Nadya Berchmans Hami, - and Puji Rahayu, - and Primanita Sholihah Rosmana, - (2025) PENGARUH PENDEKATAN CONCRETE PICTORIAL ABSTRACT (CPA) BERBANTUAN TANGRAM TERHADAP KEMAMPUAN SPATIAL SENSE SISWA SEKOLAH DASAR: Penelitian Quasi Eksperimen pada Kelas IV SD Negeri 4 Nagrikaler di Kabupaten Purwakarta. S1 thesis, Universitas Pendidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan pendekatan concrete pictorial abstract terhadap kemampuan spatial sense siswa pada mata pelajaran Matematika kelas IV di SD Negeri 4 Nagrikaler. Latar belakang penelitian ini adalah rendahnya kemampuan spatial sense siswa sekolah dasar, tercermin dari kesulitan siswa dalam memahami arah, ruang, dan bentuk, serta dalam memvisualisasikan objek geometri secara akurat. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen semu (quasi-experiment). Sampel penelitian berjumlah 46 siswa yang dibagi menjadi dua kelompok, yaitu kelas eksperimen dan kelas kontrol. Instrumen yang digunakan berupa tes kemampuan spatial sense. Hasil penelitian menunjukkan bahwa terdapat perbedaan peningkatan rata-rata yang signifikan antara kemampuan spatial sense siswa yang menggunakan pendekatan CPA dengan siswa yang menggunakan pendekatan saintifik. Rata-rata nilai post-test kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Dengan demikian, dapat disimpulkan bahwa pendekatan concrete pictorial abstract berpengaruh positif terhadap kemampuan spatial sense siswa. ----- This research aims to determine the effect of using the concrete pictorial abstract approach on students' spatial sense abilities in class IV Mathematics at SD Negeri 4 Nagrikaler. The background to this research is the low spatial sense abilities of elementary school students, reflected in students' difficulties in understanding direction, space and shape, as well as in visualizing geometric objects accurately. This research uses a quantitative approach with a quasi-experiment method. The research sample consisted of 46 students who were divided into two groups, namely the experimental class and the control class. The instrument used is a spatial sense ability test. The results of the research show that there is a significant difference in average improvement between the spatial sense abilities of students who use the CPA approach and students who use the scientific approach. The average post-test score for the experimental class was higher than the control class. Thus, it can be concluded that the concrete pictorial abstract approach has a positive effect on students' spatial sense abilities.
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| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en&authuser=4 ID SINTA Dosen Pembimbing: Puji Rahayu: 5993194 Primanita Sholihah Rosmana: 6745893 |
| Uncontrolled Keywords: | Tangram, Pendekatan Concrete Pictorial Abstract (CPA), Kemampuan Spatial Sense. Tangram, Concrete Pictorial Abstract (CPA) Approach, Spatial Sense Ability. |
| Subjects: | L Education > L Education (General) |
| Divisions: | UPI Kampus Purwakarta > PGSD UPI Kampus Purwakarta |
| Depositing User: | Nadya Berchmans Hami |
| Date Deposited: | 04 Jul 2025 06:58 |
| Last Modified: | 04 Jul 2025 06:58 |
| URI: | http://repository.upi.edu/id/eprint/133960 |
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