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3,586 results for: assessments
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ClimateClimate science: Credibility at risk, scientists say
Publication of hacked emails exchanged by climate scientists. News accounts of problems in vetting data used in climate-assessment reports. Charges by critics that scientists won’t release their raw data so that others might independently vet published analyses of climate trends. Taken together, these events have marred the reputations of climate scientists, the Intergovernmental Panel on Climate Change and perhaps science generally. Or so concluded a distinguished panel of science luminaries.
By Janet Raloff -
Science & SocietyScience literacy: U.S. college courses really count
Over the past two decades, science literacy in the United States – an estimate of the share of adults who can follow complex science issues and maybe even render an informed opinion on them – has nearly tripled. But – and it’s a big but -- the proportion of people who fall into this category remains small. Just 28 percent.
By Janet Raloff -
ClimateIPCC looks to vet, report climate-science better
Major U.S. science organizations aren’t the only ones to realize that the climate-science community has bungled – and badly – its portrayals of research on global change in recent months, if not years, and its responses to criticisms. Yesterday, the Intergovernmental Panel on Climate Change (a group established by the United Nations and World Meteorological Organization) said: “we recognize the criticism that has been leveled at us and the need to respond.” So will be convening an “independent review” panel to investigate what the organization’s procedures should be to vet not only the data it uses and how to synthesize conclusions based on those data, but also how it should convey those conclusions (and any necessary caveats) in reports to the public and policymakers.
By Janet Raloff -
ClimateNational academies to review IPCC procedures
Global science organizations asked to help evaluate processes that produced 2007 climate report.
By Janet Raloff -
Health & MedicineData from many drug trials for stroke go unpublished
Important details from roughly one in five drug trials for the acute treatment of the most common type of stroke have never entered the public domain, a new study finds. The masked data come from 125 trials that tested effects of 89 different drugs.
By Janet Raloff