This book provides a clear framework for conducting participatory research with children and young people supported with practical examples from international research studies. Our aim is to encourage more participatory research with children and young people on all matters that affect their lives. This book illustrates innovative ways of being participatory and sheds new light on involvement strategies that play to children s and young people s competencies.   Participatory research is based on the recognition of children and young people as active contributors rather than objects of research. Participatory researchers support and value the voices of children and young people in all matters that concern them. Core to participatory research practice is a strengths-based approach that aims to promote  the active engagement of  children and young people in all stages of research, from inception to implementation and beyond.