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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) Jurnal Inspirasi Pendidikan AKSIOMA: Jurnal Program Studi Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Kajian Pembelajaran Matematika PRISMA JTAM (Jurnal Teori dan Aplikasi Matematika) Premiere Educandum: Jurnal Pendidikan Dasar dan Pembelajaran Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Pepatudzu : Media Pendidikan dan Sosial Kemasyarakatan Asimtot : Jurnal Kependidikan Matematika International Journal of Insights for Mathematics Teaching (IJOIMT) Cendekia: Jurnal Pendidikan dan Pembelajaran JPIn : Jurnal Pendidik Indonesia IJPD (International Journal Of Public Devotion) International Journal of Progressive Mathematics Education Progresif : Media Publikasi Ilmiah Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Jurnal Inovasi Teknologi dan Edukasi Teknik Indonesian Journal of Mathematics Education GEMBIRA (Pengabdian Kepada Masyarakat) Journal on Mathematics Education
I Nengah Parta
Universitas Negeri Malang
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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.
The Integration of West Papuan Local Wisdom into Three-Dimensional Geometry: A Strategic Approach to Enhancing Students’ Learning Motivation Wahyuni, Erik Tri; Parta, I Nengah; Purwanto, Purwanto
PRISMA Vol 14, No 2 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i2.5519

Abstract

This study aims to investigate the enhancement of students’ learning motivation and cognitive achievement through the implementation of a module-based instructional model integrated with the local wisdom of West Papua. Employing a quantitative descriptive approach with a one-group pretest–posttest design, data were collected using cognitive tests and a Likert-scale motivation questionnaire. Quantitative analysis was conducted using Minitab software to assess statistical significance, while students’ motivational responses were analyzed descriptively. The results revealed a substantial improvement in students’ cognitive performance, with the average score increasing from 40.80 (pretest) to 86.40 (posttest). A paired-sample t-test indicated a significant difference between pretest and posttest scores (t = -8.718, p < 0.05). Meanwhile, the motivation questionnaire results showed a significant enhancement in students’ learning motivation, with the mean Likert score rising from 3.2 (pretest) to 4.0 (posttest), corresponding to 100% positive responses categorized as highly valid. These findings demonstrate that integrating culturally responsive learning modules can effectively enhance both students’ cognitive understanding and their motivation toward learning mathematics. The local wisdom–based module has proven to be a feasible and engaging instructional tool for contextualized mathematics learning.
Exploring Students’ Statistical Reasoning through the Statistical Reasoning Learning Environment 'Adna, Syita Fatih; Parta, I Nengah; Anwar , Lathiful; Azhar, Farid; Darmawan, Puguh Andhia
Indonesian Journal of Mathematics Education Vol. 8 No. 2 (2025): Indonesian Journal of Mathematics Education (In Press)
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijome.v8i2.2766

Abstract

This study aimed to (1) analyze students’ statistical reasoning achievement through the Midterm Exam in the Educational Research Statistics course, (2) evaluate lecturers’ adherence to Statistical Reasoning Learning Environment (SRLE) principles using the Statistics Teaching Inventory (STI), and (3) examine the relationship between students’ reasoning outcomes and SRLE implementation. Employing a descriptive quantitative-qualitative method with purposive sampling of one class, data were collected from exam results and STI responses. The findings indicate that students demonstrated strong performance in the aspects of Describing (approximately 89%), Organizing (75.8%), and interpreting data in the context of the t-test (71.6%). However, difficulties remain in the aspect of Representing Data, particularly in one-way ANOVA tasks that require Interpreting SPSS outputs, which only reached 64.4%. Meanwhile, the STI results show that lecturers’ adherence to SRLE principles falls within the moderate to high category (scale 3–5), especially in the application of contextual tasks and the use of real data, both receiving the highest score of 5. These results emphasize the need to enhance students’ skills in representing and interpreting complex data and the importance of consistent SRLE implementation to foster statistical reasoning development.
Analysis of The Occurrence of Reversible Reasoning for Inverse Cases: A Case Study on The Subject Adjie Ikram, Muhammad; Purwanto; Parta, I Nengah
International Journal of Progressive Mathematics Education Vol. 1 No. 1 (2021)
Publisher : Universitas Muhammadiyah Prof. DR. HAMKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/ijopme.v1i1.6635

