In order to develop effective teaching methods and computer-assisted language teaching systems for learners of English as a foreign language who need to study the basic linguistic competences for writing, pronunciation, reading, and listening, it is necessary to first investigate which vocabulary and grammar they have or have not yet learned.…

Pragmatics, the use of language in context, has been investigated only recently in the language used by children who stutter (CWS). Historically, researchers compared the length and complexity of the syntactic constructions produced by these children with those of children who do not stutter (CWNS) and generally found the CWS to be relatively…

Language teaching typically reflects current research, and, until quite recently, grammatical competence (e.g., in the Chomskyan sense) was the major target of linguistic research. Emphasizing the spoken language, the term "fluency," as applied to the foreign language performance of a language learner, is correlated to foreign language…