Subjects -> MATHEMATICS (Total: 1013 journals)
    - APPLIED MATHEMATICS (92 journals)
    - GEOMETRY AND TOPOLOGY (23 journals)
    - MATHEMATICS (714 journals)
    - MATHEMATICS (GENERAL) (45 journals)
    - NUMERICAL ANALYSIS (26 journals)

MATHEMATICS (714 journals)            First | 1 2 3 4     

Showing 401 - 538 of 538 Journals sorted alphabetically
Journal of mathematical and computational science     Open Access   (Followers: 2)
Journal of Mathematical and Fundamental Sciences     Open Access  
Journal of Mathematical Behavior     Hybrid Journal   (Followers: 6)
Journal of Mathematical Chemistry     Hybrid Journal   (Followers: 5)
Journal of Mathematical Finance     Open Access   (Followers: 6)
Journal of Mathematical Imaging and Vision     Hybrid Journal   (Followers: 6)
Journal of Mathematical Logic     Hybrid Journal   (Followers: 2)
Journal of Mathematical Sciences     Hybrid Journal  
Journal of Mathematical Sciences and Applications     Open Access   (Followers: 2)
Journal of Mathematical Sociology     Hybrid Journal   (Followers: 3)
Journal of Mathematics     Open Access  
Journal of Mathematics and Statistics     Open Access   (Followers: 6)
Journal of Mathematics and Statistics Studies     Open Access  
Journal of Mathematics and the Arts     Hybrid Journal   (Followers: 1)
Journal of Mathematics Education at Teachers College     Open Access   (Followers: 5)
Journal of Mathematics in Industry     Open Access  
Journal of Mathematics Research     Open Access  
Journal of Metallurgy     Open Access   (Followers: 9)
Journal of Modern Mathematics Frontier     Open Access  
Journal of Multidisciplinary Modeling and Optimization     Open Access   (Followers: 1)
Journal of Multivariate Analysis     Hybrid Journal   (Followers: 15)
Journal of Nonlinear Analysis and Optimization : Theory & Applications     Open Access   (Followers: 4)
Journal of Nonlinear Mathematical Physics     Hybrid Journal   (Followers: 2)
Journal of Nonlinear Science     Hybrid Journal   (Followers: 1)
Journal of Numerical Cognition     Open Access   (Followers: 1)
Journal of Optimization     Open Access   (Followers: 5)
Journal of Peridynamics and Nonlocal Modeling     Hybrid Journal  
Journal of Progressive Research in Mathematics     Open Access   (Followers: 1)
Journal of Pseudo-Differential Operators and Applications     Hybrid Journal  
Journal of Pure and Applied Algebra     Full-text available via subscription   (Followers: 3)
Journal of Quantitative Linguistics     Hybrid Journal   (Followers: 6)
Journal of Scientific Computing     Hybrid Journal   (Followers: 19)
Journal of Scientific Research     Open Access  
Journal of Symbolic Computation     Hybrid Journal   (Followers: 2)
Journal of the Australian Mathematical Society     Full-text available via subscription  
Journal of the Egyptian Mathematical Society     Open Access  
Journal of the Indian Mathematical Society     Hybrid Journal  
Journal of the Institute of Mathematics of Jussieu     Hybrid Journal  
Journal of the London Mathematical Society     Hybrid Journal   (Followers: 3)
Journal of the Nigerian Mathematical Society     Open Access  
Journal of Theoretical and Applied Physics     Open Access   (Followers: 9)
Journal of Topology and Analysis     Hybrid Journal  
Journal of Transport and Supply Chain Management     Open Access   (Followers: 10)
Journal of Turbulence     Hybrid Journal   (Followers: 7)
Journal of Universal Mathematics     Open Access  
Journal of Urban Regeneration & Renewal     Full-text available via subscription   (Followers: 8)
JRAMathEdu : Journal of Research and Advances in Mathematics Education     Open Access   (Followers: 5)
JUMLAHKU : Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan     Open Access  
JURING (Journal for Research in Mathematics Learning)     Open Access  
Jurnal Didactical Mathematics     Open Access   (Followers: 5)
Jurnal Matematika     Open Access  
Jurnal Matematika, Sains, Dan Teknologi     Open Access  
Jurnal Natural     Open Access  
Jurnal Pendidikan Matematika Raflesia     Open Access  
Jurnal Penelitian Pembelajaran Matematika Sekolah     Open Access  
Jurnal Penelitian Sains (JPS)     Open Access  
Jurnal Riset Pendidikan Matematika     Open Access  
Jurnal Sains Matematika dan Statistika     Open Access  
Jurnal Tadris Matematika     Open Access  
Jurnal Teknologi dan Sistem Komputer     Open Access  
Kontinu : Jurnal Penelitian Didaktik Matematika     Open Access  
Kreano, Jurnal Matematika Kreatif-Inovatif     Open Access  
Le Matematiche     Open Access  
Lettera Matematica     Hybrid Journal  
Lietuvos Matematikos Rinkinys     Open Access  
Limits : Journal of Mathematics and Its Applications     Open Access  
Linear Algebra and its Applications     Full-text available via subscription   (Followers: 22)
Linear and Multilinear Algebra     Hybrid Journal   (Followers: 7)
Lithuanian Mathematical Journal     Hybrid Journal  
Lobachevskii Journal of Mathematics     Open Access  
Logic Journal of the IGPL     Hybrid Journal   (Followers: 1)
Logica Universalis     Hybrid Journal  
manuscripta mathematica     Hybrid Journal   (Followers: 1)
MaPan : Jurnal Matematika dan Pembelajaran     Open Access  
Marine Genomics     Hybrid Journal   (Followers: 1)
Matemáticas, Educación y Sociedad     Open Access  
Matematicheskie Zametki     Full-text available via subscription  
Mathematica Scandinavica     Full-text available via subscription   (Followers: 1)
Mathematical Analysis and its Contemporary Applications     Open Access   (Followers: 1)
Mathematical Communications     Open Access  
Mathematical Computation     Open Access   (Followers: 1)
Mathematical Geosciences     Hybrid Journal   (Followers: 4)
Mathematical Journal of Interdisciplinary Sciences     Open Access   (Followers: 1)
Mathematical Medicine and Biology: A Journal of the IMA     Hybrid Journal   (Followers: 1)
Mathematical Methods in the Applied Sciences     Hybrid Journal   (Followers: 3)
Mathematical Methods of Statistics     Hybrid Journal   (Followers: 4)
Mathematical Modelling and Analysis     Open Access   (Followers: 1)
Mathematical Modelling of Natural Phenomena     Open Access   (Followers: 1)
Mathematical Models and Methods in Applied Sciences     Hybrid Journal   (Followers: 1)
Mathematical Notes     Hybrid Journal  
Mathematical Proceedings of the Cambridge Philosophical Society     Full-text available via subscription   (Followers: 2)
Mathematical Programming Computation     Hybrid Journal   (Followers: 2)
Mathematical Sciences     Open Access  
Mathematical Social Sciences     Hybrid Journal   (Followers: 1)
Mathematical Theory and Modeling     Open Access   (Followers: 6)
Mathematical Thinking and Learning     Hybrid Journal   (Followers: 4)
Mathematics and Statistics     Open Access   (Followers: 2)
