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All Journal JIPM (Jurnal Ilmiah Pendidikan Matematika) JRPM (Jurnal Review Pembelajaran Matematika) PRISMA International Journal on Emerging Mathematics Education Teorema: Teori dan Riset Matematika COLLASE (Creative of Learning Students Elementary Education) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Mandalika Mathematics and Educations Journal Edumatika IndoMath: Indonesia Mathematics Education Al-Bahjah Journal of Islamic Community Service Jurnal Pendidikan MIPA Mathematics Education Journal
Usman Aripin, Usman
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Religion Humanities Computer Science & IT Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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Journal : Edumatika

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Problem-Solving Skills of Seventh-Grade Students in Ratio Topic Khoerunnisa, Hana Afiana; Aripin, Usman; Sabandar, Jozua; Hanifah, Nida Fathiya
Edumatika Vol 6 No 2 (2023): November 2023, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v6i2.3106

Abstract

The proficiency of students in mastering mathematical problem-solving skills stands as a pivotal criterion for the success of mathematics learning. This research aims to assess and portray the level of students' mastery of mathematical problem-solving skills, particularly within the context of the ratio topic. Employing a descriptive qualitative research design, the study involves 10 seventh-grade students from a junior high school in Cimahi, West Java, Indonesia. These students have diverse initial abilities, spanning low, medium, and high levels, as recommended by their mathematics teacher. Data collection is executed through tests encompassing five indicators of mathematical problem-solving skills outlined by the National Council of Teachers of Mathematics (NCTM). The students' answer sheets are meticulously examined to ascertain and evaluate the students' proficiency in mathematical problem-solving skills, specifically pertaining to the ratio topic. The research findings indicate that the seventh-grade students' mathematical problem-solving skills in the ratio topic are deemed quite proficient.
Solving Smartphone Storage Management Problems: Students’ Mathematical Literacy Based on Self-Regulated Learning Aripin, Usman; Rosmiati, Tanti; Pitriyani, Widaningsih; Fauzi, Fikri
Edumatika Vol 7 No 1 (2024): May 2024, Edumatika : Jurnal Riset Pendidikan Matematika
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/ejrpm.v7i1.3614

Abstract

The students’ mathematical literacy skills tend to be influenced by their self-regulated learning. This study aims to analyse mathematical literacy skills based on students' self-regulated learning. The research method used was descriptive-qualitative, involving 40 students from one of the Islamic junior high schools in Bandung Barat, West Java. The instruments used were a PISA-like mathematical literacy problem and a self-regulated learning questionnaire. The data analysis technique used was the Miles and Huberman model. This model uses data collection, data reduction, data presentation, and conclusion drawing. The results showed that students with high and medium level of self-regulated learning had given correct and careful answers related to managing storage on smartphones, but the students with a moderate level of self-regulated learning were careless in performing calculations. While, students with a low level of self-regulated learning have been able to understand the problem carefully, even though they have difficulty finding the right answer. This reseach can be used as one of basis for developing more effective learning strategies that support the improvement of mathematical literacy through empowering self-regulated learning.
Co-Authors Aflich Yusnita Fitrianna AGUS AGUS Aulingga, Anisa Chandra Novtiar Euis Eti Rohaeti fauzan, gagan aditya Fauzi, Fikri Fitriah, Aidah Guntur Gunawan Hadin, Hadin Hani Sulistiani, Hani Hanifah, Nida Fathiya Heris Hendriana Jozua Sabandar Khoerunnisa, Hana Afiana Khoirunnisa, Asmarani Kirana, Yana Cahya Larassati, Melli Latifah, Annisa Gina Lestari, Atika Sri Meiliana, Liza Nuraida Nuraida Nuriah, Sinta Oktaviani, Devia Nur Pauji, Helmy Muhammad Pereira, Jerito Pitriyani, Widaningsih Quini, Ira Fadriani Ramadhani, Irma Ratni Purwasih, Ratni Ratu Ilma Indra Putri Risma Amelia, Risma Rosmiati, Tanti Saputri, Pelia Triangela Indah Sri Hartati Wahyu Hidayat Wahyu Setiawan Zulkardi Zulkardi