Penerapan Model Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Representasi Matematis Siswa SMP.

Sabrina, Fitri (2015) Penerapan Model Problem Based Learning (PBL) untuk Meningkatkan Kemampuan Representasi Matematis Siswa SMP. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan representasi matematis siswa SMP dalam menyelesaikan soal-soal matematika. Salah satu upaya untuk meningkatkan kemampuan representasi matematis siswa adalah dengan menerapkan pembelajaran menggunakan model Problem Based Learning (PBL). Metode penelitian ini adalah kuasi eksperimen menggunakan desain control non-ekuivalen. Populasi dalam penelitian ini adalah seluruh siswa kelas VII di salah satu SMP Negeri di Kota Bandung, sedangkan sampel yang terpilih adalah dua kelas dari populasi. Pembelajaran matematika yang digunakan pada kelas eksperimen adalah model Problem Based Learning (PBL), sedangkan kelas kontrol menggunakan pembelajaran konvensional. Instrumen dalam penelitian ini meliputi instrumen tes, berupa soal tes representasi matematis dan instrumen non-tes, berupa angket dan lembar observarsi. Hasil penelitian menunjukkan bahwa siswa yang memperoleh pembelajaran menggunakan model Problem Based Learning (PBL) secara signifikan memiliki peningkatan kemampuan representasi matematis yang lebih baik daripada siswa yang memperoleh pembelajaran konvensional. Kualitas peningkatan kemampuan representasi matematis siswa yang memperoleh pembelajaran menggunakan model Problem Based Learning (PBL) termasuk ke dalam kategori tinggi. Sementara itu, hasil pengolahan angket menunjukkan sikap positif siswa terhadap pembelajaran menggunakan model Problem Based Learning (PBL).

A condition that Junior high school students have low mathematics representative ability in solving mathematics problem is a background of this research. One of effort to improve mathematics representative ability is by having learning which using Problem Based Learning (PBL) as model. Population in this research is all students grade VIII in one of Junior High School in Bandung, while chose sample is two classes of population. Model that will be used in experiment class is Problem Based Learning (PBL), while control class will use convensional learning. Instrument in this research is test like problems of mathematics representative test and non-tes instrument like questionarre and observation sheet. The result of this research shows that students who get Problem Based Learning (PBL) have improvement of mathematics representative abilty significantly and higher than students who use convensional model. The quality of improvement mathematics representative ability of students that get class with Problem Based Learning (PBL) belonging to high category. While, the result of questionairre processing shows that positive attitude of students towards learning using Problem Based Learning (PBL).

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Item Type:	Thesis (S1)
Additional Information:	No. Panggil : S MTK SAB p-2015; Pembimbing : I. Darhim, II. Nanang Priatna
Uncontrolled Keywords:	Model Problem Based Learning, Representasi Matematis, Pembelajaran Konvensional.
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:	Mr. Tri Agung
Date Deposited:	02 Oct 2015 08:21
Last Modified:	02 Oct 2015 08:21
URI:	http://repository.upi.edu/id/eprint/17580

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