Village potential greatly influences the community's economy. Management of superior village products from various sectors will influence and provide beneficial impacts for the village itself. Kemlagi Village, Mojokerto Regency has various products in the tourism sub-sector based on culture/local wisdom, agriculture and livestock whose quality is not inferior to other potential villages. To increase the potential of the village area, it is necessary to increase the village branding of any potential sub-sectors that the village has. Therefore, it is carried out in several stages; field observations, interviews, documentation and data analysis related to village economic potential. With the result that the lack of public understanding of product marketing and promotion is the main obstacle in developing local potential. The community responded to this by providing suggestions and ideas to each other so that their village could develop. Apart from that, this activity also introduces the use of social media to help branding and promotion of villages and UMKM products in Kemlagi Village, Mojokerto Regency.

In the competitive world of business, identifying high-risk customers is critical to minimizing churn rates and increasing profitability. This research uses data mining techniques using the C4.5 decision tree algorithm to classify customers based on their churn risk. The research stages include data collection, cleaning, data processing, as well as dividing the data into training and testing sets. The implementation of this algorithm was carried out using RapidMiner software, which facilitates customer clustering and predicting behavior based on historical attributes. The evaluation results show the model has an accuracy of 74.59%, with precision and recall indicating the model's ability to identify high-risk customers. Thus, the Decision Tree C4.5 algorithm is proven to be effective in supporting decision making for customer churn risk mitigation strategies.

This study aims to analyze the implementation of interdisciplinary project-based remedial activities through infographic media in the Social Studies subject Phase E in class X MAN 2 Malang City after the implementation of the odd semester summative assessment. This study uses a descriptive qualitative method with data collection techniques through observation, interviews, and documentation. The results of the study indicate that this activity is effective in helping students understand the Social Studies material by exploring topics in depth using relevant data and sources. In addition, students are able to understand the functions and roles of geography, sociology, history, and economics in solving real problems, strengthening research and collaboration skills, and increasing learning motivation. Teachers and students also feel the efficiency of time and resources. However, this study identified several obstacles faced by students, including difficulties in dealing with less competent group members, challenges in using barcodes as references, finding the right infographic design, classifying topics in an interdisciplinary perspective, and dividing group tasks. This study recommends infographic design training, intensive guidance for group management, and more structured learning strategies in implementing an interdisciplinary approach.

The rapid advancement of information and communication technology has transformed and opened business perspectives and operations, particularly in UMKM the photography industry. As the demand for online photography services continues to rise, it is crucial for service providers to develop efficient information systems to manage photo sales effectively. The research titled "Development of the POVSHOT Mobile Application for Online Photo Sales Using Flutter and MySQL" aims to facilitate online photo sales through the implementation of Flutter technology and a MySQL database. The findings indicate that the "POVSHOT" application successfully integrates features such as photo uploading, payment management, and user administration within a user-friendly interface. This study suggests that the use of mobile applications can enhance security in the photo sales process and provide a better experience for users. The implications of this research highlight that photography service providers can leverage mobile technology to expand their market reach and improve customer satisfaction through a more integrated and responsive system.

The increasing unpredictability of climate change demands a system capable of automatically detecting rainfall and providing early warnings. This study aims to design and develop a rain detection system based on a water sensor and LED using an Arduino Uno microcontroller. The system operates by detecting water presence on the rain sensor and providing a visual indication through an LED. The research methodology follows a Research and Development (R&D) approach, including literature review, hardware and software design, implementation, and system testing. The test results indicate that the system can accurately detect rainfall and respond to weather changes in real-time. This system has the potential to be applied in various sectors, such as agriculture, transportation, and industry, to mitigate risks caused by sudden rain. Further development can integrate Internet of Things (IoT) technology for remote weather monitoring.

