Advantages of crowdsourcing in usability evaluation are
a. Flexibility, inexpensive and quick
b. Diversity of users from all over the world, complex insights into use situations and high amount of control
c. Large data sets, representative users and controlled settings
Answer: a
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Usability Evaluation
- Reliability is
- Ecological validity is
- Inspection methods for usability evaluation are primarily used because
- The findings from usability testing are often summarized in a:
- When performing a usability test we are often looking for
- 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?