Heti Novita Sari, - and Maulana, - and Riana Irawati, - (2025) PENGARUH STRATEGI TTW UNTUK MENINGKATKAN KOMUNIKASI MATEMATIS PADA MATERI PENYAJIAN DATA KELAS IV SD. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Rendahnya keterampilan komunikasi matematis pada siswa sekolah dasar, salah satunya disebabkan oleh penggunaan strategi pembelajaran yang masih bersifat konvensional. Oleh karena itu untuk mengatasi permasalahan tersebut, diperlukan upaya untuk menerapkan strategi pembelajaran Think Talk Write. Penelitian ini bertujuan untuk mengetahui peningkatan keterampilan komunikasi matematis dengan menerapkan pembelajaran dengan menggunakan strategi Think Talk Write pada pembelajaran penyajian data kelas IV di SD. Pendekatan yang dilakukan pada penelitian ini yaitu kuantitatif dengan metode penelitian kuasi eksperimen menggunakan desain Nonequivalent Control Group Design. Jumlah partisipan kotor sebanyak 62 sedangkan partisipan yang telah mengikuti pretest dan posttest 42 semua siswa kelas IV SD dengan lokasi penelitian berada di desa kecil yang bernama Cianten, kabupaten Bogor. Instrumen dan teknik pengumpulan data penelitian yang digunakan adalah tes soal. Hasil penelitian menunjukkan: 1) perolehan hasil rata-rata peningkatan komunikasi matematis siswa pada kelas eksperimen lebih tinggi dibanding kelas kontrol setelah diberlakukannya treatment. 2) terdapat perbedaan peningkatan komunikasi matematis siswa siswa antara kelas eksperimen dan kelas kontrol. Hasil rata-rata pada kelas eksperimen lebih tinggi dengan interpretasi tinggi dibanding kelas kontrol dengan interpretasi rendah. Sehingga pembelajaran dengan menerapkan strategi Think Talk Write memiliki peran lebih baik dalam meningkatkan keterampilan komunikasi matematis siswa dibandingkan dengan kelas kontrol. The low mathematical communication skills among elementary school students are partly due to the use of conventional learning strategies. Therefore, to address this issue, efforts are needed to implement the Think Talk Write learning strategy. This study aims to determine the improvement in mathematical communication skills by applying learning using the Think Talk Write strategy in data presentation for fourth-grade students in elementary school. The approach used in this study is quantitative with a quasi-experimental research method utilizing a Nonequivalent Control Group Design. The total number of participants was 62, while the participants who completed the pretest and posttest were 42, all fourth-grade elementary school students located in a small village named Cianten, Bogor Regency. The instruments and techniques for data collection used in the research are test questions. The research results show: 1) the average results of the improvement in students' mathematical communication in the experimental class are higher than those in the control class after the treatment was implemented. 2) there is a difference in the improvement of students' mathematical communication between the experimental class and the control class. The average results in the experimental class are higher with a high interpretation compared to the control class with a low interpretation. Thus, learning by applying the Think Talk Write strategy has a better role in improving students' mathematical communication skills compared to the control class.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=list_works&hl=en&authuser=3&user=eND3JiIAAAAJ#d=gsc_md_pro-d&t=1755848746238&u=%23t%3Dgsc_md_pro_ed ID SINTA Dosen Pembimbing: Maulana : 5993446 Riana Irawati : 5996826 |
| Uncontrolled Keywords: | Komunikasi matematis, strategi pembelajaran, Think Talk Write. Mathematical communication, learning strategy, Think Talk Write. |
| Subjects: | L Education > L Education (General) |
| Divisions: | UPI Kampus Sumedang > PGSD Kelas UPI Kampus Sumedang |
| Depositing User: | Heti Novita Sari |
| Date Deposited: | 26 Aug 2025 07:22 |
| Last Modified: | 26 Aug 2025 07:22 |
| URI: | http://repository.upi.edu/id/eprint/136139 |
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