Itqualityassurance
Principles of Flexibility— the multiplicity of ways the user and system exchange information (e.g. Dialogue initiative, Multithreading, Task migratability, Substitutivity, Customizability.) Dialogue initiative: user freedom from artificial constraints on the input dialog imposed by the system.
- What is HCI flexibility?
- Why is flexibility important in HCI?
- What are principles of HCI?
- Which of the following is principle affecting flexibility?
What is HCI flexibility?
Flexibility: the multiplicity of ways the user and system exchange information. 3. Robustness: the level of support provided to the user in determining successful achievement and assessment of goal-directed behavior.
Why is flexibility important in HCI?
Flexibility in interactive design extends the way a user and the system exchange information. By applying flexibility principles to an interactive system design, designers aim to improve a system's usability.
What are principles of HCI?
There are four fundamental principles of HCI, these are; perception, behaviour models, descriptive modeling and those covered by Schneiderman's 8 rules. The user interface must be created in a way of which can be simple enough for anyone to use without assistance.
Which of the following is principle affecting flexibility?
Flexibility is important for health and wellness. The principles of flexibility - progressive overload, specificity, reversibility, individual differences, and balance - need to be taken into consideration.
