The Effects of International Professional Practices Framework on the Effectiveness of Internal Audit

The starting point for internal collaboration in a reassuring process is to gain insight into the current state of an organization's activities, identify key stakeholders and their needs, and determine how to define the organization's governance. Due to the fact that internal auditors use different approaches, tests and different methods to evaluate leadership in their organization. While presenting a clear picture of what internal auditors based on the framework of international evaluations have adopted, knowledge and internal auditors of the issue in the development of an internal audit comprehensive and efficient measure and attitude of Internal Auditors Iran offer formally evaluate the organization's governance practices. The purpose of this study is to investigate the effects of mandatory and strongly recommended guidelines in the international IPPF framework due to the internal audit of companies listed on the Tehran Stock Exchange. Using random sampling method, 247 people were selected from internal auditors working in the auditing units of reputable companies. The present research is in the category of applied research and in terms of method, it is a descriptive survey. It was a questionnaire for collecting data and information from the library method and data collection tools. All assumptions at the significant p <0.01 "level were analyzed by pls. The results show that the recommended and mandatory guidelines in the international IPPF framework affect the internal audit performance of companies listed on the Tehran Stock Exchange.