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Assistant Professor II
Joseph O'Brien
Chemistry · Lock Haven University
Beats 36.0% of professors on The Curve. 100% of students would take this professor again.
ELO
1,478
Global rank
#1,088,639
of 1,701,525
Percentile
36.0%
Avg. rating
3.4
out of 5
Difficulty
3.4
out of 5
Reviews
5
Among all 1,701,525 professors
Among professors at Lock Haven University