Course record ENVE

ENVE 4391

Advanced Water Treatment

Texas Tech University

1 section7 professors
Grades: Dates unavailableEvaluations: 2002–2026
Flunk Score—
Not enough comparison data

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

Professors 7 of 7

Lianfa Song 1 sections · 1 term · Limited sample 3.29GPA
37.0% A
54.3% B
8.7% C
0.0% D
0.0% F

Published grade shares · Limited sample

William Jackson 11 median item responses 4.37Eval / 5
Overall4.37 / 5

11 median item responses

Scale 1–5
Course was organized4.27
Course assignments facilitated learning4.26
Opportunities to be successful in course4.37
Overall course helped learn required concepts/ skills4.59
Instructor helped to understand relevance of course content4.62
Instructors teaching methods helped to learn course content4.42
Instructor presented material in way that helped engage in course4.68
Instructor tailored instructions/ lessons to variety of perspectives3.78
Chongzheng Na 13 median item responses 3.74Eval / 5
Overall3.74 / 5

13 median item responses

Scale 1–5
Course was organized3.78
Course assignments facilitated learning3.85
Opportunities to be successful in course3.58
Shane Walker 4 median item responses 4.58Eval / 5
Overall4.58 / 5

4 median item responses

Scale 1–5
Course was organized4.50
Course assignments facilitated learning4.75
Opportunities to be successful in course4.50
William S. Walker 9 median item responses 4.57Eval / 5
Overall4.57 / 5

9 median item responses

Scale 1–5
Course was organized4.33
Course assignments facilitated learning4.78
Opportunities to be successful in course4.78
Overall course helped learn required concepts/ skills4.56
Instructor helped to understand relevance of course content4.56
Instructors teaching methods helped to learn course content4.56
Instructor presented material in way that helped engage in course4.44
Instructor tailored instructions/ lessons to variety of perspectives4.56
Yaguang Zhu 11 median item responses 3.48Eval / 5
Overall3.48 / 5

11 median item responses

Scale 1–5
Course was organized3.45
Course assignments facilitated learning3.55
Opportunities to be successful in course3.73
Overall course helped learn required concepts/ skills3.45
Instructor helped to understand relevance of course content3.45
Instructors teaching methods helped to learn course content3.18
Instructor presented material in way that helped engage in course3.36
Instructor tailored instructions/ lessons to variety of perspectives3.64
Ralph Heyward Ramsey 3 median item responses 4.56Eval / 5
Overall4.56 / 5

3 median item responses

Scale 1–5
Course was organized4.33
Course assignments facilitated learning4.67
Opportunities to be successful in course4.39
Overall course helped learn required concepts/ skills4.61
Instructor helped to understand relevance of course content4.67
Instructors teaching methods helped to learn course content4.67
Instructor presented material in way that helped engage in course4.78
Instructor tailored instructions/ lessons to variety of perspectives4.39
Course documents

Syllabi 2

University library ↗

University-published syllabi. Dates apply to these documents, independently of the grade data range.

Spring 2026 · Section not specified

Instructor not extracted

Read syllabus Checked 2026-09-09

Spring 2025 · Section not specified

Instructor not extracted

Read syllabus Checked 2026-09-09
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