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All Journal Indonesian Journal of Educational Studies Jurnal Riset Pendidikan Matematika Jurnal Daya Matematis SIGMA: Jurnal Pendidikan Matematika MaPan : Jurnal Matematika dan Pembelajaran Jurnal Ilmiah Pena: Sains dan Ilmu Pendidikan MATEMATIKA DAN PEMBELAJARAN Journal Research and Multidisciplinary (JRM) Jurnal Ilmiah Ecosystem M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Pepatudzu : Media Pendidikan dan Sosial Kemasyarakatan Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Mattawang: Jurnal Pengabdian Masyarakat Jurnal Riset dan Inovasi Pembelajaran EduLine: Journal of Education and Learning Innovation Abdimas Langkanae Issues in Mathematics Education (IMED) Pedagogy : Jurnal Pendidikan Matematika Indonesian Journal of Social and Educational Studies Journal of Scientific Research, Education, and Technology Innovative: Journal Of Social Science Research Seminar Nasional Hasil Penelitian LP2M UNM Jurnal Ilmiah Research Student Pancasila International Journal of Applied Social Science Journal of Humanities and Social Studies Journal of Contemporary Issues in Elementary Education Jurnal Hasil-Hasil Pengabdian dan Pemberdayaan Masyarakat (JHP2M) Prosiding Seminar Nasional Ilmu Pendidikan International Journal of Technology and Education Research International Journal of Education, Vocational and Social Science Issues in Mathematics Educations (IMED) Proceeding of the International Conference on Global Education and Learning
Hamzah Upu
Jurusan Matematika FMIPA Universitas Negeri Makassar
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Systematic Literature Review: The Effectiveness Of Using The Problem-Based Learning Model In Improving Problem-Solving Skills Ramadhany, Nuramaliyah; Tampa, Alimuddin; Upu, Hamzah
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 3 (2025): Mathline : Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v10i3.859

Abstract

Amid challenges in mathematics education, students' low problem-solving skills have become a key concern. Studies have shown that many students struggle to understand problems, devise appropriate strategies, and validate their solutions, especially when faced with real-world mathematical tasks. Problem-Based Learning (PBL) has been identified in many studies as a promising approach to address this issue. This study aims to evaluate the effectiveness of PBL in enhancing students' mathematical problem-solving skills through a systematic review of recent literature. Using the PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analysis) method, this Systematic Literature Review (SLR) identified 20 relevant articles from 1,672 collected through databases like ERIC, ScienceDirect, IOP Science, and PubMed, using keywords "Problem-based Learning" and "problem-solving mathematics." The findings show that PBL consistently improves students' problem-solving skills and is more effective than traditional teaching methods. Thus, PBL is a valuable instructional model for educators to adopt. This review suggests that PBL should be integrated more systematically into mathematics instruction to support students in developing essential 21st-century skills.
Implementasi Model Pembelajaran METRIK-STEAM untuk Meningkatkan Hasil Belajar Siswa SMP Suradi, Suradi; Upu, Hamzah; Djam’an, Nurwati; Jusmawati, Jusmawati
Seminar Nasional LP2M UNM SEMINAR NASIONAL 2025 : PROSIDING EDISI 4
Publisher : Seminar Nasional LP2M UNM

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

Abstract

Abstrak. Penelitian ini merupakan Riset dan Pengembangan (R&D) yang bertujuan menghasilkan dan menguji kevalidan, kepraktisan, serta keefektifan model pembelajaran METRIK-STEAM (Metaphorical Thinking berorientasi kemampuan berpikir reflektif matematis) di kelas VII SMPN 24 Makassar pada semester genap tahun ajaran 2024/2025. Sampel diperoleh dengan menggunakan teknik cluster random sampling dengan mengambil acak dari populasi yang homogen 1 kelas VII dengan 30 siswa dan 1 Guru Mata Pelajaran Matematika. Data dikumpulkan melalui lembar validasi, observasi keterlaksanaan, angket respon siswa dan guru, serta tes hasil belajar, kemudian dianalisis secara deskriptif-kuantitatif. Produk yang dihasilkan mencakup buku model, RPS/RPP, modul ajar, LKPD, dan instrumen penelitian dengan sintaks empat fase: Kontekstualisasi, Eksplorasi, Aplikasi, dan Evaluasi yang memadukan unsur STEAM. Hasil validasi menunjukkan kategori valid dan sangat valid pada seluruh komponen (pengelolaan pembelajaran 3,80; buku model 3,55; LKPD 3,61). Keefektifan tercermin dari peningkatan capaian belajar: mean pretest ke posttest: 29,04 (SD=11,25) menjadi 79,54 (SD=2,77) dengan uji t satu sampel signifikan (t_pretest=−22,4; t_posttest=8,96; p<0,001), N-gain rata-rata 0,65 (SD=0,18; t=10,6; p<0,001), serta ketuntasan klasikal naik dari 30% menjadi 73,33%. Rata-rata keterlaksanaan pembelajaran sangat baik (90%), aktivitas siswa sangat aktif (87,96%), serta respon siswa dan guru sangat positif. Temuan ini menunjukkan bahwa METRIK-STEAM valid, praktis, dan efektif meningkatkan hasil belajar matematika serta keterlibatan siswa. Kata Kunci: METRIK-STEAM, berpikir reflektif, STEAM, matematika, pengembangan model
Deconstruction Cognitive Strategies: Are Students Truly Engaging in Connective Thinking or Merely Memorizing Patterns? Tasni, Nurfaida; Syukriani, Andi; Upu, Hamzah
Jurnal Riset Pendidikan Matematika Vol. 12 No. 2 (2025): November 2025
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v12i2.85490