Abstract

Background. Student reasoning in learning mathematics contributes significantly to the achievement of student mathematics learning outcomes. The main objective of this study is to investigate the process of reversible reasoning in students for inverse problems, in the case of Adjie (Ad). The research method used to reveal the reversible reasoning in Adjie's case using descriptive qualitative research methods. Sampling was carried out using purposive sampling technique where the research sample was selected based on reversible reasoning criteria. Retrieval research data uses the results of students' mathematical work, think aloud, interviews, and the components that cause reversible reasoning. The results of our study found that the process begins with an obstacle that causes Ad to be unable to continue the resolution process, resulting in a metacognition process by analyzing the problem again analytically and developing other heuristic strategies. Ad shows a change in perspective where he initially interpreted inverse as the act of swapping independent and dependent variables and switched to interpreting inverse as the opposite of a function process involving analogy and image representation. The contribution of this research provides knowledge that reversible reasoning can occur in understanding and solving mathematical problems in inverse material.   Latar belakang. Penalaran siswa dalam pembelajaran matematika memberikan kontribusi yang signifikan terhadap pencapaian hasil belajar matematika siswa. Tujuan utama dari penelitian ini adalah untuk menyelidiki proses penalaran reversibel pada siswa untuk masalah invers, dalam kasus Adjie (Ad). Metode penelitian yang digunakan untuk mengungkap alasan reversibel pada kasus Adjie menggunakan metode penelitian deskriptif kualitatif. Pengambilan sampel dilakukan dengan menggunakan teknik purposive sampling dimana sampel penelitian dipilih berdasarkan kriteria penalaran yang dapat dibalik. Pengambilan data penelitian menggunakan hasil kerja matematis siswa, think aloud, wawancara, dan komponen penyebab reversible Reasoning. Hasil penelitian kami menemukan bahwa proses tersebut diawali dengan adanya kendala yang menyebabkan Ad tidak dapat melanjutkan proses penyelesaiannya sehingga terjadi proses metakognisi dengan menganalisis kembali permasalahan tersebut secara analitis dan mengembangkan strategi heuristik lainnya. Iklan menunjukkan perubahan cara pandang dimana awalnya ia mengartikan invers sebagai tindakan menukar variabel independen dan dependen dan beralih mengartikan invers sebagai kebalikan dari proses fungsi yang melibatkan analogi dan representasi gambar. Kontribusi penelitian ini memberikan pengetahuan bahwa penalaran reversibel dapat terjadi dalam pemahaman dan penyelesaian masalah matematika pada materi invers.
The Integration of West Papuan Local Wisdom into Three-Dimensional Geometry: A Strategic Approach to Enhancing Students’ Learning Motivation Erik Tri Wahyuni; I Nengah Parta; Purwanto Purwanto
PRISMA Vol. 14 No. 2 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i2.5519

Abstract

This study aims to investigate the enhancement of students’ learning motivation and cognitive achievement through the implementation of a module-based instructional model integrated with the local wisdom of West Papua. Employing a quantitative descriptive approach with a one-group pretest–posttest design, data were collected using cognitive tests and a Likert-scale motivation questionnaire. Quantitative analysis was conducted using Minitab software to assess statistical significance, while students’ motivational responses were analyzed descriptively. The results revealed a substantial improvement in students’ cognitive performance, with the average score increasing from 40.80 (pretest) to 86.40 (posttest). A paired-sample t-test indicated a significant difference between pretest and posttest scores (t = -8.718, p < 0.05). Meanwhile, the motivation questionnaire results showed a significant enhancement in students’ learning motivation, with the mean Likert score rising from 3.2 (pretest) to 4.0 (posttest), corresponding to 100% positive responses categorized as highly valid. These findings demonstrate that integrating culturally responsive learning modules can effectively enhance both students’ cognitive understanding and their motivation toward learning mathematics. The local wisdom–based module has proven to be a feasible and engaging instructional tool for contextualized mathematics learning.
Intervensi Guru dalam Diskusi Kelompok untuk Mengurangi Muatan Kognitif Intrinsik Nufe Auliya’ Bernadine; I Nengah Parta; Dahliatul Hasanah
Pepatudzu : Media Pendidikan dan Sosial Kemasyarakatan Vol 22, No 1 (2026): Volume 22, Nomor 1, Mei 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/fkip.v22i1.7209

