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The advancement of information technology has encouraged organizations to transform their data management practices, including those within the electrical power sector. PT PLN (Persero) UP3 Lubuk Pakam previously utilized Google Sheets to store and manage electrical energy loss data. However, this approach posed data security risks, as the files could be accessed and modified by unauthorized individuals. To overcome these limitations, this study developed a web-based information system specifically designed for the Electricity Energy Transaction Division (TEL) to replace Google Sheets as a platform for managing energy loss data. The proposed web application integrates a Role-Based Access Control (RBAC) mechanism, ensuring that only administrators are authorized to input, edit, or delete data, while other users can only view validated records. Furthermore, the system incorporates interactive data visualization through real-time charts, facilitating effective monitoring and analysis of electrical energy losses. The implementation of this system is expected to enhance data security, accuracy, and management efficiency within the TEL Division of PT PLN UP3 Lubuk Pakam.  

This study analyzes pronunciation learning activities in the English class at SDN 060877 through direct classroom observation techniques. The research aims to understand how teachers organize pronunciation instruction, the strategies applied during learning sessions, and the level of student participation in practicing correct sounds, stress patterns, and intonation. Using a qualitative descriptive approach, data were collected through on-site observations focusing on teaching procedures, interaction patterns, learning media, and students’ responses. The findings indicate that pronunciation learning is integrated into reading and speaking activities, where the teacher models sound, guides repetition drills, and provides corrective feedback. Students demonstrate varied levels of confidence, with some actively engaging in pronunciation tasks while others rely heavily on teacher prompts. Environmental factors, such as limited audio-media tools and large class size, affect the intensity and effectiveness of practice sessions. Despite these challenges, classroom interactions show that learners gradually improve their sound accuracy and rhythm through continuous modeling and peer practice. This study concludes that direct observation provides comprehensive insights into real classroom dynamics, revealing both the strengths and areas needing improvement in pronunciation teaching. Recommendations are offered to enhance instructional techniques, learning materials, and student engagement.

The rapid advancement of information technology has increased the adoption of digital service applications, including AxisNet as Axis’s official platform for purchasing data packages, checking balances, and accessing promotional features. However, varying levels of user satisfaction particularly among users in Purwokerto highlight the need for a comprehensive evaluation of the application's service quality. This study aims to measure user satisfaction with AxisNet by applying the End User Computing Satisfaction (EUCS) model, which consists of five key dimensions: content, accuracy, format, timeliness, and ease of use. Data were collected from 114 respondents through a structured questionnaire and analyzed using IBM SPSS, including validity testing, reliability testing, and simultaneous testing. The results indicate that all instruments are valid and reliable. Simultaneously, the five EUCS dimensions significantly influence user satisfaction. Partially, the dimensions of content, accuracy, timeliness, and ease of use demonstrate a positive effect, while the format dimension shows a negative effect, suggesting that improvements are needed in the application's visual design. These findings provide empirical insight into the factors shaping user satisfaction with AxisNet and serve as a strategic reference for enhancing the quality and effectiveness of digital service applications.

This study describes the development of a web-based Archival Information System aimed at improving the efficiency and accuracy of managing incoming and outgoing correspondence at the Teluk Nibung Sub-District Office in Tanjungbalai City. The system enhances administrative workflows by digitizing key processes, including the receipt, verification, recording, and archiving of incoming letters, as well as the preparation and distribution of outgoing letters. Management of incoming and outgoing documents is handled separately to ensure systematic processing and to reduce errors commonly found in manual administration. Developed using web-based technologies and supported by a MySQL database, the system enables flexible access, automated data storage, and faster document retrieval. The implementation results indicate notable improvements in administrative performance, such as quicker processing times, reduced reliance on paper-based archives, and improved data security. Overall, the system supports the modernization of public sector administration and contributes to more effective, reliable, and sustainable archival management practices at the sub-district office level.

