When performing a usability test we are often looking for
a. Intention to buy our product
b. Number of errors done during a task or the time to complete a task
c. What "bugs" are still in our system
Answer: b
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Usability Evaluation
- Reliability is
- Ecological validity is
- Advantages of crowdsourcing in usability evaluation are
- Inspection methods for usability evaluation are primarily used because
- The findings from usability testing are often summarized in a:
- Field based evaluation studies are good at:
- Controlled lab-based evaluation studies are good at:
- A summative evaluation is
- A formative evaluation is
- Why do we evaluate our designs usability
- The cognitive walkthrough mainly evaluates a product's?
- What is the main drawback of conducting a controlled lab test for evaluating an interactive system?