Operators handling abnormal situations in safety-critical environments need to be supported
from a cognitive perspective to reduce their workload, stress, and consequent error rate. Of …

In the last two decades, several serious accidents at large-scale technological systems that
have had grave consequences, such as that at Bhopal, have primarily been attributed to …

Promoting situation awareness is an important design objective for a wide variety of
domains, especially for process systems where the information flow is quite high and poor …

In 2008 a runaway chemical reaction caused an explosion at a methomyl unit in West
Virginia, USA, killing two employees, injuring eight people, evacuating more than 40,000 …

In many safety–critical systems, it is necessary to maintain operators' situation awareness at
a high level to ensure the safety of operations. Today, in many such systems, operators have …

Safety supervisory systems continue to increase in degree of automation and complexity as
operators are decreasing. As a result, each operator must be able to comprehend and …

Situation awareness (SA) is a critical factor for human decision making and performance in
dynamic environments. Actually SA is a mental model of the current state of the environment …