Simon Borg has produced a timely, well-written, comprehensive, and thought provoking book which will no doubt guide the continuing development of teacher cognition research. The book is a must read for anybody seriously interested in language education in general and language teacher education and development in particular.

Thomas S.C. Farrell, Associate Professor, Department of Applied Linguistics, Brock University, Canada

[This] book is clearly a timely publication which is bound to have a considerable impact on research, teacher training and actual reading...Given the complexity and diversity of teacher cognition research and the multiplicity of perspectives it draws upon, the book is surprisingly easy to read, which is the outcome of both its accessible style and the way all the chapters are organisied...the book easily lends itself to being used in BA and MA programmes...a landmark publication...it provides a good starting point not only for those directly involved in teacher education and development but also for scholars dealing with other aspects of language teaching.

Regional Language Centre Journal

The study of teacher cognition - what teachers think, know and believe - is an important area in professional development...This book is a valuable addition to the resource collection of teachers who want to understand their own thought and belief processes and of professional developers who would like to work more effectively with teachers.

CAELA

Borg has done the field of language teacher education a tremendous service by mapping out and establishing a sense of coherence for the research that exists to date on language teacher cognition. This book will most certainly be a widely read resource that both new and established researchers and language teacher educators will cite as evidence of where the field of language teacher cognition has come, as they seek to move that field forward.

Linguistics and Education

The book is a robust critique of teacher cognition research drawing on 180 published sources on the subject and covering a thirty-year period ... This is an invaluable resource book for language teacher cognition research and practice, and language education.

Educational Review

Borg has compiled research in several areas of teacher cognition and produced an extremely readable and insightful examination of that research. His work is valuable to teacher educators, researchers, professional developers and teachers. The scope ... is immense. He has masterfully brought together much research on language teacher cognition, summarised and analysed it, and organised it so that a reader can easily learn what it tell us, what questions it has answered and what questions remain. The text is immeasurably beneficial for teachers, teacher educators, researchers, and professional developers.

Language & Education