human factors issues associated with roadway design and operations are critical components of improving highway safety. first, the three major components of highway safety are driver behavior, vehicle safety, and roadway safety. the general philosophy in roadside safety follows the priorities of (1) remove the hazard, (2) relocate the hazard, (3) make the hazard forgiving, and (4) shield the ha...

Background and purpose: The safety climate refers to employees’ perception of safety which can be affected by job-related stress in the workplace. This study aimed to assess the safety climate and investigate the relationship between job stress factors and safety climate dimensions in a dairy industry. Materials and Methods: This was a cross-sectional study. The data was collected using two se...

BACKGROUND In a safety perspective, efficient knowledge management is important for learning purposes and thus to prevent errors from occurring repeatedly. The relationship between knowledge exchange among employees and safety behavior may be of particular importance in distributed organizational systems where similar high-risk activities take place at several locations. This study develops and...

Systems of systems that collaborate for a common purpose are called cooperating systems. Typical examples of novel cooperating systems are electronic health systems and electronic money transfer systems but also critical infrastructures, such as future vehicular ad hoc networks and distributed air traffic management systems. Business processes and technical workflows control the cooperation of ...

The Saxion University of Applied Sciences recently started its “Safety at Work” project. Its objective is to increase safety in the workplace by combining and applying state-of-the-art factors from Ambient Intelligence, Industrial & Product Design and Smart Materials [1]. The human factor plays a significant role in safety. Safety is related to incidents happening to people who get injured or e...

This research empirically evaluates safety climate and safety behavior in the passenger ferry context. Using survey data collected from 155 respondents working for passenger ferry companies in Taiwan, hierarchical regression analysis was used to examine the effects of safety climate on self-reported safety behaviors. Confirmatory factor analysis identified five main dimensions of safety climate...

background: understanding the nature and causes of medical adverse events may help their prevention. this system­atic re­view explores the types, risk factors, and likely causes of preventable adverse events in the hospital sector. methods: medline (1970-2008), embase, cinahl (1970-2005) and the reference lists were used to identify the stud­ies and a structured narrative method used to synthes...

Detecting safety critical situations that may arise in the evolution of Air Traffic Management (ATM) systems is of primary importance in the analysis of their behavior. The inherent complexity of ATM systems, typically involving a large number of agents, makes this analysis prohibitive today. Compositionality has been an effective way of tackling this problem. We present a compositional framewo...