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Dynamics of social interaction within the alleyways of urban neighborhoods, which serve as unique social spaces amid the ongoing processes of modernization. Conducted in the alleyways of Makassar City, this research employs an ethnographic approach through participant observation, in-depth interviews, and field note documentation. The findings reveal that alleyways function not only as physical pathways but also as vibrant social arenas where communal activities—such as neighborhood gatherings, mutual aid, and small-scale household economies—take place. Modernization introduces significant changes to these patterns of interaction. On one hand, infrastructural development, technological penetration, and increased mobility foster new forms of interaction that are more practical and individualistic. On the other hand, core values of solidarity, including mutual support and close neighborly relations, continue to persist through community-based initiatives, local empowerment programs, and informal shared activities. The study concludes that alleyways represent hybrid social spaces where tradition and modernity intersect, demonstrating residents’ efforts to maintain social cohesion despite the pressures of social change. These findings are expected to contribute to policy development and inform local authorities in designing culturally sensitive alleyway development programs.

PT UVW uses jigs in the vacuum metalizing process that require washing, which is currently done manually, resulting in inefficiency and risks to operators, thus, jig washer machine was created in order to reduce the risk for operators and increasing efficiency, which based on horizontal mixer. This study analyses the effect of agitator design on fluid flow patterns in a jig washing machine to obtain an optimal design. Two agitator design alternatives were developed and tested using Computational Fluid Dynamics (CFD) simulations at rotational speeds of 70, 75, and 100 rpm, followed by prototype fabrication and performance testing. Simulation results show that the second design produces a higher fluid velocity (20.4 m/s) and a more turbulent and uniform flow pattern compared to the first design (1.7 m/s). Field tests confirmed that the second design achieves higher washing effectiveness (97.14%) with reduced water consumption and shorter washing time. The optimally designed agitator washing machine increases productivity by six times compared to manual washing and reduces operator exposure to hazardous chemicals. This study recommends the second agitator design for improving washing efficiency and effectiveness.

Kemejing Village is geographically hilly with winding roads and minimal lighting, reducing visibility and potentially compromising the safety and security of road users, especially at night. This community service activity aims to improve visibility and safety for road users in Kemejing Village, Loano District, Purworejo Regency, by installing road reflectors and street lighting (PJU) using photocell sensors. The method used was community empowerment based on field actions, which included observation, planning, implementation, and evaluation, involving students, village officials, and the community. The results of this activity showed that the road reflectors and PJU using photocell sensors successfully improved visibility at night, provided automatic and energy-efficient lighting, and made road users feel safer and more comfortable. This activity provided positive benefits to the community and helped build village infrastructure that can continue to develop in line with the Sustainable Development Goals (SDGs).

Students' learning processes are not only determined by cognitive abilities but are also greatly influenced by accompanying psychological aspects. At the junior high school (SMP) level, students are in the early adolescence phase, which is characterized by significant changes in emotions, motivation, and social needs. This condition makes psychological aspects a crucial factor in determining learning success. This study aims to examine the psychological dynamics that influence the learning process of junior high school students and their implications for the implementation of learning. The research method used is field research with a descriptive qualitative approach. The results show that learning motivation, emotional state, learning strategies, and social environmental support have interrelated roles in shaping students' learning experiences. Differences in students' psychological states contribute to variations in engagement and learning outcomes. Therefore, understanding students' psychological dynamics is crucial for teachers in designing effective, comfortable, and meaningful learning.

