Course record CHBE
CHBE 422
University of Maryland-College Park
975 grades22 sections4 professors
Grades: 2012–2025
Flunk Score8/100
Needs workPanagiotis Dimitrakopoulos 488 grades · 10 terms · 2015–2025 3.21GPA
488 letter grades · 10 sections · 2015–2025
Compare with the course
Dimitrakopoulos vs. the course average
A
+4.4
B
+1.5
C
−3.1
D
−1.4
F
−1.3
Difference in percentage points.
Each term against the course average
Fall 2015Spring 2025
2.4% withdrew · 12 of 500 enrolled.
Paul Albertus 78 grades · 5 terms · 2020–2023 2.98GPA
78 letter grades · 5 sections · 2020–2023
Compare with the course
Albertus vs. the course average
A
+6.9
B
−15.5
C
+2.6
D
+5.0
F
+1.0
Difference in percentage points.
Each term against the course average
Spring 2020Spring 2023
4.9% withdrew · 4 of 82 enrolled.
Deborah Goldberg 138 grades · 3 terms · 2016–2018 2.95GPA
138 letter grades · 3 sections · 2016–2018
Compare with the course
Goldberg vs. the course average
A
−0.8
B
−3.5
C
+2.2
D
+0.7
F
+1.4
Difference in percentage points.
1.4% withdrew · 2 of 140 enrolled.
Richard Calabrese 271 grades · 4 terms · 2012–2019 2.94GPA
271 letter grades · 4 sections · 2012–2019
Compare with the course
Calabrese vs. the course average
A
−9.4
B
+3.6
C
+3.7
D
+0.8
F
+1.4
Difference in percentage points.
Each term against the course average
Fall 2012Spring 2019
1.8% withdrew · 5 of 276 enrolled.
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.