BACKGROUND Noise is a source of pervasive occupational hazard for practicing dentists and the patients. The sources of dental sounds by various dental equipments can pose as a potential hazard to hearing system and add to the annoyance levels of the patients. The aim of the study was to analyze the noise levels from various equipments and evaluate the effect of acoustic noise stimulus on dental...

Introduction. Considering the most important factors for education in an organizations, teachers and students are to realize that the characteristics and problems of those factors have an important specification for a good quality university. This understanding helps us for reaching the main objectives in educational targets. In this study the objective is assessment of midwifery clinica...

Adapting virtualization concepts to satisfy network telecommunication challenges receives more and more attention. The virtual network environment is formed by the amount of bounded virtual resources provided by physical network equipments. Deploying virtual network infrastructure has recently caught more research interests due to its flexibility and manageability. However, virtual network depl...

This paper suggests an adaptive service model designed under context-based home environment. This model is based for ubiquitous home environment that consists of numerous sensors, devices, measuring equipments and common interfaces provided for interoperability. Furthermore, this model provides the context information requested under applied services. In order to deal with these service’s requi...