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This research focuses on analyzing the performance of a vacuum pan automation sistem using solenoid valves at PT. Duta Sugar International as an effort to improve the efficiency and quality of refined sugar production. The vacuum pan is the main tool in the sugar crystallization process that functions to evaporate the sugar solution under low pressure. Problems faced in the manual sistem are temperature instability and high dependence on operators, which impact time inefficiency and decrease product quality. The purpose of this research is to design and analyze the implementation of an automatic control system based on a Distributed Control Sistem (DCS) with the integration of solenoid valve actuators to optimize temperature stability and cooking process efficiency. The research method was carried out using qualitative and quantitative approaches through direct observation, technical interviews with the automation team, and supporting literature studies. The results showed that the automatic system was able to maintain a stable cooking temperature in the range of 78°C–85°C, lower and more efficient than the manual system which fluctuates between 90°C–100°C. In addition, cooking time was reduced by 10–15 minutes per cycle, and the crystallization process became more uniform with more efficient energy consumption. The results showed that the implementation of DCS-based automatic control with solenoid valves significantly improved operational stability, productivity, and energy efficiency. Thus, this automation sistem proved to be an effective solution for optimizing vacuum pan performance in the modern sugar industry.

 The development of major cities in Indonesia, including Medan, is inseparable from complex social, economic, and political dynamics. This transformation often leads to a mismatch between the city's image and its local identity, reduced access to adequate housing, and the decline of public open spaces, particularly in urban fringe areas such as Pulo Brayan. In fact, public spaces play a crucial role in supporting social interaction and ecological functions within a city. This study focuses on the importance of redesigning public space in the Pulo Brayan area using a sustainable architectural approach. The main objective is to create a public space that can address social, economic, and environmental challenges in an integrated manner. The proposed design emphasizes the integration of historical values, active community participation, and ecological functionality to support the realization of sustainable cities, in line with the principles of Sustainable Cities and Communities. Thus, this design is expected to serve as a contextual, inclusive, and sustainable model for public space regeneration.

This study addresses the inefficiencies in the manual student payment administration system currently used at SMK Bina Insan Nusantara, which relies on handwritten ledgers and Microsoft Excel spreadsheets, leading to frequent data errors, delayed reporting, and difficulties in retrieving payment records. The research aims to design a web-based information system to streamline the recording, monitoring, and reporting of student payments. A descriptive research approach was employed, with data collected through direct observation, semi-structured interviews with administrative staff, and literature review. System analysis was conducted using the PIECES framework, and system design followed the Unified Modeling Language (UML) methodology. The proposed system features user authentication, student data management, real-time payment input, digital receipt generation, and automated reporting (daily, monthly, and yearly). Black-box testing confirmed that the system functions as intended, validating inputs, processing transactions accurately, and generating reliable outputs. Findings indicate that the web-based system significantly improves data accuracy, operational efficiency, accessibility, and service quality compared to the existing manual process. The implementation of this system enables school administrators to manage payments more effectively, provides students and parents with timely access to payment information, and supports faster, data-driven decision-making by school leadership and the foundation. Future enhancements could include mobile integration and online payment gateways.

The performance of investigators in resolving criminal cases is one of the key indicators of police effectiveness. However, the Semendawai Suku III Police Sector still faces challenges in monitoring case resolution due to the lack of an integrated reporting system and minimal documentation of investigators’ knowledge. This study aims to develop an interactive dashboard system based on Knowledge Management to assist in monitoring case resolution performance and support data- and knowledge-based decision-making processes. The research employs the Prototype method, involving several stages: needs analysis, system design, system development, testing, and refinement. The system was developed using the PHP programming language and MySQL database. The implementation results show that the dashboard can display data on criminal reports, case resolutions, and pending cases in an informative and integrated manner. In addition, the knowledge base feature functions as a medium for storing and sharing investigators’ experiences (lesson learned), allowing field knowledge to be reused by other officers when handling similar cases. Overall, the implementation of the interactive dashboard system based on Knowledge Management at the Semendawai Suku III Police Sector successfully improves work efficiency, strengthens the transparency of investigative performance, and builds a foundation for sustainable organizational learning within the police environment.

