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Churches and Christian institutions frequently face the challenge of congregations whose understanding of ministry remains confined to the spiritual dimension alone, while the holistic ministry mandate calls for active engagement across social, educational, and economic spheres. This study examines two primary objectives: first, how Christian Religious Education (CRE) shapes congregational understanding of holistic church ministry; and second, how CRE equips congregants with the concrete capacity to serve comprehensively. A qualitative approach with a case study design was employed at Yayasan Sola Gratia Medan. Data were gathered through in-depth interviews with seven informants comprising foundation leaders, program coordinators, active church members, volunteers, and beneficiaries. Analysis followed a thematic framework encompassing data reduction, display, and conclusion drawing. Findings reveal that: (1) consistent CRE implementation at Yayasan Sola Gratia has successfully shifted the congregational ministry paradigm from exclusively spiritual to holistically transformative; and (2) congregants who have internalized CRE values demonstrate more structured ministry capacity, stronger theological motivation, and significant cross-dimensional engagement. This research contributes a contextual CRE model relevant for church-based institutions operating in multidimensional urban environments.

The problem lies in the quality of the umbrella nails for asbestos or zinc roofs which often experience damage to the nail head is not large enough, the tip of the nail is blunt, thus damaging the roof material, and susceptibility to corrosion due to weather, and slow manual production. The purpose of making is to obtain umbrella nails with a length of 50 mm and a diameter of 2.5 mm which are strong, pointed tips, relatively fast. The manufacturing method includes: making cylindrical umbrella pieces from 2 mm thick aluminum with a diameter of 25 mm and a 1.5 mm hole center, selecting raw materials for low carbon steel wire, AISI 1020 in the form of a 3 mm diameter coil, straightening and reducing the cross-section of wire using a die (wire drawing),, forming the nail head (cold heading), mechanically cutting the pointed end, forming the nail umbrella from cylindrical pieces that have been inserted with 50 mm long nails and pressed, immersing the umbrella nails in 500oC zinc liquid (galvanizing) for 2 minutes, checking dimensions and quality standards. The manufacturing results are in the form of strong zinc-coated thumbtacks measuring 50 mm in length, 2.5 mm in diameter, 1.2 mm in thickness of the thumbtack plate, total production cost of IDR 340/unit, and process duration of 12 seconds/unit, which implies that the need for strong and corrosion-resistant thumbtacks can be met for various related engineering needs.

The rapid development of digital technology has significantly transformed the ways in which faith is experienced, particularly in the lives of adolescents. From the perspectives of digital religion and mediatization of religion, digital space is no longer merely a medium, but has become a cultural arena that actively shapes religious practices and meanings. The study aims to analyze these dynamics, especially within the context of Generation Alpha, by examining the opportunities and challenges that emerge in the lived experience of faith in the digital age. The findings indicate that digital environments offer creative, participatory, and contextual opportunities for evangelization, enabling young people to engage actively in constructing their religious experiences. However, this dynamic is inherently ambivalent, as it also risks reducing the meaning of faith to symbolic, instant, and less sacramentally grounded experiences, detached from the communal life of the Church. Furthermore, the formation of religious identity in digital spaces tends to be fluid and performative, potentially leading to superficial relationships and fragmented identities. Therefore, technologically mediated religious experience should be understood as a bridge, rather than a substitute, for authentic faith encounters. The Church is thus called to adopt adaptive and reflective pastoral approaches, positioning media as a means of fostering communio without obscuring the essence of faith. An integrative approach through the synergy of Church, family, and educational institutions is essential to balance digital literacy and spiritual depth, ensuring that adolescent faith continues to grow reflectively and remains rooted in real-life experience.

