1. Retention in Online Courses
2. BivensJ.GarciaE.GouldE.WeissE.WilsonV. (2016). It’s time for an ambitious national investment in America’s children: Investments in early childhood care and education would have enormous benefits for children, families, society, and the economy. Economic Policy Institute.
3. Professional development needs and interests of early childhood education trainers.;T.Byinton;Early Childhood Research & Practice,2011
4. Meta-analysis of the effects of early education interventions on cognitive and social development.;G.Camilli;Teachers College Record,2010
5. Center for the Study of Child Care Employment. (2017). Comparison of personnel systems for K-12 and early childhood qualifications and compensation. University of California.