FullText.exe is freely available for academic usage. The program generates a word-occurrence matrix, a co-occurrence matrix, and a normalized co-occurrence matrix from a set of text files and a word list.
Martin B. Leon, MD, violated academic ethics of the highest order by leaking results of the COURAGE trial prematurely, denigrating its design, discrediting its results, to protect pocketbooks of interventional cardiologists and stent industry. Sanctions
Masters thesis on social software (e.g., blogs, wikis, social bookmarking services)...and how they support learning, knowledge management, and communities of practice.