Risk management is one of the most important phases of project management and isthe most recently used by many researchers. In this paper, a fuzzy based method wasproposed which identifies different kinds of risks through the project life cycle.Then, the project risk magnitude can be obtained in regards to five factors, namely“severity”, “occurrence”, and “not detection” which form fuzzy FMEA a...

Background Transport policy and practice impacts health. Environmental Impact Assessments (EIAs) are regulated public policy mechanisms that can be used to consider the health impacts of major transport projects before they are approved. The way health is considered in these environmental assessments (EAs) is not well known. This research asked: How and to what extent was human health considere...

To overcome the uncertainty of the weights and the assessment matrix, which are adopted by fuzzy comprehensive method, the entropy weight with objectivity is used to determine the weight in this paper. And the accurate assessment matrix are built using the fuzziness and randomness of comprehensive cloud model. Then the risk comprehensive assessment model of CCS project is established. So qualit...

This paper presents a Risk Register Database System, which incorporates a Risk Register and a Risk Assessment Tool which have been used to aid the management of project risk within an automotive company. The Risk Register is primarily a tool which has enabled the risks within a project to be documented and maintained irrespective of geographical location, and has provided the platform for the r...

In today’s construction projects, which are getting more complex as a consequence of especially technical, organizational, and external aspects, complexities considered major source risks. Moreover, risks may turn to complexity-creating elements propagate additional through bidirectional interaction. Complex typically large-scale dynamic endeavors, require the realization high number interdepen...

With the improving of software technology and the level of project management, the success of software project is not a special case. But this does not mean that software project can be finished easily. In fact, the success ratio of software project is still low. The existing of Software system aim to reduce the uncertainty of practical system, but the process of itself is full of uncertainty. ...

background: the aim of this paper was the comparison of ergonomic risk assessment results (final score and action levels) for the entire body as determined using quick exposure check (qec) and rapid entire body assessment (reba).  materials and methods: this was a cross-sectional study in which all 82 workers engaged in various processes with different activities in an anodizing and aluminum pr...

background: work-related musculoskeletal disorders (wmsds) are a leading cause of disability and workers compensations. objectives: the research was done in tehran pars-electric factory to prevent inducing wmsds. rapid entire body assessment (reba) was carried out to assess musculoskeletal loads on workers due to their postures, repetition, and force. nordic musculoskeletal questionnaire (nmq) ...

the issue of successful project management and control is of vital importance in today’s world. although the time and cost of any project is determined in advance, paying less attention to an appropriate control and revision will result in a small chance of reaching those goals. the earned value management method that shows deviation of projects schedules and costs is of the good method for thi...