University of Missouri
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Researchers made a medical wearable using a pencil and paper
Cheap paper and pencil-based medical wearables could one day replace expensive health monitors.
Research suggests MMOs may 'encourage pathological game use'
Researchers at the University of Missouri have authored a study suggesting that MMORPGs are "the most addictive genre of video games." The study also indicates that unhealthy game play can manifest in both "very casual" and "hardcore" adult gamers, and it's usually fueled by desires for escapism, social interaction, and rewards. "We did not find a perfect relationship between total time spent playing games and addictive video game behaviors," said study co-author Christopher Engelhardt, a postdoctoral research fellow in the Department of Health Psychology in the MU School of Health Professions. "Additionally, other variables such as the proportion of free time spent playing video games seem to better predict game addiction above and beyond the total amount of time spent playing video games." The study says that MMORPGs pose a "triple threat" due to level advancement, team play, and enormous fantasy worlds that may "encourage pathological game use."
Alt-week 7.28.12: social mathematics, Pluto's moons and humans-on-a-chip
Alt-week peels back the covers on some of the more curious sci-tech stories from the last seven days. It's a beautiful world we live in. And, while the sweet and romantic part is debatable, strange and fantastic is not. Our universe is one populated by non-planetary celestial bodies with their own non-planetary satellites, high school social hierarchies based on predictable mathematical formulas and military-funded "gut-on-a-chips." It's a weird place filled with weird stories, and we just can't get enough of it. So, what has the last seven days brought us from the fringes of science and tech? Keep reading after the break to find out. This is alt-week.
Mizzou Professor says nantenna solar sheet soaks up 90 percent of the sun's rays, puts sunscreen to shame
Photovoltaics suffer from gross inefficiency, despite incremental improvements in their power producing capabilities. According to research by a team led by a University of Missouri professor, however, newly developed nantenna-equipped solar sheets can reap more than 90 percent of the sun's bounty -- which is more than double the efficiency of existing solar technologies. Apparently, some "special high-speed electrical circuitry" is the secret sauce behind the solar breakthrough. Of course, the flexible film is currently a flight of fancy and won't be generating juice for the public anytime soon. The professor and his pals still need capital for commercialization, but they believe a product will be ready within five years. Take your time, guys, it's not like global warming's getting worse. [Image source: Idaho National Laboratory (PDF)]
iPod touch, iPhone required for journalism students
Brian Brooks, associate dean of the University of Missouri's Journalism School, knows how his students learn. "Lectures are the worst possible learning format," he told Columbia Missourian. "There's been some research done that shows if a student can hear that lecture a second time, they retain three times as much of that lecture."I can distinctly remember a former French instructor giving us cassette tapes of lessons from week to week (this was long before iPods, kids), and walking around with the voices of Mireille and Robert in my ears. Even all these years later, I can still manage marginally useless phrases like, "The red shirt of my brother is on the dresser."The point is repetition increases retention, and that's why Mizzou is requiring incoming journalism students to have iPod touches or iPhones to carry audio versions of class lectures. Mr. Brooks points out that students who lack an iPhone or iPod touch won't be punished or miss out on anything, but they've described them as "required" so that students with financial need can include their cost in aid.Apple has historically offered a laptop/iPod combo as a back-to-school special that these students could potentially take part in, provided that the touch is included (the iPod is typically a nano in the bundle). The good news is, if you're going to Mizzou next year for journalism, you've got an excuse to buy a shiny new gadget.
Mizzou prof receives $1m grant for anti-drug game
University of Missouri Associate Professor Joel Epstein has received a $1 million grant from the National Institute of Drug Abuse to make a game about addiction. The St. Louis Post-Dispatch reports Epstein is looking to make a game that focuses on what happens to a person using drugs. The gameplay will approach genders differently, with the boys' version being more competitive, and girls receiving a more socially engaging experience.The four-year project will spend the first two years developing the game, and another two years testing in schools around the St. Louis area. Development will take input from fourth- and fifth-graders, educators and the NIDA. No word yet if Blizzard and PopCap will give input on creating an addictive game to keep kids from becoming addicted to drugs.[Via Gamespot]
