The spirit of St Louis: the contributions of Lee N. Robins to North American psychiatric epidemiology.

PubMed

Campbell, Nancy D

2014-08-01

This article takes up the history of North American psychiatric epidemiology with reference to production of knowledge concerning sociopathic or antisocial personality disorder and drug dependence, abuse, and/or addiction. These overlapping arenas provide a microcosm within which to explore the larger shift of postwar psychiatric epidemiology from community studies based on psychological scales to studies based on specific diagnostic criteria. This paper places the figure of sociologist Lee Nelken Robins within the context of the Department of Psychiatry in the School of Medicine at Washington University in St Louis, Missouri. The St Louis research group--to which Robins was both marginal and central--developed the basis for specific diagnostic criteria and was joined by Robert Spitzer, Jean Endicott and other architects of DSM-III in reorienting American psychiatry towards medical, biological and epidemiological models. Robins was a key linchpin working at the nexus of the psychiatric epidemiological and sociological drug addiction research networks. This article situates her work within the broader set of societal and governmental transformations leading to the technologically sophisticated turn in American psychiatric epidemiology and research on the aetiology of drug abuse and mental health and illness. Published by Oxford University Press on behalf of the International Epidemiological Association © The Author 2013; all rights reserved.

Robert S. Nelson | NREL

Science.gov Websites

S. Nelson Photo of Robert S. Nelson Robert Nelson Researcher II-Biological Science Robert.Nelson recombinant proteins. His current work is focused on the biological conversion of lignocellulose to advanced

Saint Louis region : small sample travel survey

DOT National Transportation Integrated Search

1991-02-01

This report summarizes results of the St. Louis Region Small Sample Travel Survey. A total of 1,446 households participated in the survey, which was designed to collect travel characteristics data from residents of the St. Louis metropolitan region. ...

Space Radar Image of St. Louis, Missouri

NASA Image and Video Library

1999-04-15

This is a spaceborne radar image of the area surrounding St. Louis, Missouri, where the Mississippi and Missouri Rivers come together. The city of St. Louis is the bright gold area within a bend in the Mississippi River at the lower center of the image.

Public School in St. Louis: Place, Performance, and Promise

ERIC Educational Resources Information Center

National Association of Charter School Authorizers (NJ1), 2009

2009-01-01

This report compares the demand for public education in St. Louis during the 2007-08 school year with both the supply and location of public schools operated by St. Louis Public Schools and charter schools. The geographic areas of analysis are the city of St. Louis and its zip codes. The first four sections of this report contain background…

Genuine multipartite Einstein-Podolsky-Rosen steering.

PubMed

He, Q Y; Reid, M D

2013-12-20

We develop the concept of genuine N-partite Einstein-Podolsky-Rosen (EPR) steering. This nonlocality is the natural multipartite extension of the original EPR paradox. Useful properties emerge that are not guaranteed for genuine multipartite entangled states. In particular, there is a close link with the task of one-sided, device-independent quantum secret sharing. We derive inequalities to demonstrate multipartite EPR steering for Greenberger-Horne-Zeilinger and Gaussian continuous variable states in loophole-free scenarios.

Genuine Multipartite Einstein-Podolsky-Rosen Steering

NASA Astrophysics Data System (ADS)

He, Q. Y.; Reid, M. D.

2013-12-01

We develop the concept of genuine N-partite Einstein-Podolsky-Rosen (EPR) steering. This nonlocality is the natural multipartite extension of the original EPR paradox. Useful properties emerge that are not guaranteed for genuine multipartite entangled states. In particular, there is a close link with the task of one-sided, device-independent quantum secret sharing. We derive inequalities to demonstrate multipartite EPR steering for Greenberger-Horne-Zeilinger and Gaussian continuous variable states in loophole-free scenarios.

Health Hazard Evaluation Report HETA 85-165-1605, St. Louis Police Auto Body Shop, St. Louis, Missouri

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carson, G.A.

