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This study aims to analyze the potential and business development strategies of Warung Misop Kampung Yani Mbotz in Tanjung Morawa District as a representative of traditional culinary MSMEs. The main problems identified are limited capital, simple business management, and the lack of digital promotion. This research employs a qualitative descriptive method with a case study approach, using direct observation, interviews with the business owner, and document analysis. Data were analyzed using the SWOT (Strengths, Weaknesses, Opportunities, Threats) framework to identify internal and external factors, and the Business Model Canvas (BMC) to formulate development strategies. The results reveal that the main strengths of the business lie in authentic taste, affordable prices, and customer loyalty. Weaknesses include limited menu innovation, underutilized digital promotion, and the absence of systematic financial recording. Opportunities arise from the growing public interest in traditional culinary products and government support for MSMEs, while threats come from competition with modern food outlets, fast-food chains, and rising raw material prices. The strategies formulated through the BMC framework include product innovation, service diversification, the optimization of social media marketing, and the strengthening of business networks. The study concludes that applying BMC-based strategies can enhance the competitiveness of Warung Misop Kampung Yani Mbotz while preserving traditional culinary heritage. These findings are expected to serve as a reference for other culinary MSMEs in developing their businesses sustainably.

Children living in orphanages face various psychological pressures, such as the loss of attachment figures, unstable social dynamics, and difficulty expressing emotions adaptively. These conditions require appropriate coping strategies to build emotional resilience. This community service activity utilizes a Service Learning (SL) approach, which integrates academic learning with community service. It aims to provide psychoeducation on emotions and coping strategies, and implements expressive writing as a means of emotional processing. The activity methods included interactive lectures, a pretest and posttest to measure understanding, an expressive writing therapy session, and a reflective interview at the end of the activity. Results showed an increase in understanding of emotions and coping strategies, as evidenced by improved posttest scores. Furthermore, expressive writing helped children express previously suppressed emotions, reduced psychological tension, and fostered a sense of relief, calm, and insight into personal problems. Overall, expressive writing has proven effective as a coping strategy in building emotional resilience in orphanage children, and the Service Learning approach has the potential for sustainable application in psychosocial support programs.

Divorce often creates new problems, one of which is related to child custody and visitation rights for parents who do not have custody. Prohibiting visitation by the custodial parent not only violates the rights of the non-custodial parent, but also disregards the child's right to receive affection from both parents. The purpose of this study is to examine the types of legal protection available to non-custodial parents who are prohibited from seeing their children. This study uses a normative legal research method with a statutory approach. Data collected from interviews with legal practitioners and parties who have experienced similar problems are included in this study. The results show that prohibiting parents who have custody from meeting their children is against the law and contrary to the principle of the best interests of the child. Parents who do not have custody rights can file a lawsuit to revoke custody rights, as stipulated in SEMA No. 1 January 2017. This study emphasizes the importance of the law in balancing the rights and obligations of parents after divorce for the best interests of the child.

Halal Product Processing (P3H) certification mentoring is a community service activity aimed at helping P3H training participants obtain halal certification in halal human resource competencies. The research was conducted by mentoring halal human resource participants around the KM 72A Rest Area. The method of this activity is PAR (Participatory Action Research) to be able to answer partner problems directly through a combination of knowledge transfer, field practice and ongoing coaching. Mentoring is carried out by training P3H participants by providing pre- and post-tests, as well as creating SiHalal accounts and of course uploading documents to the application. Conducting simulations in conducting halal verification and validation for assisted MSMEs. Training is carried out until P3H participants are eligible to receive certificates. The result of this service is the certification of P3H training participants, which is expected to provide added value for participants and the community around the KM 72A Rest Area and of course, public or buyer confidence in the sustainability of the halal zone at the KM 72A Rest Area

The development of science and technology has encouraged the utilization of graph theory in solving optimization problems, particularly in transportation systems and tourism route planning. Medan City, as a metropolitan area with dense road networks and widely dispersed tourist destinations, faces challenges in selecting efficient travel routes. This research aims to determine the optimal route between tourist destinations in Medan City using the Minimum Spanning Tree (MST) method with Prim’s Algorithm. The research was conducted using a weighted graph modeling approach, where each tourist destination is represented as a vertex and the distance between destinations is represented as an edge weight. Distance data and estimated travel time were obtained through digital mapping using Google Maps and then analyzed through iterations of Prim’s Algorithm to produce a minimum spanning tree without forming cycles. The results show that all 23 tourist destinations are successfully connected in a single MST structure with a minimum total distance of 68.97 km and a travel time of approximately 199 minutes or 3 hours and 19 minutes. This model is expected to serve as a reference for tourism planning and support urban transportation efficiency based on mathematical computation.

