Data on the durations of vowels preceding voiced and voiceless stops in three normal speakers and three esophageal speakers (who had had laryngectomies) suggested that the vowel length variations that were observed were language-specific, governed by phonological rules of English, and were not language universals. (Author/RL)

Argues that contour tones in East Asian languages behave as melodic units consisting of a root node [upper] dominating a branching specification. It is also argued that, with upper as the tonal root node, no more than two rising or falling tones will contrast underlying. (49 references) (JL)

Special issue on "Changing Linguistics." (DD)

Original version of this paper presented during the 1970 Linguistic Institute in Columbus, Ohio. (VM)

Luo-speaking children in Kenya responded to a test using nonce forms in morphophonology. Morphophonological processes in the acquisition of Luo plurals and possessives presented different degrees of difficulty for the subjects, with the type of morphophonological alteration in a language likely to affect the rate and order of acquisition.…

A signature tree is a binary decision tree used to classify unknown patterns. An attempt was made to develop a computer program for manipulating signature trees as a general research tool for exploring machine learning and pattern recognition. The program was applied to the problem of speech recognition to test its effectiveness for a specific…

Tonal "flip-flop" (reversal of pitch value in which a direct exchange of value between two items is necessarily involved) can be found in a significant number of modern Chinese dialects, where an opposite pitch pattern is observed for the traditional Yin/Yang dichotomy of tones. (Author/CB)

An historical account of the use of the acute accent mark in written Spanish discusses the effects of Greek, Latin, Italian, and French precursors on the early use of the accent and on its current modern use. (CB)

Provides an analysis, based on theory-independent structural information, of the structure of postadverbials associated with the Mandarin morpheme "de," arguing that "de" does not stand for a unique morpheme, but for three homophonous ones. (24 references) (CB)

Examines attitudes in the Black community towards the topic of Black English and specifically the controversy about the relationship of the speech of Blacks to that of Whites, the distinctive features in the speaking and writing of Black college students, and the attitudes of Black educators. Available from South Atlantic Modern Language…

Ongoing research conducted by the Welsh Language Research Unit of Cardiff, Wales is described. This research has concentrated mainly on recording and describing the phonology of some varieties of Welsh spoken in South-East Wales, particularly as it is associated with geographic areas and affected by population changes resulting from industrial…

Following a review of related work on intonation, both phonetic and phonemic descriptions of intonation in Italian are presented. Using recordings of radio broadcasts as data, a system of assigning pitch levels to syllables was devised, based on four pitches. The close relationship between stress placement and pitch level was considered. In order…

Describes single finger sign contact in data from ten different sign languages. The relative frequencies of signs using each of the four possible fingers are examined. Proposes distinctive features to explain the differences in frequency and use of these handshapes in sign languages in general. (Author/LMO)