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The rapid development of digital technology highlights the importance of introducing computational thinking skills from an early age, including at the elementary school level. One effective approach to introducing basic programming concepts is through block-based coding learning media that are visual, interactive, and engaging. This community service activity aimed to improve elementary school students’ understanding and interest in basic coding through hands-on training using block-based coding media. The program was implemented with sixth-grade students at Yayasan Kemala Bhayangkari 1 Medan. The activity employed a hands-on training approach consisting of several stages, including an introduction to basic coding concepts, familiarization with the Blockly Games interface, and practical exercises involving puzzle and maze challenges designed to develop logical thinking, sequencing, and problem-solving skills. The evaluation was conducted through direct observation of student participation and assessment of students’ ability to complete the given challenges. The results demonstrated that the use of Blockly Games effectively increased students’ enthusiasm, active engagement, and understanding of basic programming logic. Students who initially perceived programming as difficult showed greater interest and confidence due to the colorful, visual block-based instructions that were easy to understand and enjoyable. This community service activity is expected to serve as an effective introductory model for coding education and to support the development of digital literacy among elementary school students.

The era of digitalization demands that the world of education adapt quickly to technological developments. One of the basic skills that elementary school students need to have is the ability to operate a computer, particularly in typing and using word processing applications. Community service research was conducted at the Kemala Bhayangkari Foundation 1 Medan with the aim of improving students' digital literacy thru typing training using Microsoft Word and the interactive media 10fastfingers.com. The training method is conducted using a workshop model, which consists of two main topics. The first material is a basic introduction to typing using the ASDF;LKJ pattern and the use of important keyboard keys. The second material is an introduction to basic Microsoft Word features, such as changing font type and size, using Bold, Italic, Underline, changing text color, and highlighting. Additionally, students are trained to use 10fastfingers.com to interactively improve their typing speed and accuracy. The research instruments are pretest-posttest, observation, and student response questionnaires. The research results show a significant improvement in typing skills. Average speed increased from 8–10 words per minute to 20–25 words per minute, with over 85% accuracy. Student responses were also very positive; they felt more confident, more motivated, and able to use Microsoft Word more effectively. This training program has proven effective in improving digital literacy among elementary school students while also fostering an interest in technology-based learning.

Women micro, small, and medium enterprises (MSMEs) play a strategic role in strengthening both family and community economies; however, they experience to obtain fundamental skill in financial management. One of the main problems is the mixing of personal and business finances, which turn into challenges for entrepreneurs to monitor business performance and to address access financing. This community service activity aims to improve insight of women entrepreneurs in Medan regarding the importance of separating personal and business finances through simple, practice-based training. The activity was conducted in 7 November 2025 in Medan and was attended by 150 women MSME participants from a local entrepreneurship community. The training was held for one day using interactive lectures, group discussions, and hands-on cash recording exercises. The results showed a significant improvement in participants’ understanding of financial separation concepts and their ability to record business transactions. A total of 85% of participants were able to create a simple cash record format and expressed a commitment to applying separate financial practices. This activity contributed to improving the financial literacy of women micro-entrepreneurs and strengthening their managerial capacity toward sustainable business growth.

Adolescents are an age group that is vulnerable to reproductive health problems, including the risk of Sexually Transmitted Infections (STIs) and risky sexual behaviors, due to limited knowledge and psychosocial maturity. Schools have a strategic role in providing reproductive health education as a promotive and preventive effort. This counseling activity aimed to determine adolescents’ knowledge regarding the prevention of Sexually Transmitted Infections (STIs) among students at Parulian 3 School, Medan.This study employed a one-group pretest–posttest approach. The participants were all seventh-grade students who met the inclusion criteria. The intervention consisted of reproductive health education delivered through lectures, discussions, and visual media. Data were collected using questionnaires measuring knowledge and attitudes before and after the counseling session, and then analyzed descriptively by comparing pretest and posttest results. The results showed an increase in students’ knowledge and attitudes after receiving reproductive health education. The differences in scores before and after the intervention indicate that the counseling provided was effective in improving students’ understanding and fostering positive attitudes toward the prevention of STIs and risky sexual behaviors. Reproductive health education in the school setting is an effective effort to enhance adolescents’ knowledge and attitudes regarding reproductive health. Therefore, reproductive health education activities should be implemented continuously and integrated into school programs.

