1. Summary health statistics for the U.S. population: National Health Interview Survey, 2011;Adams,2012
2. Child care teachers' strategies in children's socialization of emotion;Ahn;Early Child Development and Care,2005
3. Child care teachers' response to children's emotional expression;Ahn;Early Education and Development,2006
4. Full information estimation in the presence of incomplete data;Arbuckle,1996
5. Structural equations with latent variables;Bollen,1989