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All Journal Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa
Yumna Khairi Amani Piliang
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Earth & Planetary Sciences Mathematics

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Analisis Kemampuan Mahasiswa Matematika FMIPA Unimed dalam Menyelesaikan Permasalahan Konvergensi dan Divergensi Barisan Bilangan Real dengan Berbantuan Software MATLAB Cecilia Br Perangin Angin; Combest Prajogo Tambunan; Raja Harly Anugrah Lubis; Usnul Marisa Siregar; Yumna Khairi Amani Piliang
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 2 No. 6 (2024): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v2i6.281

Abstract

This research aims to analyze the ability of FMIPA Mathematics students at Medan State University (Unimed) in solving problems of convergence and divergence of real number sequences, as well as evaluating the effectiveness of using MATLAB software in supporting understanding of these concepts. This research is based on the aim of overcoming students' difficulties in understanding the concepts of convergence and divergence. The research method used was qualitative, with a sample of 20 students selected using purposive sampling. Data was collected through written tests and observations of the use of MATLAB which were distributed via Google Form in solving questions. The results show that 55% of students are in the "very understanding" category, with MATLAB proving to be very effective in making problem solving easier and deepening understanding.
Analisis Pengaruh Literasi Membaca Terhadap Kemampuan Matematika Di Tinjau Dari Data PISA 2022 Ika Febriana; Ameliya Ameliya; Cindy Angelina Saragi Napitu; Mutia Agustin Purba; Yumna Khairi Amani Piliang
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 2 No. 4 (2024): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v2i4.122

Abstract

This research focuses on the relationship between reading and mathematics abilities using PISA 2022 data. The importance of literacy and numeracy as the main foundation for student development is the starting point for this research. In the midst of Indonesia's challenges in building a culture of literacy, especially at the elementary school level, this research explores the relationship between reading and mathematics abilities through analysis of PISA 2022 data. Secondary data from the PISA 2020 survey and regression analysis techniques are used to explore this relationship. The analysis results show a significant correlation between these two abilities, with a strong and positive correlation coefficient. These findings indicate that students with good reading skills tend to have better math skills. In conclusion, it is important to build literacy and numeracy from an early age at the elementary school level to prepare students to face more complex material. This research suggestion includes the development of integrated literacy and numeracy programs, updating the mathematics curriculum, teacher training, strengthening parental involvement, use of educational technology, as well as further research to understand the factors that influence the relationship between reading literacy and mathematics ability.
Co-Authors Ameliya Ameliya Cecilia Br Perangin Angin Cindy Angelina Saragi Napitu Combest Prajogo Tambunan Ika Febriana Mutia Agustin Purba Raja Harly Anugrah Lubis Usnul Marisa Siregar