In the digital era, business entities increasingly rely on computerized systems to manage financial activities efficiently. This study aims to design and develop a web-based financial reporting application for UD Jaya Abadi, a trading company located in Magetan Regency. The development process utilized the Rapid Application Development (RAD) methodology to ensure user involvement and rapid prototyping. Data were collected through observation and interviews with the business owner to identify problems in manual bookkeeping and report preparation. The resulting application automates financial processes including sales, purchases, journal entries, and financial reporting in accordance with SAK ETAP standards. System modules include master data management, transaction recording, and financial reporting such as income statements, balance sheets, and cash flow reports. Testing using the black box method confirmed that all system functions operated correctly. This web-based system enhances data accuracy, minimizes human error, and provides real-time access to financial information, significantly improving the efficiency of financial management at UD Jaya Abadi.

Dysregulation of the immune system is associated with many medical conditions, including: Cardiovascular disease, diabetes, cancer. Most popular model today. In biomedical research, rodents, despite the many advantages they offer, there are also many drawbacks to its use. Recently, another in vivo model, the chicken Embryos and their chorioallantoic membranes are resurfaced for a variety of uses. This model includes cost-effectiveness, time-efficiency, Easier to use. This review describes how to use chicken embryos. As a model for immune-based research because it gradually develops the embryonic immune system, Systems functionally similar to humans. This study examined mainly intended to describbe the immune system of birds, highlighting the differences and similarities with the human immune system A system containing a repertoire of lymphoid tissue, immune cells, and other important functions. A literature search was carried out systematically through the PubMed, NCBI, Google Scholar databases using keywords, namely, “Chicken embryo model, Perspective, Novel and relevant models Immunity, based research”. Based on these keywords, 21350 articles were obtained and 50 articles that meet the inclusion and exclusion criteria were selected. Those helped to describe general in-ovo immune ontogeny. Future studies are suggested to better tailor the use of chicken embryo models for testing carrying out specific experimental hypotheses or preclinical studies.

This research aims to analyze Indonesia's presidential system of government through mechanisms of popular control over the president. In a presidential system of government, the president holds full executive power, separate from the legislative and judicial branches. This power must be balanced with strong control mechanisms to prevent abuse of power. One important form of oversight that often receives insufficient attention is direct popular control over the president. The method employed in this research is a juridical-normative method with statutory and conceptual approaches, supported by primary and secondary legal sources, with legal materials collected through literature study. The findings of this research indicate that mechanisms of popular control over the president remain weak, both through legal and political instruments. The impeachment mechanism stipulated in Article 7A of the 1945 Constitution of the Republic of Indonesia is extremely complex. Meanwhile, the oversight function of the House of Representatives (DPR) as the people's representative also does not operate optimally due to the dominance of oversized coalitions, which cause parliament to tend to favor the government. Strengthening popular control functions is not intended to weaken presidential power, but rather to ensure that executive power operates in an accountable and transparent manner while remaining subject to the principle of popular sovereignty, so that Indonesia's presidential system becomes more democratic and enjoys strong legitimacy in the eyes of the people.

In Islam, the family is a spiritual institution that plays a central role in shaping human psychological and moral balance. However, modernization, individualism, and value disorientation have led to rising psychological crises and disharmony in Muslim households. This issue requires a scientific approach that goes beyond legal-normative perspectives toward an integrative psychological understanding. This study aims to analyze the concept of Sakinah, Mawaddah, and Rahmah from a psychological perspective to formulate a contextual and applicable model of family well-being. The research employs a qualitative library research method by synthesizing Islamic sources (Qur’an, Hadith, and classical scholarship) with contemporary psychological theories of emotional well-being and spiritual intelligence. The findings reveal that Sakinah represents spiritual-emotional equilibrium, Mawaddah functions as an ethical and transcendental affective energy, and Rahmah embodies compassionate empathy that nurtures healing and forgiveness. Together, these values constitute the Islamic Family Well-Being Model, an integrative paradigm that situates spirituality as emotional regulation, love as affective force, and compassion as moral regulator. This model asserts that genuine harmony in Muslim families can only be achieved through psycho-spiritual balance grounded in divine values.

