PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMA DENGAN MODEL PROJECT-BASED LEARNING PENDEKATAN STEM

Atsir Sholihah, - (2023) PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS SISWA SMA DENGAN MODEL PROJECT-BASED LEARNING PENDEKATAN STEM. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini bertujuan untuk menganalisis peningkatan kemampuan penalaran matematis siswa SMA yang mendapatkan pembelajaran model Project-Based Learning pendekatan STEM dan siswa yang mendapatkan Project-Based Learning. Penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi experimen dan The Nonequivalent Pretest Posttest Control Group Design. Populasi dalam penelitian ini seluruh siswa kelas X SMA Negeri 2 Lembang yang terdiri dari delapan kelas. Sampel penelitian ini merupakan siswa kelas X fase E3 sebagai kelas eksperimen dan kelas X fase E2 sebagai kelas kontrol. Sampel dipilih menggunakan simple random sampling. Instrumen yang digunakan adalah tes kemampuan penalaran matematis siswa berbentuk uraian berupa pretest dan posttest. Hasil penelitian ini menunjukkan: 1). Peningkatan kemampuan penalaran matematis siswa yang mendapatkan pembelajaran model Project-Based Learning pendekatan STEM masuk pada kategori tinggi. 2). Peningkatan kemampuan penalaran matematis siswa yang memperoleh pembelajaran model Project-Based Learning pendekatan STEM lebih tinggi dibandingkan dengan siswa yang mendapatkan Project-Based Learning.

Kata Kunci: Kemampuan Penalaran Matematis, Project-Based Learning Pendekatan STEM.

This study aims to analyze the improvement of mathematical reasoning ability of high school students who get Project-Based Learning model learning STEM approach and students who get Project-Based Learning. This study used a quantitative approach with a quasi experimental method and The Nonequivalent Pretest Posttest Control Group Design. The population in this study were all X grade students of SMA Negeri 2 Lembang consisting of eight classes. The samples of this study were students of class X phase E3 as the experimental class and class X phase E2 as the control class. The samples were selected using simple random sampling. The instrument used was a test of students' mathematical reasoning ability in the form of essays in the form of pretests and posttests. The results of this study showed: 1). The increase in mathematical reasoning ability of students who get Project-Based Learning model learning STEM approach is in the high category. 2). The improvement of mathematical reasoning ability of students who get Project-Based Learning model learning STEM approach is higher than students who get Project-Based Learning.

Keywords: Mathematical Reasoning Ability, Project-Based Learning STEM Approach.

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Item Type:	Thesis (S1)
Additional Information:	ID SINTA Dosen Pembimbing: Nanang Priatna: 5980973 Bambang Avip Priatna Martadiputra: 6124136
Uncontrolled Keywords:	Kemampuan Penalaran Matematis, Project-Based Learning Pendekatan STEM.
Subjects:	L Education > L Education (General) Q Science > QA Mathematics
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Matematika - S1 > Program Studi Pendidikan Matematika
Depositing User:	Atsir sholihah
Date Deposited:	31 Aug 2023 14:21
Last Modified:	31 Aug 2023 14:21
URI:	http://repository.upi.edu/id/eprint/100494

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