Mathematics Education Forum Chitwan     Open Access   (Followers: 2)
Mathematics Education Journal     Open Access   (Followers: 4)
Mathematics Education Research Journal     Partially Free   (Followers: 16)
Mathematics of Control, Signals, and Systems (MCSS)     Hybrid Journal   (Followers: 5)
Mathematics Teacher: Learning and Teaching PK-12     Full-text available via subscription   (Followers: 9)
Mathematics Teaching in the Middle School     Full-text available via subscription   (Followers: 8)
Mathematische Annalen     Hybrid Journal   (Followers: 2)
Mathematische Nachrichten     Hybrid Journal   (Followers: 1)
Mathematische Semesterberichte     Hybrid Journal  
Mathematische Zeitschrift     Hybrid Journal   (Followers: 2)
MATICS     Open Access  
Matrix Science Mathematic     Open Access   (Followers: 1)
Measurement Science Review     Open Access   (Followers: 3)
Mediterranean Journal of Mathematics     Hybrid Journal  
Memetic Computing     Hybrid Journal  
Mendel : Soft Computing Journal     Open Access  
Metaheuristics     Hybrid Journal  
Metals and Materials International     Hybrid Journal   (Followers: 1)
Metascience     Hybrid Journal   (Followers: 1)
Metrology and Instruments / Метрологія та прилади     Open Access  
Milan Journal of Mathematics     Hybrid Journal  
MLQ- Mathematical Logic Quarterly     Hybrid Journal   (Followers: 1)
Modelling in Civil and Environmental Engineering     Open Access   (Followers: 4)
MONA : Matematik- og Naturfagsdidaktik     Hybrid Journal  
Monatshefte fur Mathematik     Hybrid Journal  
Moroccan Journal of Pure and Applied Analysis     Open Access  
Moscow University Mathematics Bulletin     Hybrid Journal  
MSOR Connections     Open Access   (Followers: 1)
Multiscale Modeling and Simulation     Hybrid Journal   (Followers: 2)
MUST : Journal of Mathematics Education, Science and Technology     Open Access   (Followers: 4)
Nagoya Mathematical Journal     Hybrid Journal   (Followers: 1)
Nano Research     Hybrid Journal   (Followers: 4)
Nanotechnologies in Russia     Hybrid Journal  
Natural Resource Modeling     Hybrid Journal  
New Mathematics and Natural Computation     Hybrid Journal   (Followers: 1)
Nonlinear Analysis     Hybrid Journal   (Followers: 1)
Nonlinear Analysis : Modelling and Control     Open Access   (Followers: 1)
Nonlinear Analysis: Hybrid Systems     Hybrid Journal  
Nonlinear Analysis: Real World Applications     Hybrid Journal   (Followers: 1)
Nonlinear Differential Equations and Applications NoDEA     Hybrid Journal  
North Carolina Journal of Mathematics and Statistics     Open Access  
Note di Matematica     Open Access  
NTM Zeitschrift für Geschichte der Wissenschaften, Technik und Medizin     Hybrid Journal   (Followers: 3)
Numeracy : Advancing Education in Quantitative Literacy     Open Access   (Followers: 1)
Numerical Analysis and Applications     Hybrid Journal   (Followers: 1)
Numerical Functional Analysis and Optimization     Hybrid Journal   (Followers: 3)
Numerical Linear Algebra with Applications     Hybrid Journal   (Followers: 7)
Numerische Mathematik     Hybrid Journal  
Open Journal of Discrete Mathematics     Open Access   (Followers: 3)
Open Journal of Modelling and Simulation     Open Access   (Followers: 2)
Operations Research Letters     Hybrid Journal   (Followers: 11)
Optimization Letters     Hybrid Journal   (Followers: 2)
Optimization Methods and Software     Hybrid Journal   (Followers: 6)
Opuscula Mathematica     Open Access  
Order     Hybrid Journal  
ORiON     Open Access  
P-Adic Numbers, Ultrametric Analysis, and Applications     Hybrid Journal  
PAMM : Proceedings in Applied Mathematics and Mechanics     Free  
Parallel Processing Letters     Hybrid Journal   (Followers: 3)
Peking Mathematical Journal     Hybrid Journal  
Periodica Mathematica Hungarica     Full-text available via subscription   (Followers: 1)
Petroleum Science     Open Access  
Philosophia Mathematica     Hybrid Journal   (Followers: 1)
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences     Full-text available via subscription   (Followers: 9)
PNA. Revista de Investigación en Didáctica de la Matemática     Open Access  
Polar Science     Hybrid Journal   (Followers: 3)
Positivity     Hybrid Journal  
Press Start     Open Access   (Followers: 1)
Prime Number     Full-text available via subscription  
Probability in the Engineering and Informational Sciences     Hybrid Journal   (Followers: 1)
Problemy Peredachi Informatsii     Full-text available via subscription  
Proceedings - Mathematical Sciences     Open Access   (Followers: 5)
Proceedings of the American Mathematical Society, Series B     Open Access   (Followers: 4)
Proceedings of the Edinburgh Mathematical Society     Hybrid Journal  
Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics     Hybrid Journal   (Followers: 2)
Proceedings of the Latvian Academy of Sciences. Section B: Natural, Exact and Applied Sciences     Open Access   (Followers: 1)
Proceedings of the London Mathematical Society     Hybrid Journal   (Followers: 5)
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences     Full-text available via subscription   (Followers: 6)
Proceedings of the Royal Society of Edinburgh Section A Mathematics     Full-text available via subscription  
Proceedings of the Steklov Institute of Mathematics     Hybrid Journal  
Progress in Photovoltaics: Research & Applications     Hybrid Journal   (Followers: 6)
Proyecciones : Revista de Matematica     Open Access   (Followers: 1)
Publications Mathématiques de Besançon : Algèbre et Théorie des Nombres     Open Access  
Publications Mathématiques de L'IHÉS     Hybrid Journal   (Followers: 4)
Punjab University Journal of Mathematics     Open Access   (Followers: 1)
Pure Mathematics and Applications     Open Access  
Pythagoras     Open Access  
Quaestiones Mathematicae     Hybrid Journal  
Qualitative Theory of Dynamical Systems     Hybrid Journal  
Quantum Studies : Mathematics and Foundations     Hybrid Journal   (Followers: 2)
Quarterly Journal of Mathematics     Hybrid Journal  
Rare Metals     Hybrid Journal   (Followers: 2)
Recreational Mathematics Magazine     Open Access  
REDIMAT : Journal of Research in Mathematics Education     Open Access   (Followers: 6)
REMAT : Revista Eletrônica da Matemática     Open Access  
Rendiconti del Circolo Matematico di Palermo     Hybrid Journal  
Reportes Científicos de la FaCEN     Open Access  
Research in Mathematics Education     Hybrid Journal   (Followers: 13)
Research in Nondestructive Evaluation     Hybrid Journal   (Followers: 7)
Research in Number Theory     Hybrid Journal   (Followers: 1)
Research in the Mathematical Sciences     Open Access  
Research Journal of Pure Algebra     Open Access   (Followers: 1)
Researches in Mathematics     Open Access  

