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You are looking at Winter 2026. That term is over, so these are last term's numbers rather than seats you can take. dibs holds 1,472 sections for Winter 2026, read about 1 month ago. Separately, it has finished 195 of the 3,572 courses on its current checking list for this term. Future-term coverage is incomplete, so a course with nothing here may simply not have been reached yet. Back to Fall 2026

EC ENGR 597A

Preparation for MS Comprehensive Examination

2 units

Sections & times

Tutorial.

Winter 2026: 52 sections. All of them are open. The oldest of these readings was about 1 month ago.

Grades

Graded S/U, so there is no average to report.

Graded S/U: 228 records over 6 terms.

In the A range

-

no letter grades in the record to count

D, F or W

-

no letter grades in the record to count

Taken pass/no pass

-

this course is graded S/U, not pass/no pass

The registrar's own records: Fall 2021 to Fall 2025. Every instructor is pooled here.

What is inside that record

No summer session is in that record.

The table below splits them.

Historical grades for ABIDI, ASAD A, across recorded terms. The course summary above includes all professors.

  • S 36 of 36

Counts are out of 36 recorded outcomes. These are non-letter grades and do not have a GPA.

How the non-letter outcomes are counted

They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.

By instructor

Predicted GPA, raw average, sample size, terms, A range and the workload reviewers reported for every instructor with a grade record in this course
Instructor Predicted GPA Raw n Terms A range Workload Winter 2026
ALWAN, ABEER A reviews ↗ S/U 20 S/U 2 - - Open, 5 seats left
RAZAVI, BEHZAD reviews ↗ S/U 35 S/U 3 - - Open, 2 seats left
KAO, JONATHAN CHAU-YAN reviews ↗ S/U 36 S/U 3 - - Open, 7 seats left
POTTIE, GREGORY J reviews ↗ S/U 10 S/U 1 - - not teaching it
KADAMBI, ACHUTA reviews ↗ S/U 11 S/U 1 - - Open, 8 seats left
YANG, LIN reviews ↗ S/U 46 S/U 4 - - Open, 6 seats left
HE, LEI reviews ↗ S/U 34 S/U 3 - - Open, 7 seats left
ABIDI, ASAD A reviews ↗ S/U 36 S/U 3 - - Open, 3 seats left
Why Predicted is not the Raw average

“Predicted” is shrunk toward the course average, which is itself shrunk toward the department, so an instructor with a handful of students sits near the course mean rather than topping the list.

Grade records describe outcomes. For what a course is like to take, read student reviews written on dibs below or follow the separate external review link.

Reviews for EC ENGR 597A

Workload and assignments

Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.

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.

Read the source reviews

In Winters

Ran in 2 of the last 4 Winters, so it turns up in Winter sometimes rather than dependably.

From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.

From the registrar's catalog

Tutorial, to be arranged. Limited to graduate electrical engineering students. Reading and preparation for MS comprehensive examination. S/U grading.

Sections in Winter 2026

Seat counts as of : the oldest of these 52 readings. That term is over, so nothing has moved since.

Final enrollment, averaged across each term's sections: between 10 and 12 a term over 6 terms, summer excluded, most recently 11 in Winter 2025. That is the shape across years, not this term, which is above.

From the people who took it

Student reviews

What taking EC ENGR 597A was like: the work, the teaching, and what students wish they’d known.

Write a review

Your experience could be the first.

No student reviews are available to read on dibs for this course yet. Took it? Tell the next person what helped, what was hard, and how you spent your time.

Looking for more perspectives?

External reviews are separate and do not count toward the dibs rating.

Read reviews on BruinWalk

Community guidelines

Seats over time in Winter 2026

How each lecture has filled since dibs first saw it. This course runs 52 lectures; the legend under the chart picks one.

A dot is a reading where something moved: the seat count, the status, or the waitlist.

What a flat run means, and where a line starts

Flat between dots means it did not drift, it held and then jumped, and a line starts when dibs first saw that lecture rather than reaching back before it existed. A lecture that has never moved draws a flat line across the whole window, and one with two or three readings draws a line joining them, which is too few to read a trend from.

Tut 1 · Abari, O. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 2 · Abidi, A.A. · 7 of 10 enrolled

Unchanged over less than a minute

7 of 10 · 3 left

Both readings say 7 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.7 of 10 enrolled at the newest reading, about 1 month ago, with 3 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 7 to 7. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 3 · Ahmadi, E. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 4 · Alwan, A.A. · 5 of 10 enrolled

Unchanged over less than a minute

5 of 10 · 5 left

Both readings say 5 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.5 of 10 enrolled at the newest reading, about 1 month ago, with 5 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 5 to 5. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 5 · Arnold, C.W. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 6 · Babakhani, A. · 5 of 10 enrolled

Unchanged over less than a minute

5 of 10 · 5 left

Both readings say 5 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.5 of 10 enrolled at the newest reading, about 1 month ago, with 5 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 5 to 5. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 7 · Cabric, D. · 6 of 10 enrolled

