Current instructor

Paul Koch

What students say

Original student reviews · all captured dates

No unambiguous review-profile match is available.

Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Paul Koch

M&ENVTOX 990

Research

1–9 credits

M&ENVTOX 990 is a graduate research course where students conduct independent research and writing under faculty supervision.

Offering recorded · Fall 2026

Christy RemucalLingjun Li+15 more

No recorded grade history

PLANTSCI/PLPATH 261

Sustainable Turfgrass Use and Management

2 credits

Covers sustainable management of urban and suburban turfgrass landscapes, focusing on species selection, organic fertilization, and reduced chemical inputs.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2023: 3.05 GPA, 39.4% A/AB (n=33 letter grades); Fall 2024: 3.00 GPA, 48.0% A/AB (n=25 letter grades); Fall 2025: 3.29 GPA, 62.8% A/AB (n=43 letter grades).

Paul Koch

historical GPA · grades

Fall 2022–Fall 2025
PLPATH 299

Independent Study

1–3 credits

PLPATH 299 is an independent study course involving research work in Plant Pathology under faculty guidance.

Offering recorded · Fall 2026

Mehdi KabbageRichard Lankau+11 more

historical GPA · grades

Spring 2022–Spring 2023 · limited sample
PLPATH 602

Ecology, Epidemiology and Control of Plant Diseases

3 credits

Covers ecology, epidemiology, and control of plant diseases, including pathogen variability and resistance genetics.

Offering recorded · Fall 2026

Recent recorded grades — Fall 2020: 3.96 GPA, 100.0% A/AB (n=14 letter grades); Fall 2022: 3.77 GPA, 90.9% A/AB (n=11 letter grades); Fall 2024: 3.90 GPA, 93.3% A/AB (n=15 letter grades). Includes jointly taught sections.

Richard LankauPaul Koch

historical GPA · grades

Fall 2022–Fall 2024 · limited sample
PLPATH 699

Special Problems

1–5 credits

PLPATH 699 is a special problems course offering individual advanced work in Plant Pathology under faculty guidance.

Offering recorded · Fall 2026

Mehdi KabbageRichard Lankau+15 more

historical GPA · grades

Spring 2022–Spring 2022 · limited sample

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026M&ENVTOX 990Research
Fall 2026PLANTSCI/PLPATH 261Sustainable Turfgrass Use and Management
Fall 2026PLPATH 299Independent Study
Fall 2026PLPATH 590Capstone in Plant Pathology
Fall 2026PLPATH 602Ecology, Epidemiology and Control of Plant Diseases
Fall 2026PLPATH 699Special Problems
Fall 2026PLPATH 990Research

Teaching history may be incomplete. Course pages contain course-specific feedback and citations.

Instructor identity & provenance 
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