Current instructor

Chu Ma

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 Chu Ma

ECE 399

Independent Study

1–3 credits

Independent Study course for ECE featuring directed study projects arranged with the instructor.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=3 letter grades).

Eric HoffmanDan Negrut+54 more

historical GPA · grades

Fall 2022–Spring 2026 · limited sample
ECE 401

Electro-acoustical Engineering

3 credits

Electro-acoustical engineering covering sound wave principles, analogies, and transducer materials/techniques including microphones and loudspeakers.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2023: 3.66 GPA, 81.0% A/AB (n=58 letter grades); Spring 2024: 3.64 GPA, 77.4% A/AB (n=62 letter grades); Spring 2026: 3.80 GPA, 89.4% A/AB (n=66 letter grades).

Chu Ma

historical GPA · grades

Spring 2023–Spring 2026
ECE 699

Advanced Independent Study

1–6 credits

Advanced Independent Study for ECE involving directed study projects arranged with the instructor.

Offering recorded · Spring 2027 · Sources

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=1 letter grades).

Eric HoffmanIrena Knezevic+66 more

historical GPA · grades

Spring 2023–Fall 2023 · limited sample
ECE 790

Master's Research

1–9 credits

Independent work on master's research overseen by a qualified instructor. Students demonstrate the ability to formulate, analyze, and independently solve advanced engineering problems and communicate research results orally and in writing.

Offering recorded · Spring 2027 · Sources

Irena KnezevicDan Negrut+68 more

No recorded grade history

Recorded teaching history

Distinct courses recorded per term

Explore courses taught by this instructor →
Browse recorded courses
TermCourseTitle
Spring 2027ECE 399Independent Study
Spring 2027ECE 401Electro-acoustical Engineering
Spring 2027ECE 699Advanced Independent Study
Spring 2027ECE 790Master's Research
Spring 2027ECE 890Pre-dissertator's Research
Spring 2027ECE 990Dissertator's Research
Fall 2026ECE 399Independent Study
Fall 2026ECE 699Advanced Independent Study
Fall 2026ECE 790Master's Research
Fall 2026ECE 890Pre-dissertator's Research
Fall 2026ECE 990Dissertator's Research
Fall 2026ECE/PHYSICS 748Linear Waves

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

Instructor identity & provenance 
{
  "instructor_uid": "instructor_2c9a695a16e261fb2530c5a7",
  "source": "enrollment",
  "source_instructor_id": "cma74",
  "identity_basis": "netid",
  "identity_status": "source_identified",
  "name": "Chu Ma",
  "email": "CHU.MA@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_65c8c357ed6414dafbcf8c1e",
      "course_id": "ECE 699",
      "title": "ADVANCED INDEPENDENT STUDY",
      "credits_min": 1,
      "credits_max": 6,
      "gpa": 3.893
    },
    {
      "course_uid": "course_8314f6c3c11c07e3af900848",
      "course_id": "ECE 790",
      "title": "MASTER'S RESEARCH",
      "credits_min": 1,
      "credits_max": 9,
      "gpa": null
    },
    {
      "course_uid": "course_86704b8d79a2d7a74e555851",
      "course_id": "ECE 990",
      "title": "DISSERTATOR'S RESEARCH",
      "credits_min": 1,
      "credits_max": 12,
      "gpa": null
    },
    {
      "course_uid": "course_baa78ce67ecb5953b469ae3e",
      "course_id": "ECE 890",
      "title": "PRE-DISSERTATOR'S RESEARCH",
      "credits_min": 1,
      "credits_max": 9,
      "gpa": null
    },
    {
      "course_uid": "course_d2bce5a8cd159f6237d5d01f",
      "course_id": "ECE 399",
      "title": "INDEPENDENT STUDY",
      "credits_min": 1,
      "credits_max": 3,
      "gpa": 3.915
    },
    {
      "course_uid": "course_e8307eb529fe8bd534db94ab",
      "course_id": "ECE 401",
      "title": "ELECTRO-ACOUSTICAL ENGINEERING",
      "credits_min": 3,
      "credits_max": 3,
      "gpa": 3.629
    }
  ],
  "revision": "fc1811fa52e581ea57a35c0cf3343f8740a8ffbf",
  "instructor_url": "/instructors/CHU_MA"
}