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In demographic studies, population growth refers to changes in the number of inhabitants over a given period, measured by calculating numerical differences in population size and expressing them within specific time units to illustrate patterns of increase or decline. Based on data from Tembalang District in Figures 2025, the population growth rate in Kedungmundu Village rose by 0.51% between 2016 and 2025, with most residents relying on clean water services provided by PDAM Tirta Moedal as their primary source of drinking water. This study aims to estimate clean water demand based on projected population growth and to design a pipeline network system capable of meeting future needs. The analysis of water demand applies population projection methods, including arithmetic, geometric, and least square approaches, to compare their levels of accuracy, while the clean water distribution network is modeled using EPANET 2.0. One of the main challenges faced by PDAM is that service coverage has not yet been fully optimized. The ten-year projection results indicate that the arithmetic method provides a correlation value closest to 1, estimating a future population of 14,904 people with a total clean water requirement of 3.48 liters per second. To support this projected demand, the proposed network design utilizes High Density Polyethylene (HDPE) pipes with diameters of 12, 10, and 8 inches to ensure efficient and sustainable water distribution.

The utilization of digital technology in government administration is a critical measure to improve employee performance and the efficiency of public services. However, the effectiveness of implementing this technology is highly determined by the degree to which employees accept the digital systems being used. This study aims to analyze the impact of digital technology acceptance on employee performance at the Mojoroto District Office in Kediri City. The research employs a quantitative method with an explanatory design. Information was obtained through a questionnaire survey distributed to all employees at the Mojoroto District Office, totaling 30 respondents, using total sampling techniques. Indicators of digital technology adoption were evaluated based on perceptions of benefits, operational ease, social pressure, and infrastructural support, while employee performance was assessed according to the quality of work output and responsibilities. Data analysis involved descriptive statistics, validity and reliability tests, and ordinal linear regression. The study findings indicate that digital technology acceptance has a positive and significant influence on employee performance. The coefficient of determination figure reveals that digital technology adoption can explain a large part of the fluctuations in employee performance, with the remaining variation influenced by variables outside the research model. These results imply that the greater the level of digital technology acceptance, the better the resulting employee performance. This study concludes that strengthening digital capabilities, technical guidance, and institutional support are key strategies for enhancing employee performance and public service quality at the district level.

The training on computer network cabling conducted in schools serves not only to enhance students’ technical competencies but also functions as a strategic medium for developing collaborative attitudes, technological independence, and religious social harmony. Based on the community service activities carried out at SMA Negeri 3 Kota Sorong, the training integrated LAN cabling practice, the introduction of network devices, and guided sessions through observation, socialization, practicum, and evaluation. Throughout these stages, students gained direct experience in crimping, attaching RJ-45 connectors, testing cables with LAN testers, and simulating network configurations, which collectively strengthened their technical mastery. From the perspective of the sociology of religion, the training created a shared learning environment where students of diverse religious backgrounds collaborated equally in completing collective technical tasks. Values such as mutual respect, cooperation across differences, and social solidarity were visibly demonstrated as students helped one another in solving cabling-related challenges. Evaluation results indicate that participants became more independent in completing technical tasks and more open in communicating and interacting with peers of different beliefs. These findings emphasize that technology training can serve as a constructive medium for fostering religious social harmony and character building through practical experiences and meaningful social interaction.

Tantangan utama yang dihadapi warga Kelurahan Pesantren, Kota Semarang adalah belum optimalnya pengelolaan limbah lingkungan rumah tangga, khususnya minyak jelantah, yang berpotensi menimbulkan pencemaran dan masih kurang dimanfaatkan secara ekonomi. Program ini bertujuan untuk meningkatkan kesadaran lingkungan, keterampilan kewirausahaan, dan kemandirian ekonomi masyarakat dengan inovasi ekonomi kreatif. Tahapan pelaksanaannya meliputi observasi dan identifikasi masalah, perencanaan program partisipatif, pelaksanaan lokakarya, pendampingan, dan evaluasi keberlanjutan. Kegiatan program terdiri dari pendidikan kewirausahaan, pelatihan langsung pengolahan minyak jelantah menjadi lilin aromaterapi, dan peningkatan kapasitas dalam pembuatan konten digital dan pemasaran digital melalui media sosial dan pasar online. Hasil evaluasi menunjukkan adanya peningkatan signifikan dalam pengetahuan dan minat berwirausaha di kalangan ibu-ibu PKK, yaitu meningkat dari 40% sebelum program menjadi 80% setelah lokakarya. Secara keseluruhan, program ini efektif meningkatkan keterampilan pengelolaan sampah ramah lingkungan dan mendukung pengembangan ekonomi kreatif berbasis lokal.