Electronic Medical Record (EMR) is an essential component of hospital digital transformation aimed at improving administrative efficiency and service quality. This study aims to analyze the factors influencing the implementation of EMR in outpatient registration at a private hospital in North Jakarta. A mixed-methods design was employed, combining quantitative data collected from questionnaires completed by 30 registration staff with qualitative data obtained through structured interviews and direct observation. The logistic regression analysis revealed that Training and Staff Competence (X2) had a significant positive effect on outpatient registration (OR 30.663; p=0.040), while System Integration and Data Security (X4) also showed a significant effect (OR 15.121; p=0.047). In contrast, Technological Infrastructure Readiness (X1) was positive but not significant (p=0.112), and Organizational Culture and Managerial Support (X3) was negative and not significant (p=0.954). Simultaneously, the model explained 72.1% of the variation in registration effectiveness (Nagelkerke R²=0.721) with a classification accuracy of 93.3%. Qualitative findings supported the quantitative results, highlighting insufficient staff training, persistent technical issues in BPJS system bridging, and difficulties faced by elderly patients in adapting to digital registration. Elderly patients still required staff assistance and simple educational media such as tutorial videos displayed in hospital waiting areas. This study concludes that staff competence and system integration are the key determinants of successful EMR implementation in outpatient registration. It is recommended that hospitals strengthen continuous training programs, improve network and server stability, and expand patient education initiatives to ensure effective, efficient, and patient-friendly digital services.

The rapid development of information technology has encouraged various educational institutions, including non-formal education providers, to utilize digital media as an effective means of information dissemination and communication with the wider community. Taman Pendidikan Al-Qur’an (TPQ) Jabal Annur, located in Tambun Selatan, Bekasi Regency, still experiences limitations in delivering information to the public due to the absence of a website-based information medium. Currently, information related to the institutional profile, learning activities, schedules, and official announcements is conveyed through conventional methods, which are less effective and have limited reach. Therefore, this community service activity aims to assist TPQ Jabal Annur in developing a simple, functional, and accessible information website using HTML and CSS, as well as deploying it through the GitHub Pages platform. The implementation method consists of several stages, including initial observation to identify partner needs, website interface and content design, website development, and implementation and deployment. The result of this activity is an official TPQ website that can be accessed online and functions as a centralized information medium for students, parents, and the surrounding community. The availability of this website is expected to enhance the effectiveness, accuracy, and accessibility of information delivery, as well as to support the digital transformation process in non-formal religious education institutions in adapting to the demands of the digital era.

 Digital transformation in public service is an inevitable necessity in the era of modern governance. This study aims to analyze the effectiveness of the implementation of the Smart Civil Registration System (Smart System Dukcapil) in digital administrative services in Palangka Raya City as part of the national e-government initiative and the strengthening of electronic-based governance. The research employs a qualitative descriptive method, collecting data through in-depth interviews, direct observations, and document analysis of relevant regulations and the implementation of the system within the Department of Population and Civil Registration (Disdukcapil) of Palangka Raya City.The findings indicate that the implementation of the Smart System Dukcapil through applications such as the Sistem Informasi Dukcapil Oloh Itah (SI-DOI) and Digital Population Identity (IKD) has significantly improved efficiency, transparency, and data accuracy in population administration services. These digital innovations have streamlined bureaucratic processes, minimized physical interaction, and enhanced public satisfaction with administrative services. However, the system’s effectiveness is still constrained by challenges such as limited internet infrastructure in peripheral areas, low digital literacy among citizens, and inadequate technical capacity among civil servants in operating digital systems optimally. Theoretically, the implementation of the Smart System Dukcapil reflects the realization of good governance and smart governance principles through the integration of technology, bureaucratic reform, and community participation. This study recommends strengthening human resource capacity, expanding digital infrastructure, and promoting continuous public education to ensure system sustainability. Consequently, digital population administration in Palangka Raya has the potential to become an innovative, inclusive, and adaptive model for regional public service governance.

