The first reading, which is a sort of scene setting moment, is Aston, Judith, and Sandra Gaudenzi. “Interactive Documentary: Setting the Field.” Studies in Documentary Film 6.2 (2012): 125–139. (You can find a copy of this in the shoe box.)
A supplementary reading is Hight, Craig. “The Field of Digital Documentary: A Challenge to Documentary Theorists.” Studies in Documentary Film 2.1 (2008): 3–7. (You can find a copy of this in the shoe box.)
Aston and Gaudenzi are two practice based researchers in the area of interactive documentary and two of the key people behind the very active and significant i-docs project. Hight is a near neighbour (New Zealand) who, with Kate Nash (formerly Tasmania, now with the i-docs crowd in Leeds), has been publishing work around interactive documentary locally.
Things to think about: what do the authors claim to be new, or different, about interactive documentary? What sorts or types of interactive documentary do they suggest currently exist? How are these different sorts described or defined? Do these differences appear to matter to makers? Audiences? Both? How?