This study aims to analyze the role of the digital economy in increasing the competitiveness of MSMEs in Medan City. The rapidly developing digital transformation provides opportunities for MSMEs to expand their markets, improve operational efficiency, and strengthen their competitive position. However, the use of digital technology among MSMEs in Medan remains limited due to low digital literacy, limited capital, lack of training, and minimal use of digital platforms such as e-commerce, social media, and Google My Business. This study uses a descriptive qualitative method through a literature review of research conducted in 2024–2025. The results of the analysis indicate that the digital economy plays a significant role in increasing the competitiveness of MSMEs, particularly through digital marketing, technological innovation, and optimization of digital platforms that can increase visibility and interaction with customers. Based on the Resource-Based View (RBV) approach, the competitive advantage of MSMEs is determined by the quality of internal resources, especially digital literacy, innovation capabilities, and technology management. With the support of training and government policies, the implementation of the digital economy has the potential to strengthen the growth and sustainability of MSMEs in Medan City.

This study aims to analyze the effect of social media advertising exposure and digital financial literacy on consumptive behavior, with self-control as a mediating variable among 11th grade high school students in Kotabumi Selatan District. This quantitative study involved 267 respondents from five public and private high schools selected using proportional sampling techniques. Data were collected through structured questionnaires and analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM). The results show that exposure to social media advertising has a significant positive effect on consumptive behavior, indicating that higher advertising exposure increases students’ tendency toward excessive consumption. However, advertising exposure does not have a significant effect on self-control. Digital financial literacy has a significant positive effect on self-control, but does not directly influence consumptive behavior. Furthermore, self-control has a significant negative effect on consumptive behavior and plays a mediating role in the relationship between digital financial literacy and consumptive behavior. These findings confirm that strengthening digital financial literacy is crucial for improving adolescents’ self-control and reducing consumptive behavior in the digital era.

Pedestrian is one of the most important public spaces for urban areas. On the border of Muara Enim city has a pedestrian that attracts attention, namely the pedestrian welcome intersection kepur. Simpang Kepur pedestrian has a border gate that is the center of attention and the first impression when entering the city of Muara Enim so that it has the opportunity as a face or symbol of the identity of the city of Muara Enim. Visually, the existence of pedestrians and gates at the Kepur intersection looks quite attractive but functionally it is not in accordance with the characteristics of pedestrian activities on the pedestrian so that research is needed to rearrange the previous design so that the function of the pedestrian becomes even better. The method used is qualitative through observation based on facts and activities in the field. Analysis based on the impression of place and activity on the pedestrian. The results obtained that there is a need to change the appearance of the color processing so that the pedestrian becomes more alive, need to keep the pedestrian so that there is no loss or damage, the need for guardrails or vegetation / view barrier plants in the area behind or beside the pedestrian, rearrangement of plants that can absorb dust and can absorb noise, and arrangement of street furniture, namely visual recommendations for a wider bus stop design, replace permanent seating, replace permanent trash.

Work fatigue is one of the occupational health problems that may affect productivity, concentration, and increase the risk of workplace accidents. Security officers at Ferry Mulia Raja Napitupulu Port, Balige, are at high risk of experiencing fatigue due to shift work systems, physical and mental workload, and poor sleep quality. This study aims to identify factors associated with work fatigue among security officers. A quantitative method with a cross-sectional design was applied. The sample consisted of 45 security officers selected using total sampling technique. Data were collected through questionnaires on individual characteristics, nutritional status, sleep quality, workload, and environmental temperature, and analyzed using bivariate tests. The results revealed significant relationships between age, nutritional status, sleep quality, workload, and temperature with work fatigue levels (p<0.05). It can be concluded that both individual and work environment factors contribute to fatigue among security officers. The study recommends that port management pay more attention to shift arrangements, rest patterns, and occupational health interventions to reduce fatigue risk and enhance officers’ productivity.

