Edward Wegman

Mashey Report Reveals Wegman Manipulations

Strange Tales and Emails: Said, Wegman, Sharabati, Rigsby (2008)

The discredited Dr. Edward Wegman tried to blame a student for the plagiarism in a paper that has since been retracted from the journal of Computational Statistics and Data Analysis, according to emails released in a new report by computer scientist Dr. John Mashey (attached below).

The emails, originally obtained by USA Today reporter Dan Vergano, reveal that Wegman and his friend, CSDA Editor Dr. Stanely Azen, both tried to convince the publisher Elsevier to allow the discredited paper to stand, perhaps with an errata sheet attached as what Azen described as “punishment” for the Wegman team’s academic misconduct.

Wegman Paper Retracted for Plagiarism

The journal Computational Data and Statistics Analysis (CSDA) has withdrawn a paper by George Mason University Professor Edward Wegman and his student Jasmin Said for plagiarism, USA Today has reported.

The newspaper quotes CSDA editor Stanley Azen (who is denying responsibility for what appeared to be a rushed, one-man review of the Wegman/Said paper), saying the journal’s legal team has decided to pull the study because of the evidence of plagiarism from Wikipedia and textbooks.

The Wegman work is part of a flurry of “analysis” (at least one expert derides this particular paper as “an opinion piece”), that Wegman and Said conducted on behalf of U.S. Congressman Joe Barton (R-Texas), who was using the material to attack the climate scientist Dr. Michael Mann.

GMU still paralyzed; Wegman, Rapp still paranoid

WegmanGate, SkepticGate:

Isn’t it Time to Slam the Gate?

George Mason University continues to fritter away its reputation for academic integrity by failing to act on plagiarism charges against Dr. Edward Wegman - but the indefatigable John Mashey has not rested in the long interegnum since the complaint was filed.

Mashey’s latest update is attached below and with his first edition, here. John recommends particularly the paranoic rantings of Dr. Donald Rapp (in the new Section 3) as well as Wegman’s own unfolding commentary (Appendix A 3), which continues regardless of a GMU directive that he not comment on his investigation until the beleaguered braintrust at his university decides to recognize the obvious - or cover up.

GMU Paralyzed by Plagiarism Investigation

Update: A new verion of the Mashey report is attached, with a whole new section of juicy emails

Plagiarism charges against George Mason University statistician Edward Wegman have brought the university’s administration to an apparent standstill, according to the latest report from John Mashey (attached).

Wegman actually stands accused of having committed a host of infractions with the “AD HOC COMMITTEE REPORT ON THEHOCKEY STICKGLOBAL CLIMATE RECONSTRUCTION” that he presented to Congress in 2006. The worst, however (and the easiest to prove) is that he or his co-authors plagiarized a huge amount of material from a book by one of their targets, Raymond Bradley. In many cases, the only differences between Wegman’s lifted quotes and Bradley’s original material occurred when Wegman (or his assistants) changed the text to change the meaning.

Per Mashey’s report, Rice University received a similar complaint against one of Wegman’s co-authors, David R Scott. Rice responded immediately, investigating the charge and clearing Scott as the culprit in nine days. Nine MONTHS later, GMU has made no finding. We wait with interest ….

Have We Found the Real “Climategate” Scandal?

This is a guest post by Mike Casey, cross-posted from ScalingGreen.com.
Despite overwhelming evidence that anthropogenic climate change is real, potentially catastrophic, and accelerating, the theft of the East Anglia emails a year ago was turned into “Climategate” by the dirty energy lobby.  This non-scandal was nothing but a bunch of hot air, perpetrated by “deniers,” and to a large extend funded by the leading dirty energy (coal and oil) industries. (For more on this subject, see the superb book, “The Climate War,” by Eric Pooley.)

Congressman Joe “Apologize to BP” Barton of Texas was among those honking on the “Climategate” horn the loudest. The problem is that Barton lacks intellectual integrity of his own. As Salon reports:

A couple of years ago, Rep. Joe Barton, R-Texas, asked a statistician named Edward Wegman to produce a report that would cast doubt on climate change science, because Barton – then the chairman of the House energy committee – is less a citizen legislator than the whims of the oil and gas industries made animate and elected to Congress.

The report criticized some statistics used to prove that the last century was the warmest one in centuries, which means it proved that global warming is pretend, in the eyes of most Republicans…

The only problem, other than the fact that the report is overwhelmingly without merit, is that it was largely plagiarized.

Joe Barton: Misleading Congress; Misleading America

Rep. Joe Barton, already implicated in an effort to mislead Congress about the science of climate change, is obviously choosing offence as his best possible defence, renewing his slander of Penn State climate scientist and “Hockey Stick” author Dr. Michael Mann.

