Explains I.A. Richards tenor-vehicle model of metaphor, which has seen extended use in communication scholarship. Reviews Richards' conception of the model and subsequent treatment of its components. Evaluates various patterns of appropriation and makes recommendations regarding future usage. (PM)

Studies on classroom interaction have typically focused on relationships between turn-taking patterns and some larger unit of analysis of varying length and nature. However, two questions still left unanswered are how teachers talk differently from students in general and how linguistic variation between two participants might relate to…

Considers if American Ebonics is a different language from English or if it is a dialect of English. Discusses how American Ebonics relates to the larger Ebonics picture. Focuses on the grammatical patterns of Ebonics that diverge the most from standard English. Addresses pedagogical implications. (SC)

A language evaluation instrument was devised to assess the accuracy of program implementation by teachers of four Australian preschool programs. The Teacher Language Instrument (TLI) categorizes each verbal episode of a teaching interchange for both mode and function. Five general mode categories of teacher language behavior--statements,…