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Adjunct III
Duana Koval
Biology · Highline College
Beats 12.8% of professors on The Curve.
ELO
1,399
Global rank
#1,483,153
of 1,701,525
Percentile
12.8%
Avg. rating
2.9
out of 5
Difficulty
3.2
out of 5
Reviews
15
Among all 1,701,525 professors
Among professors at Highline College