@article{28671,
  author       = {{Eickelmann, Birgit and Gerick, Julia and Koop, Christian}},
  issn         = {{1360-2357}},
  journal      = {{Education and Information Technologies}},
  number       = {{4}},
  pages        = {{1527--1551}},
  title        = {{{ICT use in mathematics lessons and the mathematics achievement of secondary school students by international comparison: Which role do school level factors play?}}},
  doi          = {{10.1007/s10639-016-9498-5}},
  volume       = {{22}},
  year         = {{2017}},
}