The dissemination of personal data through digital media has increased significantly alongside the growing use of Quick Response (QR) Codes for various purposes, such as electronic tickets, certificates, and digital identities. Conventional QR Codes are open and can be easily scanned, copied, or manipulated by unauthorized parties. The personal data referred to in this study includes sensitive information such as full name, identity number (NIK/National ID), date of birth, address, phone number, and email address. This research proposes a layered security system that combines the Advanced Encryption Standard (AES) cryptographic algorithm with steganography using the Discrete Cosine Transform (DCT) method. The process begins with encrypting personal data using AES, converting the encrypted result into a QR Code, and embedding the QR Code into a digital image using DCT, hiding it in the image’s frequency domain. The digital images used are of fixed size and formats that preserve visual quality. System evaluation is carried out by testing the visual quality of the stego image, the success rate of QR Code extraction, and the integrity of the encrypted data. The results are expected to conceal sensitive information visually while maintaining its confidentiality, with potential applications in electronic ID cards, digital certificates, e-tickets, and other confidential documents.

Microplastics are extremely small plastic particles that have become a major concern in public health and environmental studies. This literature review aims to discuss the sources of microplastics, their routes of exposure to the human body, their distribution in organs, and their potential health impacts. The method used was a literature review of scientific articles and reports published from 2021 onward, retrieved from Google Scholar, PubMed, ScienceDirect, and official websites of organizations such as the WHO, OECD, and the World Bank. The review findings show that microplastics originate from plastic waste, synthetic clothing, cosmetics, vehicle tires, and food packaging. These particles have been detected in blood, lungs, the placenta, feces, and various human tissues, indicating that human exposure is widespread. However, evidence from human studies is still limited, so cause-and-effect relationships cannot yet be confirmed with certainty. Based on these findings, further research is needed to better understand the long-term health effects of microplastics. In addition, efforts to reduce single-use plastics, improve waste management systems, and increase public education are essential to reduce exposure and prevent future health risks.

To address the negative impacts of teenage romantic relationships on peer dynamics and academic achievement at SMP Negeri 5 Sipahutar, school authorities implemented a regulation prohibiting dating, in line with Pancasila character education principles. This study aimed to evaluate the influence of this policy on fostering positive social behavior among ninth-grade students. The research employed a quantitative descriptive approach and involved 81 students as respondents. Data were collected using a four-level multiple-choice agreement questionnaire consisting of ten items. The analysis results showed a total score of 2707, a mean score of 33.42, a standard deviation of 4.8, and an average scale score of 3.34. The findings revealed that 78.2% of students agreed that the regulation encouraged peer cooperation, improved discipline in obeying school rules, and supported effective group learning. In addition, the policy appeared to contribute to a more positive school environment by reducing distractions associated with adolescent dating behavior. These findings indicate that school-based regulations can play an important role in shaping adolescent character and social behavior based on national values. Therefore, such policies may serve as an effective preventive strategy for educational institutions that aim to strengthen character education and promote responsible student conduct.

This study aims to examine the effectiveness of assertive communication techniques in cross-cultural counseling for reducing avoidance behavior among students experiencing interpersonal friendship conflicts. Cultural differences between counselors and clients may influence communication patterns, emotional expression, and conflict resolution processes during counseling sessions. Friendship conflicts among university students commonly arise from jealousy, misunderstanding, social comparison, and ineffective interpersonal communication. These conditions often encourage students to avoid direct interaction to prevent further conflict. This study employed an experimental method using a One Group Pretest-Posttest Design. The participants were students who experienced friendship conflicts and demonstrated avoidance behavior tendencies. Data were collected through counseling individual. The intervention was delivered through counseling sessions that used assertive communication techniques and combined behavioral and humanistic approaches in a cross-cultural counseling setting. The findings revealed that assertive communication techniques were effective in reducing students’ avoidance behavior. After receiving the intervention, participants demonstrated greater confidence in expressing opinions, improved emotional regulation, increased openness in communication, and healthier interpersonal relationships. The study indicates that assertive communication in cross-cultural counseling can serve as an effective counseling strategy to help students manage interpersonal conflicts and improve social adjustment in higher education environments.

