According to D. Norman, Constraints should be used:
a. to stop unauthorised users from using a system.
b. to help users from different backgrounds to use the same system.
c. to guide the users and stop them from making mistakes.
Answer: c
Learn More :
The terminology of Donald Norman
- What is Affordance describing?
- Which of these is a correct description of the Gulf of evaluation?
- D. Norman talks about a certain kind of error that the users make, he calls them Slips. What kind of error is a slip?
- Forcing functions are needed when:
- What is Mapping?
- The following is a definition of Feedback:
- Which of these is a correct description of the Gulf of execution?