Grading participation presents a number of challenges. If instructors rely on their sense of who participated, how often, and in what ways, that can be a pretty subjective measure. After all, besides noting who’s contributing, the instructor needs to listen to what the student is saying, and frame a response while keeping the larger discussion context in mind. Is the discussion staying on track? Are there points that have yet to be made? If instructors opt for a more objective system, they face the cumbersome task of comment counting during the actual discussion. While listening to the student, the instructor must find the student’s name and record the comment. It requires a challenging set of multitasking skills.