Prasetya Yoga Purnama, - (2024) PENGEMBANGAN MEDIA "DATAKU" BERBASIS RME UNTUK MENINGKATKAN REPRESENTASI MATEMATIS SISWA FASE B. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini dilandasi oleh permasalahan yang peneliti dapat yaitu kurangnya pendalaman atau pembelajaran terkait penyajian data, minimnya media pendukung untuk pembelajaran matematika di Sekolah Dasar untuk meningkatkan representasi matematis siswa sekolah dasar, ketika siswa dituntut untuk kemampuan representasi matematis seperti menyajikan ulang soal cerita ke dalam bentuk tabel ataupun diagram dalam konteks materi “Penyajian Data” siswa mengalami kesulitan dalam mengerjakannya. Penelitian ini bertujuan untuk mengembangkan media berbasis HTML yaitu Dataku untuk meningkatkan representasi matematis siswa fase B Sekolah Dasar pada materi Penyajian Data. Kelayakan media yang dikembangkan divalidasi oleh ahli materi, ahli media, dan ahli praktisi pembelajaran. Metode penelitian yang digunakan adalah Design and Development (D&D) dengan desain pengembangan ADDIE (Analysis, Design, Development, Implementation, Evaluation). Teknik pengumpulan data yang digunakan berupa observasi, wawancara, dan kuisioner. Teknik analisis data yang digunakan pada peneliti ini menggunakan analisis data kualitatif dan kuantitatif. Hasil validasi media dari ketiga ahli yaitu ahli materi sebesar 97,5% dengan kategori sangat baik, ahli media sebesar 94,2% dengan kategori sangat baik, dan ahli praktisi pembelajaran sebesar 100% dengan kategori sangat baik, maka dapat disimpulkan bahwasannya media pembelajaran Dataku yang dibuat layak untuk dijadikan sebagai media pembelajaran. Kemampuan Representasi Matematis siswa juga mengalami peningkatan setelah dilakukan uji coba terbatas menggunakan media Dataku. This research is based on the problems that researchers can encounter, namely the lack of deepening or learning related to data presentation, the lack of supporting media for learning mathematics in elementary schools to improve the mathematical representation of elementary school students, when students are required to have mathematical representation skills such as re-presenting story problems in the form of tables or diagrams in the context of the material "Data Presentation" students have difficulty doing it. This study aims to develop HTML-based media, namely Dataku, to improve the mathematical representation of phase B elementary school students on Data Presentation material. The feasibility of the developed media was validated by material experts, media experts, and expert learning practitioners. The research method used is Design and Development (D&D) with ADDIE development design (Analysis, Design, Development, Implementation, Evaluation). The data collection techniques used were observation, interviews, and questionnaires. The data analysis technique used in this research uses qualitative and quantitative data analysis. The results of media validation from the three experts, namely material experts at 97.5% with a very good category, media experts at 94.2% with a very good category, and learning practitioners at 100% with a very good category, Based on the results of this study, it can be concluded that the Dataku learning media made is feasible to be used as learning media. Students' Mathematical Representation Ability also increased after a limited trial using Dataku media.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en&authuser=6 ID SINTA Dosen Pembimbing Ruswandi Hermawan : 6002408 Ari Arasy Magistra : 6691525 |
| Uncontrolled Keywords: | Media Pembelajaran berbasis HTML, Matematika di SD, Representasi Matematis, Penyajian Data HTML-based Learning Media, Mathematics in Elementary School, Mathematical Representation, Data Presentation |
| Subjects: | L Education > L Education (General) |
| Divisions: | Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi |
| Depositing User: | Prasetya Yoga Purnama |
| Date Deposited: | 25 Sep 2024 07:49 |
| Last Modified: | 25 Sep 2024 07:49 |
| URI: | http://repository.upi.edu/id/eprint/123698 |
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