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All Journal Delta-Pi : Jurnal Matematika dan Pendidikan Matematika Jurnal Ulul Albab Journal of Didactic Mathematics Archipelago: Jurnal Pengabdian Kepada Masyarakat Iain Ternate
Asri Ode Samura, Asri Ode
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Agriculture, Biological Sciences & Forestry Humanities Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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Journal : Journal of Didactic Mathematics

 1 
Penerapan model pembelajaran problem-based learning dalam meningkatkan kemampuan pemahaman konsep matematika siswa Rauf, Ila Ali; Samura, Asri Ode; Djawa, Yani
Journal of Didactic Mathematics Vol 5, No 2 (2024): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v5i2.2288

Abstract

This study investigated the effectiveness of problem-based learning (PBL) model in improving seventh-grade students’ conceptual understanding of mathematics at SMP Negeri 13, Ternate City, Indonesia. This study used a quantitative approach using a pre-experimental design, specifically a one-group pretest-posttest design. The sample consisted of 34 seventh-grade students at one of the public junior high schools in Ternate City. Data were collected using a written test, and analysis was conducted using inferential statistics, specifically the Paired Sample T-Test. The findings showed that the implementation of the PBL model significantly improved students’ ability to understand mathematical concepts, with the results showing a medium effect size. In addition, the effect size test classified the impact of PBL on students’ mathematical understanding in the high category.
Peningkatan kemampuan komunikasi matematis dengan menggunakan pembelajaran berbasis masalah pada siswa sekolah menengah pertama Jami, La; Suharna, Hery; Bakar, Marwia Tamrin; Lanani, Karman; Samura, Asri Ode
Journal of Didactic Mathematics Vol 5, No 2 (2024): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v5i2.2282

Abstract

This research examines the influence and improvement of students' mathematical communication skills using problem-based learning. The research design used a quasi-experimental quasi-experimental nonequivalent control-group design, a sample of 45 students. The instruments used are test questions in the form of essays. Data was obtained based on written test results, namely pretest and posttest data. The analysis uses parametric t-test statistics. The results show that problem-based learning can influence mathematical communication skills in the low category. The effect of problem-based learning is minimal. Problem-based learning can improve students' mathematical communication skills in the low category.
The application of realistic mathematics education approach: Enhancing students’ understanding of mathematical concepts through algebra board media Dania, Mohammad Rifsan; Samura, Asri Ode; Djawa, Yani
Journal of Didactic Mathematics Vol 6, No 2 (2025): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v6i2.2724

Abstract

This study investigates the impact of the Realistic Mathematics Education (RME) approach, utilizing algebra board media, on students’ comprehension of mathematical concepts. The research design employed a Nonequivalent control group. The research subjects consisted of 40 students from State Junior High School 8 South Halmahera, Indonesia. The findings demonstrated that the implementation of RME with algebra board media significantly enhanced students’ ability to grasp mathematical concepts. The t-test yielded a Sig. (2-tailed) value of 0.000 (p < 0.05), rejecting H0 and accepting Ha, indicating a substantial effect. The Effect Size value of 2.52 signifies a “large” effect. The N-gain analysis of the average score of 0.72 (71.84%) indicates that this approach is “quite effective” in augmenting students’ understanding of mathematical concepts, aligning with the RME principle of connecting mathematics to reality and facilitating the concrete representation of abstract concepts.
Improving the ability to understand mathematical concepts and achievement of self-determination of elementary school students using realistic mathematics education approach Samura, Asri Ode; Siagian, Muhammad Daut
Journal of Didactic Mathematics Vol 4, No 3 (2023): December
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v4i3.1914

Abstract

This study examines the differences in the increase in the ability to understand mathematical concepts and the achievement of students' self-determination using the RME approach. Quantitative research method by way of the experiment using "nonequivalent control-group design." The research sample amounted to 81 people. The instrument used is in the form of an essay test. Data obtained from the pretest and posttest were analyzed using descriptive and inferential statistics. The results obtained; The RME technique has a very high impact on the category's ability to comprehend mathematical ideas and attain self-determination. The RME method can help primary school children gain self-determination and increase their understanding of mathematical ideas. Students who learn to use the RME technique and students who learn to use conventional learning have different increases in their capacity to understand mathematical topics. There is no difference in self-determination between students who learn to use the RME approach and those who use conventional learning.
Co-Authors Abdullah, Mursal Hi Ade, Muhammad Rejal Albaar, Ali Alhaddad, Kulsum I. Amir, Sahni Asrul, Muhammad Riski Baba, Try Galto Saputra Dabi-Dabi, Kurnia Sari Dainalad, Khairunnisa Dania, Mohammad Rifsan Dhuha, Muhammad Fahruz Djawa, Yani Gandi, Andi Samar Halil, Mardiyah Muhammad Hartina, Putri Harun, Nurafni Hery Suharna Irjayanti, Anisa Nurul Jainuddin, Nurhasanah Jami, La Karman Lanani Laher, Nurhayati Mahmud, Dahlia Hi Marwia Tamrin Bakar Muhammad Daut Siagian Muslimah Muslimah Noho, Mubin Nugraha, Yandika Rauf, Ila Ali Rustam, Novi Ramadhini Saban, Martin Sardi, Fahnia Sillia, Kurniawati Syamsu, Aburizal Bakri Syaputra, Adiran Usman, Ulwia Utari, Sri Wahab, Nurul Fitri Yuliani, Arpia