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This research was conducted with the aim of evaluating the extent of the professionalism of the apparatus within the Central Bangka Regency Government by examining how performance affects it, as well as evaluating the extent to which competence, motivation, and organizational culture contribute to the achievement of the performance of Government Employees with Employment Agreements (PPPK). By applying a quantitative approach and explanatory research design, data was obtained through a survey of 191 respondents, then analyzed using multiple linear regression methods and simple linear regression. The results of the analysis show that the three independent variables simultaneously or separately have a significant influence on employee performance, where organizational culture emerges as the most dominant factor. In addition, performance has been proven to make a positive and significant contribution to the formation of apparatus professionalism. These findings confirm that the level of professionalism cannot be separated from the work performance displayed, which is substantially determined by individual abilities, motivational drive, as well as the collective values that live in the organization's culture. Based on these results, the policy recommendations that can be drawn highlight the urgency to strengthen the organizational culture based on the core values of the State Civil Apparatus, encourage the development of competencies in accordance with the needs of the position, and reorganize the incentive system and performance evaluation to build a more professional and responsible bureaucracy.

This study aims to develop learning media based on the Wordwall application in mathematics learning for grade 3 at MI Salafiyah 1 Kauman. The background of this study is the low interest and motivation of students in participating in mathematics learning, which is caused by less interesting learning methods and the lack of use of interactive media. By utilizing the Wordwall application, it is expected to increase student involvement through fun educational games. The method used in this study is Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The development process begins with needs analysis, learning media design, media development using the Wordwall application, media implementation in learning, and evaluation of the effectiveness of the media developed. The results of the study showed that the Wordwall-based learning media developed had high validity with an average score of 90% from material and media experts. The practicality of the media was also obtained with an average score of 85% from teachers and students. The trial of media implementation in mathematics learning showed an increase in student motivation and learning outcomes. So, students will be more active in participating in learning and show a better understanding of the material being taught. Thus, Wordwall-based learning media has proven effective in increasing the motivation and learning outcomes of grade 3 students at MI Salafiyah 1 Kauman.

This study uses the Research and Development (R&D) research type with the PPE model consisting of three stages, namely Planning, Production and Evaluation. The research subjects involved 35 students from class VIII (8) at SMP Samarinda as well as 3 media experts and 1 material expert. The object of the study was the Ispring Suite teaching material on Software material.The results of the study showed that the development of Ispring Suite which was tested by 3 expert media validators received a Calculation value of 172 which indicated the category of "very suitable" for use. Testing by 1 material expert obtained a calculated value of 60 which indicates the category of "very feasible" to use. The assessment of the entire Validator obtained a value of 182. Thus, the development of Ispring Suite on the material of Class VIII Software in Samarinda which was developed with the PPE model was declared very feasible based on the feasibility test of media and material experts.

Community-based waste management is a strategic step toward achieving sustainable development in Gresik Regency, Indonesia. This policy aims to reduce waste volume, raise community awareness, and support the vision of a Green Regency. This study evaluates the implementation and effectiveness of community-based waste management policies using a qualitative case study approach. Data were collected through in-depth interviews, participatory observation, and document analysis, then analyzed thematically to identify supporting and hindering factors influencing program success. The findings indicate that while progress has been made, significant challenges remain, including low levels of socialization, limited infrastructure, and weak inter-agency coordination. Community participation depends heavily on local leaders and facilitators, and the sustainability of institutions such as waste banks and management groups has yet to be evenly distributed. Adequate infrastructure, such as integrated waste processing facilities (TPS3R), is crucial and needs enhancement. Barriers like a lack of technical experts, cultural habits of indiscriminate waste disposal, and insufficient funding hinder the achievement of policy objectives. This evaluation underscores the necessity for increased education, institutional strengthening, and improved infrastructure to accelerate behavioral change and boost community participation. The results are expected to inform local government strategies for more effective implementation toward realizing a sustainable and environmentally friendly Gresik. An integrated and holistic approach is essential for optimizing waste management, creating a cleaner, healthier, and sustainable environment.

