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The rapid development of technology in the era of the Industrial Revolution 4.0 has driven the education sector to continuously adapt to the evolving demands of digital-based industries. One of the key technological innovations supporting this transformation is the Internet of Things (IoT), which enables data acquisition, real-time monitoring, and remote control of systems through internet networks. In response to these developments, a community service program was conducted to enhance the understanding and technical skills of students at SMK Negeri 1 Sindang through the provision and utilization of an IoT Trainer Kit Simulator as a practical learning medium. This activity aimed to bridge the gap between theoretical knowledge and industry-relevant technological applications by introducing students to hands-on IoT system implementation. The program included demonstrations and guided practice on the use of sensors, microcontrollers, and web-based monitoring platforms to simulate real-world industrial scenarios. The results indicate that students showed high enthusiasm and active participation throughout the activity. Moreover, participants were able to grasp the fundamental concepts of IoT systems, understand component integration, and recognize the relevance of IoT applications in supporting automation and digital transformation. Overall, this community service activity contributed positively to strengthening students’ digital competencies and preparedness for the demands of the contemporary industrial and technological landscape.

Hyperglycemia is a condition of elevated blood sugar levels that can potentially lead to various health complications if not controlled early. This condition is often influenced by unhealthy eating habits, lack of physical activity, and low awareness among adolescents regarding regular blood sugar checks. Adolescents are an age group that is vulnerable to lifestyle changes, putting them at risk of developing metabolic disorders later in life. This community service activity aims to increase adolescent knowledge and awareness regarding the dangers of hyperglycemia and the importance of preventive measures from school age. The activity was carried out at SMK Nurul Ulum Lebaksiu, involving 59 students as participants. The methods used included health education through audio-visual media, interactive lectures, discussions, and Random Blood Sugar (GDS) tests for early detection. The results of the activity showed an increase in student knowledge based on a comparison of pre-test and post-test scores, as well as the implementation of GDS tests on all participants. This activity is expected to foster healthy lifestyle behaviors and increase adolescent awareness of the prevention of non-communicable diseases.

Traditional snack micro, small, and medium enterprises (MSMEs) in Indonesia face increasing market competition and rapidly changing consumer preferences, particularly among younger consumers seeking innovative and symbolic food experiences. This community engagement study aims to strengthen the profitability and sustainability of traditional snack MSMEs by integrating local flavor innovation with simple business governance practices. Using a participatory action research approach under the Merdeka Belajar Kampus Merdeka (MBKM) program in Palangka Raya, this study involved co-creation between students and local entrepreneurs in product development, production standardization, and basic financial management. Qualitative data were collected through participatory observation and stakeholder discussions, while quantitative data were obtained from sales records and simple financial reports. The results demonstrate that local flavor-based innovation, combined with standardized operating procedures and cost control mechanisms, improved product differentiation, operational efficiency, and financial performance. The intervention generated a positive net profit and strengthened the partner’s capacity for independent business management. This study contributes to the literature by positioning traditional food MSMEs as sites of cultural innovation and micro-governance, while supporting Sustainable Development Goals related to inclusive economic growth, cultural preservation, and responsible production.

Chronic kidney disease (CKD) is a growing global health concern that frequently remains undiagnosed until advanced stages. Early detection through simple laboratory screening is essential to prevent disease progression and associated cardiometabolic complications. This community service program aimed to assess kidney function using serum creatinine and estimated glomerular filtration rate (eGFR), while increasing public awareness regarding CKD prevention. A total of 59 participants were included, with a mean age of 39.15 ± 15.39 years (range 16–75 years), predominantly female (74.58%). The mean serum creatinine level was 1.0 ± 0.19 mg/dL, and the mean eGFR was 91.08 ± 20.53 mL/min/1.73 m². Most participants demonstrated normal kidney function (28.8%) or mild decline (21.6%). A progressive reduction in eGFR with increasing age was observed, reflecting the physiological decline in nephron mass and renal perfusion. The program also provided education on kidney-protective practices, including optimal blood pressure control, diabetes management, adequate hydration, and avoidance of nephrotoxic agents. This intervention improved participants’ understanding of CKD risk factors and the importance of regular screening. In conclusion, serum creatinine and eGFR evaluation offer simple, accurate, and practical tools for early CKD detection, supporting promotive–preventive strategies to slow disease progression and enhance quality of life in at-risk populations.

