Current instructor

Betty Slinger

/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 4.00/5 from 2 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

RMP profile ↗ · All captured review dates; profile matched by name.

What students say

Original student reviews · all captured dates

MICROBIO 304
Quality 3/5Difficulty 5/5
Dr. Slinger is an approachable, ambitious professor; however, she has strict (and sometimes confusing) standards. Grading criteria not always clear, i.e. points often taken off for things not in the rubric directly. Exams are hard, and require extensive knowledge of material. Labs are often interesting/enjoyable, but you will fight for a good grade
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MICROBIO 101
Quality 5/5Difficulty 3/5
Professor Slinger was the best professor I have had so far at UW-Madison. She has clear learning objectives that align very well with exams. She also is very effective and efficient at lecturing and highlights what you need to know for exams. She also has a strong passion for teaching and is always willing to meet with students outside of class.
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Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.

Classes with Betty Slinger

MICROBIO 299 is an independent study course allowing students to conduct research in microbiology under faculty guidance.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Fall 2025 · limited sample

MICROBIO 304 introduces modern laboratory techniques for studying the distribution and properties of microorganisms.

Offering recorded · Fall 2026

Betty Slinger is approachable and ambitious, but her strict and sometimes confusing standards create challenges. Reviewers note that grading criteria are often unclear, with points deducted for issues not explicitly listed in the rubric.

historical GPA · grades

Spring 2022–Spring 2026

MICROBIO 699 is an independent study course allowing students to conduct advanced microbiology research under faculty guidance.

Offering recorded · Fall 2026

historical GPA · grades

Spring 2022–Spring 2026 · limited sample

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Fall 2026MICROBIO 299Independent Study
Fall 2026MICROBIO 304Biology of Microorganisms Laboratory
Fall 2026MICROBIO 699Special Problems

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

Instructor identity & provenance
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