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All Journal Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) Jurnal Infinity Journal on Mathematics Education (JME) Jurnal Elemen AKSIOMA Educatio Journal of Honai Math Journal of Education and Instruction (JOEAI) Jurnal Pendidikan Matematika (Jupitek) Journal of Didactic Mathematics Mosharafa: Jurnal Pendidikan Matematika Jurnal Pendidikan Matematika Unpatti Plusminus: Jurnal Pendidikan Matematika SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Jurnal Infinity Sasambo: Jurnal Abdimas (Journal of Community Service) Jurnal VARIDIKA Lentera Negeri
Shahibul Ahyan
Universitas Hamzanwadi
Humanities Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Students’ obstacles in solving algebra form problems viewed from mathematical problem-solving ability Wahyuni, Reni; Suwanto, Fevi Rahmawati; Sthephani, Aulia; Ahyan, Shahibul
Jurnal Infinity Vol 14 No 3 (2025): VOLUME 14, NUMBER 3, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p587-606

Abstract

Mathematical problem-solving ability is the most effective cognitive instrument in learning mathematics, and enhancing students' mathematical problem-solving ability is the primary objective of education. However, to reach the most effective level of mathematical problem-solving ability, we need to comprehend the reasons behind students' challenges while learning. This research investigates the learning obstacles of the students based on their mathematical problem-solving ability, particularly in algebraic form material. The method used in this research employed qualitative study with a series of Didactical Design Research (DDR) projects to learn the obstacles to the student's mathematical problem-solving ability. Seventy-six eighth-grade students from a public junior high school in Kampar region were given a test to assess their ability to solve mathematical problems. Various research instruments are used, including tests of mathematical problem-solving ability, interview guidelines, and interviews by audio recordings. The data were analyzed using a qualitative approach to determine students' learning obstacles. The findings highlight ontogenic, epistemological, and didactical obstacles students face while understanding the problem, particularly the concept of algebraic form, interpreting the word to the mathematical concept of algebraic form, and designing the algebraic forms.
ETHNOMATHEMATIC STUDY: NUMBER SYSTEM AND CULTURAL MEANING IN THE SASAK TRIBE COMMUNITY Fauzi, Lalu Muhammad; Ahyan, Shahibul; Rasidi, Ahmad; Wardi, Zaotul; Gazali, Muhammad
Jurnal Pendidikan Matematika (JUPITEK) Vol 6 No 1 (2023): Jurnal Pendidikan Matematika (JUPITEK)
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jupitekvol6iss1pp19-26

Abstract

The uniqueness and cultural diversity of traditional communities as reflected in ideas, activities and artifacts can be studied and used as a source of learning mathematics. Most people view that mathematics is not related to culture or is culturally independent. The development of mathematics in society through cultural activities can be studied through ethnomathematics studies that can bring mathematics closer to student culture. Thus, this study aims to explore the number system and cultural meaning that developed in the Sasak people which can be used as a source of learning mathematics on the island of Lombok. This research is a research with ethnographic method. Research data was collected through observation, literature study, and interviews with cultural practitioners, traditional chief leaders, traditional leaders, Sasak cultural researchers and humanists. The results of this study indicate that the development of the number system has been developing for a long time in the Sasak people. Counting activities (bejinah) use arithmetic operations as is done in general but with local terms, namely total (rombok), less (sedik), times (kali) and divide (bagi). The developing number system is understood as a number in quantitative and qualitative form, in unit or set numbers. There are 5 types of unit or set numbers known by the Sasak people, namely bond units, measuring units for solid objects, measuring units for liquid objects, area units and length units. The mathematical concepts found in the activities of the Sasak people can be used as a source of learning and as a starting point in learning mathematics
PENINGKATAN MINAT DAN HASIL BELAJAR MATEMATIKA SISWA DENGAN PENERAPAN MODEL PROJECT-BASED LEARNING MELALUI LESSON STUDY Fitri, Nurul Wahidatul; Ahyan, Shahibul; Rahman, Saiful
Jurnal Pendidikan Matematika Unpatti Vol 5 No 1 (2024): Jurnal Pendidikan Matematika Unpatti
Publisher : Program Studi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jpmunpatti.v4.i2.p95-103

