PENINGKATAN KEMAMPUAN REPRESENTASI MATEMATIS DAN SELF-EFFICACY SISWA MAN MELALUI MODEL PROBLEM-BASED LEARNING DAN STRATEGI METAKOGNITIF

Alycia Rahmah Kamilah Puteri, - and Nanang Priatna, - and Jarnawi Afgani Dahlan, - (2025) PENINGKATAN KEMAMPUAN REPRESENTASI MATEMATIS DAN SELF-EFFICACY SISWA MAN MELALUI MODEL PROBLEM-BASED LEARNING DAN STRATEGI METAKOGNITIF. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan representasi matematis dan self-efficacy siswa melalui model problem-based learning dengan strategi metakognitif dibandingkan dengan model problem-based learning. Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi-experimental dan desain the non-equivalent pretest posttest control group design. Penelitian dilaksanakan pada semester genap tahun ajaran 2024/2025 di salah satu MA Negeri di Kabupaten Cirebon. Sampel penelitian terdiri atas dua kelas X yang dipilih menggunakan teknik purposive sampling, masing-masing mendapatkan perlakuan berbeda sesuai desain penelitian. Data dikumpulkan melalui tes kemampuan representasi matematis dan angket self-efficacy. Hasil penelitian menunjukkan bahwa kedua kelompok mengalami peningkatan pada kemampuan representasi matematis dan self-efficacy siswa. Berdasarkan hasil analisis data, tidak terdapat perbedaan yang signifikan dalam peningkatan kemampuan representasi matematis antara kedua kelompok, sedangkan terdapat perbedaan signifikan dalam peningkatan self-efficacy siswa. Temuan ini menunjukkan bahwa strategi metakognitif lebih berdampak pada aspek afektif siswa. Oleh karena itu, penerapan strategi metakognitif dalam problem-based learning direkomendasikan untuk dioptimalkan secara berkelanjutan guna memperkuat hasil belajar siswa secara menyeluruh. This study aims to investigate the improvement of students' mathematical representation ability and self-efficacy through the problem-based learning model integrated with metacognitive strategies, compared to the problem-based learning model alone. The study employed a quantitative approach using a quasi-experimental method with a non-equivalent pretest-posttest control group design. The research was conducted during the even semester of the 2024/2025 academic year at a public Islamic senior high school (MA Negeri) in Cirebon Regency. The research sample consisted of two 10th-grade classes selected through purposive sampling, each receiving different treatments in accordance with the research design. Data were collected through a mathematical representation ability test and a self-efficacy questionnaire. The results indicated that both groups experienced improvement in students' mathematical representation ability and self-efficacy. Based on data analysis, there was no significant difference in the improvement of mathematical representation ability between the two groups, while a significant difference was found in the improvement of students’ self-efficacy. These findings suggest that metacognitive strategies have a greater impact on students’ affective aspects. Therefore, the integration of metacognitive strategies into problem-based learning is recommended to be continuously optimized in order to enhance students’ overall learning outcomes.

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Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?hl=en&user=heiUaHQAAAAJ ID SINTA Dosen Pembimbing Nanang Priatna : 5980973 Jarnawi Afgani Dahlan : 5974544
Uncontrolled Keywords:	Problem-based Learning, Representasi Matematis, Self-efficacy, Strategi Metakognitif Problem-based Learning, Mathematical Representation, Self-efficacy, Metacognitive Strategy
Subjects:	L Education > L Education (General)
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Matematika - S1 > Program Studi Pendidikan Matematika
Depositing User:	Alycia Rahmah Kamilah Puteri
Date Deposited:	20 Aug 2025 02:54
Last Modified:	20 Aug 2025 02:54
URI:	http://repository.upi.edu/id/eprint/135910

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