@article{BrunnerKellerWengeretal.2017,
  author    = {Martin Brunner and Ulrich Keller and Marina Wenger and Antoine Fischbach and Oliver L{\"u}dtke},
  title     = {Between-School Variation in Students' Achievement, Motivation, Affect, and Learning Strategies},
  journal   = {Journal of research on educational effectiveness / Society for Research on Educational Effectiveness (SREE)},
  series    = {Results from 81 Countries for Planning Group-Randomized Trials in Education},
  volume    = {11},
  number    = {3},
  pages     = {452 -- 478},
  doi       = {10.1080/19345747.2017.1375584},
  year      = {2017},
}