MIFTA, ARIFIN (2026) PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS LUMEN5 UNTUK MENINGKATKAN KEMAMPUAN CRITICAL THINKING PESERTA DIDIK. Diploma thesis, UIN RADEN INTAN LAMPUNG.
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Abstract
ABSTRAK Penelitian ini dilatarbelakangi oleh rendahnya kemampuan critical thinking peserta didik. Data pada Pra-penelitian menunjukkan rendahnya kemampuan critical thinking pada peserta didik. Penelitian ini bertujuan untuk mengembangkan media pembelajaran interaktif berbasis lumen5 yang layak, menarik, dan efektif untuk meningkatkan kemampuan critical thinking. Metode penelitian yang digunakan adalah Research and Development (R&D) dengan model pengembangan 4D yang meliputi define, design, develop, dan disseminate. Instrumen dalam penelitian ini berupa angket, pre-test, dan post-test. Subjek penelitian ini meliputi skala kecil melibatkan 15 peserta didik dan skala besar melibatkan 40 peserta didik di SMPN 5 Metro. Analisis yang digunakan dengan skala likert dan uji N-gain. Hasil olahan data menunjukkan bahwa media pembelajaran interaktif berbasis lumen5 yang dikembangkan dinyatakan layak dan valid berdasarkan validasi ahli media (skor rata-rata 3,32) dan ahli materi (skor rata-rata 3,53). Media pembelajaran ini juga dinilai menarik oleh peserta didik, dengan skor rata-rata uji kemenarikan mencapai 3.2. Efektivitas media pembelajaran dalam meningkatkan kemampuan critical thinking dibuktikan dengan hasil uji N-gain yang menunjukkan nilai rata-rata 0,31 yang termasuk dalam kategori "sedang". Dengan demikian, media pembelajaran interaktif berbasis lumen5 yang dikembangkan dinyatakan layak, menarik dan efektif untuk meningkatkan kemampuan critical thinking. Kata Kunci: Media pembelajaran interaktif, lumen5, Kemampuan critical thinking. iii ABSTRACT This research is motivated by the low critical thinking skills of students. Data from the pre-research indicate that students’ critical thinking abilities are low. The study aims to develop an interactive learning media based on lumen5 that is appropriate, engaging, and effective in improving critical thinking skills. The research method uses a Research and Development (R&D) approach with a 4D development model, which includes define, design, develop, and disseminate. The instruments in this study consist of questionnaires, pre-tests, and post-tests. The subjects involve a small scale of 15 students and a large scale of 40 students at SMPN 5 Metro. The analysis applies a likert scale and an N-gain test. The results of the data processing indicated that the lumen5 based interactive learning media developed was worthy and valid according to validation by media experts (average score of 3.32) and content experts (average score of 3.53). The learning media was also considered interesting by the students, with an average score of interest testing reaching 3.2. The effectiveness of the learning media in enhancing critical thinking skills was evidenced by the N-gain test results, which showed an average score of 0.31, categorized as “medium.” As a result, the lumen5-based interactive learning media developed was worthy, interesting, and effective in improving critical thinking skills. Keywords: Interactive learning media, lumen5, 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: | 12 Jan 2026 07:31 |
| Last Modified: | 12 Jan 2026 07:31 |
| URI: | https://repository.radenintan.ac.id/id/eprint/42210 |
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