ENV HLT 255 · Lec 1
Control of Airborne Contaminants in Industry
dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.
Seats, time, final and grades
Seats
Open, 9 seats left.
5 of 14 enrolled.
Read 5 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.
Meets
W 4:00pm-6:50pm
Every meeting the registrar lists for this section.
Final
Thu 10 Dec, 11:30am to 2:30pm
One exam for the whole class, Los Angeles time.
Read 2 days ago.
Grades
Predicted GPA
Put this class on a board
A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.
Before you can enroll
Registrar's Restrictions cell, read 2 days ago: "Environmental Health Sciences Majors".
Tell dibs what you have already taken and this line will say which of these you have. Your list.
Restrictions checked 2 days ago and may be outdated. Seat alerts are unavailable for this course. Check the registrar.
When it meets
Public Health, School of 61262
Grades
Predicted GPA
- A range
- 100%
- P/NP
- 0%
- D/F/W
- 0.0%
What students say
dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.
No reviews were listed in the BruinWalk source checked 6 days ago. Assignment details are unknown. Check the current syllabus.
Will it still be here
Not a question any more: see the notice at the top of this page.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 1024F
Peak 10 · most recent 24F at 10
Seats over time
Nothing read since 16 Oct, 5 hours ago. Over about 2 months before that, filled by 1.
A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 5 hours ago. It is where the line stops, not where the count is now.
Show the readings (5)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 16 Oct 17:02 | 5 | 14 | open | - | 5 of 16 |
| 16 Oct 02:42 | 5 | 14 | open | - | 38 of 139 |
| 10 Oct 08:12 | 4 | 14 | open | - | 59 of 252 |
| 29 Sep 21:22 | 5 | 14 | open | - | 69 of 1010, 760 no hourly record |
| 18 Aug 20:40 | 4 | 14 | open | - | - |
How readings and alerts work
Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.
Class chat
Nobody on dibs watches this class or has it on a plan yet. Nobody has posted yet.
Reading a room needs no account. Posting does, and it is free.