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English | 7 |
Vowels | 7 |
Sound Spectrographs | 6 |
Consonants | 5 |
French | 5 |
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Phonetics | 5 |
Spanish | 5 |
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IRAL | 3 |
International Review of… | 2 |
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Delattre, Pierre | 7 |
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Delattre, Pierre – International Review of Applied Linguistics in Language Teaching, 1971
Two-part series describing consonant differences in English, German, Spanish, and French. Part I appears in the February 1971 issue of "IRAL." (DS)
Descriptors: Audiovisual Aids, Charts, Consonants, English

Delattre, Pierre – International Review of Applied Linguistics in Language Teaching, 1971
Two-part series describing consonant differences in English, German, Spanish, and French. Part II appears in the May 1971 issue of IRAL." (DS)
Descriptors: Audiovisual Aids, Charts, Consonants, English
Delattre, Pierre – IRAL, 1969
Results of study indicate that vowel reduction is much more marked in English than in French, German or Spanish and that each one of the four languages offers a reduction pattern of its own. (Author/FWB)
Descriptors: Acoustic Phonetics, Articulation (Speech), Contrastive Linguistics, English
Delattre, Pierre – 1969
The objectives of this project were the instrumental analysis and detailed description of the phonetic features of American English and of the foreign languages most commonly taught in the United States--German, Spanish, and French. Eleven prosodic features, 13 vocalic features, and 16 consonant features of each are compared to English. A…
Descriptors: Acoustic Phonetics, Articulation (Speech), Consonants, Contrastive Linguistics
Delattre, Pierre – IRAL, 1964
Phonetic characteristics of English, German, Spanish, and French vowels are compared and contrasted in this third of a series of articles on general phonetic characteristics of American English. Much attention is given to acoustic and articulatory description. Vowel distribution, frequency, and duration are discussed. New vowel sounds for the…
Descriptors: Acoustic Phonetics, Articulation (Speech), Charts, Comparative Analysis
Delattre, Pierre – 1968
In this final stage of a series of three linguistic studies conducted at the University of California, Santa Barbara, four topics are presented. The longest is a study of consonant gemination in German, Spanish, French, and American English from acoustic, perceptual, and radiographic points of view. Pharyngeal features are studied in the…
Descriptors: Acoustic Phonetics, Applied Linguistics, Comparative Analysis, Consonants
Delattre, Pierre – IRAL, 1963
This is the first in a series of articles on general phonetic characteristics of American English. Language research techniques of spectrographic analysis, spectrographic synthesis, articulatory motion-picture study, and statistical calculation are briefly described. Thirty-five areas of phonetic difference for comparison of English to Spanish,…
Descriptors: Articulation (Speech), Audio Equipment, Comparative Analysis, Consonants