@book{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Editorial},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}
@book{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Editorial},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}
@article{GiestHintze2009,
  author    = {Giest, Hartmut and Hintze, Ksenia},
  title     = {Zur Entwicklung des Gesundheitsbegriffes im Grundschulalter : eine vergleichende Studie Deutschland / Russland},
  isbn      = {978-3-531-16929-3},
  doi       = {10.1007/978-3-531-91721-4},
  year      = {2009},
  language  = {de}
}
@article{LauterbachGiest2009,
  author    = {Lauterbach, Roland and Giest, Hartmut},
  title     = {Vorwort},
  isbn      = {978-3-7815-1675-5},
  year      = {2009},
  language  = {de}
}
@article{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Kompetenzorientiert lernen},
  year      = {2009},
  language  = {de}
}
@article{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Kind und Natur(-wissenschaft) : kompetenzorientiertes Unterrichten in der naturwissenschaftlichen Perspektive},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}
@article{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Bildungsstandards und Kompetenzen im Sachunterricht},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}
@article{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Begriffe lernen : Begriffslernen},
  issn      = {1438-8987},
  year      = {2009},
  language  = {de}
}
@article{PeschelGiest2009,
  author    = {Peschel, Markus and Giest, Hartmut},
  title     = {Spielen am Computer : Chancen f{\"u}r den Sachunterricht},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}
@article{Giest2009,
  author    = {Giest, Hartmut},
  title     = {Spielend lernen : zum Zusammenhang von Spielen und Lernen},
  issn      = {1865-4991},
  year      = {2009},
  language  = {de}
}