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All Journal EDU-MAT: Jurnal Pendidikan Matematika MUST: Journal of Mathematics Education, Science and Technology Edukasia : Jurnal Pendidikan Jurnal Pengabdian Masyarakat Borneo Jurnal Borneo Saintek MATHEMATIC EDUCATION AND APLICATION JOURNAL (META) Jurnal Pengabdian Mandiri Jurnal Masyarakat Madani Indonesia Jurnal Penalaran dan Riset Matematika International Journal of Technology and Education Research ABDIMU: Jurnal Pengabdian Muhammadiyah Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika
Rahayu, Setia Widia
Universitas Borneo Tarakan
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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THE INFLUENCE OF MATHEMATIC COMMUNICATION ABILITY TOWARDS MATHEMATICS LEARNING ACHIEVEMENTS OF STUDENTS OF CLASS IX SMP NEGERI 8 TARAKAN Irmawati Irmawati; Setia Widia Rahayu; Hermansyah Hermansyah
Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika Vol 1, No 2,Desember (2021): JIPPMA: Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika
Publisher : Prodi Tadris Matematika Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/jippma.v1i2,Desember.1207

Abstract

The present study was a quantitative research with a survey method conducted in class IX of SMP Negeri 8 Tarakan. The objective of this study was to determine the effect of mathematical communication ability towards mathematical learning achievement of class IX student of SMP Negeri 8 Tarakan. This study was conducted in the even semester of the 2020/2021 academic year. There were 134 students who were taken using simple random sampling technique. The data were collected by distributing quetionnaire, mathematical communication ability test, and document of mathematical learning achievement. The data abtained were processed by using statistical data processing program, namely, SPSS version 23.0. The result of this study indicated that there was a partially significant effect of mathematical communication ability towards mathematical learning achievement of class IX students of SMP Negeri 8 Tarakan with the regression equation = 26.760 + 0.714 X. Based on the calculation of the coefficient determination, it was found that mathematical communication ability had an effect of 56.3% towards the mathematical learning achievement of class IX student of SMP Negeri 8 Tarakan.
ANALYSIS OF MATHEMATICAL LITERACY ABILITY OF SMPN 3 TARAKAN STUDENTS IN SOLVING HIGHER ORDER THINKING SKILLS (HOTS) QUESTIONS IN TERMS OF LOW LEARNING ACHIEVEMENT Setia Widia Rahayu; Fendi Nurdianto
Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika Vol 2, No 1, Juni (2022): JIPPMA: Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika
Publisher : Prodi Tadris Matematika Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/jippma.v2i1.1363

Abstract

This research is a qualitative descriptive study that aims to describe the mathematical literacy ability of class VII students of SMPN 3 Tarakan in solving HOTS questions. Based on the results of the study, the mathematical literacy ability of class VIII students in solving hots questions was at level 2, namely: Developing and identifying problems, and setting assumptions. Select, compare, and evaluate appropriately problem solving strategies related to complex problems related to the model. Uses broad thinking and reasoning, and correctly relates representations. Reflect on their work and be able to formulate and communicate their interpretations and reasons.Keywords: Mathematical Literacy, Higer Order Thinking Skills, Low Learning Achievement
ETHNOMATHEMATICS OF DAYAK TRADITIONAL CLOTHING Setia Widia Rahayu; Hendi Santosa
Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika Vol 4, No 2 (2024): JIPPMA: Jurnal Ilmiah Pendidikan dan Pembelajaran Matematika
Publisher : Prodi Tadris Matematika Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/jippma.v4i2.2303

Abstract

Ethnomathematics is a branch of science that studies the relationship between mathematics and cilture, including traditions, arts and social life. This research aims to reveal the mathematical concepts contained in traditional Dayak clothing, especially in their geometric motifs and patterns. The method used is a qualitative approach with ethnographic analysis of traditional clothing artifacts, interviews with traditional leaders, and literature studies. The research results show that Dayak traditional clothing contains various mathematical concepts, such as symmetry, geometric transformations (rotation, translation, reflection), and fractal patterns. Symmetry is found in the arrangement of the carved motifs, while repetition and fractal patterns can be seen in ornamental details such as the distinctive tendrils of leaves and flowers. This research shows that the cultural heritage of the Dayak tribe not only has aesthetic value, but also educational value which can be developed as contextual mathematics teaching material. It is hoped that these findings will increase understanding of the relevance of mathematics in everyday life and promote the preservation of local culture.
Co-Authors Allo, Dominggus Kiding Eka Widyawati Fendi Nurdianto Fendi Nurdianto Ferryansyah Ferryansyah, Ferryansyah Hariaty Hamid Heldina Lumban Toruan Hendi Santosa Hermansyah Hermansyah Hermansyah Hermansyah Hermansyah Hermansyah Irmawati Irmawati Izzatin, Maharani Jean Gloria Kamara Jusmawati Jusmawati, Jusmawati Luthfiyah, Indah Nurfadilla R, Nurmala Rani Sari, Rita Kumala Simamora, Rustam E. Widyawati, Eka Widyawati, Eka