Background: Stunting remains one of the leading public health problems in Indonesia, including in Blang Teue Village, Lhokseumawe City, where the prevalence reaches 27.6%. Purpose: This community service program aimed to develop an innovative community-based production model for locally sourced complementary feeding (MP-ASI) through the empowerment of PKK women’s groups and Posyandu cadres. The program focused on improving nutritional knowledge, production skills, and digital capabilities related to child growth monitoring. Methods: The Participatory Action Research (PAR) approach was employed through several stages, including identification of local food resources, training on the production of nutrient-dense complementary foods made from mackerel and moringa leaves, and digital education for promotion and child growth recording using Google Sheets. Results: The program demonstrated significant improvements, including an increase in knowledge related to stunting prevention (participants in the “good” category rose from 5% to 72.5%), enhanced production skills for NABUNG complementary food (85%), and improved digital literacy among Posyandu cadres in creating educational media and recording child growth data. Conclusion: This program successfully developed an innovative community-based MP-ASI production model that not only supports stunting prevention but also strengthens digital literacy and fosters community independence in managing child nutrition

This papper reviews a range of studies that examine the influence of cultural and religious differences on the effectiveness of the counselor–client relationship. The main focus is on how cultural identity and religious beliefs shape the way individuals understand problems, interpret personal experiences, and respond to the counseling process. The literature shows that differences in values, communication styles, and spiritual orientations can affect the quality of the relationship, especially during the stages of building trust and setting counseling goals. At the same time, counselors who possess multicultural competence and sensitivity toward religious diversity are better able to adapt their approaches so clients feel respected and emotionally secure. This review also highlights the importance of counselor self-reflection to avoid personal bias in sessions, particularly when working with clients from backgrounds that differ greatly from their own. By examining various academic sources, this article argues that an effective counseling relationship depends not only on technique but also on the counselor’s ability to understand the client’s life context. The findings of this literature review contribute to the development of more inclusive and culturally responsive counseling practices.

Dynamic programming (DP) is a foundational technique for solving multistage optimization problems; however, its classical formulation often incurs a cubic time complexity, rendering it impractical for large-scale real-world applications. This study proposes an accelerated dynamic programming framework that leverages quadrilateral inequality and convex monotonicity theory to significantly reduce computational overhead. By formally establishing the structural conditions under which DP decision boundaries exhibit monotone behavior, the proposed method eliminates redundant state transitions and maintains a sequence of admissible decisions through an efficient stack-based mechanism. The resulting algorithm achieves a worst-case complexity of O(n2) and can be further optimized to O(n) when convex monotonicity holds, representing a substantial improvement over traditional O (n3) techniques. Experimental validation using the classical stone-merging problem demonstrates that the accelerated method executes more than 60 times faster than the standard approach for large inputs, while maintaining identical optimal results. These findings confirm that embedding geometric regularities into DP formulations not only enhances performance but also broadens the applicability of dynamic programming to computation-intensive optimization tasks. This research contributes a mathematically grounded, scalability-oriented solution for accelerating dynamic programming, with implications for logistics, production planning, data segmentation, and other large-scale decision systems.

