Publication Search

The Field Work Practice (PKN) carried out at PT MK Prima Indonesia focused on the implementation of periodic maintenance practices for the premoulding hydraulic press machine as an effort to maintain machine performance and operational lifespan. The main activities included identifying critical components such as the hydraulic system, valves, pressure hoses, and oil filters; conducting direct observation of common disruptions; and performing daily maintenance checklists that covered pressure monitoring, operating temperature, leakage detection, machine cleanliness, and lubrication conditions. Comprehensive cleaning procedures, condition-based filter replacement, and functional testing were also conducted to ensure reliability and safety in the production process. The implementation methods involved participatory observation, interviews with technicians regarding common failure patterns, visual and functional inspections, as well as the use of structured checklists supported by inspection documentation. The results indicate a significant decrease in the frequency of disturbances caused by leaks and oil contamination, improved compliance with routine inspection procedures, and enhanced machine readiness during operations. The introduction of structured documentation and simple technical training further improved technicians’ ability to detect early signs of abnormalities in the hydraulic system. As a recommendation, the company is advised to strengthen the use of digital recording systems, adjust filter replacement intervals based on actual machine conditions, and implement regular training programs focusing on contamination control and predictive maintenance.

One of the community service activities that can be implemented by universities is the Field Work Lecture (KKL) program. The KKL program offers many positive benefits, including the opportunity to gain direct experience related to real-world work practices. We, along with fellow Office Administration Management students, were given the opportunity to carry out the KKL in Supiori Regency, specifically in North Supiori District, Warbor Village. The selection of Warbor Village as the KKL location was based on the desire to gain practical knowledge directly about administrative activities, as well as to be able to make a real contribution to the local community. In addition, this program also aims to strengthen good relations between students and the Warbor Village community. Through this KKL, students can better understand the application of theories learned in college in the context of the real world of work, and play an active role in helping solve problems in the community, especially in the field of administration. This activity is also expected to have a positive impact on the surrounding community and increase students' understanding of the important role of administration in everyday life.

This community service program aims to enhance the creativity and economic independence of mosque youth through the implementation of the Business Challenge Program in Lingkungan VI, Tanah Enam Ratus Village, Medan Marelan District. The program was initiated in response to the limited entrepreneurial knowledge and skills among mosque youth, which hindered their ability to develop productive business initiatives. The implementation involved several stages: field observation, interviews, workshops, mentoring sessions, halal product-making practices, and marketing simulations. The results indicate a significant improvement in participants’ ability to design business models using the Business Model Canvas, produce halal products (such as fried tofu “tahu walik” and “es kuwut”), and market them directly to the community. Moreover, the program instilled Islamic business values, including honesty (ṣidq), trustworthiness (amānah), and diligence (ijtihād), as the foundation for ethical entrepreneurship. Overall, the Business Challenge Program effectively fostered creativity and self-reliance among mosque youth while strengthening the role of mosques as centers for community empowerment.

This study analyzes the legal position of the captain in the structure of maritime employment relations with a case study at PT. Kembang Mekar Indah, which highlights the gap between the normative provisions in the Commercial Code (KUHD), Law Number 17 of 2008 concerning Shipping, and the Maritime Labor Convention (MLC) 2006 with the implementation practices in the field. This study uses a normative-empirical legal method through literature studies and interviews with captains and company representatives, analyzed qualitatively-descriptively to compare legal norms and empirical reality. The results of the study indicate that maritime employment agreements still place captains on an equal footing with ordinary workers even though the legislation confirms their position as the highest leader on board and the legal representative of the ship owner. Empirical findings show that the fulfillment of the captain's rights to salary is 80%, work facilities 60%, legal protection 40%, and regulatory socialization only 20%, indicating an imbalance in legal protection and weaknesses in the substance of the employment contract. Therefore, it is necessary to reformulate the shipping legal system by improving maritime work agreements, strengthening the role of harbormasters, and harmonizing national regulations with the 2006 MLC standards in order to create maritime work relations that are professional, fair, and adaptive to international maritime law.

