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Pulmonary function disorders are commonly underdiagnosed health issues, especially in urban areas with high air pollution and prevalent smoking habits. Early detection through spirometry plays a crucial role in the promotion and prevention of respiratory diseases such as asthma and Chronic Obstructive Pulmonary Disease (COPD). However, public awareness and access to spirometry remain limited, including in the Tanjung Duren Selatan subdistrict of West Jakarta. This community service program was conducted using the Plan-Do-Check-Act (PDCA) cycle management approach. The target population consisted of productive-age residents willing to participate in health education and lung function screening. Spirometry examinations were conducted alongside interactive counseling about respiratory health and risk factors. Evaluation was carried out through spirometry results and participant satisfaction surveys. A total of 92 participants took part in the activity, consisting of 70 females (76.1%) and 22 males (23.9%), with a mean age of 43.78 years (SD ±12.93). The average Vital Capacity (VC) was 2.26 L, Forced Vital Capacity (FVC) was 2.13 L, and Forced Expiratory Volume in 1 Second (FEV1) was 1.95 L. The mean FEV1/FVC ratio was 107.12%, with 100% of participants showing normal lung function. This activity demonstrates that spirometry is an effective tool for monitoring lung function and increasing community awareness. Similar screening initiatives should be expanded to support early detection of respiratory disorders at the community level.

Worship leadership training represents a strategic initiative in nurturing the spiritual character of Christian students from their adolescent years. This program was implemented at SMA Hidup Baru Ciumbeluit in March 2023, with the primary objective of equipping students to lead worship services independently and responsibly. The training employed a hands-on, experiential approach, granting students the opportunity to design and lead complete worship sessions. The outcomes demonstrated notable improvements in self-confidence, coordination skills, and the students’ comprehension of Christian liturgical structure. Furthermore, the program served as a platform for character formation, instilling values such as discipline, collaboration, and servant-oriented leadership. This article explores the theological, educational, and psychological dimensions of student involvement in worship leadership. The initiative proved to be an effective model for preparing the younger generation to actively engage in ministry, both within the school environment and in broader ecclesial and community contexts. As such, similar training programs are recommended to be conducted regularly as an integral part of faith development and discipleship for Christian youth.

Type 2 diabetes mellitus is a chronic metabolic disease that is common in the elderly and has a major impact on quality of life, especially through risk complications such as impaired vision, heart disease, kidney failure, and amputation. The elderly are often unaware of the early symptoms of diabetes because complaints are considered part of the aging process, such as fatigue or frequent urination. The Community Service Program (PKM) at Panti Werdha Hana aims to increase awareness of the elderly about the importance of early detection of diabetes through fasting blood sugar screening activities. This activity uses the Plan-Do-Check-Act (PDCA) approach which includes checking blood sugar levels with the Point-of-Care Testing (POCT) tool and educational counseling on risk factors and prevention of diabetes. The results showed that out of 76 participants, 8 people (10.53%) were identified as having diabetes, 9 people (11.84%) had prediabetes, and the rest had normal blood sugar levels. Early detection through screening has proven to be an important step in preventing diabetes progression and severe complications, as well as supporting the improvement of the quality of life of the elderly through timely interventions and ongoing education.

Children's Storybook "What's Around Ami?" is designed as an educational medium incorporating Biblical values for children aged 4-7 years. Utilizing an anthropomorphic approach and lamb symbolism as its main character, this study aims to create easily understandable character designs. The design methodology includes market observation, interviews with child psychologists and teachers, literature studies on anthropomorphism, and questionnaires to validate character designs. According to child psychologist interviews, children show greater preference for animal characters. This book simplifies complex spiritual concepts while serving as an interactive and engaging solution for parents and educators to teach Christian morals and faith.

