X STUDENTS SMA NEGERI 1 BAROS. Thesis, Faculty of Teacher Training and Education, Sultan Ageng Tirtayasa University. December, 2025. This study aims to determine the effect of the LOK-R learning model on the critical thinking skills of grade X students in the History subject at SMA NEGERI 1 Baros. This study uses a quantitative approach with a quasi-experimental design of the nonequivalent control group design. The research sample was determined through a purposive sampling technique, with class X-5 as the experimental class and class X-4 as the control class, each consisting of 44 students. The experimental class applies the LOK-R learning model, while the control class uses the PBL model. The results show that the LOK-R learning model has a significant effect on students' critical thinking skills. This is proven by the results of the t-test which showed a significance value of 0.000 < 0.05. The average posttest score of the experimental class was 68.07, higher than the control class which obtained an average of 49.89. The influence of the LOK-R learning model is due to the systematic and student-centered learning stages. The literacy stage helps students build an initial understanding of the material, the orientation and collaboration stages encourage active student involvement in discussions and problem solving, and the reflection stage helps students evaluate the learning process and draw conclusions critically. However, this study has limitations, namely the implementation of the LOK-R learning model requires a relatively longer time and requires teacher readiness to manage each learning stage optimally. In addition, the use of purposive sampling techniques means that the research results cannot be generalized widely. LOC-R, Critical Thinking Skills, History Learning,

Item Type: Thesis (S1)
Contributors:
ContributionContributorsNIP/NIM
Thesis advisorRibawati, Eko198601182024212020
Thesis advisorNurhasanah, Ana1974101820006042009
Additional Information: Epi Tanpidiah. 2288210027. PENGARUH MODEL PEMBELAJARAN LOK-R TERHADAP KETERAMPILAN BERPIKIR KRITIS PADA MATA PELAJARAN SEJARAH SISWA KELAS X SMA NEGERI 1 BAROS. Skripsi, Fakultas Keguruan dan Ilmu Pendidikan Universitas Sultan Ageng Tirtayasa. Desember, 2025. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran LOK-R terhadap keterampilan berpikir kritis siswa kelas X pada mata pelajaran Sejarah di SMA Negeri 1 Baros. Penelitian ini menggunakan pendekatan kuantitatif dengan desain quasi eksperimen jenis nonequivalent control group design. Sampel penelitian ditentukan melalui teknik purposive sampling, dengan kelas X-5 sebagai kelas eksperimen dan kelas X-4 sebagai kelas kontrol, masing-masing berjumlah 44 siswa. Kelas eksperimen menerapkan model pembelajaran LOK-R, sedangkan kelas kontrol menggunakan model PBL. Hasil penelitian menunjukkan bahwa model pembelajaran LOK-R berpengaruh signifikan terhadap keterampilan berpikir kritis siswa. Hal ini dibuktikan melalui hasil uji t yang menunjukkan nilai signifikansi sebesar 0,000 < 0,05. Rata-rata nilai posttest kelas eksperimen sebesar 68,07, lebih tinggi dibandingkan dengan kelas kontrol yang memperoleh rata-rata sebesar 49,89. Keberpengaruhan model pembelajaran LOK-R disebabkan oleh tahapan pembelajaran yang sistematis dan berpusat pada siswa. Tahap literasi membantu siswa membangun pemahaman awal terhadap materi, tahap orientasi dan kolaborasi mendorong keterlibatan aktif siswa dalam diskusi dan pemecahan masalah, serta tahap refleksi membantu siswa mengevaluasi proses pembelajaran dan menarik kesimpulan secara kritis. Meskipun demikian, penelitian ini memiliki keterbatasan, yaitu pelaksanaan model pembelajaran LOK-R membutuhkan waktu yang relatif lebih lama serta menuntut kesiapan guru dalam mengelola setiap tahapan pembelajaran secara optimal. Selain itu, penggunaan teknik purposive sampling menyebabkan hasil penelitian belum dapat digeneralisasikan secara luas. LOK-R, Keterampilan Berpikir Kritis, Pembelajaran Sejarah
Uncontrolled Keywords: LOK-R, Keterampilan Berpikir Kritis, Pembelajaran Sejarah LOC-R, Critical Thinking Skills, History Learning,
Subjects: L Education > LB Theory and practice of education
L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools
Divisions: 02-Fakultas Keguruan dan Ilmu Pendidikan
02-Fakultas Keguruan dan Ilmu Pendidikan > 87201-Jurusan Pendidikan Sejarah
Depositing User: EPI TANPIDIAH
Date Deposited: 02 Mar 2026 02:51
Last Modified: 02 Mar 2026 02:51
URI: http://eprints.untirta.ac.id/id/eprint/58033

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