Lecturer I

Peng Liu

Information Science · Penn State University

Beats 17.9% of professors on The Curve. 50% of students would take this professor again.

ELO

1,424

Global rank

#1,396,255

of 1,701,525

Percentile

17.9%

Avg. rating

3.6

out of 5

Difficulty

2.2

out of 5

Reviews

Among all 1,701,525 professors

Among professors at Penn State University