Hospitals, as healthcare institutions, bear the responsibility of delivering safe, high-quality, and patient-centered services. Hospital accreditation serves as a crucial mechanism to ensure service quality and legal protection for patients, particularly in medical dispute cases. This study aims to analyze the impact of accreditation on patient legal protection, both preventively and repressively. The research employs a normative legal method with statutory and conceptual approaches, utilizing primary, secondary, and tertiary legal materials. Data were analyzed through document studies covering Law Number 17 of 2023 on Health, government regulations, presidential regulations, and technical regulations from the Ministry of Health regarding accreditation standards and procedures. The findings indicate that accreditation functions as a continuous evaluation mechanism to ensure medical services comply with safety standards and clinical governance, strengthens patients’ rights to information, informed consent, and quality care, and reduces the risk of medical disputes. However, implementation challenges exist, including limited resources, compliance performed as formalities, and inconsistent supervision. Therefore, accreditation is not merely an administrative symbol but a strategic legal instrument that enhances patient safety culture and hospital accountability, ensuring that healthcare delivery meets professional, ethical, and legal standards.

This research aims to examine the role of music in the construction process of the traditional Karo house, Siwaluh Jabu, in Lingga Cultural Village, Karo Regency, North Sumatra. In Karo culture, music is not merely a source of entertainment but serves as a symbolic and spiritual medium that reflects cultural values, social cohesion, and the community’s belief system. This study employs a qualitative descriptive method with an ethnographic approach through field observation, in-depth interviews with traditional figures, musicians, and local residents, as well as documentation of rituals and architectural elements of the Siwaluh Jabu house. The findings reveal that music plays a significant role in each stage of construction, starting from the selection of suitable wood to the completion ritual known as Mengket. The Gendang Lima Sendalanen ensemble—particularly through the performance of Gendang Limapuluh Kurang Dua—functions as a medium connecting humans with ancestral spirits, legitimizing the spiritual presence within the house, and strengthening communal cooperation. Music serves not only to regulate the rhythm of collective work but also to ensure harmony between humans, nature, and the unseen forces that are believed to inhabit the house. Therefore, music is an essential element that maintains cultural continuity, reinforces identity, and supports the preservation of the Karo intangible heritage amidst ongoing modernization.

This study examines the role of the church in building congregational social solidarity through a dialogue between Émile Durkheim’s sociology of religion and Dietrich Bonhoeffer’s theology of community. It responds to the tendency to reduce congregational solidarity to worship attendance, programmatic activity, or occasional charity, whereas genuine solidarity requires relational formation, trust, shared responsibility, and public witness. Using library research and conceptual-theological analysis, the study engages classical works and recent scholarship on religion, social capital, congregational cohesion, and ecclesial community. The findings show that the church functions as a relational infrastructure that forms belonging and participation, yet such solidarity remains ambivalent when it is not theologically corrected. Durkheim clarifies the social power of ritual and collective consciousness, while Bonhoeffer insists that ecclesial solidarity must be grounded in Christ, forgiveness, service, and life for others. The study concludes that a healthy church is not merely cohesive, but transforms internal cohesion into restorative public witness within fragmented plural societies, where Christian community must become critical, open, transformative, and contextually accountable to vulnerable persons and the wider public as gospel praxis.  

The development of digital technology and social media provides both opportunities and challenges for the preservation of traditional arts such as Wayang Golek from West Java, which is rich in cultural, moral, and Islamic preaching values. Wayang Golek has long served as a medium for da'wah, conveying religious teachings creatively through artistic performances. However, changes in the preferences of younger generations who favor instant digital content put this traditional art at risk of being forgotten. This study uses a qualitative method with a literature study approach to examine the role of social media in revitalizing Wayang Golek as a medium for cultural preservation and Islamic da'wah. The research results show that social media such as YouTube, Instagram, and TikTok play an important role in expanding access and public interest, especially among young people, through interactive and engaging educational content. However, limitations in technological proficiency and lack of support are major obstacles. Social media. It not only functions as a tool for communication and entertainment but also serves as a means of documentation and cultural education that can build virtual communities and a strong cultural identity. This study recommends strengthening digital training for artists, cross-sector collaboration, and creative content innovation to maintain the relevance and sustainability of Wayang Golek in the modern era. Adapting digital technology is an important strategy to align the preservation of traditional arts with the development of the times without losing the essence of cultural values and the messages contained within.

