Virtualmatriks: A Conceptual Mathematization Process in Virtual Learning Environment

Abstract

In the Virtual Learning Environment, students interact with the teacher and the other students. By interacting, students can enhance the understanding of mathematical concepts and its application in the real life. This study aims to develop a model of virtual learning environment based on Realistic Mathematics Education. The research questions are how to develop and implement this model and its effect on the learning outcomes. The results of development in this study are the model and device of VirtualMATRiKS. Students simulate the conceptual mathematization process by create the movie about problem solving. Then students share and discuss it through virtual-learning device. After validated by experts, the model and device were implemented in Semarang Senior High School. And the result is the model and devices qualify the effectiveness and practicality. This model gives a positive impact on student learning outcomes, and students can reach the Upper Limit of Zone of Proximal Development. This model can be applied and developed further in learning mathematics by considering into environment, conditions and students interest

Keywords

• RME, Virtual-Learning Environment, Educational Movie, Conceptual Mathematization

References

1. Cahyono, A.N. (2006). Development of Technology-based Creative Problem Solving in Mathematics Learning of Senior High School. Magister Thesis. Semarang: Semarang State University.
2. Cahyono, A.N. (2011). MATRiKSMovie: Building the Nation Character through Movie-based RME. Paper presented in International Seminar and the Fourth National Conference on Mathematics Education. Department of Mathematics Education, UNY.
3. Carabaneanu,L., Trandafir, R. and Mierlus-Mazilu, I. (2006). Trends in E-learning, Department of Mathematics and Computer Science Technical University of Civil Engineering Bucharest, Romania.
4. de Lange, J. (1996). Using and applying mathematics in education. In A.J. Bishop et al. (Eds.), International Handbook of Mathematics Education, 49 – 97. The Netherlands: Kluwer Academic Publishers.
5. Freudenthal, H. (1991). Revisiting mathematics education. The Netherlands, Dordrecht: Kluwer Academic.
6. Gravemeijer, K.P.E. (1994). Developing realistic mathematics education. The Nederlands, Utrecht: Freudenthal Institute.
7. John, G.A., dan Thornton, C.A. (1993). Vygotsky Revisited: Nurturing Young Children’s Undersanding of Number. Focus on Learning Problems in Mathematics, 15, 18-28.
8. Multisilta, J. (2008). Designing for mobile social media. In A. Karahasanovic & A. Følstad (Eds.), Proceedings of The NordiCHI'08 Workshops New Approaches to Requirements Elicitation & How Can HCI Improve Social Media Development? (pp. 72-79). Tapir, Trondheim.

9. Nieveen, N.M. (1997). Computer support for curriculum developer: A study on the potential of computer support in the domain of formative curriculum evaluation. Doctoral dissertation. The Netherlands, Enschede: University of Twente.
10. Ottevanger, W. (2001). Teacher Support Materials as a Catalyst for Science Curriculum Implementation in Namibia. Doctoral dissertation. The Netherlands, Enschede: University of Twente.
11. Pouwer, J. (1974). The Structural Confdigurational Approach a Methodological Outline on The Unconscious in Culture. New York: Dutton & Co.
12. Sembiring R.K., Hadi, S., & Dolk, M. (2008). Reforming mathematics learning in Indonesian classrooms through RME. ZDM
13. Mathematics Education (2008) 40:927–939
14. Slavin, R. (1994). Educational Psychology: Theories and Practice Fourth Edition Masschusetts: Allyn andBacon Publishers.
15. Streefland, L. (1991). Realistic Mathematics Education in Primary Schools. Utrecht: Freudenthal Institute.
16. Uden, L. (2007). Activity theory for designing mobile learning. International Journal of Mobile Learning and Organisation, 1(1), 81–102.
17. Vygotsky, L.S. (1978). Mind in society. Cambridge, MA: Harvard University Press.