Discusses the development and evaluation of CAVIS, which consists of an Apple microcomputer used with audiovisual dialogs. Includes research on the effects of three conditions: (1) computer with audio and visual, (2) computer with audio alone and (3) audio alone in short-term and long-term recall. (EKN)

A study attempted to (1) define acoustically the learner's progress in acquisition of a set of phonological features, specifically interlingual differences in the voice onset time of voiceless stop consonants and the number of taps produced when attempting to produce the Spanish phoneme /r/ (trill); (2) determine if and at what stage of…

Describes a computer program under development that is to be used as a tool for theory builders, teachers, and students in language learning. This is an interactive program and not only helps the learning of a language but also provides analysis on how language is learned. Questions if computers learn. (GG)

This document is a descriptive summary of the Georgia Institute of Technology's semiotics laboratory. A review of the goals and objectives of the laboratory is followed by a description of the facilities, including the computer software. The capabilities and uses of the laboratory are outlined for classroom experiments, instructional experiments,…

This study is designed to help provide an understanding of the role semiosis plays in information processes. The object of study is the structure of various types of signs, and a determination of the relationship between sign structure and information properties. A review of the theory of sign structure is followed by an examination of syntactic…

A planned 3-year joint project of the Nordic research council for the humanities that focuses on writing development in school-age children is described. Four Nordic countries are involved in the project: Finland, Sweden, Norway, and Denmark. In the study, discourse-level performance analyses of student writing in English as a Second Language are…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 27 titles deal with a variety of topics, including the following: (1) instructional strategies in teaching synonyms, antonyms, classification, paraphrasing, and locating a main idea; (2) formal aspects of metaphor; (3) linguistic…