Professor record History

Roger Lyder

NHTI-Concord's Community College

105 grades8 sections4 courses
Grades: 2024–2025
Flunk Score55/100
Mixed record

Grade record

All courses · 8 sections
Average GPA
3.05
Across 105 grades
71%
A or B
of 105 grades
13.0%
D, F or withdrew
of 108 enrolled
54.3%
A
57
17.1%
B
18
18.1%
C
19
2.9%
D
3
7.6%
F
8
2.8%
W
3
A–F are shares of 105 letter grades · W is a share of all 108 enrolled

How the averages compare

Against other History classes, and against the university

  • 2.93School average
  • 3.05Lyder
  • 3.26History courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.05 average 4 terms
Spring 2024Fall 2025
8 sections · 4 terms · Spring 2024 – Fall 2025
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