The church, as the body of Christ, carries a vital responsibility in shaping the congregation’s understanding of biblical doctrine as the foundation of a sound life of faith. However, in practice, there remains a gap between the theological instruction provided and the congregation’s actual comprehension in daily life. This study aims to analyze the level of understanding among local congregations regarding biblical doctrine, identify the factors influencing this understanding, and examine the discrepancies between teaching and its application in everyday life. This research employs a qualitative approach using a library research method, focusing on the examination of biblical texts, theological works, and relevant academic literature. The findings indicate that the congregation’s level of understanding of biblical doctrine varies and is influenced by internal factors such as spiritual motivation and faith experience, as well as external factors such as the quality of teaching and ecclesiastical leadership. The gap between teaching and understanding is attributed to the lack of contextual and interactive learning methods. This study underscores the importance of continuous and dialogical theological formation within local churches so that congregants may not only comprehend doctrine cognitively but also embody it practically in faith and action. These findings are expected to enrich the field of practical theology and serve as a reference for developing faith education within the church.

This research aims to analyze the vital role of the Crewing Department in the recruitment, placement, and management of ship crew members at PT Margo Indonesia Servicestama Jakarta. The availability of competent, loyal, and ethical crew members is a key factor for ensuring the safety and efficiency of shipping operations. This study focuses on the procedures and strategies implemented by the crewing department to guarantee that recruited personnel meet company standards, uphold core values, and demonstrate a strong work ethic. The research employs field research to directly observe recruitment and crew placement practices, complemented by a literature review to examine relevant regulations and theories on maritime human resource management. The findings reveal that the Crewing Department plays a critical role in preventing undesirable incidents onboard, such as desertion, cargo theft, and operational failures. Such issues often originate from recruitment processes that fail to meet standard requirements or misalignments between crew perspectives and the company's vision and mission. PT Margo Indonesia Servicestama addresses these challenges by emphasizing integrity, professionalism, and adherence to company SOPs at every stage of crew procurement. The study concludes that the Crewing Department functions not only as a liaison between shore management and the ship’s crew but also as the primary filter responsible for maintaining high-quality human resources at sea. Continuous dedication, professionalism, and transparent procedures are recommended to sustain and improve fleet operational quality.

SMAK Untung Suropati Krian is one of the institutions that wants to produce the students with computer skills, especially in the field of UI / UX. Students with basic UI / UX skills can be used as a provision for future work. The Training Activity on How to Easily Create UI / UX Designs for Beginners for SMAK Untung Suropati Krian Students has aim of providing basic UI / UX concepts to students, introducing the stages of creating UI / UX designs based on general methodologies, starting from making UI sketches to simple prototypes, increasing insight into the use of the Figma to design simple prototypes. In order to improve quality of students, 13 selected students were sent to take part in UI / UX training by learning about Crazy-8 Practice. All application design sketch ideas can be poured out at this stage within 5-8 minutes to produce 8 sketch forms. The Crazy-8 method is also considered the easiest method to start the UI / UX design process. The results of participant feedback showed that 95% of students gained new insights from this training and ease in learning the material provided, namely making Crazy-8 instantly.

This Community Service Program (PKM) was implemented in Siantar Martoba, Pematangsiantar City, with the aim of enhancing the local economy through empowering farmer groups in optimizing backyard land. The program is a collaboration between Universitas Murni Teguh PSDKU Pematangsiantar, Politeknik Bisnis Indonesia, and the Food Security and Agriculture Office of Pematangsiantar City, attended by 15 farmers on July 4, 2025. The resource person, Henry Dunan Pardede, S.P., M.M., provided training on cultivating high-value crops such as California Papaya and Caplak Chili. The activities consisted of preparation, training, field assistance, and distribution of seedlings. The results showed an improvement in skills, entrepreneurial motivation, and more productive use of backyard land. This program also contributed to the achievement of SDGs point 1 (No Poverty), point 2 (Zero Hunger), and point 8 (Decent Work and Economic Growth) by strengthening the local economy based on agricultural potential. With a community-based approach, this program successfully increased food security, household income, and the sustainability of agricultural practices, while demonstrating the effectiveness of empowerment that can be extended to other areas facing similar challenges.

Graphic design training is an important strategy to enhance student learning competencies, particularly for students participating in the Internship Program (PKL) at Rideatama. This study aims to provide foundational understanding and advanced skills in using the Canva application as an effective learning medium. The training was attended by PKL students from SMKN 1 Kopang with an interactive learning method and hands-on practice. The evaluation results showed significant improvement in creativity, the ability to utilize design features, and students' confidence in developing independent works. The majority of participants stated that the training material was relevant to their needs, and the instructor's delivery was easy to understand, as reflected in the average evaluation score of 86.67%. Although there were some suggestions regarding the training duration being too short, overall, the activity successfully enhanced student learning competencies. This training is expected to serve as a competency development model that is beneficial for both the education and professional sectors, providing skills that can be directly applied in the field of graphic design.

