background and objectives: the iranian ministry of health and medical education has introduced clinical gov­ernance as the accepted model of hospital healthcare improvement. subsequently, a growing movement for implementing clinical governance in health facilities has emerged. this study aimed to explore the opinions of the relevant experts and executives to provide insight into current challen...

We find a criterion for a morphism of coalgebras over a Barr-exact category to be effective descent and determine (effective) descent morphisms for coalgebras over toposes in some cases. Also, we study some exactness properties of endofunctors of arbitrary categories in connection with natural transformations between them as well as those of functors that these transformations induce between co...

we find a criterion for a morphism of coalgebras over a barr-exact category to be effective descent and determine (effective) descent morphisms for coalgebras over toposes in some cases. also, we study some exactness properties of endofunctors of arbitrary categories in connection with natural transformations between them as well as those of functors that these transformations induce between co...

good governance is a term indicating the change of paradigm of state and government roles which prepares the way for equal participation for all citizens in decision making process, revealing this reality that governance belongs to public and is organized by them. on the other hand, e-government is a powerful instrument which causes the better public service, decrease of waste time, improvement...

Nowadays organizations require an effective governance framework for their service-oriented architecture (SOA) in order to enable them to use a framework to evaluate their current state governance and determine the governance requirements, and then to offer a suitable model for their governance. Various frameworks have been developed to evaluate the SOA governance. In this paper, a brief introd...

richard saltman and antonio duran take up the challenging issue of governance in their article “governance, government and the search for new provider models,” and use two case studies of health policy changes in sweden and spain to shed light on the subject. in this commentary, i seek to link their conceptualization of governance, especially its interrelated roles at the macro, meso, and micro...

good governance is an idea which has many advocates and opponents. from last years of 1980s this term became common. however, there is not any clear definition or description for good governance or even governance. though unanimity on its characteristics is invisible, it is possible to consider eight characteristics for god governance: participation, accountability, transparency, rule of law, r...

The most important tool for promoting the bank’s stability and health is the establishment of a standard corporate governance structure for managing the bank's business. Redesigning the relationships between bank management, shareholders and the rest of the bank’s stockholder, including the objectives, the risk and audit indices, and internal control of the bank, is recognized as the foundation...

‎based on an eigenvalue analysis‎, ‎a new proof for the sufficient‎ ‎descent property of the modified polak-ribière-polyak conjugate‎ ‎gradient method proposed by yu et al‎. ‎is presented‎.