This computer program, a mechanization of the handsorted techniques which geographical dialectology has been using, increases the number of hypotheses that can be explored and the various correlations that can be made. It can draw several of the kinds of maps that dialectologists have used in direct atlases. The hardware, software, and program…

This article proposes two general instructional strategies that a course designer or materials writer may use to create a second language course that makes new demands on learners, yet contains feasible learning tasks. First, course designers can manipulate task components believed to determine task difficulty, components such as input text, the…

This paper argues that second language instruction that aims to foster speaking skills and natural spoken interaction should be based upon the grammar of the spoken language, and not on grammars that reflect written norms. Using evidence from a corpus of conversational English, this examination focuses on how four grammatical features that occur…