Abstract

Connective thinking skills are an essential aspect of mathematics learning in higher education. However, students tend to rely on memorising patterns rather than developing conceptual thinking strategies, which results in failure when faced with non-routine problems. This study aims to analyse the characteristics of students' cognitive strategies and identify the factors influencing their choice of strategies. Using a qualitative approach with think-aloud techniques, in-depth interviews, and analysis of written work from undergraduate mathematics education students. The results show that students begin problem-solving through visualisation and pattern exploration, but only a few are able to perform logical generalisation. Reflection was found to be the primary trigger for the transformation of strategies from memorisation to connectivity, although there were still construction holes in the conceptual network. These findings contribute theoretically to the application of Toshio's schema and have practical implications for learning design that emphasises reflection and conceptual connectivity.
Trends and Recommendation Practices in Didactical Design for Mathematics Learning: A Systematic Literature Review Juhaevah, Fahruh; Upu, Hamzah; Bernard; Talib, Ahmad
Journal of Scientific Research, Education, and Technology (JSRET) Vol. 4 No. 4 (2025): Vol. 4 No. 4 2025
Publisher : Kirana Publisher (KNPub)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58526/jsret.v4i4.954

Abstract

This systematic literature review examines didactical design in mathematics learning from 2015-2025, analyzing implementation patterns across educational contexts while evaluating key design elements. Following PRISMA guidelines, we analyzed 32 articles from diverse international sources. Results revealed distinct educational level-specific approaches to mathematics instruction, with geometry emerging as the predominant content area. Findings indicate that successful didactical designs align instructional approaches with students’ developmental stages: gamification for elementary arithmetic, Realistic Mathematics Education for junior high geometry, problem-based learning for senior high trigonometry, and Socratic questioning for undergraduate calculus. GeoGebra was identified as the most frequently utilized educational tool, highlighting the significance of dynamic mathematics software. This study contributes to mathematics education by providing evidence-based guidance for didactical design implementation while identifying critical research gaps regarding cross-cultural effectiveness, longitudinal impacts, and technology integration. The geographical concentration of studies suggests a need for more diverse international perspectives to strengthen the generalizability of findings.
Program Penguatan Kompetensi Guru MGMP Matematika Maros dalam Penelitian Tindakan Kelas dan Penulisan Ilmiah melalui Pelatihan Terstruktur Upu, Hamzah; Juhari, Agusalim; Basri, Muhammad Yusran; Bernard, Bernard; Habibah, Sitti
Abdimas Langkanae Vol. 5 No. 2 (2025): September-Desember 2025
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/jpm.v5i2.585

