Historical instructor
Original student reviews · all captured dates
She was super nice and helpful. Pushed back my exam deadline without me asking. Participation matters but since it was online, we met once or twice so it was an easy A. She gave good feedback on my papers and gave a decent amount of time in between assignments.Rate My Professors ↗
Personal experiences, not a representative survey. Profile matching and captured coverage are shown in the source details.
No teaching recorded in Fall 2026.
No courses match this selection. Try the full catalog or another term.
| Term | Course | Title |
|---|
Teaching history may be incomplete. Course pages contain course-specific feedback and citations.
{
"instructor_uid": "instructor_9451d37f6fc28fa9c2b33991",
"source": "legacy",
"source_instructor_id": null,
"identity_basis": "name_only",
"identity_status": "unresolved",
"name": "RUTH KELLAR",
"email": null,
"first_observed_at": "2025-04-16 05:20:33.104844+00:00",
"last_observed_at": "2026-09-07 15:55:43.033547+00:00",
"ratings": {
"review_count": 1,
"quality": 5,
"difficulty": 2,
"quality_count": 1,
"difficulty_count": 1,
"profile_id": "rmp:1874729",
"source_url": "https://www.ratemyprofessors.com/professor/1874729",
"match_basis": "exact_name",
"observed_at": "2026-09-07 16:08:48.717836+00:00",
"courses": {
"course_d80dccb1baca4b05890eda4d": {
"review_count": 1,
"quality": 5,
"difficulty": 2,
"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/RUTH_KELLAR--instructor_9451d37f6fc28fa9c2b33991"
}