Unchanged over less than a minute

6 of 10 · 4 left

Both readings say 6 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.6 of 10 enrolled at the newest reading, about 1 month ago, with 4 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 6 to 6. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 8 · Candler, R.N. · 4 of 10 enrolled

Unchanged over less than a minute

4 of 10 · 6 left

Both readings say 4 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.4 of 10 enrolled at the newest reading, about 1 month ago, with 6 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 4 to 4. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 9 · Carbajo, S. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 10 · Chang, M.F. · 4 of 10 enrolled

Unchanged over less than a minute

4 of 10 · 6 left

Both readings say 4 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.4 of 10 enrolled at the newest reading, about 1 month ago, with 6 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 4 to 4. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 11 · Chen, X. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 12 · Christofides, P.D. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 13 · Cong, J.J. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 14 · Cui, X. · 8 of 10 enrolled

Unchanged over less than a minute

8 of 10 · 2 left

Both readings say 8 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.8 of 10 enrolled at the newest reading, about 1 month ago, with 2 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 8 to 8. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 15 · Diggavi, S.N. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 16 · Dolecek, L. · 4 of 10 enrolled

Unchanged over less than a minute

4 of 10 · 6 left

Both readings say 4 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.4 of 10 enrolled at the newest reading, about 1 month ago, with 6 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 4 to 4. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 17 · Emaminejad, S. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 18 · Fragouli, C.P. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 19 · Gupta, P. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 20 · He, L. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 21 · Iyer, S.S. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 22 · Izhikevich, L. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 23 · Jalali, B. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 24 · Jarrahi, M. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 25 · Joshi, C.J. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 26 · Liu, J.M. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 27 · Kadambi, A. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 28 · Markovic, D. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 29 · Mehta, A.M. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 30 · Ozcan, A. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 31 · Pamarti, S. · 6 of 10 enrolled

Unchanged over less than a minute

6 of 10 · 4 left

Both readings say 6 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.6 of 10 enrolled at the newest reading, about 1 month ago, with 4 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 6 to 6. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 32 · Rahmat-Samii, Y. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 33 · Razavi, B. · 8 of 10 enrolled

Unchanged over less than a minute

8 of 10 · 2 left

Both readings say 8 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.8 of 10 enrolled at the newest reading, about 1 month ago, with 2 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 8 to 8. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 34 · Roberts, I. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 35 · Roychowdhury, V.P. · 6 of 10 enrolled

Unchanged over less than a minute

6 of 10 · 4 left

Both readings say 6 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.6 of 10 enrolled at the newest reading, about 1 month ago, with 4 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 6 to 6. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 36 · Sehatbakhsh, N. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 37 · Srivastava, M.B. · 2 of 10 enrolled

Unchanged over less than a minute

2 of 10 · 8 left

Both readings say 2 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.2 of 10 enrolled at the newest reading, about 1 month ago, with 8 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 2 to 2. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 38 · Tabuada, P. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 39 · Tian, Y. · 8 of 10 enrolled

Unchanged over less than a minute

8 of 10 · 2 left

Both readings say 8 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.8 of 10 enrolled at the newest reading, about 1 month ago, with 2 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 8 to 8. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 40 · Vandenberghe, L. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 41 · Wang, K.L. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 42 · Wang, Y. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 43 · Wesel, R.D. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 44 · Williams, B.S. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 45 · Wong, C. · 1 of 10 enrolled

Unchanged over less than a minute

1 of 10 · 9 left

Both readings say 1 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.1 of 10 enrolled at the newest reading, about 1 month ago, with 9 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 1 to 1. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 46 · Yang, C.K. · 4 of 10 enrolled

Unchanged over less than a minute

4 of 10 · 6 left

Both readings say 4 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.4 of 10 enrolled at the newest reading, about 1 month ago, with 6 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 4 to 4. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 47 · Yang, L. · 4 of 10 enrolled

Unchanged over less than a minute

4 of 10 · 6 left

Both readings say 4 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.4 of 10 enrolled at the newest reading, about 1 month ago, with 6 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 4 to 4. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 48 · Zhang, Y. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 49 · Zhou, L. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 50 · Narang, P. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 51 · Kao, J.C. · 3 of 10 enrolled

Unchanged over less than a minute

3 of 10 · 7 left

Both readings say 3 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.3 of 10 enrolled at the newest reading, about 1 month ago, with 7 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 3 to 3. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.

Tut 52 · Choi, J. · 0 of 10 enrolled

Unchanged over less than a minute

0 of 10 · 10 left

Both readings say 0 of 10.

27 Aug 03:0527 Aug 03:05
1 hour plotted. dibs read it.0 of 10 enrolled at the newest reading, about 1 month ago, with 10 left. Seats from 27 Aug 03:05 to 27 Aug 03:05, 0 to 0. The line is flat across the whole window: recorded enrollment counts match. Changes between reads may be missed. Every hour plotted carries a read, so a count that did not move here was checked and did not move.
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.