First language acquisition is implicit, in that explicit information about the language structure to be learned is not provided to children. Instead, they must acquire both vocabulary and grammar incrementally, by generalizing across multiple situations that eventually enable links between words in utterances and referents in the environment to be…

To investigate the use, or otherwise, of conversational adjustments (CAs), in a normal instructional setting, the quality of speech generated during meaning negotiation, and learner perception of the task under study, a quantitative and a qualitative analysis was carried out of language produced in a dyadic set-up in a one-way information task, a…