Immediately after the simulation, the students were presented with the same four questions they were asked following the lecture. Their answers showed that they were much more likely to demonstrate mastery of the information by answering all four questions correctly on the post-simulation test than on the post-lecture only test
Lost in the new media universe - Guardian
Why did this teen's memo, short on evidence but long on declarative sentences, get so much play among mainstream media outlets? In other words: Why is one 15-year-old's middling analysis of teen media use being interpreted as the new bible of social media? The answer is simple. We're lost in a forest, and we're looking for a guide to lead us out. We live in a world where knowledge is abundant and access is near-ubiquitous. What's scarce is the ability to sift through the information, to extract, synthesise and circulate key ideas to a public that's starving for someone to serve as an intelligent filter. The knowledge-abundance model is a first for humankind, and we're struggling to come to terms with what this shift means for every institution we've erected, from economics to education to religion to work.
Also see The misuse of social media.
It Takes More Than a Learning Path Guy Wallace in The Pursuing Performance Blog
The goal of the Path designers are to create something "as flexible as feasible and as rigid as required."
Adult brain can change within seconds - Physorg
The human brain can adapt to changing demands even in adulthood, but MIT neuroscientists have now found evidence of it changing with unsuspected speed. Their findings suggest that the brain has a network of silent connections that underlie its plasticity.
Twitter may not be for teens, but plenty of other people are flocking to the service. After taking a breather in May, when U.S. unique visitor growth almost screeched to a halt, Twitter picked up the pace again in June. According to comScore, in June Twitter.com attracted 20.1 million unique visitors in the U.S., up 14 percent from May.