The rapid growth of e-commerce has intensified the need to understand transaction patterns and customer purchasing behavior as a foundation for strategic decision-making. This study aims to analyze e-commerce transaction patterns and customer purchasing behavior based on demographic characteristics and transaction timing. By utilizing e-commerce transaction data, this research seeks to provide a more comprehensive understanding of customers’ purchasing tendencies and the factors influencing their behavior. This study employs Exploratory Data Analysis (EDA) as the primary method to descriptively explore data characteristics through various statistical visualizations, including histograms, bar charts, line graphs, and boxplots. The analysis conducted to identify transaction trends, the distribution of purchase values, and behavioral differences across demographic groups and specific time periods. The results indicate that e-commerce transaction patterns tend to increase during certain periods, particularly in the latter part of the observation timeframe, suggesting the influence of seasonal factors and promotional strategies. The distribution of transaction values is asymmetric, with most transactions occurring in the low to medium value range, while high-value transactions are conducted by a relatively small proportion of customers. Furthermore, variations in purchasing behavior are observed across demographic groups in terms of transaction frequency and value, despite relatively balanced transaction volumes. The findings confirm that e-commerce customer purchasing behavior is influenced by a combination of temporal factors and demographic characteristics. These results are expected to serve as a basis for e-commerce practitioners in developing more targeted marketing strategies and as a reference for future research in the field of e-commerce data analytics.

The computer network management practice at the Sorong City Public Works and Public Housing (PUPR) Office aims to improve the technical competence of employees in understanding, operating, and maintaining computer network devices, both hardware and software. This activity was carried out through four stages: observation, socialization, training, and evaluation, with a hands-on approach that emphasized direct participant involvement as the key to competency improvement. The results of the activity showed that employees gained a better understanding of network device configuration, cable management, and the use of network support software, and were able to solve simple technical problems independently. Post-training evaluations showed a significant increase in participants' technical abilities, which had a positive impact on operational efficiency and service quality at the agency. Thus, the hands-on practice supported by intensive mentoring proved effective in developing human resource competencies in the field of computer networks and supporting digital transformation within the Sorong City PUPR environment.

This study aims to evaluate the implementation of the Islamic Character Education Program at RA Al-Mu’minin Atula using the Goal Oriented Evaluation model. Islamic character education in early childhood education plays a crucial role in shaping students’ religious attitudes, moral values, and noble character through the internalization of Islamic values from an early age. This research employed a qualitative approach with a descriptive research design. Data were collected from the head of the institution, classroom teachers, and students through observation and in-depth interviews. The Goal Oriented Evaluation model was applied to assess the achievement of program objectives by comparing predetermined goals with the actual implementation and outcomes in the field. The findings indicate that the Islamic character education program at RA Al-Mu’minin Atula has been implemented fairly effectively, particularly through routine religious activities such as reciting Iqra before learning sessions, collective prayers, and habituation of discipline and polite behavior. The program positively contributes to the development of students’ religious character. However, several aspects require improvement, especially in formulating more measurable indicators and establishing systematic evaluation documentation. In conclusion, the Goal Oriented Evaluation model is appropriate for evaluating Islamic character education programs in early childhood education institutions and provides valuable recommendations for continuous program improvement.

In the modern era, embedded systems and the Internet of Things (IoT) are experiencing rapid and continuous development, with their usage projected to match or even exceed the number of IoT devices globally. This technological transformation has influenced various sectors, including education, which must adapt to current digital advancements. Therefore, it is important for educational institutions to integrate embedded systems and IoT concepts into their curricula to ensure that learning remains relevant to industrial and technological demands. Improving the competence and technological literacy of students and lecturers in the fields of embedded systems and IoT, particularly for smart control applications, is expected to strengthen academic capabilities and practical skills. Through this development, higher education institutions can encourage innovation and the application of technology-based solutions in solving real-world problems. Furthermore, this effort supports the implementation of the Tri Dharma of Higher Education, especially in the areas of education and research, by promoting applied research projects and collaborative learning activities based on embedded systems and IoT technologies.

