Infinity Journal Volume 10 Issue 1 (February 2021) has been available online since February 5, 2021 for the regular issue of February 2021. All articles in this issue (12 research articles) covers 34 authors from 5 countries of origin (Indonesia; United Kingdom; Malaysia; Thailand; Brunei Darussalam).

DOI: https://doi.org/10.22460/infinity.v10i1

Published: 2021-02-05

Articles

STUDENTS' REFLECTIVE ABSTRACTION ABILITY ON LINEAR ALGEBRA PROBLEM SOLVING AND RELATIONSHIP WITH PREREQUISITE KNOWLEDGE
DOI: https://doi.org/10.22460/infinity.v10i1.p1-16
Abstract views: 1021 PDF downloads: 869

1-16 Pages

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Rahayu Kariadinata,  UIN Sunan Gunung Djati Bandung,
THE STUDENTS' MATHEMATICAL PROBLEM-SOLVING ABILITIES, SELF-REGULATED LEARNING, AND VBA MICROSOFT WORD IN NEW NORMAL: A DEVELOPMENT OF TEACHING MATERIALS
DOI: https://doi.org/10.22460/infinity.v10i1.p17-30
Abstract views: 2232 PDF downloads: 1320

17-30 Pages

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Citra Megiana Pertiwi,  Institut Keguruan dan Ilmu Pendidikan Siliwangi,  Indonesia
Euis Eti Rohaeti,  IKIP Siliwangi,  Indonesia
Wahyu Hidayat,  Institut Keguruan dan Ilmu Pendidikan Siliwangi,  Indonesia
http://orcid.org/0000-0002-4075-8110
STUDENTS' MATHEMATICAL THINKING SKILL VIEWED FROM CURIOSITY THROUGH PROBLEM-BASED LEARNING MODEL ON INTEGRAL CALCULUS
DOI: https://doi.org/10.22460/infinity.v10i1.p31-40
Abstract views: 1191 PDF downloads: 1294

31-40 Pages

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Zetriuslita Zetriuslita,  Universitas Islam Riau,  Indonesia
http://orcid.org/0000-0002-4037-0896
Rezi Ariawan,  Universitas Islam Riau,  Indonesia
PROJECT-BASED WORKSHEETS USING A LESSON STUDY SYSTEM
DOI: https://doi.org/10.22460/infinity.v10i1.p41-52
Abstract views: 638 PDF downloads: 552

41-52 Pages

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Elisa Mayang Sari,  Sriwijaya University,
Ratu Ilma Indra Putri,  Sriwijaya University,  Indonesia
MATHEMATICAL TRAUMA STUDENTS' JUNIOR HIGH SCHOOL BASED ON GRADE AND GENDER
DOI: https://doi.org/10.22460/infinity.v10i1.p53-68
Abstract views: 987 PDF downloads: 866

53-68 Pages

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Ayu Faradillah,  Universitas Muhammadiyah Prof. Dr. HAMKA,
Leha Febriani,  Universitas Muhammadiyah Prof. Dr. HAMKA,  Indonesia
MATHEMATICS COMMUNICATION MISTAKES IN SOLVING HOTS PROBLEMS
DOI: https://doi.org/10.22460/infinity.v10i1.p69-80
Abstract views: 788 PDF downloads: 663

69-80 Pages

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Lelly Nur Rachmawati,  Universitas Muhammadiyah Malang,  Indonesia
Yus Mochamad Cholily,  Universitas Muhammadiyah Malang,  Indonesia
Zukhrufurrohmah Zukhrufurrohmah,  Universitas Muhammadiyah Malang,  Indonesia
FRACTION CIPHER: A WAY TO ENHANCE STUDENT ABILITY IN ADDITION AND SUBTRACTION FRACTION
DOI: https://doi.org/10.22460/infinity.v10i1.p81-92
Abstract views: 681 PDF downloads: 666

