A summative evaluation is
a. Done in different times during the development of a system in order to guide the further development
b. Done at the end of a development cycle in order to verify that it fulfills the goals
c. Done before the ideation phase in order to give input to the design process
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:
- 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 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?