Comparing the ICU and the IMCU there was a daily cost difference of 171 DM (87.43 Euro) per patient due to a lower workload and lower costs of the nursing staff in the IMCU.
None of the 4 fitting methods studied induced a lower overall workload than the other three.
Subjective results were consistent with the objective findings, with haptic pedal systems creating lower perceived workload than a visual auditory interface.
Participants required significantly fewer trials to learn novel routes and reported lower overall workload when using the LRGS format relative to the SRGS.
Results indicated that participants had lower mental workload, but equal SA, when monitoring the system with either type of pre-alarm designs, and lower alarm frequency and higher secondary task performance were obtained with the pre-alarm design.
Once inside, from any seat in either plane, the feeling is all Lexus, though the Lancair is definitely quieter and has a lower pilot workload.
The physical models have higher direct work rates and lower composite workload scores than a 3D computer model and 2D drawings.
Their distributed model aimed at solving the problems faced by the hierarchical intrusion detection systems namely lower detection workload and great overhead.
Technological systems including RADAR, SONAR, GPS, VTS, ECDIS, AIS, and others, have benefitted maritime operations in many ways, but have not necessarily resulted in lower operator workload.
A general principle that has emerged from this research is that robust, intuitive systems with lower levels of complexity and shorter task durations tend to have lower cognitive workload than more rigid, error-prone, time-consuming systems.
We found that robust, intuitive systems with lower levels of complexity and shorter task durations tend to have lower cognitive workload than more rigid, error-prone, time-consuming systems.
