Cryptocurrency in Indonesia has begun to develop and is starting to be widely used by businessmen in Indonesia. This is a phenomenon given the need for accounting treatment for cryptocurrency transactions. This research seeks to explore and test cryptocurrency and blockchain technology with the approach and review of PSAK in Indonesia and focuses on accounting treatment for cryptocurrencies in Indonesia. The purpose of this study is to conduct an accounting study for cryptocurrencies based on PSAK that applies in Indonesia. The study used a review literature model to figure out accounting for cryptocurrencies.

The community service activity with the title "Socialization of Technology Utilization and Tax Modernization at SMK Negeri 1 Medan" was carried out well and smoothly. The participation and interaction of the participants in this activity greatly support the success of the activities that have been carried out. Basically, this community service activity is carried out to contribute to the field of education related to taxation.

Financial statements have the objective of presenting information related to financial condition and position, performance and changes in financial position that provide benefits to a large number of users of financial information, particularly profits that have been obtained. Finance is information that shows the company's achievement in generating profits. Earnings information is a part / component of the company's financial statements that aims to inform management performance, helping to estimate representative earnings capacity in the long term. This study aims to determine the effect of Independent Commissioners, Audit Committee, Institutional Ownership, Auditor Quality and Profitability on earnings management in transportation companies listed on the Indonesia Stock Exchange. This type of research is a causal quantitative research located on the Indonesia Stock Exchange (IDX) which is accessed through www.idx.co.id with a sample size of 5 companies during the 2015-2019 period using panel data linear regression analysis. The results showed that through the Chow and Hausman tests the fixed effects model (FEM) was used. The results of the t test show that partially the Independent Commissioner, Audit Committee, Institutional Ownership, Auditor Quality have an effect on Earning Management. Simultaneously the Independent Commissioner, Audit Committee, Institutional Ownership, Auditor Quality have an effect on Earnings Management.
 
 
 

The research objective was to determine the effect of the quality of fertilizer, technology and capital on the productivity of the people in Tunas Harapan Village, Gunung Meriah District, Aceh Singkil Regency. The population in this study was the community in Tunas Harapan Village, Gunung Meriah District, Aceh Singkil Regency, totaling 198 people, then the determination technique was purposive random sampling. The data collection technique used a questionnaire with a Likert measurement scale. The results of multiple regression analysis are Y = 7.772 + 0.257X1 + 0.1932 + 0.348X3 + e which shows the quality of fertilizer, technology and capital have a positive and significant effect on the productivity of the people. While the results of the test (t) or partial test show that the quality of fertilizer has a positive and significant effect on community productivity where it can be seen that the value of t count = 2.359 > t table 2.034, the technology variable has a positive and significant effect on community productivity where it can be seen that the value of t count = 2.137 > t table 2.034, and capital also has a positive and significant effect on the productivity of the people where it can be seen that the value of t count = 2.533 > t table 2.034. Then the coefficient of determination (R2) is 0.823 (82.3%). So that it can be said that 82.3% of the variation in the dependent variable, namely the quality of fertilizer, technology and capital in the model has contributed to the productivity of the community in Tunas Harapan Village, Gunung Meriah District, Aceh Singkil Regency, while the remaining 17.7% is influenced by other variables outside the model