Professors › Purdue University
ECE 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 |
|---|---|---|---|---|---|
| CS 35400 Operating Systems | 2 | 2 | 2.94 | 22.2% | Spring 2024 |
| CS 50300 Operating Systems | 1 | 1 | 3.53 | 7.3% | Spring 2017 |
| ECE 69900 Research PhD Thesis | 1 | — | — | — | Fall 2026 |
| ECE 69200 Introduction To Graduate Research | 1 | — | — | — | Fall 2026 |
| ECE 69800 Research MS Thesis | 1 | — | — | — | Fall 2026 |
| CS 69900 Research PhD Thesis | 1 | — | — | — | Fall 2026 |
| CS 69800 Research MS Thesis | 1 | — | — | — | Fall 2026 |
Teaching record: Spring 2017 to Fall 2026 · 7 different courses.
*Estimated. Purdue University hasn't posted Spring 2027 yet; these are the courses Dongyan Xu taught in Spring 2026. We'll swap in the real schedule when it's out.
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