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Registration is open for all 2024 classes. The 2024 COSSO schedule is posted here.
2024 Winter-Summer classes will be offered fully online. We expect that the 2024 Fall term will meet in a hybrid format, with one weekend in-person
MTSO indefinitely suspended the COVID-19 vaccination requirement, starting this summer (if that policy changes, we will inform registered students and post an update here). MTSO will also post updated COVID-19 information on its website. We strongly recommend that everyone stay up to date with COVID vaccinations and boosters, as well as annual flu vaccinations. When on campus, we encourage mask wearing inside classrooms, the Centrum, and common spaces in buildings and will offer free KN95 masks. We also ask everyone to stay home from in-person activities when they are ill.
2023 Fees: $80 Registration (per class); $300 Tuition (per class); $55 Housing (per hybrid weekend term).
We are reserving dorm rooms for 2023 Fall and 2024 Fall.

COSSO Student Handbook (pdf)

2023-2024 COSSO Course Planning Grid (pdf)

2023 Fall COS Hybrid Schedule weekends 1 and 2 (pdf)

2023 Fall COSSO Newsletter (pdf)