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This research paper presents preliminary observations on the role of Mosque Istiqlal in Osaka, Japan, in facilitating Islamic religious practices for the Indonesian migrant worker society. As globalization has led to increased migration flows, many Indonesian workers have moved to Japan in search of better economic opportunities. However, living in a non-Muslim majority country presents challenges for practicing their faith.               The study aims to investigate how Mosque Istiqlal serves as a religious and social hub for the Indonesian migrant worker community in Osaka. Through qualitative research methods including interviews, participant observations, and document analysis, this research explores the various functions of the mosque in supporting the religious needs and social integration of Indonesian migrants.The findings reveal that Mosque Istiqlal plays a crucial role in providing a space for collective worship, religious education, cultural events, and social support for the Indonesian migrant worker society. The mosque serves as a center for fostering a sense of community, preserving cultural identity, and offering a familiar environment for religious practices in a foreign land.Through this preliminary study, we highlight the significance of religious institutions like Mosque Istiqlal in supporting the well-being and integration of migrant communities in host countries. The research underscores the importance of further exploration into the role of religious institutions in facilitating the religious and social needs of migrant populations, contributing to a better understanding of the intersection between religion, migration, and community building.

The application "Android-Based World State Flag Recognition" aims to provide users with information about the flags of countries around the world. The app is designed with a great interface and uses image recognition technology to identify flags. Users can explore flags, get brief historical information, and improve their knowledge of the visual aspects of the country's identity. The app uses up-to-date online resources to ensure the accuracy and relevance of flag information. The search feature allows users to quickly find the flag of a particular country. In addition, the app provides an exam mode to test the user's knowledge with a short quiz about flags. With the integration of Android technology, users can access this application easily on various mobile devices. The main goal is to provide an interactive and fun learning experience around the visual identity of the countries of the world.

One of the causes of low student learning outcomes is the use of learning models that are monotonous and tend to be boring, so innovation in learning is needed. The integration of technology into the education and learning process reflects an innovative effort. One model that can make it easier for students to understand and can support technological developments is the blended learning model. Quipper School is an online learning platform that can be used in the blended learning model. This research aims to determine whether or not there is an influence of the blended learning model using Quipper School on the mathematics learning outcomes of class XI MA Nurul Jadid students. This research is quantitative research with a quasi experimental type. The subjects in this research were class XI MIPA 2, totaling 23 people as the experimental class and class XI MIPA 4, totaling 23 people as the control class. Based on the results of the Mann-Whitney U Test, it was found that Asymp. Sig. (2-tailed) of 0.000 is smaller than 0.05, meaning that  is rejected and  is accepted. Thus, it can be concluded that there is a significant influence from the blended learning model using Quipper School on the mathematics learning outcomes of class XI MA Nurul Jadid students.

The development of quantum computing presents new challenges to the security of data stored and processed by today's computer systems. Quantum computers have the ability to perform calculations at very high speeds, which could threaten the security of currently used encryption algorithms. Therefore, steps are needed to design and implement an operating system that is able to protect data from quantum computing threats. Ubuntu Linux version 22.04, as one of the leading open source Linux distributions, offers high-level security features. To face the era of quantum computing, it is necessary to carry out special development and implementation of this operating system. This research aims to improve the security of the Ubuntu Linux operating system version 22.04 so that it can withstand quantum computing attacks by designing and implementing a quantum-resistant cryptography protocol and testing the security and performance of the resulting system. This research method uses a qualitative approach and research and development (R&D) with literature studies. The research results show that the integration between Liboqs and OpenSSL on Linux Ubuntu 22.04 successfully implements a cryptographic algorithm that is resistant to quantum computing. Although there is a slight performance increase due to the additional overhead of the quantum algorithm, the security of the system in protecting data from quantum computing attacks is proven to be well maintained.    

