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Showing posts with label Diederik Stapel. Show all posts
Showing posts with label Diederik Stapel. Show all posts

Thursday, July 16, 2015

Can a Longtime Fraud Help Fix Science?

Diederik Stapel faked more than 50 studies in social psychology. What can we learn from his misdeeds?

By Tom Bartlett
The Chronicle of Higher Education
June 22, 2015

Diederik Stapel was once known as a clever, prolific social psychologist. The Dutch researcher’s studies on subjects like unconscious stereotyping and the effect of environment on emotion aimed to explain the strangeness of human behavior. Why do we do what we do? How can a deeper understanding of our motivations lead to a better, more humane world?

Now Stapel is known for perpetrating one of science’s most audacious frauds. Since 2011, when his fakery was first exposed, more than 50 of Stapel’s papers have been retracted. He made up data for dozens of studies he never conducted. The extent of his deceit is jaw-dropping, and his downfall felt like an indictment of the field.

I thought of Stapel recently when news broke about a heralded young political-science researcher named Michael LaCour, who had apparently faked data for a high-profile study of gay marriage. Like Stapel, he was able to fool colleagues for years. Like Stapel, his lies cast doubt on the safeguards in science.

The entire story is here.

Tuesday, February 17, 2015

How Diederik Stapel Became A Science Fraud

By Neuroskeptic
Discover Magazine Blog
Originally published January 20, 2015

Two years ago, Dutch science fraudster Diederik Stapel published a book, Ontsporing (“Derailment”), describing how he became one of the world’s leading social psychologists, before falling from grace when it emerged that he’d fabricated the data in dozens of papers.

The entire blog post is here.

Wednesday, July 3, 2013

Diederik Stapel, Disgraced Dutch Psychologist, Accepts Punishment

Associated Press
Originally published June 28, 2013

A disgraced Dutch social psychologist who admitted faking or manipulating data in dozens of publications has agreed to do 120 hours of community service work and forfeit welfare benefits equivalent to 18 months' salary in exchange for not being prosecuted for fraud.

The entire story is here.

Friday, May 10, 2013

The Mind of a Con Man

By YUDHIJIT BHATTACHARJEE
The New York Times
Published: April 26, 2013

Here are some excerpts:

Stapel was an academic star in the Netherlands and abroad, the author of several well-regarded studies on human attitudes and behavior. That spring, he published a widely publicized study in Science about an experiment done at the Utrecht train station showing that a trash-filled environment tended to bring out racist tendencies in individuals. And just days earlier, he received more media attention for a study indicating that eating meat made people selfish and less social.

His enemies were targeting him because of changes he initiated as dean, Stapel replied, quoting a Dutch proverb about high trees catching a lot of wind. When Zeelenberg challenged him with specifics — to explain why certain facts and figures he reported in different studies appeared to be identical — Stapel promised to be more careful in the future. As Zeelenberg pressed him, Stapel grew increasingly agitated.

Finally, Zeelenberg said: “I have to ask you if you’re faking data.”

“No, that’s ridiculous,” Stapel replied. “Of course not.”

That weekend, Zeelenberg relayed the allegations to the university rector, a law professor named Philip Eijlander, who often played tennis with Stapel. After a brief meeting on Sunday, Eijlander invited Stapel to come by his house on Tuesday morning. Sitting in Eijlander’s living room, Stapel mounted what Eijlander described to me as a spirited defense, highlighting his work as dean and characterizing his research methods as unusual. The conversation lasted about five hours. Then Eijlander politely escorted Stapel to the door but made it plain that he was not convinced of Stapel’s innocence.

(cut)

And yet as part of a graduate seminar he taught on research ethics, Stapel would ask his students to dig back into their own research and look for things that might have been unethical. “They got back with terrible lapses­,” he told me. “No informed consent, no debriefing of subjects, then of course in data analysis, looking only at some data and not all the data.” He didn’t see the same problems in his own work, he said, because there were no real data to contend with.

The entire story is here.