Kali Baru Lake is a community-based pilot tourism destination in Bekasi City managed by the Kali Baru Tourism Awareness Group (Pokdarwis Danau Indah Kalibaru). Preliminary observations indicate that destination management still faces limited human resource capacity, inadequate safety facilities, and the absence of a structured risk management document as a governance instrument. This community service program aims to strengthen the institutional capacity of the Pokdarwis through assistance in developing a risk management document, tourism safety training, formulation of operational standard operating procedures (SOPs), and enhancement of risk communication. The implementation method applied a participatory approach consisting of initial assessment, training, document development workshops, implementation of safety-supporting facilities, and evaluation. The results show the completion of a risk management document based on hazard identification and mitigation, the establishment of several safety and operational SOPs, the availability of risk communication media, and improved knowledge and skills of Pokdarwis members in managing sustainable tourism destinations. This program contributes to strengthening destination governance professionalism, enhancing tourism safety, and improving the readiness of Kali Baru Lake as a safe and sustainable community-based tourism destination.

This research aims to analyze the implementation of social rehabilitation programs for persons with physical disabilities at the Social Affairs Office of Pasuruan City, East Java. Persons with physical disabilities face various challenges in accessing public services and participating in social life, thus requiring comprehensive rehabilitation programs. Using the implementation theory of George C. Edward III, this study examines four critical factors: communication, resources, disposition, and bureaucratic structure. This qualitative research employs a descriptive approach with data collection through in-depth interviews, participant observation, and documentation study. Informants include officials from the Social Affairs Office, rehabilitation program staff, persons with physical disabilities as program beneficiaries, and community members. The results indicate that the implementation of social rehabilitation programs has been running according to established procedures, including physical rehabilitation services, vocational training, and social assistance provision. However, several obstacles were identified, including limited budget allocation, inadequate accessibility of rehabilitation facilities, shortage of trained social workers, and lack of public awareness regarding disability issues. The program has successfully provided assistive devices to 85 beneficiaries and vocational training to 60 persons with physical disabilities in 2023. This study recommends strengthening coordination between related agencies, increasing budget allocation, improving facility accessibility, and conducting socialization to enhance community participation in supporting persons with physical disabilities.  

The rapid development of information technology has significantly increased the practice of online buying and selling as part of electronic commerce (e-commerce). One of the payment methods widely used in online transactions is cash on delivery (COD), in which payment is made by the consumer at the time the goods are received. Although the COD system provides convenience and a sense of security for consumers, in practice it often gives rise to legal problems, particularly unilateral cancellations by consumers. Such cancellations are frequently carried out after the goods have been shipped or have arrived at the destination address, resulting in material and non-material losses for business actors. This condition indicates an imbalance in legal protection between consumers and business actors in online transactions using the COD system. This study aims to analyze the mechanism of implementing the COD payment system in online buying and selling transactions and to examine the forms of legal protection available for business actors affected by unilateral cancellations by consumers. This research employs an empirical juridical method, also known as sociological legal research, with a field research approach to examine the application of law in practice, particularly in Jambi City. Data were collected through literature review and interviews and analyzed qualitatively. The findings of this study are expected to contribute to the development of legal regulation and to strengthen legal certainty and protection for business actors in online transactions.  

Peat characteristics include low fertility, high acidity, and poor drainage because it comes from the weathering of organic matter under anaerobic conditions. However, peat has environmental benefits such as absorbing carbon, water buffers, and providing habitat for various unique flora and fauna. The use of peat as agricultural land is widely used by farmers in Pontianak City because it has a very large peatland area with a traditional agricultural system. However, traditional farming will have local knowledge (local wisdom) as a way to minimize damage to the peat ecosystem as an adaptation effort. This study aims to examine the adaptation of peatland management in traditional farming in Pontianak City. The method used in this study is qualitative descriptive and multiple linear regression analysis. The number of research samples was 68 farmers. The results of the study showed that traditional farmers have paid attention to the sustainability of their farming to minimize environmental damage. The results of the study showed that the adaptations carried out were making wells to maintain water availability, using short-lived vegetables that require shallow drainage of 20-30 cm and are adaptive to peat, providing intensive shade, planting trees on empty land, cleaning intensive irrigation, providing ameliorant ash, lime, chicken manure intensively, and arranging planting patterns with diversification. The determining factors for peatland management adaptation include age, land area, length of farming, participation of fire-conscious communities, and intensity of participation in outreach.

