Back to leaderboardView on RateMyProfessors
Lecturer III
Sai Im
Astronomy · Penn State University
Beats 25.2% of professors on The Curve.
Based on only 3 reviews, so this ELO is less certain than professors with a longer track record.
ELO
1,450
Global rank
#1,273,351
of 1,701,525
Percentile
25.2%
Avg. rating
3.5
out of 5
Difficulty
1.7
out of 5
Reviews
3
Among all 1,701,525 professors
Among professors at Penn State University