Which of the following types of usability studies consists of a detailed review of a sequence of real or proposed actions to complete a task in a system?
1. Simplified usability tests using early prototypes
2. Cognitive walkthrough
3. Heuristic evaluations or heuristic inspection methods
4. Exploratory test
2
Rationale: Simplified usability tests using early prototypes includes the use of small numbers of users, typically an early prototype (even paper), and a specific method called "think aloud" protocols.
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There are many forces which affect overall health care utilization. Which of the following is not included in these forces?
a. technological advances c. increase in chronic illness b. increased accountability d. changes in consumer preferences
A nursing student is asked to identify distractions that limit the ability to concentrate. An example of an external distraction is
a. anxiety. b. daydreaming. c. mental fatigue. d. background noise.
A 17-year-old patient sustained facial fractures and a 6-inch laceration on the left side of her face in a motor vehicle accident. The patient tells the nurse that she does not want anyone to see her "looking this way
" Which statement by the nurse is most appropriate? a. "Tell me what you mean by ‘looking this way.'" b. "Okay, I'll restrict your visitors until your face heals." c. "Your friends and family love you no matter what." d. "You're young; your face will heal quickly."
How does the GLOBE research inform leaders and followers about the different ways in which the various cultural clusters view leadership?
a. The studies identified the four main leadership behaviors in each cluster b. The studies identified the relative importance of the six behaviors in each cluster c. The studies compared/contrasted cluster behaviors by similar geographic location d. The studies compared transformational leader behaviors to the six global leadership behaviors