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All Journal Delta Jurnal Ilmiah Pendidikan Matematika FKIP Universitas Pekalongan Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Kontinu: Jurnal Penelitian Didaktik Matematika REFLEKSI EDUKATIKA Math Didactic: Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Jurnal SOLMA Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Dinamisia: Jurnal Pengabdian Kepada Masyarakat Premiere Educandum: Jurnal Pendidikan Dasar dan Pembelajaran Jurnal Pendidikan Matematika (JPM) Delta: Jurnal Ilmiah Pendidikan Matematika Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Berdaya Mandiri Mosharafa: Jurnal Pendidikan Matematika Jurnal Abdimas Serawai Jurnal Ilmiah Sultan Agung Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Hipotenusa: Journal of Mathematical Society Jurnal Infinity Jurnal Pendidikan Progresif
Mohamad Aminudin
Universitas Islam Sultan Agung
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Pelatihan Pembuatan E-LKS Berbasis Geogebra untuk Meningkatkan Pemahaman Siswa SMP Islam Sudirman Susukan Aminudin, Mohamad; Basir, M. Abdul; Wijayanti, Dyana; Maharani, Hevy Rizqi; Kusmaryono, Imam; Ubaidah, Nila
Jurnal SOLMA Vol. 12 No. 1 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i1.11107

Abstract

GeoGebra memberikan sarana bagi guru untuk berinovasi dalam pembelajaran matematika. Salah satu inovasi yang dapat dikreasi oleh guru adalah elektronik Lembar Kerja Siswa (e-LKS). Tujuan pendampingan guru dalam membuat e-LKS berbantuan GeoGebra untuk meningkatkan pemahaman matematika siswa dalam bentuk pelatihan dengan pendekatan edukatif. Metode: Peserta kegiatan pengabdian adalah guru SMP Islam Sudirman Susukan Kabupaten Semarang yang berjumlah 11 orang. Tahapan kegiatan ini antara lain: melakukan perijinan, menentukan tempat dan tanggal pelaksanaan, menyiapkan bahan, melaksanakan pelatihan, dan evaluasi. Pengambilan data pada kegiatan ini meliputi observasi, dan kuesioner. Hasil: Hasil kegiatan adanya respon yang positif dari guru-guru tentang materi, narasumber, suasana pelatihan, dan dampak yang ditimbulkan. Kegiatan lanjutan sangat diharapkan dari guru-guru. Pembuatan e-LKS berbasis GeoGebra sangat dibutuhkan untuk guru.
Pelatihan Penggunaan Geogebra Classroom untuk Mengoptimalkan Pembelajaran Matematika Aminudin, Mohamad; Basir, Mochamad Abdul; Wijayanti, Dyana; Maharani, Hevy Risqi; Kusmaryono, Imam; Saputro, Bagus Adi
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 4 No 2 (2021): Volume 4 Nomor 2 Tahun 2021
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v4i2.15353

Abstract

GeoGebra Classroom provides solutions for mathematics learners to design online mathematics lessons during the Covid-19 pandemic. The purpose of Community Service (PKM) is to provide mathematics learners with skills to use the GeoGebra Classroom to optimize online mathematics learning. This PKM activity uses an educational approach; that is, this activity has an element of education that can dynamize society towards educational goals. The method used is in the form of online training on the use of GeoGebra Classroom in designing virtual finishes. The training results show that there are positive benefits for this training, teacher motivation to design virtual classes, and teacher activeness in completing independent exercises after the first training session. The main obstacle experienced by participants during online training is the poor signal quality which reduces the quality of sound and video during the training. The results of this training provide skills in designing online mathematics lessons using the GeoGebra Classroom.
Enhancing Algebraic Reasoning in The Classroom: The Effects of Search, Solve, Create, and Share Strategy Mochamad Abdul Basir; Mohamad Aminudin; Dyana Wijayanti; Herlian Dessi Kusumawati
Hipotenusa: Journal of Mathematical Society Vol. 7 No. 2 (2025): Hipotenusa: Journal of Mathematical Society
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v7i2.2116

