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This article aims to explain the theological relationship between Israel and the Church as God's people, as discussed in biblical studies, and to relate it to the history and development of the Church in Indonesia. Using a qualitative-descriptive approach, this paper explores key theological concepts regarding Israel and the Church, examining how these understandings shape the Church’s mission, identity, and role. The study spans from the colonial era to the digital age, highlighting how historical and cultural contexts influence ecclesial expressions. The article argues that while the Church does not replace Israel as God's covenant people, it participates in God's redemptive plan through Christ. In the Indonesian context, the Church manifests its identity as God's chosen people by embracing local wisdom, cultural diversity, and a contextual mission. This dynamic relationship reflects the Church’s calling to live out its faith in Christ within a pluralistic society, contributing to nation-building and bearing witness to the Gospel in relevant and transformative ways.

Numeracy is an essential competency that supports students’ ability to reason quantitatively and solve real-life problems. However, students in Indonesia often face challenges in understanding mathematical concepts and applying them in everyday contexts. In response to this, a community service program was conducted at SMP Insan Rabbany, Tangerang Selatan, focusing on the integration of Artificial Intelligence (AI) applications such as ChatGPT and Educaplay in mathematics learning. The program aimed to improve students’ numeracy literacy and provide teachers with the capacity to utilize AI tools effectively. The activities included training sessions for teachers, and direct assistance in classroom implementation. The results showed a significant uses in students’ ability of numeracy. Moreover, teachers expressed increased confidence in incorporating AI-based methods into their lessons. This program highlights the potential of AI to enhance numeracy skills and underscores the importance of technological support and teacher training in the digital age.

Learning biology on the human motion system material often presents challenges due to the complex and abstract nature of the material. This study aims to improve student learning outcomes by applying the Discovery Learning learning model assisted by video media in class X SCIENCE SMA Negeri 2 Tondano. This research is a Class Action Research which was carried out in two cycles using a collaborative reflective approach. Each cycle consists of planning, action, observation, and reflection stages, with data collection through observation, evaluation tests, interviews, and field notes. The results in the first cycle showed that the average student score only reached 53.4 with a classical completeness rate of 32%. In cycle II, after improvements based on reflection in cycle I, learning outcomes increased significantly, with an average of 85.3 and a completeness rate of 100%. These findings show that integrating video media in discovery-based learning effectively improves students' understanding of hard-to-visualize biological concepts. Audio-visual media help students relate visual information to authentic experiences, while Discovery Learning encourages active and exploratory engagement of students in the learning process. This research contributes to the science education literature by showing that technology-based and participatory learning strategies can answer the challenges of biology learning in secondary schools. Implicitly, teachers are encouraged to adopt a similar approach to create active, engaging, and meaningful learning.

Law enforcement in civil cases that have obtained permanent legal force (inkracht van gewijsde) often faces various complex challenges. For example, in land ownership cases that may be suspected of being linked to corruption crimes. Therefore, law enforcement officials must ensure that there is strong and sufficient evidence to process criminal elements without undermining the legal certainty of civil cases that have been decided. Good coordination between civil and criminal judicial institutions is also essential to ensure that justice can be comprehensively upheld. This research is qualitative in nature regarding concepts, relevant laws, and legal facts related to the issues being studied. The data obtained is subsequently analyzed using descriptive analysis, which is an analysis conducted by elaborating the obtained data. The research results show that: (1) The procedure executed by law enforcement officials aligns with the legal authority granted to them. However, the process may result in losses for parties legally proven not to have committed unlawful acts, as evidenced by the final and binding legal decision, with the case dependent on further evidentiary proceedings; (2) Obstacles in law enforcement processes stem from three primary factors: the law itself, law enforcement officials, and society, wherein socio-political interventions can provoke public opinion and conflicts between law enforcement and the community.

