i posted this in another thread about textual integrity but here it is anyway...
we had a huge confusion thing at school about textual integrity and after a lot of discussion by the teachers, they explained it to the whole grade
textual integrity is a word coined by the board of studies. it is used in a way that describes the text as a whole, the entirety of it, how all the elements add up to make a text good.
A composer cannot "use textual integrity", or "establish textual integrity". Rather it is what the responder draws from a text after critically examining it.
So a speech, like any text, will have textual integrity, if all the elements add up to an integrated, substantial whole... look at the words - textual integrity - how well the elements of the text (techniques, ideas etc.) are integrated and the quality of those elements and the integration
i hope that made sense...
also, we were told to avoid using the term unless it was specifically asked for in the question