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This study aims to analyze students’ mathematical reasoning abilities in quadratic function material through the use of Desmos. The research employed a qualitative descriptive approach using a case study and usability testing method. Data were collected through post-tests and interviews involving students’ responses in solving quadratic function problems. The analysis focused on several indicators of mathematical reasoning, including procedural skills, conceptual understanding, and analytical ability. The results show that students generally demonstrate adequate procedural reasoning, particularly in substitution and computation tasks. They are also able to relate algebraic representations to geometric interpretations, such as determining intercept points and analyzing the direction of parabolas. However, limitations were found in conceptual understanding, especially in identifying graph characteristics without relying on procedural steps. The use of Desmos significantly supports the development of students’ mathematical reasoning by providing real-time visualization, facilitating exploration of function parameters, and enabling verification of results. Overall, Desmos contributes to enhancing procedural, conceptual, and analytical dimensions of mathematical reasoning, although its effectiveness depends on proper instructional design.

The development of information technology, particularly the use of smartphones, has changed human activity patterns and significantly impacted the education sector. The "one-stop-shop" concept reflects the use of mobile devices as centers for various activities, including learning. This situation drives the need for innovation in the development of adaptive and interactive learning media. One solution that can be developed is an Android-based mobile application using Flutter, which can increase the effectiveness and efficiency of the learning process. The Association of Multimedia and Information Technology Professionals (PPMultindo), an organization focused on technology, has developed an Android-based learning platform. This platform is designed to provide flexible access to materials, support interactivity, and facilitate collaboration between educators. Features such as learning analysis, material recommendations, and automatic evaluation are expected to improve the quality of the learning experience. However, the implementation of this technology still faces various challenges, including limited technological competence of educators, inadequate infrastructure, and adjustments to curriculum needs. Therefore, collaborative efforts are needed to optimize the use of mobile technology to support educational transformation in the digital era.

This study addresses the limited integration of environmental education, Islamic values, and creative learning practices in existing pedagogical models. It proposes an eco-friendly Islamic calligraphy approach as an innovative medium for recycling-based learning that promotes both ecological awareness and spiritual development. The study adopts a Participatory Action Research (PAR) design involving 22 students from diverse educational levels at Sanggar Bimbingan Bintang Sembilan. Data were collected through structured observations, semi-structured interviews, and documentation, and analyzed using an iterative qualitative framework to identify changes in students’ cognitive, affective, and behavioral domains. The findings indicate that students initially exhibited low environmental awareness, minimal engagement, and limited ability to utilize recyclable materials creatively. Following the intervention, there was a substantial increase in active participation, creative output, and conceptual understanding of environmental sustainability. Students also demonstrated observable behavioral shifts, particularly in waste reuse practices and environmental responsibility. In addition, the incorporation of Islamic values reinforced ethical awareness and strengthened students’ sense of stewardship toward the environment. This study contributes to the advancement of interdisciplinary learning by offering a contextual and practice-oriented model that integrates environmental education, religious values, and art-based pedagogy. The proposed approach not only enhances student engagement but also fosters holistic learning outcomes, making it a viable alternative to conventional instructional methods in sustainability education.

This study aims to (1) describe the development process of the Smart Box I Obey the Rules media; (2) describe the validity of the Smart Box I Obey the Rules media; and (3) describe student responses to the Smart Box I Obey the Rules media. This study uses the ADDIE (Analyze, Design, Development, Implementation, and Evaluation) model. This research was conducted at the UPT SD Negeri 253 Gresik during the odd semester. The subjects were 25 students, 10 boys and 15 girls. Data collection techniques used included interviews, media expert validation questionnaires, material validation questionnaires, and student response questionnaires. The results of the study indicate that the Smart Box media I Obey the Rules achieved a validation result of 96,25% from media experts, categorized as very valid, a validation result of 98,75% from material experts, and a student response result of 96,8%, categorized as very good. Based on these results, the Smart Box learning media I Obey the Rules is declared valid and pravtical, making it suitable for use as a learning medium for Pancasila Rducation for first-grade elementary school students.

