Course record ENVE

ENVE 4307

Physical and Chemical Municipal Wastewater Treatment

Texas Tech University

1 section4 professors
Grades: Dates unavailableEvaluations: 2005–2025
Flunk Score—
Not enough comparison data

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

Professors 4 of 4

Chongzheng Na 1 sections · 1 term · Limited sample 3.44GPA
52.8% A
43.8% B
0.0% C
0.0% D
3.4% F

Published grade shares · Limited sample

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Lianfa Song 12 median item responses 3.63Eval / 5
Overall3.63 / 5

12 median item responses

Scale 1–5
Course was organized3.48
Course assignments facilitated learning3.69
Opportunities to be successful in course3.46
Overall course helped learn required concepts/ skills3.93
Instructor helped to understand relevance of course content3.82
Instructors teaching methods helped to learn course content3.47
Instructor presented material in way that helped engage in course3.97
Instructor tailored instructions/ lessons to variety of perspectives3.23
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William S. Walker 13 median item responses 3.16Eval / 5
Overall3.16 / 5

13 median item responses

Scale 1–5
Course was organized2.69
Course assignments facilitated learning3.00
Opportunities to be successful in course3.15
Overall course helped learn required concepts/ skills3.31
Instructor helped to understand relevance of course content3.38
Instructors teaching methods helped to learn course content3.08
Instructor presented material in way that helped engage in course3.38
Instructor tailored instructions/ lessons to variety of perspectives3.31
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Ralph Heyward Ramsey 5 median item responses 4.12Eval / 5
Overall4.12 / 5

5 median item responses

Scale 1–5
Course was organized4.09
Course assignments facilitated learning4.16
Opportunities to be successful in course3.96
Overall course helped learn required concepts/ skills4.42
Instructor helped to understand relevance of course content4.06
Instructors teaching methods helped to learn course content4.09
Instructor presented material in way that helped engage in course4.35
Instructor tailored instructions/ lessons to variety of perspectives3.87
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Course documents

Syllabi 2

University library ↗

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

Fall 2024 · Section not specified

Instructor not extracted

Read syllabus Checked 2026-09-09
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