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This community service research aimed to empower elementary school children’s creativity through fun, educational, and environmentally friendly activities. Conducted at Bimbel Arsal in Tolokan Village, the project focused on ecoprinting training on tote bags using local natural resources. The activity followed a three-stage implementation process: preparation, execution, and reflection. The preparation stage included coordination with tutoring teachers and the gathering of tools and materials. During the execution stage, children were introduced to ecoprinting and practiced the pounding technique with guidance from the KKN team. The reflection stage involved discussions, a question-and-answer session, and product evaluation. The results showed that the children successfully learned ecoprinting techniques, understood the environmental benefits, and expressed their creativity through unique and beautiful ecoprint designs on tote bags. Although challenges arose—such as difficulties selecting natural materials with strong color yields and technical issues during the beating process—the activity proceeded smoothly, thanks to the children’s enthusiasm, support from the tutoring center, and careful planning. Ultimately, the project proved effective in enhancing the children’s creativity, self-confidence, and environmental awareness. This activity not only empowered children but also contributed to promoting sustainable practices and fostering environmental consciousness among young learners. The success of the program highlights the importance of creative, hands-on learning activities in promoting both personal development and environmental responsibility.

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.

This community service program aims to empower UMKM Keripik Wulan 008 in Panimbang Jaya Village through a series of activities focusing on business capacity enhancement. The program was initiated to address challenges faced by the business, such as limited product innovation, lack of branding, insufficient digital marketing strategies, and suboptimal financial management. To overcome these issues, the program adopted a participatory approach consisting of several stages: field observation to identify core problems, training sessions to improve knowledge, workshops for practical application, and direct mentoring to ensure implementation. Key activities included product innovation by introducing new flavor variants and designing more attractive packaging, strengthening brand identity through the creation of professional logos and labels, and expanding marketing reach via social media and marketplace platforms. Additionally, Excel-based financial recording training was provided to simplify cash flow monitoring and basic financial reporting. The team also assisted in preparing a proposal for production equipment support to increase production capacity. Evaluation results demonstrated significant improvements in product quality, stronger brand identity, and more modern and effective marketing strategies. Overall, this program has proven to be effective in enhancing the competitiveness of UMKM Keripik Wulan 008 and is expected to serve as a sustainable empowerment model for small businesses, thereby contributing to local economic development.

Capacity-building training for housekeeping staff in hotels and restaurants is a crucial aspect of maintaining service quality and enhancing customer satisfaction. Competent housekeeping personnel not only ensure physical cleanliness but also directly impact the reputation, image, and competitiveness of businesses in the hospitality and restaurant sectors. This community service program aims to develop the capacity of housekeeping staff through focused training on mastering cleaning techniques, effective waste management, and the proper and safe use of cleaning tools and materials. The training methodology is conducted directly using a participatory approach, allowing participants to actively engage in practical simulations, discussions, and case studies related to cleaning procedures, operational standards, and waste handling. Evaluation is conducted using pre-test and post-test assessments to measure improvements in participants’ knowledge, skills, and understanding of good cleaning practices. Results demonstrate significant improvements in mastering cleaning techniques, understanding waste management, and the ability to use cleaning tools and materials correctly. Additionally, participants reported increased awareness of the importance of consistently maintaining cleanliness standards, which is expected to be applied in daily workplace activities. The contribution of this community service provides tangible benefits in enhancing human resource quality in the hotel and restaurant sectors while supporting the achievement of professional, hygienic, and environmentally friendly service standards. This training is expected to serve as a sustainable model for the continuous development of housekeeping staff competencies in the broader hospitality and tourism industry.

In today's digital era, the need for fast, accurate, and responsive information systems is increasingly pressing, especially in the higher education sector where prospective students often face obstacles in directly obtaining relevant and reliable academic information. To address this challenge, this research focuses on the design and development of an academic service chatbot by implementing the Retrieval-Augmented Generation (RAG) method at Catur Insan Cendekia University. The RAG approach combines information retrieval capabilities from various documents (retrieval) with the generative intelligence of language models, thus being able to produce contextual, personalized, and data-driven answers. The chatbot system was developed using Python, LangChain, FAISS, and the GPT model as the core of natural language processing. Performance evaluation was conducted using the ROUGE metric, which showed quite good results with a ROUGE-1 value of 0.50 and a ROUGE-L of 0.48. These findings prove that the system is capable of providing relevant and high-quality responses in helping answer prospective students' academic questions. With these advantages, this chatbot is expected to be an innovative solution to improve the quality of academic information services at UCIC, as it can present data quickly, accurately, interactively, and automatically. Furthermore, the implementation of this artificial intelligence-based technology aligns with digital transformation efforts in higher education, supporting the efficiency of academic services and strengthening the institution's image as a modern campus that adapts to developments in information technology.