This research aims to analyse the impact of modifications to the education system at Vocational School Darussalam Banyuwangi through empowering digital media and information skills in the Merdeka Curriculum. The main aim of this research is to analyse how digital media integration affects teaching methods, curriculum, and educational outcomes, as well as assess students' readiness to face future challenges. The research method used is a qualitative approach with a case study design. Data was collected through in-depth interviews with school principals, teachers, and students, classroom observations to observe the implementation of digital media in the learning process, and analysis of curriculum documents and teaching materials. Data analysis was carried out using thematic analysis techniques to identify main patterns and themes from interviews, observations, and documents. The research results show that integrating digital media into the Merdeka Curriculum has improved teaching methods by increasing interactivity and student involvement. In addition, empowering information skills helps students manage and utilize information sources effectively. Although there are challenges to implementation, such as the need for additional training for teachers and technical issues, this research identifies strategies that can overcome these obstacles and increase the effectiveness of the curriculum. This research provides valuable insight into the adaptation of the education system in the digital era and offers recommendations for improving the implementation of the Merdeka Curriculum in secondary schools.

Technological developments in the digital world have now begun to increase the use of operating systems such as Android which are often used on electronic devices such as smartphones and tablets, penetrating various fields of human life. The use of these devices is essential in facilitating various tasks, especially digital ordering and transactions. This integration provides better transaction protection, more effective usage, and benefits and convenience. Cloud computing makes it easy and efficient to integrate digital ordering applications into payment systems. Observations show that these integrations provide user convenience and purchase trends, assist marketing strategies, and generate more accurate business decisions. If carefully developed and implemented, this integration has great potential to change the way business is done in the digital age.    

In the digital era, mobile operating systems (OS) play a pivotal role beyond mere application execution platforms. They are essential for optimizing energy efficiency and enhancing security, particularly in the realm of mobile banking. This paper explores the critical role of mobile OS in supporting sustainable economic growth through efficient energy use and robust security measures in mobile banking transactions. The focus is on how these OS advancements contribute to a secure and environmentally responsible digital economy. Key aspects covered include energy optimization strategies, security enhancements such as data encryption and multi-factor authentication, and the integration of these technologies into mobile banking applications. By addressing these challenges, mobile OS not only ensures sustainable economic development but also fosters financial inclusivity and security in an increasingly digital world.    

The goal of improving the compatibility of the Windows operating system with various devices is to ensure that Windows runs well on desktops, laptops, tablets, and mobile devices. Technical developments such as system modularization, performance optimization, and better driver integration are part of this effort. To expand the range of devices, Microsoft supports ARM architecture in addition to x86 architecture. Additionally, support for IoT technology, biometric sensors and touch screens has been improved. Maintaining a consistent user experience and expanding the ecosystem of Windows-compatible devices is the goal of this effort.

This research investigates ship maintenance management practices among senior students in shipping engineering during their internships at a vocational school in Jakarta. The study explores the challenges faced, strategies employed, and lessons learned in managing maintenance tasks onboard ships. Seven participants were interviewed, highlighting technical malfunctions, resource limitations, time constraints, environmental factors, and communication barriers as primary challenges. Participants utilized preventive maintenance, cross-training, task prioritization, collaborative problem-solving, and digital tools to enhance operational efficiency. Lessons underscored the importance of preparation, teamwork, adaptability, continuous learning, and communication skills in navigating maritime maintenance complexities. The findings emphasize the role of proactive maintenance strategies and technological integration in optimizing sustainability and operational reliability within the maritime industry. Integrating practical training into educational curricula and embracing digital innovations are recommended for preparing future professionals. Future research could explore larger sample sizes and quantitative methodologies to validate findings and quantify the impact of maintenance practices. This study contributes to enhancing vocational education in maritime sciences and informs industry practices for advancing ship maintenance management globally.

Effective sales transaction management is very important for retail businesses. This research aims to develop a comprehensive sales invoice information system at the Sari Agung Semarang store to improve the efficiency and accuracy of the sales process. The system is designed to simplify invoicing, maintain accurate inventory records, and provide complete sales reporting capabilities. This research involved analysis of current sales processes, system design with a user-friendly interface, and integration with existing accounting and inventory management software. Implementation of this system is expected to increase customer satisfaction, reduce the risk of errors, and provide valuable insights to support better decision making.

