CLUSTER 2A
Building Climates
Lecture and discussion.
Fall 2026: 1 lecture and 11 discussions. 1 lecture and 6 discussions are open. The oldest of these readings was 46 minutes ago.
This is a year, not a class
Clusters run across three quarters, fall, winter, then the spring seminar, and UCLA counts the credit on completing the yearlong cluster: four GE requirements and the Writing II requirement. Signing up for the first quarter is signing up for the year.
Dibs only reads Fall 2026, so the later parts show no sections here: that is this term, not the sequence ending. What you keep if you take only part of a cluster is a question for the Cluster Program, not something these numbers answer.
Grades
3.79
Average grade awarded in CLUSTER 2A. Not a rating: this is what the grades were.
In the A range
86%
of the 359 letter grades
D, F or W
0.3%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
1%
3 of 3 students passed
The registrar's own records: 359 grades over 2 terms, Fall 2021 to Fall 2025, summer excluded. Every instructor is pooled here. The table below splits them, and term averages across those 2 terms ran 3.74 to 3.86.
- A+ 30 · 8.4%
- A 191 · 53.2%
- A- 87 · 24.2%
- B+ 22 · 6.1%
- B 25 · 7.0%
- B- 1 · 0.3%
- C 2 · 0.6%
- D 1 · 0.3%
- P 3 of 362
Percentages are of the 359 letter grades. Grey bars are non-letter outcomes: passes (P). 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 2026 |
|---|---|---|---|---|---|---|---|
| OSMAN, MICHAEL reviews ↗ | 3.79 | 3.79 | 359 | 2 | 86% | average | Open, 48 seats left |
| CRAIG, SALMAAN reviews ↗ | 3.79 | 3.79 | 359 | 2 | 86% | - | not teaching it |
| VASHAKMADZE, SHOTA reviews ↗ | 3.75 | 3.74 | 207 | 1 | 80% | - | 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.
From the registrar's catalog
Lecture, two and one half hours; discussion, two hours. Course 2A is requisite to 2B, which is requisite to 2CW. Introduction to historical origins and contemporary social context of climate change through the built environment. Definition of concepts that pertain to the history and science of buildings, cities, and regions; and their adaptation through a just transition. P/NP or letter grading.
Sections in Fall 2026
You enroll in the discussion, not the lecture, so a discussion's status is the one that decides whether you get in. A lecture can read open while every discussion under it is full.
Seat counts as of : the oldest of these 12 readings. The registrar publishes hourly and dibs reads what it can each hour, so a row can be older than that.
-
Lec 1 MW 2:00pm-3:15pmOpen
Osman, M. and Craig, S.
3.79this instructor · 359 grades48 seats left. 152 of 200 enrolled medium risk
11 discussions, 6 open.
This limit is on the class, so it applies to all 11 discussions below.
Every discussion, with its time and seats (11)
-
Dis 1A
F 2:00pm-3:50pm · Covel Commons 225
Closed17 of 17 enrolled
-
Dis 1B
F 4:00pm-5:50pm · Covel Commons 225
Open1 seat left.
16 of 17 enrolled
-
Dis 1C
T 10:00am-11:50am · Public Affairs Building 2278
Closed18 of 18 enrolled
-
Dis 1D
W 6:00pm-7:50pm · Covel Commons 225
Open1 seat left.
17 of 18 enrolled
-
Dis 1E
T 4:00pm-5:50pm · Public Affairs Building 2278
Closed19 of 19 enrolled
-
Dis 1F
T 6:00pm-7:50pm · Public Affairs Building 2278
Open14 seats left.
5 of 19 enrolled
-
Dis 1G
R 2:00pm-3:50pm · Public Affairs Building 2317
Closed18 of 18 enrolled
-
Dis 1H
M 6:00pm-7:50pm · Public Affairs Building 1343
Open5 seats left.
14 of 19 enrolled
-
Dis 1I
R 10:00am-11:50am · Public Affairs Building 1343
Closed19 of 19 enrolled
-
Dis 1J
W 6:00pm-7:50pm · Public Affairs Building 2278
Open13 seats left.
5 of 18 enrolled
-
Dis 1K
R 6:00pm-7:50pm · Covel Commons 225
Open14 seats left.
4 of 18 enrolled
-
Final enrollment, averaged across each term's sections: between 152 and 210 a term over 2 terms, summer excluded, most recently 210 in Fall 2025. That is the shape across years, not this term, which is above.
Seats over time in Fall 2026
How each lecture has filled since dibs first saw it.
Lec 1 · Osman, M. and Craig, S. · 152 of 200 enrolled
Filled by 51 over 16 days