Infrastructure expansion has been increasingly recognized as a transformative force shaping the social, economic, and cultural dynamics of coastal communities. This study investigates the effects of major infrastructure development specifically ports and toll roads on social mobility and religious practices within the traditional fishing communities of Bengkalis Island. Using a qualitative design, data were collected through field observations, in-depth interviews with fisherfolk, local leaders, and religious figures, as well as reviews of regional development policies. The findings reveal that new infrastructure has introduced shifts in livelihood patterns, encouraging economic diversification beyond traditional fishing activities. These shifts contribute to both upward and horizontal mobility, altering long-standing social hierarchies within the community. Moreover, the changing economic landscape influences religious life: traditional maritime rituals experience reduced centrality, while formalized religious organizations gain greater authority and participation. Infrastructure development also increases exposure to external cultural influences, accelerating negotiations of religious identity and modern interpretations of faith. Overall, this study argues that infrastructure projects function not only as physical catalysts of development but also as sociocultural drivers that reshape belief systems, communal relations, and the lived realities of traditional fishing populations. The research highlights the necessity of adopting development strategies sensitive to local contexts and cultural continuity.

Dairy goat farming holds significant economic potential as a rural enterprise alternative, driven by increasing market demand for goat milk, which is known for being low-allergen and highly nutritious. This article presents a case study on Okane Mochi Farm, a dairy goat farming unit located in Ngaglik Village, Gebang District, Purworejo Regency. This study aims to analyze the breeding management strategies, product innovation, and economic impacts generated by the farm. The method used is field observation and descriptive study of the farm's operations. Observations indicate that the success of Okane Mochi Farm is driven by three main factors: (1) Innovation in selecting superior breeds such as Anglo Nubian and Sapera for high milk productivity; (2) Implementation of strict housing management and hygiene standards to maintain milk quality; and (3) Product diversification through flavored pasteurized milk processing and the utilization of livestock waste into organic fertilizer (zero waste). The study concludes that the upstream-downstream integration model applied by Okane Mochi Farm can serve as a reference for sustainable rural economic empowerment models.

In the modern era, embedded systems and the Internet of Things (IoT) are experiencing rapid and continuous development, with their usage projected to match or even exceed the number of IoT devices globally. This technological transformation has influenced various sectors, including education, which must adapt to current digital advancements. Therefore, it is important for educational institutions to integrate embedded systems and IoT concepts into their curricula to ensure that learning remains relevant to industrial and technological demands. Improving the competence and technological literacy of students and lecturers in the fields of embedded systems and IoT, particularly for smart control applications, is expected to strengthen academic capabilities and practical skills. Through this development, higher education institutions can encourage innovation and the application of technology-based solutions in solving real-world problems. Furthermore, this effort supports the implementation of the Tri Dharma of Higher Education, especially in the areas of education and research, by promoting applied research projects and collaborative learning activities based on embedded systems and IoT technologies.

Tegal Regency is a region in Central Java Province. Geographically, Tegal Regency is situated on a highly advantaged path. This regency, with its capital in Slawi, boasts a diverse range of economic centers spread across several regions. Dominated by small and medium-sized industries, the community can be empowered and participate in improving their well-being through job creation. Small and Medium Industry centers are highly diverse. One area we highlight in this article is the potential of metal and machinery SMEs, which are crucial commodities in the local economy. The metal industry is located around Talang District. The metal and machinery sector holds significant promise due to the potential for increased manufacturing demand, which can boost the local economy. In this study, we used field research and interviews to understand how the SME economy operates. By highlighting this, we hope that the government will focus on SMEs, particularly in the metal and machinery sector, by providing incentives for training and improving product quality and human resources. Based on the above description, local economic growth is highly possible with the support of adequate facilities and infrastructure.