Abstract

Intrinsic Cognitive Load (ICL) is a cognitive load inherent in the material and has a positive impact on learning. However, working memory as an active tool that processes cognitive load has limited capacity, and ICL cannot be completely eliminated. Group learning is one of the learning methods that can help manage ICL. Mathematics is one of the subjects with high ICL, including the Pythagorean theorem. This study aims to analyze the forms of teacher intervention during group discussions that support students in managing ICL while constructing the Pythagorean Theorem. The data source of this study consisted of 14 eighth-grade students divided into four groups. The results showed that prerequisite activation, validation, scaffolding, and abstraction in teacher interventions helped eliminate ICL.
Komunikasi Matematis Tertulis Siswa dalam Menyelesaikan Soal Tipe PISA Ditinjau dari Tipe Kepribadian Littauer Vanie Dewi Rosliani; Subanji; I Nengah Parta
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol. 14 No. 1 (2025)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v14i1.22849

Abstract

Penelitian ini bertujuan untuk mendeskripsikan komunikasi matematis tertulis siswa dalam menyelesaikan soal tipe PISA ditinjau dari tipe kepribadian Littauer. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Subjek penelitian terdiri dari dua siswa kelas VIII di Malang yang mewakili setiap kepribadian. Instrumen penelitian meliputi angket kepribadian Littauer, soal literasi matematis tipe PISA, dan pedoman wawancara. Identifikasi tipe kepribadian siswa dilakukan menggunakan klasifikasi Littauer yang membagi individu ke dalam empat tipe dominan, yaitu Sanguinis, Melankolis, Koleris, dan Phlegmatis. Dari hasil klasifikasi tersebut dipilih dua tipe kepribadian yang bertolak belakang, yaitu Sanguinis dan Melankolis sebagai fokus kajian penelitian ini. Hasil analisis menjelaskan bahwa siswa Sanguinis mampu memenuhi aspek written text. Siswa Sanguinis mampu menuliskan informasi yang diperoleh menggunakan bahasanya sendiri. Namun, mereka cenderung kurang teliti dalam penyelesaian. Hal ini disebabkan oleh sifat Sanguinis yang cenderung ekspresif namun kurang teliti. Kemudian pada ada aspek drawing, siswa Melankolis mampu menyajikan grafik serta menginterpretasikan pola dalam data yang diperoleh sesuai dengan konteks soal. Pada aspek written text, siswa mampu menuliskan informasi dalam soal dengan bahasanya sendiri, serta menjelaskan nilai yang diperoleh dalam konteks soal. Pada aspek mathematical expression, siswa juga mampu menyatakan informasi soal dalam bentuk model matematika, menuliskan strategi dan menarik kesimpulan dari hasil penyelesaiannya. Sifat perfectionist yang dimiliki siswa Melankolis membuatnya berpikir secara detail dalam menyelesaikan permasalahan matematis.   This study aims to describe students' written mathematical communication in solving PISA-type questions in terms of Littauer personality types. This study employs a descriptive qualitative approach. The research subjects consist of two eighth-grade students in Malang, each representing a different personality type. The research instruments include the Littauer personality questionnaire, PISA-style mathematical literacy questions, and interview guidelines. Student personality types were identified using Littauer's classification, which divides individuals into four dominant types: Sanguine, Melancholic, Choleric, and Phlegmatic. From the classification results, two opposing personality types—Sanguine and Melancholic—were selected as the focus of this study.  The analysis results explain that Sanguinis students are able to fulfill the written text aspect. Sanguinis students are able to write down the information obtained using their own language. However, they tend to be less thorough in their work. This is due to the Sanguinis nature, which tends to be expressive but less thorough. Then, in the drawing aspect, Melancholic students are able to present graphs and interpret patterns in the data obtained in accordance with the context of the question. In the written text aspect, students are able to write down the information in the question using their own language and explain the values obtained in the context of the question. In the mathematical expression aspect, students are also able to express the information in the question in the form of a mathematical model, write down strategies, and draw conclusions from the results of their solutions. The perfectionist nature of Melancholic students makes them think in detail when solving mathematical problems.
Assistance in Developing Interactive Assessments Based on Liveworksheets for Junior High School Teachers Mohammad Nurwahid; Kurratul Aini; Makbul Muksar; Imam Rofiki; I Nengah Parta; Andi Daniah Pahrany
International Journal of Public Devotion Vol 9, No 2 (2026): August - December 2026
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v9i2.9006

