Course record HRT
HRT 221
Greenhouse Structures & Mgt
504 grades15 sections5 professors
Grades: 2011–2024
Flunk Score12/100
Needs workStacey Lee Rocklin 48 grades · 2 terms · 2015–2023 3.76GPA
48 letter grades · 2 sections · 2015–2023
Compare with the course
Rocklin vs. the course average
A
+29.5
B
−7.6
C
−13.7
D
−2.0
F
−6.2
Difference in percentage points.
0.0% withdrew · 0 of 48 enrolled.
Dorcia Benton Chaison | Roberto G Lopez | Stacey Lee Rocklin 60 grades · 1 term · 2021 3.19GPA
60 letter grades · 2 sections · 2021
Compare with the course
Rocklin vs. the course average
A
+15.7
B
−13.9
C
−7.0
D
+1.3
F
+3.8
Difference in percentage points.
0.0% withdrew · 0 of 60 enrolled.
Roberto G Lopez 274 grades · 6 terms · 2016–2024 3.16GPA
274 letter grades · 6 sections · 2016–2024
Compare with the course
Lopez vs. the course average
A
+3.1
B
−2.1
C
−0.2
D
−0.9
F
+0.1
Difference in percentage points.
Each term against the course average
Fall 2016Fall 2024
0.0% withdrew · 0 of 274 enrolled.
John A Biernbaum 110 grades · 4 terms · 2011–2014 2.75GPA
110 letter grades · 4 sections · 2011–2014
Compare with the course
Biernbaum vs. the course average
A
−24.9
B
+15.8
C
+9.0
D
+1.7
F
−1.6
Difference in percentage points.
Each term against the course average
Fall 2011Fall 2014
0.0% withdrew · 0 of 110 enrolled.
John M Mischel 12 grades · 1 term · 2017 · Limited sample 1.83GPA
12 letter grades · 1 section · 2017 · Limited sample
0.0% withdrew · 0 of 12 enrolled.
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.