Abstract

Algebraic reasoning is a fundamental competency in mathematics learning; however, many students experience difficulties in applying algebraic concepts, particularly in quadratic functions. This study aims to enhance students’ algebraic reasoning through the implementation of the SSCS (Search, Solve, Create, and Share) strategy, a structured problem-solving instructional approach that emphasizes systematic exploration, solution development, model construction, and mathematical communication. The study employed a collaborative classroom action research design involving Grade X senior high school students, conducted across two cycles consisting of planning, action, observation, and reflection stages. Students’ algebraic reasoning was assessed using indicators that include pattern recognition, algebraic representation, manipulation of algebraic expressions, and logical justification. Data were collected through algebraic reasoning tests and classroom observation sheets. The findings reveal a substantial improvement in students’ algebraic reasoning abilities, with the mean score increasing from 62.33 in the pre-cycle to 81.25 in Cycle II. Additionally, the percentage of students achieving mastery learning increased from 27.78% to 91.67%. These results indicate that the SSCS strategy effectively supports the development of algebraic reasoning by engaging students in structured problem-solving and reflective mathematical communication.
Pemberdayaan Tentor Lembaga Bimbingan Belajar Tanjungharjo Grobogan melalui Pengembangan Learning Object Material Berbasis Artifial Intelligence Mochamad Abdul Basir; Jupriyanto Jupriyanto; Andi Riansyah; Mohamad Aminudin
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 1 (2026): Februari
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v5i1.417

Abstract

Modern technology has created significant opportunities for enhancing personalization in learning, particularly through the utilization of data analytics and artificial intelligence, which enable the customization of learning products based on students’ needs, levels of understanding, and learning styles. This condition requires educators and tutoring instructors to possess adequate digital skills in order to produce instructional materials that are relevant, adaptive, and easily accessible. Responding to this need, this community service program was designed to provide training and assistance in developing digital-based learning products for tutors at the AURORA Tutoring Institute in Grobogan Regency, Central Java. The program was implemented through four stages: socialization, training, mentoring, and monitoring and evaluation. The training consisted of two main sessions: (1) multimedia production through the development of PowerPoint materials assisted by artificial intelligence and the recording of instructional content, and (2) training in managing a Learning Management System using Google Classroom. A total of 10 tutors participated in the entire series of activities. The evaluation results indicate an improvement in participants’ digital competencies, evidenced by all tutors (100%) being able to produce learning multimedia that is more engaging, interactive, flexible, and ready for use in tutoring sessions. This program demonstrates that structured training interventions can effectively enhance the quality of learning digitalization within tutoring institutions.
KONSEPSI AWAL SISWA SMP TENTANG KUBUS Hevy Risqi Maharani; Nila Ubaidah; Mohamad Aminudin
Jurnal Pendidikan Matematika (JPM) Vol 3 No 2 (2017): Jurnal Pendidikan Matematika (JPM)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jpm.v3i2.621

Abstract

Konsepsi merupakan pemahaman suatu konsep tertentu yang dipahami oleh siswa. Tujuan penelitian ini adalah untuk mendeskripsikan konsepsi awal siswa mengenai definisi kubus. Penelitian ini menggunakan metode penelitian kualitatif. Subjek penelitian ini adalah siswa SMPN 27 Semarang yang berjumlah 36 orang. Metode pengumpulan data yang digunakan meliputi tes dan wawancara. Hasil penelitian menunjukkan bahwa siswa memiliki banyak konsepsi awal yang berbeda-beda mengenai definisi kubus. konsepsi awal siswa didapatkan dari pengalaman sebelumnya. Konsepsi awal siswa tentang definisi kubus ditunjukkan dengan menyebutkan ciri-ciri kubus yaitu bangun ruang yang memiliki volume, yang dibentuk oleh 6 buah persegi. Selain itu, Kubus adalah bangun ruang yang memiliki 6 sisi, 12 rusuk, dan 8 titik sudut.
Restructuring the Mathematical Power of Students and Teachers: A Case Study in the Misconceptions of Parallelogram Teaching Mohamad Aminudin; Imam Kusmaryono; Dyana Wijayanti; Chunyu Ji
Jurnal Pendidikan Progresif Vol 14, No 2 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Restructuring the Mathematical Power of Students and Teachers: A Case Study in the Misconceptions of Parallelogram Teaching. Objectives:  This research aims to (a) investigate cases of misconceptions about understanding parallelograms in mathematics learning and (b) restructure the mathematical power of teachers and students in understanding the concept of parallelograms. Methods: This research is a case study that analyzes in-depth cases of misconceptions in parallelogram learning. The data collection methods are surveys and interviews. This survey involved 120 students and ten teachers as respondents. In the final data analysis, the researcher conducted confirmation and triangulation to ensure the credibility of the findings and conclusions. Findings: The study's findings indicate ontological misconceptions about parallelograms in mathematics learning in elementary and high schools. Students and teachers experience two types of misconceptions, namely preconception errors and modeling errors. Conclusion: The conclusion states that students and teachers have successfully corrected misconceptions through knowledge or mathematical power restructuring so that students and teachers can understand the concept of parallelograms. The process of restructuring mathematical power is characterized by cognitive conflict, scaffolding, and cognitive balance in their thinking processes (teachers and students). The implication is that teachers must correctly instill conceptual knowledge about parallelograms through project-based or inquiry-based learning strategies so that students can build their knowledge based on their learning experiences.Keywords: case study, mathematical power, misconception, parallelogram.DOI: http://dx.doi.org/10.23960/jpp.v14.i2.202486
STRATEGI DIFERENSIASI DALAM PERENCANAAN PELAJARAN MATEMATIKA INKLUSIF UNTUK SISWA LAMBAT BELAJAR Dian Nataria Oktaviani; Eka Puji Septiyani; Mohamad Aminudin
JURNAL PENDIDIKAN MATEMATIKA Vol. 9, No. 2: November 2025
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/kontinu.9.2.400-414

