Human Computer Interaction

Chapter 5 Questions

1. Define direct manipulation Describe the benefit and potential problems.
2- What are the three principle of direct manipulation?
3- What are the guidelines for effective use of icons?
4- What are the guidelines for adding 3-D elements to an interface without undermining usability?

Chapter 7 Questions

1- describe the characteristics of a well-structured command language.
2- What are the guideline for creating usable abbreviation for command set?
3- Explain the benefits and limitations of Natural Language Interaction (NLI)
Field of study: 
Date Due: 
Sunday, January 6, 2019


Human Computer Interaction

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