At the company PT. PLN (Persero) ULTG Madiun carried out many tests relay, one of which is intertrip testing relay distance. Intertrip testing relay distance is a test carried out between 2 (two) relay distance conducting bays in main substations that face each other. Intertrip testing relay distance must be done if replacement occursrelay, replacement of teleprotection equipment, changes to protection schemes, and changes to logic circuitsrelay which is related to the send or receive signal from the opposite substation. However, this test requires synchronization between two intertrip test tools relay distance at each substation. In this final project, it will be designed Time Syncronization As A Tool For Intertrip Relay Distance Testing, to make things easier for PT employees. PLN (Persero) ULTG Madiun when synchronizing two intertrip test equipment relay distance. All process control of this tool uses ESP32 Devkit V1. Meanwhile for displaying setting time for testing can be seen on the web assisted by GPS NEO-6M. The results obtained when testing the Dolopo by Ponorogo R and S phase distance intertrip relay were carried out at 12.00.00, experiencing a delay time of 0.0553 seconds when the PMT tripped. Meanwhile, the Dolopo by Ponorogo T phase distance intertrip relay test was carried out on 12.09.00 and experienced a delay of 0.0529 seconds when the PMT tripped. From two intertrip relay distance tests, the trip time delay is no more than 0.1 second.

The Community Service Program (KKN) in Pematang Kasih Village, Pantai Cermin District, focused on the construction of owl houses (RUBUHA) as an environmentally friendly effort to control rice field rats. The background to this activity was the high level of rat infestation that was detrimental to local farmers' rice harvests and the excessive use of chemical pesticides, which had the potential to negatively impact human health and ecosystem balance. The research method used was descriptive qualitative, with data collection techniques through direct observation in agricultural fields, interviews with farmer groups, and documentation of the owl house construction process. The results showed that the village community responded positively to this program because the use of owls as natural predators was proven to be more effective in controlling the rat pest population while reducing dependence on chemical pesticides. In addition, this program also increased public awareness of the importance of ecologically based pest control and preserving biodiversity. With the owl houses built around rice fields, it is hoped that a sustainable agricultural pattern can be created that supports the welfare of farmers while preserving the environment.

Traditional herbal medicine MSMEs face challenges in increasing the appeal of their products among the younger generation who prefer fresh and modern drinks. To overcome this, innovation in the presentation of herbal medicine is needed to make it more practical, hygienic and attractive. One solution is the manufacture of a microcontroller-based portable box cooler that can maintain the freshness of herbal medicine at an optimal temperature. This box cooler is equipped with an automatic cooling system controlled by a microcontroller, ensuring the jamu stays fresh and high quality for a longer period of time. A temperature sensor monitors and adjusts the cooling conditions as needed, so that the herbs remain at their best when served. In addition, the automatic dispenser system helps regulate the volume of herbs dispensed precisely, reducing wastage and maintaining flavour consistency. With its portable and efficient design, this box cooler is perfect for use in various locations such as bazaars, cafes, offices, or community events. This innovation not only improves the efficiency and competitiveness of MSMEs, but also reinforces the image of jamu as a modern and contemporary healthy drink, making it more attractive to young consumers.

