|
Knowledge-problem |
Description |
Requirement |
|
Complexity |
Too many situational elements and relationships to coordinate or consider simultaneously |
Simplify |
|
Uncertainty |
Insufficient factual information about the goal, situation or task, and some lack of confidence in the consequent inferences, estimates or predictions required |
Certify |
|
Ambiguity |
Inadequate knowledge (patterns/concepts) about, no explanation for, or understanding of a goal, situation or task |
Clarify |
|
Equivocality |
Multiple interpretations of a goal, situation or task
|
Unify |
Table 1