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ENHANCING PRE-SERVICE MATHEMATICS TEACHERS’ REPRESENTATION SKILLS THROUGH GEOGEBRA-INTEGRATED PROBLEM BASED LEARNING Rahmawati, Yeni; Rahmawati, Dwi; Agustina, Rina; Anwar, Rahmad Bustanul; Farida, Nurul; Khotijah, Siti
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 15, No 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14741

Abstract

Representasi matematis menjadi elemen penting dalam memahami, menjelaskan, dan memecahkan fenomena dunia nyata. Minimnya pembelajaran berorientasi pada masalah nyata menyebabkan rendahnya kemampuab representasi. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan representasi matematis melalui integrasi problem based learning dan geogebra. Penelitian ini merupakan penelitian tindakan kelas dengan dua siklus. Subjek penelitian mahasiswa semester ganjil tahun 2024/2025 yang menempuh mata kuliah geometri dasar berjumlah 16 mahasiswa. Pengumpulan data dilakukan dengan observasi dan tes. Intrumen yang digunakan berupa lembar observasi dan soal tes telah dinyatakan valid oleh ahli bidang pembelajaran matematika. Data dalam penelitian ini dianalisis dengan analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa N-Gain 0,47 dengan kategori sedang yang berarti penerapan problem based learning PBL berbantu Geogebra efektif terhadap peningkatan kemampuan representasi mahasiswa. Kesimpulannya adalah problem based learning berbantu Geogebra dapat meningkatkan kemampuan representasi matematis mahasiswa. Penelitian ini memberikan implikasi untuk mengimplementasikan problem based learning berbantu Geogebra.
Developing a STEM-integrated project-based hybrid learning design for statistics education and prophetic character Anwar, Rahmad Bustanul; Rahmawati, Dwi; Rosa, Friska Octavia
Al-Jabar: Jurnal Pendidikan Matematika Vol 17 No 2 (2026): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v17i2.31307

Abstract

Purpose: This study aims to develop a STEM-integrated project-based hybrid learning design for the mathematical statistics to enhance students’ prophetic character and improve their conceptual understanding of statistical concepts. The research addresses the need for innovative instructional designs that simultaneously support cognitive achievement and character development in higher education hybrid learning environments.Method: The research employed a Research and Development (R&D) approach following the Plomp model, which includes preliminary research, prototyping, assessment, and implementation phases. Validation was conducted by content, instructional design, and digital technology experts, while practicality was assessed through a small-group trial. Effectiveness was evaluated using pretest-posttest instruments and prophetic character questionnaires administered to 20 students enrolled in the course. Data were analyzed using normalized gain (N-Gain) and descriptive statistics to determine improvements in cognitive and character outcomes.Findings: The learning design achieved high validity (84.67%) and very high practicality (87.5%), demonstrating feasibility for implementation. Implementation results indicated that students’ problem-solving skills showed the highest improvement (N-Gain = 0.75, high), while communication (0.64) and collaboration (0.58) skills improved moderately. Students’ conceptual understanding of statistics improved moderately (average N-Gain = 0.52), with the majority achieving moderate improvement. These findings confirm that the hybrid STEM-PjBL design effectively promotes both cognitive and prophetic character development.Significance: The study provides a validated and practical instructional model that integrates STEM, project-based learning, and hybrid learning principles to foster students’ cognitive skills and character values. This design offers a replicable framework for instructors to implement authentic, engaging, and value-oriented learning in higher education, contributing to both theoretical and practical advancements in hybrid STEM education.
Pelatihan dan Pendampingan Literasi Digital Guru Berbasis Deep Learning sebagai Upaya Transformasi Pendidikan Rahmad Bustanul Anwar; Dwi Rahmawati; Mustika Mustika; Maulfi Alvansuri; Suci Kumala Dewi; Muhammad Rafly; Ade Gunawan
SINAR SANG SURYA Vol 10 No 1 (2026): Januari 2026
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v10i1.4577

Abstract

Kegiatan Pelatihan dan Pendampingan Literasi Digital Guru Berbasis Deep Learning merupakan upaya strategis dalam mendukung transformasi pendidikan di era digital. Guru dituntut untuk memiliki kompetensi dalam memanfaatkan teknologi terkini, khususnya dalam deep learning, guna meningkatkan kualitas pembelajaran yang adaptif, inovatif, dan relevan dengan kebutuhan generasi digital. Tujuan kegiatan ini untuk meningkatkan pengetahuan dan keterampilan literasi digital guru dalam deep learning. Metode kegiatan meliputi FGD, pelatihan, praktik langsung, serta pendampingan berkelanjutan dalam mengintegrasikan literasi digital pada proses pembelajaran. Hasil kegiatan menunjukkan peningkatan pengetahuan guru terhadap literasi digital dalam deep learning, keterampilan menghasilkan dan menggunakan sumber belajar digital. Selain itu, pendampingan membantu guru lebih percaya diri dalam menerapkan teknologi digital secara kreatif dan produktif. Program ini memberikan dampak positif terhadap penguatan kompetensi guru serta mendorong terciptanya ekosistem pembelajaran modern yang mendukung transformasi pendidikan menuju arah yang lebih inklusif, kolaboratif, dan berdaya saing.
The Role of UbD in Developing Students’ Mathematical Problem-Solving Skills: A Literature Review Fatqurhohman Fatqurhohman; Tatik Retno Murniasih; Rahmad Bustanul Anwar; Fahmi Abdul Halim
Review of Education, Science, and Technology Vol 1 No 1: September 2025
Publisher : Ihsan Cahaya Pustaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66031/reset.v1i1.18

