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Journal : Journal on Mathematics Education

Problem-based task in teacher training program: Mathematics teachers’ beliefs and practices Suryanti, Sri; Nusantara, Toto; Parta, I Nengah; Irawati, Santi
Journal on Mathematics Education Vol. 13 No. 2 (2022): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v13i2.pp257-274

Abstract

Research on mathematics teacher professional development has emphasized primarily teaching quality enhancement. Mathematics task as one of the vital components in mathematics teacher education has been sparsely investigated. The purpose of this research is to explore mathematics teachers’ beliefs and practices in applying a problem-based task after attending one-semester online teacher professional training funded by the Ministry of Education. This is a mixed-method research design with data collected by distributing questionnaires to 105 mathematics teachers from 24 provinces in Indonesia after accomplishing an online professional training program to determine their self-reported beliefs about mathematical problem-based tasks. Data were also collected by conducting focus group interviews with 15 mathematics teachers with different teaching experiences. Teachers' relevant documents, such as course contents, task forms, and notes, were analyzed and used to enrich the qualitative interpretation. The quantitative result indicated that mathematics teachers' beliefs on the problem-based task were low. Meanwhile, the qualitative findings indicated this category of teachers constructed their problem-based tasks with no theoretical framework. Three misconceptions in designing problem-based tasks were also reported. Therefore, future research is recommended for a more acceptable and applicable problem-based tasks framework and design a specific teacher professional development training to promote teachers’ competencies.
Generalization strategy of linear patterns from field-dependent cognitive style Setiawan, Yayan Eryk; Purwanto; Parta, I Nengah; Sisworo
Journal on Mathematics Education Vol. 11 No. 1 (2020): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

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Abstract

Linear pattern is the primary material in learning number patterns in junior high schools, but there are still many students who fail to generalize the linear pattern. The students’ failure in generalizing the pattern occurred when the students ended to view the problems globally without breaking them into the constructors’ components such as the experience of field-dependent type students. For this reason, this study was carried out to explore the thinking process of students who fail and investigate the thinking processes of students who succeed in generalizing linear patterns. The results of this study provide an effective learning strategy solution for field-dependent students in generalizing linear patterns. This study employed a qualitative approach with a case study design to junior high school students. The results indicated that students in the field-dependent cognitive style looked at pattern questions represented in the form of geometric images globally without looking at the structure of the image. Two strategies for generalizing linear patterns used by field-dependent students were examined, namely recursive and different strategies.
Mathematics in the Tordauk jerpara tel tradition: Contribution of local wisdom to mathematics education innovation in elementary schools Labuem, Susana; Sa'dijah, Cholis; Parta, I Nengah; Sulandra, I Made
Journal on Mathematics Education Vol. 16 No. 3 (2025): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v16i3.pp955-980

Abstract

This research aimed to present a unique approach by integrating the Tordauk jerpara tel tradition of the Aru community into formal mathematics learning, describing the relationship between local cultural practices and mathematics concepts. The objectives were to identify the mathematics values contained in tradition and design a strategy for integrating the values into the elementary school curriculum to improve conceptual understanding and global mathematics literacy. A qualitative approach with an ethnomathematics design was adopted, additionally 20 third-grade elementary school students in Aru Regency were selected as participants. Data were collected through observation, role playing, interviews, and document analysis. The results showed the Tordauk jerpara tel tradition contained the concepts of addition, subtraction, multiplication, division, fractions, decimals, ratios, averages, and modulo arithmetic, which could be systematically mapped into the formal elementary school mathematics. The five-stage learning strategy, namely contextual exploration, mathematics identification, formalization, contextual reflection, and extension, can increased student engagement, abstraction ability, thinking flexibility, and internalization of social values. This research made theoretical contributions to ethnomathematics and culture-based mathematics education, while also proposing an adaptable strategy implemented in international contexts. Practical implications include the development of contextual with further research directions focused on strategy validation across cultural contexts.
Co-Authors 'Adna, Syita Fatih Abdur Rahman As’ari Adinda Beauty Afnenda Ahmadah Faashichah Romadlona Al Aini Aulia Amrul Maf'ula, Afia Andrian Runtius Lalang Andrian Runtius Lalang Anwar , Lathiful Arnaningtyas Rofi'i Ayu Wanlin, Agnes Putri Azhar, Farid Baehaqi, Mohammad Romdhon Cholis Sa’dijah Daiana, Putri Darmawan, Puguh Andhia Dhea Aranova Br Simatupang, Christine Diana Sari Hasibuan Dwiyana Dwiyana Erry Hidayanto Fazrianto Suwarman, Ramdhan Flavia Aurelia Hidajat, Flavia Aurelia Florianus Aloysius Nay Gatot Muhsetyo Gatot Muhstyo Gita Fajrin Jafar HAFIIZH, MOCHAMMAD Harsayandaru Himawan Herman Shalahuddin Hery Susanto Hery Susanto I Made Sulandra Ikram, Muhammad Ikram, Muhammad Ilmiyatur Rosidah, Nilta Iman Aniyatuz Zakiyah Indah Rachmawati Juliani Faisal, Nadila Kadek Adi Wibawa Khairah, Umamah Khoerul Umam Kiki Fauziah Labuem, Susana Lathiful Anwar Leady Dione Alfa Giovanni Leka Frita Yanuati Haryono Lutfi Fatkhurrohman Lutfi Fatkhurrohman, Lutfi Fatkhurrohman Makbul Muksar Mamluatus Sa’adah Maskanur Rezky Mohammad Emsa Arifin Mufarrahatus Syarifah Muhammad Ikram Mukhammad Solikhin Nastiti Kusumaningtyas Nilta Ilmiyatur Rosidah Permadi, Hendro Pratiwi Dwi Warih Sitaresmi Pungky Rahmawati Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Putri Ariningtyas Qohar, Abd. Rahma Wahyu Rahman, Rizki Virtaria Rani Puspita Rahayu Riska Indah Wardina Rizki Virtaria Rahman Rustanto Rahardi shentia liyuwana defi Sisworo Slamet Sri Suryanti Subanji Subanji Sukoriyanto Susiswo Swasono Rahardjo Syaiful Hamzah Nasution Tjang Daniel Chandra Toto Nusantara Untu, Zainuddin Untu Varetha Lisarani Wahyuni, Erik Tri Wulandari, Ninik Diah Yayan Eryk Setiawan Yuniar, Dewi Firda Yuniartiningsih Yuniartiningsih Zakiyah Bahanan