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All Journal Jurnal Elemen Union: Jurnal Ilmiah Pendidikan Matematika
Kusharyadi, Rahmat
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Education Mathematics Other

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A praxeological review of concept-sequence and series: Comparing Malaysia and Indonesia textbooks Kusharyadi, Rahmat; Fatimah, Siti; Kusnandi, Kusnandi
Jurnal Elemen Vol 10 No 2 (2024): May
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v10i2.24079

Abstract

Malaysia, through its curriculum, has implemented mathematics textbooks as the main source. However, not all concepts can be offered to a country. This research aims to analyse the comparison between Indonesian and Malaysian textbooks from a praxeological perspective . The data used is only on the topic of sequences and series. This qualitative research adopts a hermeneutic phenomenological approach, serving as an alternative method. In the context of the Indonesian version of didactic design, this study represents research conducted during the prospective stage of the entire research series. The results of the research show that in the praxis block, there are similarities in the presentation of Indonesian and Malaysian textbooks in introducing the topic of sequences and series. The difference is that in Indonesian mathematics textbooks there are 2 themes, while in Malaysia there is only 1 theme. The design in Malaysian textbooks is more in-depth and comprehensive, and the learning trajectory is arranged more systematically so that Malaysian textbooks allow for no gaps between the types of T used. The use of Malaysian textbooks has the potential to build complete knowledge, so the potential for students to have difficulties will be smaller.
The effect of GeoGebra android on increasing mathematical understanding ability based on gender Siswanto, Rizki Dwi; Dasari, Dadan; Hendriyanto, Agus; Muhaimin, Lukman Hakim; Kusharyadi, Rahmat; Sahara, Sani
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.14462

Abstract

This study aims to describe the increase of students' mathematical understanding ability in learning the two-variable linear equation system (SPLDV) and the two-variable linear inequality system (SPTLDV) with Android GeoGebra media reviewed by gender. This experimental quasi research is one group pretest postest design. The sample in this study was a class XI of 32 students with Purposive Random Sampling techniques. Data collection in this study uses an instrument for a mathematical understanding ability test in the form of a description. The results of the study can be concluded in the learning of Android GeoGebra, the mathematical understanding of male students is significantly different from the mathematical understanding of female students. It means that in learning the Android GeoGebra Improvement of the Mathematical Understanding Ability of Male Students is greater than female students. Thus it can be concluded that in the learning of Android GeoGebra, an increase in the mathematical understanding of male students is better than female students.
Analysis of students’ mathematical reasoning between different genders: A systematic literature review Kusharyadi, Rahmat; Juandi, Dadang
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 2 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i2.14939

Abstract

The main purpose of this study was to examine existing studies related to mathematical reasoning skills based on gender differences using Systematic Literature Review (SLR). The following studies identify reasoning abilities based on gender differences. The review was carried out by carrying out several stages, namely the process of identification, screening, feasibility, inclusion, and data analysis on two livelihood machines, namely SCOPUS and ERIC. In reporting this study, the guidelines used were PRISMA guidelines. The data used was sorted by the specified criteria and this resulted in a total of 8 articles. Our findings identify that the study was conducted in three places: Indonesia, Sweden, and Turkey. Based on the findings of the study using three research designs, namely qualitative, mixed method, and quasi-experimental. The topics of the material used in this study are topics of geometry, algebra, and other branches of mathematics. The SLR also includes characteristics of reasoning abilities found by gender as well as the distribution of studies in terms of trends and countries.
Co-Authors Dadan Dasari Dadang Juandi Hendriyanto, Agus Kusnandi Kusnandi, Kusnandi Muhaimin, Lukman Hakim Sahara, Sani Siswanto, Rizki Dwi Siti Fatimah