Abu Ubaid’s economic thinking, particularly in the context of wealth distribution and social justice, provides important insights for the management of Islamic economics. Through his work Kitab al-Amwal, Abu Ubaid emphasizes the role of the state in distributing the wealth of the people fairly and the obligation of individuals to pay zakat and sedekah. His thinking that focuses On equity, transparency, and accountability in wealth management remains relevant amidst the challenges of global economic inequality. Abu Ubaid’s ideas on social justice and wealth distribution provide guidance in building a more equitable and sustainable economic system.
 

This study is set against the background of the co-19 pandemic which affects many sectors of human life, one of which is the field of education. This pandemic also encourages innovation in the field of education in making updates or changes to the curriculum. In the curriculum changes used now are known as the independent learning curriculum. This study aims to identify and obtain information about the planning, implementation and effectiveness of the implementation of the independent curriculum at MAN 1 Medan. This research uses a descriptive qualitative research approach, namely research that provides a description of factual and systematic situations and events regarding factors, as well as the relationship between phenomena.  The research instruments are observation, interview and observation. The data source of this research is the results of interviews from the head of the madrasa, the deputy head of the madrasa for curriculum and teacher.  The results of the study reveal that the implementation of the independent curriculum at MAN 1 Medan has been well implemented. This can be seen from the careful preparation and collaboration between various parties, including the head of the madrasa, deputy head of the madrasa from each field, teachers and other teaching staff. The involvement of all parties greatly affects the effectiveness of curriculum implementation in achieving goals effectively. 

The research that has been done is entitled "Analysis of the Role of Librarianship to Improve Library Services at Pondok Pesantren Al-Yusriyah Sei Meran Pangkalan Susu Langkat Regency", which is motivated by the background that the Library is useful for improving the quality of education in schools, with the aim of supporting the general education curriculum and developing interest in reading. To achieve the goal of quality service, the library is required to meet the needs of its librarians. Not only the fulfillment of information sources, but it is also necessary to pay attention to physical facilities, service quality, and technology that can help the service process so as to achieve user satisfaction. A descriptive qualitative research method was used to conduct this research, providing a more thorough explanation of the research topic. Three data collection methods were used: documentation, interviews, and observation. Interviews in the form of guidelines with several questions were used as study aids. Data reduction, data presentation, and drawing conclusions were used in data analysis techniques, triangulation, including triangulation of sources and theories. The results of the study revealed that (1) The role of librarians at AlYusriyah Islamic Boarding School in improving the quality of library services is very good, it's just that it is necessary to compile a more detailed budget plan and submit it to the school or government, (2) Develop and implement appropriate strategies to attract students and increase visits to the library, (3) and face various significant obstacles, such as limited funds, lack of funds has an impact on inadequate facilities and infrastructure, such as narrow library space and lack of reading facilities. Based on the research findings above, improving the quality of library services is worth applying and implementing as a solution to improve the quality of a more disciplined library to create a quality educational environment.

This training aims to provide knowledge and skills to participants in processing used cooking oil into aromatherapy candles, as an effort to utilize household waste that is economically valuable and environmentally friendly. Used cooking oil, which is generally thrown away and can pollute the environment, can be processed into aromatherapy candles which have added value. This training includes material on basic techniques for processing used cooking oil, selecting aromatherapy ingredients, and the process of making candles until the product is ready for use. With this training, it is hoped that participants will be able to utilize used cooking oil waste creatively and productively, as well as opening up new business opportunities in the field of environmentally friendly products. The results of the training show that participants can easily understand and apply the knowledge provided, and produce quality aromatherapy candles that are ready to be marketed.