This article provides an in-depth overview of the relationship between philosophy and sources of business law in establishing ethical and fair business practices, with an emphasis on Islamic principles. Using a normative approach through library research, the article highlights various elements that form the foundation of business law, including legal theories, regulations, and existing legal practices, while also incorporating Islamic perspectives on justice, fairness, and ethics in business. Additionally, it explains how sources of law such as written law (statutes), customary law, jurisprudence, doctrines, and Islamic legal principles (fiqh) play a crucial role in creating a strong legal framework.Keywords: Business Law, Islamic Law, Islamic Business Ethics, Business and Law, Fiqh (Islamic Jurisprudence)

The rapid advancement of digital technology has led to significant changes in how people conduct financial transactions, particularly the shift from cash payments to digital methods that are viewed as more efficient, faster, and safer. This study aims to analyze differences in the frequency of using three types of financial transactions cash, e-wallets, and bank transfers in daily life. A quantitative descriptive-comparative approach was applied, involving 47 respondents selected through purposive sampling. The instruments were tested for validity and reliability before analysis. Data were examined using the Friedman test to assess differences in usage frequency among the three methods. The findings show a significant difference in frequency, with e-wallets being the most used, followed by bank transfers, and then cash. These results suggest that people now prioritize convenience, speed, and accessibility in financial activities. The implications highlight the need for financial institutions and payment providers to enhance digital security systems and improve service accessibility. Small business operators are encouraged to adapt to changing consumer preferences that increasingly favor digital payments. Furthermore, improving digital financial literacy is essential to support broader financial inclusion. This study also provides recommendations for policymakers to expand access to digital financial services, especially for underserved communities.

This research aims to analyze the integration of artificial intelligence (AI) in Islamic Religious Education (PAI) learning based on emotional intelligence (EQ) in elementary schools in order to increase the effectiveness of adaptive and characterful learning. This study focuses on the use of AI to personalize teaching materials, strengthen spiritual values, and develop students' empathy and social skills through an EQ-based approach. The method used is literature study by analyzing various sources such as journals, books and articles related to AI, PAI and EQ-based learning. The research results show that AI integration can facilitate interactive and enjoyable learning, while the EQ approach strengthens students' internalization of religious and emotional values. However, its success depends on collaboration between technology, teachers and a curriculum oriented towards the holistic development of children. 

The implementation of a quality management system in educational institutions is a strategic step in ensuring the quality of the process and sustainable learning outcomes. However, in reality, many madrasas still face obstacles in implementing the system effectively and comprehensively. This study aims to analyze in depth the quality management system implemented at MTs Negeri 2 Musi Banyuasin, including planning, implementation, evaluation, and strengthening strategies. The research method used is qualitative descriptive with a case study approach, where data is collected through observation, documentation, and in-depth interviews with relevant parties in the institutional structure of the madrasa. The results of the study indicate that the quality management system in this madrasa has adequate structural devices and formal documents, but its implementation is still administrative, not fully integrated into the work culture, and not supported by digitalization of information systems and optimization of stakeholder participation. Strengthening is needed in the aspects of technical training, utilization of technology, and instilling a culture of quality so that the system built can run sustainably and have a real impact on improving the quality of education.

Improving the quality of education is a strategic challenge for every educational unit, including private elementary madrasahs that carry the Integrated Islamic approach. MIS IT Nurul Ikhwan Cahaya Ananda Palembang as a basic educational institution based on Islamic values ​​and technology, faces various dynamics in managing quality management, ranging from limited resources to the complexity of implementing an internal quality assurance system. This study aims to describe in depth the management strategies applied in improving the quality of education, as well as identifying the challenges and solutions faced by madrasahs in the implementation process. The research method used is descriptive qualitative with data collection techniques in the form of observation, documentation, and in-depth interviews with key informants. The results of the study indicate that madrasahs have implemented quality management through strategic planning, strengthening teacher capacity, integrating technology in learning, and community involvement. Despite challenges such as budget limitations and imbalances in HR competencies, madrasahs are able to present solutions based on collaboration and innovation that are oriented towards the sustainability of education quality.

Waste that arises from health care activities, including diagnosing, preventing, and treating diseases, is known as Medical waste, and it poses threats to human and environmental health if adequately addressed. Objectives: This study aimed to identify HCWs' knowledge, attitude, and practice concerning MWM at Al-Imammein Al-Kadhimein Teaching Hospital in Iraq. Patients and methods: An exploratory quantitative descriptive survey was administered to 300 randomly selected healthcare personnel and included questions on knowledge, attitude, and practice about MWM. Results: All statistical analysis was done using SPSS-25 with significance testing done at p-value ? 0.05 using the Pearson Chi-square test (X2-test). The cross-tabulation analysis by percentage showed that 55.7% of respondents had good knowledge, 25.3% had moderate knowledge, and 19% had poor knowledge of MWM. In this case, the positive attitude of the participants was 57. 7%, while the negative attitude was 42.3%. While comparing the practices, 46.7% followed good practices, and 53.3% followed poor practices.Conclusions: Overall knowledge, attitude, and practice regarding medical waste management showed average responses from the included participants, necessitating implication for training programs to raise the healthcare personnel's knowledge.

