A study was conducted to examine production variability in American Sign Language (ASL) in order to gain insight into the development of motor control in a language produced in another modality. Production variability was characterized through the spatiotemporal index (STI), which represents production stability in whole utterances and is a…

This article puts forward a solution to the impending shortage of culturally and linguistically competent interpreters: the education of heritage signers as heritage language learners. It examines the current landscape of American Sign Language (ASL) as a course of study and the difficulties heritage signers report when they begin learning ASL. In…

Major works on the history, structure, and teaching of American Sign Language (ASL) in the last quarter-century are reviewed, and studies of the culture of the deaf are outlined. Research on the linguistic nature of ASL is highlighted, and some attention is given to British Sign Language. (Author/MSE)

Papers presented at a 1977 symposium on language acquisition held at the University of Wisconsin/Milwaukee are included. Contents are as follows: "Assumptions, Methods and Goals in Language Acquisition Research" (Sheldon); "The Mother as LAD: Interaction between Order and Frequency of Parental Input and Child Production"…