This research was conducted at the Foreign Language Laboratory of the Faculty of Languages and Arts, Universitas Negeri Medan, with the aim of developing a student worksheet (LKPD) for learning the topic "Guten Tag" for Grade XI students in the first semester. The worksheet was designed based on the ADDIE development model, which consists of five phases: analysis, design, development, implementation, and evaluation. The data for this research were sourced from the textbook Netzwerk Neu A1, specifically from pages 8–17, which cover the subtopics: greetings and farewells, introducing oneself and others, and asking about and responding to well-being. The developed worksheet was evaluated by a content expert and a media expert. The content expert assigned a score of 87.5, which falls into the “good” category, while the media expert assigned a score of 92.8, categorized as “very good”. The worksheet was also implemented and evaluated with a group of ten students from MAN 1 Medan, yielding an average score of 86.95, indicating it is “very suitable”. These findings suggest that the worksheet is appropriate for supporting A1-level German language instruction and can serve as an alternative teaching material for enhancing vocabulary, grammar understanding, and communicative competence in contextually relevant situations.

This study aims to develop and validate the feasibility of android-based learning media using smart apps creator on computer hardware material for high school students in grade X. Conventional learning processes are often less interesting and not optimal in conveying hardware concepts that tend to be abstract. Therefore, the development of this interactive media is expected to be an alternative in learning media in class and outside the classroom. This study uses the Research and Development (R&D) method with the PPE model consisting of three stages, namely Planning, Production and Evaluation. The research stages include defining student needs and curriculum, media design, developing smart apps creator learning media products, and distributing and evaluating feasibility. The validation results were tested and assessed by 3 media validation experts, 1 material validation expert. The assessment results from media experts obtained an average value of 64.3 so that it is included in the "Very Eligible" category. The assessment results from material experts obtained an average value of 56 so that it is included in "Very Eligible". The overall assessment results by media experts, material experts obtained an average value of 60.15 with the "Very Eligible" category., Android-based interactive learning media using this smart apps creator is declared very feasible to use in the learning process.

The problem faced by PT. Dinda Holding Company (DHC) is that it has difficulty in determining the best employees from a number of employees with varying performance qualities. Until now, the selection process has been carried out manually, taking into account the subjective assessments of the owner or store manager, without a structured evaluation system. As a result, employee selection tends to be inconsistent and leads to dissatisfaction among both employees and the business owner. Additionally, selected employees do not always demonstrate optimal performance, which impacts service quality and the operational sustainability of the store. Therefore, a decision support system was designed to assist PT. Dinda Holding Company (DHC) in selecting the best employees objectively, quickly, and accurately. Employees are human resources used as a driving force in the business operations of a company. The company faces the challenge of maintaining its competitive edge, which requires data on the performance of employees with good performance. This system applies the Simple Additive Weighting (SAW) method to perform calculations and evaluations based on predetermined criteria. The result of this system development is a desktop-based application using the Java programming language and a MySQL database, which is expected to assist management in making more measurable and structured decisions.

This research focuses on the development and evaluation of an Adaptive Edge-AI framework designed to optimize real-time data processing and decision-making in resource-constrained environments, specifically within smart city infrastructures. The primary problem addressed is the challenge of minimizing latency, reducing energy consumption, and ensuring the reliability of Cyber-Physical Systems (CPS) when using Internet of Things (IoT) devices. The objective of the study is to assess the effectiveness of this framework in real-world smart city applications such as traffic monitoring, environmental sensing, and smart utilities management. The proposed method integrates lightweight AI models, edge computing, and adaptive resource management techniques, including Federated Learning and Neural Architecture Search, to ensure optimal performance while addressing hardware constraints. The main findings reveal that the framework significantly improves real-time inference speed, reduces energy consumption of IoT devices, and enhances CPS reliability by minimizing communication delays and ensuring continuous system operation despite network disruptions. The application of this framework to smart transportation and urban utilities further demonstrates its potential to optimize city management processes. The study concludes that the Adaptive Edge-AI framework offers a promising solution for smart cities, enhancing operational efficiency, sustainability, and resilience. It is recommended for integration into smart city infrastructures to enable better resource management and decision-making in real-time applications.