As then-co-chair of the House Energy and Commerce Committee, Barton was responsible in 2006 for inviting the increasingly controversial statistician Edward Wegman to prepare a critique of Mann’s iconic hockey-stick-shaped graph illustrating a 1,000-year climate reconstruction. Although Barton has denied that he had a previous relationship with Wegman, implying that the subsequent report and hearing were not a set-up, John Mashey has documented the extensive direction that Barton provided to Wegman through Barton staff member Peter Spencer.

Hockey Stick Basher Wegman Under Investigation

Is Talk of Lawsuit A Trick to Hide His Decline?

George Mason University has confirmed that it is investigating its Professor Edward Wegman, the statistician who was point man in the 2006 political attack on the so-called “hockey stick” graph.

Wegman, who was chair of the National Academy of Sciences’ (NAS) Committee on Applied and Theoretical Statistics, was tapped in ‘06 by Republican representatives Joe Barton and Ed Whitfield to assemble a so-called “expert panel” to critique the famous hockey stick, a graph illustrating a thousand-year temperature record as reconstructed by climate scientists Michael Mann, Raymond Bradley and Malcolm Hughes. But Silicon Valley entrepreneur John Mashey has since demonstrated that, rather than convene a group of experts, Wegman tapped a couple of grad students and together they produced a report that was generously plagiarized from Bradley’s own work and then twisted - or just misrepresented - to appear to undermine the hockey stick and its creators.

Wegman, et al: Using Statistics to Mislead Congress?

The computer scientist John Mashey has called once again for the Department of Justice to investigate Edward Wegman on a charge of misleading Congress with his 2006 report on the famous and famously resilient “Mann Hockey Stick.”

In a new report now available on the Deep Climate blog, Mashey doesn’t exactly accuse Wegman and his team of lying, cheating and incompetence. Rather, he offers more than 200 pages of evidence: documented examples of Wegman and leading writer Yasmin Said plagiarizing material, padding their references, “crediting” reviewers who either never saw the report or whose comments were ignored, injecting errors into plagiarized text and failing to perform the actual statistical analsysis that the House Committee on Energy and Commerce had requested.

If Wegman hopes to maintain a shred of academic credibility, he must either sue Mashey for libel (and win) or apologize and admit that the 2006 report was a political put-up job. Given the weight of Mashey’s evidence, a lawsuit seems laughably unlikely. A charge of misleading Congress, on the other hand, awaits only the interest of the DOJ.

Deep Climate exposes more cheating by team Wegman

Plagiarism and poor scholarship rife in statistician’s tight circle

The blogger Deep Climate has released another devastating analysis of the shoddy scholarship and obvious cheating that characterized the work of the statistician Edward Wegman and his team, authors of a report to Congress that Deep Climate calls “nothing more than a politically motivated attack on climate science and scientists from the start.”

DeepC, surely on of the most careful, thorough and tireless researchers currently working the climate blogosphere, has been here before, collecting evidence that demonstrated massive plagiarism by Wegman and his proteges when they were preparing their Republican-commissioned attack on Michael Mann’s oft-vindicated, but still controversial hockey stick graph.

As on the last occasion, DeepC has prepared a side-by-side analysis showing the work of Wegman and his principal assistant Yasmin Said juxtaposed with the documents from which they mined a shocking amount of their material. It’s shocking because they didn’t attribute any of it and, on many occasions, the few efforts they made to change the text merely obscured or rendered insensisble the original meaning. It’s not just that they were cheating, they were doing it in a way that invites applications of the term “incompetent.”

Wegman's Report Highly Politicized - and Fatally Flawed

“Independent” Hockey Stick analysis revealed as Republican set-up

The purportedly independent report that Dr. Edward Wegman prepared in 2006 for the Congressional Committee on Energy and Commerce was actually a partisan set-up, according to information revealed today.

Wegman, who had presented himself as an impartial “referee” between two “teams” debating the quality of the so-called Hockey Stick graph was, in fact, coached throughout his review by Republican staffer Peter Spencer. Wegman and his colleagues also worked closely with one of the teams (and especially with retired mining stock promoter Stephen McIntyre) to try to replicate criticism of the Hockey Stick graph, while at the same time foregoing contact with the actual authors of the seminal climate reconstruction.

The Hockey Stick refers to a graph (by Michael Mann, Raymond Bradley and Malcolm Hughes) that became a defining image of the Third Assessment Report of the Intergovernmental Panel on Climate Change (IPCC). It also became a target for Steve McIntyre and the Guelph University economist Ross McKitrick, who since 2002, at least, has been a paid spokesperson for ExxonMobil-backed think tanks such as the Competitive Enterprise Institute (CEI) and the Fraser Institute.


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