JURNAL EKSAKTA PENDIDIKAN (JEP)

Development of MESI GUNDA (Plane Shape Educational Game) Based on Android to Support Mathematical Problem-Solving Skills

2025-05-26T01:49:55+00:00

One of the skills that need to be given to students in learning mathematics is problem solving ability. However, at MTs N 5 Magelang, students' mathematical problem-solving ability is still low. In addition, the problem experienced is the lack of use of interactive learning media and using technology. The purpose of this research is to develop and analyze the validity, practicality, and effectiveness of Android-based MESI GUNDA (gaMe edukaSi banGun Datar or in English Plane Shape Educational Game) learning media to support mathematical problem-solving skills in flat building materials. This research is a type of Research and Development (RnD) with ADDIE model that utilizes Articulate Storyline, Canva, and WEB2APK Builder applications. The validity analysis used an assessment questionnaire from media and material experts consisting of two lecturers and one teacher for media experts, while material experts were carried out by one lecturer and two teachers. The practicality of the product was measured by a practicality questionnaire filled out by students and teachers totaling 27 students and one teacher, while the effectiveness by looking at the increase in pre-test and post-test scores of 23 students who were analyzed using N-gain. The results showed that Android-based MESI GUNDA media is valid, practical, and effective to support mathematical problem-solving skills. MESI GUNDA fulfills the valid aspect with a score of 90 out of 100 with a very valid category by media experts and from material experts obtained a score of 56 out of 65 with a very valid category. The media also meets the practical and effective aspects with a score of 80.59 out of 100 categorized as very practical and an N-gain value of 0.32 categorized as moderate. Therefore, the MESI GUNDA media is recommended for use by teachers to enhance the mathematical problem-solving abilities of junior high school students or their equivalents.

Factors Affecting Mathematical Creative Thinking Ability: A Systematic Review and Multidimensional Perspective

2025-05-26T01:49:56+00:00

The ability to think creatively mathematically, defined as the capacity to generate novel, diverse, and valuable mathematical ideas or solutions to problems with fluency, flexibility, originality, and elaboration, is a crucial skill in facing the challenges of the 21st century. However, a comprehensive understanding of the influencing factors is still limited. This systematic review aims to integrate and synthesize current research on factors influencing mathematical creative thinking abilities from a multidimensional perspective. A systematic search method was conducted on the Scopus database for studies published between 2019 and 2024. The results show the complexity of interactions between cognitive (thinking style, analogical reasoning, computational thinking), affective (self-efficacy, attitudes towards mathematics, self-regulated learning), and contextual (learning approaches, technology integration, background) factors from the 31 articles analyzed. cultural background) in influencing mathematical creativity. The analysis also revealed differences in influencing factors between levels of education from junior high school to college. These results stress how important it is to look at math creativity as a whole. They also have important implications for how math is taught and for future research, such as the need for longitudinal studies and the creation of integrative theoretical models

Exploration of Plant Literacy of High School Students in Mentawai: A Quantitative Approach through Inventory, Processing, and Data Reporting

2025-05-26T01:49:56+00:00

This study explores the plant literacy of high school students in the Mentawai Islands using a quantitative approach that integrates data inventory, processing, and reporting. A survey method was utilized, involving 302 students from three schools, to evaluate their understanding of plants across nominal, functional, structural, and multidimensional levels. Research instruments were validated for reliability with a Cronbach's Alpha of 0.973, ensuring robust data collection. Findings reveal low plant literacy levels across all dimensions, with significant challenges in identifying plants and contextualizing biodiversity concepts. The study underscores the necessity of innovative, contextual learning methods, including practical and exploratory approaches to improve plant literacy. Recommendations include integrating local biodiversity into educational curricula and promoting nature-based activities to enhance students' ecological awareness and comprehension.

The Bridging Science and Culture: A Learning Video on the Human Digestive System that is Responsive to the Local Wisdom of the Anak Dalam Tribe

2025-05-26T01:49:56+00:00

The gap in access to technology-based learning media in indigenous communities such as the Suku Anak Dalam (SAD) is a challenge in achieving educational equality. The literature shows that a culturally responsive educational approach has an important role in increasing the effectiveness of learning in indigenous communities. This study aims to develop and test the feasibility of a human digestive system learning video adapted to the local cultural context of SAD, and to evaluate its impact on students' learning interests. The method used is Research and Development (R&D) referring to the Alessi and Trollip (2001) model, which includes the stages of planning, design, and development. The subjects of the study were SAD adolescents aged 15–18 years in Sukajadi Village, Bathin VIII District, Sarolangun Regency. The validation of material experts produced a score of 90.67% and media experts 84%, both in the very feasible category. Practical feasibility tests through individual, small group, and field trials showed results of 90.27%, 86.34%, and 90.7%, respectively. These results indicate that the media developed is very effective in increasing learning interest. Academically, this research confirms the importance of integrating a culturally responsive approach in the development of learning media, as well as contributing to the development of digital inclusion-based education for indigenous communities in Indonesia.

Using Augmented Reality for Disaster Mitigation Education in a Natural Disaster Response School

2025-05-26T01:49:57+00:00

Indonesia has a high potential for disasters, especially in coastal areas, so disaster awareness and preparedness need to be instilled early on. One effective way is through Augmented Reality (AR)-based education. This study analyzes the use of AR media as a source of science learning integrated with natural disaster mitigation. The method used is descriptive with qualitative and quantitative approaches. Participants consisted of 58 fifth grade students in South Sumatra. Data were collected through observation, questionnaires, teacher interviews, and analysis of teaching materials. The results of the study indicate that the topics of earth relief, plate movement, and environmental factors can be integrated into disaster mitigation. Students showed interest in AR, teachers supported the use of AR in learning. In conclusion, AR has a positive impact on student understanding, engagement, and disaster preparedness, and has the potential to be an interactive learning medium. Theoretically, this study contributes to science learning by integrating natural disaster mitigation using AR, especially for abstract concepts. Practically, these findings support the development of AR-based learning media to improve natural disaster preparedness. The application of AR integrated with natural disaster mitigation is still rarely explored in previous studies, especially in science learning

Mental Model in Physics Learning: A Systematic Literature Review

2025-05-26T01:49:57+00:00

A mental model is one of the important indicators of the success of physics learning. However, proper physics learning is still tricky in facilitating students to construct scientific mental models. This study aims to investigate physics learning activities that can construct students' mental models. A literature-based study was conducted using the Scopus database on 234 articles from 2015-2025, then systematically selected 15 articles that are relevant to the topic. This study reveals that using various visual media in physics learning can build students' mental models. Mechanics, electronics, temperature and heat, and modern physics are the physics learning topics with the most potential for constructing students' mental models. Several articles are not directly related to each other, such as mental models, visual representations, and real-world life, especially at the high school level. This is a potential opportunity to be explored further in further research. The findings of this study contribute significantly to discussing effective physics learning innovations to build students' mental models.