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Background: Trigeminal neuralgia (TN) is often associated with neurovascular compression in the trigeminal nerve root entry zone, necessitating the simultaneous visualisation of nerves and blood vessels. Fusion of 3D SPACE and 3D TOF MRA images provides an integrated neurovascular view; however, not all hospitals have fusion software. This study developed a MATLAB-based image fusion method as an alternative and evaluated its equivalence to hospital-based fusion software.Methods: This study employed a descriptive quantitative research design, conducted in November 2025 at Diponegoro National Hospital and Dr Kariadi General Hospital in Semarang. A total of 16 brain MRI datasets (3D SPACE and 3D TOF MRA) were fused using hospital software and the MATLAB fusion application (MATLAB R2025b GUI). The fusion results were assessed by specialist radiologists. Diagnostic performance metrics (sensitivity, specificity, NDP, NDN, accuracy) were calculated, and paired differences were tested using the McNemar test. Intra-observer reliability was assessed using percentage agreement and Cohen’s Kappa.Results: MATLAB fusion yielded a sensitivity of 90.91%, specificity of 80.00%, NDP of 90.91%, NDN of 80.00%, and accuracy of 87.50%; the McNemar test (p=1.000) indicated no significant difference. Intra-observer reliability was very good (percent agreement 94%; Kappa 0.875). These findings indicate that MATLAB-based fusion is equivalent to hospital software fusion on the study data and has the potential to serve as an alternative in facilities without fusion software, provided that registration standardisation and user training are in place.

Many senior high school students face significant difficulties in generating ideas, organizing thoughts, and selecting appropriate vocabulary when writing descriptive texts. Traditional teaching methods often limit creativity, making the integration of visual media crucial. Therefore, this study aims to develop creative poster-based learning module for teaching descriptive writing. A Research and Development (R&D) design was employed, adapting the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. However, due to time constraints, this research is strictly limited to the Analysis (Needs Analysis) and the initial Development (Prototype Development) stages. The participants for the needs analysis consisted of 22 senior high school students in Indonesia, selected through purposive sampling. Data were collected using an online needs analysis questionnaire. The findings indicate a strong student preference for visual support, which informed the design and creation of a poster-based learning module prototype intended to help students visualize concepts. The implications suggest that while the prototype aligns with student needs, further research is required to validate and test the product.

This study aims to design and develop a functionally efficient and operationally effective Internet of Things (IoT)-based air quality monitoring system for radiology departments. The system utilises a DHT22 sensor integrated with an ESP32 microcontroller to monitor the temperature and humidity of diagnostic rooms in real time, and to display the data via the UdaraKu mobile application. The research method employed a quantitative experimental approach focused on measuring system performance, specifically the accuracy of the temperature and humidity sensors. The research model used was the Research and Development (R&D) method, aimed at transforming conventional air quality monitoring in radiology into a real-time digital system based on IoT. The research results indicate that the IoT-based monitoring system is capable of maintaining room temperature and humidity stability within the ideal range, namely 22–24°C and 50–60% RH, in accordance with international standards. This improvement in environmental stability has a direct impact on reducing noise in digital radiography images, as evidenced by an increase in the Signal-to-Noise Ratio (SNR). Instrument validation demonstrated a high level of reliability with a Cronbach’s Alpha value of 0.848, reinforcing the reliability of the data and the system. Overall, the IoT-based air quality monitoring system has proven effective in controlling noise in digital radiography images, improving the quality of diagnostic services, and supporting patient safety principles and operational efficiency within radiology departments.

This community service activity aims to improve the effectiveness of clean water distribution management through the implementation of a Water Level Control (WLC) system as an automatic control for water pumps and three-phase motors at a regional drinking water supply company in Lamongan. The methods employed include field observation, problem identification, system design and implementation, as well as periodic evaluation of system performance. The activity focuses on the water treatment unit by conducting control and monitoring of operational parameters such as frequency (Hz), pump pressure, and flow stability to ensure optimal water distribution according to consumer needs. The results indicate that the implementation of the WLC system enhances operational efficiency, minimizes human error, and supports more structured and sustainable equipment maintenance. In addition, this activity contributes to improving the knowledge and technical skills of personnel in operating, monitoring, and maintaining automated control systems. In managing automation-based technology in a professional and independent manner, human resource capacity is strengthened, while the quality of clean water services is also improved through this community service program.

