a bstract background: medication errors and adverse drug events of high alert medication are one of the major problems in therapeutic system. the purpose of the present study was to investigate ‎the effect of clinical supervision model on high alert medication safety in intensive care units nurses. materials and methods: this was a quasi-experimental study conducted on 32 nurses of intensive ca...

Freeway work zones are generally considered dangerous, causing hundreds of fatalities every year. One significant task zone safety issue is how to manage construction trucks egress from zones. Previous studies have been conducted improve truck at zones, yet few proactive engineering countermeasures implemented which might effects. In this study, a microsimulation network freeway interval built ...

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Psychological safety, defined as perceptions that an individual within a team is supported and feels safe to take interpersonal risks, voice opinions, share ideas, vital for organizational effectiveness. However, there no consensus on how workplace psychological safety should be measured. We developed the Safety Inventory (PSI) in response needs accurately assess safety. A 70-item version of PS...