MCLEAN, IAN S
189 letter grades across 2 courses
- Average awarded
- 3.83
- weighted by students, not by course
- Students graded
- 189
- Courses
- 2
Teaching in Fall 2026
Grade record by course
| Course | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| ASTR 5 Life in Universe | 3.78 | 3.82 | 176 | 1 | 86% |
| ASTR 276 Instrumentation and Observational Techniques | 3.81 | 4.00 | 13 · small sample | 1 | 100% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so a course taught once to twelve students sits near the course mean rather than at whatever those twelve happened to get.