@incollection{RaffHuberSteimle2011,
  author    = {Jan-Henning Raff and Jochen Huber and J{\"u}rgen Steimle},
  title     = {Media Disruptions as a Support for Learning},
  series = {IATEL : interdisciplinary approaches to technology-enhanced learning ; international conference, which took place in May 2009 at TU Darmstadt},
  publisher = {Waxmann},
  address   = {M{\"u}nster},
  isbn      = {978-3-8309-2481-4},
  pages     = {369 -- 390},
  year      = {2011},
  language  = {en}
}