Abstract

Peningkatan kompetensi guru dalam melaksanakan Penelitian Tindakan Kelas (PTK) dan menulis karya ilmiah menjadi kebutuhan strategis dalam pengembangan profesionalisme dan peningkatan mutu pembelajaran. Namun berbagai laporan menunjukkan bahwa guru masih menghadapi kendala dalam memahami metodologi PTK, mengembangkan instrumen penelitian, menganalisis data, serta menyusun artikel ilmiah sesuai kaidah akademik. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan penguatan komprehensif bagi guru MGMP Matematika Kabupaten Maros melalui pelatihan konseptual, praktik terarah, penerapan teknologi digital, dan pendampingan intensif. Program dilaksanakan dalam lima tahapan utama: sosialisasi, pelatihan, penerapan teknologi, pendampingan dan evaluasi, serta keberlanjutan program melalui pembentukan komunitas guru peneliti. Evaluasi kegiatan dilakukan melalui pretest–posttest, observasi proses, monitoring pelaksanaan PTK, serta analisis dokumen luaran guru. Hasil kegiatan menunjukkan peningkatan kompetensi yang signifikan, ditandai dengan kenaikan skor rata-rata dari 59,55 menjadi 81,00. Selain itu, guru menghasilkan 11 proposal PTK, 9 instrumen penelitian, 8 laporan PTK, dan 7 draft artikel ilmiah berbasis IMRAD. Peningkatan ini semakin diperkuat oleh pemanfaatan teknologi digital seperti Google Scholar, Mendeley/Zotero, serta penggunaan aplikasi Gen-AI secara etis untuk mendukung penulisan akademik. Kegiatan ini juga membuahkan terbentuknya Komunitas Guru Peneliti MGMP Matematika Maros sebagai sarana keberlanjutan praktik penelitian guru. Secara keseluruhan, program pengabdian ini terbukti efektif dalam meningkatkan kompetensi penelitian dan literasi ilmiah guru, sekaligus membangun ekosistem profesional yang mendorong budaya penelitian berkelanjutan di lingkungan MGMP. Model pelatihan dan pendampingan terstruktur ini direkomendasikan untuk direplikasi pada MGMP mata pelajaran lainnya dan dikembangkan melalui kemitraan berkelanjutan antara sekolah dan perguruan tinggi
Mathematics Learning Design Using Dynamic Technology Scaffolding to Improve Student Learning Outcomes Mahmuri, Hasnawati; Hamzah Upu; Hamda
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2747

Abstract

This study aims to develop and validate a mathematics learning design using Dynamic Technology Scaffolding (DTS) that meets the criteria of validity, practicality, and effectiveness to overcome learning obstacles for high school students in circle materials. The research uses the Educational Design Research (EDR) approach, with the following stages: Preliminary Research, Prototyping, Evaluation, and Implementation. Preliminary analysis identifies complex learning barriers, namely epistemological (abstraction difficulties) and ontogenic (weakness of prerequisites and affective motivation), which are exacerbated by didactic barriers. The DTS design is integrated into a Problem-Based Learning (PBL) model that focuses on three pillars: Physical Modeling, Exploratory Modeling, and Expressive Modeling using dynamic software (GeoGebra). The results of expert validation showed that the design was in the Very Valid category (average 3.77). Practicality was tested with an average of 1.78 (fully implemented) and very positive responses from teachers/students (79.11% and 92.85%, respectively). A significant increase in learning outcomes evidences effectiveness: the average pretest of 53.11 jumps to 92.65 on the Learning Outcome Test, with classical completeness of 89.92% (exceeding the 80% criterion). The normalized N-Gain score reached 0.86 (High category), confirming that the mathematics learning design using DTS is very effective as an adaptive intervention to bridge the Proximal Development Zone (ZPD) and improve students' mathematical skills.
Rekonstruksi Desain Didaktik Kontekstual dalam Pembelajaran Pengukuran Ditinjau dari Interaksi Sosial dan Zona Perkembangan Proksimal Hirpan Hirpan; Hamzah Upu; Syafruddin Side; Muhammad Darwis
Prosiding Seminar Nasional Ilmu Pendidikan Vol. 2 No. 2 (2025): Desember : Prosiding Seminar Nasional Ilmu Pendidikan
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/prosemnasipi.v2i2.181