Christian Religious Education (PAK) plays a strategic role in instilling foundational faith and moral values in children from an early age. Through the VAK learning style ( Visual, Auditory, and Kinesthetic). In the context of modern education, PAK functions not only as a medium for delivering biblical teachings but also as a framework for character formation that aligns with children’s developmental needs. This study aims to analyze the role of PAK as a means of shaping faith and moral values, as well as to describe how PAK learning practices strengthen children’s spiritual growth through modeling, habituation, and learning interactions relevant to their daily lives. This qualitative research employs a descriptive approach, with data collected through literature studies, limited observations, and reflections on field experiences. The findings indicate that contextually designed PAK learning significantly influences children’s ways of thinking, behaving, and acting. The integration of school, family, and church further reinforces the impact of PAK as a spiritual foundation and moral guide in everyday life. This study emphasizes that PAK is not merely the transmission of religious content but a process of value internalization that directs children toward a life of faith, strong character, and responsibility.

Decision Support Systems (DSS) can become inaccurate when used with imprecise, incomplete, or dynamically changing data. Fuzzy logic techniques based on conventional methodologies may be strong at handling vagueness, but are unable to adapt their behavior in response to different data distributions on their own. This paper recommends the creation of an Adaptive Fuzzy Logic Integration Framework that dynamically updates membership functions and rule weights in response to data variation to enhance decision accuracy under uncertainty. The described framework combines Fuzzy Inference Systems (FIS) with learning-based parameter update concepts borrowed from adaptive optimisation. The model was simulated and executed on a hybrid algorithmic platform that included gradient-based parameter tuning and iterative feedback learning. Experimental tests were conducted on uncertainty-generated data sets to compare adaptive and conventional fuzzy models in terms of ISME (Root Mean Square Error), convergence stability, and decision accuracy. Previous results show that the adaptive model achieves a 21.4% increase in accuracy and a 28% improvement in convergence rate compared to non-adaptive fuzzy systems. Moreover, the model ensures stable performance even in the presence of random data perturbations, demonstrating its ability to handle uncertainty. This book incorporates a self-tuning fuzzy decision model that converts static inference structures to dynamic evolving decision engines. The outcomes establish a foundation for next-generation smart DSS for real-time optimization in uncertainty.

Islamic Religious Education (PAI) plays a crucial role in shaping students’ character and religious values, including moderate attitudes in practicing religion. This study aims to analyze the implementation of Project Based Learning (PBL) in PAI as a means to strengthen moderate character and integrate religious moderation values through student collaborative projects. The research employs a literature review approach, collecting data from various scientific literature, journals, books, theses, and dissertations relevant to the topic. Data analysis is conducted using content analysis and narrative synthesis, applying both deductive and inductive reasoning. The findings indicate that PBL allows students to actively engage in contextual real-life projects, making the understanding of Islamic teachings more applicable and reflective. PBL also promotes the internalization of religious moderation values through collaboration and discussion among students, while reinforcing moderate character by developing social skills, empathy, and inclusive attitudes. Despite challenges such as limited resources and teacher readiness, appropriate implementation strategies can optimize the effectiveness of PBL in PAI. Therefore, PBL functions not only as a learning method but also as a transformative pedagogical strategy that shapes a generation of Muslim students who are knowledgeable, tolerant, and moderate.

This study aims to examine the role of human resource managers in strategic decision-making regarding employee training and development programs. The research method used is a literature study that analyzes various relevant theories and previous research findings. The results indicate that the role of HR managers has shifted from administrative functions to strategic business partners who are responsible not only for implementing training programs but also for long-term planning based on competency needs analysis. Factors such as leadership support, organizational culture, resource availability, and technological advancement significantly influence the quality of strategic HR decisions. Well-aligned and data-driven decisions enhance training effectiveness, employee motivation, and organizational productivity. This study highlights the importance of analytical capability, adaptive leadership, and digital technology utilization for HR managers to develop relevant and competitive training policies. The findings are expected to serve as a reference for organizations in formulating more targeted human resource development strategies that positively impact overall organizational performance.  