1985-07-01

Environmental and breathing-zone samples were analyzed for toluene, lead, and total dust at the Saint Louis Police Auto Body Shop, Saint Louis, Missouri in January and February, 1985. The evaluation was requested by the Health Commissioner of the City of Saint Louis to investigate working conditions in the body shop. A prior health department investigation had indicated that there might be health hazards in the shop area. The author concludes that a potential health hazard exists due to overexposure to total dust while performing certain repairs at the facility. Recommendations include installing a supply air ventilation system for the exhaustmore » fans, orienting vehicles in the shop so that technicians are always working upstream of the airflow, and providing respiratory protection when it is not possible to control dust emissions.« less

Colloquium: The Einstein-Podolsky-Rosen paradox: From concepts to applications

NASA Astrophysics Data System (ADS)

Reid, M. D.; Drummond, P. D.; Bowen, W. P.; Cavalcanti, E. G.; Lam, P. K.; Bachor, H. A.; Andersen, U. L.; Leuchs, G.

2009-10-01

This Colloquium examines the field of the Einstein, Podolsky, and Rosen (EPR) gedanken experiment, from the original paper of Einstein, Podolsky, and Rosen, through to modern theoretical proposals of how to realize both the continuous-variable and discrete versions of the EPR paradox. The relationship with entanglement and Bell’s theorem are analyzed, and the progress to date towards experimental confirmation of the EPR paradox is summarized, with a detailed treatment of the continuous-variable paradox in laser-based experiments. Practical techniques covered include continuous-wave parametric amplifier and optical fiber quantum soliton experiments. Current proposals for extending EPR experiments to massive-particle systems are discussed, including spin squeezing, atomic position entanglement, and quadrature entanglement in ultracold atoms. Finally, applications of this technology to quantum key distribution, quantum teleportation, and entanglement swapping are examined.

Technical and Legal Documents: St. Louis Park Site

EPA Pesticide Factsheets

Technical and legal documents related to the St. Louis Park Site. Samples of ground water taken in St. Louis Park in 2005 and 2006 by the Minnesota Pollution Control Agency were found to contain volatile organic compounds – known as VOCs.

Superenergy flux of Einstein-Rosen waves

NASA Astrophysics Data System (ADS)

Domínguez, P. J.; Gallegos, A.; Macías-Díaz, J. E.; Vargas-Rodríguez, H.

In this work, we consider the propagation speed of the superenergy flux associated to the Einstein-Rosen cylindrical waves propagating in vacuum and over the background of the gravitational field of an infinitely long mass line distribution. The velocity of the flux is determined considering the reference frame in which the super-Poynting vector vanishes. This reference frame is then considered as comoving with the flux. The explicit expressions for the velocities are given with respect to a reference frame at rest with the symmetry axis.

Joe Louis as a Key Functionary: White Reactions toward a Black Champion.

ERIC Educational Resources Information Center

Evans, Art

1985-01-01

Investigates White Americans' responses toward Joe Louis, the Black champion. Focuses on the Louis-Schmeling heavyweight title fight of 1938 as exemplifying Louis' role as a key functionary for the American system. Argues that Louis's achieved status as the American representative fighting against Nazism did not negate Whites' negative perception…

St. Louis encephalitis virus possibly transmitted through blood transfusion-Arizona, 2015.

PubMed

Venkat, Heather; Adams, Laura; Sunenshine, Rebecca; Krow-Lucal, Elisabeth; Levy, Craig; Kafenbaum, Tammy; Sylvester, Tammy; Smith, Kirk; Townsend, John; Dosmann, Melissa; Kamel, Hany; Patron, Roberto; Kuehnert, Matthew; Annambhotla, Pallavi; Basavaraju, Sridhar V; Rabe, Ingrid B

2017-12-01

St. Louis encephalitis virus is a mosquito-borne flavivirus that infrequently causes epidemic central nervous system infections. In the United States, blood donors are not screened for St. Louis encephalitis virus infection, and transmission through blood transfusion has not been reported. During September 2015, St. Louis encephalitis virus infection was confirmed in an Arizona kidney transplant recipient. An investigation was initiated to determine the infection source. The patient was interviewed, and medical records were reviewed. To determine the likelihood of mosquito-borne infection, mosquito surveillance data collected at patient and blood donor residences in timeframes consistent with their possible exposure periods were reviewed. To investigate other routes of exposure, organ and blood donor and recipient specimens were obtained and tested for evidence of St. Louis encephalitis virus infection. The patient presented with symptoms of central nervous system infection. Recent St. Louis encephalitis virus infection was serologically confirmed. The organ donor and three other organ recipients showed no laboratory or clinical evidence of St. Louis encephalitis virus infection. Among four donors of blood products received by the patient via transfusion, one donor had a serologically confirmed, recent St. Louis encephalitis virus infection. Exposure to an infected mosquito was unlikely based on the patient's minimal outdoor exposure. In addition, no St. Louis encephalitis virus-infected mosquito pools were identified around the patient's residence. This investigation provides evidence of the first reported possible case of St. Louis encephalitis virus transmission through blood product transfusion. Health care providers and public health professionals should maintain heightened awareness for St. Louis encephalitis virus transmission through blood transfusion in settings where outbreaks are identified. © 2017 AABB.

