My husband has been doing group projects through his job for at least 10 years. He doesn't complain really. Just a fact of life for him.
Anyway, in college they were a mixed bag for me. Doing my undergrad, they were the bane of my existence! You could never find a good time outside of class to work with the people, plus since I was an older student and commuted, it was always a huge hassle. I was always among those doing the bulk of the work, which I didn't mind THAT so much because I'm a bit of a control freak when it comes to projects.
In grad school, my groups were great. I never had a bad group in grad school.
One question I have for people whose kids are doing them in school, have your kids ever actually had to meet outside of school? Because that's not the way it's generally done here. Any group project done in school is done in the classroom and is strictly overseen by the teacher. I've never seen kids punished with a bad grade because of any other student not pulling their weight.
My DD's group projects are almost *always* done completely outside the classroom (and it has been that way since grade school). With fellow students who can't be bothered...
to show up when the kids all agree to
to do their fair share of the work
who can't seem to contact anyone else on their own and who wait for someone else to initiate EVERYTHING and who ask a fellow student how (In the most elementary terms) they are supposed to do their assignment.
The last one, it was more of the same. People couldn't be bothered to get together, so they ended up e-mailing DD their contributions (sentences that described specific aspects of a certain book which some of them apparently never bothered to read so they just copied stuff out of SparkNotes) and she then got to spell-check and edit their sentences and she got to cut out and SHE then got to put everything on a poster (for them of course) and then they complained that it wasn't as fancy as *they* wanted it and why didn't DD contact them?
Well, gee golly whiz, Einstein, YOU DIDN'T DO ANY REAL WORK and she texted you and Facebook messaged you and if it weren't for DD, there wouldn't have been *anything* to hand in.
So yes, I hate group projects with a passion.
agnes!

) He just sits there and watches everyone else do the work. She has learned to take charge though and be the group or pair leader, so I guess that is her positive from it.