Andini Nurul Allika, - and Ali Ismail, - and Regina Lichteria Panjaitan, - (2025) PENGEMBANGAN APLIKASI SICERNA BERBASIS ANDROID UNTUK MENINGKATKAN PEMAHAMAN KONSEP SISWA KELAS V SD PADA MATERI SISTEM PENCERNAAN MANUSIA. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mengembangkan aplikasi SICERNA berbasis android sebagai media pembelajaran untuk meningkatkan pemahaman konsep siswa kelas V SD pada materi sistem pencernaan manusia. Metode yang digunakan adalah Research and Development (R&D) dengan model ADDIE yang mencakup lima tahap: Analysis, Design, Development, Implementation, dan Evaluation. Subjek penelitian adalah siswa kelas V SDN Genteng 1 sebanyak 32 siswa. Instrumen pengumpulan data meliputi wawancara, angket, serta tes. Hasil validasi ahli media menunjukkan skor rata-rata sebesar 90,7%, sedangkan hasil validasi ahli materi memperoleh skor sebesar 93,5%, keduanya termasuk kategori sangat layak. Respons siswa terhadap aplikasi SICERNA menggunakan instrumen System Usability Scale (SUS) memperoleh skor 91, yang termasuk dalam kategori sangat baik. Hasil tes menunjukkan bahwa nilai rata-rata pretest adalah 47,53, sedangkan nilai rata-rata posttest meningkat menjadi 75,78, dan hasil uji Paired Sample t-Test menunjukkan nilai signifikansi (Sig.) sebesar 0,000 < 0,05, yang berarti terdapat peningkatan pemahaman konsep siswa setelah menggunakan aplikasi pembelajaran. Uji keefektifan produk melalui analisis uji N-Gain yang menunjukkan rata-rata skor 0,5816, berada dalam kategori sedang dan efektivitas termasuk dalam kategori cukup efektif. Dengan demikian, aplikasi SICERNA dinyatakan layak dan efektif digunakan sebagai media pembelajaran IPA dan dapat dianggap sebagai solusi efektif untuk meningkatkan pemahaman konsep siswa pada materi sistem pencernaan manusia. This study aimed to develop an android-based SICERNA application as a learning medium to improve the conceptual understanding of fifth grade elementary school students on the human digestive system material. The method used is Research and Development (R&D) with the ADDIE model which includes five stages: Analysis, Design, Development, Implementation, and Evaluation. The subjects of the study were 32 fifth grade students of SDN Genteng 1. Data collection instruments included interviews, questionnaires, and tests. The results of the media expert validation showed an average score of 90.7%, while the results of the material expert validation obtained a score of 93.5%, both of which are included in the very decent category. Students' responses to the SICERNA application using the System Usability Scale (SUS) instrument obtained a score of 91, which is included in the very good category. The test results showed that the average pretest score was 47.53, while the average posttest score increased to 75.78, and the results of the Paired Sample t-Test showed a significance value (Sig.) Of 0.000 <0.05, which means that there was an increase in students' conceptual understanding after using the learning application. Product effectiveness test through N-Gain test analysis which shows an average score of 0.5816, which is in the moderate category and effectiveness is included in the fairly effective category. Thus, the SICERNA application is declared feasible and effective to be used as a science learning media and can be considered as an effective solution to improve students' conceptual understanding of the human digestive system material.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | ID SINTA Dosen Pembimbing: Ali Ismail: 5993063 Regina Lichteria Panjaitan: 5996995 |
| Uncontrolled Keywords: | Media Pembelajaran, Aplikasi SICERNA, Pemahaman Konsep, Sistem Pencernaan Manusia. Learning Media, SICERNA Application, Concept Understanding, Human Digestive System. |
| Subjects: | L Education > L Education (General) |
| Divisions: | UPI Kampus Sumedang > PGSD Kelas UPI Kampus Sumedang |
| Depositing User: | Andini Nurul Allika |
| Date Deposited: | 28 Aug 2025 08:47 |
| Last Modified: | 28 Aug 2025 08:47 |
| URI: | http://repository.upi.edu/id/eprint/136797 |
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