@article{MagenheimSchubertSchapert2015,
  author    = {Johannes Magenheim and Sigrid Schubert and Niclas Schapert},
  title     = {Modelling and Measurement of Competencies in Computer Science Education},
  journal   = {KEYCIT 2014 - Key Competencies in Informatics and ICT},
  number    = {7},
  pages     = {33 -- 57},
  year      = {2015},
}