Contemporary studies show that the usage of health-related web portals increases continuously. Additionally, the internet’s usage is in a transition towards more user participation by allowing more and more user generated content. In the area of health care this development is commonly called health 2.0; a development that leads more patients and doctors to actively participate and contribute o...

The purpose of this paper is to explore the nurse's role in caring for adult stroke patients, both ischemic and hemorrhagic, who are clustered on general medical units. There is evidence in the literature that having patients cared for in a dedicated stroke unit improves patient outcomes by decreasing disability and mortality rates for stroke survivors. However having a dedicated stroke unit ma...

Evaluating the reliability of loosely coupled Software as a Service through the paradigm of a cluster-based and non-cluster-based web server is considered to be an important attribute for the service delivery and execution. We proposed a novel method for measuring the reliability of Software as a Service execution through load testing. The fault count of the model against the stresses of users ...

Clustering is a technique for partitioning superscalar processor’s execution resources to simultaneously allow for more in-flight instructions, wider issue width, and more aggressive clock speeds. As either the size of individual clusters or the total number of clusters increases, the distance to the first level data cache increases as well. Although clustering may expose more parallelism by al...