Abstract

This research employs a qualitative case study method, also known as field research, which examines the process of differentiation learning in-depth in regular classes that include students with special needs (slow learners) in mathematics lessons. The subjects of this study were teachers and slow learners in the 4th grade of an Elementary School. The data in this study is information about teacher strategies in teaching mathematics in Grade 4. The results of this study are differentiation learning strategies in mathematics lessons in Grade 4 of Elementary School, seen from teacher skills in explaining mathematics lesson materials by accommodating all students' learning needs, including slow learners, both in terms of content and process differentiation, lesson planning according to students' learning needs, and providing feedback to students.  Keywords: learning strategies, differentiation, slow learners, mathematics, special needs
21st Century Learning Transformation: Systematic Review Literacy-Numeracy Enhancement Strategies Senior High School Students Anita Dewi Utami; Cholis Sa'dijah; Intan Sari Rufiana; Muhammad Kharis; Novi Rahmadhani Putri; Mohamad Aminudin
JURNAL PENDIDIKAN MATEMATIKA Vol. 9, No. 2: November 2025
Publisher : Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/kontinu.9.2.%p

Abstract

Abstract. In the context of 21st-century education challenges, literacy and numeracy remain foundational competencies for high school students, yet global assessments consistently reveal significant gaps in these skills. This systematic review aims to identify and analyze evidence-based strategies for improving literacy and numeracy among senior high school students. The review synthesizes findings from 15 empirical studies published between 2019-2024 sourced from Scopus, ERIC, and Google Scholar using keywords such as 'literacy numeracy improvement,' 'senior school students,' and 'educational strategies.' Data were analyzed using a thematic analysis approach of qualitative and quantitative studies. The findings highlight four effective approaches: (1) technology-enhanced learning (adaptive platforms), (2) contextualized pedagogy (such as project-based learning), (3) targeted teacher training, and (4) cross-curricular integration. These four strategies were shown to provide measurable improvements to student learning outcomes. The study concludes that a multifaceted, evidence-driven approach, combining these strategies with multidisciplinary collaboration is essential for meaningful and sustainable progress in addressing literacy-numeracy deficits, particularly when adapted to local educational contexts.Keywords: Literacy, numeracy, senior high school students
Co-Authors Afifatun Nasekhah Amin Suyitno Anita Dewi Utami Basir, Abdul Basir, M. Abdul Basir, Mochamad Abdul Basir, mochammad Abdul Cholis Sa’dijah Chunyu Ji Dewi, Fatimah Candrawati Dian Nataria Oktaviani Dyana Wijayanti Eka Puji Septiyani Evi Chamalah Evi Chamalah Fauzanah, Aldira Eka Herlian Dessi Kusumawati Herlian Dessi Kusumawati Hery Widijanto Imam Kusmaryono Intan Sari Rufiana Jupriyanto . Kartinah Kartinah, Kartinah Kisfatul Ummamah Laili Wakhidah Maharani, Hevy Risqi Maharani, Hevy Rizqi Muhammad Kharis Nila Ubaidah Novi Rahmadhani Putri Nuhyal Ulia, Nuhyal Pida Mahani Putri, Evana Purwagana Ratna Puspitasari, Ratna Riansyah, Andi Rini Puji Astuti salma, emilia Saputro, Bagus Adi wati, Lutfi Rahma Wati, Sri