The Biology of Emergency Medicine: what have 30 years meant for Rosen's original concepts?

PubMed

Zink, Brian J

2011-03-01

In 1979 Peter Rosen, MD, a leading academic figure in the developing field of emergency medicine (EM), wrote an article, "The Biology of Emergency Medicine," in response to criticism from other specialties and medical leaders that there was no unique biology of EM that would qualify it as a legitimate medical specialty. This essay received much attention at the time and served as rallying cry for emergency physicians (EPs) who were trying to find their places in the house of medicine and especially in medical schools and academic teaching hospitals. Thirty years later, the opposition that prompted many of Rosen's strongly worded impressions and observations on the biology of EM, clinical emergency department (ED) practice, education, and research has largely faded. Many of Rosen's predictions on the eventual success of EM have come true. However, core issues that existed then continue to present challenges for academic EM and clinical emergency practice. © 2011 by the Society for Academic Emergency Medicine.

Beginning Again: A Response to Rosen and Christie

ERIC Educational Resources Information Center

Doecke, Brenton; Breen, Lisa

2013-01-01

Genre theory has been around for a long time now. The exchange between Michael Rosen and Frances Christie recently featured in "Changing English" is the latest in a series of exchanges between advocates of genre and their critics over the past three decades or so. Our aim in this response-essay is not to weigh up the merits of the cases…

St. Louis Encephalitis in Children

PubMed Central

Kaplan, Allen M.; Longhurst, William L.; Randall, Donald L.

1978-01-01

St. Louis encephalitis is not an uncommon cause of seasonal meningoencephalitis in children. The clinical presentation is variable and may range from inapparent infection to a severe illness with diverse neurologic signs. A review of three recent cases of St. Louis encephalitis in children in Phoenix, Arizona, stresses the need to consider this type of encephalitis in patients with signs of brain stem dysfunction or acute cerebellar ataxia. The appearance of these clinical signs is supported by the pathologic changes that have been documented to occur, most frequently in the thalamus and brain stem. The importance of serologic identification to facilitate early vector control is emphasized. PMID:664627

Cost of Einstein-Podolsky-Rosen steering in the context of extremal boxes

NASA Astrophysics Data System (ADS)

Das, Debarshi; Datta, Shounak; Jebaratnam, C.; Majumdar, A. S.

2018-02-01

Einstein-Podolsky-Rosen steering is a form of quantum nonlocality, which is weaker than Bell nonlocality, but stronger than entanglement. Here we present a method to check Einstein-Podolsky-Rosen steering in the scenario where the steering party performs two black-box measurements and the trusted party performs projective qubit measurements corresponding to two arbitrary mutually unbiased bases. This method is based on decomposing the measurement correlations in terms of extremal boxes of the steering scenario. In this context, we propose a measure of steerability called steering cost. We show that our steering cost is a convex steering monotone. We illustrate our method to check steerability with two families of measurement correlations and find out their steering cost.

Alternative Fuels Data Center: The Heat Is on in St. Louis Buses

Science.gov Websites

The Heat Is on in St. Louis Buses to someone by E-mail Share Alternative Fuels Data Center: The Heat Is on in St. Louis Buses on Facebook Tweet about Alternative Fuels Data Center: The Heat Is on in St. Louis Buses on Twitter Bookmark Alternative Fuels Data Center: The Heat Is on in St. Louis Buses

Relationship of the Williams-Poulios and Manning-Rosen Potential Energy Models for Diatomic Molecules

NASA Astrophysics Data System (ADS)

Jia, Chun-Sheng; Liang, Guang-Chuan; Peng, Xiao-Long; Tang, Hong-Ming; Zhang, Lie-Hui

2014-06-01

By employing the dissociation energy and the equilibrium bond length for a diatomic molecule as explicit parameters, we generate an improved form of the Williams-Poulios potential energy model. It is found that the negative Williams-Poulios potential model is equivalent to the Manning-Rosen potential model for diatomic molecules. We observe that the Manning-Rosen potential is superior to the Morse potential in reproducing the interaction potential energy curves for the {{a}3 Σu+} state of the 6Li2 molecule and the {{X}1 sum+} state of the SiF+ molecule.