Abstract

21st century learning demands strategies that go beyond the mere transfer of knowledge, emphasizing instead the development of higher-order thinking skills. Understanding by Design (UbD) emerges as a relevant approach as it highlights backward design through the formulation of end goals, authentic assessment, and meaningful learning experiences. This study aims to analyze the contribution of UbD to problem-solving skills through a systematic literature review. Out of 50 articles reviewed, six met the criteria of relevance and methodological quality using the Quality Assessment instruments (QA1, QA2, QA3). The findings indicate that UbD enhances conceptual understanding, motivation, and learners’ ability to connect abstract concepts with real-life contexts and to transfer knowledge to new situations. Nevertheless, teachers’ readiness to design instruction consistent with UbD principles remains a major challenge. The implications of this study affirm that UbD holds strong potential as an adaptive instructional design framework aligned with the demands of 21st century curricula. Future research is recommended to examine the longitudinal implementation of UbD at the secondary level with a focus on strengthening critical thinking and mathematical problem-solving skills.
ENHANCING PRE-SERVICE MATHEMATICS TEACHERS’ REPRESENTATION SKILLS THROUGH GEOGEBRA-INTEGRATED PROBLEM BASED LEARNING Yeni Rahmawati; Dwi Rahmawati; Rina Agustina; Rahmad Bustanul Anwar; Nurul Farida; Siti Khotijah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol. 15 No. 1 (2026)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v15i1.14741

Abstract

Representasi matematis menjadi elemen penting dalam memahami, menjelaskan, dan memecahkan fenomena dunia nyata. Minimnya pembelajaran berorientasi pada masalah nyata menyebabkan rendahnya kemampuab representasi. Tujuan penelitian ini untuk mengetahui peningkatan kemampuan representasi matematis melalui integrasi problem based learning dan geogebra. Penelitian ini merupakan penelitian tindakan kelas dengan dua siklus. Subjek penelitian mahasiswa semester ganjil tahun 2024/2025 yang menempuh mata kuliah geometri dasar berjumlah 16 mahasiswa. Pengumpulan data dilakukan dengan observasi dan tes. Intrumen yang digunakan berupa lembar observasi dan soal tes telah dinyatakan valid oleh ahli bidang pembelajaran matematika. Data dalam penelitian ini dianalisis dengan analisis deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa N-Gain 0,47 dengan kategori sedang yang berarti penerapan problem based learning PBL berbantu Geogebra efektif terhadap peningkatan kemampuan representasi mahasiswa. Kesimpulannya adalah problem based learning berbantu Geogebra dapat meningkatkan kemampuan representasi matematis mahasiswa. Penelitian ini memberikan implikasi untuk mengimplementasikan problem based learning berbantu Geogebra.
Pelatihan Pemanfaatan Buku Bacaan Bermutu Berbasis Lesson Study Learning Community untuk Meningkatkan Literasi dan Numerasi Bahtiar Afwan; Muhamad Alfarisi; Arif Rahman Aththibby; Rahmad Bustanul Anwar; Muhammad Barkah Salim; Dedy Hidayatullah Alarifin; Ade Gunawan; Adya Rosa Prasasti; Titin Sarwendah; Fikriana Fikriana
SINAR SANG SURYA Vol 9 No 2 (2025): Agustus 2025
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v9i2.4182

