University Of Southern Indiana 2025 Calendar. The calendar shown here lists schedule revision and refund dates for courses offered for the standard length (five weeks in first summer and second summer). Use the academic calendar to find out the semester’s most important dates—including the first day of class, the last day you can drop a class with an automatic w, refund dates,.

The university of southern indiana enrolls nearly 11,000 undergraduate and graduate students in 70 undergraduate majors, 10 master’s programs, and one doctoral. The university of southern indiana enrolls nearly 11,000 undergraduate and graduate students in 70 undergraduate majors, 10 master’s programs, and one doctoral program.