Alief Gerraldi, - and Lala Septem Riza, - and Wahyudin, - (2025) MEDIA PEMBELAJARAN BERBASIS VIDEO DALAM MATERI KONVERSI BILANGAN UNTUK MENINGKATKAN KEMAMPUAN COMPUTATIONAL THINKING DI STMIK CILEGON RAJAWALI. S2 thesis, Universitas Pendidikan Indonesia.
Abstract
ABSTRAK Penelitian ini dilatarbelakangi oleh rendahnya pemahaman mahasiswa terhadap materi konversi bilangan dan kurangnya pemanfaatan media pembelajaran yang inovatif di STMIK Cilegon Rajawali. Padahal, materi ini merupakan dasar untuk mengasah kemampuan computational thinking (CT) yang krusial bagi mahasiswa di bidang teknologi informasi. Proses pembelajaran konvensional yang cenderung teoretis dan monoton menjadi salah satu faktor penyebab rendahnya minat dan pemahaman mahasiswa. Penelitian ini bertujuan untuk merancang, mengimplementasikan, dan menganalisis efektivitas media pembelajaran berbasis video untuk meningkatkan pemahaman pada materi konversi bilangan sekaligus kemampuan CT mahasiswa. Metode penelitian yang digunakan adalah kuantitatif dengan desain kuasi eksperimen model One-Group Pretest-Posttest Design. Subjek penelitian adalah 6 orang mahasiswa S1 Teknik Informatika STMIK Cilegon Rajawali. Pengembangan media pembelajaran menggunakan model ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Data dikumpulkan melalui pre-test dan post-test untuk mengukur pemahaman konversi bilangan dan kemampuan CT, serta angket untuk mengetahui respons mahasiswa terhadap media. Hasil penelitian menunjukkan adanya peningkatan yang signifikan setelah implementasi media pembelajaran video. Rata-rata nilai pemahaman materi konversi bilangan meningkat dari 63,33 (pre-test) menjadi 86,67 (post-test). Serupa dengan itu, rata-rata nilai kemampuan computational thinking juga meningkat secara signifikan dari 25,83 (pre-test) menjadi 75,0 (post-test). Analisis N-Gain menunjukkan tingkat efektivitas media dalam kategori "Sedang" untuk kedua variabel, dengan skor 0,681 untuk pemahaman konversi bilangan dan 0,6733 untuk kemampuan CT. Berdasarkan hasil tersebut, dapat disimpulkan bahwa media pembelajaran berbasis video efektif dalam meningkatkan pemahaman mahasiswa terhadap materi konversi bilangan dan kemampuan computational thinking. Kata Kunci: Media Pembelajaran, Video Pembelajaran, Konversi Bilangan, Computational Thinking. ABSTRACT This research is motivated by the low understanding among students regarding number conversion material and the lack of utilization of innovative learning media at STMIK Cilegon Rajawali. This material is fundamental for honing computational thinking (CT) skills, which are crucial for students in the field of information technology. The conventional learning process, which tends to be theoretical and monotonous, is one of the factors causing low interest and understanding among students. This study aims to design, implement, and analyze the effectiveness of video-based learning media to improve students' understanding of number conversion material and their CT skills simultaneously. The research method used is quantitative with a quasi-experimental One-Group Pretest-Posttest Design. The research subjects were 6 undergraduate students of Informatics Engineering at STMIK Cilegon Rajawali. The learning media was developed using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Data were collected through pre-tests and post-tests to measure understanding of number conversion and CT skills, as well as questionnaires to determine student responses to the media. The results showed a significant improvement after the implementation of the video-based learning media. The average score for understanding number conversion material increased from 63.33 (pre-test) to 86.67 (post-test). Similarly, the average score for computational thinking skills also increased significantly from 25.83 (pre-test) to 75.0 (post-test). The N-Gain analysis showed a "Medium" level of effectiveness for both variables, with a score of 0.681 for number conversion understanding and 0.6733 for CT skills. Based on these results, it can be concluded that video-based learning media is effective in improving students' understanding of number conversion material and computational thinking skills. Keywords: Learning Media, Learning Video, Number Conversion, Computational Thinking
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| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?user=VsQ0FIoAAAAJ&hl=en ID SINTA Dosen Pembimbing: Lala Septem Riza: 5975668 Wahyudin: 5979725 |
| Uncontrolled Keywords: | Media Pembelajaran, Video Pembelajaran, Konversi Bilangan, Computational Thinking. Learning Media, Learning Video, Number Conversion, Computational Thinking |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education L Education > LB Theory and practice of education > LB2300 Higher Education |
| Divisions: | Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Pendidikan Ilmu Komputer - S2 |
| Depositing User: | Alief Gerraldi |
| Date Deposited: | 15 Sep 2025 07:24 |
| Last Modified: | 15 Sep 2025 07:24 |
| URI: | http://repository.upi.edu/id/eprint/139035 |
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