This study discusses the practice of morning prayer as a form of lived religion within the school culture of a public elementary school. Morning prayer is understood not only as a formal religious activity, but also as a daily ritual that shapes students’ emotional experiences, religious habits, and social interactions. This study aims to explain the empirical practice of morning prayer, the social relationships formed through it, and its implications for religious education and school culture. The research employs a qualitative approach using school ethnography methods. Data were collected through observations, interviews with the principal, Islamic Religious Education (PAI) teachers, classroom teachers, and students, as well as documentation of the school’s religious activities. The findings show that students participate in morning prayer routinely every day before lessons begin, followed by the collective recitation of short surahs from Juz 30. The daily practice of morning prayer gradually becomes a habit for students in starting their learning activities, both at school and at home. Teachers perceive morning prayer as an opening activity for learning, as well as a means of fostering emotional calmness, discipline, and students’ religious character. Students also reported feeling calmer, happier, and more prepared to learn after praying. In addition, the presence of Juz Amma books, Asmaul Husna texts, the school prayer room (mushola), and the habituation of congregational dhuha prayer indicate the institutionalization of a religious culture within the school, even though these practices are not yet fully included in the official schedule. The findings indicate that morning prayer has become part of students’ daily school experience. Through routine collective prayer activities, students gradually develop emotional readiness, discipline, and religious habits before learning begins.

This study was conducted based on the crucial role of diesel generator engines as the primary source of electrical power on board ships, making their operational reliability essential. One of the factors influencing generator engine performance is lubricating oil temperature. Excessive lubricating oil temperature may reduce lubrication effectiveness, increase friction between moving components, and lower engine efficiency. Therefore, this research aimed to identify the causes of high lubricating oil temperature in diesel generator engines and determine appropriate corrective actions. The study employed a descriptive quantitative approach. Data were collected through direct observation, interviews, and documentation during sea practice aboard MV. CL FLANDERS from 4 July 2024 to 5 July 2025. The data were analyzed using simple linear regression to examine the relationship between generator load and lubricating oil temperature. The findings revealed that generator load had a significant effect on the increase in lubricating oil temperature. Under normal operating conditions, the lubricating oil temperature ranged from 60°C to 72°C, while under abnormal conditions it increased to between 68°C and 81°C. The abnormal rise in temperature was mainly caused by cooling system problems, particularly a dirty LO cooler, scale deposits on the sea water pump impeller, and blockage in the cooling capillary pipes. The regression equation under normal conditions was Y = 45 + 0.30X, whereas under abnormal conditions it was Y = 53.5 + 0.30X. Elevated lubricating oil temperature resulted in lower oil viscosity, higher fuel consumption, and reduced diesel generator engine performance. Therefore, regular maintenance of the LO cooler, sea water pump, and continuous temperature monitoring are necessary to maintain optimum engine performance.

Flooding is one of the most frequent disasters in DKI Jakarta and contributes not only to physical and economic losses but also to the emergence of various psychological problems among affected communities. This study aims to analyze the psychological impacts of post-flood disasters, particularly among vulnerable groups such as children and the elderly, and to examine the effects of repeated flood exposure on mental health conditions. This study employs a literature review method with a qualitative descriptive approach through the identification and synthesis of relevant scientific sources. Data analysis was conducted using content analysis to identify patterns, relationships, and trends in research findings. The results indicate that flooding is associated with psychological disorders such as stress, anxiety, depression, and post-traumatic stress disorder (PTSD), with varying levels of severity. Repeated exposure to flooding has been shown to increase individuals’ vulnerability to mental health problems and reduce psychological well-being. However, protective factors such as social support, religiosity, emotional regulation abilities, and adaptive coping strategies play a significant role in strengthening resilience and accelerating psychological recovery. The findings highlight the importance of a holistic disaster management approach that integrates mental health services, strengthens community capacity, and enhances preparedness education to improve the psychological resilience of flood-affected communities.

