The expert system application are developed in line with the existence of information technology. The development of expert systems aims to be a means of assistance to provide solutions in our lives. This expert system can help technicians get solutions quickly and can save time. Expert systems use computer technology to integrate, manipulate and display information or characteristics. Expert systems can also help in making better solutions. With the very rapid technological advances today, an idea or idea has emerged from the author to try to implement one of the expert system application programs into the quality of service activities of computer technicians. The author tries to build an application that will help to facilitate the provision of solutions to computer damage to hardware so that it can make it easier for users or technicians to get solutions quickly. The system to be created is "Designing an Expert System for Diagnosing Computer Problems Using Visual Basic" This system will use the prototype method and tools for modeling using UML (Unified Modeling Language). This system is built using the Visual Basic 6.0 application to process the Microsoft Access database.

The results of the Thematic Real Work Lecture held in Tanjung Atap Barat Village, Tanjung Batu District, Ogan Ilir Regency, during the odd semester of the 2024/2025 academic year are presented in this report. The main focus of the research was to find and solve the capital and marketing network problems faced by MSME aluminum craftsmen. The research found that capital and marketing issues are major obstacles to the growth of MSMEs. The research was conducted through an interdisciplinary approach. The individual socialization method was used in this research to provide an understanding of digital marketing strategies that can increase product visibility without spending a lot of money. The results show that aluminum craftsmen can improve the competitiveness of their products and expand their marketing network by utilizing online platforms and social media.

This study examines the effectiveness of mindfulness therapy in overcoming overthinking in Al Falah Dago High School students. The therapy was given to 30 students of Al Falah Dago High School. Overthinking is an excessive mindset that often triggers anxiety, especially among Generation Z who are exposed to technology and social media. The mindfulness therapy used is the STOP technique (Stop, Take a breath, Observe, Proceed) to make students more focused on the present moment. With the One Group Pretest-Posttest research design, the results showed an increase in the average level of students' mindfulness after the application of mindfulness therapy using the STOP technique. Before the intervention, the mean score of students' mindfulness was 15, and after the intervention, the score increased to 16.5. This study provides insight into the importance of mindfulness as a strategy to manage anxiety and build better mental balance.

This research examines collaboration between Islamic institutions and Muslim influencers which can also have its own challenges. This is because the two parties have different goals, approaches and values ??which of course can result in conflict and disruption of preaching. Another cause of challenges in da'wah is a lack of understanding in determining digital communication strategies. Moreover, we must not be left behind with developments because this can be a benchmark for success in collaborative da'wah in the era of digitalization. Therefore, it is necessary to have an appropriate da'wah strategy in order to achieve the effectiveness of da'wah. In this scientific journal, the method used is literature study. The literature method, or library research, is used to search for research information by reading scientific journals, digital book references, and published materials on the Internet. The only key to the success of da'wah development in this era is building a modern da'wah management strategy. The use of digital technology in da'wah content not only increases accessibility and reach but also creates better interaction between preachers and audiences.

Handling crew sign on and sign off starts from the moment the crew arrives at the PT office. Seroja Jaya Agensi Kuala Tanjung branch to sign Maritime Work Agreement (PKL) for seafarers who will join Indonesian flag ships and agreements for seafarers who will join foreign flag ships.This paper aims to determine the handling of crew sign on and sign off at the Harbor Master's office by PT. Seroja Jaya Agensi Kuala Tanjung branch which was started after a direction from the owner that there would be a crew change activity, after that the crew sign on and sign off process was carried out at the Harbor Master's office.This research was carried out at PT. Seroja Jaya Agensi Kuala Tanjung branch while carrying out Land Practice (PRADA) from January 2024 to July 2024. The problems faced in handling crew sign on and sign off at the Harbormaster's office were late notification given by the ship owner to the agent and intentional communication between the agent and the ship's crew who will sign on the seafarer's book.

Sustainable Agriculture Innovation with Hydroponic Technology and Automatic Watering in Simbaringin Village Agriculture in Indonesia faces severe challenges, including land limitation and climate change. Innovations in agricultural methodologies, particularly through hydroponic technology and automatic watering systems that use solar power, have the potential to increase efficiency and productivity. The method used was observation and field research to determine the needs of the community. This research shows that the implementation of solar-powered automatic pumping systems is effective for improving access to clean water in agriculture, with ecological benefits as well as lower costs. In addition, hydroponics allows the cultivation of vegetables in a small space with sufficient nutrients, significantly increasing the speed and quality of plant growth. The results of the activity show that the increase in agricultural productivity through the application of hydroponics and solar electricity-based watering devices reflects the synergy between the implementing party and the villagers.

The purpose of this community service program is to increase awareness and ability of local communities in handling organic waste from homes to be composted. Waste that can be used effectively to reduce environmental pollution and improve the condition of agricultural land is called household organic waste. The method used is participatory Action Research (PAR) this activity is in the form of a field demonstration which takes place at the Green House of Bakungtemenggungan village by directly showing the process of making liquid compost in the field. The results obtained in this activity show that the community has increased its ability in terms of handling organic waste and making compost which is one form of organic fertilizer. Community service activities, villagers can reduce the amount of waste that ends up in the environment and increase knowledge and ability in waste management.

This exploration plans to decide and break down the impact of item quality on the fulfillment of Oppo Reno Cell phone clients in Maiwa Area, Enrekang Regime. To decide and break down the impact of cost on client fulfillment of Oppo Reno Cell phones in Maiwa Area, Enrekang Regime. This sort of exploration is enlightening quantitative, by conveying surveys with an example size of 110 respondents or Oppo Reno cell phone clients in Maiwa Locale, Enrekang Regime. Then, at that point, the information investigation utilized is numerous direct relapse examination. The consequences of this study are that there is a positive and critical impact between item quality on the fulfillment of Oppo Reno cell phone clients in Maiwa Locale, Enrekang Regime. There is a positive and huge impact among cost and client fulfillment of Oppo Reno cell phones in Maiwa Locale, Enrekang Regime. In light of the consequences of exploration utilizing the F test, it shows that item quality and cost all the while altogether affect the fulfillment of Oppo Reno cell phone clients in Maiwa Area, Enrekang Regime.

The advancement of artificial intelligence (AI) has significantly impacted education, particularly in providing personalized learning and administrative efficiency. However, questions arise about whether the teacher's role remains relevant in this technological era. This study aims to examine the role of teachers in the context of AI development through a literature review method, analyzing previous research on AI integration in education. The findings reveal that while AI excels in data processing and adaptive learning, teachers maintain an irreplaceable role in building emotional connections, instilling moral values, and guiding students' character development. Teachers also act as mentors who provide motivation and facilitators who create interactive learning environments. These findings highlight the importance of collaboration between AI and teachers to create more inclusive and effective education. Therefore, AI should be seen not as a replacement but as a tool to enhance the teacher's role in fostering holistic student development.
 

This study aims to analyze the influence of trust and risk perception on cryptocurrency purchase decisions in Tapos District. The research uses a descriptive quantitative method, with primary data collected through online and direct questionnaires. The sample consists of 122 respondents selected using the Slovin formula from a population of 177 people. Data were analyzed using SPSS 25 with multiple linear regression techniques. The results show that both trust and risk perception partially have a significant influence on cryptocurrency purchase decisions. Simultaneously, trust and risk perception also significantly affect purchase decisions. These findings indicate that trust in platforms and perceived risk levels are critical factors influencing cryptocurrency purchase decisions among the Tapos District community.