| 0 | Makes significant errors in content (either in presentation or in response to student questions) that are likely to impede student learning |
| 1 | Displays solid knowledge of content but is apt to make small errors (either in presentation or in response to student questions) that may impede student learning |
| 2 | Displays solid knowledge of content and any errors that may impede student learning are addressed in an appropriate and timely manner |
| 3 | Displays solid knowledge of content, correctly uses all terms, facts and concepts, and makes no statements or explanations that are ambiguous, misleading or confusing |
rcohen@po-box.esu.edu