An inspiring clip with Aaron Sams, a pioneering Flipped Learning educator, outlining the way he goes about implementing this instructional model.
This is a link to a paper by Bishop & Verleger (2013). It is a great summary of the 'rise' of the flipped learning concept. It gives a survey of the research and explains a theoretical framework for a flipped classroom. Check out all the references at the end, especially the blog posts, websites and web-resources.