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Science of Learning Can Help Parents, Developers Grade Educational Apps
A comprehensive research report provides an evidence-based guide that parents, educators, and app designers alike can use to evaluate the quality of so-called “educational” apps.
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Students’ Family Income Linked With Brain Anatomy, Academic Achievement
Many years of research have shown that for students from lower-income families, standardized test scores and other measures of academic success tend to lag behind those of wealthier students. A new study led by researchers at MIT and Harvard University offers another dimension to this so-called “achievement gap”: After imaging the brains of high- and low-income students, they found that the higher-income students had thicker brain cortex in areas associated with visual perception and knowledge accumulation. Furthermore, these differences also correlated with one measure of academic achievement — performance on standardized tests.
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Researchers Found the ‘Bystander Effect’ in 5-Year-Olds
New York Magazine: The 1964 stabbing death of Kitty Genovese in New York City went a long way toward kicking off social psychologists’ interest in the subject: In the story’s initial reporting and subsequent retellings, numerous bystanders heard Genovese’s cries for help but failed to intervene. (This, as The New Yorker pointed out last year, isn’t quite how things actually went down, but the effect has been observed in many other contexts as well.) ... But as a team led by Maria Plötner of the Max Planck Institute for Evolutionary Anthropology writes in a new article in Psychological Science, we don’t know much about how and when the bystander effect emerges in children.
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Why People Care More About Pets Than Other Humans
Wired: WE LOVE OUR pets. Two thirds of Americans live with an animal, and according to a 2011 Harris poll, 90 percent of pet owners think of their dogs and cats as members of the family. These relationships have benefits. For example, in a survey by the American Animal Hospital Association, 40 percent of married female dog owners reported they received more emotional support from their pet than from their husband or their kids. The pet products industry calls this “the humanization of pets.” One of my colleagues recently spent $12,000 on cancer treatments for her best friend Asha, a Labrador retriever.
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Women best men in STEM faculty hiring study
Science: A woman applying for a tenure-track faculty position in STEM (science, technology, engineering, and mathematics) at a U.S. university is twice as likely to be hired as an equally qualified man, if both candidates are highly qualified, according to a new study. The results run counter to widely held perceptions and suggest that this is a good time for women to be pursuing academic careers. Some observers, however, say that the study—which involved actual faculty members rating hypothetical candidates—may not be relevant to real-world hiring. And they worry the results may leave the incorrect impression that universities have achieved gender parity in STEM fields.
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This CEO raised all his employees’ salaries to at least $70,000 by cutting his own
The Washington Post: Dan Price, like a growing number of CEOs in recent months, is raising the minimum wage for his employees. But while the chief executives of companies ranging from Aetna to Gap, Inc. to Wal-Mart are upping their wage floors by a few dollars an hour to help them compete for better talent, this CEO — who founded credit-card processing firm Gravity Payments — has another goal. On Monday, the New York Times reported that to protect employees' emotional well-being, Price is cutting his own salary and raising his employees' wages to at least $70,000 a year. ...
