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QUIZ SCORES GO UP WHEN STUDENTS FEEL PHYSICS
Futurity: Students who physically experience scientific concepts understand them more deeply and score better on science tests, according to a new study. Brain scans showed that students who took a hands-on approach to learning had activation in sensory and motor-related parts of the brain when they later thought about concepts such as angular momentum and torque. Activation of these brain areas was associated with better quiz performance by college physics students who participated in the research. ...
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Want to be an optimist? Pick up these positive habits
CNN: Ever notice how some people just seemingly have a bright outlook on life -- even when everything isn't exactly on the sunny side? You know those people: They're the friends who have spilled coffee on their white shirt and still manage to have a nonchalant smile on their face. They're the co-workers who make a big faux pas during a morning presentation and are still in a good mood at lunch. They look at the upside of life but they still live in reality. ... Many of us are often our own worst critics, but positive individuals have learned to embrace themselves exactly as the are. Research shows self-acceptance could be vital to a happier life.
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Smart tips for parents about “educational” apps for kids
CBS: Tens of thousands of supposedly educational apps aimed at young children are little more than "digital candy" that offer few benefits for youngsters, according to a new study. The research, published in the journal Psychological Science in the Public Interest, found that many of the 80,000 apps in the Apple app store may not be harmful but do "add even more distraction to children's deeply distracting lives." "Many apps marketed as educational are basically the equivalent of sugary foods," co-author Kathy Hirsh-Pasek of Temple University said of their findings.
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An ‘income-achievement’ gap within kids’ brain structures
The Boston Globe: Research has long shown that students from low-income families tend to lag behind their wealthier peers on standardized test performance and other measures of academic success. Now, a study led by researchers at the Massachusetts Institute of Technology and Harvard finds a correlate to this “income-achievement” gap within kids’ brain structures. The researchers imaged the brains of 58 lower- and higher-income public school students in seventh and eighth grade and reviewed their scores on the Massachusetts Comprehensive Assessment System exams.
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What Does ‘Middle Class’ Even Mean?
The Atlantic: If you had to place yourself in a socioeconomic class, where would you land? That’s a tricky and personal question for most Americans. Education, income, and even parental wealth can all factor into class status, but the borders of each group can still be hard to parse. That’s because socioeconomic class structure in the U.S. is a nebulous thing that can be as much about perception and comparison as it is about measurable metrics, like money. ... The shift is likely less about a downward economic trend than it is about feelings of runaway inequality.
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The Shaky Moral Compass of Silicon Valley
The New York Times: When I lived in Silicon Valley, I was struck by not just the region’s income disparity, but also by the lack of compassion that wealthy tech workers sometimes displayed toward the poor. I would overhear tech employees complain about the homeless in degrading ways — at coffee shops, bars and in parks. Sometimes their disgust spread online.