The current education system is facing a crucial dilemma: the intensifying focus on cognitive achievement amidst the specific challenges faced by Generation Z. Junior high school students aged 12–15, who are digital natives, are at risk of reduced social interaction and mental health issues due to high screen time. Addressing this urgency, this study aims to describe the strategic role of dance arts education in shaping character and creativity, and to identify implementation solutions at SMP Negeri 1 Wonogiri. This descriptive qualitative study utilized 8 students active in dance as primary subjects, with data collected through observation, interviews, and documentation. The findings indicate that dance arts, through an embodied learning approach based on physical movement, is highly effective in cultivating character. Values such as discipline, which is transferred from the punctuality required in practice to general school life , collective responsibility , and self-confidence that overcomes social awkwardness, grew significantly. Furthermore, dance reinforces authentic cooperation and cultural appreciation. In terms of creativity, the activity encourages movement exploration, improvisation, and creative problem-solving. Psychologically, dance practice functions as a positive coping mechanism that effectively lowers adolescent stress levels. Although constraints exist, such as limited instructional time (80 minutes per week) , adaptive solutions like strengthening extracurricular activities and the peer tutoring system are being implemented. This research concludes that dance arts education is an essential and strategic medium for developing holistic competencies, including the 4Cs (Critical Thinking, Creativity, Collaboration, and Communication) and the Profil Pelajar Pancasila.

The rapid development of network infrastructure demands high Quality of Service (QoS), especially in Metro Ethernet networks widely utilized by telecommunication service providers. A primary challenge is efficient bandwidth management to ensure network stability and performance. This research aims to optimize bandwidth management by implementing the Y.1731 method based on Ethernet Operations, Administration, and Maintenance (OAM) on Raisecom devices. The methodology employed is a quantitative experimental approach based on technical simulation within an Professional Network Emulator Tool Lab (PNET Lab), where real-time network performance measurements are conducted using the ITU-T Y.1731 protocol for key parameters such as delay, jitter, and packet loss on Raisecom devices (represented by Cisco routers). The expected outcomes include increased efficiency in bandwidth utilization through more adaptive allocation, comprehensive and accurate real-time network performance monitoring capabilities, validation of OAM functions on Raisecom devices, improved Quality of Service (QoS) and better Service Level Agreement (SLA) attainment, and the provision of technical recommendations for network management. The implementation of Y.1731 is anticipated to quickly detect and respond to service degradation, thereby providing a strong basis for decision-making in network management and contributing to the enhancement of service quality in Metro Ethernet networks through optimization based on proactive monitoring.

The Karanganyar Regency Government functions as an autonomous region comprising various work units, including offices, agencies, and departments. This study aims to examine the influence of budget participation and work motivation on managerial performance, and to analyze the moderating role of leadership style within this relationship in the Regional Government Work Units (SKPD) of Karanganyar Regency. This research employed a quantitative approach, utilizing primary data as its main source. The study population consisted of all 8,019 employees across the SKPD in Karanganyar Regency. A purposive sampling technique was used to select 100 employee respondents. The findings indicate that Budget Participation has a positive but not statistically significant effect on managerial performance. Conversely, the Work Motivation variable demonstrates a positive and statistically significant influence on the managerial performance of SKPD in Karanganyar Regency. Furthermore, Leadership Style was found to moderate the effects of both Budget Participation and Work Motivation on Managerial Performance. This suggests that an improved leadership style can enhance the effectiveness of budget participation and work motivation in boosting managerial performance within the SKPD of Karanganyar Regency

The increasing global pressure for environmental sustainability has encouraged companies to adopt socially and ecologically responsible business practices. Green accounting has emerged as a strategic approach to integrate environmental information into corporate decision-making and reporting. This study aims to explore and analyze the relationship between green accounting, resource efficiency, and sustainability reporting within the framework of sustainability management accounting. The research employs a systematic review approach of 50 studies sourced from Google Scholar and the Wiley Online Library. The findings affirm that green accounting functions not only as an environmental recording system but also as a strategic management tool that supports operational efficiency and holistic sustainability reporting.