Professor record AOSC

Xin-Zhong Liang

University of Maryland-College Park

84 grades5 sections
Grades: 2020–2025
Flunk Score—
Not enough comparison data

A reliable within-course grade or school-relative evaluation comparison is needed to score AOSC 447.

AOSC 447AOSC 447 · all instructors & syllabi

Grade record

AOSC 447 · 5 sections
Average GPA
3.58
Across 84 grades in AOSC 447
96%
A or B
of 84 grades
6.9%
D, F or withdrew
of 87 enrolled
70.2%
A
59
26.2%
B
22
3.6%
F
3
3.4%
W
3
A–F are shares of 84 letter grades · W is a share of all 87 enrolled
No other professor is on record for AOSC 447, so there is no course average to measure against. i

How the averages compare

Against other AOSC classes, and against the university

  • 3.37School average
  • 3.48AOSC courses
  • 3.58AOSC 447
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.58 average 5 terms
Spring 2020Spring 2025
5 sections · 5 terms · Spring 2020 – Spring 2025
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