Community service with the theme of Socialization and Education of Legal Products for MSME and Creative Economy Actors in Temberan Village, Pangkalpinang City, is based on field conditions, where many MSME actors in the region do not have legal legality for the businesses they run and lack basic knowledge regarding product packaging and brand creation that have high marketability. As a result, their businesses are not developing to strengthen the creative economy and enhance the capacity of actors. The model used in this program is a direct dialogue method with the MSME actors. The discussion results showed that of the 26 participants, only 1 MSME actor had received guidance and had an NIB (Business Identification Number), but lacked a halal certificate and patent rights for their product brands. The other 25 participants were briefed for the first time regarding the importance of legal legitimacy for their business. Therefore, it can be concluded that these 25 MSME actors do not have legal legitimacy for their businesses. The team provided assistance to help register their businesses by collaborating with relevant agencies. Regarding product branding, it was found that all participants had not optimized their product branding, as most MSME actors in Temberan Village packaged their products simply without attractive branding, packaging, colors, or packaging materials. Many even used plastic wrapping without a brand. The team intervened intensively by providing further assistance to MSME actors in Temberan Village, utilizing information and communication technology to help determine product brands for those without one and to select packaging materials that follow current trends, shapes, colors, and materials to make the product more attractive and increase branding and consumer interest.

Hadith of the Prophet Muhammad SAW constitutes a fundamental source of Islamic teachings that plays a crucial role in shaping value systems, particularly in the field of education. One of the most essential hadiths in Islamic educational discourse is Ṭalabul ‘Ilmi Farīḍah ‘Alā Kulli Muslim, which emphasizes the obligation of seeking knowledge for every Muslim. This article aims to comprehensively examine the ethics of seeking knowledge from the perspective of this hadith and its relevance to academic life among university students. This study employs a library research method by analyzing hadith compilations, classical and contemporary hadith commentaries, and scholarly literature in Islamic education. The findings indicate that the hadith Ṭalabul ‘Ilmi Farīḍah ‘Alā Kulli Muslim not only establishes the obligation of acquiring knowledge but also embodies fundamental principles of academic ethics, including sincerity, perseverance, honesty, respect for educators, and responsibility in applying knowledge. These ethical values remain highly relevant in fostering an academic culture of integrity within higher education institutions.

Acute Respiratory Infection (ARI) is one of the most common health problems among primary school–aged children and may interfere with the learning process as well as children’s overall health status. This community service activity aimed to improve primary school students’ knowledge and awareness regarding ARI prevention through the implementation of the Faculty of Medicine Teaching Movement. The methods used were interactive lectures and demonstrations tailored to the characteristics of primary school children, including education on ARI, proper cough and sneeze etiquette, and correct handwashing practices. The community service program was conducted in three stages: planning and preparation, implementation, and evaluation and monitoring. The activity involved collaboration between lecturers and medical students from the Faculty of Medicine, Universitas Muhammadiyah Semarang, who served as health education facilitators. The evaluation results showed a significant improvement in students’ knowledge, with the proportion of students in the good knowledge category increasing from 47.4% before the intervention to 78.9% after the intervention, along with an increase in the mean score of 28.4 points (p < 0.05). This activity not only enhanced students’ understanding of ARI prevention but also strengthened the role of medical students in field-based learning and promoted the development of health awareness within the school and family environment.

This study aims to examine the application of heart-centered communication based on Nonviolent Communication (NVC) Theory in interactions between employees and guests at the Masainn Hotel, Kuta, Bali. NVC, developed by Marshall Rosenberg, stresses empathetic engagement built on four core components: observation, feelings, needs, and requests. Using a descriptive qualitative approach, data were collected through in-depth interviews with guests and direct field observations of daily service interactions. The findings indicate that employees consistently apply empathy-driven communication by offering warm greetings, attentive service, and genuine emotional presence. These behaviors help create a family-like environment that makes guests feel comfortable and emotionally connected to the hotel. Notably, one guest reported returning to the hotel for three consecutive years, having been introduced by a friend who has been a loyal customer for nine years. This demonstrates that NVC-based communication contributes significantly to guest satisfaction, trust, and long-term loyalty. Furthermore, the study highlights the strategic role of emotional intelligence and compassionate communication in shaping service quality within the hospitality industry. By integrating NVC principles into daily service practices, hotels can foster stronger interpersonal relationships, enhance guest experiences, and build sustainable customer retention.

