Course record EAS
EAS 4221
Environmental Geochemistry Lab
Georgia Institute of Technology-Main Campus
15 sections4 professors
Grades: 2015–2025Evaluations: 2015–2023
Flunk Score74/100
StrongErin Griffith 2 sections · 1 term · 2024 4.00GPA
Published grade shares · 2 sections · 2024
Compare with the course
Griffith vs. the course average
A
+11.4
B
−10.7
C
−0.7
D
same
F
same
Difference in percentage points.
Meg Grantham 11 sections · 9 terms · 2015–2023 3.91GPA
Published grade shares · 11 sections · 2015–2023
Compare with the course
Grantham vs. the course average
A
+3.0
B
−3.3
C
+0.3
D
same
F
same
Difference in percentage points.
Each term against the course average
Fall 2015Fall 2023
Overall4.84 / 5
4 reported responses
Scale 1–5
Amount learned4.77
Instructor clarity4.66
Course effectiveness4.87
Instructor enthusiasm4.95
Instructor helpfulness4.82
Instructor availability4.85
Instructor communication4.79
Instructor effectiveness4.89
Instructor respectfulness4.92
Assignment measured knowledge4.74
Instructor stimulates interest4.87
Jennifer Glass 2 sections · 1 term · 2025 3.62GPA
Published grade shares · 2 sections · 2025
Compare with the course
Glass vs. the course average
A
−27.1
B
+27.8
C
−0.7
D
same
F
same
Difference in percentage points.
Overall4.94 / 5
5 reported responses
Scale 1–5
Instructor clarity5.00
Instructor enthusiasm5.00
Instructor helpfulness5.00
Instructor availability5.00
Instructor communication4.50
Instructor effectiveness5.00
Instructor respectfulness5.00
Instructor stimulates interest5.00
Yuanzhi Tang 5 reported responses 4.88Eval / 5
Overall4.88 / 5
5 reported responses
Scale 1–5
Instructor clarity5.00
Instructor enthusiasm5.00
Instructor helpfulness4.00
Instructor availability5.00
Instructor communication5.00
Instructor effectiveness5.00
Instructor respectfulness5.00
Instructor stimulates interest5.00
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