A cooperative is an economic institution founded on the principles of solidarity and mutual cooperation with the primary objective of improving the welfare of its members. However, low cooperative literacy, particularly in rural areas, remains a major obstacle in optimizing the role of cooperatives as community-based economic institutions. In response to this challenge, a Community Service Program (Kuliah Kerja Nyata/KKN) was conducted in Pulau Harapan Village to provide fundamental knowledge about cooperatives and foster residents’ interest in establishing a community-driven economic organization. The program was implemented in late July 2025 using a participatory approach through three stages: material preparation, interactive socialization with membership and savings-loan simulations, and activity evaluation. A total of 62 participants—including village officials, women farmer groups, MSME actors, and local traders—were actively involved in the program. The results of the activities indicated a significant improvement in participants’ understanding of cooperative benefits. This was reflected in their enthusiastic engagement during discussions as well as the emergence of community initiatives to establish a village cooperative. As a follow-up, plans for an official founding meeting and continuous mentoring have been scheduled. Through these efforts, the cooperative is expected to grow into a sustainable pillar of the local economy

This research is entitled “Development of Student Worksheets (LKPD) Based on the Canva Application to Improve Procedure Text Writing Skills of Grade VII Students at Tiara Private Junior High School, Bandar Setia.” The background of this study is the low ability of students to write procedure texts, which is caused by the limited use of attractive and interactive learning media. To address this issue, the study developed a Canva-based LKPD designed to enhance students’ writing skills. The research method employed was Research and Development (R&D) using the ADDIE model, which consists of five stages: analysis, design, development, implementation, and evaluation. The research instruments included validation sheets for material experts, language experts, and media experts, as well as questionnaires to gather responses from teachers and students. The validation results indicate that the Canva-based LKPD is highly feasible for use in learning, with a material expert validation score of 96.36%, language expert 87%, media expert 87%, teacher response 94%, and student response 92%. Furthermore, implementation results demonstrated a significant improvement in students’ ability to write procedure texts, as evidenced by an increase in average scores from pretest to posttest. These findings suggest that the Canva-based LKPD is an effective and innovative learning medium that can facilitate students in improving their writing skills, particularly in learning procedure texts in Indonesian language classes. This research also contributes to the development of creative digital media for education in the current technological era.

This study investigates the effectiveness of teacher training policy implementation in Dili Regency, Timor-Leste, utilizing the CIPP (Context, Input, Process, Product) evaluation model. A structured survey was administered to 150 teachers and education stakeholders to assess key determinants influencing implementation outcomes. Quantitative analysis employed Pearson correlation, multiple regression, and path analysis to examine relationships among variables. Findings revealed strong correlations between all independent variables and implementation effectiveness (r > 0.60, p < 0.01). The multiple regression model accounted for 76.3% of the variance in implementation effectiveness (R² = 0.763, F = 123.45, p < 0.001), with Policy Standards exerting the greatest influence (β = 0.243), followed by Resources (β = 0.203) and Implementer Disposition (β = 0.201). Path analysis confirmed the significance of all direct causal pathways, reinforcing the robustness of the model. These results underscore the critical role of clear policy standards, adequate resource allocation, and implementer commitment in enhancing the success of teacher training programs. The study contributes empirical evidence to the discourse on education reform in developing and post-conflict regions, highlighting strategic priorities for policy makers and practitioners. By aligning training initiatives with contextual realities and stakeholder capacities, the findings offer actionable insights for improving teacher professional development in Timor-Leste and similar settings.

This study proposes the integration of a Hybrid Recommendation method (combining Content-Based and Collaborative Filtering) with Random Forest Regression (RFR) to improve the accuracy of stay duration prediction in web-based boarding house booking systems. The main issue in online boarding booking systems is the inaccuracy of predicting user stay duration, affecting room allocation efficiency and customer satisfaction. The dataset was sourced from the hotel sector due to its attribute similarities and data validity. The research process includes data preprocessing (missing value imputation, normalization, and one-hot encoding), temporal and contextual feature engineering, hybrid recommendation system construction with CBF and CF score weighting, and RFR model training optimized through Grid Search and 10-fold cross-validation. Evaluation was conducted using MAE, RMSE, R² metrics, as well as recommendation metrics such as Precision@5, Recall@5, and Mean Reciprocal Rank (MRR). Results show that this integrated model achieved an R² of 0.7239 and an MAE of 1.0537 days, as well as a Precision@5 of 0.9636. This integration proves effective in improving prediction accuracy and recommendation relevance and contributes to the development of AI-based intelligent systems in the accommodation domain.