This study aims to analyze the contribution of business innovation in increasing repeat orders in micro, small, and medium enterprises (MSMEs), with a case study on Nelzz Juice operating in MMTC, Medan City. The research employs a qualitative case study approach, combining in-depth interviews with the owner and staff, direct observation of business operations, and documentation analysis related to business strategies and sales data. The findings indicate that the innovations implemented by Nelzz Juice cover several aspects, namely product innovation, service innovation, and digital marketing strategy innovation. Product innovation is carried out through the selection of fresh and high-quality ingredients, the development of creative menu variations tailored to consumer preferences, and appealing product presentation. Service innovation is reflected in the improvement of service quality, faster order processing, and enhanced friendliness and interaction with customers. Meanwhile, digital marketing innovation has proven effective in expanding consumer reach, increasing engagement, and promoting customer loyalty. The study confirms that the consistent and sustainable application of innovation not only enhances customer satisfaction but also directly contributes to an increase in repeat order frequency. Therefore, business innovation can be considered a key strategy for MSMEs to face market competition, maintain business sustainability, and support sustainable economic growth.

Multatuli Area 4 is highly susceptible to flooding due to its close location to the Deli River and inadequate environmental management, which exacerbate the risk during the rainy season. Despite this vulnerability, community preparedness remains limited, leaving residents exposed to potential damage and loss. This study employed a descriptive qualitative approach, collecting data through in-depth interviews and direct observations with purposively selected informants who have knowledge of local flooding experiences. The findings reveal that while residents are generally able to recognize early signs of flooding, their responses are largely reactive rather than proactive. Several factors contribute to this low level of preparedness, including limited perception of risk, insufficient economic capacity to implement preventive measures, declining social cohesion and cooperation, and underutilization of available mitigation facilities and infrastructure. These conditions highlight the need for improved community awareness, better access to resources, and strengthened disaster management strategies to enhance flood preparedness in Multatuli Area 4.

The culture of patronage is a key characteristic of Indonesian political dynamics, having developed from the pre-colonial era to the contemporary democratic era. Despite decentralization and political reforms in Indonesia, patronage practices persist through relationships between political elites, bureaucracy, business actors, and communities, particularly at the local level. This study analyzes patronage using Pierre Bourdieu's Social Practice Theory framework, which emphasizes the interaction between habitus, capital, and the arena as factors shaping social practices. The method used is descriptive qualitative research with data collection techniques through desk studies, which allows researchers to examine various academic literature to build a comprehensive conceptual analysis. The research findings indicate that internalized political habitus, the accumulation of economic, social, cultural, and symbolic capital, and a competitive local political field are key elements in perpetuating patronage. Patronage is not merely a transactional political practice, but a social structure that is continuously reproduced and impacts the politicization of bureaucracy, the strengthening of oligarchy, power inequality, and the vulnerability of the poor to political manipulation. This research confirms that efforts to strengthen democracy in Indonesia require transformation of the political habitus of society, bureaucratic reform, and restrictions on the dominance of economic actors in the political arena to break the entrenched patron-client chain.

This study aims to analyze the influence of Product Ingredients and Halal Certification on Consumer Purchase Intention toward udon products in Medan City. The research background is grounded in the increasing concern of Muslim consumers regarding the clarity of product composition and the legality of halal certification, particularly for foreign food products such as Japanese udon. The study employed a quantitative approach with a causal associative design, involving respondents who had purchased udon products. Primary data were collected through questionnaire distribution, and the analysis was conducted using multiple linear regression. The findings indicate that Product Ingredients have a positive and significant effect on Purchase Intention, with ingredient information emerging as the most dominant indicator because it provides certainty regarding product safety, quality, and halal compliance. Halal Certification was also found to significantly influence Purchase Intention, with the legality of the certifying institution being the most emphasized indicator, while detailed certification information received relatively lower attention. Simultaneously, both variables explained 68% of the variation in purchase intention, with referential intention being the highest indicator, demonstrating consumers’ tendency to recommend the product to others. These results highlight that transparency of ingredients and credible halal certification are crucial factors in shaping consumer purchase intention toward udon products. The study recommends that producers improve clarity of ingredient information, display official halal certification details, and offer product innovations to increase consumers’ exploratory intentions.

