Daftar Isi:1. Introduction scope and terminology 2. Theory perspectives 3. Some prior issues and practicalities 4. Collecting recording and creating tezts preliminaries and mechanics 5. Observing and analysing performance 6. Production functions and ideas 7. Genres and boundaries 8. Analysing and comparing texts style structure and content 9. Texts in process translation trancription and presentation 10. Ethics