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MECH&AE M183B · Lec 1

Introduction to Microscale and Nanoscale Manufacturing

Fall 2026Chiou, P.4 units

Also listed as BIOENGR M153 (closed by the department, majors only), CH ENGR M153 (closed by the department, majors only), EC ENGR M153 (closed by the department, majors only): the same class, and each department holds its own seats and its own grade history.

Seats, time, final and grades

Seats

Closed by the department.

37 enrolled enrolled. The department published this count and no capacity, so there is no share to fill.

Read 4 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

MW 12:30pm-1:45pm

Lecture only. You also attend a discussion, listed below.

Final

Thu 10 Dec, 3:00pm to 6:00pm

One exam for the whole class, Los Angeles time.

Read 6 days ago.

Grades

3.62

Predicted GPA

Historical records for CHIOU, PEI-YU; 212 letter grades

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A watch slot

25 per account. A lecture watch also covers its discussions. Paused watches still use a slot.

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Before you can enroll

Registrar's Restrictions cell, read 6 days ago: "Undergraduate School of Engineering Majors".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

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Restrictions checked 6 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

4 discussions, none open. No waitlist listed.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.
  • Lab 1A

    M 2:00pm-5:50pm

    Wang, H.

    Closed by the department.

  • Lab 1B

    T 8:00am-11:50am

    Qiao, D.

    Closed by the department.

  • Lab 1C

    W 2:00pm-5:50pm

    Wang, H.

    Closed by the department.

  • Lab 1D

    R 8:00am-11:50am

    Qiao, D.

    Closed by the department.

When it meets

Discussion alternatives are shown with the lecture; choose one linked discussion.

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

Lec 1

12:30pm-1:45pm

Lab 1A

2pm-5:50pm

Lab 1B

8am-11:50am

Lec 1

12:30pm-1:45pm

Lab 1C

2pm-5:50pm

Lab 1D

8am-11:50am

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    MW 12:30pm-1:45pm

  • Lab 1A (alternative; recorded closed by department)

    M 2:00pm-5:50pm

  • Lab 1B (alternative; recorded closed by department)

    T 8:00am-11:50am

  • Lab 1C (alternative; recorded closed by department)

    W 2:00pm-5:50pm

  • Lab 1D (alternative; recorded closed by department)

    R 8:00am-11:50am

Dodd Hall 78

Grades

3.62

Predicted GPA

Historical records for CHIOU, PEI-YU; 212 letter grades

2 other people have taught MECH&AE M183B in the grade record: CHEN, YONG at 3.75 over 60 grades and JU, SUNGTAEK at 3.66 over 25 grades.

A range
74%
P/NP
-
letter grade only
D/F/W
1.4%

Full grade history for MECH&AE M183B

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.

Workload, light. 4.0 of 5 for Pei-Yu Chiou, where 5 is lightest. Read 14 days ago.

What the work looks like

  • 1 exam, 7 mentions in past reviews
  • 3 quizzes, 2 mentions in past reviews
  • 1 paper, 3 mentions in past reviews
  • 4 problem sets, 4 mentions in past reviews
  • 1 group work, 1 mention in past reviews
  • 6 labs, 5 mentions in past reviews

Based on 12 reviews; source checked about 1 month 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

no history chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 3621F
  • 2022W
  • 3822F
  • 1423W
  • 4423F
  • 2624W
  • 3724F
  • 3425W
  • 2925F
Enrollment by term: 21F 36, 22W 20, 22F 38, 23W 14, 23F 44, 24W 26, 24F 37, 25W 34, 25F 29

Peak 44 · most recent 25F at 29

Seats over time

Nothing read since 16 Oct, 4 hours ago. Over about 2 months before that, freed 7 seats.

37 of 44 · no seats left in its discussions
18 Aug 21:4017 Sep 07:1116 Oct 16:42 · 4 hours ago
Checked 168 of the 633 hours with hourly history, 27%. No reading was recorded in 465 hours. dibs had no hourly record before 20 Sep, which is the other 779 of 1412 plotted.37 of 44 enrolled at the newest reading, 4 hours ago, and no seats left in its discussions. Seats from 18 Aug 21:40 to 16 Oct 16:42, 44 to 37. Checks are not continuous monitoring. Changes between checks may be missed.

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 4 hours ago. It is where the line stops, not where the count is now.

Show the readings (23)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 16:42 37 0 closed by the department - 18 of 64
14 Oct 01:12 37 0 closed by the department - 3 of 8
13 Oct 18:12 36 0 closed by the department - 3 of 8
13 Oct 11:12 37 0 closed by the department - 23 of 83
10 Oct 01:33 36 0 closed by the department - 2 of 11
9 Oct 15:12 37 0 closed by the department - 40 of 160
3 Oct 00:02 38 0 closed by the department - 2 of 5
2 Oct 20:52 39 0 closed by the department - 2 of 4
2 Oct 17:02 38 0 closed by the department - 19 of 67
29 Sep 23:42 39 0 closed by the department - 2 of 5
29 Sep 19:22 40 0 closed by the department - 3 of 8
29 Sep 12:22 39 0 closed by the department - 5 of 15
28 Sep 22:32 40 0 closed by the department - 2 of 4
28 Sep 19:02 38 0 closed by the department - 2 of 5
28 Sep 15:32 40 0 closed by the department - 4 of 11
28 Sep 05:02 38 0 closed by the department - 20 of 68
25 Sep 10:02 39 0 closed by the department - 25 of 90
21 Sep 17:22 40 0 closed by the department - 10 of 72, 38 no hourly record
18 Sep 18:32 41 0 closed by the department - no hourly record
16 Sep 19:02 42 0 closed by the department - no hourly record
15 Sep 13:12 43 0 closed by the department - no hourly record
2 Sep 23:40 44 0 closed by the department - no hourly record
18 Aug 21:40 44 44 closed - -
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.

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