In order to reduce the risk of slope stability evaluation due fuzziness calculation parameters, a finite element analysis method based on fuzzy statistics is proposed. Based principle quasi-static and with help software COMSOL multiphysics, this paper studies gravel soil accumulation rock under action different seismic acceleration. By analyzing displacement, plastic zone safety factor slope, a...

OBJECTIVE The posterosuperior shoulder access used in surgical treatment for acromioclavicular dislocation was constructed through dissection of 20 shoulders from 10 recently chilled adult cadavers, and the distances from this route to the nearby neurovascular structures were analyzed. METHODS A Kirschner wire was introduced into the top of the base of the coracoid process through the postero...

School zones are areas near schools that have lower speed limits and where illegally parked vehicles pose a threat to school children by obstructing them from the view of drivers. However, these laws are regularly flouted. Thus, we propose a novel wireless sensor network application called School zone Safety System (S3) to help regulate the speed limit and to prevent illegal parking in school z...

in this study, a medicinal plant, galla rhois (gr), was examined and screened for its anti-helicobacter pylori activity. galla rhois was extracted with 70% ethanol. inhibitory zone tests, as in vitro assays, and an in vivo study using a mongolian gerbil (meriones unguiculatus) model were performed. the safety of the gr extract was then evaluated in an animal study. the galla rhois extract demon...

The Highway Safety Manual [HSM, 2010] recommends safety evaluations be performed before implementing any roadway treatment to predict the expected safety consequences. Safety consequences can be measured using crash prediction models, Crash Modification Factor (CMFs), or both. This paper develops a CMF to show the expected impact of red-light cameras (RLCs) on safety at signalized intersections...

Background and Objectives: High moral intelligence in nurses is considered a supportive factor against different pressures and is assumed to promote psychological safety. The present study aimed to investigate the relationship between moral intelligence and psychological safety of nurses in emergency and intensive care units. Methods: This descriptive-correlational study was conducted on 255 n...

Transformation of inborn reaction of leg flexion into conditioned escape response of leg extension was studied. The model of the so called precise reflex was used. A dog could avoid or escape the shock applied to the paw by placing this paw in a narrow ,,safety zone" located at a definite height above the floor. When the shock is applied to the paw located below this zone, the escape response i...

background: if you want to start a long journey towards patient safety, you should create a good culture of patient safety among employees alongside structural interventions. the first step in doing so is the assessment of current culture in the organization using different tools. one of the most commonly used instruments of measuring patient safety culture is hospital survey of patient safety ...