Excerpt from A Descriptive Bibliography of Measurement in Elementary Subjects It is our expectation to continue this bibliography yearly for an indefinite period; and we hope in future issues to correct and amplify the lists. It will be Of great service in this work if any one who discovers an omission, misstatement, or inadequate description will inform the editor. The movement for educational measurement is w well advanced. The theory Of tests and scales is fairly well worked out, and a considerable number Of valuable tests and scales have been produced; what is most needed w is the application and criticism Of these products in the class room. It is time for teachers and principals to take a more constructive part in the movement. We hope this bibliography will help them to do so. 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 techlogy 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.