Usability is a subset of human-computer interaction (HCI) and one of its major components. Which topics should the informatics nurse include when discussing usability? Select all that apply
A) Using an application
B) Learning to use a system
C) User satisfaction
D) Cost-effectiveness
E) Error-free/error-forgiving interactions
A) Using an application
B) Learning to use a system
C) User satisfaction
E) Error-free/error-forgiving interactions
Explanation: A) Usability is multidimensional and includes the use of an application.
B) Usability is multidimensional and includes the effort it takes to learn a system.
C) Usability is multidimensional and includes user satisfaction with any product.
D) Usability is multidimensional; however, it does not address cost.
E) Usability is multidimensional and includes how to design error-free/error-forgiveness interactions.
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