End of Summer Semester
End of the Summer semester.
Course / Registration Information
Grades from Winter 2025 and Year-long Courses available to Students
Grades from Winter 2025 and Year-long courses available to students via ACORN.
Deadline for Grades from Winter 2025 and Year-long Courses to be posted to ROSI
Colleges may set earlier dates for submission of grades.
Prima Facie Deadline for the completion of work for Winter and Year-long Courses
Coursework and assignments for all Winter and Year-long courses must be submitted by this date. Graduate students see A7.9.1 Prima Facie Deadline of the GCTS Graduate Handbook; BD students see 9.7.1 Prima Facie Deadline of the BD Handbook.
Course Registration for Summer 2025 Opens
Registration in courses offered in Summer 2025 is available to students at 12:00 am ET via ACORN
Last Day to Drop HS, YS and YY Courses without Academic Penalty
This the last day for students to drop Fall courses without academic penalty. Courses dropped after this date will show on transcripts with a grade based on the work submitted. Students can drop courses via ACORN.
2025-26 Course Offerings Available on Website
The 2025-26 Course Offerings are available on the Course Catalogue page of the TST website. (Link https://www.tst.edu/courses/course-catalogue)
Last day to add HS and YS courses for Winter 2025
Last day for students to add Winter (S) courses via ACORN.
Deadline for Affiliate College Students to submit requests and supporting documentation for registration in Winter 2025 courses.
Last day for TST Registrar to receive the completed registration form and Letter of Permission from the student's home institution. See https://www.tst.edu/affiliated-member-institution-students-taking-tst-c…. Please note that students pay tuition fees to their home college for Winter courses taken at TST.