Dance instruction in schools still does not fully support students' ability to understand techniques and movement sequences independently. In the "Semarang Rumah Kita" dance material in grade VIII of SMP N 7 Semarang, the learning process tends to rely on classical methods guided by printed books. This condition indicates the need to develop more varied, interesting, and effective learning media. This study aims to develop and test the feasibility and effectiveness of the "Semarang Rumah Kita" dance video tutorial as a learning medium. The method used is Research and Development (R&D) which includes the stages of needs analysis, product planning, revision, and field trials. The research subjects were grade VIII students of SMP N 7 Semarang. Data were obtained through interviews, observations, validation questionnaires from material experts and media experts, and assessment of student practice. The data were analyzed using quantitative and qualitative descriptive approaches. The results of the study indicate that the developed video tutorial meets the criteria of very feasible and has been proven effective in increasing movement accuracy, cohesiveness, and student self-confidence. These findings are an innovative alternative to support dance learning and improve the quality of dance education in schools.

This Community Service (PKM) activity aims to improve the religious understanding of students through reading the book at the Ar Rohman TPQ, Candinegoro Village, Wonoayu, Sidoarjo. The context of this activity is the limited skills of students in reading and understanding the contents of the book in depth, so that a more interactive and effective learning method is needed so that students are not only able to read, but also understand and practice religious values ​​in everyday life. The method used is Participatory Action Research (PAR) which involves active participation between the activity implementer, TPQ administrators, and students, with the stages of planning, implementation, observation, and reflection. The activity was carried out through reading the book together, explaining the material, as well as question and answer sessions and direct practice that were adjusted to the level of understanding of the students to be more communicative and easy to understand. The results of the activity showed that the reading the book went well and received a positive response from students, marked by an increase in reading ability and understanding of the contents of the book, activeness, enthusiasm, and courage in practice and discussion. Furthermore, this activity contributes to character development, including discipline, responsibility, patience, and self-confidence. Therefore, it is effective in enhancing religious understanding while simultaneously shaping the character of students and deserves continued development.

This study aims to develop and implement an artificial intelligence-based reading learning application using Deep Learning technology to enhance the literacy skills of eighth-grade junior high school students. The research employed the Kemmis & McTaggart Classroom Action Research model combined with a mixed-methods approach. Data collection involved pretests and posttests, complemented by observations, interviews, and questionnaires. The findings revealed that the use of this application significantly improved students' reading comprehension, question-answering skills, and overall engagement in the learning process. Key features of the application, such as adaptive learning technology, allowed for real-time adjustments to the difficulty level of the material, which catered to each student’s individual learning pace. Additionally, the provision of instant feedback enhanced the learning experience by helping students understand their progress and areas for improvement. These results suggest that the application is an effective tool in fostering literacy development and aligns with the goals of the Independent Curriculum. Consequently, this Deep Learning-based application offers a promising innovation for improving student literacy skills in the digital age. 

Vocabulary acquisition is a fundamental component of English language learning because it enables students to comprehend texts and develop broader communication skills. In elementary school contexts, however, vocabulary instruction is frequently delivered through traditional teaching practices that are not closely related to students’ real-life experiences. As a result, students often face difficulties in understanding and retaining new vocabulary. One potential approach to address this issue is the integration of local wisdom into learning activities so that the materials become more contextual and meaningful for learners. Therefore, this study aims to examine how the incorporation of local cultural elements can support vocabulary development among elementary school students. This research employed a descriptive qualitative design using a library research method. The data were gathered from various academic sources, including national and international journal articles, scholarly books, and conference proceedings that discuss English language learning, vocabulary development, and the integration of local wisdom in educational practices. The collected data were analyzed through thematic analysis by identifying, comparing, and synthesizing relevant findings from previous studies. The results indicate that the use of local cultural content, such as folklore, traditional practices, and community-based contexts, can significantly support students in understanding and remembering new vocabulary items. Learning materials that reflect students’ cultural backgrounds also contribute to higher levels of learning motivation and classroom participation. In conclusion, integrating local wisdom into English learning can create a more meaningful instructional environment and effectively support vocabulary mastery among elementary school students.