Entrepreneurship training is a key strategy for empowering village economies, especially among youth from Karang Taruna and PKK members. In Kaladawa Village, local potential such as agriculture and handicrafts has not been fully utilized due to limited entrepreneurial knowledge and exposure. This program aims to enhance participants' entrepreneurial competencies through practical-based training methods, including interactive lectures, group discussions, and business simulations. A participatory approach was implemented to help participants identify local potentials, develop business ideas, and formulate digital-based marketing strategies. The results of the training indicate a significant improvement in participants’ understanding of entrepreneurship, as reflected in the emergence of innovative business plans focused on local and digital products. Pre- and post-training evaluations showed increased motivation, creativity, and readiness among participants to initiate independent ventures. The training also fostered a sustainable entrepreneurial spirit by covering essential topics such as financial management, digital transformation, and business networking. Participants acknowledged that direct experiences and intensive mentoring during the sessions played a crucial role in building their confidence and competitiveness. However, for long-term success, continuous mentoring and institutional support are required, along with strategic collaboration between stakeholders such as village governments, local MSMEs, and higher education institutions. Thus, this program not only contributes to improving technical and entrepreneurial skills but also plays a pivotal role in developing a self-reliant and sustainable rural entrepreneurial ecosystem. The integration of similar training into broader community empowerment programs is recommended to ensure lasting impact, inclusive access, resilience, innovation, adaptability, creativity, empowerment, collaboration, leadership, and meaningful local economic development.

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

This community service activity aimed to introduce and strengthen the understanding of sociopreneurship among students of SMA Islam Andalusia Kebasen through an experiential learning approach. The initiative responded to the need for youth empowerment programs that combine entrepreneurial skills with social responsibility, particularly those grounded in Islamic values. The one-day training was designed to be interactive and engaging, incorporating inspirational dialogues with practitioners, interactive simulations, role-plays, and value reflections. These methods were intended to create an immersive learning experience, enabling students to connect theory with real-world application. A total of 50 students participated in the program. The training focused on three main objectives: (1) developing the ability to identify and analyze social issues in their community, (2) designing solutions through the creation of social enterprises, and (3) integrating Islamic values into business practices to ensure ethical and sustainable entrepreneurship. Evaluation was conducted using pre- and post-training assessments, observation, and participant feedback. The results indicated that 70% of participants demonstrated a strong understanding of the concept of sociopreneurship after the training. Additionally, 76% successfully integrated Islamic values into their proposed business ideas, while over 60% were able to design simple but feasible social enterprise concepts addressing real social problems. Participants also reported increased awareness, empathy, creativity, and leadership skills as outcomes of the activity. The findings highlight that experiential learning-based sociopreneurship training is an effective method for cultivating youth’s capacity to initiate social change through entrepreneurial action. This program not only enhanced students’ knowledge and skills but also inspired them to become agents of positive transformation in their communities. It is recommended that schools establish follow-up initiatives, such as sociopreneur clubs, mentoring schemes, and project incubation programs, to ensure the sustainability and further development of students’ social enterprise ideas.

Background: The rapid advancement of digital technologies in the Industry 4.0 era has transformed industrial mechanical systems into highly interconnected and data driven environments through the integration of sensors, the Internet of Things (IoT), data analytics, and cyber physical systems. This increasing complexity requires more adaptive and accurate monitoring and prediction methods than conventional simulation approaches, which often face limitations in capturing real time dynamic system behavior. Objective: This study aims to develop a predictive performance model for industrial mechanical systems by integrating Digital Twin technology with Physics Informed Machine Learning in order to improve monitoring accuracy and support predictive maintenance strategies. Methods: This research adopts a data driven modeling and simulation approach by developing a digital representation of an industrial mechanical system that is connected to real time sensor data. The prediction model is constructed using a Physics Informed Neural Network (PINN), which integrates operational data with physical principles governing system dynamics. The research process includes the development of a Digital Twin model, integration of sensor data, training of the PINN model, model validation using experimental data, and evaluation of prediction performance using statistical metrics. Results: The results indicate that the integration of Digital Twin technology and PINN significantly improves the prediction accuracy of industrial mechanical system performance compared with conventional simulation methods and purely data driven machine learning models. The proposed model is capable of representing system dynamics more consistently, accurately following sensor data patterns, and providing strong potential for supporting machine condition monitoring and predictive maintenance strategies in modern industrial environments.