This study explored how integrating YouTube video analysis into pre-writing activities can support idea generation and coherence in students’ writing. Writing is often challenging for EFL learners, especially in developing ideas and organizing them logically. To address this, the study used YouTube as a pre-writing tool that provides visual and auditory input to stimulate creativity and critical thinking. This research employed a descriptive qualitative method using a YouTube video titled “Writing Process: Pre-Writing” from Mr. Paige’s English Writing Center and open-ended questionnaires answered by 30 English Literature students. The findings showed that 70% of students agreed that watching or analyzing YouTube videos before writing helped them generate ideas more easily, while 56.7% found the activities more engaging and 53.3% reported better organization of thoughts. Additionally, 50% of participants felt more confident to start writing, and 63.3% believed that teachers should integrate video analysis into writing classes. These results indicate that YouTube-based pre-writing activities enhance idea generation, coherence, and motivation in writing. Overall, YouTube video analysis proves to be an effective digital learning strategy that combines creativity, engagement, and logical organization in the writing process.

Wolowiro Village, Paga District, Sikka Regency possesses abundant coconut resources; however, their utilization remains limited and has not yet generated optimal economic value for the local community. This community service program aimed to improve community knowledge and skills in processing coconuts into Virgin Coconut Oil (VCO) as a value-added product with the potential to increase household income. The program employed socialization activities, presentations, educational video screenings, and hands-on training in VCO production using the fermentation method. Participants included village officials, housewives, and local residents who were actively involved in all stages of the training, including raw material selection, coconut grating, coconut milk extraction, fermentation, oil separation, and final product filtration. The results demonstrated a significant improvement in participants’ understanding and practical skills related to VCO production. Community members were able to independently produce VCO and showed strong enthusiasm for developing coconut-based micro-enterprises. Furthermore, the program increased public awareness of the importance of utilizing local resources as economically valuable products. Therefore, VCO production training can serve as an effective community empowerment strategy to support economic development and improve community welfare through the utilization of local agricultural resources.

Bullying remains a serious issue in elementary schools, affecting children’s psychological, social, and academic well-being. Limited student understanding of the forms and impacts of bullying encouraged students of the Community Service Program (KKN) from Mayjen Sungkono University to implement an anti-bullying education program at Tawar State Elementary School. This activity aimed to enhance students’ understanding of bullying while fostering empathy and care toward peers. The program employed an educative–participatory approach through presentations, interactive discussions, question-and-answer sessions, and ice-breaking activities tailored to the characteristics of elementary school students. The participants consisted of 39 students from grades 4 and 5. Evaluation was conducted through observations of student participation, enthusiasm, and their ability to answer questions related to the delivered material. The results indicated that most students were able to understand the concept of bullying, its types, negative impacts, and prevention strategies. Furthermore, students began to apply anti-bullying values in their daily social interactions within the school environment. Anti-bullying education is expected to serve as a preventive measure in creating a safe, comfortable, and supportive school environment that optimally supports students’ growth and development.

This community service program aims to improve adolescents’ financial literacy through an educational initiative entitled “Smart Teens: Managing Money Without Drama”, conducted for the youth of Vihara Dhamma Bhakti Tangerang. The program is motivated by the relatively low level of financial literacy among adolescents, which may lead to consumptive behavior and a lack of personal financial management skills from an early age. The methods employed include interactive lectures, financial management simulations, and group discussions covering basic financial planning, saving habits, and expense control. The results indicate an improvement in participants’ understanding of fundamental financial concepts, such as managing allowances, the importance of saving, and the ability to distinguish between needs and wants. Furthermore, participants demonstrated more responsible attitudes in making financial decisions. This program is expected to serve as an effective community-based financial literacy education model in fostering healthy financial behavior among adolescents.

