Jurnal Pendidikan MIPA
Vol 18, No 2 (2017): Jurnal Pendidikan MIPA

Efektivitas Model Pembelajaran Think Talk Write Ditinjau dari Kemampuan Representasi Matematis Siswa

Aghnesia Rahmy (Program Studi Pendidikan Matematika, Universitas Lampung)
Caswita Caswita (Program Studi Pendidikan Matematika, Universitas Lampung)
Widyastuti Widyastuti (Program Studi Pendidikan Matematika, Universitas Lampung)



Article Info

Publish Date
28 Jun 2019

Abstract

Abstract: The effectiveness learning model of think talk write on students’ mathematical representation skills. This research aimed to find out the effectiveness of cooperative learning Think Talk Write type on students mathematical representation skills. The population of this research was all students of eighth grade in SMP N 1 Kotabumi in academic year of 2018/2019  as many as 244 students which were distriuted into eight classes. The sample of this research were all students of class VIII D as many as 32 students and VIII E as many as 32 students who were selected by cluster random sampling technique. The design which was used in this research was pretest-posttest control group design and the data collecting technique was test. The research data was the increasing score of mathematical representation skills that obtained through an essay test. Based on the result of proportion test and test using 0,05 of significance level, concluded that cooperative learning Think Talk Write type was not effective on students mathematical representation skills.Keyword: effectiveness, mathematical representation, think talk write Abstrak: Efektivitas model pembelajaran think talk write ditinjau dari kemampuan representasi matematis siswa. Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran kooperatif tipe Think Talk Write ditinjau dari kemampuan representasi matematis siswa. Populasi penelitian ini adalah seluruh siswa kelas VIII SMP N 1 Kotabumi semester genap tahun pelajaran 2018/2019 sebanyak 244 siswa yang terdistribusi dalam delapan kelas. Sampel penelitian ini adalah seluruh siswa kelas VIII D dan VIII E yang dipilih dengan teknik cluster random sampling. Desain penelitian yang digunakan adalah the pretest-posttest control group design dengan teknik penilaian menggunakan teknik tes. Data penelitian berupa skor peningkatan kemampuan representasi matematis yang diperoleh melalui tes uraian. Berdasarkan uji proporsi dan uji  dengan taraf signifikan 5% diperoleh kesimpulan bahwa model pembelajaran Think Talk Write tidak efektif ditinjau dari kemampuan representasi matematis siswa.Kata kunci: efektivitas, representasi matematis, think talk write

Copyrights © 2017






Journal Info

Abbrev

jpmipa

Publisher

Subject

Education Mathematics Social Sciences Other

Description

Jurnal Pendidikan MIPA (e-ISSN: 2685-5488; p-ISSN: 1411-2531) is a peer-reviewed scientific journal that published twice a year on June an December. The journal published by Faculty of Teacher Training and Education, University of Lampung in Collaboration with Himpunan Evaluasi Pendidikan Indonesia ...