Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
Vol 1 No 2 (2015)

PROSES BERPIKIR SISWA SMP MENGONSTRUKSI BUKTI INFORMAL GEOMETRI SEBAGAI PROSEP YANG DIREPRESENTASIKAN SECARA VISUAL/SIMBOLIK

Faaso Ndraha (IKIP Gunungsitoli, Nias, Sumatera Utara)



Article Info

Publish Date
04 Feb 2016

Abstract

AbstrakThis paper was aimed to describe the stages of the thinking processes of junior high school students in constructing geometry informal proof as procept that representedvisually/ simbolically. Uncovering the thinking process was conducted when the studentsbegan to construct proof of a theorem that they never proved to the point of thinkingabout the process and concept of the proof proceptually. This study used qualitativeapproach. The results of this study revealed that the stage of the thinking process ofjunior high school students in constructing geometry informal proofs as a proceptrepresented visually/symbolically begins with (1) identifying stage, (2) mobilization andorganization, (3) planning stage, (4) application stage, (5) the stage of giving a meaning,(6) evaluation stage, (7) the procept stage.  Keywords: procept, geometry visual/symbolical proof, thinking processes.

Copyrights © 2016






Journal Info

Abbrev

matematika

Publisher

Subject

Education Social Sciences

Description

The aim of this journal is to publish high quality research in mathematics education including teaching and learning, instruction, curriculum development, learning environments, teacher education, educational technology, educational developments, from many kinds of research such as survey, research ...