Current instructor

John Ralph

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 John Ralph

BIOCHEM 990

Research

1–12 credits

Independent laboratory research course for preparing a graduate thesis or dissertation under faculty supervision.

Offering recorded · Spring 2027 · Sources

Scott CoyleMichael Cox+42 more

No recorded grade history

CHEM 299

Directed Study

1–4 credits

A mentored research project arranged with a faculty or academic staff member, offered as Directed Study in Chemistry.

Offering recorded · Spring 2027 · Sources

Matt BowmanTehshik Yoon+52 more

No recorded grade history

CHEM 699

Directed Study

1–6 credits

Directed Study is an advanced mentored research project arranged with a faculty or academic staff member.

Offering recorded · Spring 2027 · Sources

Matt BowmanTehshik Yoon+101 more

historical GPA · grades

Spring 2023–Spring 2026 · limited sample

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2027BIOCHEM 990Research
Spring 2027CHEM 299Directed Study
Spring 2027CHEM 699Directed Study
Fall 2026BIOCHEM 990Research
Fall 2026CHEM 699Directed Study

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

Instructor identity & provenance 
{
  "instructor_uid": "instructor_8fd32d6285a6b55610516e42",
  "source": "enrollment",
  "source_instructor_id": "jralph",
  "identity_basis": "netid",
  "identity_status": "source_identified",
  "name": "John Ralph",
  "email": "JRALPH@WISC.EDU",
  "first_observed_at": "2026-09-07 15:55:43.033547+00:00",
  "last_observed_at": "2026-10-14 17:50:09.728220+00:00",
  "current": true,
  "courses": [
    {
      "course_uid": "course_4a49f7e5e0f126c4d0a2ad0b",
      "course_id": "CHEM 299",
      "title": "DIRECTED STUDY",
      "credits_min": 1,
      "credits_max": 4,
      "gpa": 3.945
    },
    {
      "course_uid": "course_5d1d220f50a41580e992d28c",
      "course_id": "BIOCHEM 990",
      "title": "RESEARCH",
      "credits_min": 1,
      "credits_max": 12,
      "gpa": null
    },
    {
      "course_uid": "course_fc7dc844a4fe9d3c11f4e103",
      "course_id": "CHEM 699",
      "title": "DIRECTED STUDY",
      "credits_min": 1,
      "credits_max": 6,
      "gpa": 3.968
    }
  ],
  "revision": "fc1811fa52e581ea57a35c0cf3343f8740a8ffbf",
  "instructor_url": "/instructors/JOHN_RALPH"
}