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COM SCI 33 · Lec 1

Introduction to Computer Organization

Fall 2026Nowatzki, A.J.5 units

Seats, time, final and grades

Seats

Open, 23 seats left.

217 of 240 enrolled, lecture and all discussions summed.

Meets

TR 10:00am-11:50am

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

Final

Wed 9 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 3 days ago.

Grades

3.26
predicted, this instructor · 850 grades

850 letter grades, Nowatzki, A.J..

Read 2 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

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Before you can enroll

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From the registrar limited early, then open

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. 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.

The limit stands until 15 September, and lifts then. dibs still counts this class as one you can take, but not yet.

Restrictions read 3 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

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, 3 open: Dis 1A, F 12:00pm-1:50pm, Dis 1C, F 2:00pm-3:50pm, and Dis 1E, F 2:00pm-3:50pm.

  • Dis 1A

    F 12:00pm-1:50pm

    Wu, X.

    Open, 6 seats left.

  • Dis 1B

    F 12:00pm-1:50pm

    Yu, C.

    Closed.

  • Dis 1C

    F 2:00pm-3:50pm

    Wang, Y.

    Open, 1 seat left.

  • Dis 1E

    F 2:00pm-3:50pm

    Oriol Sabat, B.

    Open, 16 seats left.

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: TR 10:00am-11:50am

Discussions: F 12:00pm-1:50pm · F 2:00pm-3:50pm

Engineering VI Mong Learning Center

Grades

3.26
predicted, this instructor · 850 grades

2 other people have taught COM SCI 33 in the grade record: REINMAN, GLENN D at 3.21 over 1,424 grades and BATISTA, SANDRA at 3.37 over 383 grades.

A range
54%
P/NP
-
letter grade only
D/F/W
6.1%

Full grade history for COM SCI 33

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, average. 3.2 of 5 for Anthony Nowatzki, where 5 is lightest. Read 30 days ago.

What the work looks like

  • 2 exams, said by 5 reviewers
  • 1 paper, said by 1 reviewer
  • Problem sets mentioned, no number given, said by 1 reviewer
  • 5 projects, said by 7 reviewers

Read from 96 reviews 16 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

COM SCI 33 reviews for Anthony Nowatzki Reviews for all professors of COM SCI 33

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.

  • 17121F
  • 39522S
  • 24722F
  • 41123S
  • 23923F
  • 39324S
  • 22824F
  • 10025W
  • 28325S
  • 20525F
Enrollment by term: 21F 171, 22S 395, 22F 247, 23S 411, 23F 239, 24S 393, 24F 228, 25W 100, 25S 283, 25F 205

Peak 411 · most recent 25F at 205

Seats over time

Nothing read since 1 Oct, 2 hours ago. Over about 2 months before that, filled by 39.

217 of 240 · 23 left in its discussions
17 Aug 15:079 Sep 04:151 Oct 17:22 · 2 hours ago
dibs read 168 of the 495 hours its hourly record covers, 34%, and did not look in 327. dibs had no hourly record before 11 Sep, which is the other 588 of 1083 plotted.217 of 240 enrolled at the newest reading, 2 hours ago, with 23 left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 17:22, 178 to 217. dibs read 168 of the 495 hours its hourly record here covers, 34%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 327 hours dibs was keeping a record and did not reach this section. Nothing before 11 September at 03:00, where this section's record starts, has a read either way, which is 588 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, and that was 2 hours ago. It is where the line stops, not where the count is now.

