The rural area's student difficulties in learning the concept of number operation had been documented by several studies, especially for the case of multiplication. The teacher typically introduces the multiplication concepts using the formula without involving the concept itself. Furthermore, this study aims to design learning trajectory on multiplication operations in the Mathematics of GASING (Math GASING) by focusing more on the concept itself than the formula and by starting from the informal to a formal level of teaching. Design research used as the research method to solve this problem consisting of three phases, namely preliminary design, teaching experiment, and retrospective analysis. The research results show that the Math GASING has a real contribution for students to understanding and mastering in the concept of the multiplication operations. This research also explains the strategy and the model discovered by students in learning multiplication that the students used as a basic concept of multiplication. Finally, the students were able to understand the concept of multiplication more easily, and they showed interest in using this learning trajectory.
| Journal Name | Journal on Mathematics Education (JME) |
| Published by | Universitas Sriwijaya |
| Contact Email | - |
| Contact Phone | - |
| Contact Name | - |
| Location | Kab. ogan ilir, Sumatera selatan INDONESIA |
| Website | jme| https://ejournal.unsri.ac.id/index.php/jme| |
| ISSN | ISSN : 20878885, EISSN : 24070610, DOI : -, |
| Core Subject | Education, |
| Meta Subject | Education, Mathematics, |
| Meta Desc | Journal on Mathematics Education (IndoMS-JME) is peer-refereed open-access international journal which has been established for the dissemination of state-of-the-art knowledge in the field of mathematics education. This journal is founded under collaboration between Indonesian Mathematical Society and Sriwijaya University. Starting from 2019, IndoMS-JME would be published three times in a year (January, Mei, and September). |
| Penulis | Hendriana, Heris , Prahmana, Rully Charitas Indra , Hidayat, Wahyu |
| Subtitle Article | Journal on Mathematics Education Vol 10, No 3 (2019) |
| Publisher Article | Department of Doctoral Program on Mathematics Education, Sriwijaya University |
| View Article | https://ejournal.unsri.ac.id/i… |
| Scholar Google | http://scholar.google.com/scholar?q=%2Bintitle%3A&… |
| DOI | https://doi.org/10.22342/jme.10.3.9… |
| DOI Number | DOI: 10.22342/jme.10.3.9257.397-408 |
| Download Article [1] | https://ejournal.unsri.ac.id/index.php/j… |
| Download Article [2] | http://download.garuda.ristekdikti.go.id… |
