construction plans are regarded as the basis of the economy in the society. any delays in the utilization of projects can cause to waste the investments and the loss of technical and economic justifications. in this paper, the barriers of on-time delivery in water projects will be scrutinized in mazandaran regional water company. so, the independent variables such as management obstacles, cultu...

Background: One of the challenges in construction is the occurrence of numerous accidents. In this regard, risk assessment can play an important role in reducing accidents. The aim of this study was to prepare comprehensive and quantitative checklists to determine the potential hazards in the construction phase. Materials and Methods: The present descriptive and analytical study was carried ...

The objective of this study was to construct a profile of managerial competencies, based on the consensus of nurse coordinators in the field. This study was developed in a philanthropic hospital in São Paulo, following the research-action model, and included 13 nurse coordinators as participants. The data collection was performed using the focal group technique. Data analysis was performed usin...

introduction: iran's social security organization provides hospital services through direct treatment system (hospitals owned by the organization) and indirect treatment system (purchasing of hospital services and other health care services from other providers). the current research aims to assess technical performance and determine the relationship between activity size and efficiency level o...

the purpose of this research was analyzing attitude of rural cooperatives managers in khouzestan province toward electronic commerce, iran. the research method was correlative descriptive. the population of this study included rural cooperatives managers in khuzestan province. the total number of members was 101 people. due to the limited population, census method was used. questionnaire reliab...

This study addresses an apparent disconnect between two views of strategic action: the “economic view,” which contends that industry structure is the primary influence on strategic action, and the “cognitive view,” which suggests that managerial cognition drives strategic action. We argue that this disconnect has created artificial boundaries between the two perspectives and has limited our abi...

This paper identifies security issues that must be addressed, if a recently proposed Medical Wireless LAN System (MedLAN) is to be accepted. Two classes of security issues are distinguished, technical and managerial.