Group items tagged

A new study has revealed that whether or not a company's CEO holds a college degree from a top school has no bearing on the firm's long-term performance.

"One of the best aspects of science has always been its readiness to admit when it got something wrong. Theories are constantly being refigured, and new research frequently renders old ideas outdated or incomplete. But this hasn't stopped some discoveries from being hailed as important, game-changing accomplishments a bit prematurely. Even in a field as rigorous and detail-oriented as science, theories get busted, mistakes are made, and hoaxes are perpetrated. The following are ten of the most groundbreaking of these scientific discoveries that turned out to be resting on some questionable data. It is worth noting that most of these concepts are not necessarily "wrong" in the traditional sense; rather, they have been replaced by other theories that are more complete and reliable."

"n September 18, 2007, a few dozen neuroscientists, psychiatrists, and drug-company executives gathered in a hotel conference room in Brussels to hear some startling news. It had to do with a class of drugs known as atypical or second-generation antipsychotics, which came on the market in the early nineties. The drugs, sold under brand names such as Abilify, Seroquel, and Zyprexa, had been tested on schizophrenics in several large clinical trials, all of which had demonstrated a dramatic decrease in the subjects' psychiatric symptoms. As a result, second-generation antipsychotics had become one of the fastest-growing and most profitable pharmaceutical classes. By 2001, Eli Lilly's Zyprexa was generating more revenue than Prozac. It remains the company's top-selling drug. But the data presented at the Brussels meeting made it clear that something strange was happening: the therapeutic power of the drugs appeared to be steadily waning. A recent study showed an effect that was less than half of that documented in the first trials, in the early nineteen-nineties. Many researchers began to argue that the expensive pharmaceuticals weren't any better than first-generation antipsychotics, which have been in use since the fifties. "In fact, sometimes they now look even worse," John Davis, a professor of psychiatry at the University of Illinois at Chicago, told me. "

"VANDALS have struck a painting that depicts South African President Jacob Zuma with his genitals hanging out. Two men defaced the picture with gobs of paint, as Mr Zuma and his African National Congress sought a court order yesterday to have the painting removed from an art gallery. The case is spiced with freedom of expression on the one hand and the right to dignity on the other. It took centre stage after the painting by Brett Murray went on display in a Johannesburg gallery this month and was reported on in local media. Mr Zuma, who has a reputation for promiscuity, took the depiction of him with his private parts exposed very personally and compared himself to a rape victim. Mr Zuma himself was put on trial for rape, and acquitted, in 2006. "The portrayal has ridiculed and caused me humiliation and indignity," Mr Zuma contended in an affidavit filed yesterday with the South Gauteng High Court in Johannesburg. Presiding over the hearing in a courtroom a few kilometres from the gallery, Judge Fayeeza Kathree-Setiloane said the full three-judge bench should hear the case because the national interest and constitutional issues are at stake. South Africa's constitution protects the right to dignity as well as to freedom of expression. She said the hearing would recommence tomorrow. Mr Zuma and the ANC sought to have the painting, titled "The Spear," removed from the Goodman Gallery and to stop the newspaper City Press from displaying a photo of it on its website. Just before the hearing was scheduled to begin, two men wielding cans of red and black paint calmly walked up to the painting hanging on a gallery wall and took turns defacing it. "Now it's completely and utterly destroyed," said Iman Rappetti, a reporter for a South African TV channel who happened to be on the scene at the time as her camera rolled. Her channel showed a man in a tweed jacket painting a red X over the president's genital area and then his face. Next, a man in a hoodie smeared bl

Parenting sites indicate many New York City parents want caregivers to teach their children a language.

Some interesting questions as to whether parents can "know" it's a good thing or a bad thing to have their children learn a second language. There are clearly cognitive and social costs and benefits that must be weighed.

