Vol. 9 No. 2 (2023): Volume 9 Nomor 2 Tahun 2023

Articles

• Cognitive Flexibility in Developing Higher-Order Thinking Skills in the Course of Ring Theory

  Ida Nuraida,  Prodi Pendidikan Matematika, UIN Sunan Gunung Djati Bandung,  Indonesia

  Hamdan Sugilar,  Prodi Pendidikan Matematika, UIN Sunan Gunung Djati Bandung,  Indonesia

  88-97

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  DOI: https://doi.org/10.15575/ja.v9i2.30146

• The Development of Problem Solving-Based Interactive Learning Media to Improve Mathematical Communication and Self-Regulated Skill

  Mariani Sitanggang,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  Mulyono Mulyono,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  Sahat Saragih,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  98-109

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  DOI: https://doi.org/10.15575/ja.v9i2.30243

• Improving Mathematical Literacy Based on Ethnomathematical Approach in Congklak Game

  Peni Permatasari,  Universitas Mathla'ul Anwar Banten,  Indonesia

  Annisa Nuraeniyah Nuraeniyah,  Universitas Mathla'ul Anwar Banten,  Indonesia

  Dede Bungsu,  Universitas Mathla'ul Anwar Banten,  Indonesia

  Laras Selfiantika,  Universitas Mathla'ul Anwar Banten,  Indonesia

  Nenden Suciyati Sartika,  Universitas Mathla'ul Anwar Banten,  Indonesia

  110-121

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  DOI: https://doi.org/10.15575/ja.v9i2.29766

• The Development of Website-based Faimathematics in Mathematics Learning to Increase Student Learning Interest

  Ahmad Rifai Nurdiansyah,  Universitas Pendidikan Indonesia,  Indonesia

  https://orcid.org/0009-0000-8561-5490

  Yaya Sukjaya Kusumah,  Universitas Pendidikan Indonesia,  Indonesia

  Bambang Avip Priatna,  Universitas Pendidikan Indonesia,

  122-137

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  DOI: https://doi.org/10.15575/ja.v9i2.27652

• The Development of Think Pair Share-Based Learning Tools to Improve Mathematical Metacognition and Communication Abilities

  Ulfy Rahmadani,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  Hamidah Nasution,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  Mariani Mariani,  Program Studi Pascasarjana Pendidikan Matematika, Universitas Negeri Medan,  Indonesia

  138-150

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  DOI: https://doi.org/10.15575/ja.v9i2.30070

• Improving Students' Mathematical Reasoning Ability and Self-Efficacy Based on DNR-Based Instruction

  Iyon Maryono,  Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia,  Indonesia

  Yaya Sukjaya Kusumah,  Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia,  Indonesia

  Jarnawi A. Dahlan,  Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia,  Indonesia

  Sunandar Sunandar,  Program Studi Pendidikan Matematika, UIN Sunan Gunung Djati Bandung,  Indonesia

  Asep Jihad,  Program Studi Pendidikan Matematika, UIN Sunan Gunung Djati Bandung,  Indonesia

  151-161

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  DOI: https://doi.org/10.15575/ja.v9i2.15987

• The Influence of Batak Culture Problem Based Learning Models to Junior High School Students' Computational Thinking Ability

  Eliana Jenifer Marbun,  UNIMED,  Indonesia

  Mangaratua M. Simanjorang,  Prodi Pendidikan Matematika Pascasarjana, Universitas Negeri Medan,  Indonesia

  Bornok Sinaga,  Prodi Pendidikan Matematika Pascasarjana, Universitas Negeri Medan,  Indonesia

  162-174

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  DOI: https://doi.org/10.15575/ja.v9i2.29523