Regional economic development requires a comprehensive understanding of the structure, potential, and dynamics of economic sectors so that formulated policies can be targeted and sustainable. Bojonegoro Regency as one of the regions in East Java Province has unique economic characteristics with the dominance of certain sectors, so it is necessary to conduct an in-depth analysis of the economic sectors that play a role in driving regional growth. This study aims to identify basic and non-basic sectors, analyze the dynamics of changes in economic sectors, and assess the sectoral competitiveness of Bojonegoro Regency compared to East Java Province. This study uses a quantitative approach with secondary data in the form of Gross Regional Domestic Product at constant prices by business field obtained from the Central Statistics Agency. The analytical methods used include Location Quotient, Dynamic Location Quotient, and Shift Share. The results show that the mining and quarrying sector remains the sector with the most dominant relative advantage in the economic structure of Bojonegoro Regency. However, the analysis of dynamics and competitiveness indicates that several non-extractive sectors are starting to show faster development and growth potential. This finding suggests an opportunity for transformation of the regional economic structure towards a more diverse pattern. The implications of this research emphasize the importance of regional economic development strategies that do not only rely on traditional leading sectors, but also encourage the development of more sustainable potential sectors.

This study aims to analyze the effectiveness of bulk cement loading processes on the operational performance of vessels agented by PT. Pelayaran Multi Jaya Samudera Belawan. Bulk cement loading is a complex logistical activity at specialized port terminals that requires intensive coordination between the vessel, agency, and terminal to comply with international safety standards such as the IMSBC Code. The research method used was descriptive qualitative, with data collection techniques including direct field observations, interviews with the company's operational staff, and documentation studies conducted during the internship period. The research findings indicate that loading effectiveness is significantly influenced by the readiness of cargo handling equipment, such as pneumatic or conveyor systems, as well as the timeliness of agency administration in processing ship documents. Although the process generally runs well, obstacles were identified in the form of technical malfunctions of loading equipment and weather factors that frequently hinder operational speed. The conclusion of this research emphasizes that enhancing technical supervision and strengthening communication between the agent and port terminal authorities are crucial to minimizing vessel dwelling time, thereby optimizing operational performance and cost efficiency for ship owners.

This research aims to explore how Integrated Marketing Communication (IMC) is applied to enhance the sales performance of local rice products in the midst of competition with well-established national brands. Intensified competition arises due to the increasing presence of rice products from other regions as well as premium national brands that offer added value. These market dynamics underscore the importance of strategic marketing communication, especially in designing messages, selecting appropriate media channels, and applying the right consumer engagement approach to strengthen brand awareness and loyalty.A descriptive qualitative method was employed, utilizing a case study approach on a local rice producer in Tabanan Regency. Data collection involved in-depth interviews, field observations, and documentation related to promotional and sales activities, which were then analyzed through data reduction, data display, and conclusion-drawing stages.The results demonstrate that the coordinated use of IMC elements such as advertising, sales promotion, public relations, digital marketing, and word-of-mouth has contributed significantly to improving brand perception and market competitiveness. Ultimately, this study suggests that adopting a consistent and well-structured IMC strategy is essential for local rice producers to sustain their presence and achieve growth amidst the dominance of national rice brands.

The Great Mosque of Banten is a historical heritage that reflects cultural acculturation and the glory of Islam in the Indonesian archipelago. This study aims to analyze the forms of collaboration between the government, local communities, and site managers in preserving the Great Mosque of Banten using the Collaborative Governance theory by Ansell and Gash (2007). A descriptive qualitative approach was applied through interviews, field observations, and document studies conducted in the Great Mosque area. The findings reveal that collaboration among stakeholders has not yet reached optimal levels due to limited communication, trust gaps, and conflicting interests. Nevertheless, functional cooperation has emerged through joint activities in sanitation, security, and tour guide training. Based on the five indicators of the collaborative process, direct communication (face to face dialogue) and trust building remain major challenges, while shared understanding between government agencies, the foundation, and the community has begun to develop. This study highlights the importance of sustainable collaborative governance in preserving the religious, historical, and social values of the Great Mosque of Banten while supporting the welfare of the surrounding community.