'This book is highly recommended and endorsed. It celebrates the diversity of work that is currently undertaken in the field of learning difficulties with a concern to enable people working within different spheres of activity to share something of their work to contribute to the bigger picture. 'As part of an academic, school or staff development resource library this book will aid, stimulate and focus researchers at all levels to hone their selected methods, evaluate results and critically judge qualitative and quantitative data' - Special Children `This timely book, written in a highly accessible way... provides a coherent basis for users as well as practitioners, of research involving children and young people with learning difficulties' - Ann Lewis, Professor of Special Education and Educational Psychology, University of Birmingham.