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Kreano, Jurnal Matematika Kreatif-Inovatif
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2086-2334 - ISSN (Online) 2442-4218
Published by Universitas Negeri Semarang Homepage  [45 journals]
  • Truth-Seekers Students' Critical Thinking Process in Solving
           Mathematics Problems with Contradiction Information

    • Authors: Kamal Ardiansyah, Dian Kurniati, Dinawati Trapsilasiwi, Sharifah Osman
      Pages: 1 - 13
      Abstract: The aims of this study are (1) to describe the critical thinking processes of truth-seekers students in solving math problems with contradiction information based on the theory of mental mechanisms and structures, and (2) to find valid and effective learning models to improve the critical thinking processes of truth-seekers students. The subjects of this study were truth-seekers at SMPN 7 Jember. Data collection methods in this study were tests, observations, and interviews. The results of the research are that students who do truth-seeking in this study build mental mechanisms consisting of interiorization, coordination, and encapsulation and construct all mental structures, namely actions, processes, objects, and schemas. So, it can be concluded that the mental mechanism process of truth-seekers students in this study is not complete even though the mental structures have all been constructed in their minds. The model found to improve the critical thinking process based on the research findings is the infusion learning model by focusing on the habit of solving mathematical problems with contradiction information.Tujuan penelitian ini adalah (1) mendeskripsikan proses berpikir kritis siswa truth-seekers dalam menyelesaikan soal matematika dengan informasi yang kontradiksi berdasarkan teori mekanisme dan struktur mental, dan (2) menemukan model pembelajaran yang valid dan efektif untuk meningkatkan proses berpikir kritis siswa yang truth-seekers. Subjek penelitian ini adalah siswa yang truth-seekers di SMPN 7 Jember. Metode pengumpulan data pada penelitian ini adalah tes, observasi, dan wawancara. Hasil dari penelitian yaitu siswa yang melakukan truth-seeking dalam penelitian ini membangun mekanisme mental yang terdiri dari interiorisasi, koordinasi, dan enkapsulasi serta mengkonstruk seluruh struktur mental yaitu aksi, proses, objek, dan skema. Sehingga dapat disimpulkan bahwa proses mekanisme mental siswa truth-seekers dalam penelitian ini tidak lengkap walaupun struktur mentalnya telah dikonstruk semua dalam pikirannya. Model yang ditemukan untuk meningkatkan proses berpikir kritis berdasarkan temuan penelitian adalah model pembelajaran infusi dengan memfokuskan pada pembiasaan pemecahan masalah matematika dengan informasi yang kontadiksi.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.33286
      Issue No: Vol. 13, No. 1 (2022)
  • Junior High School Students’ Mathematical Communication in the
           Written Answers Problem

    • Authors: Buhaerah Buhaerah, Kamarussaman Jusoff, Muhammad Nasir
      Pages: 14 - 32
      Abstract: The mathematical communication of junior high school students is contained in written answers to mathematics, especially in finding patterns of problem-solving, presentation, and rewriting using the language, which is the purpose of this research. Expressing a mathematical situation into a mathematical model in writing can be done by reading and understanding the problem repeatedly, making connections between mathematical concepts and relevant images, making observations on the pictures given, then sorting the numbers based on the views, providing a complete explanation. Then ask students to illustrate the correct and correct answers in their language. The need to pay attention and maximize the time for students to communicate their findings. Creating a learning atmosphere that supports mathematical communication by getting students to dare to express opinions or ideas related to lessons and enrich themselves by seeking information from various sources.Komunikasi matematis siswa SMP yang terkandung dalam jawaban tertulis matematika, terutama dalam menemukan pola pemecahan masalah, penyajian, dan penulisan ulang menggunakan bahasanya. Menyatakan situasi matematika ke dalam model matematika secara tertulis, dapat dilakukan dengan cara membaca dan memahami masalah secara berulang-ulang, membuat hubungan antara konsep matematika dan gambar yang relevan, melakukan pengamatan pada gambar yang diberikan, kemudian mengurutkan angka berdasarkan gambar, memberikan penjelasan yang lengkap, kemudian meminta siswa untuk mengilustrasikan jawaban dalam bahasa mereka sendiri yang benar dan benar. Perlunya memperhatikan dan memaksimalkan waktu bagi siswa untuk mengomunikasikan temuannya. Menciptakan suasana belajar yang mendukung komunikasi matematis dengan cara membiasakan siswa memberanikan diri mengemukakan pendapat atau gagasan terkait pelajaran, dan memperkaya diri dengan mencari informasi dari berbagai sumber.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.35221
      Issue No: Vol. 13, No. 1 (2022)
  • Cognitive Development of Mathematics Education Students based on
           Piaget's Theory in terms of Gender Differences