81-92 Pages

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Mohd Afifi Bahurudin Setambah,  Sultan Idris Education University, Tanjong Malim, Perak,  Malaysia
http://orcid.org/0000-0001-7550-0278
Anis Norma Jaafar,  Sultan Idris Education University, Tanjong Malim, Perak,  Malaysia
Mohammad Ikhwan Mat Saad,  Sultan Idris Education University, Tanjong Malim, Perak,  Malaysia
Mohd Faiz Mohd Yaakob,  Universiti Utara Malaysia University, Sintok, Kedah,  Malaysia
PROFILE OF PROSPECTIVE TEACHERS' MATHEMATICAL COMMUNICATION ABILITY REVIEWED FROM ADVERSITY QUOTIENT
DOI: https://doi.org/10.22460/infinity.v10i1.p93-108
Abstract views: 545 PDF downloads: 567 PDF downloads: 0

93-108 Pages

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Muhtarom Muhtarom,  Universitas PGRI Semarang,
Adelia Dian Pratiwi,  Universitas PGRI Semarang,
Yanuar Hery Murtianto,  Universitas PGRI Semarang,
PRE SERVICE TEACHERS' PERCEPTION ON THE IMPLEMENTATION OF PROJECT BASED LEARNING IN MATHEMATIC CLASS
DOI: https://doi.org/10.22460/infinity.v10i1.p109-120
Abstract views: 913 PDF downloads: 1126

109-120 Pages

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Marah Doly Nasution,  Universitas Muhammadiyah Sumatera Utara,  Indonesia
Ahmad Ahmad,  Universitas Muhammadiyah Purwokerto,  Indonesia
Zulkifley Mohamed,  Department of Mathematics Faculty of Science and Mathematics Sultan Idris Education University Malaysia,  Malaysia
STUDYING CONDITIONS AND PROBLEMS FOR DEVELOPING MATHEMATICS LEARNING MODEL OF UNDERGRADUATE STUDENTS IN THAILAND
DOI: https://doi.org/10.22460/infinity.v10i1.p121-132
Abstract views: 473 PDF downloads: 488

121-132 Pages

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 Thailand
Tweesak Chindanurak,  Sukhothai Thammathirat Open university,  Thailand
Sureerat Areeraksakul Konglok,  Sukhothai Thammathirat Open university,  Thailand
Kritsana Sokhuma,  Phranakhon Rajabhat University,  Thailand
MARGINAL REGION MATHEMATICS TEACHERS' PERCEPTION OF USING ICT MEDIA
DOI: https://doi.org/10.22460/infinity.v10i1.p133-148
Abstract views: 683 PDF downloads: 468

133-148 Pages

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Trisna Roy Pradipta,  Universitas Muhammadiyah Prof. Dr. Hamka,  Indonesia
http://orcid.org/0000-0002-2828-6130
Krisna Satrio Perbowo,  Universitas Muhammadiyah Prof. Dr. Hamka,  Indonesia
http://orcid.org/0000-0002-7387-111X
Afifah Nafis,  Universitas Muhammadiyah Prof. Dr. Hamka,  Indonesia
Asih Miatun,  Universitas Muhammadiyah Prof. Dr. Hamka,  Indonesia
http://orcid.org/0000-0002-5521-3068
Sue Johnston-Wilder,  University of Warwick,  United Kingdom
http://orcid.org/0000-0002-1631-6478
SUPPORTING SOLVING WORD PROBLEMS INVOLVING RATIO THROUGH THE BAR MODEL
DOI: https://doi.org/10.22460/infinity.v10i1.p149-160
Abstract views: 803 PDF downloads: 774

149-160 Pages

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Siti Nurain Said,  Rimba II Secondary School, Ministry of Education,  Brunei Darussalam
Khairul Amilin Tengah,  Universiti Brunei Darussalam,  Brunei Darussalam
http://orcid.org/0000-0003-1371-2528