Excerpt from The Influence of Caffein on Mental and Motor Efficiency, Vol. 4 of 10 From the point of view of the immediate data any such bias can easily be avoided by having the measurements made and recorded by assistants who know neither the experimental conditions under which the records are being made nor the direction in which the facts may be pointing. If these data are then presented in full they may receive independent interpretation by any one who is in clined to take the pains to examine them. Such conditions ...
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Excerpt from The Influence of Caffein on Mental and Motor Efficiency, Vol. 4 of 10 From the point of view of the immediate data any such bias can easily be avoided by having the measurements made and recorded by assistants who know neither the experimental conditions under which the records are being made nor the direction in which the facts may be pointing. If these data are then presented in full they may receive independent interpretation by any one who is in clined to take the pains to examine them. Such conditions were ad hered to throughout the experiments to he reported here, and the immediate data are given in full. Thus in no case did any assistant know whether the measurement being made was a cafiein record or a control record (see chapter on method), and separate tables are given which present all these records. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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