Last updated: September 18, 2026.
These references are provided to support transparency and to help visitors explore recognized sources related to early childhood education and development.
Publication: Starting Strong VI: Supporting Meaningful Interactions in Early Childhood Education and Care.
This OECD publication examines the importance of everyday interactions between children, educators, families, peers, learning environments, and educational materials in early childhood education.
OECD Publishing, Paris, 2021.
DOI: 10.1787/f47a06ae-en
Publication: Providing Quality Early Childhood Education and Care: Results from the Starting Strong Survey 2018.
The report explores educational practices, staff-child interactions, language development, socio-emotional learning, group organization, and family engagement in early childhood education settings.
OECD Publishing, Paris, 2019.
DOI: 10.1787/301005d1-en
Publication: Starting Strong Teaching and Learning International Survey 2018 Conceptual Framework.
This publication presents an international framework for studying the characteristics of early childhood education environments, including educator-child interaction, pedagogical practices, professional development, learning environments, and children's well-being.
Sim, M. P. Y., Bélanger, J., Stancel-Piątak, A. & Karoly, L.
OECD Education Working Papers, No. 197, 2019.
DOI: 10.1787/106b1c42-en
Reference: Serve and Return Interaction Shapes Brain Architecture.
The Center on the Developing Child describes responsive, back-and-forth interaction between young children and caring adults as an important component of early learning environments.
These interactions can support communication, social development, attention, and the gradual development of more complex learning skills.
Center on the Developing Child at Harvard University.
Serve and Return: Back-and-Forth Exchanges.
UNICEF educational materials highlight play as an important part of childhood and as an opportunity for children to explore, communicate, interact with others, develop skills, and learn about their environment.
Play-based experiences may involve imagination, movement, language, problem-solving, social interaction, and experimentation.
United Nations Children's Fund — UNICEF.
Early Childhood Development and Learning Resources.
Research reviews supported by the LEGO Foundation discuss learning through play and describe characteristics frequently associated with playful learning, including active engagement, meaningful experiences, social interaction, iteration, and enjoyment.
Zosh, J. M. et al.
Learning Through Play: A Review of the Evidence.
The LEGO Foundation, 2017.
Document: Base Nacional Comum Curricular — National Common Curricular Base.
The Brazilian national curriculum framework establishes principles and learning rights for Early Childhood Education and recognizes interactions and play as central elements of children's educational experiences.
Ministério da Educação — Brazil.
Base Nacional Comum Curricular — Educação Infantil.
OECD research on early childhood education examines factors associated with the quality of children's daily educational experiences, including learning environments, educator preparation, curriculum, interactions, organization, and family participation.
OECD — Starting Strong Series.
Early Childhood Education and Care.
The sources listed on this page are provided as general educational references.
They help provide context for topics discussed throughout this website, including early childhood education, learning environments, play, communication, social interaction, and educational practices.
The inclusion of a reference does not mean that the authors, universities, organizations, government agencies, or institutions listed above have reviewed, certified, approved, or endorsed this website or the school.
Children develop and learn in different ways and at different rates. Educational research describes patterns and principles observed across groups and learning environments, but these findings should not be interpreted as a prediction or guarantee of outcomes for any individual child.