Mark C Johnson teaches 24 sections of 8 courses at Purdue this Spring 2027: VIP 17910, VIP 17912, VIP 27920, VIP 37900, VIP 37920, VIP 47920 and more. 22 sections have open seats. Open a course for the live picker and a free email when a seat opens.
92% of 315 students got an A or B across 8 courses, from Purdue's published grade distributions. Past grades don't guarantee future ones.
| Course | Grades given | Students |
|---|---|---|
| VIP 47922 3 sections · last Spring 2025 | 85% A · 15% B · 0% C · 0% D/F | 59 |
| VIP 37920 3 sections · last Spring 2025 | 88% A · 10% B · 2% C · 0% D/F | 60 |
| VIP 47921 3 sections · last Spring 2026 | 82% A · 14% B · 2% C · 2% D/F | 57 |
| VIP 17910 1 section · last Spring 2025 | 85% A · 10% B · 0% C · 5% D/F | 20 |
| VIP 27920 3 sections · last Spring 2026 | 60% A · 34% B · 3% C · 3% D/F | 62 |
| ECE 33700 1 section · last Spring 2024 | 61% A · 22% B · 6% C · 11% D/F | 18 |
| VIP 47920 1 section · last Spring 2026 | 25% A · 50% B · 15% C · 10% D/F | 20 |
| ECE 43700 1 section · last Fall 2024 | 26% A · 32% B · 37% C · 5% D/F | 19 |
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.