论文信息 - Out of Print: Reimagining the K-12 Textbook in a Digital Age. - 字舞流文

Out of Print: Reimagining the K-12 Textbook in a Digital Age.

Dian Schaffhauser | G. Fletcher | Dian Schaffhauser | Geoffrey Fletcher | Douglas A. Levin | D. A. Levin

[1] David Wiley,et al. A preliminary examination of the cost savings and learning impacts of using open textbooks in middle and high school science classes , 2012 .