Professor record BCT
David Johnston
Central Maine Community College
40 grades3 sections
Grades: 2023–2025
Flunk Score99/100
ExcellentBCT 142 · Building Concepts IBCT 142 · all instructors & syllabi
Grade record
Average GPA
2.79
Building Concepts I
Across 40 grades in BCT 142
70%
A or B
of 40 grades
10.0%
D, F or withdrew
27.5%
A
11
42.5%
B
17
20.0%
C
8
5.0%
D
2
5.0%
F
2
Shares of 40 letter grades · nobody withdrew
Against everyone else who teaches BCT 142
+10% vs. the BCT 142 average (2.54 across 4 professors)
How the averages compare
Against other BCT classes, and against the university
- 2.54School average
- 2.79BCT 142
- 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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