HCI Evaluation - Field Study

What is the purpose of data collection methods in HCI evaluation field study?

• The purpose of data collection methods in HCI evaluation field study is to gather information and insights about users' behaviors, preferences, and experiences with a particular system or interface.

• To manipulate and control user behavior

• To gather irrelevant and misleading data

• To waste time and resources

Which data collection method involves observing users in their natural environment?

• survey method

• controlled observation

• field observation

• laboratory observation

What is the main disadvantage of using self-reporting methods in data collection?

• Response bias or inaccurate reporting

• Sampling bias

• Memory recall bias

• Social desirability bias

This evaluation gives in early of design to check users' needs are asssess to the problems or met with the design opportunity

• Quick and dirty evaluation

• Usability testing

• Field studies

• Predictive evaluation

Which of the followings is NOT related to field study?

• Observation occurs in "real life" setting.

• Manipulation of independent variables to see effect on dependent variables

• Watch process over time

• Possibility for longitudinal studies.