EMILIA, PUTRI (2026) IMPLEMENTASI PENDEKATAN ETNO-STEM BERBASIS PROYEK DI ERA KURIKULUM MERDEKA UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF DAN BERPIKIR KRITIS MATEMATIS. Diploma thesis, UIN RADEN INTAN LAMPUNG.
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Abstract
ABSTRAK Penerapan Kurikulum Merdeka di Indonesia sangat mendorong pengembangan keterampilan abad ke-21 peserta didik, terutama dalam hal berpikir kreatif dan berpikir kritis. Berdasarkan data PISA tahun 2022, kemampuan berpikir kreatif dan berpikir kritis peserta didik Indonesia masih berada di bawah rata-rata OECD, sehingga diperlukan pembelajaran yang aktif dan kontekstual. Penelitian ini bertujuan untuk mengetahui pengaruh pendekatan Etno-STEM berbasis proyek terhadap peningkatan kemampuan berpikir kreatif dan berpikir kritis matematis peserta didik. Jenis penelitian yang digunakan yaitu quasi experimental dengan desain non-equivalent control group yang melibatkan kelas eksperimen dan kelas kontrol melalui pemberian pre-test dan post-test. Populasi penelitian adalah 11 kelas VIII SMPN 2 Bandar Lampung dengan total keseluruhan kelas berjumlah 356 peserta didik. Sampel dipilih menggunakan teknik simple random sampling antar kelas, dengan kelas VIII.6 yang berjumlah 34 peserta didik sebagai kelas kontrol, serta kelas VIII.7 yang berjumlah 32 peserta didik dan VIII.11 yang berjumlah 31 peserta didik sebagai kelas eksperimen. Teknik pengumpulan data melalui tes kemampuan berpikir kreatif dan berpikir kritis matematis, serta didukung oleh observasi dan dokumentasi. Data dianalisis menggunakan Multivariate Analysis of Variance dan Normalized Gain. Hasil penelitian menunjukkan bahwa: 1) Terdapat pengaruh pendekatan Etno-STEM berbasis proyek terhadap peningkatan kemampuan berpikir kreatif matematis peserta didik; 2) Terdapat pengaruh pendekatan Etno-STEM berbasis proyek terhadap peningkatan kemampuan berpikir kritis matematis peserta didik; 3) Terdapat pengaruh pendekatan Etno-STEM berbasis proyek terhadap peningkatan kemampuan berpikir kreatif dan berpikir kritis matematis peserta didik. ABSTRACT The implementation of the Merdeka Curriculum in Indonesia strongly supports the development of 21st-century skills among students, particularly in terms of critical thinking and creative thinking. Based on the 2022 PISA data, Indonesian students’ creative and critical thinking skills are still below the OECD average, indicating the need for active and contextual learning. This study aims to investigate the effect of a project-based Etno-STEM approach on improving students’ mathematical creative and critical thinking skills. This research employed a quasi-experimental method with a nonequivalent control group design involving experimental and control classes with pre-test and post-test. The population of this study consisted of eleven eighth-grade class at SMPN 2 Bandar Lampung, with a total of 356 students. The sample was selected using a simple random sampling technique, with class VIII.6 consisting of 34 students as the control class, and classes VIII 7 and VIII 11 consisting of 32 and 31 students respectively as the experimental classes. Data were collected through tests of mathematical creative and critical thinking skills, supported by observations and documentation. The data were analyzed using Multivariate Analysis of Variance and Normalized Gain. The findings reveal that: 1) The project-based EtnoSTEM approach has a statistically significant effect on the improvement of students’ mathematical creative thinking skills; 2) The project-based Etno-STEM approach has a statistically significant effect on the improvement of students’ mathematical critical thinking skills; 3) The project-based Etno-STEM approach has a statistically significant effect on the simultaneous improvement of students’ mathematical creative and critical thinking skills.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | Pendidikan Matematika |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Pendidikan Matematika |
| Depositing User: | LAYANAN PERPUSTAKAAN UINRIL REFERENSI |
| Date Deposited: | 22 Jun 2026 03:18 |
| Last Modified: | 22 Jun 2026 03:18 |
| URI: | https://repository.radenintan.ac.id/id/eprint/44358 |
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