Field Work Practice (PKL) at Tambak Mina Bangkit Bersama (MIBAMA), Karangrejo, Banyuwangi, was conducted from June 26 to August 3, 2024, with the aim of understanding the process of growing Litopenaeus vannamei shrimp in HDPE ponds. Vaname shrimp farming involves pond preparation, seedling stocking, feed management, and water quality monitoring to optimize shrimp growth. Growth monitoring was carried out through sampling, resulting in an Average Daily Growth (ADG) value ranging from 0.41 to 0.71 grams per day. Water quality measurements showed that temperature, pH, and dissolved oxygen levels were still within safe ranges, although several parameters such as salinity, TDS, and ORP required special attention. Partial and total harvesting resulted in an accumulated production of 5.1 tons in this cycle. The use of HDPE ponds proved effective in maintaining the aquaculture environment and supporting production intensification. This study emphasizes the importance of proper water and feed quality management to enhance shrimp productivity and health, while also providing recommendations for continuous monitoring to address stress factors in shrimp during cultivation.

This research aims to identify and develop effective strategies to enhance language skills with self-confidence among students of Electrical Engineering Education at Universitas Negeri Medan. Language proficiency and self-confidence are crucial factors in supporting both academic and professional communication in the field of electrical engineering, especially when students are required to present ideas, convey research findings, and interact in the workplace. The research employed a qualitative method with direct observation, in-depth interviews, and literature study to obtain valid and comprehensive data. The findings indicate that the implementation of interactive learning methods, regular speaking practice, the utilization of technological media, and the reinforcement of a positive mindset significantly improve students’ language abilities while simultaneously fostering their confidence in communication. Furthermore, the presence of a supportive learning environment and the active role of lecturers as facilitators contribute to encouraging students to perform confidently in public. The implications of this study are expected to serve as a reference for educators and educational institutions in improving the quality of language learning, particularly in technical study programs. Thus, graduates are not only equipped with technical expertise but also possess strong communication competencies to face global challenges.

This study aims to examine how social interactions between stakeholders at Sunan Kalijaga State Islamic University (UIN) Yogyakarta affect the performance of outsourced security guards. In the context of higher education, outsourced security guards hold a strategic position in maintaining campus security, so the dynamics of social relationships involving them, both with internal and external parties, are important aspects to examine. The research approach used was qualitative, combining field observation methods, in-depth interviews with seven key informants, and documentation review. Data analysis was carried out through the stages of reduction, presentation, and drawing conclusions using the Miles and Huberman model. The results show that open communication, regular appreciation, and structured coordination contribute significantly to improving motivation, discipline, and the quality of security services. Healthy competition between members encourages increased professionalism, while conflicts that arise in daily interactions can be managed effectively through a persuasive approach and collective support from colleagues and superiors. These findings confirm that the performance of outsourced officers is not solely determined by formal work systems or hierarchical instructions, but also by the quality of social relationships established in the work environment. Thus, positive social interactions play a crucial role in creating optimal performance and can serve as a model for relevant managerial practices for other higher education institutions.

Gotong royong, or mutual cooperation, is a deeply rooted local cultural value in Indonesian society that plays a strategic role in strengthening social cohesion and promoting environmental consciousness. This study aims to explore and analyze the function of gotong royong in fostering social solidarity and raising community awareness of environmental sustainability through various communal activities. These activities include neighborhood cleaning, reforestation efforts, and participatory waste management, all of which require active involvement from community members. Using a qualitative descriptive method, the research was conducted through field observations and in-depth interviews with residents actively engaged in gotong royong practices. The findings reveal that gotong royong serves as a powerful social mechanism that encourages a sense of togetherness, mutual aid, and shared responsibility among community members. These interactions help to solidify social bonds and create a collective spirit that is vital for social resilience. In addition to reinforcing social relationships, the practice of gotong royong significantly contributes to enhancing environmental awareness. Communities become more proactive in maintaining cleanliness, preserving green spaces, planting trees, and managing waste sustainably. The study concludes that gotong royong is not merely a traditional cultural practice, but also an effective and relevant instrument for promoting social and environmental well-being in contemporary society. Its continued integration into community development programs could further strengthen both social solidarity and environmental stewardship, making it a vital component in sustainable development initiatives. Therefore, revitalizing and institutionalizing gotong royong is essential for fostering holistic and inclusive community growth.

