Preference Selection for Spring Semester 2023

NOTE IMPORTANT DATES & TIMES: The Department of Chemistry has different dates and times than what is stated on the University Registrar’s Office.

Our Preference Selection opens at 9:00 a.m., Monday, December 5, and closes at 5:00 p.m., Monday, December 12.


The following courses require students to give their preferred time for discussion or lab sections in Preference Selection.

The Chemistry DUS Academic Support team will email instructions to registered students at the beginning of December to rank their top three section choices from the courses below. 

Students will then be able to rank specific days and times for discussion and laboratory sections in the Preference Selection system. Note, Friday lab sections are very limited due to spacing and lab capacities.

Once assignments are finalized, discussion sections will be automatically added to your registration worksheet. This may take up to two weeks. So please be patient and keep checking your worksheet.

To switch your discussion section, you must wait until the add/drop period and see the instructions on the registrar’s website.

For answers to frequently asked questions, read the Preference Selection FAQs.