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Excerpt from How to Measure in Education The science of measurement is in its infancy and the art of measurement is younger still. Yet both have developed at such a phenomenal rate in the last few years as to make this movement for the mental measurement of children the most dramatic tendency in modern education. Educators returning from a few years sojourn in foreign missionary fields testify that no recent change in educational practices compares with that effected by the growth of scientific educational and intelligence testing. During the war, and since, it was my privilege to confer with educational or military commissions sent here by several foreign governments to study our schools. These representatives testified that the extensive use of scientific mental measurement was one of the most distinctive features of American education. This book describes rather fully the meaning and methods of this movement. The art of measurement is younger than the science of measurement because the abler workers have, of necessity, devoted their energies almost exclusively to the origination of foundational techniques. But the whole movement was so promising in the way of concrete assistance in meeting educational problems that practical educators have irresistibly demanded that the science of measurement be turned into the art of measurement almost overnight. Hence the last two or three years has witnessed a feverish effort to meet these demands. The result has been numerous mistakes and remarkable successes. This book has a fourfold aim. First, it aims to present these successes and warn against a repetition of the mistakes. 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.

Excerpt from Practical Lessons in Physical Measurement Value Of the facts revealed by those methods. The book deals only with measurements of length, mass, and time, and with such Of these measurements as are Of the most elementary kind; but small as is the region Of knowledge explored, and simple as the plan Of the book may seem, the methods employed and taught therein are those which will be called into play in any research, however abstruse, which the student may hereafter undertake. 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.

Excerpt from How to Measure While the present work is issued as a completed volume, it is expected that revisions will be necessary, since standard tests have undoubtedly not reached their final development. It will be the purpose Of the authors to keep the work up to date by as frequent revisions as may be necessary in order to provide teachers with the latest and best essential data on educational measurements. 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.