Excerpt from The Overlapping of Attainments in Certain Sixth, Seventh, and Eighth Grades
It is only through the co-operation of those interested in the promotion of the science of education that studies of this nature are possible. I am glad to acknowledge my indebtedness and record my thanks to those teachers in the Seattle Public Schools whose intelligent co-operation made the giving of the tests far less difficult than it would otherwise have been. To the genuine professional interest and ever courteous help of Supt. F. E. Willard and Principals A. S. Gist, W. H. Ellert, R. W. Moore and Charles W. Metsker I owe much. I am unable to express even a small part of my great obligation and deep gratitude to Professor E. L. Thorndike for his helpful advice and encouragement throughout this investigation, and for his generous giving of valuable time and help on other occasions. Without the encouraging assistance given by my wife through the months of testing, sporing, and calculating, the completion of the study at this time would have been impossible.
About the Publisher
Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. Это и многое другое вы найдете в книге The Overlapping of Attainments in Certain Sixth, Seventh, and Eighth Grades (Classic Reprint) (Paul Jehu Kruse)