Abstract

This community service activity aimed to improve teachers’ understanding and skills in developing interactive assessments using Liveworksheet at SMP Al Hidayah Malang. The activity was conducted through workshops using lectures, demonstrations, hands-on practice, and mentoring methods. The participants consisted of 9 teachers from various subjects. Data were collected through pre- and post-workshop questionnaires, open-ended responses, and participants’ products. The results showed an improvement in teachers’ understanding and skills after participating in the workshop. All participants (100%) successfully created interactive assessments using various Liveworksheet features such as multiple choice, matching, drag-and-drop, and checkbox. In addition, participants gave positive responses to the workshop because it was considered beneficial in improving their knowledge and skills in educational technology. Therefore, the workshop on developing interactive assessments based on Liveworksheet proved effective in improving teachers’ competencies in digital assessment development.Pendampingan Penyusunan Asesmen Interaktif Berbasis Liveworksheet Bagi Guru Sekolah Menengah PertamaABSTRAKKegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan keterampilan guru dalam menyusun asesmen interaktif berbasis Liveworksheet di SMP Al Hidayah Malang. Kegiatan dilaksanakan dalam bentuk workshop dengan metode ceramah, demonstrasi, praktik langsung, dan pendampingan. Subjek kegiatan terdiri atas 9 guru dari berbagai mata pelajaran. Data diperoleh melalui angket pre dan post workshop, pertanyaan terbuka, serta hasil produk peserta. Hasil kegiatan menunjukkan adanya peningkatan pemahaman dan keterampilan guru setelah mengikuti workshop. Seluruh peserta (100%) berhasil membuat asesmen interaktif berbasis Liveworksheet dengan variasi fitur seperti pilihan ganda, menjodohkan, drag and drop, dan checkbox. Selain itu, peserta memberikan respons positif terhadap pelaksanaan workshop karena dinilai bermanfaat dalam meningkatkan wawasan dan keterampilan penggunaan teknologi pembelajaran. Dengan demikian, workshop penyusunan asesmen interaktif berbasis Liveworksheet terbukti efektif dalam meningkatkan kompetensi guru dalam pengembangan asesmen digital.Kata Kunci :Asesmen Interaktif; Liveworksheet; Workshop; Kompetensi Guru; Pengabdian Masyarakat
Co-Authors 'Adna, Syita Fatih Abdur Rahman As’ari Adinda Beauty Afnenda Ahmadah Faashichah Romadlona Al Aini Aulia Amrul Maf'ula, Afia Andi Daniah Pahrany Andrian Runtius Lalang Andrian Runtius Lalang Anwar , Lathiful Arnaningtyas Rofi&#039;i Ayu Wanlin, Agnes Putri Azhar, Farid Baehaqi, Mohammad Romdhon Cholis Sa’dijah Dahliatul Hasanah Daiana, Putri Darmawan, Puguh Andhia Dhea Aranova Br Simatupang, Christine Diana Sari Hasibuan Dwiyana Dwiyana Erik Tri Wahyuni 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 Ilmiyatur Rosidah, Nilta Imam Rofiki Iman Aniyatuz Zakiyah Indah Rachmawati Juliani Faisal, Nadila Kadek Adi Wibawa Khairah, Umamah Khoerul Umam Kiki Fauziah Kurratul Aini 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 Mohammad Nurwahid Mufarrahatus Syarifah Mukhammad Solikhin Nastiti Kusumaningtyas Nilta Ilmiyatur Rosidah Nufe Auliya’ Bernadine Permadi, Hendro Pratiwi Dwi Warih Sitaresmi Pungky Rahmawati Purwanto Purwanto 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 Vanie Dewi Rosliani Varetha Lisarani Wahyuni, Erik Tri Wulandari, Ninik Diah Yayan Eryk Setiawan Yuniar, Dewi Firda Yuniartiningsih Yuniartiningsih Zakiyah Bahanan