Situation awareness is an important factor in the incidence of industrial accidents. Improving situation awareness may help to prevent occupational accidents. Determination of factors influencing the situation awareness will help to plan and implement the measures for improving working conditions and making a safer workplace. In this study, was examined the role of work overload and sleepiness ...

important factor in the prevention of industrial accidents involve of the ability of employees to maintain awareness of the work situation, understand the information it holds, and predict how situations will develop. in this study, we examined the role of fatigue and work overload in predicting work situation awareness among workers. the current study was a cross-sectional study. the sample co...

A formal framework for specifying and developing agents/robots must handle not only knowledge and sensing actions, but also time and concurrency. Researchers have extended the situation calculus to handle knowledge and sensing actions. Other researchers have addressed the issue of adding time and concurrent actions. Here both of these features are combined into a unified logical theory of knowl...

Software architecture constitutes the primary design of a software system. Consequently, architectural design decisions involved in architecture design have a key impact on the system in such aspects as future maintenance costs, resulting quality, and timeliness. However, the applied knowledge employed and the design decisions taken by soihvare architects are not explicitly represented in the d...

•Describing actions and their effects in a dynamic system •A set of first-order axioms, mainly includes: Dap (precondition axioms): For each A(~x), Poss(A(~x), s) ≡ φA(~x, s) Dssa (successor state axioms): For each fluent F (~y, s), F (~y, do(a, s)) ≡ ∨ iψ + i (~y, a, s) ∨ F (~y, s) ∧ ¬( ∨ j ψ − j (~y, a, s)) DS0 (an initial theory): All facts hold in the initial situation S0 Duna (unique name ...