Word: modeling
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Dates: during 2000-2009
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...possibility of [food] theft prompted a primitive protection racket in which women are protected and men get the advantage of being fed,” he said. In previous research, Wrangham studied chimpanzees, even working with famous primatologist Jane Goodall in Tanzania. “They are a good model for human ancestors 6 to 7 million years ago,” he said of the early primates. It is while observing chimpanzees that Wrangham said he began to consider a link between eating and evolution. “I would go for hours, all day, watching chimpanzees and relying...
...theory, first published in 1999, jolted the physics world. Among the many intriguing implications of this model is an explanation for why gravity is so weak compared to the other fundamental forces. According to Randall, the strange geometry of these higher dimensions could mean that gravity varies between the dimensions, and happens to be weak in our three dimensional brane...
...exception. New York City’s Chancellor of Schools, Joel I. Klein, has already instituted a modified version of merit pay: The district gave $14.2 million in bonuses to schools that improved their performance in the 2007-2008 school year. A more effective system would be a hybrid model in which school-wide bonuses were complemented by rewards to individual teachers based on evaluation of their teacher, but Klein’s program is a step in the right direction...
Where has the political opposition gone? Ever since its early division between Federalists and anti-Federalists, the United States has prided itself on possessing a two-party system. Lately, however, this model has begun to seem outdated—while the Democrats enjoy their new place in office, a serious challenge from the GOP is nowhere to be found. A piece in The Economist captured the current vacuum best, reporting that the Republican party is “about as popular as celibacy among 18-30-year-olds...
Certainly, the move was also a personal career restart. It might have seemed a somewhat obvious next step for me, coming directly as I did from City Year, a youth service organization founded in Boston that was the model for President Clinton’s Americorps program. My position at City Year was already a personal and deliberate restart for myself, which I had taken after six years managing contributions for a bank and an additional two years raising funds and guiding donors at the Boston Foundation. I had craved a way to make a bigger impact on social problems...