HE Instructor Knowledge Base URL: http://cmg.screenstepslive.com/s/MacmillanMedia/m/Bedford_WH2_0_IM/l/285086-how-do-i-find-my-course-id
Every course that you create has a unique course ID. This holds true whether you create a course from scratch, copy a course from another course, or branch a course from a master. When you direct your students to enroll in your course, you should give them the entire course URL, which contains the ID as a string of numbers at the end. Doing so will ensure your students enroll in their correct course so that you can track their work.