Compilation of articles about 'interactivity'

One of the first purposes of my Ph.D.-research is to analyse the different online news media and to make a typology, based on the key features of the internet: multimediality, interactivity and hypertextuality. This compilation made by M. McAdams is a great help if one wants to read a selection of great articles and chapters about interactivity. I did it and it helped me a lot to understand the complex concept of interactivity.