The aim of this research is to determine the positive and significant influence of the Ice Breaking Technique on the Learning Motivation of Class VIII Students at One Roof Middle School Negeri 5 Pangururan in Christian Religious Education and Character Education Subjects for the 2023/2024 Academic Year. The research method used is a quantitative method with a pre-experimental design type in the form of a One Shot Case Study. The population is all 102 class VIII students at One Roof 5 Public Middle School in Pangururan for the 2023/2024 academic year and a sample of 41 people was determined using random sampling techniques. Data was collected using a positive closed questionnaire with 28 items, namely 12 items for variable Negeri 5 Pangururan Subjects of Christian Religious Education and Character Education for the 2023/2024 Academic Year: 1) Test the analysis requirements: a) positive relationship test, obtained a value of rxy = 0.456> rtable(α=0.05,n=41)=0.308. b) Testing a significant relationship obtained a value of tcount= 3.200> ttable (α =0.05, dk=n-2=39)= 2.021. 2) Influence test: a) Regression equation test, obtained regression equation. b) Regression coefficient of determination test (r2) = 20.8%. 3) Test the hypothesis using the F test to obtain Fcount> Ftable=( α =0.05, dk numerator k=15, dk denominator=n-2=41-2=39) namely 10.24>1.92. Thus Ha accepted and H0 rejected.

Uric acid (UA) is a waste product formed when the body breaks down purines, which are natural compounds found in the body and can be found in various types of foods such as alcohol, shellfish, and liver. Hyperuricemia is caused by increased uric acid production, decreased excretion, or a combination of both processes. Most people with hyperuricemia are asymptomatic (85% to 90%), but increased levels of uric acid in the blood or urine can cause gout or nephrolithiasis. Hyperuricemia and hyperuricosuria are also associated with other disorders such as metabolic syndrome, diabetes mellitus, cardiovascular disease, hypertension, atherosclerosis, obesity, and chronic kidney disease. The Community Service (PKM) activity held in Grogol Village, West Jakarta, aims to increase awareness of the elderly community regarding the importance of early detection of hyperuricemia. This program uses the Plan-Do-Check-Act (PDCA) approach, starting from planning uric acid level examinations and compiling educational materials, followed by implementing interactive screening and counseling, evaluating results, and following up in the form of medical referrals for participants with abnormal results. Of the 71 participants involved, only 1 person had uric acid levels above normal. Through education on low-purine diets, the importance of hydration, and physical exercise, this activity is expected to be able to reduce the incidence of hyperuricemia and its complications, as well as support the realization of a healthier elderly community that is aware of its metabolic health.

Imbalance of body lipid levels, especially total cholesterol and HDL, is a major risk factor for cardiovascular disorders. A simple lipid profile examination can be used to detect potential atherogenic dyslipidemia that has not shown clinical symptoms. Total cholesterol and HDL levels were examined in 104 participants using the Point-of-Care Testing (POCT) technique. Education was provided individually using leaflets, which contained information on the effects of saturated fat and trans fat consumption, and the importance of unsaturated fat and fiber intake on lipid profiles. Most participants had total cholesterol levels within normal limits. However, more than half of the population showed low to very low HDL levels, indicating hidden metabolic risks. Dietary education was provided in a targeted manner according to the results of each participant's examination. Total cholesterol and HDL examinations were used to assess the risk of lipid disorders early on. Nutrition education based on examination results is useful in raising awareness of the importance of regulating diet to reduce the risk of atherosclerosis and cardiovascular complications.

Urinary tract infections (UTIs) are common health problems among the elderly and can significantly reduce quality of life due to complications such as systemic infections, kidney disorders, and recurrent infections. Older adults often do not recognize early symptoms of UTIs, as the manifestations are atypical and frequently mistaken as part of the normal aging process. The Community Service Program (PKM) conducted at Panti Werdha Hana aimed to increase elderly awareness of the importance of early UTI detection through urinalysis as a screening method. This activity was carried out using the Plan-Do-Check-Act (PDCA) approach, which included urine testing for leukocyte esterase, nitrites, and protein, as well as educational sessions on UTI risk factors and prevention strategies. Among the 76 participants examined, 2 individuals (3.08%) tested positive for leukocyte esterase and 1 individual (1.54%) tested positive for nitrites, indicating potential infection. These findings suggest that simple urin tests can serve as an effective initial step in detecting UTIs early and promoting timely interventions to maintain urinary tract health and improve the overall quality of life in the elderly.  

