@article{10599,
  author = {Vigdis Kampenes and Tore Dyb{\r a} and Jo Hannay and Dag Sj{\o}berg},
  title = {A Systematic Review of Effect Size in Software Engineering Experiments},
  year = {2007},
  journal = {Information and Software Technology},
  volume = {49},
  number = {11-12},
  pages = {1073-1086},
}