This study aims to examine the implementation of management psychology in effective school management, highlighting the importance of psychological approaches in supporting teacher performance, educational staff welfare, and student engagement. Using a literature study method, data were collected from various academic sources in the last five years and analyzed descriptively-qualitatively to identify concepts, strategies, and the impact of management psychology in educational environments. The results of the study indicate that the application of management psychology principles such as democratic leadership, empathetic communication, and motivational reinforcement can create a conducive work climate, improve teacher performance, and support the effectiveness of overall school management. By understanding the psychological dynamics of individuals in schools, educational institutions can be more adaptive in facing challenges and creating a productive and holistic learning environment.

This community service aims to provide education on menstruation to enhance the basic understanding of women's fiqh for children in the Ngambar village of Gresik. The method used is the PAR (Participatory Action Research) method which includes counseling, direct demonstrations, and discussions. The results of the activities show that the children in Ngambar village, who previously had a limited understanding of the basic concepts of menstruation and the related Islamic laws, experienced a significant increase in understanding after participating in this educational activity. This menstruation education program can create awareness about the importance of maintaining hygiene, understanding the menstrual cycle counts, as well as understanding the prohibitions of prayer and fasting during menstruation, how to purify oneself after menstruation, and also boost their confidence, while preparing the children mentally for the menstruation period

Pancawaskita Counseling is an eclectic approach in guidance and counseling aimed at understanding and assisting individuals by integrating five key factors: Pancasila, Pancadaya, Lirahid (five life domains), Likuladu (five external forces), and Masidu (five internal conditions of individuals). This approach is designed to address challenges in counseling services within a multicultural environment like Indonesia, which is characterized by cultural and social diversity. The techniques used in Pancawaskita Counseling include client acceptance, reflection of content and feelings, as well as specific methods such as lifestyle analysis and role-playing. This study employs a literature review method, which involves collecting data from various reliable sources, reading, taking notes, and analyzing information using a descriptive approach. The purpose of this study is to provide a comprehensive understanding of the concepts, techniques, and procedures in Pancawaskita Counseling and to evaluate its strengths and weaknesses. The findings indicate that Pancawaskita Counseling offers flexibility in adapting counseling methods to clients' needs. However, its application remains limited due to a lack of understanding and minimal development in the field.

This research aims to analyze the management of Islamic educational institutions from the perspective of educational management. Using the literature study method, this research examines various literatures related to strategic planning, organization, Islamic leadership, human resource management, and the implementation of holistic and integrated learning. The research results indicate that the management of Islamic educational institutions requires an integration between modern managerial principles and noble Islamic values, to create institutions that excel not only in academic aspects but also in character and moral development of students. Furthermore, the principles of accountability and transparency in supervision and evaluation are key factors in ensuring the sustainability and success of Islamic educational institutions. This research contributes to understanding the managerial concepts based on Islamic values in managing quality Islamic educational institutions.    

Educational research requires a thorough understanding of population and sample concepts as the foundation for ensuring the validity and generalizability of findings. This article explores the fundamental differences between population and sample, the implications of their selection on research outcomes, and appropriate strategies for selecting a representative sample. By reviewing commonly used sampling approaches, such as probability and non-probability techniques, this paper highlights the importance of aligning the method with the research objectives and context. A clear understanding of these concepts is crucial for researchers to produce accurate, reliable, and contextually relevant educational data.

This study aims to improve the understanding of the concept of plane figures in grade 2 elementary school students through a cognitive and psychomotor evaluation approach. The problem faced is the low understanding of students towards the characteristics and forms of plane figures, which has an impact on mathematics learning outcomes. The method used in this study is classroom action research (CAR) with two cycles, each consisting of planning, implementation, observation, and reflection. Cognitive evaluation is carried out through a written test that measures students' conceptual understanding, while psychomotor evaluation involves practical activities such as drawing and forming plane figures using simple tools. The results of the study showed a significant increase in students' understanding after intervention through both types of evaluation. Students became more active, enthusiastic, and able to connect abstract concepts with concrete activities. Thus, cognitive and psychomotor evaluations have proven effective in improving the understanding of plane figures in grade 2 elementary school students.    

