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Adjunct III
Yuanyuan Feng
Mathematics · Penn State University
Beats 10.4% of professors on The Curve. 0% of students would take this professor again.
ELO
1,384
Global rank
#1,524,491
of 1,701,525
Percentile
10.4%
Avg. rating
1.6
out of 5
Difficulty
3.6
out of 5
Reviews
5
Among all 1,701,525 professors
Among professors at Penn State University