This article examines the leadership of Bu Nyai at Al-Azhar Azzayadiyah Islamic Boarding School as a representation of gender equality within traditional Islamic educational institutions. This study employs a descriptive qualitative approach using in-depth interviews, participatory observation, and documentation studies as data collection techniques. The research focuses on how Bu Nyai exercises leadership authority within a pesantren environment that has long been influenced by patriarchal values.\n\nThe findings reveal that Bu Nyai’s leadership is not only cultural and spiritual in nature, but also reflects the transformation of women’s roles within Islamic boarding schools. In carrying out her leadership, Bu Nyai applies charismatic, transformational, and value-based leadership styles grounded in Islamic teachings on justice and equality. This leadership is reflected in her ability to guide students, manage educational activities, build harmonious social relationships, and motivate members of the pesantren community.\n\nFurthermore, the presence of Bu Nyai as a leader demonstrates that women possess equal capabilities in developing Islamic educational institutions. The findings of this study provide important contributions to the development of gender studies in Islamic education in Indonesia, particularly regarding the strategic role of women in pesantren leadership.

The rapid development of Artificial Intelligence (AI) has transformed various sectors of human life, including church ministry and religious organizational management. This study aims to analyze Christian leadership ethics in the use of AI within modern church ministry. The research employs a qualitative descriptive method through theological literature review and analysis of recent studies concerning digital technology and pastoral ministry. The findings indicate that AI provides significant benefits for church administration, digital communication, congregational data management, and online evangelism. Nevertheless, ethical challenges also emerge, such as the weakening of pastoral relationships, data privacy concerns, algorithmic bias, and the risk of dehumanization in ministry practices. From a Christian theological perspective, ministry is fundamentally relational and incarnational, reflecting the example of Jesus Christ who ministered through personal presence, compassion, and direct interaction with people. Therefore, AI should be understood as a supportive instrument rather than a substitute for spiritual authority and pastoral presence. Christian leadership in the digital age must be grounded in integrity, transparency, spiritual discernment, and respect for human dignity as the image of God (imago Dei). This study contributes to the development of ethical guidelines for churches in utilizing AI responsibly while maintaining theological integrity and Christian spiritual values.

The completeness of nursing care documentation serves as a primary indicator of hospital service quality and remains a critical component of patient safety, clinical communication, and legal accountability. Despite its importance, empirical evidence from various healthcare facilities indicates that nursing records are frequently suboptimal, incomplete, or inconsistent. This study aims to analyze the complex interrelationships between burnout and coaching on the completeness of nursing care documentation, specifically examining the role of nursing competence as a mediating (intervening) variable at the Dr. Chasbullah Abdulmadjid General Hospital in Bekasi City. Utilizing a quantitative research framework with a cross-sectional design, this study sampled practicing nurses stationed across inpatient and intensive care units. Primary data were gathered through a validated, structured questionnaire designed to measure psychological burnout, the frequency of clinical coaching, perceived professional competence, and the objective completeness of documentation. The data were subjected to rigorous analysis using Structural Equation Modeling–Partial Least Squares (SEM-PLS) to test the hypothesized pathways within the conceptual model. The results demonstrated that burnout exerts a significant negative influence on both nursing competence and the quality of documentation, suggesting that emotional exhaustion hinders professional performance. Conversely, systematic coaching was found to have a significant positive impact, directly improving both competence levels and documentation adherence. Critically, the analysis confirmed that nursing competence acts as a vital intervening variable; it effectively mediates and strengthens the influence of both burnout reduction and coaching interventions on the overall completeness of nursing care records. This study concludes that proactive burnout management and the institutionalization of structured coaching programs are essential strategic priorities. By addressing these factors, hospital management can enhance individual nurse competence, thereby ensuring high-quality, comprehensive nursing documentation that supports patient safety and institutional integrity.