The Saint Louis River Idea-Slam crowd sourcing good ideas ...

EPA Pesticide Factsheets

As part of the 2017 Saint Louis River Summit, we propose hosting an “Idea-Slam” using software originally developed by the U.S. Consumer Financial Protection Bureau. Idea-box is an open source online app/website used to collect and surface ideas from members of an organization, or the public in general. Using the app, users login, view a request or challenge for new ideas, can submit their own ideas and/or view, comment and vote on other previously submitted ideas. Initially we will start with three idea request or “challenges” as listed below. The first will be run prior to the Summit to help generate additional challenges that might be added for the summit depending on the results. Initial Idea Challenges:1. (Prior to summit) If you could ask a large group of Saint Louis River focused scientist, stakeholders, managers, politicians and the public a question about the SLR, what would you ask?2. How might we better engage students and educators with the Saint Louis River?3. How might we employ citizen science for the Saint Louis River?The Idea-box app will be available for users two weeks before the Saint Louis Summit. We will e-mail previous summit participants and others an invitation to participate in “The Saint Louis River Idea-Slam” with clear instruction on how to proceed. During the morning of the first day at the Saint Louis Summit we will make a brief announcement about the Idea-Slam (< 2min.), and invite everyone to participate.

Robert Wood Johnson Foundation

MedlinePlus

Robert Wood Johnson Foundation Search How We Work Our Focus Areas About RWJF Search Menu How We Work Grants and Grant ... more For Grantees and Grantseekers The Robert Wood Johnson Foundation funds a wide array of programs which ...

Robert Gilmore, a portrait

NASA Astrophysics Data System (ADS)

Solari, Hernán G.

2013-01-01

To present the personality of Bob Gilmore is a formidable task, as his scientific contributions include group theory, laser physics, non-linear dynamics, catastrophe theory, thermodynamics, dynamical systems, quantum theory and more. But even if we succeed in describing his contributions, much of Gilmore's being would be lost. Bob as advisor, Bob as father, Bob as teacher, Bob as scientific communicator reveal as much of Bob Gilmore as his scientific papers and his books. Very much as in the Group Theory so close to him, there is a Robert Gilmore in abstract as well as representations of Robert Gilmore. We will make an attempt to find the "principle of the rule", the abstract level of Robert Gilmore as well as Robert Gilmore, himself, as a representation of the duality science-humanism.

75 FR 24402 - Safety Zone; St. Louis River, Tallas Island, Duluth, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

...-AA00 Safety Zone; St. Louis River, Tallas Island, Duluth, MN AGENCY: Coast Guard, DHS. ACTION... Island area of the St. Louis River, Duluth, Minnesota. All vessels are prohibited from transiting the... potential threat associated with the dredging project beginning at Tallas Island, St. Louis River. The...

Analysis of rosen piezoelectric transformers with a varying cross-section.

PubMed

Xue, H; Yang, J; Hu, Y

2008-07-01

We study the effects of a varying cross-section on the performance of Rosen piezoelectric transformers operating with length extensional modes of rods. A theoretical analysis is performed using an extended version of a one-dimensional model developed in a previous paper. Numerical results based on the theoretical analysis are presented.

Theoretical frameworks for testing relativistic gravity. 5: Post-Newtonian limit of Rosen's theory

NASA Technical Reports Server (NTRS)

Lee, D. L.; Caves, C. M.

1974-01-01

The post-Newtonian limit of Rosen's theory of gravity is evaluated and is shown to be identical to that of general relativity, except for the PPN parameter alpha sub 2, which is related to the difference in propagation speeds for gravitational and electromagnetic waves. Both the value of alpha sub 2 and the value of the Newtonian gravitational constant depend on the present cosmological structure of the Universe. If the cosmological structure has a specific but presumably special form, the Newtonian gravitational constant assumes its current value, alpha sub 2 is zero, the post-Newtonian limit of Rosen's theory is identical to that of general relativity--and standard solar system experiments cannot distinguish between the two theories.

