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All Journal Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter Journal of Research and Advances in Mathematics Education
Rahmah Johar
Mathematics Education Department, Syiah Kuala University
Education Engineering Mathematics Other

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Students’ metacognitive skill in mathematics learning with cabri geometry II plus Rahmah Johar; . Khalisna; Taufik Fuadi Abidin
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 1 (2013): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.183 KB)

Abstract

Metacognitive skill is the awareness of one's thinking about the thinkingprocess itself, whereas consciousness is the awareness of one's thinking about what to do. The subjects for this research were five students from class VII-1 SMP 1 Banda Aceh. Research data collection used the sheet metacognitive questions. Data were analyzed descriptively to interpret students' metacognitive skills in learning how to use Cabri Geometry II Plus software. The results showed that the metacognitive abilities of students increased from the first meeting to the fourth meeting
Improving Students’ Critical and Creative Thinking through Realistic Mathematics Education using Geometer’s Sketchpad Decy Dhayanti; Rahmah Johar; Cut Morina Zubainur
JRAMathEdu (Journal of Research and Advances in Mathematics Education) Vol. 3, No. 1, January 2018
Publisher : Department of Mathematics Education, Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jramathedu.v3i1.5618

Abstract

Learning can foster students’ character as well as their understanding. Realistic Mathematics Education (RME) is one of learning approach to foster those competences. In this research, the learningbased RME will be supported by using the Geometer's Sketchpad. This study aims to improve the students’ character through Realistic Mathematics Education using Geometer's Sketchpad on proportion topic and analyze the student's learning achievement . The subjects of this research are the 25 eighth grade students in one of public secondary school in Aceh Tamiang, Aceh. Instruments used in the study are character observation sheets and test to assess students’ learning achievement. The data analysis technique used is descriptive analysis. The result of data analysis shows that the implementation of Realistic Mathematics Education using Geometer's Sketchpad in topic of proportion can improve student's critical and creative thinking. In addition student's learning achievement met the minimal mastery criteria.
Co-Authors . Khalisna Cut Morina Zubainur Decy Dhayanti Taufik Fuadi Abidin