Zakat is a key instrument in the Islamic economic system, functioning as a mechanism for income redistribution and poverty alleviation. However, zakat management at the level of mosque-based Zakat Collection Units (Unit Pengumpul Zakat/UPZ) still faces significant challenges, particularly in terms of managerial capacity, administrative systems, and institutional governance. This community service project aims to optimize the collection and distribution of zakat through capacity building of the UPZ management at Al-Hidayah Mosque, Mandailing Natal. The study employed a participatory approach consisting of observation, joint planning, socialization, training, mentoring, and evaluation stages. Data were collected using observation, interviews, and structured questionnaires administered through pre-test and post-test to measure participants’ knowledge improvement. Data analysis was conducted using a descriptive comparative method to assess changes before and after the intervention. The results indicate a significant improvement in the managerial capacity of UPZ administrators, as reflected by an increase in the average score from 55% in the pre-test to 80% in the post-test. In addition, improvements were observed in zakat management practices, including the establishment of simple financial recording systems, the development of a structured database of donors (muzakki) and beneficiaries (mustahik), and enhanced transparency and accountability. Qualitatively, the program also fostered behavioral change among administrators, the emergence of local leadership, and increased public trust in the UPZ. This study concludes that participatory-based socialization, training, and mentoring are effective in strengthening institutional capacity and optimizing zakat management at the grassroots level. The findings highlight the importance of governance and capacity building in enhancing the effectiveness of community-based zakat institutions.

Women's leadership plays an important role in the success of organizations, including in the government sector at the sub-district level. Leaders not only act as directors but also as mentors who are able to understand the needs and character of their subordinates. The female head of TG Sub-district in Surabaya City demonstrates the application of reciprocal relationships between leaders and subordinates through a system of rewards and punishments according to performance achievements, actively monitors subordinate performance, identifies work standard errors, and takes corrective actions. The study aims to analyze the application of transactional leadership style by the female head of TG Sub-district in Surabaya City using Bernard M. Bass's (1990) theory. The type of research used is a qualitative research method with a descriptive approach. Data collection techniques were carried out through observation, interviews, and documentation. Samples were determined using purposive sampling, and data sources included primary and secondary data. The research results indicate that the transactional leadership style of the female village head in TG Village is not yet fully optimal. The application of Contingent Reward can increase motivation and employee performance control, but its implementation in the community is still limited. Management by Exception (Active) carried out on employees has not been consistent, and its application in the community is also not sufficiently felt. Management by Exception (Passive) and Laissez-Faire are shown through corrective actions after problems arise and the freedom to take initiative and make decisions according to standards and policies. The implementation of transactional leadership by female village heads needs to be improved, especially in strengthening the mechanisms of reward and punishment as well as the consistency of supervision of employees and the community so that the leadership implementation runs more optimally.

The hospitality industry is a dynamic sector that demands housekeeping staff to have high adaptability to changes in technology, operational procedures, and guest expectations. This study aims to evaluate the effectiveness of workplace adaptability training in increasing the understanding and adaptation readiness of housekeeping staff at PT X. The research method used was a quasi-experimental design with a one-group pre-test post-test model. Training participants included various job levels, from staff to supervisors. The intervention was carried out through the delivery of conceptual material, discussion of operational case studies, and online reflective sessions. The comparative test results showed a significant difference between the participants' level of understanding before and after the training. All participants experienced a consistent increase in scores, indicating that this training was effective in building employees' cognitive capacity and adaptive behavior. However, the effectiveness of this training needs to be supported by inclusive organizational policies, fair compensation systems, and protection against work risks to reduce the turnover rate of new and daily workers. The study concludes that adaptability training is a vital investment for hotel operational resilience amidst market dynamics.

Taxes are the main source of state revenue that play an important role in financing development. However, the level of taxpayer compliance, especially individual non-employee taxpayers, is still low and fluctuating. This compliance is influenced by several factors, such as trust in the government, tax rates, taxpayer awareness, and tax policies. This study aims to determine the influence of trust in the government, tax rates, taxpayer awareness, and tax policies on the compliance of non-employee individual taxpayers. The population in this study consists of non-employee individual taxpayers registered at the Primary Tax Office under the South Jakarta II Regional Office of the Directorate General of Taxes. The research sample was determined using a purposive sampling technique, resulting in 96 respondents who met the research criteria. The data used is primary data collected through the distribution questionnaires using a likert scale. This study used a multiple linear regression analysis with the help of IBM SPSS Software version 22. The results of this study indicate that trust in the government has a negative effect on taxpayer compliance, tax rates have a positive effect on taxpayer compliance, taxpayer awareness has no effect on taxpayer compliance, and tax policy has a positive effect on taxpayer compliance.

