In a traditional lecture, students often try to capture what is being said at the instant the speaker says it. They cannot stop to reflect upon what is being said, and they may miss significant points because they are trying to transcribe the instructor’s words. By contrast, the use of video and other prerecorded media puts lectures under the control of the students: they can watch, rewind, and fast-forward as needed. from Educause http://net.educause.edu/ir/library/pdf/ELI7081.pdf
Here at CAHS we offer two tools to enable lecture capture, Mediasite and Tegrity, contact OET for more information.