This study aims to determine the level of eligibility of the application of staffing information systems as a learning media for automation of staffing governance in the Vocational. This research method uses quantitative research methods. Data collection techniques are done using a questionnaire and analysis of needs using quantitative data analysis. Based on the results of the feasibility test on the application of the staffing information system as a learning media for automation of the governance of staffing above it was concluded that the application of the staffing information system can be categorized as very suitable for use in the learning process in the Vocational School in the Field of Automation and Office Management. Based on the results of the assessment of material experts, validation of media experts, expert practitioners and materials that show the results of the assessment of 89.2% of material experts; 95% assessment of media experts; 90% of expert practitioners, so the application is very feasible to use in the learning process.

In the era of globalization and technological advances, global economic integration has an impact on Indonesia's taxation sector. Writing this journal discusses the role of AEoI in disclosing tax information to increase tax revenue in Indonesia. The research objective is to study and analyze the role of the AEoI in increasing state revenue from the tax sector in Indonesia. Research using literature studies, based on the data obtained and studied, it can be seen through the AEoI that information disclosure occurs which can increase tax revenue. The convenience provided by technology has a positive impact on taxpayers, but it cannot be denied that there are negative taxpayer practices such as tax avoidance and tax evasion which can lead to a decrease in potential tax revenue. Tax avoidance and evasion practices involve tax haven countries which make it difficult to eradicate domestic institutions. Cooperation between countries in the field of taxation is needed to overcome tax avoidance and evasion practices through the OECD program related to transparency and automatic disclosure of information, namely the Automatic Exchange of Information (AEoI). One form of Indonesia's commitment in implementing AEoI is to issue PERPPU No. 1 of 2017 concerning Access to Financial Information for Taxation Purposes. The application of AEoI in Indonesia can strengthen the tax base so that state revenue from the tax sector becomes more optimal.

Education is a means of creating high-quality human resource. Science and Technology development, in addition to affecting industrial world, also affects education realm. A website-based personnel information system simulation application used for the learning of personnel administration management automation course in supporting learning media in Vocational High Schools throughout Ex-Surakarta Residency is designed using FAST (Framework for the Application Of System Thinking) model with object-oriented method and UML (Unified modeling language) tools. The use of FAST model made the website-based personnel information system simulation system designed more structured and more organized.