Power transformer theft, a pervasive issue disrupting critical infrastructure, necessitates the development of cost-effective and energy-autonomous security solutions. This paper presents the design and implementation of a detection-focused anti-theft framework that integrates a Raspberry Pi Zero W, camera module, and passive infrared (PIR) motion sensors powered by a solar system for continuous monitoring. The system is designed for remote, off-grid deployment, utilizing a headless Raspberry Pi powered by a 5V solar panel and power bank to ensure energy autonomy. Upon motion detection, captured images are processed on the edge device using OpenCV’s Haar Cascade classifier, optimized for upper-body detection to minimize false positives and verify human presence. Captured images are processed locally on the edge device using OpenCV’s Haar Cascade classifier to confirm human presence before an alert is sent to the mobile application, emphasizing real-time operation and low latency. Once an intrusion is confirmed, the images are saved locally and uploaded via the Secure File Transfer Protocol to a custom-developed Android application. The app provides a dedicated remote monitoring interface, enabling secure file transfer and system access, while providing users with immediate notifications and image management capabilities. The system emphasizes low power consumption, real-time operation, and low deployment cost. Tests over 200 triggered events under varied environmental conditions achieved 90% detection accuracy with an average latency of 4.5 s. Solar autonomy was maintained for approximately 24 h under normal operation. It is concluded that the integration of solar power, edge computing of images, and mobile monitoring provides a feasible, scalable, and financially viable framework for securing transformers, especially in resource-constrained environments.

 Digital transformation in public service is an inevitable necessity in the era of modern governance. This study aims to analyze the effectiveness of the implementation of the Smart Civil Registration System (Smart System Dukcapil) in digital administrative services in Palangka Raya City as part of the national e-government initiative and the strengthening of electronic-based governance. The research employs a qualitative descriptive method, collecting data through in-depth interviews, direct observations, and document analysis of relevant regulations and the implementation of the system within the Department of Population and Civil Registration (Disdukcapil) of Palangka Raya City.The findings indicate that the implementation of the Smart System Dukcapil through applications such as the Sistem Informasi Dukcapil Oloh Itah (SI-DOI) and Digital Population Identity (IKD) has significantly improved efficiency, transparency, and data accuracy in population administration services. These digital innovations have streamlined bureaucratic processes, minimized physical interaction, and enhanced public satisfaction with administrative services. However, the system’s effectiveness is still constrained by challenges such as limited internet infrastructure in peripheral areas, low digital literacy among citizens, and inadequate technical capacity among civil servants in operating digital systems optimally. Theoretically, the implementation of the Smart System Dukcapil reflects the realization of good governance and smart governance principles through the integration of technology, bureaucratic reform, and community participation. This study recommends strengthening human resource capacity, expanding digital infrastructure, and promoting continuous public education to ensure system sustainability. Consequently, digital population administration in Palangka Raya has the potential to become an innovative, inclusive, and adaptive model for regional public service governance.

Learning assessment is a crucial element in the educational process that aims to measure how well students understand the material taught. The tools chosen for measurement have a significant influence on the validity and accuracy of the assessment results. At MAN 2 Bantul, educators generally use two types of measurement tools, namely multiple-choice tests and essay tests. This study aims to assess the effectiveness of essay tests in comparison with multiple-choice tests in assessing student learning achievement at MAN 2 Bantul, using the direct interview method. This study was conducted to gain insight into the views of teachers and students regarding the effectiveness of both types of tests in the educational evaluation process. Data were collected through direct interviews with teachers and students who had experience in using both types of measurement tools. Data analysis was obtained using a descriptive qualitative approach to explore their views and experiences regarding the accuracy and appropriateness of tests in assessing learning outcomes. The findings from the interviews showed that multiple-choice tests were considered more effective and practical in measuring student learning outcomes because they used the JMD (Jogja Madrasah Digital) application, which immediately displayed the scores. However, the teachers also agreed that essay tests provided a more comprehensive analysis of learning outcomes because they encouraged students to think critically. This study recommends the implementation of a combination of both types of exams to make learning evaluation more efficient.

