conclusions students had moderate self-efficacy. several factors such as environment, nursing colleagues, and clinical educators could influence the creation of clinical self-efficacy in nursing students. results in the quantitative part, 58 students completed the self-efficacy questionnaire; the mean score was 219.28 ± 35.8, which showed moderate self-efficacy in students. self-efficacy was di...

The objective of this study was to investigate qualitatively and quantitatively the bacterial aerosols before, during, and after clinical work sessions in different areas within a multichair dental clinic, an isolation clinic, the sterilization center, and the prosthetic laboratory in the College of Dentistry, King Saud University. Also, the contributions of aerosols generated by different type...

Most of the problems of endodontic origin have a bacterial etiological agent. Thus, there is a continued interest in seeking more effective chemical substances that can replace the camphorated paramonochiorophenol or antibiotics as intracanal medicaments. Among the possible substances, ozone has some interesting biological characteristics: bactericidal action, debriding effect, angiogenesis sti...

In this study we propose a uniform framework to carry out functional and performance analysis of mobile systems. In particular, we rely on a recent process calculus suitable to express mobility:-calculus. Since its semantics is given in SOS style, the behaviour of processes is conveniently represented through transition systems: directed and labelled graphs whose nodes are states of the system ...

The critical success factors (CSFs) of knowledge management (KM) systems are considered as areas that must be given the required attention for the successful implementation of knowledge management. In this respect and to reduce the failure risk of knowledge management projects, the current paper aims to arrive at a conceptual model by identifying and prioritizing factors for guiding research in...