Starting with the 2020 Winter term, the Course of Study School of Ohio is using Populi, an online learning management system. The below PDFs are step-by-step guides to different aspects of Populi. Populi has further information to help at Introduction to Populi and For Students. Online registration for 2020 and 2021 opened on Populi in January 2020; directions for the online registration process are available on our registration page and in the PDF below. If you are a current COSSO student and need access to Populi (or if the link to set up your password expired), please email email@example.com.