Indonesian families are currently still faced with various challenges, including the low knowledge of mothers about childcare, which can have an impact on child development. This is crucial and a sign that there is a need to improve competence as parents, therefore the Great Parents School provides a way to overcome problems in childcare practices. This study aims to explain the transformation of young mothers who have participated in the Great Parents School program. This study uses a qualitative approach with a descriptive method, the informants in this study are young mothers who have undergone the Great Parents School program and accompanying facilitators, while the data collection process uses observation, interviews, and documentation with the research location in Sumbersari District, Jember Regency. The results of this study show that the empowerment process refers to the ACTORS theory, namely authority, self-confidence, trust, opportunity, responsibility, and support for mothers who have attended the Great Parents School. Mothers who have attended the Great Parents School have experienced improvements in their knowledge, attitudes, and skills related to childcare. This improvement can be seen through their understanding of the role of parents, the application of family functions such as instilling religious values, compassion, and protection, as well as the application of parenting and discipline patterns, and an understanding of communication skills. Therefore, it can be concluded that the Great Parents School serves as a bridge for mothers to become more empowered through improvements in childcare.

Fraudulent investment is a phenomenon that has become widespread among Indonesian society. The PKK mothers in Rt 5 Rw 2, Gayamsari sub-district, have not yet gained any knowledge or understanding about the dangers of fraudulent investments and their characteristics, nor have they received any knowledge or understanding related to financial literacy that could protect their families from the dangers of fraudulent investments. The PKK of Gayamsari sub-district urgently needs socialization on strategies to prevent being affected by fraudulent investments and to recognize the signs of such investments. In addition to fraudulent investments, they also feel the need to receive socialization about financial literacy and the characteristics of legal and safe investments, so that they can prevent becoming victims of fraudulent investments. Based on the problems that occur, solutions are needed to address them. The purpose of this community service activity is to provide understanding and knowledge about financial literacy so as not to fall into fraudulent investments. Partners are also given an understanding of safe and legal investments to avoid the dangers of fraudulent investments. The expected outcome of this service activity for the mothers of the PKK in Gayamsari sub-district is to understand the importance of financial literacy and the dangers of fraudulent investments along with their characteristics. It is hoped that the PKK mothers in Gayamsari sub-district will be wise in managing family finances by choosing safe investments for the future of their household and family, as well as being able to prevent becoming victims of fraudulent investment scams.

This study aims to identify various problems faced by students class VII at junior high school Satu Atap Sukun in learning to speak English, as well as the role of teacher in overcoming these challenges, specifically with seventh-grade students. The researcher is interested in exploring the issues faced at junior high school Satu Atap Sukun and the strategies implemented by teacher to help students overcome these difficulties. The research method used is qualitative, with data collection techniques through interviews and observations. The results found in this study indicate that the researcher identified problems in learning English speaking skills among students class VII at Junior High School Satu Atap Sukun, as well as the teacher strategies to solve these problems. The problems experienced by the students class VII at Junior High School Satu Atap Sukun are as follows: no experience in English learning from the basics, lack of motivation to English learning, lack of self-confidence, limited English vocabulary, very limited time for English learning, lack of learning facilities and teaching media, no English speaking practice outside of school, and the influence of an environment that uses the mother tongue. Meanwhile, the teacher strategies to overcome the English speaking problems among students class VII at Junior High School Satu Atap Sukun include group discussion strategy, role-play strategy, and whisper relay strategy.

Background: Adolescence is a developmental period characterized by emotional instability and vulnerability to mental health problems such as anxiety, stress, and low self-esteem. The increasing prevalence of emotional and mental issues among adolescents in Pekalongan City highlights the need for effective and accessible relaxation interventions. Methods: This community service program aimed to introduce and implement mindful meditation as a relaxation medium to help adolescents manage emotional and mental problems. The activity was carried out at SMP Negeri 13 Pekalongan through health education, guided meditation sessions, and reflection activities involving 23 students. Results: Evaluation results showed an increase in participants’ understanding of mindfulness and their ability to practice relaxation independently. Participants also reported reduced emotional tension and improved mood after regular meditation sessions. Conclusion: The findings suggest that mindful meditation can serve as a simple, low-cost, and effective strategy to promote emotional well-being among adolescents. Further programs are recommended to integrate mindfulness-based practices into school health promotion activities

