The Diola-Fogny of Senegal, West Africa, socially intuit with the meta-linguistic terms "big" and "thin" the tense/lax vowel contrast that is basic to their phonology. The two terms are primarily used to identify speech variation among individuals and groups. (Author/RM)

Presents a method of quantifying the rate of a given change in a language during a specific time period. (Author/RM)

Discusses ethnic-social variation in American Sign Language among black signers in Georgia. Some of the lexical and formational (phonological) variation observed in old and young signers is discussed. (Author/RM)

The variable usage of Negative Incorporation as a phonological process in French Sign Language (FSL) and as a grammatical process in American Sign Language (ASL) is described. In addition, the historical continuum between FSL and ASL despite heavy restructuring is shown. (HP)

Reports on the application of the concept of social network to the process of language usage among Yoruba-speaking city dwellers in Ile-Ife, Southwestern Nigeria. The study focuses on phonetic/phonological variation within common spoken Yoruba. (41 references) (GLR)

Offers this proposal: (1) the public prestige dialect of the elite in a stratified community differs from the dialect(s) of the non-elite strata in at least one phonologically systematic way; (2) the cause of stratified phonological differentiation is to be sought not in purely linguistic factors but in ideology. (Author/RM)

Sociolinguistic studies of spoken Arabic show at least three varieties at different levels of prestige: (1) Modern Standard Arabic (MSA); (2) regional standard with local prestige; and (3) vernacular varieties. The social function of the local prestigious nonstandard features can override the influence of the prestige of MSA. (Author/LMO)