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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Peluang Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Journal of Aceh Physics Society Jurnal Ilmiah Mahasiswa Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika Visipena Indonesian Journal of Mathematics Education Jurnal Infinity
Mailizar Mailizar
Universitas Syiah Kuala
Education Mathematics Physics

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Journal : Jurnal Peluang

 1 
Model Pembelajaran Kooperatif Two Stay Two Stray untuk Meningkatkan Pemahaman Konsep Pola Bilangan Siswa SMP Dini Yusmika; Mailizar Mailizar; Bainuddin Yani
Jurnal Peluang Vol 8, No 1 (2020): Vol 8, No 1 (2020): Jurnal Peluang
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jp.v8i1.18784

Abstract

Students must understand mathematical concepts. However, the observations revealed a lack of students' understanding of mathematical concepts because learning conditions remain conventional. The teacher is dominant in conveying information, and students only memorize concepts in the form of formulas without understanding. The Two Stay Two Stray model can increase the understanding of these concepts. This model is applied to the topic of number patterns. This study aimed to examine the achievement of students' minimum criteria of mastery learning (known as KKM in Indonesia)and their improvement in understanding the concept after implementing the model in Year 8 at one of the junior high schools in Aceh Besar, Indonesia. This research is quasi-experiment type using pre-test and post-test. This study selected the population of all Year 8 students of the school studied, and the sample was 20 Year 8 students. Data collection involved giving five short answer questions during the pre-test and post-test. The data were analyzed using the Gain Score and t-test. The results concluded that students could achieve the KKM, and their understanding of the concept was increased to the medium category.
The Power of Relational Algebraic Thinking: a Study of Relational Thinking in Grade 8 in Banda Aceh . Mailizar
Jurnal Peluang Vol 1, No 1 (2012): Volume 1 No.1, Oktober 2012
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.31 KB)

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AbstractAlgebra is a gateway of technology improvement. It needs students to have good relational thinking in order for algebraic understanding to grow.  Relational thinking means that the students develop the concept of a number that can vary, build upon similarities and differences, and appreciate for the equals sign as signifying equivalence of expressions. Three categories of relational thinking will be discussed in this paper: emerging, consolidating and established relational thinking. Analyzing data from some junior high school students in Banda Aceh it can be said that most students are still at the stage of emerging relational thinking. They construct limited responses to given questions. Many consolidating relational thinkers’ students are concerned that the relationships hold only for a specific range of numbers. Established relational thinkers demonstrate good algebraic thinking processes. Three types of sentences have a potential for develop algebraic thinking with respect to equivalence, attention to operations, different numbers, compensation, and generalisation. Having presented students’ responses to these three types of questions, we ask: how can teachers help students to move beyond the partial descriptions that characterize emerging relational thinkers. Key words: Relational thinking, emergent, consolidating, and established
Kemampuan Komunikasi Matematis dan Kemandirian Belajar Siswa Melalui Flipped Classroom-Collaborative Learning Detiana Amir; Rahmah Johar; Mailizar Mailizar
Jurnal Peluang Vol 8, No 1 (2020): Vol 8, No 1 (2020): Jurnal Peluang
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jp.v8i1.20557

Abstract

This study aimed to describe students' mathematical communication skills, examine their improvement and describe students' learning independence during the learning. This study applied a mixed-method approach with a concurrent embedded strategy. Samples were selected by random sampling, 32 Year 10 students from one of the senior high schools in Banda Aceh, Indonesia. The instrument used to obtain data on students' mathematical communication skills during the learning were a daily test, observations, and interviews. The instrument used to obtain data on the improvement of students 'mathematical communication skills after learning were pretest and posttest. While the instrument used to describe students' learning independence during the learning was a questionnaire. Data analysis was conducted using a rubric to assess mathematical communication skills, a Paired-sample t-test, and descriptive statistics. The results showed that students could communicate mathematically orally and in writing related to the trigonometric function graph material during the learning. Furthermore, there was an increase and a significant effect on students' mathematical communication skills scores. This study also showed that students have independent learning during the learning using Flipped Classroom-Collaborative Learning (FC-CL). Therefore, teachers are expected to expand the application FC-CL to other materials.
Co-Authors Anwar, Nadia Ayu Mastura Bainuddin Yani Bintang Zaura Detiana Amir Dini Yusmika Elin Yusibani Elizar Elizar Erni Maidiyah Harnita, Fahlida Irwandi Irwandi M Ikhsan Marwan Ramli Mursal Mursal Mutiawati Mutiawati R.M. Bambang S Rahmah Johar Rezki Ananda Amaliya Sari Masyithah Stri Pertiwi Suryawati Suryawati Syahjuzar Syahjuzar Yuli Andriani Yulinar Safitri Zarina Zarina