A course is a live CME activity where the learner participates in person and which is planned on a one-by-one basis and designated for credit as a single activity. (Examples: annual meeting, conference, seminar).
A very large, week-long activity such as an annual conference should be reported as one Course. The hours of instruction are calculated by totaling the hours of all educational sessions offered for CME credit. The numbers of participants should be the registered attendance at the overall event (it is not necessary to calculate participant totals from the individual sessions).