Chris Johnson, Index
Human Error and Group Work:
- Level 1: perception of environment
- how much can be attended to?
- clearly not everything...
- Level 2: Comprehension of situation
- synthesise the elements at level 1;
- significance determined by goals.
- Level 3: Projection of future.
- knowledge of status and dynamics;
- may only be possible in short term;
- enables strategy not just reaction.
- Novice perceives everything at L1;
- but fails at levels 2 and 3.