MCD BIO 180A
Scientific Analysis and Communication I
Seminar.
Fall 2025: 2 sections. Nothing here is open. The oldest of these readings was 8 days ago.
Grades
4.00
Average grade awarded in MCD BIO 180A. Not a rating: this is what the grades were.
In the A range
100%
of the 185 letter grades
D, F or W
0.0%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
-
the registrar has this letter grade only this term
The registrar's own records: 185 grades over 9 terms, Fall 2021 to Fall 2025, summer excluded. Every instructor is pooled here. The table below splits them.
- A+ 69 · 37.3%
- A 116 · 62.7%
Percentages are of the 185 letter grades. Grey bars are non-letter outcomes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Fall 2025 |
|---|---|---|---|---|---|---|---|
| RIGUEUR, DIANA reviews ↗ | 4.00 | 4.00 | 115 | 7 | 100% | very light | not teaching it |
| LOUGH-STEVENS, MICHAEL J reviews ↗ | 4.00 | 4.00 | 53 | 3 | 100% | - | Closed |
| SHAHAN, RACHEL reviews ↗ | 3.99 | 4.00 | 17 · small sample | 1 | 100% | - | not teaching it |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so an instructor with a handful of students sits near the course mean rather than topping the list.
dibs measures outcomes: grades, seats, how fast a class fills. For what a class is like to sit in, BruinWalk has the reviews.
What comes first
dibs has not read a class page for MCD BIO 180A, so it cannot say what comes before it.
Counted in courses rather than quarters: dibs does not know which of them a department lets you take together.
In Falls
Ran in 5 of the last 5 Falls.
From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.
From the registrar's catalog
dibs has not read the registrar's description for this course. It reads them for general education courses only, so this says nothing about the course. Any section below links out to the registrar, where the catalog text is, and that text is also where a prerequisite the structured list does not carry would be written.
Sections in Fall 2025
Seat counts as of : the oldest of these 2 readings. That term is over, so nothing has moved since.
-
Sem 1 T 8:00am-9:50amClosed
Shahan, R.
3.99course average · 185 grades17 of 17 enrolled -
not checked yet -
Sem 2 R 12:00pm-1:50pmClosed4.00this instructor · 53 grades
20 of 20 enrolled -
not checked yet
Final enrollment, averaged across each term's sections: between 11 and 22 a term over 9 terms, summer excluded, most recently 19 in Fall 2025. That is the shape across years, not this term, which is above.
Seats over time in Fall 2025
How each lecture has filled since dibs first saw it. This course runs 2 lectures; the legend under the chart picks one.
Sem 1 · Shahan, R. · 17 of 17 enrolled
Unchanged over 4 minutes
Sem 2 · Lough-Stevens, M.J · 20 of 20 enrolled
Unchanged over 4 minutes