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CHEM 189 · Sem 2

Advanced Honors Seminars: Advanced Honors Seminar for Chemistry and Biochemistry 171

Fall 2026Kaner, R.B.1 unit

Seats, time, final and grades

Seats

Closed.

20 of 20 enrolled.

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

Meets

Time TBA

Every meeting the registrar lists for this section.

Final

Exam time unavailable

No exam time is listed in the available section details. Check the registrar or current syllabus; this does not mean there is no final.

Grades

3.95

Predicted GPA

Historical records for KANER, RICHARD B; 210 letter grades

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Before you can enroll

Registrar's Restrictions cell, read 11 days ago: "Department Consent".

From the registrar

Any student attempting to save or sell a spot for another student is violating Student Conduct Code 102.23d and may be referred to the Office of the Dean of Students.

Restrictions checked 11 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

When it meets

  • Sem 2

    the registrar gives this section's days as "Not scheduled" rather than weekdays.

Grades

3.95

Predicted GPA

Historical records for KANER, RICHARD B; 210 letter grades
A range
98%
P/NP
<1%
D/F/W
0.0%

Full grade history for CHEM 189

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, heavy. 2.2 of 5 for Richard Kaner, where 5 is lightest. Read 14 days ago.

What the work looks like

  • 1 paper, 2 mentions in past reviews
  • 1 presentation, 1 mention in past reviews

Based on 8 reviews; source checked 6 days 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

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.

  • 5721F
  • 2822F
  • 5523F
  • 2824F
  • 4425F
Enrollment by term: 21F 57, 22F 28, 23F 55, 24F 28, 25F 44

Peak 57 · most recent 25F at 44

Seats over time

Nothing read since 16 Oct, 2 hours ago. Over the 11 days before that, filled by 12.

1 time reopened
20 of 20 · no seats left
5 Oct 18:1211 Oct 04:1716 Oct 14:23 · 2 hours ago
Checked 74 of the 261 hours plotted, 28%. No reading was recorded in 187 hours.20 of 20 enrolled at the newest reading, 2 hours ago, and no seats left. Seats from 5 Oct 18:12 to 16 Oct 14:23, 8 to 20. 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 2 hours ago. It is where the line stops, not where the count is now.

Show the readings (8)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 14:23 20 20 closed - 26 of 86
13 Oct 01:52 20 20 closed - 2 of 4
12 Oct 22:22 17 20 open - 3 of 8
12 Oct 15:22 20 20 closed - 19 of 68
9 Oct 20:52 17 20 open - 15 of 49
7 Oct 20:02 12 20 open - 4 of 12
7 Oct 09:42 9 20 open - 11 of 40
5 Oct 18:12 8 20 open - -
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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