This activity is a form of community service aimed at enhancing students’ creativity and innovation through hands-on training in making aromatherapy candles based on entrepreneurial principles. In this program, students received direct guidance on the process of creating aromatherapy candles, including selecting materials, blending scents, and molding the final product. Beyond technical skills, students were introduced to basic entrepreneurial concepts to encourage creative and innovative thinking in developing valuable products. Through a practical and interactive approach, this activity successfully improved students’ creative skills and built their confidence in expressing new ideas. The results show an increase in students’ understanding of the importance of innovation in entrepreneurial endeavors. Overall, this program had a positive impact on shaping students’ entrepreneurial spirit and enhancing their ability to think creatively, serving as valuable preparation for future challenges.

Mathematics plays a crucial role in everyday life, as it enhances students' abilities to absorb lessons more effectively and develop rational, critical, logical, analytical, and systematic thinking. This study employs the literature review method, which involves gathering relevant information from various sources to support the research topic. The author collects references from articles and journals using Google Scholar, an open-access database that simplifies the process of locating topic-specific materials. Difficulties faced by students in learning mathematics are not always due to a lack of mathematical knowledge. They may stem from other issues such as memory problems, difficulty in recalling mathematical problems, weak calculation skills, confusion with operational signs, or reversing numbers. Students with learning disabilities may particularly struggle with both mathematical reasoning and basic computation. Furthermore, mathematical learning difficulties are also associated with cognitive challenges, such as solving complex word problems and understanding numerical concepts. These learning difficulties often result from internal and external factors that hinder the brain’s ability to process, analyze, and retain mathematical information effectively.

Organizational culture is a collection of values, rules, and beliefs held by members of an organization, influencing the way they think and act in achieving goals. This study aims to describe the basic concepts, roles, impacts, and challenges in implementing organizational culture in educational institutions. The type of research is a literature study. Data were collected from accredited national books and journals using Google Scholar and PoP, with an analysis of 15 articles filtered into 5 main articles. The results of this study (1) Organizational culture in educational institutions contributes to creating a conducive work environment, increasing the professionalism of educators, and strengthening work discipline, (2) A strong culture can improve performance, collaboration, and adaptability, while a culture that is not in line with the vision and mission can cause disorientation and (3) Challenges in implementing organizational culture include resistance to change, understanding organizational values, differences in understanding between members and technological adaptability.

This systematic literature review examines queue system simulation in hospitals across four key service areas: emergency departments, outpatient clinics, laboratories, and pharmacies. Following PRISMA methodology, 72 relevant studies (2015-2020) were analyzed to identify simulation models, software tools, performance parameters, and emerging trends. Findings reveal Discrete-Event Simulation dominance (59.7%), with increasing hybrid model adoption integrating System Dynamics and Agent-Based approaches. Emergency departments remain the primary application focus (52.8%), while Arena and AnyLogic emerged as predominant simulation platforms. Patient waiting time (91.7%) and resource utilization (77.8%) constitute the most evaluated performance metrics. Technological convergence trends demonstrate integration of real-time data analytics, machine learning, and digital twin concepts into traditional simulation frameworks. This review contributes methodological insights for optimizing hospital queueing systems while identifying research gaps in cross-departmental model interoperability and comprehensive value-based performance evaluation within contemporary healthcare systems.  

Kejatmikaan counseling emerged as a unique approach to counseling practice in Indonesia, based on the teachings of Kyai Samin Surosentiko that integrates social and spiritual values. Within the context of Indonesia's cultural diversity, this counseling system aims to combine international theories with local wisdom. This research explores important elements in Kyai Samin's teachings, including self-management, social awareness, and patterns of human relationships. A hermeneutic qualitative method was used to explore the basic philosophy and key concepts underlying Kejatmikaan counseling. The findings show that this approach does not only focus on solving clients' problems, but also encourages self-development and deeper awareness, resulting in individuals behaving positively in daily life. Therefore, Kejatmikaan counseling is expected to be a model of counseling practice that is harmonious with the cultural values of the community. The results of this study include: (1) Basic philosophy, (2) Main concepts, (3) Objectives of Kejatmikaan counseling, (4) Counseling relationships, (5) Counseling techniques.