Animated films are not only a medium of entertainment but also an effective tool for delivering moral, social, and educational values through innovative storytelling and engaging visual styles. In Indonesia, although many animated films are broadcast on national television, only a limited number originate from domestic creators. This condition highlights the need to strengthen local creative content that reflects Indonesia’s cultural and environmental identity. The present design project aims to develop an alternative television program in the form of a 2D animated film that emphasizes the preservation of Mentilin, an endemic animal of Bangka Island, while simultaneously serving as an educational medium for the local community. The research and design process employed a qualitative approach, focusing on data collection through observation, interviews, and literature review to identify effective strategies for socialization and education. The animation production of Mentilin, The Tiny Tarsier was carried out in three main stages: pre-production, including concept development and storyboarding; production, involving character design, background creation, and animation; and post-production, which covered editing, sound design, and final rendering. The preliminary evaluation indicated that the animation successfully captured local cultural elements and delivered messages about environmental awareness in an engaging manner. This design is expected not only to provide a creative educational platform for the community but also to contribute to the broader efforts of environmental preservation and the development of Indonesia’s animation industry. Furthermore, the program has the potential to be expanded as a replicable model for other regions in promoting endemic species conservation through creative media.

Floods are one of the most common natural disasters and have a significant impact on the social, economic, and environmental aspects of society. This is particularly evident in the community of East Sorong District. East Sorong District is one of the areas frequently affected by floods, and this inevitably leads to numerous risks and consequences. There are several causes of flooding in the Sorong Timur District, including extreme rainfall, inadequate drainage systems due to trash blockages, uncontrolled land use changes resulting in overpopulation, and the loss of forest areas or green spaces that could function as water absorption zones. Additionally, the lack of flood control systems and weak oversight of development in flood-prone areas can exacerbate flood disaster risks. This study aims to analyze and measure the resilience of the Sorong Timur District in facing flood disasters through an evaluation approach focusing on infrastructure, service facilities, socio-economic factors, community capacity and preparedness, and institutional aspects. It was concluded that the infrastructure variable is still moderate, while the socio-economic variable, basic capacity, and community preparedness, as well as institutional capacity, are still low. Meanwhile, service facilities are also low. Overall, it can be concluded that the resilience of the Sorong Timur district in facing hydrometeorological disasters is weak.

Discipline is a crucial aspect of education that plays a significant role in shaping students’ character and sense of responsibility. However, the manual discipline assessment process at SDIP Baitul Maal presents several issues, such as inaccurate data, limited analysis capabilities, and difficulty for teachers and parents to monitor students effectively. With the advancement of information technology, digital systems offer a potential solution to improve the efficiency and objectivity of the evaluation process. This study aims to design and develop a web-based application for assessing student discipline by implementing the K-Means Clustering method optimized with the Elbow method. The system is designed to cluster students based on numerical data such as attendance, tardiness, neatness, and rule violations, allowing for more accurate classification of discipline levels. The results show that the system successfully groups students into clusters automatically and provides informative visualizations of the outcomes. Additionally, the system facilitates real-time monitoring and evaluation by school staff and parents through a user-friendly interface. Therefore, the application of the K-Means Elbow method proves effective in supporting decision-making within the educational environment. This research is expected to contribute to the digital transformation of school management and enhance the quality of student character development.

Sexual violence is any act of humiliating, insulting, attacking, and/or other acts against a person's body, sexual desires and/or reproductive function by force. This form of sexual violence can occur in everyday interactions among teenagers, including when they start having relationships with the opposite sex. This can be minimized in various ways, one of which is by providing motivation for teenagers to prevent acts of sexual violence. Motivation given to teenagers can be in the form of learning media, one of which is digital poster media. Digital poster media is more effective as an outreach medium because it helps stimulate the sense of sight, the visual aspect of poster images makes it easier to receive information. The aim of this research is to determine the development of digital poster media in preventing sexual violence against teenagers at Senior High School 5 Surakarta. This research method uses Research and Development (R&D), with the ADDIE model being developed in 5 stages, namely (Analysis, Design, Development, Implementation, Evaluation). The results of this research obtained an assessment of digital poster media from material experts 96%, media experts 67%, small scale trials 83.3%, and field trials 83.83%, so it can be concluded that the media developed is "very feasible" to be used in preventing sexual violence against teenagers at Senior High School 5 Surakarta

