๐ฎ HCI Models
= representations of phenomena that help us understand how something works or will work
Human models
- ๐ง Mental Model โ๏ธ ๐ก Conceptual Model
- ๐ค Human processor model
- ๐ฆ GOMS model
- 4๏ธโฃ Four-Stage information processing process
- ๐บ Broadbentโs filter model of attention
Technical models
Predictive models
- Move to UI-element: ๐ฑ Fitts Law
- Navigate through tunnel: ๐ Steering law
- Find item in list: ๐งพ Hicks law
- task execution: โจ๏ธ Keystroke-Level Model
Use cases
- evaluate User interfaces
- Automatically combining UI components in an optimal way