This research aims to analyze the implementation of social rehabilitation programs for persons with physical disabilities at the Social Affairs Office of Pasuruan City, East Java. Persons with physical disabilities face various challenges in accessing public services and participating in social life, thus requiring comprehensive rehabilitation programs. Using the implementation theory of George C. Edward III, this study examines four critical factors: communication, resources, disposition, and bureaucratic structure. This qualitative research employs a descriptive approach with data collection through in-depth interviews, participant observation, and documentation study. Informants include officials from the Social Affairs Office, rehabilitation program staff, persons with physical disabilities as program beneficiaries, and community members. The results indicate that the implementation of social rehabilitation programs has been running according to established procedures, including physical rehabilitation services, vocational training, and social assistance provision. However, several obstacles were identified, including limited budget allocation, inadequate accessibility of rehabilitation facilities, shortage of trained social workers, and lack of public awareness regarding disability issues. The program has successfully provided assistive devices to 85 beneficiaries and vocational training to 60 persons with physical disabilities in 2023. This study recommends strengthening coordination between related agencies, increasing budget allocation, improving facility accessibility, and conducting socialization to enhance community participation in supporting persons with physical disabilities.  

This research aims to analyze the strategies for increasing Local Own-Source Revenue (Pendapatan Asli Daerah/PAD) implemented by the Regional Revenue Agency (Badan Pendapatan Daerah/Bapenda) of Surabaya City. As the second largest city in Indonesia and the capital of East Java Province, Surabaya has significant potential for local revenue that needs to be optimized to support regional development. Using SWOT analysis framework and strategic management theory from David, this study examines the strengths, weaknesses, opportunities, and threats in PAD management, as well as the strategies formulated and implemented to increase revenue. This qualitative research employs a descriptive approach with data collection through in-depth interviews, observation, and documentation study at Bapenda Surabaya City during June-August 2025. Informants include agency leaders, division heads, tax and retribution collectors, and taxpayers. The results indicate that Surabaya City has successfully increased its PAD from Rp 5.2 trillion in 2022 to Rp 6.8 trillion in 2024, representing a 31% growth. Key strategies implemented include digital transformation of tax services through e-tax system, intensification of existing tax sources, extensification through identification of new taxpayers, improvement of taxpayer compliance through education and enforcement, and inter-agency collaboration for data integration. The study identifies several challenges including tax evasion, outdated property valuations, and limited human resources. This research recommends strengthening digital infrastructure, updating tax object databases, enhancing taxpayer awareness programs, improving coordination with central government, and developing performance-based incentive systems for revenue collectors.

This research aims to analyze the implementation of the Protection and Rehabilitation Service Program for Juvenile Delinquents in Surabaya City, conducted by the Social Service of East Java Province. Juvenile delinquency remains a significant social problem requiring comprehensive intervention through protection and rehabilitation approaches rather than punitive measures. Drawing on George C. Edward III's policy implementation theory, this study examines four critical factors: communication, resources, disposition, and bureaucratic structure. This qualitative research employs a descriptive approach, with data collected through in-depth interviews, observation, and documentation at the Social Service of East Java Province during June-August 2025. Informants include program managers, social workers, psychologists, beneficiaries of the juvenile delinquency program, and their families. The results indicate that the program has successfully served 1,247 juvenile delinquents through integrated services, including psychological counseling, skills training, family therapy, and social reintegration support. The communication dimension shows effective coordination between provincial and city-level agencies, though information dissemination to communities needs improvement. Resource adequacy is generally sufficient with 35 certified social workers, adequate facilities, and an annual budget of Rp 3.2 billion. The disposition of implementers demonstrates a strong commitment to child-centered approaches. Clear SOPs and inter-agency collaboration protocols support the bureaucratic structure. The program achieves 72% successful rehabilitation rate with 68% of beneficiaries returning to formal education or productive activities. Challenges remain in stigma reduction, family involvement, and post-rehabilitation monitoring. This study recommends strengthening community-based prevention, expanding vocational training options, developing peer support networks, and establishing sustainable aftercare mechanisms.

Makan Bergizi Gratis (MBG) program is a national policy designed to improve the nutritional quality of children and support human resource development. However, its implementation at the regional level still faces various institutional and coordination issues. This study aims to analyze the implementation of the Free Nutritious Meals program in Jambi City, focusing on the dynamics of program implementation and the inhibiting factors. This study uses a qualitative approach with a case study method. Data were collected through in-depth interviews with policy implementers and  documentation with informants determined through purposive sampling. Data analysis was conducted using Merilee S. Grindlee policy implementation theory through data reduction, presentation, and conclusion drawing. The results of the study indicate that the implementation of the MBG program in Jambi City has not been running optimally. This condition is characterized by the strong dominance of the central government in the decision making process, weak coordination between actors at the regional level, and inadequate readiness of supporting institutions, especially in aspects of human resources, monitoring system, and clarity of operational standards for implementation.

