COM SCI M51A
Logic Design of Digital Systems
Lecture and discussion.
Spring 2027: 1 lecture and 3 discussions. Nothing here is open. The oldest of these readings was about 1 month ago.
Also listed as EC ENGR M16 (tentative): the same class, and each department holds its own seats and its own grade history.
Grades
3.60
Average grade awarded in COM SCI M51A. Not a student rating: this is what the grades were.
In the A range
73%
of the 1,999 letter grades
D, F or W
2.6%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
-
the registrar has this letter grade only this term
The registrar's own records: 1,999 grades over 10 terms, Fall 2021 to Fall 2025. Every instructor is pooled here.
What is inside that record
2 of those terms are summer sessions, and summer sessions are counted here.
The table below splits them, and term averages across those 10 terms ran 3.22 to 3.86.
Historical grades for all professors, across recorded terms. The course summary above includes all professors.
- A+ 658 · 32.9%
- A 560 · 28.0%
- A- 250 · 12.5%
- B+ 163 · 8.2%
- B 141 · 7.1%
- B- 63 · 3.2%
- C+ 55 · 2.8%
- C 37 · 1.9%
- C- 20 · 1.0%
- D+ 11 · 0.6%
- D 12 · 0.6%
- D- 11 · 0.6%
- F 18 · 0.9%
- I 3 of 2,002
Percentages are of the 1,999 letter grades. Grey bars are non-letter outcomes: incompletes (I).
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
| Instructor | Predicted GPA | Raw | n | Terms | A range | Workload | Spring 2027 |
|---|---|---|---|---|---|---|---|
| KURTZ, KEITH reviews ↗ | 3.84 | 3.84 | 907 | 4 | 90% | - | not teaching it |
| ABARI, OMID reviews ↗ | 3.44 | 3.44 | 652 | 4 | 61% | light | not teaching it |
| POTKONJAK, MIODRAG reviews ↗ | 3.14 | 3.10 | 182 | 2 | 40% | heavy | not teaching it |
| KORF, RICHARD E reviews ↗ | 3.45 | 3.44 | 159 | 1 | 67% | average | not teaching it |
| DARABI, HOOMAN reviews ↗ | 3.62 | 3.62 | 99 | 1 | 71% | very light | not teaching it |
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.
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.
What the work looks like
- 2 exams, said by 16 reviewers
- 4 quizzes, said by 4 reviewers
- 5 problem sets, said by 13 reviewers
- 3 projects, said by 1 reviewer
Read from 136 reviews 16 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.
In Springs
Has not run in Spring in the 4 Springs dibs holds records for, back to Fall 2021. That is 4 years of grade records rather than the course catalog, so it says what has happened and not what the department will do next.
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
(Same as Electrical and Computer Engineering M16.) Lecture, four hours; discussion, two hours; outside study, six hours. Introduction to digital systems. Specification and implementation of combinational and sequential systems. Standard logic modules and programmable logic arrays. Specification and implementation of algorithmic systems: data and control sections. Number systems and arithmetic algorithms. Error control codes for digital information. Letter grading.
Sections in Spring 2027
You enroll in the discussion, not the lecture, so a discussion's status is the one that decides whether you get in. A lecture can read open while every discussion under it is full.
Seat counts as of : the oldest of these 4 readings. Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
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Lec 1 Time TBANot published yet
Not yet assigned
3.60predicted, all instructors · 1,999 gradesno enrollment count published no history
not checked yet3 discussions. The registrar has not published seat counts for them yet.
Every discussion, with its time and seats (3)
Final enrollment, averaged across each term's sections: between 71 and 320 a term over 8 terms, summer excluded, most recently 301 in Fall 2025. That is the shape across years, not this term, which is above.
Seats over time in Spring 2027
Read once so far, so there is no line to draw yet.
What turns this into a chart
A second reading is what turns this into a chart: courses come round within about three hours, and a lecture somebody is watching goes to the front of the pass. Watching is on the lecture's own page, not this one.
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.
From the people who took it
Student reviews
What taking COM SCI M51A was like: the work, the teaching, and what students wish they’d known.
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.
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External reviews are separate and do not count toward the dibs rating.