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All Journal Jurnal Peluang Kreano, Jurnal Matematika Kreatif-Inovatif Jurnal Ilmiah Mahasiswa Pendidikan Matematika Jurnal Review Pendidikan dan Pengajaran (JRPP) JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Geuthee Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Polyhedron International Journal in Mathematics Education Kreano, Jurnal Matematika Kreatif Inovatif
Bintang Zaura
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Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Development of Realistic Mathematics Education-based Numeracy Test Instrument with Maritime Context for Junior High School Students in Banda Aceh, Indonesia Zaura, Bintang; Fatimah, Siti; Suhartati, Suhartati; Hidayat, Mukhlis; A'la, Nurul; Harnita, Fahlida
Kreano, Jurnal Matematika Kreatif-Inovatif Vol. 16 No. 1 (2025): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : UNNES JOURNAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v16i1.12608

Abstract

Indonesia has changed its national student assessment approach, focusing on literacy-based assessment in 2021. Numeracy skills are a critical component of this framework, requiring valid, practical, and effective instruments for their evaluation. This study investigates the development and feasibility of numeracy test instruments contextualized within a maritime framework and grounded in Realistic Mathematics Education (RME). Using Tessmer's Research and Development (R&D) method, the study followed four stages: self-evaluation, expert review, one-to-one testing, small group testing, and field tests. A total of 25 seventh-grade students with varying mathematical abilities participated in the study. Data were analyzed descriptively using observations, tests, and document analysis. The findings revealed that the developed instruments are valid, practical, and effective. The maritime context successfully integrates real-world relevance into mathematics learning, fostering numeracy skills. These instruments provide educators with innovative tools to connect mathematics with environmental and regional issues, such as marine conservation, enhancing both numeracy and interdisciplinary understanding. This research underscores the importance of contextualizing numeracy assessments and offers a replicable framework for future applications. The study's findings imply that the developed instruments can serve as an educational model for other coastal regions in Indonesia, enhancing numeracy skills while promoting awareness of maritime environmental issues. In conclusion, the RME-based maritime numeracy instrument is ready for classroom use and provides a replicable model for coastal regions seeking to enhance numeracy while fostering marine-environment awareness. Abstrak Indonesia telah mengubah pendekatan penilaian siswa nasional, dengan fokus pada penilaian berbasis literasi pada tahun 2021. Kemampuan numerasi merupakan komponen penting dalam kerangka kerja ini, yang membutuhkan instrumen yang valid, praktis, dan efektif untuk evaluasinya. Penelitian ini menyelidiki pengembangan dan kelayakan instrumen tes numerasi yang dikontekstualisasikan dalam kerangka kerja kemaritiman dan didasarkan pada Pendidikan Matematika Realistik (RME). Dengan menggunakan metode Penelitian dan Pengembangan (R&D) dari Tessmer, penelitian ini mengikuti empat tahap: evaluasi diri, tinjauan ahli, uji coba satu lawan satu, uji coba kelompok kecil, dan uji coba lapangan. Sebanyak 25 siswa kelas tujuh dengan berbagai kemampuan matematika berpartisipasi dalam penelitian ini. Data dianalisis secara deskriptif dengan menggunakan observasi, tes, dan analisis dokumen. Hasil penelitian menunjukkan bahwa instrumen yang dikembangkan valid, praktis, dan efektif. Konteks maritim berhasil mengintegrasikan relevansi dunia nyata ke dalam pembelajaran matematika, sehingga menumbuhkan kemampuan berhitung. Instrumen-instrumen ini menyediakan alat inovatif bagi para pendidik untuk menghubungkan matematika dengan isu-isu lingkungan dan regional, seperti konservasi laut, sehingga meningkatkan kemampuan berhitung dan pemahaman interdisipliner. Penelitian ini menggarisbawahi pentingnya kontekstualisasi penilaian numerasi dan menawarkan kerangka kerja yang dapat ditiru untuk aplikasi di masa depan. Temuan penelitian ini menyiratkan bahwa instrumen yang dikembangkan dapat berfungsi sebagai model pendidikan untuk wilayah pesisir lainnya di Indonesia, meningkatkan kemampuan numerasi. Kesimpulannya, instrumen numerasi berbasis PMR-kemaritiman ini layak digunakan di kelas dan dapat direplikasi di wilayah pesisir lain untuk meningkatkan numerasi sekaligus kesadaran lingkungan laut.
Ability to Interpret Graphs in Reaction Rate Material Based on Mathematical Understanding and Learning Style of Class XI High School Students Rezki*, Maulidia; Hasan, Muhammad; Evendi, Evendi; Akbar, Said Ali; Zaura, Bintang; Khwaengmek, Wipavadee
Jurnal Pendidikan Sains Indonesia Vol 12, No 2 (2024): APRIL 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i2.37757

