Explain the differences between direct-control and indirect-control pointing devices. For each type of
device name a task when the one type is more appropriate than the other.
(10 marks)
Week 7 (Question A)
Provide a definition for the dimensions of the Model of Coordinated Action (MoCA).
(10 marks)
2
Week 8 (Question B)
What are the obstacles to speech recognition and production?
(10 marks)
Week 9 (Question C)
Describe with your own words each stage of the Five-Stage Search Framework
(10 marks)
Week 10 (Question C)
Produce a definition of data visualization, and explain how it assists humans with their perceptual
abilities.
(10 marks)