PENERAPAN MODEL PEMBELAJARAN LEARNING CYCLE BERBANTU SOFTWARE GEOGEBRA VERSI 4.4 DALAM USAHA MENINGKATKAN PEMAHAMAN KONSEP MATEMATIS DAN DISPOSISI MATEMATIS SISWA SMP
Abstract
This research is motivated by the low ability to understand students' mathematical
concepts and dispositions. The purpose of this study was to determine the increase in the
ability to understand concepts and differences in mathematical dispositions of students
who learned using geogebra software assisted learning cycle version 4.4 with
conventional learning. This research is a quasi-experimental study. The research design
used is Nonequivalent Control Group Design and Purposive Sampling sampling
technique. The population is class VII students of SMPN 1 Jamblang Cirebon Regency
Academic Year 2018 / 2019. The research sample involved seventh grade students, 33
students in class VII A as the control class and 31 students in class VII B as the
experimental class. Based on the results of the mean post-test difference test using the
mann-whitney U test, the Asymp.sig value is generated. (2-tailed) 0,000 <0,05, meaning
that H0 is rejected. Furthermore, the difference test of N-Gain mean with Mann-Whitney
U test obtained Asymp.sig value. (1 -tailed) 0,000 <0,05, ie H0 is rejected. Whereas based
on the results of the mathematical disposition scale using the Independent Sample t-Test
produces a Sig (2-tailed) value of 0.000 <0.05, ie H0 is rejected. The results showed that:
(1) The ability to understand mathematical concepts of students learning using the
Geogebra software assisted learning cycle version 4.4 is better than students who use
conventional learning. (2) Improved understanding of the mathematical concept of
students who learn using the Geogebra software assisted learning cycle model version 4.4
better than students who study conventionally. (3) The difference in the ability of the
students' mathematical disposition scale to learn using the Geogebra software assisted
learning cycle model version 4.4 is better than the students who study conventionally.
Kata Kunci: Learning cycle, software Geogebra versi 4.4, ability to understand
students' mathematical concepts and dispositions