The flood disaster that hit Medan City caused a multidimensional impact on the community, especially the psychological impact experienced by the victims. In addition to material losses, flood victims often face emotional distress in the form of anxiety, stress, trauma, and a sense of loss. This study aims to examine the role and effectiveness of individual counseling in dealing with the psychological problems of post-flood victims. The research method uses a qualitative approach with case studies through in-depth interviews, observations, and documentation of victims who receive individual counseling services. The results show that individual counseling plays an important role in helping victims understand their emotional state, manage stress, and rebuild hope and resilience after disasters. Individualized counseling also provides a safe space for victims to express their feelings, gain support, and develop adaptive strategies in dealing with trauma. These findings confirm that psychological interventions based on individual counseling can be one of the effective approaches in disaster victim recovery, especially floods, so that it can strengthen psychosocial aspects and improve the quality of life after disasters. Thus, this research contributes to the development of more responsive and sustainable counseling services in the context of disaster management in Indonesia.

Waste management has become a critical issue in achieving sustainable development, particularly in urban areas such as Medan City, where the volume of waste continues to increase each year. This study aims to analyze the optimization of economically valuable waste utilization through recycling activities to support the Sustainable Development Goals (SDGs), using a literature-based approach. The method employed is a literature review by collecting, examining, and comparing previous research from national and international journals related to recycling practices, circular economy principles, and urban waste management. The findings indicate that the utilization of economically valuable waste—such as plastic, paper, metal, and organic materials—can generate economic benefits for communities while improving overall waste management efficiency. The reviewed studies also highlight several key factors influencing recycling success, including government policies, the availability of recycling facilities, public awareness, and collaboration with recycling industries. Optimizing waste utilization has been shown to contribute significantly to various SDGs targets, including waste reduction, improved community welfare, and environmental protection. Therefore, strengthening the recycling ecosystem through multi-stakeholder collaboration is essential for Medan City in promoting sustainable urban development.

This study discusses in depth the factors that cause and efforts to overcome the crime of trafficking in persons (TPPO) in the jurisdiction of the East Nusa Tenggara Police (NTT), which is known to have the highest number of trafficking cases in Indonesia. Using a juridical-empirical approach through interviews with nine resource persons consisting of law enforcement officials, women and child protection institutions, and the community, this study shows that although the substance of the law is quite adequate, its implementation is still weak and has not been able to cause a deterrent effect for perpetrators. Limited human resources, supporting facilities, and weak coordination between institutions are the main obstacles in the law enforcement process. Countermeasures are carried out through three main aspects, namely preemptive (counseling, socialization, and community economic empowerment), preventive (port supervision, formation of a monitoring team for illegal job vacancies, and cross-sector cooperation), and repressive (investigation, arrest, and legal process against perpetrators). This research also emphasizes the importance of increasing the capacity of the apparatus, synergy between agencies, and public education as sustainable steps in reducing the number of trafficking and protecting victims as a whole.

Procurement of Government Goods / Services is a government spending mechanism that plays an important role in the utilization of state budget. Construction services are sectors that play an important role in Indonesia's development. Through this sector, the physical progress of development can be seen directly. In practice in general the implementation of procurement of goods / services Government construction often occurs problems, among other things, violations of both the Procurement Procurement procedure and the infringement that are detrimental to the State or the criminal act of corruption perpetrated by the organization of procurement of goods / services Construction. The purpose of this study is to determine the legal arrangements for the procurement of goods / services of construction after Perpres No. 4 Tahun 2015 and To know how the implementation of the application of criminal law of corruption in the field of goods / construction services on the decision No. 42/Pid.sus-TPK/2019/PN.KPG. This research is a normative research using primary data and secondary data. The data were collected through interview method and literature study which then analyzed qualitatively and presented descriptively. Based on the results of research has been done, the authors concluded that (1) has been arranged various legal instruments related to the implementation of procurement of goods / government construction services starting from the Act up to the Presidential Decree as a technical arrangement; and (2) the application of criminal law of corruption to the decision No. 42Pid.sus TPK/2019/PN.KPG has been in accordance with the provisions the provisions of the Act constitution. 20 year 2001 jo constutition No 31 Tahun 1999 about Eradiction Criminal Act of Corruption.

