Language proficiency is multi-componential in nature and, according to many SLA researchers and L2 practitioners, is best captured by the concepts of complexity, accuracy, and fluency (CAF). Two of the three studies reported in this paper adopted the Cognition Hypothesis (Robinson, 2003) as the means to address the question of whether increasing…

Although a growing number of second language acquisition (SLA) studies take linguistic complexity as a dependent variable, the term is still poorly defined and often used with different meanings, thus posing serious problems for research synthesis and knowledge accumulation. This article proposes a simple, coherent view of the construct, which is…

Knowledge of the target specialized language should be of use to English for specific purposes teachers who teach pronunciation. Knowledge of the target learners' first language (L1) should also be useful when these teachers use contrastive analysis, error analysis or interlanguage theory. However, as far as teaching the pronunciation of the…

This study investigated whether second language (L2) learners of English could learn to produce stranded prepositions through structural priming. Structural priming is the tendency for speakers to repeat the structure of previously experienced sentences, without intention or conscious awareness of such behaviour, and is thought to be associated…

This dissertation investigates the acquisition of oblique relative clauses in L2 Spanish by English and Moroccan Arabic speakers in order to understand the role of previous linguistic knowledge and its interaction with Universal Grammar on the one hand, and the relationship between grammatical knowledge and its use in real-time, on the other hand.…

The text and accompanying workbook are designed to help second language teachers explore theories of language teaching and learning, deriving a set of hypothesized principles for classroom teaching based on the concept of proficiency and suggesting classroom techniques using them. The first two chapters outline and expand on both theoretical and…