Zakat is a key instrument in the Islamic economic system, functioning as a mechanism for income redistribution and poverty alleviation. However, zakat management at the level of mosque-based Zakat Collection Units (Unit Pengumpul Zakat/UPZ) still faces significant challenges, particularly in terms of managerial capacity, administrative systems, and institutional governance. This community service project aims to optimize the collection and distribution of zakat through capacity building of the UPZ management at Al-Hidayah Mosque, Mandailing Natal. The study employed a participatory approach consisting of observation, joint planning, socialization, training, mentoring, and evaluation stages. Data were collected using observation, interviews, and structured questionnaires administered through pre-test and post-test to measure participants’ knowledge improvement. Data analysis was conducted using a descriptive comparative method to assess changes before and after the intervention. The results indicate a significant improvement in the managerial capacity of UPZ administrators, as reflected by an increase in the average score from 55% in the pre-test to 80% in the post-test. In addition, improvements were observed in zakat management practices, including the establishment of simple financial recording systems, the development of a structured database of donors (muzakki) and beneficiaries (mustahik), and enhanced transparency and accountability. Qualitatively, the program also fostered behavioral change among administrators, the emergence of local leadership, and increased public trust in the UPZ. This study concludes that participatory-based socialization, training, and mentoring are effective in strengthening institutional capacity and optimizing zakat management at the grassroots level. The findings highlight the importance of governance and capacity building in enhancing the effectiveness of community-based zakat institutions.

This study aims to examine how faith rooted in the family has implications for children's character education. The family is the first and foremost environment in human life, where children begin to learn about life values, including faith, morals, and responsibility. In Christian families, parents play a crucial role in instilling and fostering faith through living examples, praying together, and participating in Church life. This study employed a qualitative research method with a descriptive approach. The analysis was conducted by reviewing various scientific sources and Church documents relevant to the research theme, such as Familiaris Consortio and Amoris Laetitia, which emphasize the role of the family as a "domestic Church." The documents of the Second Vatican Council, as well as relevant journals and books, were also used. The results of the study indicate that faith that lives and grows within the family has a significant influence on the formation of children's character. The values ​​of faith taught within the family, such as love, honesty, responsibility, and concern for others, form an important foundation for developing good character. Through consistent faith education within the family, children can grow into individuals with faith, morals, and the ability to live responsibly in society.

Indonesia is a country with a high level of vulnerability to various natural disasters, making it essential to improve disaster mitigation literacy from an early age, particularly among primary school pupils. However, disaster mitigation education in schools is often still theoretical and lacks engaging and contextually relevant learning materials. Therefore, this initiative aims to enhance pupils’ understanding of disaster mitigation and environmental awareness through the use of an interactive magazine module accompanied by educational stickers. This community service activity was carried out at Giriwungu Primary School, Girirejo Village, Imogiri Sub-district, Bantul Regency, targeting Year 3 primary school pupils. The implementation method employed an educational-participatory approach through several stages of activity, namely the screening of educational videos, the distribution of interactive magazine modules, independent reading activities, the presentation of picture stories, and interactive quizzes to assess pupils’ understanding. The results of the activity showed that the pupils demonstrated high levels of enthusiasm and participation throughout the session, and the majority were able to grasp the basic concepts of waste management and the importance of protecting the environment as part of disaster mitigation efforts. Consequently, the use of interactive magazine modules can serve as an effective literacy tool for enhancing pupils’ understanding and fostering awareness of environmental care and disaster mitigation from an early age.

This community service program aims to improve adolescents’ financial literacy through an educational initiative entitled “Smart Teens: Managing Money Without Drama”, conducted for the youth of Vihara Dhamma Bhakti Tangerang. The program is motivated by the relatively low level of financial literacy among adolescents, which may lead to consumptive behavior and a lack of personal financial management skills from an early age. The methods employed include interactive lectures, financial management simulations, and group discussions covering basic financial planning, saving habits, and expense control. The results indicate an improvement in participants’ understanding of fundamental financial concepts, such as managing allowances, the importance of saving, and the ability to distinguish between needs and wants. Furthermore, participants demonstrated more responsible attitudes in making financial decisions. This program is expected to serve as an effective community-based financial literacy education model in fostering healthy financial behavior among adolescents.