Abstract

Penelitian Tindakan Kelas (PTK) ini bertujuan untuk meningkatkan minat dan hasil belajar siswa dengan menerapkan model project-based learning (PjBL) melalui lesson study. Penelitian ini dilaksankan dengan tiga tahapan di setiap siklus yaitu perencanaan (plan), pelaksanaan (do), refleksi (see). Instrumen yang digunakan dalam pengumpulan data terdiri dari angket dan tes. Hasil penelitian menunjukkan bahwa minat belajar matematika siswa meningkat yang ditunjukkan dengan persentasi peningkatan dari 24% menjadi 62% pada kategori sangat tinggi dan 21% menjadi 29% pada kategori minat belajar tinggi. Begitu pula dengan hasil belajar matematika siswa meningkat dari kemampuan awal 18%, menjadi 38% pada siklus I dan 79% pada siklus II dengan rata-rata hasil belajar 70,88. Berdasarkan hasil penelitian ini dapat disimpulkan bahwa penerapan model project-based learning (PjBL) melalui lesson study dapat meningkatkan minat dan hasil belajar matematika siswa kelas X.6 SMAN 1 Labuhan Haji.
An Analysis of Frieze Patterns, Crystallographic Patterns, and Philosophical Values on Subahnale Woven Motifs Sukarare Village Fauzi, Lalu Muhammad; Ahyan, Shahibul; Supiyati, Sri; Hayati, Nila; Satriawan, Rody
Mosharafa: Jurnal Pendidikan Matematika Vol. 12 No. 3 (2023): July
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v12i3.823

Abstract

Budaya dengan keberagaman dan keunikan adat istiadat, kesenian dan kerajinannya, memberikan identitas bagi suatu daerah. Keunikan-keunikan budaya ini dapat dikaji untuk dijadikan sebagai bagian dari sumber belajar. Etnomatematika merupakan jembatan untuk mengeksplorasi matematika yang berkembang di masyarakat. Dengan demikian penelitian ini berupaya untuk menganalisis pola frieze, pola kristalografi dan nilai-nilai filosofis yang terdapat pada motif kain tenun subahnale Desa Sukarare. Metode yang digunakan dalam Penelitian ini adalah metode etnografi. Data penelitian dikumpulkan melalui observasi, studi pustaka, dan wawancara dengan praktisi budaya, tokoh adat, pengerajin kain tenun dan budayawan. Hasil penelitian menunjukkan bahwa motif (reragian) kain tenun subahnale terbentuk dengan perpaduan bentuk-bentuk geometri yakni garis, segi tiga, segi empat dan segi enam. Bentuk geometri tersebut tersusun menggunakan model matematika yakni translasi, rotasi da refleksi. Adapun pola-pola yang terbentuk berupa 4 buah pola frieze yaitu pola 3, 4 ,6 dan 7. Selain itu terdapat juga pola Kristalografi yaitu pola p1, pm, dan p4m. Culture, with its diversity and unique customs, arts, and crafts, provides an identity for a region. This cultural uniqueness can be studied as part of learning resources. Ethnomathematics is a bridge to exploring mathematics that develops in society. Thus, this study seeks to analyze the frieze patterns, crystallographic patterns, and philosophical values in the subahnale woven fabric motifs in Sukarare Village. The method used in this research is the ethnographic method. Research data were collected through observation, literature study, and interviews with cultural practitioners, traditional leaders, woven cloth artisans, and humanists. The results showed that the motif (reragian) of the subahnale woven fabric was formed by a combination of geometric shapes: lines, triangles, rectangles, and hexagons. The geometric shapes are arranged using a mathematical model: translation, rotation, and reflection. The patterns formed are 4 frieze patterns, namely patterns 3, 4, 6, and 7. In addition, there are also crystallographic patterns, namely patterns p1, pm, and p4m.
Efektivitas model pembelajaran RME berbantuan GeoGebra terhadap kemampuan pemahaman konsep matematis siswa Masiani, Nawa Putri; Ahyan, Shahibul; Rasidi, Ahmad
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 15, No 3 (2024): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v15i3.21181

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran RME berbantuan GeoGebra terhadap kemampuan pemahaman konsep matematis siswa. Pada sub materi Sistem Persamaan Linear Tiga Variabel (SPLTV) dan Sistem Pertidaksamaan Linear Dua Variabel (SPtLDV). Jenis penelitian yang digunakan adalah Pre-experimental dengan one shot case study. Populasi pada penelitian ini adalah siswa kelas 10 salah satu Sekolah Menengah Kejuruan di Kabupaten Lombok Timur dengan sampel sebanyak 28 siswa. Pengambilan sampel menggunakan teknik probability sampling jenis simple random sampling. Instrumen yang digunakan adalah tes uraian atau essay. Teknik analisis data pada uji prasyarat menggunakan uji normalitas dengan Liliefors, sedangkan uji hipotesis menggunakan uji-t satu sampel atau One Sample t-test. Hasil penelitian menunjukkan bahwa t-hitung (4,201) t-tabel  (2,052). Karena t-hitung t-tabel pada taraf signifikan 5% atau 0,05 maka dapat disimpulkan bahwa Ho tidak diterima, artinya penggunaan model pembelajaran RME berbantuan GeoGebra efektif terhadap kemampuan pemahaman konsep matematis siswa.
Article Coaching Clinic dalam Peningkatan Kapasitas Publikasi Ilmiah Dosen di Universitas Hamzanwadi Khirjan Nahdi; Sitti Rohmi Djalilah; Shahibul Ahyan; Samsul Lutfi; Danang Prio Utomo
Lentera Negeri Vol. 1 No. 1 (2020): Lentera Negeri
Publisher : Indonesian Institute For Counseling, Education and Therapy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/9930