Panoramic radiography is an imaging technique that plays a crucial role in dental practice, particularly in supporting the diagnosis and treatment planning process. Image quality that does not meet diagnostic standards can lead to the need for repeat imaging. The high rate of repeat panoramic imaging at the Radiology Unit of Dr. Suhardi Hardjolukito Air Force Base Hospital (RSPAU) is an indicator of the need for further study of the causal factors. The purpose of this study was to identify the causes of repeat panoramic radiography examinations, calculate the percentage contribution of each factor, assess radiographers' understanding of optimal image quality criteria, and explore appropriate strategies to reduce the frequency of repeat examinations. This study used a mixed methods approach with quantitative and qualitative descriptive approaches. Data were collected through observation, interviews, questionnaires, and documentation during August–October 2024 at the Radiology Unit of Dr. Suhardi Hardjolukito Air Force Base Hospital. The sample included 15 radiographers for the questionnaire and 3 radiographers for the interviews. An analysis of 916 panoramic radiography examinations revealed 57 repeat cases, with a rate of 6.2%. The primary factors causing repeats were machine error (57.8%), followed by positioning errors (24.5%), artifacts (10.5%), human error (5.3%), and patient movement (1.8%). Radiographers' understanding of the criteria for good panoramic images was high, with 66.7% answering all questions correctly. The primary effort implemented to reduce repeat rates is the implementation of routine quality control of equipment. The high repeat rate, exceeding national tolerance limits, indicates the need for technical and procedural improvements. Routine quality control and material refresher courses are needed to reduce repeat rates and improve patient safety.  

The construction industry is one of the fields where the implementation of Occupational Safety and Health (K3) is still not optimal, as evidenced by the still high number of work accidents. Efforts to increase this awareness can be done early on through education and training, one of which is through Vocational High Schools (SMK). In general, students are still not aware of the possibility of work accidents. Providing K3 training from an early age can help students develop the knowledge, attitudes, and behaviors that will be needed in the workplace later. The purpose of this program is to provide knowledge and skills to students of SMKN 1 Kemlagi, Mojokerto Regency regarding the basics of construction K3. The methods used to educate students through K3 learning include lectures and socialization, as well as evaluation through pre- and post-tests. Overall, K3 education activities are able to improve the understanding of students in the Building Design Modeling and Information Department of all topics discussed, including risk control strategies, preventing and dealing with fires in the work area, recognizing personal protective equipment.

This Community Service Program aims to provide spiritual and pastoral education to the congregation of Gereja Kristus Ketapang Pos Kelapa Gading in addressing the challenges of addiction in the modern era. Addiction is not merely related to technology or substance abuse, but reflects deeper issues of the heart, identity, and life direction. This activity employed a communicative and contextual lecture approach, with an emphasis on biblical values based on Ephesians 5:1–3 and Philippians 4:8–9. God's Word calls believers to live in love, purity, and self-control, directing their minds toward things that are noble and uplifting. The program also highlighted the importance of spiritual disciplines, involvement in healthy communities, and a lifestyle that reflects Christ's love. The church is expected to serve as a place of healing rather than judgment and to actively provide education and guidance that empowers the congregation. The outcome of this activity showed a positive response from participants, marked by personal reflection and renewed commitment to live out Christian values in everyday life.

Penarukan Village, located in Tabanan Regency, is predominantly inhabited by communities engaged in freshwater fish farming, particularly Nile tilapia (Oreochromis niloticus). The high demand for Nile tilapia in Tabanan and surrounding areas poses a challenge for farmers to manage the growth and development of the fish to ensure optimal quality. During the cultivation process, various issues arise that require effective solutions to support the sustainability of this sector. One of the main problems faced by fish farmers is related to the quality of biofloc pond water, which is still monitored using conventional methods. Poor water quality that does not meet the optimal living standards for Nile tilapia can hinder growth, reduce fish health, and negatively impact production yield. Manual monitoring methods are also prone to inaccuracy and complicate the data analysis process needed for effective decision-making.To address this issue, a technology-based solution has been proposed in the form of a real-time monitoring system using the “SI-NILA” mobile application integrated with a microcontroller-based Internet of Things (IoT) system. This system allows for continuous monitoring of pond water quality and automated pH control to maintain suitable conditions for fish growth. This innovation is expected to improve efficiency and effectiveness in fish farming practices, minimize the risk of crop failure, and promote the digital transformation of aquaculture in Penarukan Village, contributing to the sustainable development of the freshwater aquaculture sector.

