Sammons, Pam;  Sylva, Kathy;  Siraj-Blatchford, Iram;  Taggart, Brenda;  Smees, Rebecca;  Melhuish, Edward;         (2008)    Effective Pre-school and Primary Education 3-11 Project (EPPE 3-11): Influences on pupils' self-perceptions in primary school: Enjoyment of school, Anxiety and Isolation and Self-image in Year 5.                      Institute of Education, University of London/ Department for Children, Schools and Families: London.       Green open access