Abstract

Community Service entitled Article Coaching Clinic in Increasing the Capacity of Scientific Publications for Lecturers at Hamzanwadi University aims to improve the skills of lecturers in compiling scientific publications so that writing habits are created as an academic culture at Hamzanwadi University. This activity is carried out using the workshop method and online mentoring in accordance with the development of the articles on the results of the article clinic activities. Of the 114 articles that were submitted to this clinic, 108 of them were successfully submitted, and 85 of them were published. It was concluded that coaching clinic activities in encouraging the number of scientific publications were very strategic because the material was adapted to the needs of the journal. Furthermore, the activity continues by monitoring the progress of writing, until the article is declared ready to be submitted.
Twenty Years of Multicultural Education Scholarship: Insights from the Journal for Multicultural Education and the Multicultural Education Technology Journal Prahmana, Rully Charitas Indra; Ishartono, Naufal; Ahyan, Shahibul
Jurnal VARIDIKA Volume 38 No 3, December 2026
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v38i3.16131

Abstract

Despite the rapid growth of multicultural education research worldwide, systematic insights into how this field has evolved across major scholarly outlets over time remain limited. This study presents a literature review of twenty years of multicultural education scholarship published in two leading journals, the Multicultural Education Technology Journal and the Journal for Multicultural Education. Drawing on systematic content and narrative analysis of 521 Scopus-indexed articles, the review explores publication trends, author affiliations, thematic development, citation patterns, and keyword co-occurrence across two editorial phases. The findings reveal a clear shift from a technology-oriented focus (2007–2013) toward a broader and more interdisciplinary multicultural education agenda (2014–2025). Malaysia and the United States emerge as the most prolific contributors, while dominant research themes include inclusive education, teacher preparation, linguistic diversity, and culturally responsive pedagogy. Citation patterns suggest growing scholarly influence, including among early-career publications, alongside increasing international and interdisciplinary collaboration. Although the analysis is limited to Scopus-indexed sources, the findings provide valuable insights for scholars, editors, and policymakers seeking to strengthen equity-oriented educational research. Overall, this review contributes institutional knowledge on the evolution, internationalization, and educational impact of multicultural education research over the past two decades.
ADEC dan Group Investigation dalam Meningkatkan Berpikir Kritis Siswa Mariani, Siti Salmiyatun; Waluyo, Edy; Ahyan, Shahibul
JOEAI (Journal of Education and Instruction) Vol. 8 No. 6 (2025): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/z3axgt84

Abstract

This study aims to examine the effect of the RADEC and Group Investigation learning models on students' critical thinking skills, as assessed by their level of learning motivation (high and low). The research method used was a quasi-experimental study with a 2x2 treatment-by-level analysis and two-way ANOVA analysis. This study involved eighth-grade students at SMP Islam Hidayatuttauhid Esot. The results showed that learning motivation had no significant effect on the effectiveness of both models for highly motivated students. Low-motivated students were unable to fully capitalize on the advantages of both learning models, highlighting the importance of motivational interventions in improving learning outcomes. The conclusion is that the Group Investigation learning model is more effective in enhancing students' critical thinking skills than the RADEC model. The practical implication of these findings is that teachers should focus on increasing student motivation through differentiation strategies and social support to maximize the potential of these learning models.   Keywords: Group Investigation, Critical Thinking Skills, Learning Model, Learning Motivation, RADEC
Co-Authors Ahmad Rasidi B. Fitri Rahmawati Baiq Fatmawati Baiq Hikmah Widiawati Baiq Siti Aminuriana Danang Prio Utomo Darmawijoyo, Darmawijoyo Edy Waluyo Fitri, Nurul Wahidatul Kartikasari, Nova Khirjan Nahdi Lalu Muhammad Fauzi Mahmudah, Rivadatul Mahmudah, Rivadatul Mariani, Siti Salmiyatun Masiani, Nawa Putri Muhammad Gazali Muhammad Halqi Naufal Ishartono NENY ENDRIANA Neny Indriana Neny Indriana, Neny Nila Hayati Nopyta Intan Sari Nova Kartikasari Rasidi, Ahmad Rody Satriawan Rully Charitas Indra Prahmana Saiful Rahman Saiful Rahman Samsul Lutfi Sembiring, Rinawati Siti Handayani Sitorus, Mido Ester Sitti Rohmi Djalilah Sri Hudia Rohmatin Sri Supiyati, Sri Sthephani, Aulia Suwanto, Fevi Rahmawati Wahyuni, Reni Zaotul Wardi Zohriah, Zohriah Zulkardi Zulkardi Zulkardi Zulkardi