Professors › Purdue University
GS Teaching Fall 2026
Purdue University releases grade distributions as percentages only, so these numbers are averaged across sections (each section counts equally), not weighted by class size.
| Course | Times taught | Sections | GPA | C+ or lower | Last |
|---|---|---|---|---|---|
| GS 19501 Preparing For UG Research Expr | 10 | 10 | 3.65 | 8.4% | Spring 2026 |
| GS 49501 Beyond Undergraduate Research | 6 | 6 | 3.85 | 3.3% | Spring 2026 |
| GS 29501 Understand UG Research Exper | 6 | 6 | 3.94 | 1.5% | Fall 2025 |
| GS 39501 Understanding UG Res Exp II | 4 | 4 | 3.86 | 3.5% | Spring 2026 |
| ILS 18000 Preparing For UG Research Expr | 3 | 3 | 3.66 | 7.3% | Fall 2023 |
| ILS 28000 Understand Undergrad Resrch I | 3 | 3 | 3.96 | 0.0% | Fall 2025 |
| ILS 29500 Intro Of Research Essentials | 3 | 3 | 3.99 | 0.0% | Spring 2023 |
| ILS 38000 Understanding UG Res Exp II | 2 | 2 | 3.53 | 10.7% | Spring 2026 |
| GS 49505 Peer Mentor Training | 1 | — | — | — | Fall 2026 |
| ILS 48100 Peer Mentor Training | 1 | — | — | — | Fall 2026 |
| ILS 48000 Beyond Undergraduate Research | 1 | — | — | — | Fall 2026 |
Teaching record: Spring 2022 to Fall 2026 · 11 different courses.
*Estimated. Purdue University hasn't posted Spring 2027 yet; these are the courses James J. Sadler taught in Spring 2026. We'll swap in the real schedule when it's out.
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