Professor record EAC
Donna Petherbridge
North Carolina State University at Raleigh
124 grades8 sections
Grades: 2022–2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score EAC 580.
EAC 580 · Designing Instructional Systems in Training and DevelopmentEAC 580 · all instructors & syllabi
Grade record
Average GPA
3.86
Designing Instructional Systems in Training and Development
Across 124 grades in EAC 580
98%
A or B
of 124 grades
2.4%
D, F or withdrew
91.9%
A
114
5.6%
B
7
1.6%
D
2
0.8%
F
1
Shares of 124 letter grades · this school does not publish withdrawals
No other professor is on record for EAC 580, so there is no course average to
measure against. i
How the averages compare
Against other EAC classes, and against the university
- 3.35School average
- 3.85EAC courses
- 3.86EAC 580
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.86 average
8 terms
Fall 2022Spring 2025
8 sections · 8 terms · Fall 2022 – Spring 2025
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