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All Journal Beta: Jurnal Tadris Matematika Jurnal Inovasi Pendidikan Dasar
Yoppy Wahyu Purnomo
Universitas Muhammadiyah Prof. Dr. HAMKA
Education Social Sciences

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Journal : Jurnal Inovasi Pendidikan Dasar

 1 
Peningkatan Pengetahuan Konseptual tentang Bangun Datar melalui Pendidikan Matematika Realtistik Puri Pramudiani; Adinda Fuadillah Oktafiani; Tian Abdul Aziz; Yoppy Wahyu Purnomo
Jurnal Inovasi Pendidikan Dasar Vol. 3 No. 1 (2017): The Journal of Innovation in Elementary Education
Publisher : Universitas Muhammadiyah Prof. Dr. HAMKA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2045.228 KB)

Abstract

This study aims to examine whether there is an increased understanding of the concept of shape using Realistic Mathematics Education. This research was conducted in one primary school class II in the academic year 2016/2017. Design Research was chosen as a basis research which included preparation for the experiment, preliminary teaching experiment class which involved 6 students Class IIA to test early Hypothetical Learning Trajectory (HLT), Teaching Experiment class which involved 37 students of Class IIB, and retrospective analysis (data analysis obtained from the previous stage). HLT plays an important role as a research design and instrument. Learning trajectory that has been designed then was compared with the actual student learning in the teaching experiment. The data of the students’ understanding of the concept of shape was obtained by using pre-test, observation, interview, student worksheet and post-test as well as data obtained in the learning process. The results of this study found that there was an increased understanding of the concept of the shape which will be elaborated further in the discussion.
Kesalahan Siswa Menyelesaikan Permasalahan Berbasis Higher Order Thinking pada Topik Segiempat iip Ripati Hanipah; Yoppy Wahyu Purnomo
Jurnal Inovasi Pendidikan Dasar Vol. 3 No. 2 (2018): The Journal of Innovation in Elementary Education
Publisher : Universitas Muhammadiyah Prof. Dr. HAMKA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (647.904 KB) | DOI: 10.22236/jipd.v3i2.73

Abstract

The aim of this study was to analyze students’ mistakes in solve higher order thinking skill (HOTS) questions in the quadrilateral topic. The research method was descriptive qualitative. The research subject was three 7th grade students in one of junior high schools in suburbs of Jakarta. The sampling technique was test and interview. The result showed that students were unfamiliar with HOTS questions. The mistakes that was identified were intuitive mistake, algorithm-based mistake, and formal knowledge-based mistake. It was marked by errors in choosing an operation, not paying attention in unit when performing calculations and misconception for the formula.
Co-Authors Adinda Fuadillah Oktafiani Amrita Kaur Didi Suryadi iip Ripati Hanipah Puri Pramudiani Siti Noor Binti Ismail Sutawanir Darwis Tian Abdul Aziz Veny Wulan Suci