This study explores the implementation of an electronic Human Resource Management System (e-SDM) in the Gubeng sub-district of Surabaya to optimize civil servant (PNS) leave management. The primary focus is on assessing how digitalization improves efficiency, transparency, accountability, and service quality in human resource administration, particularly in leave processing. Traditionally, manual procedures required 7-14 days to approve leave requests, involved multiple steps, manual calculations, and were prone to errors, delays, and lack of transparency. The introduction of the e-SDM system significantly reduces processing time to approximately one day, enabling online submission, real-time monitoring, and electronic approval accessible anytime and anywhere via smartphones. The system automatically calculates leaves balances and prevents over-application, ensuring data accuracy and reducing misuse. Besides operational efficiency, the system enhances transparency by providing accessible real-time status updates, creating an audit trail for each decision, and making the process auditable and accountable. Despite these advantages, challenges such as user resistance, digital literacy, infrastructure issues, and system integration remain. This research employs descriptive-analytical methods, combining interviews, observations, and documentation, to analyze the effectiveness of e-SDM implementation. The findings indicate that digitalization has streamlined leave management, minimized administrative burdens, and improved data accuracy. Moreover, it fosters a fairer and more transparent work environment, reinforcing good governance principles and supporting Surabaya's vision to become a smart city. The research underscores the importance of technological adaptation within bureaucratic reforms and offers strategic recommendations for further system improvements. Overall, the successful adoption of e-SDM in Gubeng serves as a model for digital transformation in public service delivery, contributing to more efficient, transparent, and accountable governance in local government institutions.

This research aims to design and build a web-based New Student Admission Information System (PPDB) at Marawang State Elementary School. This system was developed as a solution to improve efficiency, transparency, and accuracy in the process of admitting new students. By utilizing web-based technology, prospective students and parents can register online, upload required documents, and monitor registration status in real-time. The school has the convenience of verifying data, managing information, and generating admission reports automatically. Data security is an important aspect of this system, so it is designed with personal information protection features to maintain the confidentiality of students. The system development method is carried out through a web-based approach that allows flexible access from a variety of devices. The results of the study show that the web-based PPDB system is able to speed up the administration process, reduce manual errors, and increase user satisfaction. The implementation of this system not only provides benefits for Marawang State Elementary School, but can also be used as a model for other schools in adopting a similar information system. Thus, the web-based PPDB system contributes to the modernization of basic education management and supports the creation of more effective and transparent educational services.

Academic writing skills are one of the essential aspects of developing students’ academic literacy from the beginning of their university studies. However, most first-year students in the 2025 academic year in the English Department, Faculty of Languages and Literature, Universitas Negeri Makassar, still face difficulties in understanding the structure, language, and ethic of academic writing. This community service aims to improve the academic literacy skills of first-year students through a comprehensive and practical academic writing training program. The implementation methods included several stages, namely pre-test, material presentation, writing exercise, and post-test. The Training materials covered the structure of scientific papers, the use of academic language, paraphrasing techniques, citation ethics, and reference management using reference manager tools. The participants consisted of 40 first-year students who took part in a full-day training session. The results showed a significant improvement in all assessment aspects, with the average score increasing from 56.8 in the pre-test to 83.9 in the post-test. The highest improvement was observed in the accuracy of citation and referencing, which increased by 33.2%. These findings indicate that the training effectively enhanced students’ understanding of systematic and ethical principles of academic writing. Therefore, this activity contributes to strengthening the academic culture and preparing students for academic writing during their studies.

