Question and answers rated A+
2025/2026
User - correct answer ✔Individual that is using some technology to accomplish a goal/task
Users use _______ to accomplish a task - this idea is central to the way we approach the course
(User__> Task through interface) - correct answer ✔Interfaces
Interface - correct answer ✔The mediation of user's task (Ut) and the system's (S) core function
Users must provide some _____ that leads to some ____ by the system - correct answer ✔Input,
Output
Cell Phone with shout model - correct answer ✔User enter input using the interface, the System then
uses the interface to produce an output (Feedback) to the user
Individual shout model - correct answer ✔ability to use this interface will be related to their personal
characteristics (age, education, comfort w/ technology, etc)
Group level - correct answer ✔adaptation of a system may have to do with how individual
characteristics affect other users. Early adaptor influences others to use the system (emotional aspect:
elders text to communicate with their children)
Society level - correct answer ✔cultural issues impact the use/utilization of a system e.g., privacy,
cultural conceptualization of development disability affects the system that users utilize