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This Community Partnership Program (PKM) aims to improve the competence of mathematics teachers at Madrasah Tsanawiyah (MTs) in Lumajang Regency in developing ethnomathematics-based teaching materials integrated with Augmented Reality (AR) technology. This program was initiated due to the minimal use of local culture in mathematics learning and the low ability of teachers to develop innovative teaching materials. The activity was carried out in four main stages: socialization, training, technology application, and mentoring and evaluation. The training included an introduction to the concept of ethnomathematics, the preparation of differentiated teaching materials, and the creation of AR-based learning media using Unity 3D, Blender, Geogebra, and Vuforia. The results of the activity showed an increase in teachers' understanding of the concept of ethnomathematics and their ability to integrate the local cultural values of Lumajang into mathematics learning. In addition, teachers successfully produced contextual AR-based interactive teaching materials in line with the spirit of the Merdeka Curriculum. This activity also strengthened collaboration between lecturers, students, and teachers of the MTs Wilker III Mathematics MGMP and became a model for continuous training in the development of innovative learning media based on local wisdom and digital technology.

The rapid development of technology in today's era requires every profession to align with existing developments. The teaching profession is no exception. Teachers must be able to utilize technology in the learning process to create an engaging learning environment for students. To support this capability, training is essential. This community service activity aims to provide training to teachers at Bancong  Elementary School in Wonoasri District, Madiun Regency, to familiarize themselves with and be able to use the GeoGebra application. This training also aims to improve teachers' competency in utilizing digital technology as a learning medium. The GeoGebra application is an effective application for solving mathematics problems in elementary schools, particularly in geometry, particularly plane figures. The implementation method for this activity includes preparation, training, and mentoring. The training was provided in the form of workshops and hands-on practice using GeoGebra-based mathematics learning media. The activity proceeded orderly and smoothly, and the training participants understood the material well, both theoretically and in practice.

This research is a development study that aims to create a product in the form of a learning aid, namely audio-visual media through the GeoGebra Classic application, which is used for 3-dimensional geometric shapes lessons in grade V of YPNU Elementary School Medan. This research was conducted because teachers still do not utilize technology optimally in teaching, especially in mathematics subjects related to spatial shapes. The lack of engaging and interactive teaching methods for complex topics like 3D geometric shapes often leads to reduced student interest and understanding. To improve the mathematics learning process on the topic of spatial shapes, audio-visual media was created with the help of the GeoGebra Classic 5 application. The goal is to provide variations in mathematics learning media and increase student interest in the lesson. The development of this media allows students to visualize 3D geometric shapes more clearly and interactively. The instrument used to collect data was a questionnaire that included questions to assess the effectiveness of the media from the perspective of educators and students. The results of the evaluation revealed that learning using this media received 93% responses from teachers and 87% from students, which indicates that the media is very effective. The positive feedback from both groups suggests that this audio-visual tool can enhance students' understanding of spatial geometry concepts and improve the overall learning experience. This study offers an innovative approach to teaching mathematics and highlights the importance of integrating technology into the classroom to foster better engagement and learning outcomes.

Educational transformation through the use of interactive technology is an integral part of the implementation of the Merdeka Curriculum, especially in Mathematics learning in Elementary Schools (SD). This curriculum emphasizes a contextual, student-centered, and adaptive learning approach to the challenges of the digital era. This study aims to analyze the role of interactive technology in improving the effectiveness of Mathematics learning and developing 21st-century skills in elementary school students. Various digital media such as GeoGebra, gamification applications, and visual simulations are used to help students understand abstract concepts in a concrete and enjoyable way. The results show that technology integration supports the achievement of the Pancasila Student Profile by increasing creativity, independence, and critical thinking skills. Challenges such as limited infrastructure and teacher competency can be overcome through continuous training and development of relevant local content.

The use of GeoGebra-assisted interactive e-modules in mathematics learning has great potential to improve students' concept understanding through dynamic and interactive visualization. This study aims to provide a bibliometric review of 20 publications over the period 2018-2024, with two main focuses: (a) reviewing the growth trajectory of studies on the use of GeoGebra in interactive e-modules; and (b) identifying the themes and topics that appear most frequently in related publications. The study was conducted using bibliometric methods on 20 selected publications during 2018-2024. Data was obtained from Google Scholar using the Publish or Perish application and analyzed using VOSviewer. The results show an increasing trend of publications since 2021. Themes such as mathematical representation and interactive learning dominate, while topics such as media validity and integration in learning models are still rarely discussed. These findings provide an important basis for the development of technology-based learning media as well as a direction for future research to be more focused and innovative. This study supports the development of technology-based digital learning media.

