Professor record BIOL

Songue Yvan Rostand

Lone Star College System

70 grades3 sections1 course
Grades: 2024–2025
Flunk Score0/100
Needs work

Grade record

All courses · 3 sections
Average GPA
1.07
Across 70 grades
21%
A or B
of 70 grades
69.4%
D, F or withdrew
of 85 enrolled
2.9%
A
2
18.6%
B
13
15.7%
C
11
8.6%
D
6
54.3%
F
38
17.6%
W
15
A–F are shares of 70 letter grades · W is a share of all 85 enrolled

How the averages compare

Against other BIOL classes, and against the university

  • 1.07Rostand
  • 2.88BIOL courses
  • 2.96School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
3 sections · 2 terms · Spring 2024 – Spring 2025
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