The moral crisis and rampant corruption among Christian leaders pose serious challenges that erode the credibility and integrity of religious institutions. This phenomenon not only tarnishes the image of Christianity institutionally but also weakens the foundation of ethics and spiritual values that should guide the lives of the congregation. This issue becomes even more pressing when it occurs in the realm of Christian education, a place where future leaders should be formed. This study aims to analyze Jonathan Lamb's concept of integrity as a strategic framework for addressing this crisis, especially in the context of Christian educational institutions. Using a qualitative approach and literature review, this study highlights Lamb's holistic view of integrity, which encompasses three main dimensions: wholeness of the person (wholeness), consistency between beliefs and actions (consistency), and full accountability to God (accountability to God). Lamb's concept of integrity is highly relevant amidst the increasing need for leaders who are not only competent but also possess proven character. The findings of this study indicate that to effectively implement the concept of integrity, Christian educational institutions need to take a two-pronged approach: first, comprehensively reform the curriculum so that integrity values are not only a separate subject, but are integrated into all disciplines and learning activities; Second, building an institutional culture that emphasizes moral exemplarity from leaders, lecturers, and educational staff. Furthermore, a sustainable character development system, transparent accountability evaluation, and open ethical discussion are needed. Education is not only about knowledge transfer, but also about character transformation. Therefore, integrity must be seen as the core of Christian education, not an add-on. This study concludes that Lamb's concept of integrity can be a transformative model that encourages the formation of future leaders with strong character, prevents moral failure, and restores public trust in Christian institutions

Holiness is the key to salvation in Christianity because salvation is the main goal in Christianity, but in achieving salvation it takes holiness of life as the key for someone to be saved as written in the book of Hebrews 14: 12 that without holiness no one will see God. The writing of this article uses a descriptive qualitative approach using the literature study method which is carried out by collecting various writings, both contained in print media, theses, articles, journals, papers, and others that are relevant to the material discussed in this article. in achieving holiness, a process is needed in achieving it, so one of the steps in achieving holiness is to control the tongue because the Bible notes that who can control his tongue is perfect, the conclusion is that by practicing controlling our tongue / words every day will help us achieve holiness by keeping the tongue from being used to say things related to sin.    

The aim of this research is to determine the positive and significant influence of the Ice Breaking Technique on the Learning Motivation of Class VIII Students at One Roof Middle School Negeri 5 Pangururan in Christian Religious Education and Character Education Subjects for the 2023/2024 Academic Year. The research method used is a quantitative method with a pre-experimental design type in the form of a One Shot Case Study. The population is all 102 class VIII students at One Roof 5 Public Middle School in Pangururan for the 2023/2024 academic year and a sample of 41 people was determined using random sampling techniques. Data was collected using a positive closed questionnaire with 28 items, namely 12 items for variable Negeri 5 Pangururan Subjects of Christian Religious Education and Character Education for the 2023/2024 Academic Year: 1) Test the analysis requirements: a) positive relationship test, obtained a value of rxy = 0.456> rtable(α=0.05,n=41)=0.308. b) Testing a significant relationship obtained a value of tcount= 3.200> ttable (α =0.05, dk=n-2=39)= 2.021. 2) Influence test: a) Regression equation test, obtained regression equation. b) Regression coefficient of determination test (r2) = 20.8%. 3) Test the hypothesis using the F test to obtain Fcount> Ftable=( α =0.05, dk numerator k=15, dk denominator=n-2=41-2=39) namely 10.24>1.92. Thus Ha accepted and H0 rejected.

