The first professional development training cohort will commence in February 2024. If your institution subscribes after this date, educators can join additional training opportunities in the spring, summer, and fall. Spring and fall cohorts span 13 weeks with three hours of instruction per week. Summer courses span six weeks with six hours of instruction per week. Your professional development access lasts for the duration of your subscription; however, schools subscribing before February 2024 will have extended access through February 2025.