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All Journal Jurnal Infinity Jurnal Elemen Journal of Research and Advances in Mathematics Education MUST: Journal of Mathematics Education, Science and Technology Jurnal Pengabdian Pada Masyarakat SJME (Supremum Journal of Mathematics Education) JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Jurnal Riset Pembelajaran Matematika Sekolah Jurnal Didactical Mathematics Prosiding Sesiomadika Jurnal Infinity Jurnal Matematika Ilmiah Universitas Muhammadiyah Kuningan
Umbara, Uba
Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan
Agriculture, Biological Sciences & Forestry Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Mathematics Social Sciences Other

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Journal : Jurnal Elemen

 1 
Pembelajaran Matematika Berbantuan Software Algebrator untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa Umbara, Uba; Rahmawati, Inri
Jurnal Elemen Vol 4, No 1 (2018): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (585.467 KB) | DOI: 10.29408/jel.v4i1.508

Abstract

The students mathematical understanding is important to master. Mathematical understanding is also one of the goals of each material presented by the teacher, because the teacher is a guide to achieve the expected concept. Although already has the ability of a mathematical language is needed, but the belief in the field of this ability is still not fully reinforced by students. This study aims to examine the comparison of the ability to understand mathematically students who apply Algebrator software-assisted learning and students who use regular learning and examine differences in the ability to improve students mathematical understanding of Algebrator-assisted learning software and students using ordinary learning. The research method used in this research is quasi experiment with non-equivalent control group design (unequal control group design). The result of hypothesis test shows that there is a difference in the ability of understanding of mathematics significantly between the students with high, medium and low ability level. This is possible by the improvement of mathematical ability of students triggered by Algebrator software-assisted mathematics learning which in the implementation of learning always pay attention to students centered
Analisis Interaksi antara Pembelajaran RME Berbantuan Adobe Flash CS6 dengan Kemampuan Awal Matematika dalam Meningkatkan Literasi Matematis Umbara, Uba; Nuraeni, Zuli
Jurnal Elemen Vol 5, No 2 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (646.38 KB) | DOI: 10.29408/jel.v5i2.1057

Abstract

This study aims to analyze the interaction between the RME approach and conventional with the initial ability of mathematics in improving students' mathematical literacy. The research method used in this study was quasi-experimental with the design of a non-equivalent control group design. Data retrieval is done through mathematical literacy tests. The data analysis method that the researchers conducted was the Two-Way Analysis of Variance (ANOVA) using the general linear univariate analysis model. The subjects in the study were grade VIII students of SMP Negeri 3 Kuningan, which numbered 309 students. The sampling technique was carried out using purposive sampling technique, taking into account the homogeneity of Prior Mathematical Learning Abilitystudents'in both classes determined by giving initial tests to students. The research sample amounted to 65 students, which were divided into two classes. The results of the study showed that there was no interaction between RME learning and the conventional category of students 'ability to students' mathematical literacy. However, for each level of students’ initial mathematical abilities, an increase in students' mathematical literacy skills with learning using the RME learning assisted by Adobe Flash CS6 is higher than students who obtain conventional learning. 
Pembelajaran Matematika Berbantuan Software Algebrator untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa Uba Umbara; Inri Rahmawati
Jurnal Elemen Vol 4, No 1 (2018): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v4i1.508

Abstract

The students' mathematical understanding is important to master. Mathematical understanding is also one of the goals of each material presented by the teacher, because the teacher is a guide to achieve the expected concept. Although already has the ability of a mathematical language is needed, but the belief in the field of this ability is still not fully reinforced by students. This study aims to examine the comparison of the ability to understand mathematically students who apply Algebrator software-assisted learning and students who use regular learning and examine differences in the ability to improve students' mathematical understanding of Algebrator-assisted learning software and students using ordinary learning. The research method used in this research is quasi experiment with non-equivalent control group design (unequal control group design). The result of hypothesis test shows that there is a difference in the ability of understanding of mathematics significantly between the students with high, medium and low ability level. This is possible by the improvement of mathematical ability of students triggered by Algebrator software-assisted mathematics learning which in the implementation of learning always pay attention to students centered
Analisis Interaksi antara Pembelajaran RME Berbantuan Adobe Flash CS6 dengan Kemampuan Awal Matematika dalam Meningkatkan Literasi Matematis Uba Umbara; Zuli Nuraeni
Jurnal Elemen Vol 5, No 2 (2019): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v5i2.1057

Abstract

This study aims to analyze the interaction between the RME approach and conventional with the initial ability of mathematics in improving students' mathematical literacy. The research method used in this study was quasi-experimental with the design of a non-equivalent control group design. Data retrieval is done through mathematical literacy tests. The data analysis method that the researchers conducted was the Two-Way Analysis of Variance (ANOVA) using the general linear univariate analysis model. The subjects in the study were grade VIII students of SMP Negeri 3 Kuningan, which numbered 309 students. The sampling technique was carried out using purposive sampling technique, taking into account the homogeneity of Prior Mathematical Learning Abilitystudents'in both classes determined by giving initial tests to students. The research sample amounted to 65 students, which were divided into two classes. The results of the study showed that there was no interaction between RME learning and the conventional category of students 'ability to students' mathematical literacy. However, for each level of students’ initial mathematical abilities, an increase in students' mathematical literacy skills with learning using the RME learning assisted by Adobe Flash CS6 is higher than students who obtain conventional learning. 
Co-Authors Abdul Rosyid Abdul Rosyid Awang Nurjanah Ayu Siti Nurhamidah Cicih Kurniasih Dani Hidayat Deden Safrudin Dena Latif Setiawan Desi Trisusanti Didi Suryadi Eva Novita Aprilian Evan Farhan Wahyu Puadi Galuh Oktagina Indri Astuti Inri Rahmawati Inri Rahmawati Irma Khamisah Jaja Rusja Jojo Johari Lusy Ayu Lestari M. Irfan Habibi Moch. Nurkholis Mohamad Gilar Jatisunda Muhammad Irfan Habibi Nia Kurniawati Ninik Setiasih Nur Azizah Puadi, Evan Farhan Wahyu Rahmawati, Inri Riadi, Taufik Ricky Yuliardi Rika Rostika Rika Rostikaningsih Rini Apriyanti Siska Nurfadilah Sri Kusumah Sufyani Prabawanto, Sufyani Sukenda . Tio Heriyana Ulli Fauziyah Vina Rima Melati Wahyudin Wahyudin Wahyudin Wahyudin Yudi Yudianto Yuli Sahara Zuli Nuraeni