[Updates, Feb. 23-24: I have added extensive discussion "below the fold", starting with the section entitled GMU Process. The summary has been updated with additional links to side-by-side comparisons to enable readers to make their own judgments.]
Dan Vergano of USA Today reports on an “all faculty” announcement from George Mason University concerning the outcome of two faculty committee investigations of plagiarism charges against GMU statistics professor Edward Wegman.
One investigation concerned a 20o8 article by Wegman protege Yasmin Said, Wegman himself and two others in Computational Statistics & Data Analysis (CSDA). The committee upheld CSDAs previous plagiarism finding; as “team leader”, Wegman was found to bear responsibility and has been asked to retract the article and apologize to CSDA’s editor. GMU has also issued an official letter of reprimand confirming that finding of research misconduct.
A separate GMU committee investigated the 2006 congressional report commonly known as the Wegman Report, a critique of the Mann-Bradley-Hughes “hockey stick” reconstruction. That investigation held that “no scientific misconduct was involved”, only “extensive paraphrasing of another work” that was “referenced repeatedly”. [That finding holds that there was no plagiarism in Wegman Report background material derived from Raymond Bradley's Paleoclimatolgy; readers may judge side-by-side comparisons of the passages on tree-rings and ice core and coral proxies for themselves]. However, in a bizarre twist, it appears that the committee did not even consider side-by-side comparison of the Wegman Report’s long and unreferenced background section on social network analysis, part of which was reused in the later CSDA article and gave rise to the plagiarism finding in the other GMU case!