Question 1
2 / 2 pts
(CO 3) Which of the following behaviors by the INS best exemplifies principles of human-caring, ergonomics, and human-computer interactions when introducing a new clinical system for use in the ambulatory-care clinics of a major healthcare-delivery system?
Point-of-care devices are located in each room, facing the room away from the exam table.
Correct!
Staff are asked for input on equipment preferences, location, and screen design and output.
The system is installed during the holiday break as a surprise for staff.
The INS signs a contract for alpha testing a system on behalf of the staff.
Question 2
2 / 2 pts
Which of the following statements regarding usability and usefulness is most accurate?
Usability is contingent upon user education and level of intelligence.
HCI is synonymous with human factors, and ergonomics is a subset of HCI.
Correct!
Technology may be usable without being useful.
Usefulness is the first criterion for usability.
Question 3
2 / 2 pts
Methods of usability assessment include which of the following
Euristics, task analysis, cognitive walkthrough, silent review, contextual inquiry, questionnaire
Correct!
Heuristic evaluations, task analysis, cognitive walkthrough, think aloud, contextual inquiry, questionnaires
Heuristic evaluations, task analysis, cognitive walk-through, inquity, questionnaire
Eurhythmics, task analysis, cognitive walkthrough, think aloud, contextual inquiry, questionnaires
No answer text provided.