"In the early years sector all practitioners are now expected to engage in work-based research, as a means of improving practice and demonstrating leadership. Using examples from recent practitioner projects, this book offers a 'real world' approach to research consistent with models that involve the active participation of children and families. With the aim of clarifying themes and concepts for inexperienced researchers, the text explores ethical principles underpinning research, supported by case studies, which will be of particular relevance to students undertaking their own small-scale investigations. Further reading on research methodology is also included."--Back cover.