Abstract

Rendahnya kemampuan literasi dan numerasi siswa Sekolah Dasar di Kota Metro menjadi masalah yang membutuhkan penanganan segera. Pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kemampuan literasi dan numerasi melalui pelatihan dan pendampingan guru menggunakan model Lesson Study Learning Community (LSLC) dengan fokus pada pemanfaatan buku bacaan bermutu. Kegiatan dilaksanakan di 12 Sekolah Dasar dengan capaian literasi dan numerasi rendah. Metode yang digunakan meliputi sosialisasi, pelatihan intensif guru, pelaksanaan lesson study dalam tiga siklus pembelajaran, serta refleksi dan replikasi praktik baik. Data dikumpulkan melalui observasi, angket, dan dokumentasi, kemudian dianalisis secara deskriptif kualitatif. Hasil menunjukkan peningkatan signifikan dalam pelaksanaan pembelajaran dan keterlibatan siswa dari siklus pertama ke siklus berikutnya. Guru melaporkan peningkatan kemampuan profesional dan kesiapan dalam mengintegrasikan buku bacaan bermutu, sementara siswa menunjukkan peningkatan motivasi belajar serta kemampuan berpikir kritis dan numerik. Pengabdian ini membuktikan bahwa penerapan model LSLC yang terintegrasi dengan pemanfaatan buku berkualitas efektif dalam memperkuat budaya literasi dan numerasi di sekolah dasar, sekaligus meningkatkan kualitas pembelajaran secara berkelanjutan. Implikasi dari kegiatan ini diharapkan dapat menjadi rujukan bagi sekolah lain dalam pengembangan pembelajaran berbasis literasi dan numerasi.
FILAMATIKA: Media film animasi matematika berbasis nilai-nilai Islam pada materi aritmatika sosial kelas VII Sirli Nurul Hidayah; Dwi Rahmawati; Nurul Farida; Rahmad Bustanul Anwar
Jurnal Tadris Matematika Vol. 9 No. 1 (2026)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2026.9.1.123-140

Abstract

Seventh-grade students at SMP Muhammadiyah 1 Candipuro are experiencing difficulties in solving Social Arithmetic problems, as indicated by their Mathematics learning outcomes, which are below the Minimum Completeness Criteria (KKM). In addition, the learning process is not yet supported by innovative and engaging media. Various Mathematics media that have been developed generally still focus on cognitive aspects and have not yet integrated Islamic values, thus being less capable of enhancing learning motivation while also shaping the character of students. This research aims to develop FILAMATIKA (Film Animasi Matematika) media that meets valid and practical criteria. This research uses the Research and Development (R&D) method with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) limited to the Development stage. Data were collected thru validation questionnaires by subject matter experts, media experts, and Islamic values experts, as well as practicality questionnaires by students. The research results show a validity level of 82.48% from subject matter experts, 90.89% from media experts, and 92.50% from Islamic value experts, while the practicality level reaches 94.05%. These results indicate that FILAMATIKA is highly valid and practical as an additional Mathematics learning media. This research contributes to the development of learning media that integrates mathematical concepts with Islamic values as an innovative media alternative to support meaningful learning and character building for students.
Co-Authors Ade Gunawan Ade Gunawan Adya Rosa Prasasti Alfarisi, Muhamad Alvansuri, Maulfi Amri Reza Wahyudin amrih Sugiarti Amrih Sugiharti Arif Hidayat Arif Rahman Aththibby Arto, Mugi Bahtiar Afwan Chrustiana, Tin Indria Cut Rahadatul Aisyi Darojah, Auzi Ulfah Husnud Dedy Hidayatullah Alarifin Dedy Hidayatullah Alarifin, Dedy Hidayatullah Dewanti, Hafizha Arwa Dewi, Suci Kumala Dwi Rahmawati Dwi Rahmawati Dwi Rahmawati DWI RAHMAWATI Fadila Meina Luppy Fatqurhohman Fatqurhohman Fauzi, Irsyad Fikriana Fikriana Fikriana, Fikriana Fransiska Yulianto Friska Octavia Rosa, Friska Octavia Hafizha Arwa Dewanti Halim, Fahmi Abdul Hanum Hanum Maulida Hanum Maulida, Hanum Hendri Indra Setiawan Hendri Indra Setiawan Ira Vahlia Ira Vahlia Jannah, Laila Miftahul Jazim Ahmad Jazim Jazim Kurniawati, Nova M. Barkah Salim Maulfi Alvansuri Muhamad Alfarisi Muhammad Barkah Salim Muhammad Rafly Mustika Mustika Mustika Mustika Mustika Mutia Eliyati Hidayah Nego Linuhung Nursela, Nisa Nurul Farida Nurul Farida Prasasti, Adya Rosa Rafly, Muhammad Rahmawati, Nita Dewi Rahmayani Rahmayani Rina Agustina Rina Agustina Saputra, Rizki Hermawan Sari, Meli Eka Sari, Mita Oktavia Sarwendah, Titin Satrio Wicaksono Sudarman Setiawan, Hendri Indra Sirli Nurul Hidayah Siti Khotijah Siti Nurbaiti Sri Endang Supriyatun Suci Kumala Dewi Sudarman Dami Sugiarti, Amrih Sutrisni Andayani, Sutrisni Swaditya Rizki Swaditya Rizki Tatik Retno Murniasih Titin Sarwendah Trisca Dwi Ravilla Umi Hartati Umi Hartati, Umi Utari, Sri Wahyudin, Amri Reza Widjajanti, Kristina Wulandari, Rr.Revani Putri Ayu Yeni Rahmawati Yeni Rahmawati ES Yeni Rahmawati, Yeni