For CPE courses you must read both the full course materials and watch the video which is why you get more CPE credit then the length of the video itself. You can easily download the written materials in the course center by clicking the link under the Written Materials Tab. In addition, you must complete review questions and a final exam.  For most 60 minute video courses you will receive 2 credits. 1 hour for the course materials and 1 hour for the video.