Reading

Exercises

1. Compare and contrast controlled psychological experiments and usability tests in the evaluation process of user interfaces. Be sure to include the benefits and limitations of each.
2. After completing the survey of Ciirarchies, write a reaction to the interface. Please disreguard system response time. Make at least three suggestions to improve the interface.
3. Purpose a software product that you would be interesting in working on in a with a group. The anticipate users of this product must include your classmates (no math programs for sixth graders). Keep in mind that the project will include using rapid protyping to design an interface for this product. However, at this point you should only purpose the product. Do not include possible designs.