Community development programs are very important in reducing poverty and enhancing societal prosperity by improving quality of life, fostering economic empowerment, and promoting inclusivity. However, not all the programs have success as expected. This study examines ten evaluation studies of community development programs across various areas and tries to find common weaknesses. A qualitative analysis of evaluation studies identifies shortcomings in three domains i.e. program design and management, stakeholder engagement and participation, and external resource constraints. It is argued that these shortcomings are largely predictable and highlight the need for proactive strategies. The paper suggests that embedding risk management into the conception and implementation of community development programs can mitigate these challenges. A simplified framework adapted from project management practices is proposed, encompassing risk identification, measurement, assessment, evaluation, and control. By systematically integrating risk management, community programs can anticipate obstacles, strengthen accountability, and enhance their likelihood of success. Recommendations include applying risk management throughout program cycles and conducting post-implementation evaluations to inform future initiatives.

This study examines the application of Quality Engineering methods to Micro, Small, and Medium Enterprises (MSMEs) through a community service program. Using a qualitative approach based on literature studies conducted via a webinar at Universitas Sehati Indonesia (USINDO), the research explores how systematic quality improvement strategies can be introduced and adapted for MSMEs to enhance product quality and competitiveness, this study analyzed scientific publications, community service reports, and quality improvement program documentation from 2019-2024. The findings demonstrate that Quality Engineering principles-including Quality Function Deployment (QFD), Seven Basic Tools of Quality, and Statistical Process Control (SPC)-significantly enhance product quality when adapted to SMEs' specific contexts. Case studies reveal improvements ranging from 29.5% to 97.92% across various aspects including customer satisfaction, food safety, and production efficiency. The research identifies key challenges in implementation, including technical knowledge limitations, resource constraints, and difficulties in maintaining long-term changes. The successful integration of Quality Engineering methods depends on active participation from SME stakeholders, approaches tailored to local contexts, and continuous post-program mentoring. This study contributes to developing an integrative framework that combines Quality Engineering principles with practical SME needs, supporting sustainable quality culture development in the SME sector.

Pesticides are all chemicals and other materials as well as microbes and viruses that are used to eradicate or prevent pests and diseases that damage plants. The majority of farmers use chemical pesticides because they are easy to apply practically, fast reaction, and more efficient. Vegetable pesticides or biopesticides are solutions of organic insecticide compounds that function as plant pest control and are environmentally friendly because the active ingredients are easily decomposed in nature. Compiled from the Village Information System page, it is known that the SDGs score of Lebo Village, the point of the village caring for the land environment, is at a percentage of 33.33%, which indicates that the aspect of caring for the land environment in Lebo Village is still low. Based on these conditions, students try to help improve village development in the aspect of land environmental care. The vegetable pesticide socialization activity is one of the activities of the KKN-T Bela Negara of UPN 'Veteran' East Java Students. The socialization was held on Saturday, July 27, 2024. The target of this vegetable pesticide socialization was attended by 18 PKK RW 05 women in Lebo Village, Sidoarjo, consisting of 3 RTs, namely RT 16, 17, and 18. 

  The effectiveness and  efficiency of the production administration at  MSMEs MAMIN Pakis process needs to be supported by competent human resources.  The reason for the dedication is because the production administration system is not yet perfect. The aim is to provide practical knowledge of strategy and application of performance evaluation in a continuous improvement manner. Targets of a continuous structured work evaluation system and employee motivation in improving performance. The training process carried out, namely manual data collection, structured recording of integrated production application program input for each department, provides important insight and becomes the basis for progress so that the discipline of manual data input and programs becomes an error controller.  Activities processed from analysis of errors in inputting service release materials increase success and insight into production administration performance in a sustaainable manner.

Real work education (KKN) is an education in the form of community service. In this service, students apply the theories they have after studying for several semesters into a real form of community service. In this service, students carry out several activities that develop children's physical motor skills. Physical development is the growth or changes experienced in a person's body which are clearly visible from changes in the shape and size of a person's body. Motor development is controlling the development of body movements through coordinated activity of muscles, nerves and nerve centers. Therefore, a child's physical motoric development is a process that the child goes through regarding the growth and development that occurs in the child. The aim of this research is to find out the extent of children's physical motor development through real work lecture activities.

