Professor record

Yan Gao

Texas Tech University

Grade distribution unavailable2 courses
Evaluations: 2012–2014

Latest dated data is over 4 years old.

Flunk Score—
Not enough comparison data

This record does not have a reliable within-school grade or evaluation comparison yet.

Student evaluations

4.04 / 5 School avg. 4.35

2 records · item-response medians stored per record

How the ratings compare

Compared with the school, highest difference first.

Overall course helped learn required concepts/ skills+0.13
Instructor presented material in way that helped engage in course+0.11
Course assignments facilitated learning−0.35
Instructor helped to understand relevance of course content−0.37
Opportunities to be successful in course−0.41
Course was organized−0.45
Instructors teaching methods helped to learn course content−0.52
Instructor tailored instructions/ lessons to variety of perspectives−0.62
Left: below school averageRight: above school average

0 = school average for each question. +0.50 means half a point above it on the 1–5 rating scale.

View exact values

TTU HB2504 (8-item) · across 2 classes · A signal, not a grade

Means on a 1–5 scale. Response totals above describe the combined record, not each question.
QuestionRecordSchoolDifference
Course was organized3.874.31−0.45
Course assignments facilitated learning3.994.34−0.35
Opportunities to be successful in course3.854.26−0.41
Overall course helped learn required concepts/ skills4.534.40+0.13
Instructor helped to understand relevance of course content4.094.46−0.37
Instructors teaching methods helped to learn course content3.834.35−0.52
Instructor presented material in way that helped engage in course4.584.46+0.11
Instructor tailored instructions/ lessons to variety of perspectives3.614.23−0.62
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