As a region with cultural, religious, and ethnic diversity, Bali functions as a social laboratory to understand the interaction between religious communities. The implementation of Islamic Religious Education (PAI) plays a strategic role in building harmony in a multicultural society. Therefore, comprehensive Islamic Religious Education (PAI) is needed to achieve the goal of a harmonious, peaceful, and secure community life even though they have different religions, tribes, nations and even languages. Based on the complexity of the problems above, the focus of the research is: 1) What is the strategy of educators in integrating Islamic values that are relevant to cultural diversity in Bali? 2) What are the challenges faced in implementing PAI in Bali's multicultural environment? 3) What is the PAI curriculum that supports the values of tolerance and diversity? The objectives of this study are: 1) To determine the strategy of educators in integrating Islamic values that are relevant to cultural diversity in Bali. 2) To determine the challenges faced in implementing PAI in Bali's multicultural environment. 3) To determine the PAI curriculum that supports the values of tolerance and diversity. This type of research is qualitative with a descriptive approach, informants are determined purposively. As sources of information (informants) are the Head of the Environment, Head of Customs, Muslim Community Leaders, Head of Foundation, Head of School, students and Parents. Data were collected through interviews, observations and documentation, then analyzed with the stages of data reduction, data presentation and drawing conclusions. 

Nicotine is the main chemical substance found in cigarettes and has toxic and addictive properties. Exposure to nicotine in active smokers can cause various health problems, including respiratory and cardiovascular disorders and dependence. The prevalence of active smokers in RT 08 RW 05, Duren Jaya Village, East Bekasi Subdistrict is quite high. However, data on nicotine levels in the bodies of active smokers remain very limited. This study aims to determine the nicotine levels in active smokers in Duren Jaya Village, RT 08 RW 05, Bekasi Timur District, using urine samples. The research method employs a descriptive design with a cross-sectional approach. Urine samples were collected from 30 male active smokers aged over 35 years who had smoked for at least 15 years. Nicotine levels were measured at the Jakarta Regional Health Laboratory using Gas Chromatography-Mass Spectrometry (GC-MS). Data were analyzed descriptively using SPSS version 22. The study included 30 male respondents (100%) with an average age of 41 years. The analysis results showed nicotine levels ranging from 59.908 ng/mLto 459.941 ng/mL, with the majority of respondents falling into the category of active smokers based on the biological threshold for nicotine levels. It can be concluded that the results obtained indicate that these levels correspond to active smokers using light tobacco.

Air pollution and damage to the earth are central world problems and are threats that will occur if humans continue to cause damage to this earth. Pollution on earth is very clear is the increasing amount of organic and non-organic waste, in activities to meet the needs of society, the end result is waste, both waste generated from the needs of clothing, food and shelter, if not handled properly and correctly will threaten the survival of society and threaten the ecology in the world, Organic and non-organic waste must be handled with good management. Management as a tool for organizational management in a society is expected to play an important role in providing education and understanding to the community about the impacts and dangers caused by the increase in waste due to human activities, so that it can strengthen the culture and ethics of society in managing waste so that it will increase the creative abilities of society, creativity, taste and intention in managing waste. The type of research conducted by the author is included in the category of qualitative research literature study method researchers to collect and evaluate information from various previous studies, thus providing a comprehensive understanding of the subject under study.

This article discusses the application of service learning as an educational approach that supports the preservation of cultural heritage and the strengthening of sustainable tourism in Batu Caves, Kuala Lumpur, Malaysia. As one of the most important Hindu temple complexes in Southeast Asia, Batu Caves has become a symbol of cultural diversity and interreligious harmony. However, increased tourism activity has brought about various problems, such as environmental pollution, waste management issues, and the erosion of cultural values among visitors. To address these challenges, service-learning programs integrate academic theory with direct participation in the community, allowing students to actively engage in environmental conservation, cultural documentation, and the development of public education initiatives. Thru collaboration with temple managers, local communities, and tourists, students applied management concepts in real-world situations, including cleaning activities, maintaining tourist areas, developing educational materials on eco-tourism, and preserving traditional rituals thru cultural archiving. The implementation of this service learning not only enriches students' learning experiences but also raises public awareness about the importance of preserving Batu Caves as a sustainable cultural heritage site. Overall, this project demonstrates that service learning is a transformative pedagogical approach that connects academic goals with community development and cultivates future leaders who are socially responsible and culturally sensitive.

