Quiz on Evaluation in HCI

What is the primary goal of evaluation in HCI?

• To increase system complexity

• To assess user satisfaction

• To eliminate all user errors

• To create new designs

Which type of evaluation is conducted during the design phase?

• Analytical Evaluation

• Formative Evaluation

• Summative Evaluation

• Field Studies

What does usability testing primarily focus on?

• System functionality

• User performance

• System aesthetics

• User satisfaction

Which method is NOT typically used in data gathering?

• Random Sampling

• Focus Groups

• Interviews

• Surveys

What is a key characteristic of summative evaluation?

• It is conducted before the design phase.

• It assesses the success of a finished product.

• It focuses on user feedback during development.

• It is only used for software products.

Which evaluation approach involves observing users in their natural settings?

• Usability Testing

• Field Studies

• Analytical Evaluation

• Expert Reviews

What is the purpose of heuristic evaluation?

• To gather user opinions

• To predict user performance

• To debug design issues

• To conduct user testing

Which of the following is a cognitive evaluation method?

• Usability Testing

• Field Studies

• Heuristic Evaluation

• Cognitive Walkthrough

What type of questions can be included in a survey?

• Only multiple-choice questions

• Only open-ended questions

• Only closed questions

• Both open and closed questions

What is a common disadvantage of open-ended questions in surveys?

• They are too easy to analyze.

• They are not engaging.

• They can produce too much diverse data.

• They limit user responses.