Abstract

Measurement learning is a fundamental and applicable mathematical topic in everyday life, but it often causes learning difficulties for students, especially in understanding the meaning of units, relationships between quantities, and the conceptual measurement process. These difficulties are not only caused by students' limited cognitive abilities, but also by learning designs that do not fully facilitate social interaction and student learning development. This study aims to reconstruct the contextual didactic design in measurement learning by reviewing the role of social interaction and the Zone of Proximal Development (ZPD) in the student learning process. This study uses a qualitative approach with the type of Didactic Design Research (DDR). The research stages include analysis of the initial didactic situation to identify student learning barriers, implementation of contextual didactic design in measurement learning, and retrospective analysis of student responses as a basis for reconstructing the didactic design. Data were collected through learning observations, analysis of student work results, interviews, and learning documentation. Data analysis was carried out qualitatively by examining social interaction patterns, forms of scaffolding, and student movements in the Zone of Proximal Development. The results of this study indicate that understanding of measurement concepts develops through social interactions between students and between students and teachers within a meaningful learning context. Social interactions and scaffolding provided gradually can encourage students to move from actual abilities to potential abilities within the Zone of Proximal Development. Retrospective analysis indicates that reconstruction of the didactic design is necessary to refine the learning context, activity sequence, and scaffolding strategies to better align with students' learning characteristics. The reconstruction of the didactic design can reduce learning barriers and improve the quality of students' conceptual understanding in measurement learning. This research provides theoretical contributions to the study of social constructivism-based mathematics education and provides practical implications for teachers in designing measurement learning that is more responsive to social interactions and student learning development.
MEDIA GAME EDUKASI TERHADAP KEMAMPUAN BAHASA RESEPTIF PADA ANAK USIA 5-6 TAHUN Azis, Mislia; Upu, Hamzah; Syamsuardi Syamsuardi; Wahira Wahira
JURNAL ILMIAH RESEARCH STUDENT Vol. 3 No. 1 (2026): Maret
Publisher : KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jirs.v3i1.9004

Abstract

This study aims to find out the description of the application, children's receptive language skills before and after the application of educational game media, as well as the influence of educational game media on children aged 5-6 years, the description of children's receptive language skills before and after the application of digital educational game media in children aged 5-6 years. The type of research used is quantitative research, with an Ex Post Facto approach. The data collection technique uses performance tests, observations, and documentation. The data analysis technique uses a data normality test. The results of the study show that first, the application of educational game media in children aged 5-6 years shows that children's ability to carry out lessons with the use of educational game media is in the category of high tendencies, with most children who have scores being around the average score. This condition shows the existence of a representative nature between children aged 5-6 years which is used as a research sample., second, children's receptive language skills before using educational game media can be relatively low because there is no special media that significantly helps the development of receptive language skills of children aged 5-6 years. After using educational game media in learning, the receptive language ability of children aged 5-6 years experienced significant changes based on the results of the study stating that the positive influence given from educational game media showed that learning with educational game media had a significant effect on the receptive language ability of children aged 5-6 years. A positive regression coefficient of 1.920 indicates that any increase in the application of learning through educational game media is followed by an improvement in children's receptive language skills.
The Use of Picture Storybooks on Literacy in Early Childhood Mardiana, Mardiana; Upu, Hamzah; Syamsuardi, Syamsuardi; Wahira, Wahira; Herlina, Herlina
Pancasila International Journal of Applied Social Science Том 4 № 01 (2026): Pancasila International Journal of Applied Social Science
Publisher : PT. Riset Press International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59653/pancasila.v4i01.2171

Abstract

Picture storybooks not only attract children's attention with colorful illustrations, but can also improve language skills, especially in terms of literacy. By listening to stories and looking at pictures, children can recognize new words, understand the context in which they are used, and enrich their understanding of the world around them. This study aims to find  out the description of the use of picture storybooks in early childhood, find out the description of literacy skills, and find out the influence of the use of picture storybooks on early childhood literacy skills. This study uses a quantitative approach to determine the effect of the use of picture storybooks on literacy in early childhood. The research design used is Pre Experimental in the form of One Group Pretest-Posstest Design. The data analysis technique used in this study is descriptive statistical analysis, Inferential Statistical Test (Wicoxon Signed rank test). The results of the study showed that the results of the N-Gain analysis, the literacy ability of early childhood after using picture storybooks increased in the medium category, showing moderate development and only 2 children were in the low category. These findings suggest that the use of picture storybooks is effective in improving literacy skills, although the increase has not yet reached the high category. Thus, it can be concluded that the use of picture storybooks has a positive and significant effect on improving early childhood literacy skills. The research is expected to be a reference and open up new study space related to the use of learning media in improving children's abilities. Findings on improving abilities obtained after treatment show that the selection and modification of appropriate learning media has the potential to have a positive impact on children's development.
THE USE OF AUGMENTED REALITY MEDIA ON EARLY CHILDHOOD LANGUAGE SKILLS Rahayu, Astira Sri; Hamzah Upu; Syamsuardi; Wahira; Herlina
JOURNAL OF HUMANITIES AND SOCIAL STUDIES Vol. 4 No. 01 (2026): FEBRUARY 2026
Publisher : Media Inovasi Pendidikan dan Publikasi

