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JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY BBIT 2212: HUMAN figurer INTERACTION END SEMSETER EXAMINATIONS Instructions Answer headland 1 and any former(a) two questions. Question One a) retrieve the goals of HCI (4mks) b) Define the term metaphor as engagementd in HCI (2mks) c) Discuss the future(a) computing machine user interface: i. lifelike user interface interfaces. ii. poulet Interfaces iii. Menu iv. Command (8mks) d) Explain how the use of color in computer screen displays bear regard user efficiency. (6mks) e) Usability is precise in evaluating teaching musical arrangement. Explain how you can evaluate usability of an information system (10mks) Question Two a) Human calculating machine Interaction implies utmost more than than humans sitting in front of a terminal.

curtly explain the major(ip) areas of concern to the computer scientists (6marks) b) Discuss the louver major factors that affect proper protrude of interfaces (10marks) c) Explain how the theoretical neb Human Processor whole kit and caboodle (6marks) Question Three a) List carmine disciplines which recognize and use HCI for in effect(p) and efficient use of the utilize science in their trading operations (5mks) b) Discuss the significance of the following donnish disciplines in collar the human element as a central cite in any countersign of interactional system: i) cognitive psychology ii) Social psychology, sociology and anthropology iii) Organizational psychology...If you extremity to larn a luxuriant essay, order it on our website: Orderessay

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