Professor record CHEM
Joann Joyner
509 grades38 sections4 courses
Grades: 2016–2026
Flunk Score3/100
Needs workGrade record
Average GPA
2.15
Across 509 grades
44%
A or B
of 509 grades
50.8%
D, F or withdrew
of 683 enrolled
18.9%
A
96
25.3%
B
129
21.8%
C
111
18.7%
D
95
15.3%
F
78
25.5%
W
174
A–F are shares of 509 letter grades · W is a share of all 683 enrolled
How the averages compare
Against other CHEM classes, and against the university
- 2.15Joyner
- 2.80CHEM courses
- 3.04School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 2.15 average
22 terms
Fall 2016Spring 2026
38 sections · 22 terms · Fall 2016 – Spring 2026
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.