This research discusses the importance of building an entrepreneurial spirit among teenagers, especially by utilizing Rumah Honai creations as an innovative means. Entrepreneurship is seen as a key skill for the younger generation in facing future challenges and contributing to economic growth. Asset-Based Community Development Method (ABCD) is used to identify and utilize community potential and assets in developing empowerment programs. The discussion focuses on two main aspects: building an entrepreneurial spirit and combining innovation, culture and entrepreneurship through Rumah Honai. The development of an entrepreneurial spirit is emphasized as a continuous process that requires commitment, continuous learning and the ability to adapt. The Honai House, as a symbol of Papuan cultural heritage, was introduced as a creative tool to instill entrepreneurial values ​​such as creativity, risk taking and problem solving. This research shows that involving teenagers in the creation of Honai Houses can develop practical business skills, increase cultural awareness, and promote social responsibility. This approach not only builds a strong entrepreneurial foundation but also promotes cultural heritage preservation and sustainable social development. In conclusion, the integration of entrepreneurship with cultural elements such as Rumah Honai offers a holistic approach in preparing the younger generation to face future challenges, while maintaining their cultural identity.

The purpose of this writing is to find out the integration of character education into the Islamic education curriculum and learning strategies. The method of this writing using library research method is an approach used to collect information from data from various sources such as articles from the internet and several librarycatalogs this method includes a review of literature searches and documentation that is relevant to the topic of research or certain interests. From the results of thisstudy it can be concluded that the integration of character education into the Islamic education curriculum (Strategy and Results) is very important in developing the moral and ethical values of Islamic education which aims to form a good student personality

This study examines the influence of monetary policy, particularly interest rates, on economic stability in the TIMI countries (Thailand, India, Malaysia, and Indonesia). It underscores the vital role of interest rates in controlling inflation and stimulating economic growth. Utilizing a Vector Autoregression (VAR) model, the research analyzes the reciprocal relationships between crucial economic indicators such as GDP, CPI, exchange rates, consumption, interest rates, and trade balances from 2008 to 2022. For instance, adjustments in interest rates can influence investment levels, consumption patterns, and inflation rates, thereby affecting overall economic activity. The Granger causality tests indicate that short-term relationships between these variables are insignificant, but long-term interactions are evident. This supports the Johansen cointegration results, which confirm two cointegrated equations at the 5% significance level. The study emphasizes maintaining interest rate stability for sustainable economic growth and price stability. It highlights that fluctuations in interest rates, influenced by global economic conditions and domestic economic policies, play a crucial role in the economic performance of TIMI countries. Recommendations for central banCM include implementing responsive and adaptive interest rate policies to manage inflation, foster economic growth, and maintain exchange rate stability. This approach is essential for addressing disparities in income, education, healthcare, and technology access, which are critical for equitable economic development. In conclusion, this research underscores the importance of a nuanced understanding of monetary policy's impact on economic stability and the need for coordinated efforts between fiscal and monetary authorities to achieve long-term

The rapid advancement of Industrial Internet of Things (IIoT) technology necessitates robust authentication solutions to ensure security, scalability, and efficiency. This project, titled "Enhancing Security in Industrial IoT: Authentication Solutions Leveraging Blockchain," examines various blockchain-based authentication methods for IIoT and identifies their strengths and weaknesses. Despite the enhanced security and decentralized nature of blockchain, issues such as scalability, high latency, and computational load persist. To address these challenges, we propose the integration of Multi-Factor Authentication (MFA) as a supplementary solution. MFA can distribute the authentication load, enhance flexibility and security, and reduce latency by utilizing quick-to-verify factors. Moreover, MFA ensures high availability and scalable storage and processing through cloud services, seamlessly integrating with existing systems to provide a superior user experience. This comprehensive approach not only mitigates the inherent limitations of blockchain technology in IIoT but also reinforces the overall security framework, ensuring resilient and efficient authentication mechanisms. The results demonstrate significant improvements in system performance and user satisfaction, establishing MFA as a viable enhancement to blockchain-based IIoT security solutions.

