Historical instructor

Marcel SCHREIER

Adjusted rating
RMP difficulty
captured reviews
About this rating

Raw average: 5.00/5 from 1 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

CBE 430
Quality 5/5Difficulty 3/5
I created this page for Dr. Schreier because he is an amazing professor. It is early in the semester, but he is a solid lecturer and really cares about his students. He is extremely knowledgeable about his subject and incorporates at least a couple jokes a class in order to keep your attention. Hard subject, but he does a great job.
Rate My Professors ↗

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

Classes with Marcel SCHREIER

No teaching recorded in Fall 2026.

No courses match this selection. Try the full catalog or another term.

Recorded teaching history

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle

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

Instructor identity & provenance 
{
  "instructor_uid": "instructor_fba734513e2c08df1715af84",
  "source": "legacy",
  "source_instructor_id": null,
  "identity_basis": "name_only",
  "identity_status": "unresolved",
  "name": "Marcel SCHREIER",
  "email": "MSCHREIER2@WISC.EDU",
  "first_observed_at": "2025-04-16 05:20:33.104844+00:00",
  "last_observed_at": "2025-07-06 01:49:47.203835+00:00",
  "ratings": {
    "review_count": 1,
    "quality": 5,
    "difficulty": 3,
    "quality_count": 1,
    "difficulty_count": 1,
    "profile_id": "rmp:2987666",
    "source_url": "https://www.ratemyprofessors.com/professor/2987666",
    "match_basis": "exact_name",
    "observed_at": "2026-09-07 16:21:18.765486+00:00",
    "courses": {
      "course_a080c1efdb87e9c4e8aeb28c": {
        "review_count": 1,
        "quality": 5,
        "difficulty": 3,
        "quality_count": 1,
        "difficulty_count": 1
      }
    },
    "bayesian_quality": 3.7235102700443767,
    "prior_mean": 3.6596857835465957,
    "prior_weight": 20
  },
  "current": false,
  "courses": [],
  "revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "instructor_url": "/instructors/MARCEL_SCHREIER--instructor_fba734513e2c08df1715af84"
}