This paper presents an exploratory analysis of treatment-control differences in the quality of classroom interactions in 4th through 7th grade urban classrooms. Word Generation (WG) is a research-based academic language program for middle school students designed to teach novel vocabulary and literacy through language arts, math, science, and…

Every discipline has its own specialized language, its membership rites, its secret handshake. In its most benign and neutral definition, jargon signifies "the technical terminology or characteristic idiom of a special activity or group." More often, however, the jingly word that Chaucer used to describe "the inarticulate utterance of birds" takes…