Elisa Nur Azizah, - (2024) PENGARUH PENDEKATAN CONCRETE-PICTORIAL-ABSTRACT (CPA) BERBANTUAN AUGMENTED REALITY (AR) TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SD: Penelitian Kuasi Eskperimen pada Siswa Kelas IV Pokok Bahasan Geometri Bangun Ruang di Salah Satu Sekolah Dasar Negeri di Kabupaten Purwakarta Tahun Ajaran 2023/2024. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Penelitian ini dilatar belakangi oleh rendahnya kemampuan berpikir kritis matematis siswa Sekolah Dasar. Kemampuan berpikir kritis matematis sangat penting untuk dikuasai oleh siswa. Tujuan dari penelitian ini adalah untuk mengetahui dan menganalisis peningkatan kemampuan berpikir kritis matematis siswa Sekolah Dasar yang belajar menggunakan pendekatan pendekatan CPA berbantuan AR lebih baik daripada siswa yang belajar menggunakan pendekatan konvensional, baik ditinjau secara keseluruhan maupun berdasarkan kelompok KAM tinggi, sedang, dan rendah serta untuk mengetahui pengaruh pendekatan CPA berbantuan AR terhadap kemampuan berpikir kritis matematis siswa Sekolah Dasar. Jenis penelitian yang digunakan kuasi eksperimen dengan desain non-equivalent control group dengan pokok bahasan geometri bangun ruang. Penelitian ini dilakukan pada 41 siswa di salah satu Sekolah Dasar di Kabupaten Purwakarta. Pengambilan data dilakukan sebelum dan sesudah pembelajaran dengan memberikan instrumen tes kemampuan berpikir kritis matematis siswa Sekolah Dasar serta dokumentasi. Teknik analisis data dilakukan dengan analisis deskriptif dan inferensial berupa uji normalitas, uji homogenitas, dan uji t’ atau uji t parsial. Berdasarkan hasil analisis data, menunjukkan peningkatan kemampuan berpikir kritis matematis siswa Sekolah Dasar yang mendapatkan pembelajaran dengan pendekatan CPA berbantuan AR berada pada kategori sedang, sedangkan kelompok yang mendapatkan pembelajaran dengan pendekatan konvensional berada pada kategori rendah. Artinya siswa yang mendapatkan pembelajaran dengan pendekatan CPA berbantuan AR lebih baik daripada siswa yang mendapatkan pembelajaran dengan pendekatan konvensional, baik ditinjau secara keseluruhan maupun berdasarkan kelompok KAM tinggi, sedang, dan rendah. Selanjutnya, hasil analisis data menunjukkan terdapat pengaruh antara penerapan pembelajaran dengan pendekatan CPA berbantuan AR terhadap peningkatan kemampuan berpikir kritis matematis siswa sebesar 81,3%. Dengan demikian, pendekatan CPA berbantuan AR dapat dijadikan sebagai alternatif pendekatan pembelajaran yang dapat membantu meningkatkan kemampuan berpikir kritis matematis siswa SD. ----- This research is motivated by elementary school students' low mathematical critical thinking skills. Mathematical critical thinking skills are very important for students to master. The purpose of this study is to determine and analyze the improvement of mathematical critical thinking skills of elementary school students who learn using the CPA approach assisted by AR better than students who learn using conventional approaches, both viewed as a whole and based on high, medium, and low KAM groups and to determine the effect of the CPA approach assisted by AR on the mathematical critical thinking skills of elementary school students. The type of research used was a quasi-experiment with a non-equivalent control group design with the subject matter of geometry building space. This research was conducted on 41 students in one of the elementary schools in Purwakarta Regency. Data were collected before and after learning by giving test instruments of mathematical critical thinking skills of elementary school students as well as documentation. Data analysis techniques were carried out with descriptive and inferential analysis in the form of a normality test, homogeneity test, and t' test or partial t-test. The data analysis results show that the increase in mathematical critical thinking ability of elementary school students who learn with the CPA approach assisted by AR is in the medium category, while the group that learns with a conventional approach is in the low category. This means that students who learn with the AR-assisted CPA approach are better than students who learn with conventional approaches, both overall and based on high, medium, and low KAM groups. Furthermore, the results of data analysis showed that there was an influence between the application of learning and the CPA approach assisted by AR on improving students' mathematical critical thinking skills by 81.3%. Thus, the AR-assisted CPA approach can be used as an alternative learning approach that can help improve elementary school students' mathematical critical thinking skills.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=list_works&hl=en&user=1t25G0gAAAAJ ID SINTA Dosen Pembimbing: Hafiziani Eka Putri: 5994008 Puji Rahayu: 5993194 |
| Uncontrolled Keywords: | Pendekatan CPA, Augmented Reality, Kemampuan Berpikir Kritis Matematis CPA Approach, Augmented Reality, Mathematical Critical Thinking Ability |
| Subjects: | L Education > L Education (General) L Education > LB Theory and practice of education > LB1501 Primary Education |
| Divisions: | UPI Kampus Purwakarta > PGSD UPI Kampus Purwakarta |
| Depositing User: | Elisa Nur Azizah |
| Date Deposited: | 08 Aug 2024 03:49 |
| Last Modified: | 08 Aug 2024 03:49 |
| URI: | http://repository.upi.edu/id/eprint/119606 |
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