Designed to provide a theoretical and philosophical foundation for examining teaching and learning in the early years, this fully updated and timely second edition provokes discussion and analysis among all readers. What influences operate (both historically and currently) to impact what happens in young children's classrooms? Whose perspectives are dominant and whose are ignored? What values are explicit and implicit? Each chapter gives readers a starting point for re-examining key topics, encourages a rich exchange of ideas in the university classroom, and provides a valuable resource for professionals. This second edition has been fully revised to reflect the current complexities and tensions inherent in curricular decision-making and features attention to policy, standardization, play, and diversity, providing readers with historical context, current theories, and new perspectives for the field.