National Studies
| Title | Authors | Date |
|
|---|---|---|---|
| How Much Does Quality Preschool Cost? | W. Steven Barnett, Kenneth… | 1/01/06 | 2 |
| Early Childhood Development and Social Mobility | W. Steven Barnett, Clive… | 10/01/06 | 1 |
| The State of Preschool: 2003 State Preschool Yearbook | NIEER, W. Steven Barnett,… | 1/01/03 | 1 |
| The State of Preschool: 2007 State Preschool Yearbook | by W. Steven Barnett,… | 4/01/08 | 1 |
| Inside the Pre-K Classroom | Dan Bellm, Alice Burton,… | 1/01/02 | 1 |