    • Authors: Yosepha Patricia Wua Laja, Lailin Hijriani
      Pages: 33 - 42
      Abstract: This study aims to understand the cognitive development of mathematics education students based on Piaget's theory in terms of gender differences. This research method is descriptive quantitative research with the research subjects being students of mathematics education at Timor Universities. Students' cognitive development was measured using the Logical Operations Test (LOT), which consisted of 14 numbers. LOT questions are given to students, the results are analyzed and described. The results showed that the cognitive development stage for females was 19.18% in the initial concrete stage, 36.99% in the final concrete stage, 13.70% in the initial formal stage and 1.37% in the final formal stage. Male at 9.59% in the initial concrete stage, 6.85% in the final concrete stage, 9.59% in the initial formal stage and 2.74% in the final formal stage. Meanwhile, students' understanding based on seven logical operations is in low understanding for each type.Penelitian ini bertujuan untuk  mengetahui perkembangan kognitif mahasiswa pendidikan matematika berdasarkan teori Piaget ditinjau dari perbedaan jenis kelamin. Metode penelitian ini adalah penelitian deskriptif kuantitatif dengan subjek penelitian adalah mahasiswa pendidikan matematika Universitas Timor. Perkembangan kognitif mahasiswa diukur dengan menggunakan Tes Operasi Logis (TOL) yang berjumlah 14 nomor. Soal TOL diberikan kepada mahasiswa, hasilnya dianalisis dan dideskripsikan. Hasil penelitian menunjukkan bahwa tahap perkembangan kognitif sebesar 19,18% tahap konkret awal, 36,99 % tahap konkret akhir, 13,70% tahap formal awal dan 1,37% tahap formal akhir bagi mahasiswa perempuan. Sementara hasil pemetaan tahap perkembangan kognitif sebesar 9,59% tahap konkret awal, 6,85 % tahap konkret akhir, 9,59% tahap formal awal dan 2,74% tahap formal akhir bagi mahasiswa laki-laki. Sementara itu pemahaman mahasiswa berdasarkan 7 operasi logis berada dalam pemahaman rendah untuk masing-masing tipe. 
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.31731
      Issue No: Vol. 13, No. 1 (2022)
  • Analysis of Elementary School Students' Difficulties in Fraction

    • Authors: Dwi Wulandari, Mohammad Faizal Amir
      Pages: 43 - 54
      Abstract: This study aims to analyze the fraction addition difficulties of fourth-grade students at SDN Candinegoro No. 484. This study utilizes a qualitative approach and case study method. This study's data collection methods included tests and interviews. Data analysis consists of data reduction, data presentation, and data verification. The results of the analysis indicate that students have difficulty learning fraction addition. Students' difficulties with applying concepts, applying principles, and solving verbal problems. Through this study, it is anticipated that teachers will be able to identify the types of difficulties encountered by students when learning fraction addition. Hence, teachers can overcome the errors made by students when working on fraction addition problems. Moreover, teachers can use these guidelines when creating lesson plans to anticipate that there will be no fraction-related difficulties.Penelitian ini bertujuan untuk menganalisis kesulitan penjumlahan pecahan siswa kelas IV SDN Candinegoro No. 484. Penelitian ini menggunakan pendekatan kualitatif dan metode studi kasus. Metode pengumpulan data penelitian ini meliputi tes dan wawancara. Analisis data terdiri dari reduksi data, penyajian data, dan verifikasi data. Hasil analisis menunjukkan bahwa siswa mengalami kesulitan dalam mempelajari penjumlahan pecahan. Kesulitan yang dialami siswa pada saat menggunakan konsep, prinsip, dan menyelesaikan masalah verbal. Melalui penelitian ini diharapkan guru dapat mengidentifikasi jenis-jenis kesulitan yang dihadapi siswa ketika mempelajari penjumlahan pecahan. Dengan demikian, guru dapat mengatasi kesalahan yang dilakukan siswa saat mengerjakan soal penjumlahan pecahan. Selain itu, guru dapat menggunakan pedoman tersebut saat membuat rencana pelaksanaan pembelajaran untuk mengantisipasi agar tidak ada kesulitan terkait pecahan.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.35275
      Issue No: Vol. 13, No. 1 (2022)
  • Two-Variables Linear System: A Smartphone-Based-E-Module with a Realistic
           Mathematic Education Approach