This article highlights the important role of catechism in developing the faith of young Catholics in the modern era. This study uses a theological analytical discourse methodology to analyze the role of catechism as a medium for building faith. Catechesis is a means used by the Church to communicate the teachings of faith to the people. Through catechesis, the Church can provide effective accompaniment of faith to young people. This study focuses on the problems faced by young people today. They are the next generation of the Church who need special attention because they are very vulnerable to being influenced by the fast and swift currents of modernity. Therefore, an effective assistance effort is needed for them. The research findings show that young people, who are in a period of searching for identity, tend to get bored easily and are quickly satisfied. In this context, catechesis as a form of faith formation is an effective choice and responsive to the lifestyle of today's youth. Through catechesis, young people can gain a deeper understanding of the teachings of the faith, strengthen their relationship with God and develop a strong Christian identity. Digital catechesis, which combines technology with messages of faith, can be a relevant and attractive medium for young people. In conclusion, digital catechesis has a significant role in developing the faith of young Christians. In facing the challenges of modern times, the Church needs to use catechesis as an effective strategy to assist young people in strengthening their faith. By utilizing technology and adapting the right content, digital catechism can be an effective tool in forming a young generation who are firm in their faith and ready to face the changing times.    

securing the waters in the Sulawesi Sea against illegal fishing in order to increase the utilization of potential maritime resources. The main point of this study is that Indonesia has very abundant maritime resources and this is what triggers illegal fishing activities, especially in the Sulawesi Sea area, both by local citizens and foreign citizens. In response to this, agencies such as the Indonesian Navy (TNI - AL), the Maritime Security Agency (BAKAMLA), the Ministry of Marine Affairs and Fisheries (KKP) and other agencies must be directly involved in these activities so that the Indonesian maritime territory and maritime resources in the Indonesian seas are not damaged and disturbed by these activities.

This paper focuses on examining the participation of priests through catechesis on social media. In this paper will be described the concrete steps of the priest in developing and growing the faith of Christians in this day and age. This paper finds that the participation of priests through social media is an important and urgent effort for the development and development of the people's faith. This is considered important, because in this day and age, the faithful are directly in the scope of social media whose development is difficult to stem. Be aware of it. This study seeks to remind priests to return to the nature of the ministry as priests through one concrete step, namely catechesis to Christians. Catechesis is a relevant tool in maintaining, growing and strengthening the faith of the people. The concrete way that can be done is to conduct activities to introduce the Holy Scriptures, and pray with the Holy Scriptures in lectio divina activities, and provide liturgical education. All these activities are done through social media. This concrete step is considered to be very helpful for the growth and maturity of faith. The research method used is literature analysis. The results of this study in the form of increasing the spirit of real participation of the priest for the life of the faith of the people, well maintained Christian faith in the midst of the challenges of increasingly rapid technological development, until it comes to the maturity of the perfect faith.

This journal explores the role of the Church Unity Body in strengthening the unity of Christian faith. The Church, as the body of Christ composed of various members from diverse backgrounds and traditions, is called to unite in one faith, one teaching, and one way of life aligned with the teachings of Christ. This unity is crucial for maintaining harmony within the community of believers and for addressing social and theological challenges in the modern world.The role of the Church Unity Body is evident through Bible teaching based on enduring truth, participation in sacraments such as Holy Communion and Baptism, as well as collaboration among churches in social service and mission. In this context, the church functions not only as a place of worship but also as a community that supports spiritual growth and the well-being of its members. The unity of Christian faith requires mutual respect, forgiveness, and humility among church members. By strengthening this unity, the church can provide a clearer testimony to the world, demonstrating that in Christ, differences can be reconciled in love that transcends all. This article also highlights the importance of the church’s role in building a unity of faith that goes beyond denominational boundaries, within the framework of ecumenism, to realize the wholeness of the body of Christ and bring about transformation in the world.

The Community Service and Practical Fieldwork Program (KPPM) serves as a tangible form of social responsibility by encouraging students to engage in meaningful activities that positively impact society. In the 2025/2026 academic year, IAKN Tarutung conducted this program involving undergraduate students, including those enrolled in the Christian Religious Education (PAK) and Church Music Education (PMG) departments. One of the designated locations for this program was Hutauruk Village in Tarutung District, North Tapanuli Regency. This study centers on the implementation of the KPPM program in Hutauruk Village, which ran from March to June 2025 and engaged students from IAKN Tarutung. The primary objectives of this research are to explore the spiritual challenges faced by the community, to present solutions developed during the program, to assess the overall impact of KPPM on the local residents, and to examine how participation in the program contributes to the students’ personal and professional development. A qualitative research approach was employed, using methods such as participatory observation, interviews, and literature review. The findings indicate that students are required to assist the BNKP (Banua Niha Keriso Protestan) Fa’omasi Tarutung Church community by working collaboratively, demonstrating creativity, actively participating, and applying effective problem-solving strategies.