Corn (Zea mays L.) is an important commodity in Indonesia, but in Citaman Village, Nagreg District, its utilization is still limited to fresh sales with low added value. To address this issue, a community service program was implemented that focused on empowering village women through training in processing corn into corn nuggets as an innovative product with economic value. The activity was designed with a community-based participatory approach that included coordination with village officials, extension sessions, processing demonstrations, hands-on practice, and evaluation through pre- and post-training questionnaires. The results of the activity showed that more than 85% of participants were very satisfied and more than 80% expressed a high interest in developing corn nuggets as a small-scale business opportunity. These findings indicate a significant increase in participants' knowledge, skills, and entrepreneurial motivation. The corn nugget innovation is not only a means of optimizing the use of local commodities, but is also relevant to the global trend of plant-based foods and supports the achievement of the Sustainable Development Goals (SDGs), specifically Zero Hunger, Decent Work and Economic Growth, and Responsible Consumption and Production. Overall, this program proves that local food-based innovation can be used as a model for replicating community empowerment that contributes to strengthening economic resilience while encouraging sustainable development in rural areas.

This community service activity aims to increase awareness of digital media ethics for new students at UIN K.H. Abdurrahman Wahid Pekalongan through a digital literacy seminar entitled Digital Literacy for Soft Skill Development in Facing the 5.0 Era. This activity was carried out as part of the national program named Makin Cakap Digital which was initiated by the Ministry of Communication and Information in collaboration with Siberkreasi and ICT Volunteers. It was implemented in three stages, namely delivery of material accompanied by actual case studies, interactive discussions, questions and answers, as well as reflection and evaluation of participants' understanding. Through a service method with a participatory approach, this activity aims to foster students' critical awareness of digital communication ethics and media responsibility. The results of the activity showed that students experienced increased knowledge and awareness in using digital space wisely. Participants understand the concept of netiquette and digital responsibility. Additionally, they can also think critically about information and show a positive attitude in interacting on social media.

The research entitled "Development of Pantun Card Media to Improve Pantun Writing Skills of Grade VII Students of SMP Negeri 4 Percut Sei Tuan" was motivated by the low ability of students in writing pantun due to a lack of understanding of pantun structure and limited interesting learning media. The method used is Research and Development (R&D) with the ADDIE development model through the stages of analysis, design, development, implementation, and evaluation. Data were obtained through validation by media experts, material experts, and language experts, teacher and student response questionnaires, and pretest and posttest tests in the experimental and control classes. The validation results showed that the pantun card media was included in the "very valid" category with a percentage score of 92% from media experts, 92% from language experts, and 100% from material experts with an average of 94.67%, as well as practicality tests by teachers of 92% and 89.85% from students which indicated that this media was very suitable for use and well received. The effectiveness test showed a significant increase in the ability to write pantun in the experimental class compared to the control class with an N-Gain score of 57.83%, so that the pantun card media is quite effective to be used as an innovative alternative in learning Indonesian, especially the material for writing pantun.

Limited knowledge and utilization of digital technology in the fisheries and plantation sectors remains a major obstacle for the people of Samo Village, South Halmahera Regency, the majority of whom work as fishermen and farmers. This results in low productivity, limited access to information, and less than optimal development of micro-enterprises based on local potential. This community service activity aims to introduce and train the use of Fishbrain, Plantix, and ChatGPT applications relevant to local community needs. The activity implementation method includes three main stages: the preparation phase, which involves coordination with village officials and the development of training materials; the implementation phase, which involves socialization and hands-on training; and the evaluation phase, which involves discussions, reflections, and Q&A sessions with participants. The results of the activity demonstrated a significant increase in participants' understanding and skills in utilizing digital technology. The Fishbrain application has been proven to assist fishermen in determining more potential fishing locations based on global community data, while Plantix is ​​useful in detecting plant diseases, providing treatment recommendations, and increasing crop yields. Meanwhile, ChatGPT is used by the community as a virtual assistant to support information searches, innovation ideas, product marketing strategies, and digital-based small business planning. The participants' enthusiasm was evident in their active involvement throughout the training, their eagerness to try the applications independently, and their ability to repeat the three applications' core functions. In conclusion, this training activity not only broadened the community's digital knowledge and skills but also encouraged a shift in mindset toward utilizing technology as a means to improve well-being. With the knowledge gained, the Samo Village community is expected to be more adaptive to technological developments, enabling the sustainable development of the fisheries, plantations, and local micro-enterprises sectors.

