What makes a difference: early head start evaluation findings in a developmental context
Éditeur :
John Wiley and Sons Ltd
ISBN :
9781118658840
Date de publication :
26 avr. 2013
Dimensions :
22,4 x 15,0 x 1,5 cm
Poids :
227 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
A randomized trial evaluated the efficacy of 17 Early Head Start (EHS) programs. 3,001 low-income families with a pregnant women or an infant under 12 months were assigned to a treatment or control group. Data were collected when children were 1, 2, 3, and 5 years old.