Oral communication Language 3 Conversation analysis 2 Feedback (Psychology) 1 Indian students 1 Interaction analysis in education 1 Japanese language 1 Language and languages 1 Politeness (Linguistics) 1 School children 1 Schools, Tamil 1 Science 1 Sex differences 1 Spoken Japanese 1 Study and teaching 1 Study and teaching (Elementary) 1 Study and teaching (Preschool) 1 Teacher-student relationships 1 Teachers 1