Mathematical connection ability is a crucial competence that should be developed from the elementary level, as it helps students understand the interrelationships between mathematical concepts and their applications in daily life. This study aims to analyze the mathematical connection abilities of first-grade elementary school students in learning flat shapes. The research employed a descriptive quantitative method using cognitive and psychomotor assessment instruments. The cognitive test consisted of multiple-choice and essay questions measuring students' ability to recognize, understand, classify, and apply flat shapes. The psychomotor test involved tasks such as assembling flat shapes into meaningful objects and classifying shapes by type. The results showed that students were fairly capable of identifying and grouping flat shapes, but had difficulty explaining classification reasons or relating shapes to real-life objects. The psychomotor results also indicated that fine motor skills and the ability to make real-world connections need improvement. These findings highlight the importance of contextual learning approaches and the use of concrete media to strengthen students’ mathematical connections from an early age.    

This study aims to analyze students' learning difficulties in solving mathematical story problems reviewed from the learning outcomes of fourth-grade students of SDN 117858 Teluk Binjai. This study uses a qualitative approach with a descriptive method. Data were collected through tests, interviews, and documentation involving teachers and students. The results of the study indicate that the main difficulties faced by students in solving mathematical story problems are low understanding of mathematical concepts, difficulty in interpreting information from story problems, and lack of ability to convert verbal information into mathematical forms. In addition, psychological factors such as anxiety and low self-confidence also affect students' performance in solving problems. Based on learning outcomes, students with lower grades tend to have more difficulty in understanding problems and applying solving strategies. These findings indicate the need for deeper pedagogical interventions to improve students' understanding of mathematical concepts and mathematical literacy skills, as well as emotional support to reduce anxiety related to mathematics.    

This study examines the tax policies during the time of Abu Yusuf, a prominent Islamic scholar and economist who significantly contributed to the Islamic financial system through his work Kitab al-Khara. The research aims to analyze Abu Yusuf's taxation concepts, their implementation during the Abbasid Caliphate, and their relevance to modern taxation systems, particularly in Indonesia. This study employs a qualitative method with a literature review approach. The findings indicate that Abu Yusuf favored a proportional tax system (muqasamah) over a fixed tax system (misahah), as it is fairer and more adaptable to economic fluctuations. He also emphasized the importance of tax officials' integrity, transparency in tax administration, and strict supervision of tax collectors to prevent corruption. This study highlights that Abu Yusuf’s taxation principles remain relevant in modern taxation systems, particularly in terms of fairness, efficiency, and fiscal transparency.

Understanding chemical equilibrium concepts poses significant challenges for high school students due to the topic’s abstract and complex nature. This literature review identifies key factors contributing to these difficulties, including widespread misconceptions, cognitive and pedagogical barriers, and environmental influences such as family support and learning resources. The review highlights the importance of constructivist and cognitive learning theories in designing effective instructional strategies that actively engage students and facilitate deeper conceptual understanding. Furthermore, the integration of educational technologies—such as interactive simulations and virtual laboratories—provides enriched learning experiences that help overcome conceptual misunderstandings. An integrated approach combining innovative teaching methods and technology use is recommended to enhance students’ comprehension of chemical equilibrium. Future research should focus on practical applications of these models and evaluate their effectiveness across diverse educational settings.

This study aims to systematically examine the use of Math Mechanixs software as a medium for learning mathematics to improve students' computational skills. The method used is Systematic Literature Review (SLR), with data sources obtained from various scientific databases such as Google Scholar, Garuda, DOAJ, and ResearchGate. The study was conducted by filtering articles based on inclusion and exclusion criteria, then analyzed to find patterns and effectiveness of the use of the software. The results of the review indicate that Math Mechanixs, with its 2D/3D graphic visualization features, equation editor, and scientific calculator, has great potential in helping students understand mathematical concepts more efficiently and interactively. In addition to increasing the speed and accuracy of calculations, this software also encourages the development of students' algorithmic and logical thinking skills. However, more empirical research is needed to strengthen these findings in the context of Indonesian education. This study recommends the integration of Math Mechanixs in mathematics learning with the support of teacher training and adequate supporting facilities.