    • Authors: Syariful Fahmi, Rafika Yuni Rahmawati, Soffi Widyanesti Priwantoro
      Pages: 55 - 66
      Abstract: An innovative teaching material such as e-module were needed to assist students understanding the concept of mathematics. In this Research is develop an e-module using Realistic Mathematics Education approach in Linear Equation System Two Variables. Research method is using ADDIE model which consist of five stages, namely Analysis, Design, Development, Implementation, and Evaluation. The validators of this research were content and media experts, while the research subjects were students of 7th grades in Pleret Bantul Junior High School. The instruments used in data collection were interview and questionnaire. By the calculation results, the e-module was considered feasible by contents and media experts. From the validation of content expert get average of 3.56 with very good criteria, while from the media expert get 3.65 with very good criteria. The e-module was considered practical according to the students’ responses. In terms of practicality, average score of small class trial was 3.17 with good criteria, while average score of large class trial was 3.22 with good criteria. So, the average score based on content and media experts also student class trials get 3.40 with very good criteria. Therefore, smartphone-based e-module with realistic mathematics education approach on linear equation system with two variables material was feasible to use.Penelitian ini bertujuan untuk mengembangkan e-modul dengan berbasis Realistic Mathematics Education (RME) pada Sistem Persamaan Linier Dua Variabel. Metode penelitian yang digunakan adalah model ADDIE yang terdiri dari lima tahap, yaitu Analysis, Design, Development, Implementation, dan Evaluation. Validator penelitian ini yaitu ahli materi dan media serta subjek penelitian adalah peserta didik kelas VIII SMP Negeri 1 Pleret Bantul. Instrumen yang digunakan dalam pengumpulan data penelitian berupa wawancara dan angket. Berdasarkan hasil perhitungan, e-modul termasuk layak oleh ahli materi dan ahli media. Dari validasi ahli materi dan media mendapatkan kategori yang sama yaitu sangat baik dengan nilai rata-rata 3,56 dan 3,65. Berdasarkan uji kepada peserta didik e-modul termasuk praktis dengan kriteria baik pada uji coba kelas kecil dan besar dengan nilai 3,17 dan 3,22. Berdasarkan dari rata-rata gabungan ahli materi dan media serta uji coba peserta didik mencapai rata-rata skor 3,40 dengan kriteria sangat baik. Kesimpulannya e-modul berbasis smartphone dengan pendekatan Realistic Mathematics Education pada materi sistem persamaan linear dua variabel layak digunakan.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.31661
      Issue No: Vol. 13, No. 1 (2022)
  • Development of Elementary Linear Algebra Learning Video Media in Islamic

    • Authors: Lisnasari Andi Mattoliang, Ahmad Farham Majid, Rezkianti Hasan, Baharuddin Baharuddin, Fitriani Nur
      Pages: 67 - 77
      Abstract: The development of online learning is increasingly rapid, especially during the Covid-19 pandemic which demands an innovation in the education system. However, this development is not accompanied by the availability of innovative learning media. Therefore, this study aims to develop an elementary linear algebra learning video media in Islamic context. This research type is research and development using a 4D development model consisting of 4 stages, namely define, design, develop, and disseminate. The subjects of this research trial were students of the Department of Mathematics Education, class of 2020 B, Faculty of Tarbiyah and Teacher Training at UIN Alauddin Makassar. The research data were obtained using questionnaires, observations, and learning outcomes tests. The data is processed through the analysis of validity, practicality, and effectiveness. The results showed that the video media that had been developed had met the criteria of being valid, practical, and effective. Thus, this learning video media can be a solution to better support the implementation of online learning.Perkembangan pembelajaran daring semakin pesat khususnya di masa Pandemi Covid-19 yang menuntut adanya inovasi sistem pendidikan. Namun, perkembangan ini tidak diiringi dengan ketersediaan media pembelajaran yang inovatif. Karena itu, penelitian ini bertujuan untuk mengembangkan media video pembelajaran aljabar linear elementer dalam konteks Islam. Jenis penelitian ini adalah penelitian dan pengembangan (research and development) dengan menggunakan model pengembangan 4D yang terdiri dari 4 tahapan yaitu define, design, develop, dan disseminate. Subjek uji coba penelitian ini adalah mahasiswa Jurusan Pendidikan Matematika, angkatan 2020 kelas B, Fakultas Tarbiyah dan Keguruan UIN Alauddin Makassar. Data penelitian diperoleh dengan menggunakan angket, observasi, dan tes hasil belajar. Data diolah melalui analisis kevalidan, kepraktsian, dan keefektifan. Hasil penelitian menunjukkan bahwa media video pembelajaran aljabar linear elementer dalam konteks Islam yang dikembangkan telah memenuhi kriteria valid, praktis, dan efektif. Dengan demikian, media video pembelajaran ini dapat menjadi solusi untuk mendukung terlaksananya pembelajaran daring dengan lebih baik.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.32954
      Issue No: Vol. 13, No. 1 (2022)
  • Analyzing Students' Mathematical Spatial Literacy Using a
           Project-Based Blended Learning Model

    • Authors: Nanang Priatna, Rika Mulyati Mustika Sari
      Pages: 78 - 87
      Abstract: The application of project based blended learning in analyzing mathematical spatial literacy is described in this article. The research method used is descriptive quantitative. Participants in the study consisted of 33 students of class XI at one public high school in Bandung Regency. The type of research used is pre-experimental with a one-shot case study design, the subject is taken by simple random sampling using purposive sampling technique. Data analysis in this study is quantitative data analysis in the form of descriptive statistical tests and differential statistical tests. Based on the results of calculations using descriptive statistical tests that students in the high category were 10 students (3%), the medium category was 21 students (64%) and the low category was 2 students (6%). The results of the differential analysis for the normality test of the data are not normally distributed and from the results of the calculation of the median test obtained 0,0148782 ≥ 0,025, this means that the results of this test conclude that at a 95% confidence interval, the median mathematical spatial literacy ability of students after the Project based blended learning model is applied can reach KKM.Penerapan project based blended learning dalam menganalisis literasi spasial matematis dideskripsikan dalam artikel ini. Metode penelitian yang digunakan adalah deskriptif kuantitatif. Partisipan dalam penelitian terdiri dari 33 siswa kelas XI pada satu SMA Negeri Kabupaten Bandung. Jenis penelitian yang digunakan pre-experimental dengan desain one shot case study, subjek diambil secara simple random sampling dengan menggunakan teknik purposive sampling. Analisis data dalam penelitian ini adalah analisis data kuantitatif berupa uji statistik deskriptif dan uji statistik iferensial. Berdasarkan hasil perhitungan menggunakan uji statistik deskriptif bahwa siswa yang memiliki kategori tinggi 10 siswa (3%), kategori sedang 21 siswa (64%) dan kategori rendah 2 siswa (6%). Hasil analisis iferensial untuk uji normalitas data tidak berdistribusi normal dan dari hasil perhitungan uji median diperoleh 0,0148782 ≥ 0,025, ini berarti Hasil pengujian ini memberikan kesimpulan bahwa pada selang kepercayaan 95%, median kemampuan literasi spasial matematis siswa setela diterapkan model Project based blended learning dapat mencapai KKM.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.34995
      Issue No: Vol. 13, No. 1 (2022)
  • Development of Arithmetic Rows and Series Learning Media in Malay Islam

