LIFESCI 7L · Lab 1ZB
Introduction to Laboratory and Scientific Methodology
Seats, time, final and grades
Seats
Closed.
21 of 21 · 3 over enrolled.
Its lecture reads closed (588 of 588 · 81 over enrolled): you attend both, so this seat is not one you can take while that holds. There is no waitlist either, so the only way in is somebody dropping the lecture.
Meets
M 6:00pm-8:50pm
This discussion only. You also attend Lec 1.
Final
None on the page dibs read
No exam time on the page dibs read. That is not the registrar saying there is no final.
Grades
2,893 letter grades, everyone who has taught LIFESCI 7L.
Read 6 minutes ago. This is a recent reading, not a live seat count.
Watching is the one thing here that needs an account, because an alert needs somewhere to go. Everything else on this page works signed out.
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
Tell dibs what you have already taken and this line will say which of these you have. Your list.
From the registrar limited early, then open
Conflicts between examinations and activities in other courses cannot be accommodated, so avoid conflicts when enrolling. Due to the curriculum of this course, enrollment will be closed by 3:00 p.m. on Friday, October 9, 2026. Late enrollment is rarely granted and requires instructor approval. PTE numbers are NOT available; do not contact the instructor or the Life Sciences Core Office for a PTE number. The department will not facilitate section switches between students; students should enroll in a section only if they can attend all quarter. Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m. Laboratory sections the first week are held on Zoom. In-person attendance in the laboratory section in which you are enrolled is required beginning in the second week. The final examination will be held in person in the laboratory rooms during finals week. Students will be able to sign up for a final examination time slot during the quarter.
The limit stands until 15 September, and lifts then. dibs still counts this class as one you can take, but not yet.
Restrictions read 4 hours ago.
When it meets
Meets: M 6:00pm-8:50pm
Young Hall 2370
Grades
1 person has taught LIFESCI 7L in the grade record: PFLUEGL, GASTON MATTHIAS UDO at 3.89 over 2,893 grades.
- A range
- 92%
- P/NP
- 0%
- D/F/W
- 0.5%
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.
What the work looks like
- Papers mentioned, no number given, said by 1 reviewer
Read from 2 reviews 26 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
Will it still be here
high risk chance of closing before your enrollment pass.
Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.
- 64524F
- 62025W
- 84825S
- 69125F
Peak 848 · most recent 25F at 691
Seats over time
Filled by 21 over 17 days
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: 6 minutes ago.
Show the readings (9)
| Recorded | Enrolled | Capacity | Status | Waitlist | Hours read |
|---|---|---|---|---|---|
| 2 Oct 01:25 | 21 | 21 | closed | - | 138 of 146 |
| 26 Sep 00:42 | 21 | 21 | closed | - | 1 of 1 |
| 26 Sep 00:00 | 24 | 24 | closed | 1 of 1 | 4 of 4 |
| 25 Sep 21:12 | 21 | 21 | closed | - | 4 of 4 |
| 25 Sep 18:40 | 24 | 24 | closed | 1 of 1 | 2 of 2 |
| 25 Sep 17:42 | 21 | 21 | closed | - | 24 of 247, 222 no hourly record |
| 15 Sep 11:32 | 24 | 24 | closed | 1 of 1 | no hourly record |
| 15 Sep 04:32 | 1 | 24 | open | - | no hourly record |
| 14 Sep 13:52 | 0 | 24 | open | - | - |
How readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
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
2 dibs readers watch this class or have it on a plan. Nobody has posted yet.
Lab 1ZB shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".
Reading a room needs no account. Posting does, and it is free.