Course record ECE
ECE 6390
Satellite Communications and Navigation Systems
Georgia Institute of Technology-Main Campus
36 sections2 professors
Grades: 2010–2025Evaluations: 2018–2023
Flunk Score20/100
Below average
Alenka Zajic 7 sections · 3 terms · 2018–2021 3.77GPA
Published grade shares · 7 sections · 2018–2021
Compare with the course
Zajic vs. the course average
A
+17.1
B
−9.6
C
−4.9
D
same
F
−2.6
Difference in percentage points.
Overall4.41 / 5
9 reported responses
Scale 1–5
Amount learned4.15
Instructor clarity4.20
Course effectiveness4.55
Instructor enthusiasm4.63
Instructor helpfulness3.83
Instructor availability4.37
Instructor communication4.63
Instructor effectiveness4.52
Instructor respectfulness4.75
Assignment measured knowledge4.32
Instructor stimulates interest4.37
Gregory Durgin 29 sections · 12 terms · 2010–2025 3.40GPA
Published grade shares · 29 sections · 2010–2025
Compare with the course
Durgin vs. the course average
A
−4.2
B
+2.4
C
+1.2
D
same
F
+0.6
Difference in percentage points.
Each term against the course average
Fall 2010Fall 2025
Overall4.87 / 5
12 reported responses
Scale 1–5
Amount learned4.30
Instructor clarity4.95
Course effectiveness4.64
Instructor enthusiasm4.95
Instructor helpfulness4.75
Instructor availability4.75
Instructor communication4.83
Instructor effectiveness4.90
Instructor respectfulness4.90
Assignment measured knowledge4.50
Instructor stimulates interest4.95
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