I have this group presentation and none of them have used any presentation programs ever, not even PowerPoint, except me. It was decided they would write what they wanted on their slides for their sections and get it to me BY yesterday at noon. NOTHING. None of them have. I have other things to be doing, limited time, and am concerned it's 20% of ALL our grades. My feelings towards group projects is not being enhanced by this experience. I sent a reminder e-mail and beyond that I'm not sure what to do. I finished my section yesterday at least so all I have to do now is rehearse the rest of this week and whenever theirs comes in, as long as it is by Sunday.

There is still time but if they don't come through, should I have a back-up plan if they don't for their sections?