Adolescence is a crucial developmental phase marked by physical, emotional, and social changes, alongside new challenges brought about by the digital age. These changes often contribute to heightened stress and anxiety, particularly in academic settings. School, with its rigorous demands and social pressures, serves as a significant stressor. This community service project aimed to enhance the knowledge and practice of mindfulness among 10th-grade students at SMAN 3 Bone, specifically focusing on helping them cope with psychological and social pressures. Conducted on August 22, 2025, the project involved 33 female students navigating the transitional period of adolescence. The intervention consisted of an initial survey to assess baseline knowledge, followed by educational sessions on mindfulness theory and practical exercises, as well as group discussions and reflections. The results demonstrated a significant increase in students' mindfulness knowledge and skills, with the final average score reaching 80. Evaluation was based on observations throughout the activity and post-intervention assessments. The outcomes suggest that mindfulness education is an effective strategy for improving students’ ability to manage stress and anxiety. Despite the positive impact, challenges related to the implementation of mindfulness education within the school setting were identified, including the need for more structured integration into the curriculum and continuous support. Nevertheless, the findings highlight the potential of mindfulness practices as a valuable tool for supporting students' psychological well-being during adolescence, providing them with coping mechanisms for the pressures they face. Future recommendations include expanding the program to a broader student population and offering more regular mindfulness sessions to foster long-term benefits

This research aims to develop an electronic student worksheet (E-LKPD) based on Liveworksheet, integrated with Quizwhizzer, for teaching economic activities in elementary school. The background of this study stems from the limited variation in learning activities and the underutilization of digital technology in the learning process at schools. To address these problems, the study seeks to produce innovative, interactive, and easily accessible learning media that can support student engagement and improve learning outcomes. The development process follows the ADDIE model, consisting of five stages: Analyze, Design, Development, Implementation, and Evaluation. In the analysis stage, the needs of students and teachers were identified. The design and development stages involved creating E-LKPD content integrated with Liveworksheet and interactive quizzes using Quizwhizzer. The implementation was carried out through classroom trials, followed by evaluation to assess the effectiveness and feasibility of the product. Data collection was conducted through expert validation (media, material, and language experts) and questionnaire responses from both teachers and students. The validation results indicated that the E-LKPD developed is of excellent quality, with a score of 90% from media experts, 98% from material experts, and 96% from linguists. The student trial also produced highly positive results, with a feasibility score of 83%, reflecting strong student enthusiasm and acceptance of the media. Teachers also responded positively to the practicality and clarity of the content. Based on these results, it can be concluded that the Liveworksheet-based E-LKPD integrated with Quizwhizzer is highly feasible and effective for use in teaching economic activities at SD Negeri 7 Kampungdalem. This learning media is expected to increase students' interest, motivation, and active participation, while also optimizing the role of technology in supporting a more engaging and meaningful learning experience in the classroom.

Posters are an important means of conveying information and promoting products or services to a wider audience through the power of visual communication. This research focuses on redesigning promotional and informational posters to support the marketing strategy of the Kopi Es Tak Kie website, a long-standing Chinese culinary heritage in Jakarta. The main objectives of this research are to enhance visual appeal, expand market reach, and strengthen cultural values ​​through print media designs that are representative and relevant to the development of the digital era. The approach used is visual communication design with the Design Thinking method. The stages in this method include audience needs research, design concept design, prototyping, and usability evaluation involving target respondents. In the visualization process, Figma software was used to arrange the poster layout, while Procreate was utilized to create complementary illustrations that provide an artistic and authentic feel. The resulting poster design emphasizes the use of a color palette of brick red, cream, and dark blue, combined with script and sans-serif typography. This combination was chosen to convey a cultural message while emphasizing the exclusive image of the Kopi Es Tak Kie brand. The visual harmony of color and typography enhances the cultural narrative while emphasizing the modern brand identity. The primary audience for this poster is young adults aged 22–40 who are interested in the fusion of traditional coffee culture and modern lifestyle. The findings of this study indicate that the redesigned poster is effective in bridging cultural heritage with digital branding, strengthening the identity of Kopi Es Tak Kie across both offline and online platforms. Thus, the poster medium is proven to act as a communication bridge connecting historical values ​​with contemporary marketing strategies.