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

Abstract

Augmented Reality (AR)-based learning media offers innovative solutions that are able to overcome these challenges. AR can present learning content in an interactive and engaging way through the incorporation of digital visual elements into the real world. This research aims to implement the use of digital learning media in the hope of developing students' language skills and developing skills that can later be useful for students in facing global challenges in the world of education. The type of research used in this study is quantitative with an expost facto approach. The data collection techniques used are in the form of observation, test, and quantification techniques. The data analysis technique is a step in completing the research to test the data that has been collected, for example descriptive statistics and N-Gain effectiveness tests. The data obtained through research instruments is still in the form of raw data, so to analyze the data, the researcher uses statistical analysis. The collected data was analyzed using Simple Linear Regression Analysis with the help of IBM SPSS Statistics 25 software. The results of the study show that the implementation of augmented reality (AR) media has proven to be effective in developing early childhood language skills, as evidenced by descriptive analysis with an average AR media score of 79.40. These findings are in line with the research objective of utilizing digital learning media to equip children with essential communication skills to face global educational challenges, where score variations reflect individual heterogeneity but overall positive trends indicate the potential of AR as a contextual early childhood education innovation in Indonesia.
Co-Authors A. Athira Abdul Rahman Agusalim Juhari Ahmad Talib Ahmad Thalib Ahmar, Ansari Saleh Akhmad, Hartina Alif Rezky Alim Alqadri Amir Alim Alqadri Amir Andi Ika Prasasti Akbar Andi Nur Fatimah Ahmad Andi Syukriani Arismunandar Arismunandar Asdar Asdar . Asdar Asdar Asmawati , As’ari, Khaera Sabrina Athira Awi Dassa Awi Dassa Azis, Mislia Baso Intang Sappaile Baso Intang Sappaile, Baso Intang Basri, Muhammad Yusran Bernard Bernard Bernard Bernard Bernard, Bernard Bustang Bustang D. Darwis Darwis Desi Rukmana Fatma Dewi Ratnasari Djadir Djadir djadir djadir Djadir Djadir Djaman, Nurwati Djam’an, Nurwati Erwin Nurdiansyah H Hasdar Hadaming , Hamdana Hadi Nasbey Hairunnisa Mahyuddin Hamda Hamda, Hamda Hamid, Amrin Hartina Akhmad Hasdar H Hasmullah Hasmullah Hastuty Musa Herlina Herlina Herlina Hirpan Hirpan Hisyam Ihsan Ikram, Muhammad Ilham Minggi Ilham Minggi Ilham Minggi Indra Purwanto Intang, Baso Irayanti Irayanti Isnaeni Sari Ivan Adrian Ivan Adrian Jafaruddin Jafaruddin, Jafaruddin Juhaevah, Fahruh Jusmawati Jusmawati, Jusmawati Labbase, Muthia Azfirah Mahmuri, Hasnawati Mardiana Mardiana Marwan Marwan Mayong Maman Muh. Basri Jafar Muh. Darwis Muhammad Arif Tiro Muhammad Assaibin MUHAMMAD DINAR Muhammad Dinar Muhammad Fahreza Muhammad Syarifuddin Rahman Muhammad Yunus Muhammad Yusran Basri N. Nasrullah Nasir, A. Muhajir Nasrullah Nasrullah Nasrullah Nur Aida, Nur Nur Furqan Ahmad Hasan Nur Isnaeni Sari Nurdin Arsyad Nurdin Arsyad Nurhalizah R Nurhalizah R. Nurhiqmah Takbir Purwanto, Indra R. Rusli R. Rusli Raden Mohamad Herdian Bhakti Rahayu, Astira Sri Rahman, Abdul Rahmat Syam Ramadanti, Andi Vitrah Ramadhany, Nuramaliyah Rosidah Rosidah Rusli Salam Salam Sitti Habibah Sitti Zuhaerah Thalhah Sri Hermawati St. Hartina Tahir St. Hartina Tahir Supardi, Herman Supri Supri Suradi Suradi Suradi Syafruddin Side Syahrullah Syahrullah Syam, Sriwahyuni Syamsuardi Saodi Syamsuardi Syamsuardi T. Tahir Tabien, Hamza Tahir Tahmir, Suradi Talib, Dr. Ahmad Tampa, Alimuddin Tasni, Nurfaida Thamrin Tahir Tiro, M. Arif Tri Saum Ramdani Ahmad Tri Saum Ramdani Ahmad Usman Mulbar Usman Mulbar Wahira Wahira Wahira Wahira Yuilia Pratiwi Yulia Pratiwi