Virtualisasi telah menjadi teknologi kunci dalam komputasi modern, memungkinkan penggunaan sumber daya fisik secara efisien dan fleksibel. Proses ini memungkinkan eksekusi beberapa sistem operasi atau aplikasi secara bersamaan pada satu perangkat fisik, memberikan isolasi yang lebih baik dan manajemen yang lebih sederhana. Dalam konteks ini, Ubuntu, sebagai salah satu distribusi Linux terpopuler, menawarkan berbagai alat dan platform virtualisasi seperti KVM, OpenStack, dan LXD, yang mendukung pengembangan dan pengelolaan infrastruktur komputasi. Penelitian ini bertujuan untuk mengeksplorasi aspek-aspek penting dari virtualisasi di Ubuntu, termasuk teknik implementasi, alat yang tersedia, serta manfaat dan tantangan dalam penerapannya. Dengan memahami virtualisasi secara mendalam, profesional IT diharapkan dapat meningkatkan efisiensi dan efektivitas pengelolaan infrastruktur sesuai kebutuhan modern yang terus berkembang. Hasil penelitian ini diharapkan dapat memberikan wawasan tentang fleksibilitas dan skalabilitas yang ditawarkan oleh teknologi virtualisasi, serta kontribusinya terhadap pengembangan perangkat lunak dan pengelolaan sumber daya di lingkungan produksi.

Sinar Bhakti Village, located in Ogan Komering Ulu Regency, holds significant potential in rubber plantation management. However, suboptimal rubber tapping techniques often pose a major challenge for beginner farmers, resulting in low production yields and damage to rubber trees. This community service program aims to empower beginner farmers through training on optimal rubber tapping techniques. The method used was a participatory approach with hands-on field training. The training was conducted on Saturday, January 19, 2025, and included the introduction of tapping tools, proper tapping techniques, and post-tapping tree care. The activity involved beginner farmers in Sinar Bhakti Village. The results indicate that the training successfully enhanced participants' understanding of proper rubber tapping techniques. All participants effectively applied the techniques during field simulations. Additionally, participants demonstrated increased confidence in managing rubber plantations independently. This program positively impacted not only rubber productivity but also the economic sustainability of the village community.

The use of technology in website-based buying and selling transactions has grown rapidly, especially in e-commerce. However, marketing of processed sea cucumber products is still done conventionally, which causes limited market reach and transaction efficiency. This study aims to develop a web-based e-marketspace system to improve the effectiveness of marketing and transactions of processed sea cucumber products. The method used in this study is the Web Information System Development Methodology (WISDM), which allows for rapid and sustainable system development according to user needs. The results of the study indicate that the system developed can improve transaction efficiency, expand marketing reach, the development of a website-based e-marketspace system for selling sea cucumbers can provide significant benefits for business actors in increasing efficiency and marketing reach. This system simplifies the transaction process by providing a digital platform that can be accessed by customers widely, thus supporting the growth of the marine product industry, especially processed sea cucumber products.
 

Perkembangan digitalisasi menjadikan teknologi informasi sebagai elemen penting bagi organisasi dalam menghadapi dinamika bisnis yang kompleks. Evoluz adalah sistem manajemen tugas dan pelaporan yang bertujuan untuk mempermudah alur kerja internal dan meningkatkan layanan pelanggan. Penelitian ini mengevaluasi sistem Evoluz menggunakan kerangka ITIL V.3, khususnya domain Service Design, untuk mengidentifikasi kelebihan dan kekurangan serta memberikan rekomendasi perbaikan. Metode yang digunakan adalah pendekatan kualitatif terstruktur melalui survei, wawancara, dan analisis dokumentasi. Hasil penelitian menunjukkan bahwa meskipun Evoluz efektif dalam manajemen tugas, ditemukan beberapa kesenjangan pada komponen ITIL seperti Service Catalogue Management dan Service Level Management. Sebanyak 25% SLA tidak tercapai, dan katalog layanan belum komprehensif. Rekomendasi perbaikan meliputi pembaruan katalog layanan, otomatisasi pemantauan SLA, serta peningkatan kapasitas dengan migrasi ke cloud.