This book is a seminal work on the subject of isolation in schools. It argues that isolation is a harmful practice that can lead to social and emotional problems for children. The book is written by Ella Flagg Young, one of the first female superintendents of public schools in the US, and is an important work in the history of education reform.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

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