The protection of justice collaborators (JC) is a vital element in the eradication of extraordinary crimes such as corruption, narcotics, and premeditated murder. However, in the practice of criminal justice in Indonesia, there is still a gap between the normative legal framework and the implementation of protection for JCs. This research aims to juridically evaluate the effectiveness of the JC protection mechanism based on national regulations and judicial practice. The method used is normative legal research with a case study approach, through analysis of legislation, court decisions, and LPSK documents. The results of the study show that weak institutional coordination, inconsistency of decisions, and lack of post-trial protection are the main obstacles. It is necessary to codify JC protection in criminal procedure law and strengthen the capacity of legal apparatus to realize comprehensive protection. This research contributes to the development of a fairer and more responsive justice system in protecting the moral courage of JCs.

Horticultural commodities are an important component in the development of agriculture that continues to grow. In order to fulfill family nutrition, horticultural cultivation is one of the routine jobs of farmers in Kawangu Village, Pandawai District-East Sumba which is located in a coastal area with an altitude of 40 meters above sea level. The soil conditions that are more dominated by sand and rocks cause farmers in the location to experience obstacles in fulfilling organic fertilizers as an important input in the process of cultivating horticultural plants. This community service activity is expected to provide new knowledge about making solid organic fertilizers so that farmers can apply them to horticultural plants. Community service activities are carried out using the PRA (Participatory Rural Approach) method including observation, problem identification, counseling, making solid organic fertilizers, mentoring and evaluation. Through this activity, farmers have succeeded in making solid organic fertilizers using local materials available around the horticultural land and have been applied directly in the cultivation of horticultural plants. This community service has been successfully implemented independently by farmers by utilizing leaf litter and livestock manure around the horticultural land.

Entrepreneurship training is an important strategy in the economic empowerment of village communities, especially for the youth of Karang Taruna and PKK members who have a strategic role in local development. In Kaladawa Village, local potentials such as agricultural products, processed food, and handicrafts actually have a fairly high economic value. However, this potential has not been utilized optimally due to low knowledge, skills, and access to information and technology that supports entrepreneurship. Lack of understanding of business planning, digital marketing, and financial management is often the main obstacle that hinders village communities from starting and developing businesses independently. This community service activity aims to increase the capacity and economic independence of the residents of Kaladawa Village through practice-based entrepreneurship training. The training is comprehensively arranged, combining interactive lecture methods, group discussions, case studies, and simple business simulations so that participants are able to understand in theory and practice. The training material includes basic concepts of entrepreneurship, identification and analysis of local potential-based business opportunities, preparation of business plans, digital marketing strategies using social media, and financial management of micro businesses. Not only technical skills, this training also equips participants with soft skills such as business communication skills, teamwork, and creative and innovative thinking. The results of the activity showed a significant increase in participants' understanding of the basic principles of entrepreneurship and readiness to start a business independently. The pre-test and post-test evaluations showed a spike in comprehension scores, while the business plan products developed by participants showed creativity and the use of local potential that had not been previously worked on. Some participants have even formed community-based small business groups. This training also succeeded in forming an adaptive and innovative entrepreneurial mindset and building a social network that supports business collaboration.

Entrepreneurship training is an important strategy in the economic empowerment of village communities, especially for the youth of Karang Taruna and PKK members who have a strategic role in local development. In Kaladawa Village, local potentials such as agricultural products, processed food, and handicrafts actually have a fairly high economic value. However, this potential has not been utilized optimally due to low knowledge, skills, and access to information and technology that supports entrepreneurship. Lack of understanding of business planning, digital marketing, and financial management is often the main obstacle that hinders village communities from starting and developing businesses independently. This community service activity aims to increase the capacity and economic independence of the residents of Kaladawa Village through practice-based entrepreneurship training. The training is comprehensively arranged, combining interactive lecture methods, group discussions, case studies, and simple business simulations so that participants are able to understand in theory and practice. The training material includes basic concepts of entrepreneurship, identification and analysis of local potential-based business opportunities, preparation of business plans, digital marketing strategies using social media, and financial management of micro businesses. Not only technical skills, this training also equips participants with soft skills such as business communication skills, teamwork, and creative and innovative thinking. The results of the activity showed a significant increase in participants' understanding of the basic principles of entrepreneurship and readiness to start a business independently. The pre-test and post-test evaluations showed a spike in comprehension scores, while the business plan products developed by participants showed creativity and the use of local potential that had not been previously worked on. Some participants have even formed community-based small business groups. This training also succeeded in forming an adaptive and innovative entrepreneurial mindset and building a social network that supports business collaboration.

