[Jon Stratis]

At the beginning of the build season, we print out timesheets for each subteam - dates across the top, members down the side. Each mentor is responsible for checking off who was present each meeting, and this is later used for determination of who can travel with the team (minimum participation is already laid out in the handbook), and who can be part of the pit crew (again, laid out in the handbook).

Our team is small enough (20-25 students every year) that we know who participated enough and who didn't without having to refer to the sheets. But we always check them in questionable cases, and have them as backup if anyone complains.