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In recognition of this fact, the reader is advised to peruse the entire Summary and Review. In certain instances the placement of a particular investigation in a given area was accomplished only with some feeling of ambiguity. The investigations are grouped by area: sociology, psychology, physiology and teaching of reading and a separate bibliography follows each of these major sections of the Summary and Review.
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AS IN RECENT years, the current Summary and Review is somewhat selective and it is limited to reports of investigations that have been published in journals.
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