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Colleges don't prepare students for real-life challenges, new book argues
College
The root of the problem, the authors argue, is that colleges cater to students' social expectations and urge for open-ended exploration, rather than preparing them for the hard road ahead. - photo by istockphoto.com/GlobalStock

The authors of a stinging 2011 book castigating colleges for leaving students adrift on campus are back with a new book, based on a survey of 1,000 recent graduates, that finds they are doing little better now that they have graduated.

The 2011 book, "Academically Adrift," by Richard Arum and Josipa Roksa, found that students were gaining little learning and not being prepared for the challenges ahead.

"Aspiring Adults Adrift: Tentative Transitions of College Graduates," now finds that the malaise follows students after the cap and gown rentals are returned.

The root of the problem, the authors argue, is that colleges cater to students' social expectations and urge for open-ended exploration, rather than preparing them for the hard road ahead.

"Widespread cultural commitment to consumer choice and individual rights, self-fulfillment and sociability, and well-being and a broader therapeutic ethic leave little room for students or schools to embrace programs that promote academic rigor," they write.
"One in four of the students surveyed and interviewed for the book reported that they were living at home two years after graduation, a proportion that is nearly double than in the 1960s," Inside Higher Ed noted in summarizing the book's findings. "More than half said their lives lacked direction. Seven percent reported being unemployed, 12 percent said they had part-time jobs, and 30 percent were working full-time but earning less than $30,000 a year. Half of the graduates were earning less than $20,000."

The current trend is particularly troubling for low-income students who struggle into college to get ahead.

"While middle-class and upper-middle-class students have the luxury of going to college and not having quite figured out what to do and then spending the rest of their 20s exploring," Roksa told the Wall Street Journal in an interview, "students from less advantaged families don't necessarily have that luxury to support this prolonged transition to adulthood. Inequality may grow even further."

"The people Arum and Roksa interviewed sounded like my high school and college classmates," writes Libby Nelson at Vox. "A business major who partied his way to a 3.9 GPA, then ended up working a delivery job he found on Craigslist, sounded familiar; so did a public health major who was living at home two years after graduation, planning to go to nursing school. Everyone in the class of 2009 knows someone with a story like that."

"About a third of students in their study made virtually no improvement on a test of critical thinking and reasoning over four years of college," Nelson adds. "Aspiring Adults Adrift" argues that this hurt them in the job market. Students with higher critical thinking scores were less likely to be unemployed, less likely to end up in unskilled jobs, and less likely to lose their jobs once they had them."

Email: eschulzke@desnews.com

Its toxic: New study says blue light from tech devices can speed up blindness
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A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers. - photo by Herb Scribner
It turns out checking Twitter or Facebook before bed is bad for your health.

A new study from the University of Toledo found that blue light from digital devices can transform molecules in your eyes retina into cell killers.

That process can lead to age-related macular degeneration, which is a leading cause of blindness in the United States, according to the researchs extract.

Blue light is a common issue for many modern Americans. Blue light is emitted from screens, most notably at night, causing sleep loss, eye strain and a number of other issues.

Dr. Ajith Karunarathne, assistant professor in the UT Department of Chemistry and Biochemistry, said our constant exposure to blue light cant be blocked by the lens or cornea.

"It's no secret that blue light harms our vision by damaging the eye's retina. Our experiments explain how this happens, and we hope this leads to therapies that slow macular degeneration, such as a new kind of eye drop, he said.

Macular degeneration is an incurable eye disease that often affects those in their 50s or 60s. It occurs after the death of photoreceptor cells in the retina. Those cells need retinal to sense light and help signal the brain.

The research team found blue light exposure created poisonous chemical molecules that killed photoreceptor cells

"It's toxic. If you shine blue light on retinal, the retinal kills photoreceptor cells as the signaling molecule on the membrane dissolves," said Kasun Ratnayake, a Ph.D. student researcher working in Karunarathne's cellular photo chemistry group. "Photoreceptor cells do not regenerate in the eye. When they're dead, they're dead for good."

However, the researchers found a molecule called alpha-tocopherol, which comes from Vitamin E, can help prevent cell death, according to Futurism.

The researchers plan to review how light from TVs, cellphones and tablet screens affect the eyes as well.

"If you look at the amount of light coming out of your cellphone, it's not great but it seems tolerable," said Dr. John Payton, visiting assistant professor in the UT Department of Chemistry and Biochemistry. "Some cellphone companies are adding blue-light filters to the screens, and I think that is a good idea."

Indeed, Apple released a Night Shift mode two years ago to help quell blue lights strain on the eyes, according to The Verge. The screen will dim into a warmer, orange light that will cause less stress on the eyes.