This study aims to analyze the process of acculturation between Buddhism and local culture in Indonesia, particularly in the context of the formation of a unique and historically relevant Nusantara Buddhist identity. The focus of the study includes the integration of the Tri Pitaka teachings with local cultural values, practices, language, art, and rituals to create a form of religious practice that is adaptive and meaningful for the local community. The research method used is a descriptive qualitative approach, with data collection techniques through observations of religious practices, interviews with religious and community leaders, and literature studies of relevant texts, inscriptions, historical artifacts, and scientific works. Data were analyzed interpretively through reduction, thematic grouping, and narrative construction that connects field phenomena to historical, social, and cultural contexts. The results show that the acculturation of Buddhism in Java is harmonious and multidimensional. The integration of Buddhism with local culture is manifested in the adaptation of ritual language, temple relief sculptures, ritual traditions such as Javanese puja bhakti (prayer offerings) and slametan (celebration ceremonies), and practices of respect for parents that align with Buddhist teachings. The Buddhist identity of the Indonesian archipelago is created through a synthesis of universal Buddhist values ​​and local culture, strengthening social cohesion and serving as a means of moral education for a multicultural society. This research contributes to the understanding of religious and cultural acculturation and opens up space for further study of the dynamics of religious integration in Indonesia.

Livestock production in rural communities relies heavily on the availability and quality of animal feed. In Aek Korsik Village, Asahan Regency, farmers continue to use manual methods to chop forage, which are time-consuming, inconsistent, and physically demanding. To address these issues, a portable forage chopper machine was designed and introduced through a community service program (KKN). The machine features a compact mechanical system powered by a small motor, making it lightweight, mobile, and easy to operate in various conditions. The implementation process included three stages: machine development, field testing, and community training. During testing, the machine efficiently processed forage materials like grass, corn stalks, and agricultural residues, producing uniform feed sizes much faster than manual methods. Farmers reported reduced workload, improved availability of chopped forage, and better livestock feeding practices. The portable design allowed the equipment to be shared among farming groups, fostering cooperation. This study underscores the role of appropriate technology in addressing rural agricultural challenges. By integrating engineering innovation with community service, the portable forage chopper machine enhances technical efficiency and socio-economic empowerment for farmers. Future improvements should focus on durability, cutting capacity, and sustainable energy alternatives to better meet the needs of smallholder farmers.

This article examines the role of students of the Real Work Lecture (KKN) of the State Islamic University of North Sumatra in Stabat Lama Village in supporting community development through an integrative approach that covers three main areas, namely religious moderation, stunting prevention, and extreme poverty alleviation. The religious moderation program is carried out through Maghrib Mengaji, Gebyar Islami, and interfaith dialogue, which has been proven to strengthen tolerance and social harmony in the community. The stunting prevention program is realized through the provision of supplemental food (PMT) based on local ingredients, which is able to improve the nutritional status of toddlers while preventing the risk of new stunting. Furthermore, the community economic empowerment program is carried out through ecoprint training with eco pounding techniques that produce works of selling value and open up opportunities for environment-based businesses. The results of the activities show that the three programs complement each other and contribute to improving health, economic independence, and socio-religious harmony. The real impact of the implementation of this program is not only felt in the short term, but also provides the foundation for the development of a more independent and sustainable society. Through the active involvement of students, KKN activities succeeded in connecting academic theory with real practice in the field, so that it was able to provide contextual solutions to village problems. The empowerment carried out also emphasizes inclusive community participation, especially vulnerable groups such as housewives and toddlers, so as to provide more equitable benefits. Thus, KKN in Stabat Lama Village represents a holistic, sustainable, and relevant service model to the achievement of the Sustainable Development Goals (SDGs).