Batik is one of Indonesia's cultural heritages which was recognized by UNESCO on October 2 2009. The word "batik" comes from two Javanese terms, namely "amba" and "nitik" which means write and dot. This cultural heritage from Solo can be a means to deepen the experience of learning language and culture. This research found that adding batik to the BIPA curriculum can increase participant engagement and encourage their interest in Indonesian. The results show that Batik is not only a cultural heritage but also a bridge between language and culture. The integration of cultural elements in Indonesian language learning can provide a real picture, making it easier for BIPA students to understand. These results can be used as a guide for BIPA teachers, educational institutions, and related parties to create learning strategies that are in line with the internationalization of Indonesian.

  This research discusses the Development of Good Governance Culture Through Islamic Education. The implementation of government in good governance is related to the issue of transparency, public accountability, and so on. Conceptually, it can be understood that good governance reflects a process that gives control to the community over its economy. Its institutions and social and political resources are used not only for development, but also to create integration for the welfare of the people. Good governance is also understood as the implementation of solid and responsible government that is in line with the principles of democracy and the market, efficient government, and government that is free and clean from corruption, collusion, and nepotism (KKN) activities. Democracy, morality, and creative-critical thinking are values that need to be developed and instilled in creating a culture of good governance. Through education, these values are instilled and transformed into the culture of the community. The education of these values is not just cognitive knowledge, but becomes integral in the personality of the younger generation, the future leader of the nation.

With the rapid expansion of the Industrial Internet of Things (IIoT), integrating devices, machines, and systems to optimize operations and enable data-driven decision-making, ensuring robust security measures is essential. While blockchain has shown the potential to upgrade traditional authentication methods in IIoT environments, vulnerabilities persist. This paper introduces two innovative methods to enhance blockchain-based authentication in IIoT: first, integrating AI-driven anomaly and threat detection into the blockchain authentication scheme; second, implementing Ethereum smart contracts for enhanced authentication with a two-factor authentication (2FA) system and GFE algorithms. By combining AI for anomaly detection with decentralized smart contracts and blockchain-based 2FA, and leveraging GFE algorithms to enhance blockchain capabilities, the proposed scheme aims to significantly fortify security measures. This integration offers a resilient defense against evolving threats, ensuring transparency, adaptability, and heightened security in IIoT applications.

The results of the research that have been researched by the author are: First, the reason for the integration of PAI learning at SMP BP Amanatul Ummah Pacet is to deepen students' understanding of Islamic religious teachings. Therefore, integration of PAI learning with book learning is carried out, such as Fiqh using Mabadiul Fikihiya and Arabic using Akidatul Awam. Obstacles faced include the difficulty of teachers dividing time between PAI and muis as well as the challenges of adapting new grade 7 students from elementary school. Solutions include teacher adaptation to changing moods and student maturity levels as well as developing engaging and effective teaching methods to maintain student focus. Second, the form of integration of learning that uses the Integrated model (The Integrated Model).

This research aims to analyze the impact of K-pop cultural trends on local culture in the context of citizenship education in the era of globalization. The method used is a Systematic Literature Review (SLR) by collecting 60 articles from Google Scholar in 2019-2023, which examine the influence of K-pop and the role of citizenship education in maintaining local cultural identity while accommodating global popular culture. The results of this research propose the integration of local cultural wisdom into the educational curriculum, with the aim of developing a balanced understanding of local and global culture, as well as preserving cultural heritage in a dynamic modern context. The findings of this study highlight the importance of local wisdom values ​​in education to strengthen students’ cultural identity in the era of globalization.

Study This study about policy Islamic monetary , which includes base theoretical , implementation in various countries, as well its impact and effectiveness . Policy Islamic monetary , which is based on principles sharia like prohibition usury , emphasis on sectors real , and principle for result , aim For create stability economy and justice socio-economic . The implementation varies in different countries, with some countries implement it system Islamic finance​ full and others using a hybrid model. Research methods used​ is review literature , which involves collection , analysis , and synthesis various source secondary like books , articles journals , and reports relevant research .​ Research result show that policy effective Islamic monetary in control inflation , pushing growth sustainable economy , and improve stability finance . However , challenges still There is in matter standardization practice between countries and integration with system global finance . This study emphasize importance innovation instrument finance sharia and improvement Work The same international For increase effectiveness policy Islamic monetary future .