Not that I have ever seen. The amount of interest in this program is so high, I'm not sure Disney has to do anything to encourage. They used to recruit on college campuses but they no longer need to. Interest is at an all time high!
There's lots of videos online. Some are even on the official Disney Internships and Programs site, but far more are made by folks that have done the programs. There are also facebook groups, and this board, which have a lot of former program participants who are happy to answer questions.
There truly aren't 'types' of programs. You can apply to the DCP or a professional internship. The DCP isn't really a 'college' thing...you just have to be in college to participate. The vast majority of colleges no longer give any college credit when students do DCP.