CS 3724: Usability Evaluation - Planning                                    Thursday, March 27

 

Be sure to sign your name/ID on the participation sign-up sheet before leaving…you can keep this sheet for reference as you continue working on your usability evaluation.

 

 

Today’s activity is a chance for you to do some initial brainstorming and planning for the third part of your group project.  I’ve listed a few prompts to help you get going.  Show me what you’ve ended up with before you leave.

 

1.  Where/how will you get test users, three experienced, three inexperienced?  Who will be your pilot test user?  Why do you think they will do a good job with the think-aloud part?

 

 

 

 

 

 

 

2.  What background information do you need to collect from your users?  Why?

 

 

 

 

 

 

 

 

3.  Brainstorm some ideas about general attitude items you could ask in advance (i.e., as a current attitude or prediction) as well as after the testing session.  Example: The Web offers a secure and reliable mechanism for individuals who are selling or purchasing stocks (user would rate agreement from Strongly Agree to Strongly Disagree)


4. Brainstorm some ideas about specific attitude items you could ask after the test users have worked through your four scenarios.  Remember these should be related if possible to claims that you have analyzed (they do not need to have been submitted in the project report).  Example: Entering my name and password with the Palm Pilot graffiti language was intuitive and natural. (user would rate agreement from Strongly Agree to Strongly Disagree)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Make a list of all the data that you think you will be collecting.  For each one, say how you will record it, and how you plan to summarize it in the report.

 

Source of data                         Collection process                              Summarization plan