Resources, contests and the exit of candidates during the U.S. presidential primaries
2006 study in the British Journal of Political Science on the factors that most strongly predict the duration of presidential candidacies.
2006 study in the British Journal of Political Science on the factors that most strongly predict the duration of presidential candidacies.
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2009 study in Public Opinion Quarterly on the failures of polls to predict the outcomes of the 2008 presidential primaries.
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2010 study in Public Opinion Quarterly about how Clinton supporters ultimately voted in the general election in 2008.
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2011 study by Columbia University’s Earth Engineering Center on the energy contained in discarded plastics and its economic value.
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Interview with PBS NewsHour journalist Margaret Warner about how she prepares for interviews and assignments.
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2011 report by Yale University evaluating the claim that the consumption and marketing of sugary drinks is harmful to children and adolescents
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2009 study from DePaul University in Presidential Studies Quarterly on changing variables in forecasting U.S. presidential primaries.
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2009 study in Political Research Quarterly examining the factors that shape voter preferences in the pre-primary period.
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2011 study in the journal of science Nature on whether structural changes in the brain and longitudinal changes in IQ are related.
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2009 metastudy from the University of Barcelona published in Clinical Psychology Review analyzing 65 research studies across 22 countries to estimate an “overall international figure” for such abuse.
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