This study aims to identify the learning needs of deaf students in internship programs, examine the challenges they face, develop appropriate solutions, and design as well as evaluate a visual module-based learning model to improve their work skills. The study used a Research and Development (R&D) approach with a 4D model: Define, Design, Develop, and Disseminate. The participants included deaf students from special needs high schools (SMALB) involved in vocational internships, mentor teachers, and industry supervisors. Data were collected through observation, interviews, questionnaires, documentation, and focus group discussions, and analyzed using qualitative techniques supported by descriptive analysis. The findings indicate that deaf students require visual, structured, and easily understandable work instructions supported by symbols, color codes, and guidance materials. Major challenges include limited verbal communication, difficulty understanding instructions, and risks of procedural errors. To address these issues, a systematic and communicative visual module-based learning model was developed, incorporating collaborative support from schools and industry. The resulting model integrates planning, implementation, mentoring, and evaluation stages, and has proven feasible and effective in enhancing students’ independence, technical competence, and overall work readiness.

This study aims to develop Smartboard Book teaching materials based on Augmented Reality that are valid, practical, and effective for improving students' learning outcomes in the IPAS (Science) subject for grade IV at SDIT Al-Farabi. This study uses the Research and Development (R&D) method with the ADDIE (Analysis, Design, Development, Implementation, Evaluation) development model. The subjects of this study were grade IV students at SDIT Al-Farabi. Data collection techniques were conducted through expert validation questionnaires, response questionnaires, and learning outcome tests. The results indicate that the Smartboard Book teaching material was declared very valid, with material and test instrument validation percentages of 88% and media validation of 95%. The teaching material was also declared practical based on teacher and student responses. Furthermore, this media proved to be effective in improving students' learning outcomes with an N-gain score of 0.86, which falls into the high category. Based on these findings, it is recommended that teachers utilize Smartboard Book teaching materials based on Augmented Reality as an alternative medium in learning activities to create a more interactive and engaging learning environment.

This study aims to evaluate the impact of leadership education and training on organizational service effectiveness within the Tambrauw Regency Government, Papua. Leadership training is an important instrument in developing the competencies of Civil Servants to enhance leadership capacity, managerial skills, and public service quality. However, its implementation needs evaluation to determine its impact on organizational performance and service effectiveness. This research uses a qualitative approach with descriptive analysis. The analytical framework applied is the Kirkpatrick training evaluation model, covering reaction, learning, behavior, and results. Data collection was conducted through documentation studies, policy analysis, and literature review on civil servant development and public services. The results indicate that leadership training has a positive impact on improving civil servant competencies and service effectiveness. At the reaction level, participants showed high satisfaction with training materials and methods. At the learning level, there was improvement in leadership knowledge and skills. At the behavior level, participants demonstrated more professional work attitudes, better coordination, and improved decision-making. At the results level, training contributed to improved service quality, efficiency, and innovation. However, challenges remain, including limited resources, hierarchical bureaucratic culture, and weak policy support. Therefore, strong local government commitment is needed to enhance training quality and organizational support. This study contributes to public administration research and offers practical insights for policy development.

. The rapid development of artificial intelligence (AI) has brought significant changes in various fields, including education and church life. This study aims to examine the dynamics of the formation of prospective catechists in facing the challenges of AI use at the IPI Malang Pastoral College. This study used a qualitative, descriptive approach, through observation and interviews with students as research subjects. The results show that the use of AI has become an integral part of the learning process, helping students understand material, develop academic skills, and enhance creativity in the pastoral field. However, the use of AI also poses challenges in the form of a tendency towards instantaneous attitudes and potential dependency that can hinder critical thinking skills and deep reflection on faith. In the context of pastoral education, the formation of prospective catechists emphasizes not only intellectual aspects but also spirituality, personality, and pastoral sensitivity. Therefore, the wise and proportional use of AI is necessary, while still positioning it as a supporting tool, not a substitute for human roles. The role of lecturers and educational institutions is crucial in guiding students to be able to use technology critically, reflectively, and responsibly. Thus, the integration of technology and faith values ​​is expected to produce prospective catechists who are able to respond to the challenges of the times in a relevant and meaningful manner.

