Question 2 Hierarchical task analysis may be used in interaction design to describe the allocation of functions between people and technology and identifying both existing problems and opportunities for improvements. What is a hierarchical task analysis? Describe the seven step guide that interaction designers may follow when performing a hierarchical task analysis. Discuss the reason why a hierarchical task analysis structure may change into a network structure.

Question 2 Hierarchical task analysis may be used in interaction design to describe the allocation of functions between people and technology and identifying both existing problems and opportunities for improvements. What is a hierarchical task analysis? Describe the seven step guide that interaction designers may follow when performing a hierarchical task analysis. Discuss the reason why a hierarchical task analysis structure may change into a network structure.

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter12: System Acquisition And Development

Section: Chapter Questions

Problem 7SAT: The overall emphasis of the __________ phase is on gathering data on the existing system,...

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Describe the seven step guide that interaction designers may follow when performing a hierarchical task analysis.
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