Academic writing skills are one of the essential aspects of developing students’ academic literacy from the beginning of their university studies. However, most first-year students in the 2025 academic year in the English Department, Faculty of Languages and Literature, Universitas Negeri Makassar, still face difficulties in understanding the structure, language, and ethic of academic writing. This community service aims to improve the academic literacy skills of first-year students through a comprehensive and practical academic writing training program. The implementation methods included several stages, namely pre-test, material presentation, writing exercise, and post-test. The Training materials covered the structure of scientific papers, the use of academic language, paraphrasing techniques, citation ethics, and reference management using reference manager tools. The participants consisted of 40 first-year students who took part in a full-day training session. The results showed a significant improvement in all assessment aspects, with the average score increasing from 56.8 in the pre-test to 83.9 in the post-test. The highest improvement was observed in the accuracy of citation and referencing, which increased by 33.2%. These findings indicate that the training effectively enhanced students’ understanding of systematic and ethical principles of academic writing. Therefore, this activity contributes to strengthening the academic culture and preparing students for academic writing during their studies.

This study aims to implement an information retrieval system for cryptocurrency data using an attribute-based approach integrated with the Vector Space Model (VSM). The primary objective is to develop a system capable of retrieving the most relevant digital asset information according to specific search attributes, including positive sentiment, price fluctuation, and prediction confidence level. The research adopts a descriptive qualitative method combined with an experimental approach to evaluate the retrieval performance of the cosine similarity algorithm on normalized numerical data. Data preprocessing and attribute weighting were conducted to ensure consistency and improve retrieval accuracy. The experiment demonstrates that the proposed system achieves a Precision@5 value of 1.0, which indicates that all top-five retrieved results are fully relevant to user queries. These findings validate the effectiveness of the attribute-based VSM in analyzing multidimensional cryptocurrency datasets. Overall, this research contributes to the advancement of information retrieval applications in the cryptocurrency domain, particularly for supporting data-driven decision-making and intelligent financial analysis.

Goals – Goals from studies This is For explore approach strategic in development System Information Management (SIM) as integral part in support digital transformation of modern organizations. Study This emphasize importance integration technology information , effective data management as well as improvement digital competence resources Power man in operation system. Design/ methodology / approach – Conceptual article This use method review library with analyze various work relevant academic and technical manuals , in particular related implementation of SIM in the sector public and private . Study This referring to the works Jatnika et al. (2022–2024), including utilization Microsoft Office applications as skills supporting basis​ organizational digital literacy . Findings – Findings studies This show that SIM development is not just effort technical , but rather need strategic in support digital transformation . Key strategies covers design modular systems , data mining integration , training programs based users , and evaluation system in a way periodic . Components This allows organization build responsive and adaptive SIM ecosystem . Implications practical – Organizations that want to do digital transformation is necessary invest in development digital capabilities of sources Power the human as well as ensure effectiveness use developed SIM system in a way strategic can become driving force main in increase efficiency , accuracy , and capability taking decision across work units . Originality / value – Study This offers a conceptual model structured about development of SIM in context digital transformation , based on literature applications and needs organizations in the real world . This article give outlook practical for taker policy , IT managers , and HR developers .  

The employee leave application information system is a digital solution designed to simplify the process of submitting, approving, and managing leave within an institution. This internship project resulted in the development of a system called SiCuti, which was built using the Laravel framework with a MySQL database. The system provides two main roles: employees and administrators/supervisors. Employees can apply for leave according to their entitlements, such as annual leave with a maximum of 12 working days, maternity leave for 3 months, pilgrimage leave (Hajj) which can be taken once during their service period, as well as special leave for important reasons such as marriage or the death of an immediate family member, typically lasting 1–3 days. When applying, employees may also upload supporting documents and monitor the status of their applications through the leave status menu.Administrators or supervisors have broader authority, including reviewing the list of leave requests, approving or rejecting applications, and managing employee leave quotas to ensure compliance with regulations. In addition, administrators can track the complete leave history of employees through an integrated dashboard. This feature supports faster, more transparent, and accountable decision-making processes.The results of local testing indicate that SiCuti has the potential to increase efficiency in administrative leave processes that were previously carried out manually, making them faster, more transparent, and more structured. The interactive dashboard design also facilitates monitoring from both employees and administrators. With the implementation of SiCuti, it is expected that the leave management process can reduce the risk of human error, ensure data accuracy, and support transparency and accountability in human resource management once the system is fully deployed within the institution.