The tomb of Ario Damar in Palembang City represents one of the important historical sites for understanding the political, social, and religious dynamics during the transitional period from the influence of the Majapahit Kingdom to the development of Islam in the South Sumatra region. The study of this site employs the historical method through the stages of heuristics, source criticism, interpretation, and historiography, using a qualitative approach. Data were collected through direct observation of the Ario Damar tomb complex and literature studies derived from scientific journals, academic articles, and relevant historiographical works. The analysis indicates that the existence of the Ario Damar tomb not only represents a physical relic of a prominent figure within the governmental structure of Palembang in the fifteenth century but also serves as material evidence reflecting the process of cultural and religious transformation in the region. The tomb site demonstrates historical connections between the political authority of Majapahit, the early development of Islam in Palembang, and the political and cultural relations between Java and Sumatra. In addition to its historical significance, the Ario Damar tomb also holds social and cultural functions as a space of collective memory for the community, which continues to be used as a site of pilgrimage and historical reflection. Therefore, the preservation of the Ario Damar tomb site is essential to maintain cultural heritage while strengthening its role as a source of local historical learning and the development of sustainable historical tourism.

The development of digital technology has driven significant changes in modern learning methods by integrating various multimedia media. However, multimedia's ability to facilitate learning depends largely on the extent to which its presentation aligns with the principles of learning psychology, particularly those outlined in the Cognitive Theory of Multimedia Learning (CTML). This study aims to examine the role and effectiveness of multimedia in transforming modern learning methods by combining the results of recent empirical research from 2020 to 2024. This study used the Systematic Literature Review (SLR) method by analyzing 22 journal articles obtained from several databases such as Scopus, Web of Science, ScienceDirect, Google Scholar, and Sinta. Research shows that the use of interactive multimedia helps increase student enthusiasm for learning, participation, understanding of concepts, and the ability to remember course material. However, disorganized multimedia design can add unnecessary mental burden, thereby reducing learning effectiveness. These findings suggest that the successful use of multimedia depends not only on the level of technological advancement but also on the quality of learning design that applies cognitive theory. This study provides a comprehensive summary of the latest research and provides tangible benefits for educators in creating effective digital learning content.

This study aimed to develop a flipbook-based multimedia teaching material for the Tennis Learning course. The research employed a Research and Development (R&D) approach using the ADDIE model as the development framework, which consists of five stages: (1) Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. The research subjects included students of the Physical Education, Health, and Recreation Study Program, Faculty of Sports and Health, Universitas Pendidikan Ganesha, as well as subject matter experts, instructional design experts, instructional media experts, and field practitioners. The product was evaluated through individual trials (3 students), small group trials (7 students), and large group trials (21 fourth-semester students). The validation results indicated feasibility percentages of 96% from the subject matter expert, 97% from the instructional design expert, 100% from the instructional media expert, and 97% from the field practitioner. Meanwhile, student trial results showed feasibility percentages of 97% in the individual trial, 96% in the small group trial, and 97% in the large group trial. Therefore, the flipbook-based multimedia teaching material on officiating in the Tennis Learning course was categorized as excellent and highly feasible for use as a supporting instructional resource in both classroom and field learning activities.

Inclusive education in the context of Islamic religious education reflects the implementation of Islamic values that promote respect for diversity and the protection of individual rights. Islamic Religious Education teachers play a crucial role in ensuring that all students, including those with special needs in inclusive schools, can access and understand Islamic teachings at the Madrasah Tsanawiyah level. Inclusive education also functions as a catalyst for educational transformation by promoting equality and fairness in the learning process without discrimination among students. In this context, teachers are required to adapt teaching strategies, learning materials, and classroom interactions according to the diverse needs and abilities of each learner. Their role is not only to deliver religious knowledge but also to foster an inclusive learning environment that supports participation and understanding for all students. This study contributes to a deeper understanding of the role of Islamic Religious Education teachers within inclusive education settings and provides insights that may support future research and development of inclusive education practices in Indonesia.

