Professor record Forestry

Charles Ruffner

Southern Illinois University-Carbondale

2 grades2 sections
Grades: 2023–2026
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score Forestry 593.

Forestry 593 · Individual ResearchForestry 593 · all instructors & syllabi

Grade record

Forestry 593 · 2 sections
Average GPA
2.50
Individual Research
Across 2 grades in Forestry 593
50%
A or B
of 2 grades
0.0%
D, F or withdrew
50.0%
B
1
50.0%
C
1
Shares of 2 letter grades · nobody withdrew
Against everyone else who teaches Forestry 593
−37% vs. the Forestry 593 average (3.94 across 7 professors)

How the averages compare

Against other Forestry classes, and against the university

  • 2.50Forestry 593
  • 3.18Forestry courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Fall 2023 – Spring 2026
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