Word: questionable
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...Environmentalists are generally ecstatic about Chu, but at a time when coal plants and heavily subsidized corn ethanol are creating huge environmental problems, some question his enthusiasm for "clean coal" and "third-generation biofuels," which do not yet exist, as well as his support for new nuclear power, which has become wildly expensive. They recall President George W. Bush talking up future technological miracles as an alternative to present-day action, and they want Chu to focus on proven technologies that can help boost efficiency and conservation to reduce energy demand now, plus on renewables to create zero-emissions supply...
...question is, Why the difference in HPV infections? It could have to do with the fact that young white men practice oral sex more often and earlier - a common way young people acquire HPV - than black men, according to statistics from the Centers for Disease Control and Prevention. So, with this particular cancer, the survival gap may well be attributed to sociocultural differences in sexual habits, says Brawley, who wrote an editorial accompanying the study. In the hands of another researcher, he says, perhaps these findings would have been chalked up to some unknown biological difference involving race...
...peer assessment category, which contributes 25 percent of a college’s total score, a new question this year attempted to measure colleges’ commitment to undergraduate teaching by having university officials name schools that they believed exhibited an outstanding commitment specifically to undergraduate education. Dartmouth, Princeton, Yale, Stanford, and the University of Maryland Baltimore County were ranked best in this metric among Harvard's peer institutions, but Harvard did not receive the seven necessary votes to be ranked at all, according to Morse...
...uses seven indicators to determine academic quality including peer assessment, retention, faculty resources, student selectivity, financial resources, graduation rate performance, and alumni giving rate. One factor that is not measured, Morse said, is what students learn. A recent survey by the American Council of Trustees and Alumni, addressed this question by assessing colleges’ general education curriculums. Harvard received a letter grade of D, Princeton C, and Yale F, according to this assessment...
...Qaeda. Despite its Islamist ideology, Hamas is first and foremost a nationalist movement, taking its cue from Palestinian public opinion and framing its goals and strategies on the basis of national objectives, rather than the "global" jihadist ideology of al-Qaeda. For example, Hamas has periodically debated the question of whether to attack American targets in its midst, and each time has reiterated the insistence of the movement's founders that it confine its resistance activities to Israeli targets...