Students as pioneers of nation development, must be able to grow and create jobs through developing an entrepreneurial spirit in higher education. The aims of this research are (1) to develop a project-based entrepreneurship learning model and (2) to test the effectiveness of the project-based entrepreneurship learning model to foster students' entrepreneurial motivation in the Primary School Teacher Education Study Program (PGSD) Muhammadiyah University, Purworejo. The method used in the research is the Research & Development model DBR (Design Based Research). The research subjects were 36 students of the PGSD Study Program at Muhammadiyah University Purworejo studying Local Business entrepreneurship. Data were collected using observation, portfolio, questionnaire, interview and FGD methods. The data analysis techniques used in this research are qualitative analysis, percentages, and difference tests (t-test). The research results show that: 1) improvements to the Local Business entrepreneurship learning model are more directed at applicable practicum, and creating graduates who have an entrepreneurial spirit; 2) design and prototype development consists of three components, namely learning objectives, learning methods, and assessment; 3) validation tests and limited tests show that the learning objectives, material content and presentation are in accordance with the content, appearance and language; and 4) product testing using an experimental class determined based on student learning styles, the majority of students have an accommodating learning style, the results of the portfolio assessment show students have very good and good grades, the products produced by student work groups are in accordance with learning styles, and effectiveness tests show The application of project-based Local Business entrepreneurship learning in the PGSD Study Program at Muhammadiyah University, Purworejo, is able to foster students' entrepreneurial spirit very well.  

This study aims to develop flipbook-based multimedia instructional materials for the basic techniques of forehand and backhand volley in the Tennis Learning course. This research employed a Research and Development (R&D) approach using the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. The validation subjects included a content expert, a learning media expert, an instructional design expert, and a field practitioner. Product trials were conducted with students of the Physical Education, Health, and Recreation Study Program, Faculty of Sports and Health, Universitas Pendidikan Ganesha, through individual trials involving three students, small-group trials involving seven students, and large-group trials involving twenty-one students. Data were collected using questionnaires with rating scales and were analyzed using descriptive qualitative and quantitative analysis in the form of percentages. The results indicated that the content expert validation achieved 98%, the media expert 93%, the instructional design expert 97%, and the field practitioner 98%, all categorized as very good. The individual trial obtained 97%, the small-group trial 98%, and the large-group trial 96%, all classified as very good. Therefore, the flipbook-based multimedia instructional materials on basic volley techniques are considered highly feasible for use as learning resources in tennis instruction.  

Bullying is a psychosocial hazard that can occur in the school environment and may negatively affect students’ mental health, social interactions, and learning processes. Bullying can take various forms, including physical, verbal, and psychological actions that occur repeatedly and cause victims to experience emotional distress, decreased learning motivation, and feelings of insecurity at school. This Community Service Program (PKM) aimed to increase high school students’ knowledge and awareness regarding the dangers of bullying and its prevention through the principles of Occupational Safety and Health (OSH). The methods used in this activity included delivering educational materials through lectures, conducting question-and-answer sessions to assess students’ initial understanding, and facilitating interactive discussions to encourage active participation. Monitoring and evaluation were also conducted to assess the effectiveness of the activity. The results of the program indicated a significant improvement in students’ understanding and awareness of the forms, impacts, and prevention strategies related to bullying in the school environment. Students also demonstrated a more critical attitude toward bullying behavior and a greater awareness of the importance of creating a safe, healthy, and respectful school environment. The application of an OSH-based approach in bullying prevention is expected to strengthen the safety culture in schools and support the development of a conducive learning environment for all students.  

Learning media is a tool that can be used to help students learn better and more efficiently. The media used in SMP Negeri 23 Pekanbaru is a teacher-centered picture/poster media so that students quickly get bored, and because of the limited media from the school. Most students prefer learning that involves them directly such as the element of games. The learning models used are discovery, PBL, and lecture models, and student learning activities are still lacking or less active in science learning. The purpose of this study is to develop learning media in the form of a cooperative-based snakes and ladders game with the Teams Games Tournament (TGT) type which aims to train student learning activities. The research method used is Research and Development (R&D) by implementing the ADDIE model which consists of five stages, namely Analyze, Design, Development, Implement, and Evaluation. Based on the validation results obtained, media experts were 94% with very feasible criteria, material experts were 92% with very feasible criteria, teachers gave a practicality assessment of 95% with very practical criteria, and students' responses were 85% with very interested criteria. This shows that the snakes and ladders media based on Teams Games Tournament (TGT) is very reasonable, very practical to use, and very interesting for students during the learning process. The results of observations on all student learning activities showed that 79% got a good interpretation.