Most universities don't require attendance, but quite a number of professors do take attendance and count it as part of the grade. There were plenty courses wh

Most universities don't require attendance, but quite a number of professors do take attendance and count it as part of the grade. There were plenty courses where at the beginning of each lecture, we were asked to complete a trivial quiz (one question quiz) with iClickr. I believe that it was just a convenient way of taking attendance.