Technological developments have brought significant changes to various aspects of human life, including church life. These changes also impact intergenerational relationships within the congregation. This paper aims to examine the challenges faced by church leaders at GEKISIA Depok in serving Generation X, Millennials, and Generation Z, and to examine the relevance of the theological principle of Romans 12:2 in addressing these challenges. Ultimately, the author observes that differences in generational characteristics influence communication patterns, ministry models, and congregational expectations of church leadership. Therefore, church leaders in the digital age are required to be adaptive, transformative, and remain rooted in biblical values. Romans 12:2 serves as an important theological foundation for Christian leaders to experience a renewed mindset so they can serve according to God's will without being influenced by worldly patterns. Furthermore, the challenge of cross-generational leadership is not merely practical in nature, but also theological. Each generation brings different experiences, values, and perspectives in understanding faith and spirituality. Generation X tends to value institutional stability and loyalty, while Millennials are more oriented toward authentic experience and community. Generation Z, having grown up entirely in the digital age, communicates and expresses faith in ways that differ greatly from previous generations. In this context, church leaders are called to become bridges between generations, rather than simply following trends or rigidly preserving tradition.

This study aims to analyze the role of teachers’ personality competence in shaping students’ learning environments through a literature review approach. Personality competence reflects teachers’ stable, mature, and authoritative character, enabling them to serve as role models for students and influencing the creation of a conducive learning environment both psychologically and socially. The method used is a literature review by analyzing various sources such as books, academic journals, and relevant official documents. The results show that teachers with positive personality traits are able to build harmonious relationships, create a comfortable classroom atmosphere, and enhance students’ learning motivation. Therefore, teachers’ personality competence is an important factor in supporting the quality of the learning environment and the success of the learning process. In addition, findings from various studies indicate that personality competence not only affects classroom interactions but also contributes to the development of students’ attitudes, discipline, and emotional stability. Teachers who demonstrate consistency, empathy, and integrity tend to foster a sense of trust and respect among students, which further strengthens classroom engagement. Moreover, a positive teacher personality helps reduce learning barriers such as anxiety, lack of confidence, and lack of participation in classroom activities. In the context of modern education, where student-centered learning is increasingly emphasized, teachers’ personality competence becomes even more essential in facilitating active learning and meaningful student involvement. Thus, strengthening teachers’ personality competence through training, reflective practice, and continuous professional development is crucial to improving overall educational quality and achieving optimal learning outcomes.

This study aims to analyze the role of organizational communication in improving organizational performance using a systematic literature review approach with a descriptive qualitative method. The data were obtained from various relevant scientific literature sources, including national journals and academic articles discussing organizational communication and performance. The results indicate that organizational communication plays a significant role in enhancing performance through effective vertical and horizontal communication patterns, clarity of information flow, and improved work coordination. In addition, organizational communication contributes to building harmonious working relationships, increasing motivation, and strengthening organizational commitment. Leadership plays a crucial role in managing communication effectiveness within the organization. However, communication effectiveness is also influenced by supporting and inhibiting factors, such as work environment, communication skills, and differences in individual perceptions. Therefore, organizations need to manage communication strategically to achieve optimal performance. This study provides theoretical contributions to the development of organizational communication studies and practical implications for organizations in improving communication effectiveness.

This study aims to describe the dynamics of students’ social relationships using sociometric techniques within the context of guidance and counseling services. Social relationships are an essential aspect of individual development, particularly for guidance and counseling students who are expected to possess strong interpersonal skills as future counselors. This research employed a descriptive quantitative approach using a sociometric questionnaire covering aspects of collaborative learning, group work, understanding difficult materials, and emotional support. The participants consisted of 21 students from the Guidance and Counseling study program, selected using a total sampling technique. The data were analyzed using frequency distribution of peer selection and presented in the form of a sociometric matrix and sociogram to facilitate the interpretation of social interaction patterns within the group. The findings revealed that social relationships were not evenly distributed but tended to be concentrated on certain individuals. Some students demonstrated high levels of selection, indicating their role as central figures in both academic and emotional interactions, while others showed low levels of selection, suggesting potential social isolation. These findings indicate that group dynamics are influenced by social skills, academic competence, and individual empathy. Therefore, guidance and counseling services play a crucial role in improving the quality of students’ social interactions through appropriate interventions, such as group guidance and social skills training. This study is expected to serve as a foundation for developing more effective and inclusive guidance and counseling services.

