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Document Type

Research

Abstract

The speech sounds of a group of ten feeble-minded children with an average age of three years were transcribed in the International Phonetic Alphabet at a year's interval. Comparisons were made of the two transcriptions. Further comparisons were made of the transcriptions of these feeble-minded children's records with six month old infants and with adult speech sound transcriptions.

Publication Date

1942

Journal Title

Proceedings of the Iowa Academy of Science

Volume

49

Issue

1

First Page

449

Last Page

449

Copyright

© Copyright 1942 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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