    • Authors: Rendi Saputrama, Yuli Fitrianti, Feli Ramury
      Pages: 88 - 99
      Abstract: This study aims to produce computer-based mathematics learning media using the Adobe Animate CC application on arithmetic sequences and series material in the context of Malay Islam with valid and prismatic categories. This type of research is design research in the development study section of the Akker method with the Tessmer procedure which consists of a preliminary stage and a prototyping stage with a formative evaluation flow (self-evaluation, one-to-one, small group, and field test stages). The research subjects were students of class XI MA Aulia Cendekia Palembang. The results show that the learning media developed is valid and practical.Penelitian ini bertujuan untuk menghasilkan media pembelajaran matematika berbasis komputer menggunakan aplikasi Adobe Animate CC pada materi barisan dan deret aritmetika dalam konteks Islam Melayu dengan kategori valid dan priaktis. Jenis penelitian ini adalah design research pada bagian development study metode Akker dengan prosedur Tessmer yang terdiri dari tahap preliminary dan tahap prototyping dengan alur formative evaluation (tahap selft evaluation, one-to-one, small group, dan field test). Subjek penelitian adalah siswa kelas XI MA Aulia Cendekia Palembang. Hasil menunjukkan bahwa media pembelajaran yang dikembangkan valid dan praktis.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.34701
      Issue No: Vol. 13, No. 1 (2022)
  • Implementation of Didactical Design on Circle Material at Junior High

    • Authors: Tri Nopriana, Cita Dwi Rosita, Diana Halbi
      Pages: 100 - 112
      Abstract: This study aimed to implement a didactic situation design to overcome learning obstacles in the circumference and area of the circle. The method used is qualitative research with Didactical Design Research which goes through the last two stages, namely metapedadidactic analysis and retrospective analysis. The instrument used is a didactic situation design prepared by Rosita, Maharani, Tonah & Munfi (2020) and interview guidelines. Based on the implementation results, the didactic situation that has been designed has not been able to overcome students' learning obstacles fully. In addition, a new learning obstacle appears in the concept of the circumference of a circle. Not all students can measure the length of the curvature of a circle because there are inaccurate measurement results. In this study, the didactic design was revised regarding the circumference and area of a circle based on metapedadidactic and retrospective analysis.Penelitian ini bertujuan untuk mengimplementasikan rancangan situasi didaktis sebagai upaya mengatasi learning obstacle pada materi keliling dan luas lingkaran. Metode yang digunakan adalah penelitian kualitatif dengan Didactical Design Research yang melalui dua tahap terakhir yaitu analisis metapedadidaktik dan analisis retrospektif. Instrumen yang digunakan berupa rancangan situasi didaktis yang telah disusun oleh Rosita, Maharani, Tonah & Munfi (2020) serta pedoman wawancara. Berdasarkan hasil implementasi, situasi didaktis yang telah dirancang belum sepenuhnya dapat mengatasi learning obstacle siswa. Selain itu, terdapat learning obstacle baru yang muncul pada konsep keliling lingkaran yaitu tidak semua siswa mampu mengukur panjang lengkungan lingkaran karena terdapat hasil pengukuran yang kurang akurat.Pada penelitian ini, dilakukan perbaikan kembali desain didaktis mengenai konsep keliling dan luas lingkaran yang disusun berdasarkan analisis metapedadidaktik dan retrospektif.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.32620
      Issue No: Vol. 13, No. 1 (2022)
  • Scaffolding for Slow Learner Children on Integer Operations

    • Authors: Christina Yulia Susilo, Erlina Prihatnani
      Pages: 113 - 125
      Abstract: Slow learners have lower grasping power, but that doesn't mean they don't have the same learning opportunities as children in their age group. This qualitative research aims to identify difficulties, design and apply scaffolding to slow learners in integers. The subject is slow learner student who is in class VIII Junior High School. Data collection techniques in this study are test, interview and documentation. The results showed that the subject inability to interpret the basic concepts of integers, jump count, compare integers, addition and subtraction on integers. Scaffolding that has been successfully used to help that difficulties is scaffolding for effective handling, goal-oriented and manipulative media. The assistance provided must be contextual, concrete, logical and not in the form of instructions with long sentences. Pictures, videos, representative activities and manipulative media that can be used repeatedly by the subject also succeeded in helping him understand the concept of integers.Anak slow learner memiliki daya tangkap lebih lambat, namun bukan berarti mereka tidak memiliki kesempatan belajar yang sama seperti anak-anak pada kelompok usianya. Penelitian kualitatif ini bertujuan untuk mengidentifikasi kesulitan, merancang dan menerapkan scaffolding terhadap slow learner pada bilangan bulat. Subjek adalah siswa ABK slow learner yang berada di kelas VIII SMP Negeri 1 Salatiga. Teknik pengumpulan data dalam penelitian ini adalah teknik tes, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa subjek mengalami  ketidakmampuan memaknai   konsep dasar bilangan bulat negatif, menentukan konsep hitung loncat, membandingkan bilangan bulat, melakukan operasi penjumlahan dan pengurangan bilangan bulat. Scaffolding yang berhasil membantu kesulitan ABK adalah scaffolding penanganan secara efektif, berorientasi pada tujuan serta media manipulatif. Bantuan yang diberikan harus bersifat kontekstual, konkret, logis dan tidak berupa instruksi dengan kalimat yang panjang. Gambar, video, aktivitas representatif serta media manipulative yang dapat digunakan berulang oleh subjek juga berhasil membantunya dalam memahami konsep bilangan bulat.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.34363
      Issue No: Vol. 13, No. 1 (2022)
  • The Influence of Mathematical Creative Thinking Ability on Students'
           Self-Regulated Learning Through a Scientific Approach

