Word: betterness
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...solve a third-order linear partial differential equation," he says. "A what?" I ask. "A third-order linear partial differential equation," he says. "I could offer you a million dollars to solve it. And you can't do it." (He's right. I can't.) For some kids, doing better on a geometry test is like solving a third-order linear partial differential equation, no matter the incentive...
...Similarly, in Chicago, kids were paid for grades - a result they could not always control. There, the findings were mixed. Kids who got paid did indeed get better grades, and they also attended class more - a week and a half more over the school year. That is a big deal, since nearly half of Chicago's high school kids drop out before they graduate and the kids who skip school and fail courses as freshmen tend to be the ones who drop out. We won't know until 2012 if the experiment lowered the dropout rate, but we do know...
...also help that the kids in Dallas were the youngest in the experiment, making them more receptive to reforms. It's hard to know for sure. Another caveat is that the Dallas model worked differently on different kids. Most (including Hispanic kids and poor kids) did better when they were being paid. But the ones who spoke very little English and took their standardized tests in Spanish did not benefit from the incentives, a mystery that Fryer addresses at some length in his study but cannot entirely explain. (See pictures of Detroit schoolkids sharing their dreams for the future...
...choose three of the payment metrics, and some of the elements ended up being outcomes like test scores. But the students were also paid on the basis of attendance and behavior - two actions that are under their direct control. Under this hybrid model, the kids who got paid did better on their standardized reading tests. Because of the small size of the school system, the Washington sample was less well balanced than those in the other cities. But its results contain one remarkable finding: the kids who were helped the most by the experiment were the ones who are normally...
...Kids may respond better to rewards for specific actions because there is less risk of failure. They can control their attendance; they cannot necessarily control their test scores. The key, then, may be to teach kids to control more overall - to encourage them to act as if they can indeed control everything, and reward that effort above and beyond the actual outcome...