This study aims to examine the effect of working capital efficiency and leverage on profitability and its implications for firm value in manufacturing companies listed on the Indonesia Stock Exchange (IDX) during the 2020–2025 period. The post-COVID-19 pandemic condition has increased operational risks for manufacturing companies due to fluctuations in interest rates, exchange rates, cash management, inventories, and receivables. Therefore, companies are required to implement more effective financial strategies to maintain competitiveness. Profitability is positioned as an intervening variable because previous studies showed inconsistent results regarding the relationship between working capital efficiency, leverage, profitability, and firm value. This research uses a quantitative approach with path analysis to examine direct and indirect relationships among variables. The population consists of all manufacturing companies listed on the IDX, while the sample includes 45 companies selected from 270 firms using purposive sampling based on specific criteria, such as consistent listing and financial performance. The results indicate that working capital efficiency has a significant positive effect on profitability, leverage has a significant negative effect on profitability, profitability significantly increases firm value, and profitability fully mediates the effect of working capital efficiency and leverage on firm value. These findings provide theoretical and practical implications for managers and investors in financial decision-making.

Immigrant children often face challenges in adjusting and adapting to new environments. This study analyses the adaptation process of the main character, Unhei, as an Asian American immigrant child in Yangsook Choi’s picture book The Name Jar. This study examines the challenges Unhei faces in The Name Jar as she attempts to adapt and maintain her identity in a new environment in America, including language barriers, cultural differences, and social interactions with peers. This study employs a qualitative method using text and illustration analysis based on the adaptation theory proposed by Lamme et al. (2004), which consists of three stages: making transitions, making connections, and becoming American. The findings show that Unhei experiences various challenges in adapting to her new environment, including language barriers, cultural differences, and difficulties in social interaction. Unhei undergoes three stages of adaptation; making transitions, making connections, and becoming American. In the making transitions stage, Unhei experiences confusion, insecurity, and difficulty adjusting to a new cultural and social environment. In the making connections stage, she maintains connections with her Korean identity through her family, language, traditional objects, and Korean food while gradually building relationships in her new environment. In the becoming American stage, Unhei begins to adapt to American society and develops confidence in accepting her Korean identity without abandoning her cultural background. Furthermore, Unhei’s experience reflects that adaptation does not always occur smoothly, but involves a process of self-negotiation in dealing with cultural differences. The adaptation process is dynamic and influenced by both internal and external factors, and positive social interactions can help accelerate successful adaptation in a new environment.

Bullying among adolescents is an aggressive behavior carried out intentionally, repeatedly, and involving an imbalance of power between the perpetrator and the victim. This phenomenon is an important issue because it can affect adolescents’ psychological well-being, social relationships, and academic achievement in both the short and long term. This study uses a literature review method by collecting and analyzing recent national and international studies regarding the causes, forms, and impacts of bullying. The findings indicate that bullying is influenced by internal factors, such as low empathy, poor self-control, negative self-concept, and the desire for social recognition. In addition, external factors also contribute, including parenting styles, peer influence, unfavorable school climate, and the development of social media that increases the risk of cyberbullying. The impacts of bullying are experienced not only by victims, who may suffer from low self-esteem, anxiety, depression, and social withdrawal, but also by perpetrators, who are at risk of developing persistent aggressive behavior and reduced empathy. Therefore, cooperation among families, schools, and communities is needed to prevent and address bullying effectively.