Professor record Forestry

Charles Ruffner

Southern Illinois University-Carbondale

144 grades4 sections
Grades: 2023–2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score Forestry 351.

Forestry 351 · Forest MeasurementsForestry 351 · all instructors & syllabi

Grade record

Forestry 351 · 4 sections
Average GPA
3.08
Forest Measurements
Across 144 grades in Forestry 351
79%
A or B
of 144 grades
5.4%
D, F or withdrew
of 147 enrolled
31.9%
A
46
47.2%
B
68
17.4%
C
25
3.5%
D
5
2.0%
W
3
A–F are shares of 144 letter grades · W is a share of all 147 enrolled
No other professor is on record for Forestry 351, so there is no course average to measure against. i

How the averages compare

Against other Forestry classes, and against the university

  • 3.08Forestry 351
  • 3.18Forestry courses
  • 3.28School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections · 3 terms · Fall 2023 – Fall 2025
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