This Field Work Practice (KKL) was conducted at Delastra Farm Yogyakarta with the objective of analyzing the implementation of marketing strategies to increase sales in the livestock sector. The research employed a qualitative approach through observation, interviews with the business owner, and documentation review. Findings reveal that Delastra Farm adopts integrated marketing strategies combining online promotion, offline promotion, and community networking. The application of Segmentation, Targeting, and Positioning (STP) as well as the Marketing Mix (product, price, place, promotion) has significantly enhanced consumer trust and strengthened the farm’s market position. Peak sales were recorded during Eid al-Adha, supported by stock increases, intensive promotions, and delivery services that meet customer expectations. Supporting factors include product quality, the credibility of the owner as both practitioner and academic, and varied promotional strategies across digital and traditional platforms. However, the farm faces several challenges, such as limited capital, fluctuating feed prices, and intense competition within the livestock market. This study highlights the importance of digital marketing adoption, customer relationship management, and product diversification to reduce seasonal risks. The practical implication is that effective marketing strategies can improve not only sales performance but also long-term brand positioning for local livestock businesses. Theoretically, this activity demonstrates the relevance of applying marketing management concepts to micro and small-scale enterprises in the agricultural sector. Strategic recommendations include strengthening digital presence through social media and marketplaces, expanding partnerships with restaurants and religious institutions, and exploring external funding to support sustainable business growth.

This Field Work Practice (KKL) was conducted at Delastra Farm Yogyakarta with the objective of analyzing the implementation of marketing strategies to increase sales in the livestock sector. The research employed a qualitative approach through observation, interviews with the business owner, and documentation review. Findings reveal that Delastra Farm adopts integrated marketing strategies combining online promotion, offline promotion, and community networking. The application of Segmentation, Targeting, and Positioning (STP) as well as the Marketing Mix (product, price, place, promotion) has significantly enhanced consumer trust and strengthened the farm’s market position. Peak sales were recorded during Eid al-Adha, supported by stock increases, intensive promotions, and delivery services that meet customer expectations. Supporting factors include product quality, the credibility of the owner as both practitioner and academic, and varied promotional strategies across digital and traditional platforms. However, the farm faces several challenges, such as limited capital, fluctuating feed prices, and intense competition within the livestock market. This study highlights the importance of digital marketing adoption, customer relationship management, and product diversification to reduce seasonal risks. The practical implication is that effective marketing strategies can improve not only sales performance but also long-term brand positioning for local livestock businesses. Theoretically, this activity demonstrates the relevance of applying marketing management concepts to micro and small-scale enterprises in the agricultural sector. Strategic recommendations include strengthening digital presence through social media and marketplaces, expanding partnerships with restaurants and religious institutions, and exploring external funding to support sustainable business growth.

This article examines the implementation of the Quality Control (QC) system at PT Yakult Indonesia Persada as part of the Field Work Lecture (KKL) activities. The main focus of the research is how the company maintains the consistency of the quality of probiotic products through thorough quality control. This research aims to provide an in-depth understanding of the implementation of QC which includes physical, chemical, microbiological testing, and quality assurance of production equipment. The methods used are direct observation in the field and literature review related to food quality standards. The results of the observation show that PT Yakult applies the principles of Good Manufacturing Practices (GMP), Statistical Process Control (SPC), and Total Quality Management (TQM) in an integrated manner in the entire production process. Quality control is carried out through Specific Gravity (SG), pH, and the number of Lactobacillus casei Shirota bacteria with a minimum standard of 6.5 billion per bottle. In addition, sterilization of production equipment is carried out in layers and validated through laboratory tests, and is supported by systematic recording of test results. These findings show that the QC system at PT Yakult not only focuses on the final product, but also covers the entire production stage. With this approach, the company is able to consistently ensure the quality, safety, and health benefits of products, as well as meet applicable food industry standards.

The rapid development of digital technology has brought significant benefits to the field of education, particularly through the use of academic email as an official medium of communication. However, this also creates potential security risks, especially phishing attacks based on social engineering. The low level of digital security literacy among students makes academic email accounts vulnerable to cybercrime. This study aims to implement an awareness program on academic email security, focusing on improving students’ understanding of phishing threats at SMA Islam Terpadu Rantau Prapat. The method used was an interactive workshop approach, which included theoretical sessions, demonstrations of phishing cases, simulations on identifying fake emails, and group discussions. Evaluation was carried out through pre-tests and post-tests to measure the participants’ ability to detect phishing. The results showed a significant improvement in students’ knowledge and skills, with the percentage of participants able to identify phishing increasing from 20% before the program to 82% after the program. These findings demonstrate that practice-based education is effective in building students’ digital literacy. The limitation of this study lies in the relatively small sample size and short-term evaluation. Future research is expected to expand the number of participants and integrate interactive technologies to ensure more sustainable impacts.