Overview. Aims of the book, and how best to use it -- Quality eduaction for all -- Theoretical framework. An ecosystemic perspective -- Positive psychology -- Understanding human development -- Constructivism and learning -- Developing inclusive learning environments. Developing inclusive school and classroom environments -- Contextual disadvantages in education. Contextual disadvantages: conceptual framework -- Specific issues of contextual disadvantages -- Social problems in education. Social problems: conceptual framework -- Substance abuse and violence -- Sexuality and associated social problems -- Disabilities and learning difficutlies. Disabilities and learning difficulties: conceptual framework -- Disabilities -- Learning, emotional and behavioural difficulties.