Etika Khaerunnisa, Cecep Anwar Hadi Firdos Santosa, Novaliyosi Novaliyosi
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引用次数: 2
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.
本研究的目的是了解利用抽象学习(CRA)为未来数学教师的概念进展。本研究是对非ekivalen控制组设计的实验研究。研究样本是数学教育专业的数学实习教师,研究样本分为37名学生的i.b.学期和40名学生的i.c.学期。用于测试数学概念理解能力的研究工具和观测表。通过对两重差异的测试,发现发现理解未来的数学教师的概念,他们获得了抽象学习代表(CRA)比普通学习的数学未来教师更好。这项研究的目的是确定对未来数学教师的认识这项研究是一种与非equivalent control group设计相关的实验。数学教育部77名前服务教师的研究对象。学生们被分为两门课,实验(37)和控制(40)。研究工具利用在一种测试形式中,即理解数学谬论和观察表的能力。推荐的节目显示,接受前服务教师的学生比前教育教师要好,因为他们在没有CRA模型的情况下有教学工具。