Academic honesty is such a vague issue. There is no sure fire way to keep students honest about their work. I guess I would just tell my students that I expect them to do there own work when its convenient, but I would understand if they borrow ideas from other students or sources. I mean kids today have such high expectations on them that I think the most important thing is just getting the work done and not necessarily the integrity of their work. That is a lesson that is best learned the hard way. If I always preached and demanded for honesty in everything they did I would just be building a wall of frustration between my students and myself and my classroom would be full of friction and not fun. And if it's not fun no learning will take place.
Just Kidding!
Just Kidding!