Vol. 8 No. 1s (2025): Special Issue

Articles

• Conceptual understanding of circle elements for visual impairment students Optimization of sound and tactile features in circle box learning media

  Tsania Rahmatin,  Universitas Pendidikan Indonesia,  Indonesia

  https://orcid.org/0009-0009-0127-818X

  Al Jupri,  Universitas Pendidikan Indonesia,  Indonesia

  https://orcid.org/0000-0002-0485-4332

  Suhendra,  Universitas Pendidikan Indonesia,  Indonesia

  https://orcid.org/0000-0001-8133-4771

  1-14

  DOI: https://doi.org/10.22460/jpmi.v8i1s.26742

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• Application of the contextual teaching and learning model assisted by geogebra to enhance eighth-grade students’ mathematical understanding of systems of linear equations in two variables

  Karlina Sihombing,  Institut Keguruan Ilmu Pendidikan Siliwangi,  Indonesia

  Nelly Fitriani,  IKIP Siliwangi,  Indonesia

  Risma Amelia,  IKIP Siliwangi,  Indonesia

  15-22

  DOI: https://doi.org/10.22460/jpmi.v8i1s.26815

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• The effect of problem-based learning model assisted by LKPD canva to improve the mathematical understanding skill of SMK students

  Olivia Octavianti,  IKIP Siliwangi,  Indonesia

  23-32

  DOI: https://doi.org/10.22460/jpmi.v8i1s.26648

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• Analysis of student errors based on newman's stages in solving questions on social arithmetic

  Mahmud Amrulloh,  IKIP Siliwangi,  Indonesia

  33-44

  DOI: https://doi.org/10.22460/jpmi.v8i1s.26987

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• Mathematical problem-solving ability of students using the problem-based learning model in the two-variable linear equation system material

  Nida Mardhiyah,  IKIP Siliwangi,  Indonesia

  Marchasan Lexbin Elvi Judah Riajanto,  IKIP Siliwangi,  Indonesia

  Euis Eti Rohaeti,  IKIP Siliwangi,  Indonesia

  45-52

  DOI: https://doi.org/10.22460/jpmi.v8i1s.28978

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• Development of teaching materials using the microsoft excel-assisted discovery learning model in statistics

  Amanda Permana Dewi,  IKIP Siliwangi,  Indonesia

  Asep Ikin Sugandi,  IKIP Siliwangi,  Indonesia

  Tina Rosyana,  IKIP Siliwangi,  Indonesia

  53-62

  DOI: https://doi.org/10.22460/jpmi.v8i1s.29317

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• Application of the problem based learning model to improve vocational school students' understanding of mathematical concepts on matrix material

  Fauzan Nauval Alfarisi,  IKIP Siliwangi,  Indonesia

  63-70

  DOI: https://doi.org/10.22460/jpmi.v8i1s.27034

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• Application of problem-based learning to improve the mathematical understanding of seventh grade junior high school students

  Wulan Mutiara Sari,  IKIP Siliwangi,  Indonesia

  Wahyu Hidayat,  IKIP Siliwangi,  Indonesia

  Wahyu Setiawan,  IKIP Siliwangi,  Indonesia

  71-78

  DOI: https://doi.org/10.22460/jpmi.v8i1s.29066

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