Kreano, Jurnal Matematika Kreatif-Inovatif
Vol 11, No 2 (2020): Kreano, Jurnal Matematika Kreatif-Inovatif

Model Pembelajaran Concrete Representational Abstract (CRA) Terhadap Kemampuan Pemahaman Konsep Calon Guru Matematika

Khaerunnisa, Etika (Unknown)
Santosa, Cecep Anwar Hadi Firdos (Unknown)
Novaliyosi, Novaliyosi (Unknown)



Article Info

Publish Date
26 Jun 2020

Abstract

Tujuan Penelitian ini adalah mengetahui capaian pemahaman konsep calon guru matematika yang menggunakan pembelajaran Concrete Representational Abstract (CRA). Penelitian ini merupakan studi kuasi-eksperimen dengan desain kelompok kontrol non ekivalen. Sampel penelitian adalah calon guru matematika di Jurusan Pendidikan Matematika, dengan sampel penelitian sebanyak dua kelompok yaitu semester I.B sebagai kelompok eksperimen sebanyak 37 mahasiswa dan semester I.C sebagai kelompok kontrol sebanyak 40 mahasiswa. Instrumen penelitian yang digunakan berupa tes uraian kemampuan pemahaman konsep matematis, dan lembar observasi. Dengan menggunakan uji perbedaan dua rerata diperoleh hasil bahwa pencapaian pemahaman konsep calon guru matematika yang memperoleh pembelajaran Concrete Representation Abstract (CRA) lebih baik daripada calon guru matematika yang memperoleh pembelajaran biasa.The purpose of this study was to determine the achievement of conceptual understanding of prospective mathematics teachers using Concrete Representational Abstract (CRA) learning. This research is a quasi-experimental with a non-equivalent control group design. The subject of the study consists of 77 pre-service teachers in the Department of Mathematics Education. The students were divided into two classrooms, experimental (37) and control (40). The research instrument used in the form of a test description of the ability to understand mathematical concepts, and observation sheets. The results show that the achievement of the conceptual understanding of pre-service mathematics teachers who get Concrete Representation Abstract (CRA) learning model is better than pre-service mathematics teachers who get instruction without CRA model.

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Journal Info

Abbrev

kreano

Publisher

Subject

Education Mathematics

Description

Kreano is a place to share and communicate research results from researchers or invited authors. Kreano publishes original, novel, and empirical works in the field of mathematics education. Researchers can come from Lecturers, Teachers, Researchers, and students who need broad access to the ...