- Strong evidence (established theory,
multiple sources, well-documented and
accepted methods, etc.)
- High consensus
|
- Moderate evidence (several sources,
some consistency, methods vary and/or
documentation limited, etc.)
- Medium consensus
|
- Suggestive evidence (a few sources,
limited consistency, methods emerging,
etc.)
- Competing schools of thought
|
- Inconclusive evidence (limited
sources, extrapolations, inconsistent
findings, poor documentation and/or
methods not tested, etc.)
- Disagreement or lack of opinions
among experts
|