What have you contributed to knowledge in the topic of your thesis
I think I have added a different perspective on the EDU, that isn't to be found elsewhere in the literature. I do think the literature places the EDU between the centre and the faculties, either as an agent of the centre, or as a service unit for the faculties. What I think I've shown is that it is neither of those exactly, although those may be functions it sometimes fulfils. But it can operate both ways, and when it does, it uses its own skill base, often, but not always in technology, to reinterpret the demands each is making on the other.