@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}
}
@inproceedings{HammerlPucherMenseetal.,
  author    = {Hammerl, Barbara and Pucher, Robert and Mense, Alexander and Wahl, Harald and Schm{\"o}llebeck, Fritz},
  title     = {Intrinsic motivation of students - the role of proper course design in education for sustainability},
  series = {Proceedings of the International Conference EMSU2004 Environmental Management for Sustainable Universities, Monterrey (Mexico)},
  booktitle = {Proceedings of the International Conference EMSU2004 Environmental Management for Sustainable Universities, Monterrey (Mexico)},
  subject      = {Sustainability},
  language  = {en}
}
@inproceedings{PucherMenseWahletal.,
  author    = {Pucher, Robert and Mense, Alexander and Wahl, Harald and Nimmervoll, Alexander and Hofmann, Alexander and Hammerl, Barbara and Schm{\"o}llebeck, Fritz},
  title     = {Intrinsic Motivation of Students in PBL Courses},
  series = {Proceedings of the International Conference PBL2004 Pleasure by Learning, Cancun (Mexico)},
  booktitle = {Proceedings of the International Conference PBL2004 Pleasure by Learning, Cancun (Mexico)},
  subject      = {Problem Based Learning},
  language  = {en}
}