This book is a detailed case study of the reorganization of Public School 89 in Brooklyn, New York, in the early 20th century. The author, William Albert Wirt, was a prominent educator and advocate for progressive education, and his insights into the challenges and opportunities of school reform remain valuable today. This book is a must-read for anyone interested in the history of American education or the principles of progressive education.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.