Monday, May 25, 2015

Professor retracts study on same-sex marriage opinions following false data allegations – LGBTQ Nation

Citing irregularities on the part of his colleague, a prominent Columbia University professor has asked Science magazine to retract a study he co-authored last year about the ability of openly gay canvassers to shift voters’ views toward support for same-sex marriage.

Donald Green, who teaches political science at Columbia, requested the retraction Tuesday after the integrity of the data was called into question by two graduate students at the University of California, Berkeley, who tried to launch a similar study.

“I am deeply embarrassed by this turn of events and apologize to the editors, reviewer, and readers of Science,” Green wrote in memo to Science magazine.

He said his co-author, UCLA graduate assistant Michael LaCour, had been unable to produce the raw data that purportedly was used to come up with the study’s findings. According to Green, LaCour said he accidentally deleted the data in question, which pertained to an online survey of voters targeted by the canvassers.

Professor retracts study on same-sex marriage opinions following false data allegations – LGBTQ Nation

Updated to add: Author retracts study of changing minds on same-sex marriage after colleague admits data were faked

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