    • Authors: Melinda Putri Mubarika, Elok Faiqoh, Susilawati Susilawati, Totok Dwi Raharjo, Poppy Yaniawati
      Pages: 126 - 135
      Abstract: The purpose of this study was to improve the ability of creative thinking, to see the picture of self-regulated learning, and to analyze the effect of creative thinking ability on self-regulated learning through the implementation of the Scientific approach. This research method is a mixed method of insertion type. The research instrument used was a creative thinking ability test, observation, self-regulated learning scale, and interviews. The population in this study were students in a private high school in Bandung with a sample of 2 classes. The increase in creative thinking skills was analyzed by normalized gain scores, the description of self-regulated learning was analyzed by Post Hoc Tests, while the effect of creative thinking skills on self-regulated learning was used regression analysis. The results showed that the increase in the creative thinking ability of students who received the Scientific approach was better than the students who received conventional learning, there was no difference in the self-regulated learning of students who received learning using the Scientific approach and conventional models, and there was no difference the effect of creative thinking ability on self-regulated learning in learning with scientific approaches, and conventional ones.Tujuan penelitian ini adalah untuk meningkatkan kemampuan berfikir kreatif, melihat gambaran kemandirian belajar, dan menganalisis pengaruh kemampuan berfikir kreatif terhadap kemandirian belajar melalui implementasi pendekatan scientific. Penelitian ini menggunakan metode campuran tipe penyisipan. Instrumen penelitian yang digunakan adalah tes kemampuan berpikir kreatif, observasi, skala kemandirian belajar, dan wawancara. Populasi dalam penelitian ini adalah peserta didik di salah satu SMA swasta Bandung dengan sampel sebanyak 2 kelas. Peningkatan kemampuan berpikir kreatif dianalisis dengan skor gain ternormalisasi, gambaran kemandirian belajar dianalisis dengan Tes Post Hoc, sedangkan pengaruh kemampuan berpikir kreatif terhadap kemandirian belajar digunakan analisis regresi. Hasil penelitian menunjukkan bahwa peningkatan kemampuan berfikir kreatif peserta didik yang memperoleh pendekatan Scientific lebih baik daripada peserta didik yang memperoleh pembelajaran konvensional, tidak terdapat perbedaan kemandirian belajar peserta didik yang memperoleh pembelajaran dengan pendekatan Scientific maupun konvensional, serta tidak terdapat pengaruh kemampuan berfikir kreatif terhadap kemandirian belajar pada pembelajaran dengan pendekatan Scientific, maupun konvensional.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.35233
      Issue No: Vol. 13, No. 1 (2022)
  • Selecta Capita of Mathematics E-Book for SHS on Contextual Teaching and
           Learning (CTL) Approach

    • Authors: Dina Octaria, Nila Kesumawati, Allen Marga Retta
      Pages: 136 - 150
      Abstract: Selecta capita of mathematics is a subject that discusses algebra, geometry, and high school calculus material. Students face obstacles during the learning process: misconceptions about studying selecta capita of mathematics and the lack of electronic textbooks. Therefore, it is necessary to have electronic textbooks that can help students to solve problems by prioritizing independence in the learning process. This study aims to produce a selecta capita of mathematics e-books for SHS on a reasonable and practical contextual teaching and learning (CTL) approach and to see the effectiveness of the e-book that has been developed. The development of selecta capita of mathematics e-book for SHS on CTL approach refers to ADDIE development model. The instruments used to determine the quality of a developed e-book are (1) questionnaires to measure the validity, (2) student response questionnaires to measure practicality, and (3) learning outcomes test questions. The results showed that selecta capita of mathematics e-books for SHS based on the CTL approach developed was good quality and could be used in learning.Kapita selekta matematika merupakan mata kuliah yang membahas materi aljabar, geometri dan kalkulus sekolah menengah atas. Salah satu kendala yang dihadapi peserta didik selama proses pembelajaran yaitu terdapat miskonsepsi dalam mempelajari kapita selekta matematika serta masih minimnya buku ajar elektronik. Oleh karena itu, diperlukan adanya bahan ajar elektronik yang dapat membantu peserta didik memecahkan permasalahan dengan mengutamakan kemandirian dalam proses pembelajaran. Penelitian ini bertujuan untuk menghasilkan e-book kapita selekta matematika SMA berbasis pendekatan contextual teaching and learning (CTL) yang valid dan praktis, serta melihat keefektifan e-book yang telah dikembangkan. Pengembangan e-book kapita selekta matematika SMA berbasis pendekatan CTL mengacu pada model pengembangan ADDIE. Instrumen yang digunakan untuk mengetahui kualitas e-book yang dikembangkan, yakni: (1) angket untuk mengukur kevalidan; (2) angket respon peserta didik untuk mengukur kepraktisan; (3) soal tes hasil belajar. Hasil penelitian menunjukkan e-book kapita selekta matematika SMA berbasis pendekatan CTL yang telah dikembangkan berkualitas baik dan dapat digunakan dalam pembelajaran.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.31654
      Issue No: Vol. 13, No. 1 (2022)
  • Development of Sumbawa Local Wisdom-Based Mathematics Module

    • Authors: Aska Muta Yuliani, Muhammad Irham
      Pages: 151 - 162
      Abstract: This study aims to produce an applicable Sumbawa local wisdom-based mathematics module for elementary school students by using the Four-D (4D) development research design from Thiagarajan. However, the development design of this module only includes three steps, namely define, design, and develop. The product feasibility test is only on the aspect of validity. Observation, interviews, and questionnaires were used to collect the data. The defined stage resulted in the formulation of the material, including the KPK, FPB, Fractions, Two-dimensional Shapes, and three-dimensional Geometry. A draft was created by emerging the elements of Sumbawa local wisdom in the materials, which is then validated at the design stage. The average validation results of material experts were 91.678%, linguists 90%, and media experts were 91.15%. The average validation result of the three specs is 90.94%, categorized as very valid, which confirms that the module is valid and suitable for elementary school students.Penelitian ini bertujuan untuk menghasilkan modul matematika berbasis kearifan lokal Sumbawa yang valid untuk siswa sekolah dasar dengan menggunakan desain penelitian pengembangan Four-D (4D) dari Thiagarajan. Namun, desain pengembangan modul ini hanya meliputi tiga langkah yaitu define, design, dan develop. Pada tahap develop, uji kelayakan produk hanya pada aspek kevalidan. Teknik pengambilan data meliputi observasi, wawancara dan angket. Hasil penelitian pada tahap define yaitu perumusan materi yang meliputi KPK, FPB, pecahan, bangun datar dan bangun ruang.  Hasil penelitian pada tahap design yaitu memunculkan unsur kearifan lokal Sumbawa pada materi sehingga menghasilkan draf modul matematika berbasis kearifan lokal Sumbawa untuk divalidasi. Hasil validasi diperoleh bahwa rata-rata hasil validasi ahli materi 91.67%, ahli bahasa 90% dan ahli media 91.15%. Rata-rata hasil validasi ketiga spek yaitu 90.94% dan dikategorikan sangat valid, sehingga dapat disimpulkan bahwa modul matematika berbasis kearifan lokal Sumbawa dikatakan sangat valid dan layak digunakan oleh siswa sekolah dasar.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.33166
      Issue No: Vol. 13, No. 1 (2022)
  • Sign Language Mathematics Lecture Video as Assistive Technology for
           Inclusive Class in Higher Education

