@article{Lehner,
  author    = {Lehner, Martin},
  title     = {Auf der Suche nach den Goldk{\"o}rnchen! Weniger-ist-mehr als Lerntechnik},
  series = {Markowitsch, J. / Fachhochschulf{\"u}hrer 2007-2008},
  journal   = {Markowitsch, J. / Fachhochschulf{\"u}hrer 2007-2008},
  address   = {Wien},
  pages     = {66 -- 68},
  subject      = {Learning},
  language  = {de}
}
@article{Lehner,
  author    = {Lehner, Martin},
  title     = {Die Kunst des K{\"u}rzens},
  series = {managerSeminare - Das Weiterbildungsmagazin},
  journal   = {managerSeminare - Das Weiterbildungsmagazin},
  number    = {Heft 108 / 3},
  pages     = {68 -- 72},
  subject      = {Teaching},
  language  = {de}
}
@article{Lehner,
  author    = {Lehner, Martin},
  title     = {Effektiv lernen - vom geistigen "Ein- und Ausatmen"},
  series = {Markowitsch, J. / Fachhochschulf{\"u}hrer 2008-2009},
  journal   = {Markowitsch, J. / Fachhochschulf{\"u}hrer 2008-2009},
  address   = {Wien},
  pages     = {42 -- 43},
  subject      = {Learning},
  language  = {de}
}
@article{Lehner,
  author    = {Lehner, Martin},
  title     = {Viel Stoff - wenig Zeit},
  series = {Ruhr-Universit{\"a}t Bochum / Wissen, was z{\"a}hlt - Ideen f{\"u}r die Lehre},
  journal   = {Ruhr-Universit{\"a}t Bochum / Wissen, was z{\"a}hlt - Ideen f{\"u}r die Lehre},
  address   = {Bochum},
  pages     = {34 -- 37},
  subject      = {Learning},
  language  = {de}
}
@incollection{Lehner,
  author    = {Lehner, Martin},
  title     = {Problembasiertes Lernen und die "Vollst{\"a}ndigkeitsfalle"},
  series = {Zumbach, J./Weber, A. \& Olsowski, G. / Problembasiertes Lernen: Konzepte, Werkzeuge und Fallbeispiele aus dem deutschsprachigen Raum /},
  booktitle = {Zumbach, J./Weber, A. \& Olsowski, G. / Problembasiertes Lernen: Konzepte, Werkzeuge und Fallbeispiele aus dem deutschsprachigen Raum /},
  address   = {Bern},
  publisher      = {Fachhochschule Technikum Wien},
  pages     = {33 -- 46},
  subject      = {Learning},
  language  = {de}
}
@inproceedings{WahlMenseNimmervolletal.,
  author    = {Wahl, Harald and Mense, Alexander and Nimmervoll, Alexander and Pucher, Robert and Gollner, Helmut and Schm{\"o}llebeck, Fritz},
  title     = {An innovative combination of non-traditional teaching methods for learning in small groups},
  series = {Proceedings of the International Conference PBL2008 ABP},
  booktitle = {Proceedings of the International Conference PBL2008 ABP},
  subject      = {Teaching},
  language  = {en}
}
@inproceedings{PucherBrezowarWahletal.,
  author    = {Pucher, Robert and Brezowar, Gabriela and Wahl, Harald and Mense, Alexander and Schm{\"o}llebeck, Fritz},
  title     = {Is the Performance of Traditional Teaching being Improved by the Use of Audio Files for Mobile Learning?},
  series = {5th International Conference on Interactive Mobile and Computer Aided Learning / Pucher, Brezowar, Wahl, Mense ,Schm{\"o}llebeck / April 22nd - 24th 2009 / Amman (Jordan)},
  booktitle = {5th International Conference on Interactive Mobile and Computer Aided Learning / Pucher, Brezowar, Wahl, Mense ,Schm{\"o}llebeck / April 22nd - 24th 2009 / Amman (Jordan)},
  subject      = {Teaching},
  language  = {en}
}
@article{PucherMenseWahletal.,
  author    = {Pucher, Robert and Mense, Alexander and Wahl, Harald and Schm{\"o}llebeck, Fritz},
  title     = {Intrinsic Motivation of Students in Project Based Learning},
  series = {The Transactions of the SA Institute of Electrical Engineers},
  volume    = {94},
  journal   = {The Transactions of the SA Institute of Electrical Engineers},
  number    = {3},
  pages     = {6 -- 9},
  subject      = {Motivation},
  language  = {en}
}
@misc{WahlPucherMenseetal.,
  author    = {Wahl, Harald and Pucher, Robert and Mense, Alexander and Schm{\"o}llebeck, Fritz and Hofmann, Alexander and Nimmervoll, Alexander and Eckkrammer, Florian and Gollner, Helmut},
  title     = {Do Competitions between Teams in Self-Directed Learning Increase the Performance of Students?},
  subject      = {Competition},
  language  = {en}
}
@misc{PucherHofmannMenseetal.,
  author    = {Pucher, Robert and Hofmann, Alexander and Mense, Alexander and Wahl, Harald and Nimmervoll, Alexander and Brezowar, Gabriela and Schm{\"o}llebeck, Fritz},
  title     = {Are Human Factors the More Important Factor for the Success of Project-Based Learning?},
  subject      = {Human Factor},
  language  = {en}
}