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A Defeasible Reasoning Framework For Human Mental Workload Representation And Assessment, Luca Longo
A Defeasible Reasoning Framework For Human Mental Workload Representation And Assessment, Luca Longo
Conference papers
Human mental workload (MWL) has gained importance in the last few decades as an important design concept. It is a multifaceted complex construct mainly applied in cognitive sciences and has been defined in many different ways. Although measuring MWL has potential advantages in interaction and interface design, its formalisation as an operational and computational construct has not sufficiently been addressed. This research contributes to the body of knowledge by providing an extensible framework built upon defeasible reasoning, and implemented with argumentation theory (AT), in which MWL can be better defined, measured, analysed, explained and applied in different human–computer interactive contexts. …
Designing Medical Interactive Systems Via Assessment Of Human Mental Workload, Luca Longo
Designing Medical Interactive Systems Via Assessment Of Human Mental Workload, Luca Longo
Conference papers
In clinical settings, Human-computer systems need to be designed in a way that medical errors are reduced and patient care is enhanced. Inspection methods are usually employed in HCI to assess usability of interactive systems. However, they do not consider the state of the operator while executing a task, the surrounding environment and the task demands. It is argued that assessing performance of operators is fundamental for designing optimal systems with which healthcare can be effectively delivered. The aim of our solution is to assess performance of operators employing the notion of Mental Workload (MWL) this being a construct believed …