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Featured researches published by Jozua Sabandar.


Journal of Physics: Conference Series | 2017

Learning algebra through MCREST strategy in junior high school students

Nurfadilah Siregar; Yaya S Kusumah; Jozua Sabandar; Jarnawi Afgani Dahlan

The aims of this paper are to describe the use of MCREST strategy in learning algebra and to obtain empirical evidence on the effect of MCREST strategy es specially on reasoning ability. Students in eight grade in one of schools at Cimahi City are chosen as the sample of this study. Using pre-test and post-test control group design, the data then analyzed in descriptive and inferential statistics. The results of this study show the students who got MCREST strategy in their class have better result in test of reasoning ability than students who got direct learning. It means that MCREST strategy gives good impact in learning algebra.


International Journal on Emerging Mathematics Education | 2017

Concept of Triangle: Examples of Mathematical Abstraction in Two Different Contexts

Farida Nurhasanah; Yaya S. Kusumah; Jozua Sabandar


Journal on Mathematics Education | 2015

MATHEMATICAL CRITICAL THINKING ABILITY THROUGH CONTEXTUAL TEACHING AND LEARNING APPROACH

Kurniati; Yaya S. Kusumah; Jozua Sabandar; Tatang Herman


Journal of Education and Practice | 2014

Computer-Assisted Realistic Mathematics Education for Enhancing Students’ Higher-Order Thinking Skills (Experimental Study in Junior High School in Palembang, Indonesia)

Ely Susanti; Yaya S. Kusumah; Jozua Sabandar; Darhim


Journal on Mathematics Education | 2015

THE IMPACT OF PROBLEM-BASED LEARNING APPROACH TO SENIOR HIGH SCHOOL STUDENTS’ MATHEMATICS CRITICAL THINKING ABILITY

Reviandari Widyatiningtyas; Yaya S. Kusumah; Utari Sumarmo; Jozua Sabandar


Journal on Mathematics Education | 2016

Open-Ended Approach: An Effort in Cultivating Students' Mathematical Creative Thinking Ability and Self-Esteem in Mathematics.

Abdul Fatah; Didi Suryadi; Jozua Sabandar; Turmudi


Edusentris | 2014

PENDEKATAN METAKOGNITIF UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR REFLEKTIF MATEMATIS SISWA SMA

Hepsi Nindiasari; Yaya S. Kusumah; Utari Sumarmo; Jozua Sabandar


International Journal of Science and Applied Science: Conference Series | 2017

Learning with Abductive-Pictorial Strategy for Improving Mathematical Proofing Ability of Prospective Mathematics Teachers

Ahmad Muzaki; Yaya S. Kusumah; Jozua Sabandar


Archive | 2015

ENHANCING OF STUDENTS’ MATHEMATICAL REFLECTIVE THINKING ABILITY THROUGH KNOWLEDGE SHARING LEARNING STRATEGY IN SENIOR HIGH SCHOOL

Ishaq Ishaq Nuriadin; Yaya S. Kusumah; Jozua Sabandar; Jarnawi Afgani Dahlan


Journal on Mathematics Education | 2015

Enhancing Students' Communication Skills through Treffinger Teaching Model.

Idrus Alhaddad; Yaya S. Kusumah; Jozua Sabandar; Jarnawi Afgani Dahlan

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Yaya S. Kusumah

Indonesia University of Education

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Darhim Darhim

Indonesia University of Education

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Utari Sumarmo

Indonesia University of Education

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