Q. Which type of question is particularly useful for gathering information about a user's previous experience?

View solution

Q. What type of question is used to place an ordering on items in a list and indicate user preferences?

View solution

Q. What is a consideration when using even-numbered scales in scalar questions?

View solution

Q. What is the main advantage of using closed questions, such as scalar, ranked, or multi-choice, in a questionnaire?

View solution

Q. Why is it important to conduct a pilot study for a questionnaire before distributing it to a larger user population?

View solution

Q. What is the typical return rate for questionnaires distributed to users?

View solution

Q. How can questionnaires be distributed to potential respondents via the internet?

View solution

Q. How can the level of representativeness of questionnaire respondents be determined?

View solution

Q. What is the main advantage of using eye tracking for usability evaluation?

View solution

Q. How have recent advancements in eye tracking technology made it more suitable for usability testing?

View solution

Q. Which of the following measurements related to eye movement can provide insights into users' interaction with an interface?

View solution

Q. What is a "scan path" in the context of eye tracking?

View solution

Q. What is a potential limitation of using eye tracking for usability evaluation?

View solution

Q. What are some physiological changes that can be measured to determine a user's emotional response to an interface?

View solution

Q. What is the primary purpose of measuring physiological responses in usability evaluation?

View solution

Q. Which physiological measurement is associated with indicating levels of arousal and mental effort?

View solution

Q. How might physiological measurements help determine user reactions to specific interaction events?

View solution

Q. What is a challenge in applying physiological measurements to interaction events?

View solution

Q. What is the key distinction between evaluating a design and evaluating an implementation?

View solution

Q. What is the advantage of early evaluation during the design process?

View solution