Critical Approaches to Discourse Analysis Across Disciplines (CADAAD)

I just found out about this website today, and I'm really glad I did.

Already, some references to literature have proved to be really useful, and the call for papers for the CADAAD'O8 conference looks very interesting.

I'm doing research on EU-policy documents that concern gender equality and diversity policies. I'm especially interested in doing a critical discourse analysis of the shift (in policy and/or (?) in discourse) that has taken place from "equality"/"equal opportunities" to "diversity".