Professor record BCT
David Johnston
Central Maine Community College
37 grades4 sections
Grades: 2023–2026
Flunk Score50/100
Mixed recordBCT 144 · Building Concepts IIIBCT 144 · all instructors & syllabi
Grade record
Average GPA
2.74
Building Concepts III
Across 37 grades in BCT 144
62%
A or B
of 37 grades
5.4%
D, F or withdrew
18.9%
A
7
43.2%
B
16
32.4%
C
12
5.4%
D
2
Shares of 37 letter grades · nobody withdrew
Against everyone else who teaches BCT 144
+2% vs. the BCT 144 average (2.67 across 3 professors)
How the averages compare
Against other BCT classes, and against the university
- 2.54School average
- 2.74BCT 144
- 2.81BCT courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.74 average
4 terms
Spring 2023Spring 2026
4 sections · 4 terms · Spring 2023 – Spring 2026
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