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MECH&AE 1 · Sem 1

Undergraduate Seminar

Fall 2026Ju, S.1 unit

Seats, time, final and grades

Seats

Open, 1 seat left.

169 of 170 enrolled.

Meets

W 5:00pm-5:50pm

Every meeting the registrar lists for this section.

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

no grade history

No grade record for this section yet.

Read 51 minutes ago. This is a recent reading, not a live seat count.

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Before you can enroll

Registrar's Restrictions cell, read 2 days ago: "Undergraduate School of Engineering Majors".

From the registrar

Students who enroll in upper-division courses offered by the Samueli School without completing the requisites are subject to disenrollment after the second class meeting. If necessary, consult with an OASA counselor through MyUCLA Message Center.

Restrictions read 2 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: W 5:00pm-5:50pm

Physics and Astronomy Building 1425

Grades

no grade history

More about MECH&AE 1, though its grade history is empty too.

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.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Reviews for MECH&AE 1 Search the reviews for S. Ju

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.

  • 13221F
  • 16822F
  • 13323F
  • 15324F
  • 18225F
Enrollment by term: 21F 132, 22F 168, 23F 133, 24F 153, 25F 182

Peak 182 · most recent 25F at 182

Seats over time

Filled by 71 over about 2 months

1 time reopened
169 of 170 · 1 left
17 Aug 15:079 Sep 06:351 Oct 22:03
dibs read 168 of the 693 hours its hourly record covers, 24%, and did not look in 525. dibs had no hourly record before 3 Sep, which is the other 395 of 1088 plotted.169 of 170 enrolled at the newest reading, 51 minutes ago, with 1 left. Seats from 17 Aug 15:07 to 1 Oct 22:03, 98 to 169. dibs read 168 of the 693 hours its hourly record here covers, 24%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 525 hours dibs was keeping a record and did not reach this section. Nothing before 3 September at 02:00, where this section's record starts, has a read either way, which is 395 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

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: 51 minutes ago.

Show the readings (20)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 22:03 169 170 open - 8 of 26
30 Sep 21:42 169 170 open - 14 of 48
28 Sep 22:32 170 170 closed - 28 of 97
24 Sep 22:52 169 170 open - 15 of 54
22 Sep 17:52 168 170 open - 8 of 25
21 Sep 17:22 167 170 open - 9 of 30
20 Sep 12:22 166 170 open - 17 of 57
18 Sep 04:32 165 170 open - 3 of 9
17 Sep 20:32 163 170 open - 4 of 11
17 Sep 10:02 162 170 open - 11 of 38
15 Sep 21:22 161 170 open - 3 of 9
15 Sep 13:12 162 170 open - 5 of 17
14 Sep 21:42 161 170 open - 4 of 11
14 Sep 11:12 160 170 open - 19 of 63
11 Sep 21:32 160 168 open - 8 of 41
10 Sep 05:40 148 168 open - 17 of 124
5 Sep 02:40 139 168 open - 11 of 208, 159 no hourly record
27 Aug 11:28 128 168 open - no hourly record
20 Aug 17:40 108 150 open - no hourly record
17 Aug 15:07 98 150 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

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