Who made a research that proved there was much ambiguity in the signals given by teachers while correcting errors?

What is is defined as competence in conveying and understanding communicative intent, that is, matching actional intent with linguistic form ba9ed on the knowledge of an inventory of verbal schemata that carry illocutionary force

Find four main categories of sociocultural variables

What is acculturation?

Who indicated that years of formal instruction in English is a better predictor of adult proficiency than years of natural exposure to and use of English?

What is the negotiation of meaning?

Define discourse competence

Find the name of a feedback type that can refer to problems in either comprehensibility or accuracy, or both.

Give examples to Adjacency pairs

Define metalinguistic feedback

Who believed and proved that adults don't acquire because they don't get involved in real communication, that they don't get involved in real communication because of problems of attitude, motivation, language and culture shock