1. Promoting Effective Early Learning: What Every Policymaker and Educator Should Know Klein, Lisa; Knitzer, Jane 2007 Reports Early childhood educationEarly childhood educatorsEarly childhood education--Research
2. Effective Preschool Curricula and Teaching Strategies Klein, Lisa; Knitzer, Jane 2006 Reports Early childhood educationEarly childhood education--CurriculaEarly childhood education--PlanningEarly childhood educators--Training of