@article{education20186129,
author={{Leung, Anggita Widyasari and Hasratuddin, H and Syahputra, Hermawan},
title={Development of Learning Devices Based on Discovery Learning Assisted Geogebra Models to Improve Self-regulated Learning of Students at SMP Negeri 1 Stabat},
journal={American Journal of Educational Research},
volume={6},
number={12},
pages={1646--1653},
year={2018},
url={http://pubs.sciepub.com/education/6/12/9},
issn={2327-6150},
abstract={This study aims to: 1) find the learning device based models <i>discovery learning</i><i> </i>that meet the criteria aided GeoGebra effective; 2) analyzing the increase in <i>self-regulated learning of </i>students using the learning tools developed. This research is a development research using a four-D model which carried out 4 stages, namely <i>define, design, develop, </i>and <i>dessiminate</i>. The subjects of this study were seventh grade of students at SMP Negeri 1 Stabat. Teaching materials generated from this study are: Learning Implementation Plans (RPP), teacher books (BG), student books (BS), and student worksheets (LKS). From the results of trial trials I and II obtained: 1) learning devices based on <i>discovery learning</i> effective geogebra-assisted models; 2) there is an increase in <i>self-regulated learning of</i> students by using approach based <i>discovery learning</i> geogebra-assistedon the first trial to obtain an average score of 69.56%, and an increase in the second trial with an average score of 80.18% .},
doi={10.12691/education-6-12-9}
publisher={Science and Education Publishing}
}