The policy to implement the deep learning approach in Indonesian schools starting from the 2025/2026 academic year requires teachers to be well prepared to design and conduct meaningful and in-depth learning. This community service program aimed to enhance the understanding and pedagogical competence of senior high school and madrasah economics teachers in Tasikmalaya City in implementing the deep learning approach comprehensively. The program employed a community-based science and technology application scheme through training and mentoring activities conducted in face-to-face, online, and hybrid modes, consisting of planning, implementation, and evaluation stages. The training materials covered the concept and implementation of deep learning, lesson planning, instructional design and models, learning evaluation, development of innovative technology-based learning media, and reinforcement of microeconomic and macroeconomic content. A total of 78 economics teachers participating in the MGMP of Tasikmalaya City were involved in the program. The results indicate that the training improved teachers’ understanding of deep learning, lesson planning, and assessment strategies that support meaningful learning. Participants’ reflections revealed high motivation and strong relevance of the training materials to their professional duties. This program contributes to strengthening teachers’ readiness to implement deep learning sustainably and supports the improvement of economics learning quality in schools.

Anxiety among family member in the Intensive Care Unit (ICU) is a common psychological issue. This situation arises from the uncertainty about the patient’s condition. Effective therapeutic communication by nurses is one of the key strategies to help reduce anxiety. This study was conducted from June 4 to July 20, 2025. This study aims to analyze the relationship between nurses’ therapeutic communication and the anxiety levels of family members in the ICU of RSUD Meuraxa, Banda Aceh. This research employed a quantitative, correlational design. The population consisted of 66 family members of ICU patients, with a sample of 57 respondents selected using a purposive sampling technique. The results showed that most families received therapeutic communication at a moderate level (50.9%) and a good level (49.1%). The anxiety levels experienced by the families were mostly moderate (54.4%) and mild (45.6%). The analysis revealed a p-value of 0.003, indicating a statistically significant relationship between nurses’ therapeutic communication and the anxiety levels of family member. These findings prove that therapeutic communication given by nurses plays a vital role in influencing the anxiety levels of patients’ families in the ICU. Therefore, the hospital management is encouraged to improve nurses’ therapeutic communication skills and establish supportive communication policies to enhance services and reduce anxiety among the family members in the ICU.

The E-Kinerja Program is a policy innovation developed by the Madiun City Government to support the digitalization of civil servant performance management as part of bureaucratic reform and the implementation of the Electronic-Based Government System (SPBE). This study aims to evaluate the implementation of the E-Kinerja Program in Madiun City using six policy evaluation criteria proposed by William N. Dunn, namely effectiveness, efficiency, adequacy, equity, responsiveness, and appropriateness. This research employs a qualitative descriptive approach, with data collected through interviews, direct observation of the E-Kinerja application usage, and documentation review of related policies. The findings indicate that the E-Kinerja Program is relatively effective and efficient in supporting the monitoring of civil servant attendance and daily activities through features such as QR Code-based attendance, photo documentation, and daily activity reporting. However, several challenges remain, including unstable GPS accuracy, limited internet connectivity, and the practice of non real time input of daily activities. In addition, differences in digital literacy levels and device compatibility among civil servants affect the equitable utilization of the application. Overall, the implementation of the E-Kinerja Program is considered appropriate as part of bureaucratic digital transformation in Madiun City, although further improvements in technical aspects and human resource capacity are required to optimize its implementation.

Malino City in Gowa Regency plays a crucial ecological role as a water catchment area, yet it currently faces the threat of land degradation due to land-use conversion and erosion in hilly areas. This community service activity aims to implement soil conservation while enhancing the economic potential of local residents through the planting of productive fruit tree seedlings. The methods employed include educational socialization, training on planting techniques for sloped land, and the distribution of superior fruit tree seedlings (avocado, durian, and orange). The results indicate an increase in community understanding regarding the importance of permanent vegetation in maintaining soil stability. A total of [Mention number] tree seedlings were planted with the active participation of local farmer groups. In conclusion, the integration of ecological and economic aspects through productive trees creates a sustainable conservation system by providing direct financial benefits to the community, thereby increasing their motivation to preserve the environment in the Malino region.