Background and aims: Occurrence of crashes and forward collisions, one of the most frequent types of roads and highways incidents, is mostly resulted by drivers’ distraction. Forward collision warning systems (FCWS) are of the technologies which may improve driver’s situational awareness, and consequently driving performance. The present study has aimed to design an intelligent forw...

Background and Aim: Medication errors make up a large portion of medical errors that mostly happen in hospitals. To prevent medication errors, it is essential to reach an appropriate understanding regarding with their causes and reporting especially among nurses. The purpose of this study was to determine the reasons of medication errors and the causes of not error reporting from nurses’ viewpo...

one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...

Considering the importance of medical care and especially occupations in the operating room for the improvement of illnesses as well as the preservation of life, the consequences of failure and failure to perform the duties of the staff of these centers will be irreparable, so the findings of this study can be a useful guide to reduce Errors in operating room staff. Methods: This study was per...