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All Journal M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Vygotsky: Jurnal Pendidikan Matematika dan Matematika
Nur Ahzan, Zulkaidah
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Education Mathematics

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PERKULIAHAN DENGAN MODEL PEMBELAJARAN JIGSAW BERBANTUAN MEDIA PRESENTASI POWERPOINT DISERTAI VISUAL BASIC APPLICATIONS UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS MAHASISWA Loka Son, Aloisius; Nur Ahzan, Zulkaidah
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol 2 No 2 (2017): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.016 KB) | DOI: 10.31943/mathline.v2i2.39

Abstract

The ability of mathematical communication is very important for prospective students of mathematics teachers, in order to be able to communicate their mathematical ideas both orally and in writing to others clearly, precisely and effectively. Therefore, prospective students of mathematics teachers need to be equipped with mathematical communication skills when taking the lecture through a student-centered lecture model and utilizing the ever-evolving information technology and communication, so this research aims to improve student?s  mathematical communication skills through Jigsaw learning model assisted by media presentation powerpoint accompanied visual basic applications. This research is a kind of quasi experimental research conducted on a second-year student of Mathematics Education Study Program of University of Timor in 2015/2016 academic year. Data collection techniques that is used are test of mathematical communication skills. While the data analysis technique that is used is the one sample t test, two sample t test, and effect size test. The results showed that student?s mathematical communication skills taught by Jigsaw learning model with powerpoint presentation media along with visual basic applications better than the student?s mathematical communication skills taught by conventional learning model with the size of the effect size in the big category that is 0.92.
PERKULIAHAN DENGAN MODEL PEMBELAJARAN JIGSAW BERBANTUAN MEDIA PRESENTASI POWERPOINT DISERTAI VISUAL BASIC APPLICATIONS UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS MAHASISWA Loka Son, Aloisius; Nur Ahzan, Zulkaidah
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 2 No. 2 (2017): Mathline
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v2i2.39

Abstract

The ability of mathematical communication is very important for prospective students of mathematics teachers, in order to be able to communicate their mathematical ideas both orally and in writing to others clearly, precisely and effectively. Therefore, prospective students of mathematics teachers need to be equipped with mathematical communication skills when taking the lecture through a student-centered lecture model and utilizing the ever-evolving information technology and communication, so this research aims to improve student’s mathematical communication skills through Jigsaw learning model assisted by media presentation powerpoint accompanied visual basic applications. This research is a kind of quasi experimental research conducted on a second-year student of Mathematics Education Study Program of University of Timor in 2015/2016 academic year. Data collection techniques that is used are test of mathematical communication skills. While the data analysis technique that is used is the one sample t test, two sample t test, and effect size test. The results showed that student’s mathematical communication skills taught by Jigsaw learning model with powerpoint presentation media along with visual basic applications better than the student’s mathematical communication skills taught by conventional learning model with the size of the effect size in the big category that is 0.92.
The Effect of the Application of Geogebra Software Android Version on the Mathematical Ability of Politeknik Ilmu Pelayaran Makassar Cadets Fitriani, Fitriani; Ada', Welem; Nur Ahzan, Zulkaidah
Vygotsky: Jurnal Pendidikan Matematika dan Matematika Vol. 8 No. 1 (2026): Vygotsky: Jurnal Pendidikan Matematika dan Matematika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/voj.v8i1.1289

Abstract

Mathematics is used in various aspects of life, including the maritime and marine world. Mathematical concepts are widely used to solve problems in this field. Understanding abstract mathematical concepts requires a tool to bridge these concepts into concrete forms. The aim of this study is to determine the effect of using the Android version of GeoGebra software in improving the mathematical abilities of cadets. GeoGebra is a comprehensive and easy-to-use mathematical software. A study conducted on cadets at Politeknik Ilmu Pelayaran Makassar found that the use of the GeoGebra application had a positive impact on their understanding of mathematical material. This was demonstrated by inferential statistics tests and supported by the cadets' responses to the application's use in learning.
Co-Authors Ada', Welem Fitriani Fitriani