John W Sheffield teaches 11 sections of 10 courses at Purdue this Spring 2027: ECET 53500, MET 32000, TECH 69900, VIP 17910, VIP 17912, VIP 27920 and more. 11 sections have open seats. Open a course for the live picker and a free email when a seat opens.
92% of 120 students got an A or B across 1 course, from Purdue's published grade distributions. Past grades don't guarantee future ones.
| Course | Grades given | Students |
|---|---|---|
| MET 32000 5 sections · last Spring 2026 | 73% A · 19% B · 7% C · 1% D/F | 120 |
Instructor of record from Purdue's public class schedule; grade distributions as published by Purdue. All Purdue instructors. ClassMaxx is not affiliated with Purdue.
The iPhone app pushes the alert the second a seat opens, builds four ready schedules from your degree audit, and ranks sections by real grades. Free; a $4.99 Fast pass per semester makes alerts instant.