Oklahoma is trying an education venture some say will help kids stay in school and do better: removing one or perhaps two critical grades and creating separate schools for them. Ninth-graders in Coweta this year are the first to occupy a campus that's just for freshmen and Cache Public Schools plans something similar. Sand Springs Public Schools in Tulsa County placed prekindergarten, sixth-grade and ninth-grade students all in their own buildings, with the aim of focusing on the years that are the "biggest hurdles in the schooling process," said Superintendent Lloyd Snow. ??Supporters say such setups can help ease difficult transition periods, cut down on discipline problems and prevent kids from falling through the cracks or dropping out. Seems like it could be a worthy endeavor, though supporters didn't offer any hard evidence (at least in the article) of their claims. Coweta Superintendent Jeff Holmes said he expects to see results this year. You can check it out for yourself here.