Jurnal Cendekia : Jurnal Pendidikan Matematika
Vol 3 No 2 (2019): Jurnal Cendekia: Jurnal Pendidikan Matematika

Newman’s Error Analysis Dalam Geometri Ruang Ditinjau dari Kecerdasan Visual Siswa SMA

Ardina Fahriyanti Maharani (Ardina)
Erlina Prihatnani (Universitas Kristen Satya Wacana Salatiga)



Article Info

Publish Date
04 Nov 2019

Abstract

In solid geometry needed the ability to visualize space that cannot be seen so differences in visual intelligence can trigger errors in solving geometry problems. Therefore, this study aimed to determine the types of errors made by students and the factors that cause errors in working on geometry problems based on Newman's Error Analysis (NEA) in terms of visual intelligence. This research chose the subjects of class XII high school who had studied the material distance points to lines in space with different levels of visual intelligence, namely high and low. The process of collecting data used visual intelligence test questions, geometry test questions, and interviews. The results of this study indicated that the level of students' visual intelligence affects the difference in location and the factor that causes errors in the stage of transformation especially on determining the distance in dimension 3. Students with high visual intelligence made mistakes at the stage of transformation and encoding that caused by the students’ carelessness. However, students with low visual intelligence made mistakes at the stage of comprehension, transformation, process skills, and encoding due to the concept of the point distance to the line and the concept of the Pythagorean theorem.

Copyrights © 2019






Journal Info

Abbrev

cendekia

Publisher

Subject

Education Mathematics

Description

Jurnal Cendekia: Jurnal Pendidikan Matematika is a journal on mathematics Education. Jurnal Cendekia: Jurnal Pendidikan Matematika (JC) is under the auspices of the Faculty of Education, Mathematics Education Program of the Universitas Pahlawan Tuanku Tambusai. The journal is registered with E-ISSN: ...