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All Journal International Journal of Evaluation and Research in Education (IJERE) Cakrawala Pendidikan Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Jurnal Penelitian dan Evaluasi Pendidikan JURNAL PENELITIAN ILMU PENDIDIKAN COPE Mimbar PGSD Undiksha Jurnal Infinity Primary: Jurnal Pendidikan Guru Sekolah Dasar Elementary: Islamic Teacher Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Elemen Journal of Research and Advances in Mathematics Education JOIV : International Journal on Informatics Visualization Al Ishlah Jurnal Pendidikan JMM (Jurnal Masyarakat Mandiri) International Journal on Emerging Mathematics Education Beta: Jurnal Tadris Matematika Jurnal Inovasi Pendidikan Dasar Jurnal Paedagogy Southeast Asian Mathematics Education Journal Ideguru: Jurnal Karya Ilmiah Guru IJPD (International Journal Of Public Devotion) Al-Bidayah : jurnal pendidikan dasar Islam Jurnal Infinity Jurnal Pendidikan Progresif Mathematics Education Journal Journal on Mathematics Education
Yoppy Wahyu Purnomo
Universitas Negeri Yogyakarta
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Journal : Jurnal Pendidikan Progresif

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Comparative Analysis of Elementary Mathematics Textbooks on Geometry in Indonesia and the United States Puspitaningrum, Rifky; Purnomo, Yoppy Wahyu
Jurnal Pendidikan Progresif Vol 15, No 3 (2025): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpp.v15i3.pp1579-1603

Abstract

Comparative Analysis of Elementary Mathematics Textbooks on Geometry in Indonesia and the United States. Objectives: This study aims to describe a comparison between elementary mathematics textbooks from Indonesia and the United States, focusing on geometry content. The analysis covers mathematical content based on Van Hiele’s levels of geometric thinking and Gracins’ framework, including mathematical activities, task complexity levels, response formats, and contextual features. Methods: A qualitative approach was employed, using coding and content recording techniques on Indonesian mathematics textbooks (Matematika SD/MI) and the Go Math! series from the United States across all elementary grade levels. Horizontal and vertical analyses were conducted. Inter-rater reliability was tested using Fleiss’ Kappa via JASP software, yielding high agreement levels ranging from "almost perfect" to "substantial" across all dimensions. Findings: The results indicate that Go Math! has a greater number of pages, emphasizes reasoning and conceptual connections, and is dominated by closed-ended tasks. Indonesian textbooks tend to focus more on geometric shapes and properties, with a stronger presence of realistic contextual applications. Notably, there is no geometry content in Go Math! Grade 6 (2023 edition). Conclusion: This study contributes to the international discourse on textbook design and curriculum policy. The comparison reveals differing instructional approaches to geometry between developing and developed countries. The applicability of the Van Hiele and Gracins’ frameworks across educational contexts is affirmed. Differences in contextual features also highlight the influence of local culture on mathematical content presentation. The absence of geometry in the final elementary grade in the U.S. curriculum points to a potential learning gap. This study recommends the development of more progressive mathematics textbooks that include varied activities, open-ended tasks, and meaningful contexts. It also encourages further comparative research across different content domains as a foundation for global mathematics education reform. Keywords: textbook research, mathematics, geometry, indonesia, united states.
Co-Authors Adinda Fuadillah Oktafiani Afrillia, Yesi Martha Ainun Nafisah Ali Mustadi Amrita Kaur Anggito, Albi Aprilia Tina Lidyasari Ardiyana Hartanti Chairunnisa Widowati da Comte, Augusto Danuri Didi Suryadi Dionisius Okky Pratama Putra Edi Purwanta Farida Agus Setiawati Faturrohman, Faturrohman Fauzi Yuberta Fidariya Mawaddah Firdaus, Fery Muhamad Firmanti, Pipit Hanipah, Iip Ripati Herning Tyas Sarwastuti Herra Aprillia Sabrina iip Ripati Hanipah ika rihayati Irfan Wahyu Prananto Jihan Luthfi Salsabila Jumar Jumar Kadir Kadir Kadir, Kadir Kana Hidayati Kinanti Pangestu Lucia Ambarwati Masitah Shahrill Masitah Shahrill, Masitah Meta Salma Pamenan Mohd Norakmar Omar Mu'minin, Nurul Muhamad Dzahir Kasa Muhammad Supian Sauri Nabilla Namira Permata Putri Nabillah, Rokhmatun Nawang Sulistyani Nurlaela Rahmawati Octavian Muning Sayekti Oktafiani, Adinda Fuadillah Olivia Pandansari Pasri Pramudiani, Puri Puji Lestari Puri Pramudiani Puri Pramudiani Puri Pramudiani Puri Pramudiani Purwanti Purwanti Puspitaningrum, Rifky Putrawangsa, Susilahudin Putri Anggoro Kasih Putri Anggoro Kasih, Putri Anggoro Putriani, Fini May Rahayu Condro Murti Rahmawati, Nurlaela Rika Susanti Rizki Dwi Rahmawati Rokhmatun Nabillah rosella aranda ayu wibowo Sekar Purbarini Kawuryan Serafin Wisni Septiarti Setiawan Edi Wibowo Sigit Wibowo Siti Noor Binti Ismail Siti Noor Ismail Sri Adi Widodo Sri Adi Widodo Sri Rochadi Suparjan . Sutawanir Darwis Syafika Ulfah Syukrul Hamdi Tian Abdul Aziz Unik Ambarwati Uswatun Hasanah Veny Wulan Suci Viscal Oktari Wanyi, Poh Widianti, Wahyu Winarni Winarni Wuri Wuryandani Yahya Don Yuniawatika