The development of information technology has had a significant effect on the management of accounting information systems (AIS) within organizations, including Savings and Loan Cooperatives (KSP). This study aims to obtain empirical evidence regarding the effect of information technology sophistication, top management support, and personal capability on the performance of accounting information systems (AIS) in Savings and Loan Cooperatives (KSP) in Badung Regency. The implementation of an effective AIS is essential to enhance efficiency, accuracy, and the relevance of financial information to support managerial decision-making in the digitalization era. This study employs a quantitative approach with an associative design. The research population includes all registered and active KSP employees who have used information systems in Badung Regency, with a sample of 90 respondents determined through the purposive sampling method. Primary data were obtained through questionnaires and analyzed using multiple linear regression. The results indicate that information technology sophistication has a positive and significant effect on AIS performance, top management support has a positive and significant effect on AIS performance, and personal capability has a positive and significant effect on AIS performance.

This research seeks to examine the incorporation of information technology in educational data management as a tactic to improve public service accountability in Sidoarjo Regency. The context of this study stems from the regional government’s requirement to enhance educational data management systems that are still only partially integrated and lack transparency for making decisions based on evidence. By implementing interconnected digital educational systems, Sidoarjo aims to create effective, transparent, and performance-driven governance. Employing a qualitative case study methodology, this study included participants from the Department of Education and Culture, school administrators, data managers, digital system creators, and members of the community. Data were gathered through thorough interviews, observations, and examination of documents related to policies on educational digitalization. The results show that the incorporation of information technology has enhanced administrative efficiency, accuracy in reporting, and public access to educational data. Nonetheless, obstacles persist in digital literacy, uneven infrastructure across schools, and restricted coordination between agencies. The research emphasizes the significance of teamwork in leadership, clear processes, and community involvement in enhancing public accountability. Suggestions involve establishing a regional education data center and ongoing training initiatives for teachers to maintain thorough digital transformation within the Sidoarjo education framework

The use of Search-Based Software Engineering (SBSE) for optimizing software architecture has evolved from fully automated to interactive approaches, integrating human expertise. However, current interactive tools face limitations: they typically support only single decision-makers, confine architects to passive roles, and induce significant cognitive fatigue from repetitive evaluations. These issues disconnect them from modern, team-based software development, where collaboration and consensus are crucial. To address these shortcomings, we propose "ArchEvolve," a novel framework designed to facilitate collaborative, multi-architect decision-making. ArchEvolve employs a cooperative coevolutionary model that concurrently evolves a population of candidate architectures and distinct populations representing each architect's unique preferences. This structure guides the search towards high-quality consensus solutions that accommodate diverse, often conflicting, stakeholder viewpoints. An integrated Artificial Neural Network (ANN) serves as a preference learning module, trained on explicit team feedback to act as a surrogate evaluator. This active learning cycle substantially reduces the number of required human interactions and alleviates user fatigue. Empirical evaluation on two industrial case studies (E-Commerce System and Healthcare Management System) compared ArchEvolve to a state-of-the-art interactive baseline. Results indicate that ArchEvolve achieves statistically significant improvements in both solution quality and consensus-building. The preference learning module demonstrated over 90% accuracy in predicting team ratings and reduced human evaluations by up to 46% without compromising final solution quality. ArchEvolve provides a practical, scalable framework supporting collaborative, consensus-driven architectural design, making interactive optimization a more viable and efficient tool for real-world software engineering teams by intelligently integrating cooperative coevolutionary search with a preference learning surrogate.