Excerpt from Motion Pictures in History Teaching: A Study of the Chronicles of America Photoplays as an Aid in Seventh Grade Instruction Bibliography OF referenceston Tests Were Designed To Measure Percentages of Test Items (a) Checked as Not Worth Teaching (b) Failed by Five or More of Ten Teachers (c) Both Checked and Failed Reliability Coefficients for Some of the Measures Obtained with the Knowlton Tests Gains Made by Each Section on Each of the Five. 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.