This open access book develops a theoretical concept of teaching that is relevant to early childhood education, and based on children's learning and development through play. It discusses theoretical premises and research on playing and learning, and proposes the development of play-responsive didaktik. It examines the processes and products of learning and development, teaching and its phylogenetic and ontogenetic development, as well as the 'what' of learning and didaktik. Next, it explores the actions, objects and meaning of play and provides insight into the diversity of beliefs about the practices of play. The book presents ideas on how combined research and development projects can be carried out, providing incentive and a model for practice development and research. The second part of the book consists of empirical studies on teacher's playing skills and examples of play with very young as well as older children.

This open access book addresses the growing trend in the field of early childhood education and care (ECEC) research named collaborative knowledge building in which researchers and ECEC personnel collaborate. This kind of research encompasses a number of approaches, such as design studies, action studies, Learning Studies, Lesson Studies, and combined research and development studies. There are important differences between these approaches, but they also share some features, which makes it possible to see them as examples of a particular tradition of knowledge building. Collaborative knowledge building constitutes close ties between developing practices of early childhood education and care, and generating empirically grounded theoretical knowledge. This book contributes to the methodology of practices-developing research by mapping this movement through exemplifying themes actualised in such studies, and through conceptualizing important and recurring gains and challenges. It also describes how the latter can be taken on.

This open access book addresses the growing trend in the field of early childhood education and care (ECEC) research named collaborative knowledge building in which researchers and ECEC personnel collaborate. This kind of research encompasses a number of approaches, such as design studies, action studies, Learning Studies, Lesson Studies, and combined research and development studies. There are important differences between these approaches, but they also share some features, which makes it possible to see them as examples of a particular tradition of knowledge building. Collaborative knowledge building constitutes close ties between developing practices of early childhood education and care, and generating empirically grounded theoretical knowledge. This book contributes to the methodology of practices-developing research by mapping this movement through exemplifying themes actualised in such studies, and through conceptualizing important and recurring gains and challenges. It also describes how the latter can be taken on.