At our school we have a consistent linear curriculum of 3 semesters, 2 courses per semester. Every student takes the same courses in the same order. Is it better to have a master course and create a new section for each new cohort start, or duplicate the course every time a new cohort start occurs. The courses usually have different instructors for each cohort. Our SIS seems to be pushing us toward sections and I am unsure if this is the function of a course section.