Validity of a measure to assess the child-care nutrition and physical activity environment.

Kathryn E HendersonGabrielle M GrodeAnn E MiddletonErica L KenneyJennifer FalbeMarlene B Schwartz
Published in: Journal of the American Dietetic Association (2011)
The self-report survey demonstrated adequate criterion validity. We make recommendations for improving validity of low-agreement items and for the use of more labor-intensive evaluation procedures for domains not adequately assessed through self-report.