Sutiarso, Sugeng and Coesamin, Coesamin and Nurhanurawati, Nurhanurawati (2018) THE EFFECT OF VARIOUS MEDIA SCAFFOLDING ON INCREASING UNDERSTANDING OF STUDENTS’ GEOMETRY CONCEPTS. Journal on Mathematics Education, 9 (1). pp. 95-102. ISSN 2407-0610

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Abstract

This study is a quasi-experimental research with pretest-posttest control group design, which aims to determine (1) the tendency of students in using various media scaffolding based on gender, and (2) effect of media scaffolding on increasing understanding of students’ geometry concepts. Media scaffolding used this study is chart, props, and visual. The population was the fifth grade students of State Elementary School I Gunung Terang (total 40 students), Bandar Lampung, Indonesia of the academic year 2015-2016. The sample was total sampling, respectively 20 students in the experimental class (with media scaffolding) and control class (without media scaffolding). Data were collected through observation, interview and test. Analysis of the observation and interviews data with descriptive statistics (percentage). and the test data was analyzed by (a) measuring the level of effectiveness on increasing understanding of students’ geometry concepts with formula of Hake’s Normalized Gain (g) and its interpretation, and (b) examine of hypotesis on level of effectiveness with t-test. The results of research showed that (1) the tendency of male students using the media scaffolding props, and female students using scaffolding media chart, and (2) effect of media scaffolding on increasing understanding of students’ geometry concepts is effective enough. Keywords: Media Scaffolding, Chart, Props, Visual, Understanding of Students’ Geometry Concept

Item Type: Article
Subjects: L Education > LB Theory and practice of education > LB1501 Primary Education
Divisions: Fakultas Keguruan dan Ilmu Pendidikan (FKIP) > Prodi Pendidikan Matematika
Depositing User: SUGENG SUTIARSO
Date Deposited: 28 Jun 2018 08:17
Last Modified: 28 Jun 2018 08:17
URI: http://repository.lppm.unila.ac.id/id/eprint/8178

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