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Hci methods of usability inspections

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Reference no: EM132323137

1. List and explain in detail the two different HCI methods of usability inspections.

2. a)  List the four different system conversion styles that can be used when transitioning to a new system.   b) Discuss each of the four conversion styles in detail. Be sure to explain each style in detail in each one of the four discussions. c) Additionally, discuss the advantages, disadvantages, risks, and rewards of each style in each of the four conversion style discussion.

3. There are three primary approaches to acquire a new information system.  Discuss each of these three ways to acquire/obtain a system. Discuss in detail the advantages and disadvantages of each. In your discussion include when and why each method would be used instead of the others. This question is NOT about different systems analysis and design methods. Be sure to support your answer with in-text citations and quality references.

a) Define data dictionary. b) List and discuss the advantages of a data dictionary. c) List and discuss the disadvantages of a data dictionary.

Reference no: EM132323137

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