This book discusses mathematics learners in transition and their practices in different contexts; the institutional and socio-cultural framing of the transition processes involved; and the communication and negotiation of mathematical meanings during transition. Providing both empirical studies and significant theoretical reflections, it will appeal to researchers and postgraduate students in mathematics education, cultural psychology, multicultural education, immigrant and indigenous education.

The main idea of the book is to contribute to a broader understanding of learning, identity and diversity by presenting actual research findings that were retrieved from classroom settings and related social practices. Learning is to a large extent an ongoing social process as both students and their teachers learn by being part of shared social practices through social interactions that facilitate learning gains. Sociocultural research shows that the organization of schooling promotes or restricts learning, and is a crucial factor to understand how children from a diversity of backgrounds...