Infinity Journal Volume 12 Issue 2 (September 2023) has been available online since June 14, 2023, for the regular issue of September 2023. All articles in this issue (13 research articles) covers 55 authors from 8 countries of origin (Indonesia; Philippines; Taiwan; South Africa; Czechia; Malaysia; Brunei Darussalam; and Iraq).
DOI: https://doi.org/10.22460/infinity.v12i2
Published: 2023-06-14
Articles
Utilizing lesson study in teaching synthetic division for procedural fluency in a post-pandemic classroom
DOI: 
Abstract views: 3
PDF downloads: 573
193-206 Pages
Jessa Christine Dedal Agsalon,
De La Salle University - Manila,
Philippines
Joy Meribeles Anore,
De La Salle University - Manila,
Philippines
Hanna Arnedo Salinas,
De La Salle University - Manila,
Philippines
Princess Pera Dipasupil,
De La Salle University - Manila,
Philippines
Minie Rose Caramoan Lapinid,
De La Salle University - Manila,
Philippines
Evaluating graphing quadratic worksheet on visual thinking classification: A confirmatory analysis
Abstract views: 1
PDF downloads: 351
207-224 Pages
Rina Oktaviyanthi,
Universitas Serang Raya,
Indonesia
Ria Noviana Agus,
Universitas Serang Raya,
Indonesia
Towards numeracy literacy development: A single-case study on the use of the living book homeschooling model
Abstract views: 5
PDF downloads: 752
225-242 Pages
Andi Harpeni Dewantara,
Universitas Negeri Yogyakarta,
Indonesia
Farida Agus Setiawati,
Universitas Negeri Yogyakarta,
Indonesia
Sari Saraswati,
Universitas Hasyim Asy'ari,
Indonesia
Systematic literature review on the recent three-year trend mathematical representation ability in scopus database
Abstract views: 17
PDF downloads: 860
243-260 Pages
Rizki Wahyu Yunian Putra,
Universitas Lampung,
Indonesia
Sunyono Sunyono,
Universitas Lampung,
Indonesia
Een Yayah Haenilah,
Universitas Lampung,
Indonesia
Hasan Hariri,
Universitas Lampung,
Indonesia
Sugeng Sutiarso,
Universitas Lampung,
Indonesia
Nurhanurawati Nurhanurawati,
Universitas Lampung,
Indonesia
Nanang Supriadi,
Universitas Islam Negeri Raden Intan Lampung,
Indonesia
Mathematics teacher educators’ noticing of pedagogical content knowledge on hierarchical classification of quadrilateral
Abstract views: 3
PDF downloads: 468
261-274 Pages
Rooselyna Ekawati,
Universitas Negeri Surabaya,
Indonesia
Ahmad Wachidul Kohar,
Universitas Negeri Surabaya,
Indonesia
Tatag Yuli Eko Siswono,
Universitas Negeri Surabaya,
Indonesia
Agung Lukito,
Universitas Negeri Surabaya,
Indonesia
Kai-Lin Yang,
National Taiwan Normal University,
Taiwan, Province of China
Khoirun Nisa,
Universitas Negeri Surabaya,
Indonesia
Grade 10 Namibian learners' problem-solving skills in algebraic word problems
Abstract views: 8
PDF downloads: 417
275-290 Pages
Hesekiel K. Iilonga,
University of Pretoria,
South Africa
Ugorji I. Ogbonnaya,
University of Pretoria,
South Africa
Generalizations and analogical reasoning of junior high school viewed from Bruner's learning theory
Abstract views: 3
PDF downloads: 1130
291-306 Pages
Lilis Marina Angraini,
Universitas Islam Riau,
Indonesia
Vahid Norouzi Larsari,
Charels University,
Czechia
Ilham Muhammad,
Universitas Pendidikan Indonesia,
Indonesia
Nia Kania,
Universitas Majalengka,
Indonesia
Teaching measurement: The role of mathematics teachers' enacted PCK on gain in learner outcomes
Abstract views: 2
PDF downloads: 314
307-322 Pages
Hanlie Botha,
University of Pretoria,
South Africa
Corene Coetzee,
University of Pretoria,
South Africa
Liezell Zweers,
University of Pretoria,
South Africa
The profile of students' mathematical representation competence, self-confidence, and habits of mind through problem-based learning models
Abstract views: 2
PDF downloads: 516
323-338 Pages
Ahmad Ahmad,
Universitas Muhammadiyah Purwokerto,
Indonesia
Lukmanul Akhsani,
Universitas Muhammadiyah Purwokerto,
Indonesia
Zulkifley Mohamed,
Sultan Idris Education University,
Malaysia
Exploring students’ perceptions of private mathematics tutoring in three countries
Abstract views: 2
PDF downloads: 376
339-358 Pages
Masitah Shahrill,
Sultan Hassanal Bolkiah Institute of Education, Universiti Brunei Darussalam,
Brunei Darussalam
Farida Nurhasanah,
Universitas Sebelas Maret,
Indonesia
Sahar Abbas Ibrahim,
Directorate of Baghdad Education Karkh III, Ministry of Education,
Iraq
Rully Charitas Indra Prahmana,
Universitas Ahmad Dahlan,
Indonesia
Daniel Asamoah,
Sultan Hassanal Bolkiah Institute of Education, Universiti Brunei Darussalam,
Brunei Darussalam
Haryani Mohammad,
Sayyidina Hasan Secondary School, Ministry of Education,
Brunei Darussalam
Ai Len Gan,
Sultan Hassanal Bolkiah Institute of Education, Universiti Brunei Darussalam,
Brunei Darussalam
The development of proton-electron math e-comic to improve special needs students’ mathematical concepts understanding
Abstract views: 5
PDF downloads: 578
359-376 Pages
Yulyanti Harisman,
Universitas Negeri Padang,
Indonesia
Fitrani Dwina,
Universitas Negeri Padang,
Indonesia
Minora Longgom Nasution,
Universitas Negeri Padang,
Indonesia
Mohd Hasril Amiruddin,
Universiti Tun Hussein Onn Malaysia,
Malaysia
Hamdani Syaputra,
Universitas Negeri Padang,
Indonesia
Proving geometry theorems: Student prospective teachers’ perseverance and mathematical reasoning
Abstract views: 3
PDF downloads: 456
377-392 Pages
Nyimas Aisyah,
Universitas Sriwijaya,
Indonesia
Ely Susanti,
Universitas Sriwijaya,
Indonesia
Meryansumayeka Meryansumayeka,
Universitas Sriwijaya,
Indonesia
Tatag Yuli Eko Siswono,
Universitas Negeri Surabaya,
Indonesia
Siti Mistima Maat,
Universitas Kebangsaan Malaysia,
Malaysia
Combination of mathematical literacy with ethnomathematics: How to perspective sundanese culture
Abstract views: 2
PDF downloads: 686
393-414 Pages
Uba Umbara,
STKIP Muhammadiyah Kuningan,
Indonesia
Sufyani Prabawanto,
Universitas Pendidikan Indonesia,
Indonesia
Mohamad Gilar Jatisunda,
Universitas Majalengka,
Indonesia