Terjadinya pergeseran nilai-nilai budaya masyarakat dari tradisional ke dalam masyarakat modern berdampak luas, antara lain pada budaya kerja pertanian. Tujuan kajian ini menganalisis hubungan antara fenomena petani milenial dengan upaya konservasi budaya kerja bertani di kalangan petani. Bekerja adalah salah satu unsur dari tujuh unsur universal kebudayaan. Peneliti menggunakan metode penelitian kualitatif dan teknik penggalian data dengan observasi, partisipasi-observasi, dan wawancara mendalam. Hasil dan pembahasan menunjukkan bahwa pekerjaan bidang pertanian mengalami kekurangan tenaga kerja karena berbagai alasan. Hal ini dianggap mengkhawatirkan karena masa depan sebagai negara agraris akan kehilangan motor penggerak. Kemudian muncul inovasi gagasan dan aksi melakukan konservasi budaya kerja bertani agar aktivitas bertani tetap berjalan. Inovasi dan aksi ini dilakukan oleh petani kaya, pemerintah desa, dan generasi muda. Muncul juga fenomena petani milenial yang memanfaatkan kemajuan teknologi informasi. Sebagai saran, inovasi ini patut dicontoh oleh masyarakat petani lain sehingga anggapan bahwa bertani merupakan pekerjaan rendah yang kotor oleh lumpur dan penghasilan rendah bisa sedikit demi sedikit hilang.

This study aims to analyze the role of social media in the spread of Indonesian among students and evaluate the potential of the language to become an international language. Using a qualitative approach, data was collected through a questionnaire distributed to students at the Faculty of Economics, State University of Medan. The results of the study showed that 87.9% of respondents used social media every day, and 69.7% considered the role of social media to be very important in introducing Indonesian internationally. Although most respondents believe that Indonesian has the potential to become an international language, they identified several barriers, such as inappropriate language use and lack of support from the community and government. The recommendations put forward include active promotion of the Indonesian language on social media, improvement of the overseas education curriculum, and collaboration with international influencers.

Learning outcomes are a unit of value that is a benchmark in determining the success of learning. This low learning outcome can be caused by two factors, namely internal factors and external factors. Therefore, this research discusses the effectiveness of problem solving models on student learning outcomes.   This research aims to determine the effectiveness of the problem solving learning model on the mathematics learning outcomes of class V students at SD Negeri 80 Palembang. This type of research is a quasi experimental design with a nonequivalent control group design type. The subject of this research is class V of SD Negeri 80 Palembang. This research data collection technique uses observation, tests and documentation. The data analysis technique using hypothesis testing assisted by SPSS version 26 resulted in a tcount value of 2.115 > ttable 2.045 so it can be concluded that there is a significant difference in the learning outcomes of students using the problem solving model at SD Negeri 80 Palembang

The Pesanggrahan Dalem Paku Buwono IX (PB IX) is situated in Langenharjo Village, Sukoharjo Regency, Indonesia. The site was founded in 1870 by PB IX (1830-1893), but it is currently facing environmental degradation, despite its past pristine water and natural hot springs. However, with the new management takeover by GPH Wicaksono, a descendant of the Surakarta Royal Family, there is hope for the conservation of this heritage site. This research explores servant leadership practices within the cultural context of GPH Wicaksono as the manager of heritage site in Langenharjo village. Drawing on Greenleaf's servant leadership principles, it examines how Javanese culture, and the wisdom of the manager can foster collective engagement in environmental preservation. The study aimed to provide valuable insights into leadership's role in promoting sustainability for the heritage site and the local community. The identification of servant leadership implementation in the heritage site was using a qualitative approach. Data collection involves on-site observations and in-depth interviews with relevant stakeholders, including community leaders, members of the community, and cultural enthusiasts. The data is analyzed using phenomenology analysis to identify specific servant leadership behaviors of site manager and their role in fostering environmental preservation and sustainability within the community. The study's findings showed that the manager is dedicated to preserving the heritage site by promoting strong ties with Javanese culture and tradition. He encourages an eco-friendly mindset and collective participation to sustainably protect the environment. He also values effective communication and respects his colleagues, which in turn fosters trust and empowerment among the team. By following principles of Javanese culture, he leads and empowers communities toward environmental sustainability. This study contributes to the importance of incorporating cultural values in leadership practices to foster collective engagement and green awareness for long-term environmental preservation. It serves as an initial study for further research using quantitative analysis to deepen our understanding of servant leadership’s effectiveness in diverse cultural contexts.