Show the readings (78)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 17:22 217 240 open - 1 of 1
1 Oct 17:22 217 240 open - 3 of 7
1 Oct 11:32 216 240 open - 5 of 12
1 Oct 00:22 217 240 open - 2 of 5
30 Sep 20:52 214 240 open - 3 of 6
30 Sep 15:02 217 240 open - 6 of 18
29 Sep 22:32 214 240 open - 3 of 8
29 Sep 15:52 212 240 open - 2 of 3
29 Sep 13:12 214 240 open - 5 of 14
29 Sep 00:42 212 240 open - 2 of 4
28 Sep 21:22 213 240 open - 2 of 5
28 Sep 17:52 212 240 open - 2 of 4
28 Sep 14:22 211 240 open - 2 of 4
28 Sep 11:32 212 240 open - 4 of 11
28 Sep 01:32 211 240 open - 15 of 46
26 Sep 04:12 213 240 open - 2 of 5
26 Sep 00:12 212 240 open - 3 of 8
25 Sep 17:22 215 240 open - 4 of 11
25 Sep 07:42 212 240 open - 3 of 7
25 Sep 01:12 213 240 open - 5 of 14
24 Sep 12:22 208 240 open - 2 of 5
24 Sep 08:52 209 240 open - 5 of 14
23 Sep 19:02 208 240 open - 3 of 8
23 Sep 12:22 210 240 open - 3 of 8
23 Sep 05:42 209 240 open - 4 of 11
22 Sep 19:42 210 240 open - 2 of 4
22 Sep 16:42 211 240 open - 2 of 4
22 Sep 13:12 210 240 open - 14 of 42
20 Sep 20:32 211 240 open - 8 of 19
20 Sep 02:12 210 240 open - 12 of 29
18 Sep 22:02 211 240 open - 8 of 22
18 Sep 01:12 212 240 open - 3 of 6
17 Sep 20:32 215 240 open - 2 of 4
17 Sep 17:22 214 240 open - 7 of 17
17 Sep 01:52 215 240 open - 2 of 4
16 Sep 22:32 214 240 open - 7 of 19
16 Sep 04:12 213 240 open - 2 of 5
16 Sep 00:22 205 240 open - 2 of 3
15 Sep 22:02 212 240 open - 2 of 4
15 Sep 19:02 208 240 open - 3 of 8
15 Sep 12:42 205 240 open - 2 of 4
15 Sep 09:12 199 240 open - 3 of 8
15 Sep 02:22 197 240 open - 2 of 5
14 Sep 22:52 191 240 open - 3 of 7
14 Sep 16:12 193 240 open - 5 of 14
14 Sep 03:22 191 240 open - 31 of 99, 26 no hourly record
10 Sep 01:40 192 240 open - no hourly record
9 Sep 01:40 191 240 open - no hourly record
9 Sep 00:40 193 240 open - no hourly record
8 Sep 22:40 191 240 open - no hourly record
8 Sep 01:40 193 240 open - no hourly record
7 Sep 20:40 194 240 open - no hourly record
7 Sep 19:40 193 240 open - no hourly record
3 Sep 01:40 194 240 open - no hourly record
2 Sep 22:40 191 240 open - no hourly record
2 Sep 18:40 190 240 open - no hourly record
2 Sep 15:40 191 240 open - no hourly record
2 Sep 13:40 190 240 open - no hourly record
2 Sep 11:40 191 240 open - no hourly record
2 Sep 10:40 190 240 open - no hourly record
2 Sep 09:40 191 240 open - no hourly record
1 Sep 01:40 190 240 open - no hourly record
31 Aug 23:40 186 235 open - no hourly record
31 Aug 22:40 186 240 open - no hourly record
31 Aug 21:40 186 235 open - no hourly record
31 Aug 19:40 186 240 open - no hourly record
31 Aug 16:40 186 235 open - no hourly record
31 Aug 15:40 186 240 open - no hourly record
31 Aug 13:40 186 235 open - no hourly record
31 Aug 12:40 186 240 open - no hourly record
27 Aug 10:44 186 235 open - no hourly record
25 Aug 20:40 187 235 open - no hourly record
25 Aug 09:40 186 235 open - no hourly record
22 Aug 06:40 187 235 open - no hourly record
21 Aug 17:40 188 235 open - no hourly record
19 Aug 12:40 185 233 open - no hourly record
18 Aug 04:30 180 233 open 0 of 45 no hourly record
17 Aug 15:07 178 233 open 0 of 45 -
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.

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