"Neuroscientists understand the structural bases of some of these qualities. Take language, that uniquely human behavior. Underlining it are structures unique to the human brain - regions like "Broca's area," which specializes in language production. Then there's the brain's "extrapyramidal system," which is involved in fine motor control. The complexity of the human version allows us to do something that, say, a polar bear, could never accomplish - sufficiently independent movement of digits to play a trill on the piano, for instance. Particularly striking is the human frontal cortex. While occurring in all mammals, the human version is proportionately bigger and denser in its wiring. And what is the frontal cortex good for? Emotional regulation, gratification postponement, executive decision-making, long-term planning. We study hard in high school to get admitted to a top college to get into grad school to get a good job to get into the nursing home of our choice. Gophers don't do that."

"A few years ago, teachers at Ellis Middle School in Austin, Minn., might have said that their top students were easy to identify: they completed their homework and handed it in on time; were rarely tardy; sat in the front of the class; wrote legibly; and jumped at the chance to do extra-credit assignments. But after poring over four years of data comparing semester grades with end-of-the-year test scores on state subject exams, the teachers at Ellis began to question whether they really knew who the smartest students were. About 10 percent of the students who earned A's and B's in school stumbled during end-of-the-year exams. By contrast, about 10 percent of students who scraped along with C's, D's and even F's - students who turned in homework late, never raised their hands and generally seemed turned off by school - did better than their eager-to-please B+ classmates. "

"UPDATE: Fox News senior vice president for news Michael Clemente has responded to the study which found that his network's viewers are more misinformed about American political issues than any other channel. In a statement to the New York Times' Brian Stelter, Clemente disparaged the University of Maryland, where the study was done. "The latest Princeton Review ranked the University of Maryland among the top schools for having 'Students Who Study The Least' and being the 'Best Party School' - given these fine academic distinctions, we'll regard the study with the same level of veracity it was 'researched' with," Clemente said."

The Fox News VP responds to the study of FoxNews viewers misinformation status by making a textbook ad hominem on the university making the study, University of Maryland.

"Born without his fibulas, the long bones that span from the knees to the ankles, Pistorius relies on carbon-fiber prosthetic limbs to propel him around the track in times comparable to some of the world's top runners. And therein remains the question that has been the crux of a continuing debate: do those high-tech legs give him an unfair advantage? "

"Apart from the most rabid fundamentalists among us, nearly everyone admits that the Bible might contain errors -- a faulty creation story here, a historical mistake there, a contradiction or two in some other place. But is it possible that the problem is worse than that -- that the Bible actually contains lies? Most people wouldn't put it that way, since the Bible is, after all, sacred Scripture for millions on our planet. But good Christian scholars of the Bible, including the top Protestant and Catholic scholars of America, will tell you that the Bible is full of lies, even if they refuse to use the term. And here is the truth: Many of the books of the New Testament were written by people who lied about their identity, claiming to be a famous apostle -- Peter, Paul or James -- knowing full well they were someone else. In modern parlance, that is a lie, and a book written by someone who lies about his identity is a forgery. Most modern scholars of the Bible shy away from these terms, and for understandable reasons, some having to do with their clientele. Teaching in Christian seminaries, or to largely Christian undergraduate populations, who wants to denigrate the cherished texts of Scripture by calling them forgeries built on lies? And so scholars use a different term for this phenomenon and call such books "pseudepigrapha." You will find this antiseptic term throughout the writings of modern scholars of the Bible. It's the term used in university classes on the New Testament, and in seminary courses, and in Ph.D. seminars. What the people who use the term do not tell you is that it literally means "writing that is inscribed with a lie.""

"BUSINESSES in nearly every industry were caught off guard by the Great Recession. Few leaders in business - or government, for that matter - seem to have even considered the possibility that an economic downturn of this magnitude could happen. "

"Will you have a better life if you graduate from an elite school? Students and their parents think the answer is yes, and competition for slots at top-ranked (and costly) schools seems higher than ever. Having a big name college on your resume can impress employers, friends and the opposite sex. The Times columnist Gail Collins says this national fixation makes little sense. "We can do a great service to the youth and parents of America by telling them to stop obsessing about choosing a college," she wrote recently in The Conversation blog. "Kids, you do not need to go to a school with a name that impresses your friends. Go to a school you can afford." If enough people took her advice, the spell might be broken. In the meantime, what should sensible and ambitious students keep in mind about where they go to school?"