This study aims to analyze the critical role of leadership in improving employee motivation at Arabela Beauty Salon in Sikka Regency. The problems identified include employees who still lack enthusiasm in their work, low discipline, and limited initiative in providing service to customers, which affects overall service quality. This research employs a descriptive qualitative approach, using data collection techniques such as interviews, observations, and documentation. The results indicate that leadership at Arabela Beauty Salon plays a significant role in enhancing employee motivation by providing clear direction, maintaining open communication, and offering attention as well as support to employees. However, the reward system and performance evaluation processes still need improvement to further encourage employees in achieving optimal service targets and high-quality outcomes. Thus, the application of an effective, participative leadership style can significantly improve employee motivation, which in turn leads to better service delivery and increased customer satisfaction.

This research is motivated by the diversity of students found in Islamic boarding schools. Islamic boarding schools are an appropriate base for instilling religious and cultural values ​​in students. Therefore, differences in race, ethnicity, customs, social class, and culture are not addressed with exclusive and fanatical attitudes to prevent conflict. The purpose of this research is to provide multicultural education management training in Islamic boarding schools as an educational alternative that can be applied to address the problems faced by students and the current multicultural society, so that each student can live side by side despite differences in harmony and peace in accordance with religious and cultural values. The research method used is qualitative with the PAR (Participatory Action Research) model. For data collection, in-depth interviews, participant observation, and documentation were used. The results of this study are that multicultural education management training is a preventive effort to address various problems and becomes a real solution to existing problems in Islamic boarding schools related to the religious and cultural values ​​of students. In addition to being an alternative means of solving problems, multicultural education management training is also a means of fostering students so that they do not lose their cultural roots in accordance with religious values. Thus, the implementation of multicultural education management training can be said to be successful if it can produce students who have a tolerant attitude, are not hostile, and do not conflict caused by differences in culture, ethnicity, customs, social class, abilities, and others.

This community service program aims to provide management assistance to micro and small batik industries in optimizing digital platform and social media-based marketing. This allows these micro and small batik industry players to reach a wider network and ensure their business sustainability in the future after the pandemic. This community service program uses a qualitative descriptive approach, which aims to capture the real-world conditions related to the management of batik industry players in Mojokerto. This mentoring program was attended by micro and small batik industry players, primarily small and craft industries, including 10 batik artisans and industry managers residing in Mojokerto. The mentoring method was implemented through four stages: a) identifying mentoring needs for micro and small batik industry players, b) selecting management literacy priorities, c) designing a management literacy mentoring program, and d) implementing the management mentoring program for micro and small batik industries. The management mentoring program indicates that micro and small batik industry players require ongoing marketing and business development management mentoring. After entering the COVID-19 pandemic, batik industry players in Mojokerto have not been able to recover to pre-COVID-19 levels in 2019. The management mentoring program includes four stages: a) delivering material on the role of management, business sustainability, business problems, and formulating solutions; b) identifying relevant management problems discussed in a focus group discussion; c) mentoring on marketing aspects and optimizing the role of cooperatives within batik industry groups; d) mentoring on business sustainability management through digital business optimization. Through this structured management mentoring program, micro and small batik industry players will be able to improve their management and business management.

The Family Hope Program (PKH) is one of the main instruments of social protection policies in Indonesia that aims to reduce poverty through conditional social assistance. However, in its implementation, this program still faces various problems related to the accuracy of the aid distribution targets, especially in urban areas such as Jagakarsa District, South Jakarta. This study aims to analyze various problems in the distribution of PKH social assistance, assess their impact on the effectiveness of poverty alleviation, and identify strategies that can ensure targeted assistance. The approach used is qualitative descriptive with a case study method, through data collection techniques in the form of in-depth interviews, participatory observations, and documentation of PKH companions, Beneficiary Families (KPM), and village officials in Jagakarsa District. The results of the study show that although PKH has provided real benefits for most KPMs, its implementation is still constrained by inaccurate data, limited capacity of companions, low digital literacy, and weak coordination between agencies. On the other hand, targeted distribution of assistance has been proven to increase access to education and health, improve household economic conditions, and encourage behavioral changes towards independence. Therefore, an integrated strategy is needed including strengthening the capacity of social companions, digitizing the distribution system, active community participation, and local culture-based empowerment education to ensure the long-term effectiveness of PKH in reducing poverty rates.