The Community Service (PKM) activity conducted by the Master's Program in Christian Religious Education at GMIT Zoar Penkase addressed the theme "Religious Moderation and Religion in Public Spaces." The primary objective of this activity was to enhance the understanding of the community and congregation regarding the importance of moderation in religion as a key to preventing conflicts and violence based on religious differences. This activity involved 27 participants, including students, lecturers, religious leaders, and local community members. The material presented emphasized the significance of moderate attitudes and respect for differences within the context of religious diversity. Issues of humanity, tolerance, and national commitment were discussed, with the hope of strengthening social cohesion. The results of this activity indicate that religious moderation can serve as a unifying force that promotes social justice and harmony among religious communities. Thus, religious moderation in public spaces is crucial for creating a more inclusive, peaceful, and just society, both locally and globally.

Organic church and church management are often viewed as two opposing approaches: one emphasizes spiritual vitality and relational community life, while the other focuses on structure, planning, and organizational sustainability. This study argues that these approaches need not be placed in tension; rather, they can be integrated into a coherent and holistic framework of ministry. Using a descriptive qualitative approach through literature analysis, this research explores how the concept of the organic church in New Testament ecclesiology can be integrated with key principles of modern church management. Insights from Bonhoeffer (1954) on communal life, Erickson (1998) on the nature of the body of Christ, and Tomatala (2014) on congregational development provide the foundational basis for this integrative model. The findings indicate that the organic church contributes life, relational depth, and the dynamic work of the Holy Spirit, whereas church management offers direction, coordination, and the structural space needed for spiritual gifts to function. Together, these dimensions produce a living structure that is flexible, relational, theological, and accountable. The study concludes that the contemporary church requires structures that support life rather than replace it.

This journal explores the role of the Church Unity Body in strengthening the unity of Christian faith. The Church, as the body of Christ composed of various members from diverse backgrounds and traditions, is called to unite in one faith, one teaching, and one way of life aligned with the teachings of Christ. This unity is crucial for maintaining harmony within the community of believers and for addressing social and theological challenges in the modern world.The role of the Church Unity Body is evident through Bible teaching based on enduring truth, participation in sacraments such as Holy Communion and Baptism, as well as collaboration among churches in social service and mission. In this context, the church functions not only as a place of worship but also as a community that supports spiritual growth and the well-being of its members. The unity of Christian faith requires mutual respect, forgiveness, and humility among church members. By strengthening this unity, the church can provide a clearer testimony to the world, demonstrating that in Christ, differences can be reconciled in love that transcends all. This article also highlights the importance of the church’s role in building a unity of faith that goes beyond denominational boundaries, within the framework of ecumenism, to realize the wholeness of the body of Christ and bring about transformation in the world.

Christian education faces significant challenges in integrating the values of missional spirituality into its curriculum and teaching practices, particularly in the context of globalization, secularization, and a declining awareness of spiritual calling among educators. This study aims to examine the extent to which Pentecostal theological values such as prayer, worship, and mission are implemented in Christian education and how these values contribute to the formation of students' character and spirituality. Employing a descriptive qualitative method, data were collected through in-depth interviews, classroom observations, curriculum document analysis, and open-ended questionnaires administered to teachers and students. The findings reveal that the integration of missional spirituality remains partial and lacks structured incorporation into both curriculum and pedagogy. However, when implemented contextually, these values have been shown to enhance learning motivation, shape Christian character, and deepen students’ spiritual lives. The study concludes that Pentecostal-based missional spirituality can holistically enrich Christian education. The primary contribution of this research is the development of a conceptual model for the contextual and practical integration of missional spirituality in Christian education, aiming to bridge the gap between theoretical understanding and practical spiritual formation.