Abstract

One aspect of process science skills that learners need to have is the ability to interpret. The ability to interpret graphs in students is currently considered difficult and still belongs to the very low category. This study aims to analyze the relationship between mathematical understanding and the learning styles of students in terms of their ability to interpret graphs. This type of research is descriptive-quantitative. The research sample consisted of class XI students at SMA Negeri 4 Takengon, which amounted to 67 students. The research data was collected using learning style-type questionnaires, multiple-choice questions on linear program material, and reaction rate material. The ability to interpret the graphs of students at SMA Negeri 4 Takengon is on the "medium" criterion, while the students' mathematical understanding is on the "very high" criterion. Students with visual learning style types are more dominant and have an average score of mathematical understanding and the ability to interpret graphs higher than students with auditorial and kinesthetic learning styles. The result of the correlation coefficient r = 0.912 shows a significant positive relationship between mathematical understanding and the ability to interpret graphs with a "high" and unidirectional interpretation
PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA SISWA DI SMP Puteri, Maulidya; Zaura, Bintang; Annisa, Dewi
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 2 (2024): Volume 7 No. 2 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i2.27034

Abstract

In mathematics learning, students often face difficulties. One of the causes is the ineffective teaching model used by teachers, resulting in inadequate delivery of learning materials to the students. This study aims to determine whether there is an influence of the PBL model on the learning outcomes of eighth-grade students in class 1 at SMP Negeri 9 Banda Aceh. The approach used in this research is quantitative, and the research type is an experimental study with a true experimental design and a post-test only control format. The population of this study is all eighth-grade students at SMP Negeri 9 Banda Aceh, and the sample consists of students from class VIII 1 (experimental class) and class VIII 2 (control class) selected through random sampling techniques from the four available classes. Data collection was conducted using a test consisting of 5 questions. Questions 1-2 fall under categories C1-C2, questions 3-4 fall under category C3, and question 5 falls under category C4. The analysis of students' mathematics learning outcomes and hypothesis testing used a two-tailed t-test with a significance level of 5% (? = 0.025) and df = 56, resulting in t-calculated ? t-table, which is 6.703 ? 2.003. Based on the data analysis, it can be concluded that the problem-based learning model has an influence on the mathematics learning outcomes of students at SMP Negeri 9 Banda Aceh.
KEMAMPUAN SISWA PADA MATERI SPLDV MELALUI PEMBELAJARAN KOOPERATIF TIPE JIGSAW BERBANTUAN LUMIO Annisa, Dewi; Maturah, Silmi; Zaura, Bintang
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Special Issue Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.33704

Abstract

Kurangnya pemahaman konsep siswa, pembelajaran yang berfokus pada guru dan kurangnya penggunaan alat atau sarana pembelajaran digital menyebabkan rendahnya hasil belajar murid. Salah satu solusi alternatif yang bisa digunakan guru adalah dengan menerapkan model pembelejaran Kooperatif Tipe Jigsaw berbasis website Lumio.Penelitian ini dilakukan untuk menunjukkan ketuntasan hasil belajar siswa pada materi SPLDV melalui model pembelajaran kooperatif tipe Jigsaw berbantuan lumio mencapai nilai Kriteria Ketercapaian Tujuan Pembelajaran (KKTP) dikelas VIII MTsN Aceh Besar. Jenis penelitian ini adalahone-shot case study. Populasi penelitian ini adalah seluruh siswa kelas VIII MTsN 2 Aceh Besar dan sampel pada penelitian ini sebanyak 32 siswa dengan teknik simple random sampling. Teknik pengumpulan data menggunakan tes hasil belajar murid. Hasil penelitian menjelaskan bahwa terdapat ketuntasan hasil belajar siswa setelah diterapkan model pembelajaran kooperatif jenis jigsaw berbantuan lumio dengan yaitu 3,9174 1,645, maka ditolak dan menerima jadi model pembelajaran kooperatif tipe jigsaw berbantuan lumio mencapai Kriteria Ketercapaian Tujuan Pembelajaran (KKTP)
Co-Authors . Sulastri A'la, Nurul Anwar, Nadia Aulia Putri Miranda Azura Mawaddah Cut Khairunnisak Cut Morina Zubainur Dewi Annisa, Dewi Elizar Elizar, Elizar Erni Maidiyah evendi, evendi Ghaisani, Gizella Harnita, Fahlida Hidayat, Mukhlis Ilyas Reski Aziz Johan Yunus Johan Yunus Khairul Umam khairul Umam Khwaengmek, Wipavadee Mailizar Mailizar Maturah, Silmi Muhammad Hasan Muhardiffa, Azzahra Puteri, Maulidya Rezki*, Maulidia Rika Aulia Nanda Said Ali Akbar Siti Fatimah Suhartati Suhartati Suryawati Suryawati Y Yuhasriati Yuhasriati Yuhasriati