- Description of the room, including camera equipment used to record the actions and words of the evaluator
- Description of the observers, either in the room or behind a one-way mirror in the control room. If the observers are in the room, they should be briefly introduced (first names will do)
- Explanation of the product being evaluated
- Explanation of the process of the evaluation, including scenarios, questionnaires, and the use of telephone (if appropriate)
- Explanation of think-out-loud process
- Demonstration of the think-out-loud process
- Reminder that you are asking them to help you evaluate the product you are testing the product, not the user
taken from: Barnum, Carol “Usability Testing & Research” p234
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August 1st, 2010 → 3:59 pm
[...] them as they complete the test and do post-task and post-test questionnaires. (Further Reading: Pre-Test Briefing, Thinking-Out-Loud Procedure, Categories for logging test [...]