Dänemark: „A mandatory assessment of language development was introduced for all three-year-olds to diagnose possible language problems before children start school. If needed, children can receive support through additional language stimulation in their day-care facility. Children who are not enrolled in an early childhood education and care programme, but are in need of support can also receive help, and parents are required by law to accept the offer.“
OECD (Hrsg.), „Education Policy Outlook. Denmark“ (2013), S. 6