Parents complete the 30-item questionnaires at 19 designated intervals, assessing children in their natural environments to ensure valid results. Each questionnaire can be completed in 10-20 minutes and covers 5 key developmental areas (see sidebar). In 2-3 minutes, professionals convert parents' responses of yes, sometimes, and not yet to scores, enabling them to quickly determine a child's progress in each area. Programs can use all 19 questionnaires or select the age intervals most useful to them.
- ISBN10 1557663696
- ISBN13 9781557663696
- Publish Date 31 December 1999 (first published 31 January 1999)
- Publish Status Out of Print
- Out of Print 8 July 2009
- Publish Country US
- Imprint Brookes Publishing Co
- Edition 2nd Revised edition
- Pages 131
- Language English