Professor record CIS
Paul Bryan Zettler
4 grades1 section
Grades: Dates unavailable
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score CIS 255.
CIS 255 · Computer and Network SecurityCIS 255 · all instructors & syllabi
Grade record
Average GPA
3.00
Computer and Network Security
Across 4 grades in CIS 255
75%
A or B
of 4 grades
25.0%
D, F or withdrew
75.0%
A
3
25.0%
F
1
Shares of 4 letter grades · this school does not publish withdrawals
Against everyone else who teaches CIS 255
−17% vs. the CIS 255 average (3.60 across 3 professors)
How the averages compare
Against other CIS classes, and against the university
- 3.00CIS 255
- 3.28School average
- 3.40CIS courses
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.