This study is motivated by the increasing dynamics of criminal activity within the jurisdiction of the East Nusa Tenggara Regional Police (Polda NTT), characterized by regional variations and complex causal factors. Conventional crimes such as assault, theft, and mob violence dominate the crime landscape and significantly affect social stability. The purpose of this research is to analyze the patterns, causes, and crime control strategies implemented by Polda NTT in maintaining public security and order. The study employs an empirical legal approach using a mixed-methods design, combining quantitative analysis of crime statistics with qualitative interviews involving police officers. Data were obtained from the Directorate of General Criminal Investigation (Ditreskrimum) of Polda NTT and cover all police jurisdictions, including one city police department and twenty-one district police offices. Findings reveal that crime rates in NTT are strongly influenced by social, economic, cultural, and geographical factors. The most prevalent crimes include assault, ordinary theft, traffic accidents, and mob violence. Major contributing factors consist of a local culture of violence, alcohol consumption, economic hardship, and low legal literacy. Polda NTT’s strategies involve preventive measures (routine patrols and public legal education), repressive actions (law enforcement and offender guidance), and humanistic approaches such as the Jumat Curhat program, which facilitates direct dialogue with the community.

This study aims to analyze the implementation of the Management Internship Program (KKM) and its contribution to improving students' professional competence at the Medan Amplas District Office. The background of this study stems from the need for higher education to produce graduates who not only master theory but also possess practical skills appropriate to the demands of the workplace, particularly in government administrative environments. This study used a qualitative descriptive method through in-depth interviews, questionnaires, and direct observation of KKM participants and field supervisors. The results showed that the KKM program had a significant impact on improving students' professional competence. Improvements were seen in hard skills, such as understanding of government administration (88%), ability to use office applications (81%), and report preparation (76%). In addition, there was a significant increase in soft skills, including communication skills (92%), discipline (85%), and self-confidence in completing tasks (78%). Direct interaction with employees and the community and active guidance from field supervisors were key supporting factors in the program's effectiveness. However, the study also identified several obstacles such as limited supervision and high agency workload. Overall, this study concludes that KKM plays an important role as a contextual learning tool that is able to improve students' professional competence through the application of theory to real practice in the government environment.

This study aims to analyze the influence of relationship marketing and e-servicescape on customer loyalty of Tokopedia users in Medan City. The rapid development of digital technology encourages Tokopedia to build long-term relationships with customers while creating a convenient and secure online shopping experience. This research employed a quantitative method with an associative approach, using data collected through questionnaires distributed to 100 Tokopedia users in Medan City and analyzed using multiple linear regression. The results show that relationship marketing has a positive and significant effect on customer loyalty, where effective communication, responsive services, and loyalty programs such as Tokopedia Points increase customer trust and emotional attachment. In addition, e-servicescape also has a positive and significant effect on customer loyalty through an attractive interface, easy navigation, and reliable transaction security. Simultaneously, both variables make a substantial contribution to building customer loyalty toward Tokopedia. Thus, effective relationship marketing strategies and high-quality digital environments are crucial factors in maintaining customer loyalty and enhancing Tokopedia’s competitiveness in the increasingly intense e-commerce industry.

Distribution transformers play a critical role in delivering electrical energy from medium-voltage networks to low-voltage consumers. At ULP Medan Kota, several distribution transformers have been operating with loads exceeding 80% of their nominal capacity, posing risks of overloading, efficiency reduction, and equipment failure. This study aims to analyze the performance of distribution transformers based on actual load data and evaluate mitigation strategies through the implementation of additional parallel transformers (trafo sisip). The methodology includes data collection, load and current calculation, and simulation of load distribution after transformer insertion. The results show that the installation of trafo sisip reduces the load on the main transformer by approximately 50% and significantly lowers the current to safer levels. Moreover, placing the trafo sisip at an optimal position minimizes voltage drop to as low as 0.0745 Volts. Therefore, the addition of trafo sisip is proven to enhance the reliability, efficiency, and operational life of the power distribution system at ULP Medan Kota.

