The book is about weaving theory and practice: theorizing development and learning as reflected in assessment practice. The author also argues that unless we find ways to assess complex outcomes in early childhood they will be excluded from the teaching and the learning. Simple and low level outcomes and goals will take their place. The theoretical ideas and arguments are illustrated throughout by transcripts and stories of children in a range of early childhood settings. At every turn in the journey it asks: How is this reflected in a real life context? It documents the voices of children, practitioners and parents as the learning story develops.