Mathematical reasoning skills are an important aspect of mathematics learning that supports students in understanding concepts deeply and logically. With the development of technology, the use of interactive learning media such as Geogebra has become a promising alternative to improve the quality of learning. This study aims to analyze the effect of Geogebra-assisted learning on students' mathematical reasoning skills through a meta-analysis approach. The method used is a Systematic Literature Review (SLR) guided by the PRISMA guidelines, covering publications from 2015 to 2025 that meet specific inclusion criteria. The analysis of seven research articles revealed that six of them showed a large to very large effect on improving mathematical reasoning skills, while one article showed a small effect. These findings reinforce the conclusion that Geogebra is generally effective in supporting the development of students' mathematical reasoning skills and is worthy of being part of mathematics learning strategies in the digital age.

This project involves the development of audiovisual learning media using the Geogebra Classic program, which specifically focuses on building materials for Class V at SDN 105380. This study is based on the inadequate use of technology by educators, especially in the application of learning media for teaching mathematics. To improve the teaching of mathematics using building materials, audiovisual learning media using the Geogebra Classic 5 program was created to diversify math learning resources and increase student engagement in math classes. This study uses ADDIE paradigm. This Model represents analysis, design, development, implementation, and evaluation. This study involved a cohort of 32 students from Class V SDN 105380. This research instrument uses questionnaires that include validation questionnaires for two experts, instructor effectiveness questionnaires, and student effectiveness questionnaires. The findings of this study indicate the creation of appropriate resources for the learning process, achieving an average value of 80% in the very feasible category according to the material validator, and a value of 88% in the very feasible category according to the media validator. The efficacy of Learning media resulted in scores of 93% for teacher responses and 87% for student responses, indicating that the criteria for Learning media are very successful. Based on these results, it can be concluded that the audio-visual learning media assisted by the geogebra application has been declared very feasible and effective.

In the 21st century, technological development is increasingly rapid and tends towards digitalization, when compared to a few decades ago. So, if it is not utilized, it will be something in vain. Using technology-based learning media will facilitate the learning process, so that it can improve the quality of learning and can improve students' mathematical representation skills. One of the technology-based mathematics learning media that can help students in representing mathematical models/problems is GeoGebra Software. The purpose of this research activity is to find out whether the use of GeoGebra software  media can improve students' computational thinking skills in mathematics learning. Improving students' understanding of how to show a model or mathematical problem in graph form or vice versa is one of the benefits of research. The method used in this study is Systematic Literature Review (SLR). This research method is carried out by reviewing journals in a structured manner with predetermined steps. The result of this research activity is that GeoGebra can help students understand the concept of straight line graphs in more detail with a varied and attractive appearance. In addition, for teachers themselves, GeoGebra can be used as a mathematics learning tool to create interactive learning that allows students to explore various abstract mathematical concepts.  

Computer technology is very important for the world of education, namely as a tool that can be used to improve the implementation of educational programs in the learning process and in improving student learning outcomes. To make mathematical material more specific, user-friendly Geogebra software is provided. The software was developed by Hohenwarter and aims to make learning easier for students. Therefore, educators need to be trained more deeply in the use of technology, in this case how to use the GeoGebra software. Learning media is needed to improve students' low understanding of mathematical concepts in Indonesia. Media that are considered effective include the GeoGebra application. The GeoGebra application is dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphics, statistics and calculus in one engine.If students' interest in participating in class learning is very low, conditions that are allowed to continue can of course result in students' low understanding of concepts which will later affect student learning outcomes, therefore the GeoGebra application has a big influence on understanding concepts to facilitate the learning of mathematics that will be studied. . One example of the use of the GeoGebra program in learning mathematics is that it can produce geometric drawings quickly and accurately compared to using a pencil, ruler or compass. This socialization activity took place in the IT Bina Bangsa Middle School Hall involving 39 students from VII. This activity was attended by the Principal and the Teacher Council with resource person Mrs. Desty Endrawati Subroto M. Pd. Based on the results obtained, it can be concluded that using the GeoGebra application on quadrilateral congruence material can improve the conceptual understanding ability of class VIII SMP IT Bina Bangsa students.