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Institution

Boston University

EducationBoston, Massachusetts, United States
About: Boston University is a education organization based out in Boston, Massachusetts, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 48688 authors who have published 119622 publications receiving 6276020 citations. The organization is also known as: BU & Boston U.


Papers
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Journal ArticleDOI
TL;DR: The discursive institutionalism of as discussed by the authors is a more dynamic approach to institutional change than the older three new institutionalisms, which can be categorized into two types, cognitive and normative, and it comes in two forms: coordinative discourse among policy actors and communicative discourse between political actors and the public.
Abstract: The newest “new institutionalism,” discursive institutionalism, lends insight into the role of ideas and discourse in politics while providing a more dynamic approach to institutional change than the older three new institutionalisms. Ideas are the substantive content of discourse. They exist at three levels—policies, programs, and philosophies—and can be categorized into two types, cognitive and normative. Discourse is the interactive process of conveying ideas. It comes in two forms: the coordinative discourse among policy actors and the communicative discourse between political actors and the public. These forms differ in two formal institutional contexts; simple polities have a stronger communicative discourse and compound polities a stronger coordinative discourse. The institutions of discursive institutionalism, moreover, are not external-rule-following structures but rather are simultaneously structures and constructs internal to agents whose “background ideational abilities” within a given “meanin...

2,232 citations

Journal ArticleDOI
TL;DR: In this article, the authors presented the final report from a series of precision measurements of the muon anomalous magnetic moment, a(mu)=(g-2)/2.54 ppm, which represents a 14-fold improvement compared to previous measurements at CERN.
Abstract: We present the final report from a series of precision measurements of the muon anomalous magnetic moment, a(mu)=(g-2)/2. The details of the experimental method, apparatus, data taking, and analysis are summarized. Data obtained at Brookhaven National Laboratory, using nearly equal samples of positive and negative muons, were used to deduce a(mu)(Expt)=11659208.0(5.4)(3.3)x10(-10), where the statistical and systematic uncertainties are given, respectively. The combined uncertainty of 0.54 ppm represents a 14-fold improvement compared to previous measurements at CERN. The standard model value for a(mu) includes contributions from virtual QED, weak, and hadronic processes. While the QED processes account for most of the anomaly, the largest theoretical uncertainty, approximate to 0.55 ppm, is associated with first-order hadronic vacuum polarization. Present standard model evaluations, based on e(+)e(-) hadronic cross sections, lie 2.2-2.7 standard deviations below the experimental result.

2,207 citations

Journal ArticleDOI
TL;DR: These guidelines differ from those published in 1997 in several ways: the screening interval for double contrast barium enema has been shortened to 5 years, and colonoscopy is the preferred test for the diagnostic investigation of patients with findings on screening and for screening patients with a family history of hereditary nonpolyposis colorectal cancer.

2,196 citations

Journal ArticleDOI
TL;DR: The equations demonstrated the potential importance of controlling multiple risk factors (blood pressure, total cholesterol, high-density lipoprotein cholesterol, smoking, glucose intolerance, and left ventricular hypertrophy) as opposed to focusing on one single risk factor.

2,175 citations


Authors

Showing all 49233 results

NameH-indexPapersCitations
Walter C. Willett3342399413322
Robert Langer2812324326306
Meir J. Stampfer2771414283776
Ronald C. Kessler2741332328983
JoAnn E. Manson2701819258509
Albert Hofman2672530321405
George M. Whitesides2401739269833
Paul M. Ridker2331242245097
Eugene Braunwald2301711264576
Ralph B. D'Agostino2261287229636
David J. Hunter2131836207050
Daniel Levy212933194778
Christopher J L Murray209754310329
Tamara B. Harris2011143163979
André G. Uitterlinden1991229156747
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023223
2022810
20216,943
20206,837
20196,120
20185,593