Equal access to health services is a fundamental right of citizens. However, vulnerable groups such as beggars are often neglected because they do not have valid residence documents. The Medan City Government launched the Medan Berkah Health Insurance Program (JKMB) to support universal Health Coverage, allowing free health services only with a Medan ID card. This study aims to assess the implementation of JKMB on beggars in Medan City by using the implementation suitability model from David C. Korten, which emphasizes the relationship between programs, organizations, and beneficiaries. The method used is a descriptive qualitative approach, with data collection through in-depth interviews, observations, and documentation studies. Informants consisted of beggars without identity who had been disciplined by Social Services, program Implementation officers, and academics in the field of social welfare. The results showed that JKMB can only be accessed by beggars while under the supervision of Social Services, through temporary identities such as "Mr. X". After being repatriated (reunification), access to health services cannot be continued due to the absence of An ID. The Program has not been able to reach marginalized groups on an ongoing basis, and there has been no integration of cross-sector data systems. The findings expose the discrepancy between program design and Target conditions, highlighting the importance of more inclusive policy reformulation, facilitation of identity ownership, and inter-agency coordination to create equitable and sustainable health access for all citizens

Background: Dietary adherence is a crucial component in the management of patients with chronic kidney disease (CKD) undergoing hemodialysis. Non-adherence may lead to metabolic imbalance, increased morbidity, and reduced quality of life.Objective: To identify factors associated with dietary non-adherence among patients with CKD undergoing hemodialysis at Imelda Hospital, Medan. Methods: A cross-sectional study was conducted among patients undergoing routine hemodialysis. Data were collected using structured questionnaires assessing knowledge, attitudes, and family support related to dietary adherence. Statistical analysis was performed using chi-square tests and logistic regression with a significance level of p < 0.05. Results: Knowledge, attitudes, and family support were significantly associated with dietary non-adherence (p < 0.05). Family support was identified as the most influential factor. Conclusion: Dietary non-adherence among hemodialysis patients is influenced by knowledge, attitudes, and family support. Strengthening patient education and family-centered nursing interventions is essential to improve dietary adherence.

This community service program aims to implement a technology-based digital marketing mix strategy to promote the education program of the Barisan Mujahid Matita (BMM) Da'wah House to teenagers in the Titipapan area, Medan. The methods used include digital audience analysis to identify the characteristics of Generation Z, planning data-driven content strategies using artificial intelligence (AI) tools, and implementing integrated digital campaigns through various social media platforms such as Instagram, TikTok, and YouTube. The activities also include intensive mentoring and practical training for adolescents in creative content creation, da'wah copywriting, social media management, and digital campaign performance evaluation. The results of the program showed an increase in adolescent participation in BMM's education program by 65%, a growth in social media engagement by 200%, and the formation of an independent and sustainable adolescent digital content team. This program proves that the integration of digital technology in religious education marketing strategies is not only effective in reaching adolescents, but also encourages active engagement, creativity, and positive digital literacy in the community.

This study aims to analyze the role of innovation in enhancing the competitiveness of Micro, Small, and Medium Enterprises (MSMEs) in Medan City. The research employs a qualitative approach through direct interviews with several MSME owners from various business sectors. The results reveal that innovation plays a significant role in strengthening business competitiveness through product development, digital marketing strategies, and improvements in production processes. Product innovation among MSMEs includes changes in design, quality enhancement, and product diversification based on market demand. Meanwhile, marketing innovation is achieved through the utilization of social media and digital platforms to expand market reach and improve customer engagement. However, MSME actors still face challenges such as limited capital, low digital literacy, and lack of access to training and mentorship. Therefore, collaboration between business actors, government, and supporting institutions is essential to build a sustainable innovation ecosystem that strengthens the competitiveness of MSMEs in the digital era.