Schwa The schwa is an unstressed vowel sound which occurs in many words of two syllables or more and in connected speech.
Script A term from cognitive psychology; a script is a sequence of events and actions that are related to specific situations.
Second language acquisition (SLA) Second language acquisition, or SLA, has two meanings. In a general sense it is a term to describe learning a second language.
Self-assessment Self-assessment is where learners assess their language proficiency, rather than a teacher doing it.
Sensitise To sensitise learners is to make them more sensitive to specific language or ideas before doing an activity.
Sensory acuity In a general way sensory acuity means how good your senses are at doing what they should do.