Universal Journal of Educational Research Vol. 8(8), pp. 3579 - 3584
DOI: 10.13189/ujer.2020.080834
Reprint (PDF) (201Kb)

Development of Learning Flow on Two-Dimentional Figure Based Realistic Mathematics Education

Jesi Alexander Alim ^1,*, Ahmad Fauzan ², I Made Arnawa ³, Intan Kartika Sari ¹, Neni Hermita ^1
1 Faculty of Teacher Training and Education, Universitas Riau, Indonesia
² Faculty of Mathematics and Natural Education, Universitas Negeri Padang, Indonesia
³ Faculty of Mathematics and Natural Education, Universitas Andalas, Indonesia

ABSTRACT

Two dimentional figures geometry learning activities that focus on formal procedures, are not able to direct students to develop their reasoning ability in the discovery of the concept itself and its relationship with daily experiences. Because of this, the design of geometry learning in flat shapes uses realistic geometry models that are valid, practical and effective. This research is a design research that combines the Plomp and Gravemeijer & Cobb development models which consists of three phases: preliminary research (experimental preparation), prototyping phase (conducting experiments, retrospective analysis) and assessment phase. This research produces learning design for flat geometry with realistic geometry models. The learning design that is designed consists of determining the properties of a flat and calculating the area of the flat shape. This research has produced a learning design that meets valid characteristics in terms of content as well as in terms of construction. The result of learning design meets practical characteristics in terms of implementation, ease and time required. The learning design has also fulfilled the effective characteristics in terms of its impact on students' reasoning abilities where the average test results of students' mathematical reasoning abilities are 76.39% with a good category. This means, the results of the study show that the design of flat geometrical learning with the realistic geometry model developed has been valid, practical and effective.

KEYWORDS
Two Dimentional Figures, Realistic Mathematics Education, Hypothetical Learning Trajectory

Cite This Paper in IEEE or APA Citation Styles
(a). IEEE Format:
[1] Jesi Alexander Alim , Ahmad Fauzan , I Made Arnawa , Intan Kartika Sari , Neni Hermita , "Development of Learning Flow on Two-Dimentional Figure Based Realistic Mathematics Education," Universal Journal of Educational Research, Vol. 8, No. 8, pp. 3579 - 3584, 2020. DOI: 10.13189/ujer.2020.080834.

(b). APA Format:
Jesi Alexander Alim , Ahmad Fauzan , I Made Arnawa , Intan Kartika Sari , Neni Hermita (2020). Development of Learning Flow on Two-Dimentional Figure Based Realistic Mathematics Education. Universal Journal of Educational Research, 8(8), 3579 - 3584. DOI: 10.13189/ujer.2020.080834.