220 likes | 406 Views
The individual cognitive perspective. Cognitive capabilitiesTask analysisThe Keystroke level modelFitt's Law. Capabilities of Human Beings - Perception. Cognitive psychology tells us a great deal about how we interpret information from our sensesRelevant here is Gestalt Psychology we use five
E N D
1. Human Computer Interaction G52HCI Steve Benford
Understanding Users:
The Cognitive Perspective
2. The individual cognitive perspective Cognitive capabilities
Task analysis
The Keystroke level model
Fitt’s Law
3. Capabilities of Human Beings - Perception Cognitive psychology tells us a great deal about how we interpret information from our senses
Relevant here is Gestalt Psychology – we use five principles to organise what we see into a meaningful whole
Proximity
Similarity
Symmetry
Continuity
Closure