Professor record BCT
David Johnston
Central Maine Community College
39 grades3 sections
Grades: 2023–2025
Flunk Score99/100
ExcellentBCT 143 · Building Concepts IIBCT 143 · all instructors & syllabi
Grade record
Average GPA
2.52
Building Concepts II
Across 39 grades in BCT 143
51%
A or B
of 39 grades
17.5%
D, F or withdrew
of 40 enrolled
20.5%
A
8
30.8%
B
12
33.3%
C
13
12.8%
D
5
2.6%
F
1
2.5%
W
1
A–F are shares of 39 letter grades · W is a share of all 40 enrolled
Against everyone else who teaches BCT 143
+8% vs. the BCT 143 average (2.33 across 4 professors)
How the averages compare
Against other BCT classes, and against the university
- 2.52BCT 143
- 2.54School average
- 2.81BCT courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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