Limited understanding of inheritance law and village financial management among village officials remains a significant issue that may trigger social conflict and weaken village governance effectiveness. This community service program aims to strengthen the capacity of village officials through inheritance law socialization and assistance in village financial management. The activity employed a descriptive method with a participatory approach. Implementation was carried out through structured socialization sessions, interactive discussions, and direct technical assistance adjusted to village administrative practices. Data collection techniques included observation, documentation, and pre-and post-activity evaluations to measure participants’ understanding. The results demonstrate an improvement in village officials’ knowledge of basic inheritance law principles and their awareness of transparent, accountable, and regulation-based village financial management. Furthermore, the program enhanced officials’ understanding of their strategic role in addressing community legal issues and supporting good village governance. Overall, this activity contributes to improving the professionalism and accountability of village administration in delivering community-oriented public services.

This study aims to analyze the impact of inflation on the profitability of Micro, Small, and Medium Enterprises (MSMEs) operating in traditional markets. Inflation influences key business aspects, including rising production costs, declining consumer purchasing power, and instability in input prices, all of which can disrupt business performance. The research employed a quantitative approach using survey data collected from MSME actors to assess these effects. The findings reveal that inflation has a significant negative impact on MSME profitability, particularly through the reduction of profit margins. This occurs as businesses face higher raw material costs while simultaneously experiencing a decline in sales volume due to weakened consumer demand. As a result, many MSMEs struggle to maintain financial stability and sustain their operations under inflationary pressure. These findings highlight the need for adaptive strategies among MSMEs, such as cost efficiency and pricing adjustments. Additionally, the study offers important policy implications for the government to support MSMEs through targeted interventions, including price stabilization measures and financial assistance programs, in order to maintain business resilience and economic sustainability.

The effectiveness of public sector organizations in delivering quality services and achieving their mandates depends critically on how they manage their human resources. This study examines the relationship between strategic human resource management (SHRM) practices and organizational performance in Indonesian public sector organizations. Employing a mixed-methods research design, data were collected from 312 public sector managers and HR professionals across 45 government agencies through surveys and 32 in-depth interviews. The research investigates five key SHRM dimensions: strategic recruitment and selection, performance management systems, employee development and training, compensation and rewards, and employee engagement. Findings reveal significant positive relationships between SHRM practices and multiple performance indicators including service quality, operational efficiency, employee productivity, and organizational innovation. Regression analysis demonstrates that SHRM practices collectively explain 47.3% of variance in organizational performance scores. Qualitative data illuminate implementation challenges including limited HR professional capacity, rigid civil service regulations, political interference, and resistance to performance-based management. The study identifies critical success factors such as top management commitment, alignment between HR strategy and organizational strategy, investment in HR analytics capabilities, and cultural transformation toward merit-based practices. Results indicate that high-performing public organizations distinguish themselves through systematic talent management, data-driven HR decision-making, continuous learning cultures, and stronger linkages between individual performance and organizational outcomes. This research contributes empirical evidence on SHRM effectiveness in public sector contexts and provides actionable recommendations for HR practitioners and policymakers seeking to leverage human capital for improved public service delivery.

This community service activity aims to strengthen government governance and adaptive digital human resource (HR) capacity of civil servants (ASN) in sub-districts of South Pontianak District, Pontianak City. The main problems identified through preliminary surveys were the low awareness and willingness of apparatuses to adapt to digital technology, as well as the absence of standardized operating procedures (SOPs) in internal administrative governance. Methods employed included reflective discussion, interactive lectures and discussions, and SOP drafting assistance. Evaluation was conducted using the CIPP model (Context, Input, Process, Product) along with pre-test and post-test instruments comprising 20 questions. The activity involved 18 apparatuses representing five sub-districts (Banua Melayu Darat, Banua Melayu Laut, Akcaya, Kota Baru, and Parit Tokaya) and one district representative. Results showed an increase in participants' average score from 75.00 (pre-test) to 86.47 (post-test), representing a 16% improvement. Additionally, the activity produced five internal administrative SOP documents and a Follow-Up Action Plan (RKTL) from each sub-district as a commitment to digital transformation implementation. In conclusion, education-based intervention and technical assistance proved effective in improving sub-district apparatus competency in supporting digital bureaucratic reform.