1. Berthelsen D, Brownlee J, Karuppiah N (2011) Teachers’ beliefs and practices in early childhood education in Singapore. Pearson Education, Singapore
2. Brownlee J, Berthelsen D, Segaran N (2009) Child care worker’s and centre director’s beliefs about child care quality and professional training. Early Child Development and Care 179(4):453–475
3. Cambell FA, Raimey CT, Pungello E, Sparling J, Miller-Johnson S (2002) Early childhood education: young adult outcomes from the Abecedarian project. Appl Dev Sci 6:42–57
4. Early Childhood Development Agency (ECDA) (2011) Better support for child care teachers and better support staff-child interaction through introduction of para-educators and para-educarers. Available at: https://www.ecda.gov.sg/PressReleases/Pages/Better-Support-for-Child-Care-Teachers-and-Better-Staff-Child-Interactions-Through-Para-Educators-and-Para-Educarers.aspx. Accessed 15 Dec 2021
5. Early Childhood Development Agency (ECDA) (2012) Preschool education for children from low-income families. Available at: https://www.ecda.gov.sg/PressReleases/Pages/Pre-school-education-for-children-from-low-income-families.aspx. Accessed 15 Dec 2021