2024 No Increased provision of udeskole in Danish schools: An updated national population survey http://dx.doi.org/10.1016/j.ufug.2016.09.012 Barfod, Karen Europe Observational Teachers Elementary (K-5) Middle/Jr High (6-8) Green space Other education outside the classroom green space management policy teaching and learning outside the classroom teacher training National phone survey of Danish school leaders shows increased weekly use of education outside the classroom (EOtC). Highlights policy role and need for teacher training in green space management. 2016