each year many large scale national projects face execution problems. in this regard, riskmanagement can play a significant role in identifying and taking proper measures. in this research,using project management body of knowledge (pmbok), a risk management procedure has beendesigned and implemented in transmission and high distribution power lines of khorasan regionalelectric company. first, ...

Project managers are grappling with a variety of risks today as a result of increasing complexity and dynamics of projects in different stages of project life cycle. Thus, it seems quite necessary to employ an efficient risk management process that can overcome the shortcomings of traditional methods in order to handle such complexities and reach the optimal project management. This matter is e...

earned value management is a critical project managementmethodology that evaluates project performance from cost andschedule viewpoints. the novel theoretical framework presented in thispaper estimates future performance of project regarding the past relativeinformation. it benefits from fuzzy regression (fr) models in estimationprocess in order to deal with the vagueness and impreciseness ofre...

Project managers are grappling with a variety of risks today as a result of increasing complexity and dynamics of projects in different stages of project life cycle. Thus, it seems quite necessary to employ an efficient risk management process that can overcome the shortcomings of traditional methods in order to handle such complexities and reach the optimal project management. This matter is e...

many organizations use information technology (it) to improve their performance in the business and operations. but, most of the it projects suffer from a high risk of failure when implemented. recently, many studies have been attended on the concept of critical success factors (csfs) in order to affect the rate of success, but a little effort has been focused on developing strong models to fac...

In the construction process of the giant project, because of each participant’s asymmetric and incomplete information and their pursuit of maximum interests, etc., the risk of cost control exists in the process of management. This article focuses on the owners facing cost management risk in the construction process of GB. First, it analyzes the behavior of the each project participant, and then...

Estimation is one of the most critical areas in software project management life cycle, which is still evolving and less matured as compared to many other industries like construction, manufacturing etc. Originally the word estimation, in the context of software projects use to refer to cost and duration estimates only with software-size almost always assumed to be a fixed input. Continued lega...