This study examines social ecology from the perspective of hadith science ('ulum al-hadith), focusing on methodological analysis of prophetic traditions related to environmental and social issues. Using hadith criticism methodology, this research analyzes the authenticity, context, and semantic dimensions of ecological hadiths to construct a comprehensive framework of Islamic environmental ethics. The study applies classical hadith evaluation criteria including sanad analysis, matn criticism, and contextual interpretation to examine how prophetic traditions address the intersection of social and ecological concerns. Findings indicate that authentic hadiths provide a robust foundation for social ecological principles, with particular emphasis on stewardship (khilafah), balance (mizan), and distributive justice in resource management. This research contributes to the development of hadith-based environmental jurisprudence and offers methodologically sound approaches to understanding Islamic ecological ethics.

The correctional facility SAE L’SIMA in Malang is confronted with two major challenges: the environmental impact of accumulated cow manure and the need to provide meaningful vocational training for inmates to support rehabilitation and reintegration. This community service program was designed to address both issues simultaneously through the introduction and application of biogas technology. The primary objective was to manage livestock waste as an alternative renewable energy source while equipping inmates with practical technical skills applicable beyond the correctional setting. The implementation method employed a participatory approach that involved several stages, including program socialization, site survey, biogas unit design, assembly of a small-scale digester, and subsequent monitoring and evaluation.The results demonstrated that the biogas unit was successfully constructed and operational; however, gas production levels remained below optimal standards. Key challenges identified included unstable temperature conditions, which negatively affected the fermentation process, and technical problems such as leakage in the piping system. These obstacles limited the overall effectiveness of gas generation. Despite these limitations, the project provided significant outcomes. First, it created a working model of sustainable energy generation within the correctional environment. Second, it delivered valuable vocational training for inmates, offering them both theoretical knowledge and hands-on experience in renewable energy technology. Furthermore, the program encouraged inmate participation, fostering teamwork, responsibility, and problem-solving skills that are essential for personal development.In conclusion, although technical barriers remain, this initiative succeeded in establishing the foundation for sustainable waste management and renewable energy application within a correctional facility. More importantly, it highlights the potential of biogas technology not only as an environmental solution but also as a rehabilitative vocational training tool. Continued monitoring, process optimization, and technical refinements are essential for achieving long-term success and scalability of this model in similar institutional contexts.

This study aims to enhance the social skills and learning interest of fourth-grade students through the implementation of the Cooperative Learning Model of the Jigsaw Type in the subject of Catholic Religious Education at Santo Daniel Elementary School in Batu Mbelin. Based on the classroom action research approach, this study was conducted in two cycles involving 13 students as the main subjects. The first cycle involved planning, action, observation, and reflection, followed by evaluation and improvement for the second cycle. The results of the first cycle indicated that the average percentage of students' social skills and learning interest had not yet reached the established success standards. However, after implementing improvements in the second cycle, the results showed a significant increase in students' social skills and learning interest. The average percentage of social skills reached 92.1%, while learning interest reached 94.0%, both categorized as "Very Good." The implications of this study are that the cooperative learning model of the jigsaw type can effectively enhance students' social skills and learning interest, providing a positive contribution to curriculum development and learning strategies at the elementary school level.

This study aims to enhance the social skills and learning interest of fourth-grade students through the implementation of the Cooperative Learning Model of the Jigsaw Type in the subject of Catholic Religious Education at Santo Daniel Elementary School in Batu Mbelin. Based on the classroom action research approach, this study was conducted in two cycles involving 13 students as the main subjects. The first cycle involved planning, action, observation, and reflection, followed by evaluation and improvement for the second cycle. The results of the first cycle indicated that the average percentage of students' social skills and learning interest had not yet reached the established success standards. However, after implementing improvements in the second cycle, the results showed a significant increase in students' social skills and learning interest. The average percentage of social skills reached 92.1%, while learning interest reached 94.0%, both categorized as "Very Good." The implications of this study are that the cooperative learning model of the jigsaw type can effectively enhance students' social skills and learning interest, providing a positive contribution to curriculum development and learning strategies at the elementary school level.