Utilization of financial technology as an effort to improve the quality of MSME financial reporting. Current developments in financial technology really help business actors in preparing financial reports per period. This convenience is expected to help business actors in presenting better financial reports. The general objective of this activity is to support MSME (Micro, Small and Medium Enterprises) business actors to improve their ability to record transactions and be able to present financial reports easily so as to produce sustainable financial reports. The method is carried out by making direct visits, conducting observations, conducting questions and answers and providing demonstrations and briefings. The results of this activity provide MSME players with an understanding of how important it is to record financial reports every month. The advantage of making financial reports is that it will make it easier for the owner to control and evaluate his business. Financial technology is an alternative that business actors can use to make it easier to create and present financial reports on an ongoing basis.

One of the significant issues faced by developing countries, including Indonesia, is the problem of rapid population growth. To overcome this problem, the Indonesian government has implemented the Family Planning (KB) Program. The family planning program provides an opportunity for residents to regulate the distance between child births or reduce the number of births by using various contraceptive methods, both hormonal and non-hormonal. The aim of this Community Service Activity is to improve maternal and child health services, with the hope of controlling the rate of population growth. This activity was carried out by providing information about family planning and free family planning services to 20 WUS who were family planning acceptors in Malakaji District, Gowa Regency. After free family planning services, there was a question and answer session about family planning and evaluation monitoring was carried out. The results of this activity showed that the family planning participants were able to answer questions well and some of them were willing to use IUD or implant family planning. From the results of this activity, it can be seen that knowledge about family planning increased after the outreach was carried out. Before the counseling was carried out, the majority of knowledge was lacking, 12 mothers or 80%. Meanwhile, the mother's knowledge before being given counseling was lowest at Good knowledge, namely 1 person or 6.67%. Mothers' knowledge after counseling was highest in good knowledge, namely 14 people or 93.33%, so it can be concluded that Community Service activities, in the form of counseling about family planning, had a positive impact on WUS in the area and succeeded in increasing family planning knowledge

Aquaponics is a combined system of fish farming techniques and hydroponic plant cultivation. Fish manure and feed residues are very dependent on the supply of nutrients in the aquaponic system of red tilapia (Oreochromis niloticus) aquaculture. The level of production of vegetable crops in a certain area is also influenced by the total nutrient input ratio of feed to domestic fish per day. The aquaponic system utilizes optimum water supply for each commodity by utilizing a recirculation system. The type of fish used is fish that live in freshwater, a type of tilapia. Fish farming includes the maintenance of fish, which pays attention to the growth and development of fish. Hydroponics itself is a way of farming without using soil as a medium but using water which contains controlled nutrients containing the essential elements needed for plant growth. The location of this research was conducted in Losari Village, Kec. Gondang, Kab. sleepy. It aims to increase the demand for vegetables, limited land and space, efficiency in land use, and decoration. In addition, this cultivation system allows for increased production of cultivated products with limited land and water sources, and creates its own beauty. (9 pt).  

Covid-19 hit many countries in the world including Indonesia. The Covid-19 outbreak is not only a national problem within a country, but is already a global problem. Covid-19 originated in the Wuhan area of ​​China. The spread of Covid -19, which is so fast and deadly, is transmitted through physical contact through the mouth, eyes and nose. The spread of Covid-19 is out of control, the government invites the public to participate in keeping the spread from spreading by limiting social or physical contact. Community participation is the main key to success in preventing the spread of the Covid-19 outbreak. Social distancing and physical distancing are implemented to cut the chain of spread of the virus.Some people have consciously followed this social restriction mechanism, but some have not participated. This paper examines community participation in preventing the spread of the Covid-19 pandemic in Indonesia. Handling the spread of this virus can be carried out well if the community participates in following the government's advice to always maintain a safe distance from one another, one of which is to stay at home. Covid-19 is an epidemic virus and has the potential for a public health emergency. In the Bangorejo sub-district itself, the government and various local community institutions in dealing with this epidemic have implemented several programs and policies to minimize and prevent the Covid-19 outbreak, but in reality some people do not heed the appeals and directions from the government or social institutions.