A notary is a public official who aims to serve the public in the field of legal services in making authentic deeds by the Law of the Republic of Indonesia Number 30 of 2004. This goal can be achieved if human resource management provides job descriptions and specifications to achieve employee work effectiveness one of which is the Notary Office of Ebony Kiki Haga, S.H., M.Kn, which requires employee work effectiveness in service activities. In this case, the administrative staff is the most important role related to the effectiveness of the notary's office. Work effectiveness has not been achieved properly because there is no defined job description and specifications, so there is often a miscommunication regarding the division of work. This research method uses descriptive qualitative. Data collection techniques using field methods (observation), interview methods, and documentation methods. The data analysis technique uses qualitative analysis, namely by reducing data, presenting data, and drawing conclusions, then testing the credibility of the data using the triangulation method. The result of this research is that the work effectiveness of administrative staff has met 3 (three) indicators of work effectiveness, after doing job analysis with the results being able to apply job descriptions and specifications for administrative staff.

Internal communication that occurs at PT. XYZ will affect work behavior which is indicated by employee performance towards the company. The formulation of the problem in this study is how internal communication influences employee performance at PT. XYZ, how much influence does internal communication have on employee performance at PT? XYZ. The type of research method used in this study is a quantitative method with data collection techniques through questionnaires, literature study, and documentation study. The object of this research is all employees totaling 43 people. The analysis technique used is an instrument test (validity test and reliability test), simple linear regression analysis, F test, and correlation analysis. The results of data analysis show a simple linear regression equation Y = 42.116 + 0.510, which means that for every 1 unit increase in internal communication (X) then the performance (Y) increases by 0.510, with a correlation coefficient value of r = 0.528 meaning that internal communication simultaneously has a moderate effect on employee performance. which is also evidenced by count 15.825 > table of 4.08 with a significance level of 5%, Ho is rejected and Ha is accepted.