    • Authors: Sugiman Sugiman, Amin Suyitno, Emi Pujiastuti, Endang Sugiharti, Indah Urwatin Wusqo
      Pages: 163 - 173
      Abstract: This research was motivated by the acceptance of one deaf student in the Department of Computer Science UNNES in the 2020/2021 academic year. Therefore, this research aims to provide the study with efforts to increase the absorption of deaf students in the inclusive class through the discovery of Assistive Technology. The method used in this research is Mixed Method with a qualitative and Research & Development (R&D) approach. Data collection includes class observations, interviews, triangulation of results, and stages of R&D. Research activities include: (1) lecturer of mathematical courses made PPt files, filled in Lecturer's Voice, and filled in Sign Language. (2) Video tested in inclusive class. (3) Finalization of Assistive Technology Videos and the results were noted. Research Results: (1) multi-function video prototypes were obtained for deaf students in inclusive classes in mathematical courses. (2) There was an increase in the activity and absorption of students in the inclusive class. In conclusion, it is necessary to make assistive technology in the form of learning videos that contain sign language to increase the absorption of deaf students in the inclusive class in mathematical courses.Penelitian ini dilatarbelakangi telah diterimanya satu mahasiswa Tunarungu pada Jurusan Ilmu Komputer UNNES pada tahun ajaran 2020/2021. Oleh karena itu tujuan penelitian ini adalah memberikan kajian upaya meningkatkan daya serap mahasiswa Tunarungu di kelas Insklusif melalui penemuan Teknologi Asistif. Metode dalam penelitian ini menggunakan metode mixed method dengan pendekatan kualitatif dan Research & Development (R&D). Pengumpulan data meliputi; observasi kelas, wawancara, triangulasi hasil, dan tahapan R&D. Kegiatan penelitian meliputi: (1) dosen pengampu mata kuliah matematis membuat file PPt, diisi suara dosen, dan diisi Bahasa Isyaratnya. (2) Video diujicobakan di kelas Inklusif. (3) Finalisasi video Teknologi Asistif dan dicatat hasilnya. Hasil penelitian: (1) Diperoleh Prototip video Multi-Fungsi untuk mahasiswa Tunarungu di kelas Inklusif pada mata kuliah matematis. (2) Ada peningkatan aktivitas dan Daya Serap mahasiswa di kelas Inklusif. Kesimpulannya: Untuk meningkatkan daya serap mahasiswa Tunarungu di kelas Insklusif pada mata kuliah matematis, perlu dibuat Teknologi Asistif berupa video pembelajaran yang berisi Bahasa Isyarat.
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.33342
      Issue No: Vol. 13, No. 1 (2022)
  • Designing Hybrid Learning Tools Based on Lesson Study for Learning
           Community against Metacognition Ability

    • Authors: Diah Putri Madinda, Hobri Hobri, Alfian Futuhul Hadi, Mailulah Ely Fauziyah
      Pages: 174 - 185
      Abstract: This study aims to analyse the outcomes of establishing valid, practical, effective Hybrid Learning tools based on Lesson Study for Learning Community (LSLC) and their impact on students' metacognitive abilities. Research and Development (R & D) and experimental research are used to conduct the study. The research subjects are consisted of three classes of 7th grade students. Collaborative Learning and Learning Community are implemented which are the components of LSLC. The 4-D model, which includes define, design, develop, and disseminate, is used to develop learning tools. Lesson plans, worksheets, and a metacognition ability test were created as a result of the research and met the criteria of being of valid, practical, and effective. Based on experimental research, there is a significant effect of Hybrid Learning tools based on Lesson Study for Learning Community on students' metacognitive abilities with p-value of 0.001 (sig < 0.05).Penelitian ini bertujuan untuk menganalisis hasil pengembangan perangkat pembelajaran Hybrid Learning berbasis Lesson Study for Learning Community yang valid, praktis, efektif dan menganlisis pengaruhnya terhadap kemampuan metakognisi siswa. Metode penelitian yang digunakan dalam penelitian ini yaitu metode penelitian kombinasi atau mix method. Penelitian ini menggabungkan dua bentuk penelitian yaitu penelitian pengembangan (research and development) dan penelitian eksperimen. Subjek penelitian dalam penelitian ini terdiri dari tiga kelas siswa VII yang terdiri dari kelas uji coba, kelas eksperimen dan kelas kontrol. Komponen Lesson Study for Learning Community yang diterapkan yaitu Collaborative Learning dan Learning Community. Proses pengembangan perangkat pembelajaran dilaksanakan melalui 4-D yaitu pendefinisian, perancangan, pengembangan dan penyebaran. Hasil pengembangan perangkat pembelajaran Hybrid Learning berbasis Lesson Study for Learning Community berupa RPP, LKS dan tes kemampuan metakognisi siswa yang valid, praktis dan efektif. Berdasarkan penelitian eksperimen dan observasi, terdapat pengaruh yang signifikan perangkat pembelajaran Hybrid Learning berbasis Lesson Study for Learning Community terhadap kemampuan metakognisis siswa dengan nilai signifikasi 0.001 .
      PubDate: 2022-06-01
      DOI: 10.15294/kreano.v13i1.34857
      Issue No: Vol. 13, No. 1 (2022)
School of Mathematical and Computer Sciences
Heriot-Watt University
Edinburgh, EH14 4AS, UK
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