What Makes a Difference
John Wiley and Sons Ltd, 2013
63,25 €On orderDelivery: 2-3 weeks
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.
- ISBN-13
- 9781118658840
- ISBN-10
- 1118658841
- Publisher
- John Wiley and Sons Ltd
- Year
- 2013
- Publication date
- 2013-04-26
- Pages
- 316
- Dimensions
- 224x150x15
- Weight
- 227