Instructor record ISS
Gabriel David Wrobel | Joseph T Hefner | Peter M Beattie
631 grades1 section
Grades: 2014
Latest dated data is over 4 years old.
The school files these sections under a combined instructor name.
Flunk Score55/100
Mixed recordISS 220 · Time Space & Chg Human Soc (D)ISS 220 · all instructors & syllabi
Grade record
Average GPA
3.15
Time Space & Chg Human Soc (D)
Across 631 grades in ISS 220
79%
A or B
of 631 grades
7.1%
D, F or withdrew
46.4%
A
293
32.5%
B
205
13.9%
C
88
4.3%
D
27
2.9%
F
18
Shares of 631 letter grades · nobody withdrew
Against everyone else who teaches ISS 220
+0% vs. the ISS 220 average (3.15 across 25 professors)
How the averages compare
Against other ISS classes, and against the university
- 3.15ISS 220
- 3.26ISS courses
- 3.30School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
1 section
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.