Fall 2026

Directed Study

ASTRON 199 is an introductory directed study allowing students to conduct mentored independent research arranged with faculty.

offering recorded1–3 credits

Summary

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=2 letter grades).

Grade history

average GPA
letter grades
A
AB
B
BC
C
D
F

All recorded terms · compare terms & instructors

Prerequisites

Course map

Consent of instructor

  • Consent of instructor
ASTRON 199

This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree
  • Consent of instructor

Professors

Fall 2026
/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 4.08/5 from 12 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.

No course-specific feedback yet.

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

Raw average: 4.50/5 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.

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

/5Adjusted rating
/5RMP 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.

No course-specific feedback yet.

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

Raw average: 3.75/5 from 12 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.

No course-specific feedback yet.

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

Raw average: 2.00/5 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.

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

Historical instructors & teaching patterns

ELLEN ZWEIBEL is recorded teaching in Fall 2021, Spring 2022, Fall 2024. Recorded history may be incomplete and does not establish a future schedule.

JULIETTE BECKER is recorded teaching in Fall 2023, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.

KE ZHANG is recorded teaching in Fall 2021, Spring 2022, Fall 2022, Spring 2024, Fall 2024, Spring 2025, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.

MELINDA SOARES is recorded teaching in Fall 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.

MICHAEL MASEDA is recorded teaching in Spring 2024, Spring 2025, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.

ROBERT MATHIEU is recorded teaching in Fall 2013. Recorded history may be incomplete and does not establish a future schedule.

SNEZANA STANIMIROVIC is recorded teaching in Fall 2021, Spring 2025, Spring 2026. Recorded history may be incomplete and does not establish a future schedule.

Recorded history may be incomplete and does not establish a future schedule.

Calendar & sections

Fall 2026

Schedule loads here as you scroll.

SectionModeEnrolled / capacityWaitlist
IND 004Classroom Instruction1 / 100
IND 008Classroom Instruction0 / 10
IND 015Classroom Instruction0 / 10
IND 007Classroom Instruction0 / 10
IND 016Classroom Instruction0 / 10
IND 017Classroom Instruction0 / 10
IND 018Classroom Instruction0 / 20
IND 019Classroom Instruction0 / 50

Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.

Meeting source records

No records available.

Student experience

the class

Recent recorded grades — Spring 2022: 4.00 GPA, 100.0% A/AB (n=2 letter grades).

difficulty & workload

No workload feedback recorded.

Topics

  • Directed study topics in astronomy

Skills

  • Independent study and mentored research skills

Grades

Latest available · Spring 2022— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

A
AB
B
BC
C
D
F
More grade details Grade mix, volume & source data

Sources & history

UW–Madison

Catalog & offerings

Descriptions, prerequisites, and recorded course offerings.

Catalog observation history

Observations at scan time; dates do not imply when a catalog change took effect.

Selected offering source records
ASTRON 199 · Fall 2026

Directed Study

Recorded 2026-09-07
Raw records
[
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "offering_id": "1272:188:001547",
    "course_id": "ASTRON 199",
    "course_uid": "course_c54ed008ad2f762dd2c76f55",
    "term_id": "1272",
    "source_course_id": "001547",
    "source_subject_id": "188",
    "title": "Directed Study",
    "credits_min": 1,
    "credits_max": 3,
    "typically_offered": "Occasionally"
  }
]
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Student reviews

Original comments behind the course and instructor summaries.

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Madgrades

Grade history

Recorded grade distributions by term, section, and instructor.

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Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
Full model traces

Recorded model configuration, reasoning, and tool conversations.

Model & dataset provenance
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "e1e60bd56314935633ee8a455867764dea882367509797ed117d01491c37cadd",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}