Excerpt from A Comparative Study of Directed and Undirected Teaching For convenience of treatment, the books and articles bearing on the present problem may be classified roughly into three groups: (1) those dealing with the standard tests and their uses; (2) experimental studies in the field of method; and (3) those dealing with directed learning or supervised study. 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.