EVALUASI EFEKTIVITAS PENGENDALIAN INTERNAL: STUDI KASUS PADA PT HUTAMA KARYA (PERSERO)
Internal control can improve the accuracy and confidence of accounting information data by preventing errors. There are five components of internal control as a process to produce adequate control. The purpose of this study was to assess the effectiveness of internal control at PT Hutama Karya ( Persero ) Regional Office IV. This research is a quantitative descriptive . The sampling was purposive sampling method , and there are 15 samples. Data collection method used was a questionnaire technique. Based on calculations that are based on respondent's answers regarding internal control PT Hutama Karya ( Persero ) Regional Office IV, which fit into the category quite effective.
Peranan Pengendalian Internal dalam Menunjang Efektivitas Sistem Pemberian Kredit Usaha Kecil dan Menengah (Studi kasus di Koperasi Pegawai BRI Cabang Kediri)
The objective of this research is to find out the role of internal controls to support the effectiveness of microand middle economic unit credit system in BRI Employees cooperation in Kediri branch. The research design used in this study is case study. The finding of the research showes that the internal control has been effectively implemented. It can be seen from the result of questionnaire which illustrates that 93,75% respondents agree with the effectiveness of internal control. Then, 92,72% respondents agree that credit system is an effective system, Moreover, the role of internal control that supportes the credit system is shown to be effective. 93,65% respondents agree about the effective role of internal control.
Computer Simulation Modeling
Computer simulation as a research methodology is presented as the intersection of modeling, simulation, and computer analysis. Five component parts of simulation models are identified: input variables, output variables, assumptions, algorithms, and parameters. Computer simulation (CSM) has two primary uses for those interested in the study of organizations or who work within them: theory development and policy planning. The advantages and disadvantages of CSM for each of these purposes are examined and recent examples for each are explored.