id	keyword
ger-577	children
ger-577	froebel
ger-577	education
ger-577	care
ger-577	year
ger-577	learning
ger-577	autonomy
ger-577	guidance
ger-577	freedom
ger-577	play
ger-577	teachers
ger-577	research
ger-577	olds
ger-577	practitioners
ger-577	childhood
ger-577	study