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MBA,PHD, Juris Doctor Strayer,Devery,Harvard University Mar-1995 - Mar-2002
Manager Planning WalMart Mar-2001 - Feb-2009
Hi, I need your help to solve an assignment for HCI and it contains 7 Questions the due date 21 APRIL.
Chapter 7 Questions
1. Describe the characteristics of a well‐structured command language.
2. What are the guidelines for creating usable abbreviations for a command set?
3. Explain the benefits and limitations of Natural Language Interaction (NLI).
Chapter 5 Questions
4 Define direct manipulation. Describe the benefits and potential problems.
5 What are the three principlesof direct manipulation?
6 What are the guidelines for effective use of icons?
7 What are the guidelines for adding 3‐D elements to an interface without undermining usability?
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