Theoretical frameworks for testing relativistic gravity. V - Post-Newtonian limit of Rosen's theory

NASA Technical Reports Server (NTRS)

Lee, D. L.; Ni, W.-T.; Caves, C. M.; Will, C. M.

1976-01-01

The post-Newtonian limit of Rosen's theory of gravity is evaluated and is shown to be identical to that of general relativity, except for the post-Newtonian parameter alpha sub 2 (which is related to the difference in propagation speeds for gravitational and electromagnetic waves). Both the value of alpha sub 2 and the value of the Newtonian gravitational constant depend on the present cosmological structure of the Universe. If the cosmological structure has a specific (but presumably special) form, the Newtonian gravitational constant assumes its current value, alpha sub 2 is zero, the post-Newtonian limit of Rosen's theory is identical to that of general relativity - and standard solar system experiments cannot distinguish between the two theories.

40 CFR 81.18 - Metropolitan St. Louis Interstate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Metropolitan St. Louis Interstate Air... Air Quality Control Regions § 81.18 Metropolitan St. Louis Interstate Air Quality Control Region. The Metropolitan St. Louis Interstate Air Quality Control Region (Missouri-Illinois) is revised to consist of the...

33 CFR 165.905 - USX Superfund Site Safety Zones: St. Louis River.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false USX Superfund Site Safety Zones: St. Louis River. 165.905 Section 165.905 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... USX Superfund Site Safety Zones: St. Louis River. (a) The following areas of the St. Louis River...

33 CFR 165.905 - USX Superfund Site Safety Zones: St. Louis River.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false USX Superfund Site Safety Zones: St. Louis River. 165.905 Section 165.905 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... USX Superfund Site Safety Zones: St. Louis River. (a) The following areas of the St. Louis River...

33 CFR 165.905 - USX Superfund Site Safety Zones: St. Louis River.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false USX Superfund Site Safety Zones: St. Louis River. 165.905 Section 165.905 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... USX Superfund Site Safety Zones: St. Louis River. (a) The following areas of the St. Louis River...

33 CFR 165.905 - USX Superfund Site Safety Zones: St. Louis River.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false USX Superfund Site Safety Zones: St. Louis River. 165.905 Section 165.905 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... USX Superfund Site Safety Zones: St. Louis River. (a) The following areas of the St. Louis River...

33 CFR 165.905 - USX Superfund Site Safety Zones: St. Louis River.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false USX Superfund Site Safety Zones: St. Louis River. 165.905 Section 165.905 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... USX Superfund Site Safety Zones: St. Louis River. (a) The following areas of the St. Louis River...

13. Photocopy of illustration in St. Louis Illustrated, 1876. Original ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

13. Photocopy of illustration in St. Louis Illustrated, 1876. Original in library of Lehmann Building, Missouri Botanical Garden. 'SHAW'S GARDEN,' BIRD'S EYE VIEW FROM THE SOUTH - Missouri Botanical Garden, 2345 Tower Grove Avenue, Saint Louis, Independent City, MO

75 FR 68662 - Environmental Impact Statement: St. Louis County, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-08

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Environmental Impact Statement: St... Hanley Road southeastward to River Des Peres Boulevard and Lansdowne Avenue in St. Louis County, Missouri...: Mr. John Hicks, Transportation Development Analyst, St. Louis County Department of Highways and...

On the Classical Roots of the Einstein-Podolsky-Rosen Paradox

ERIC Educational Resources Information Center

Lando, A.; Bringuier, E.

2008-01-01

The 1935 debate opposing Einstein, Podolsky and Rosen to Bohr elicited so many comments and developments, both theoretical and experimental, until this day, that the main point at stake at that time can be overlooked by modern readers, especially students. This paper draws the reader's attention to the historical background of Einstein's paper and…

76 FR 56492 - Environmental Impact Statement: St. Louis County, Missouri

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-13

... DEPARTMENT OF TRANSPORTATION Federal Highway Administration Environmental Impact Statement: St.../Shackelford Road in northwestern St. Louis County, Missouri. These roads lie within the floodplain of the... Manager, St. Louis County Department of Highways and Traffic, 121 S. Meramec Avenue, Clayton, Missouri...

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Goddard and colleagues at Roswell, New Mexico. Successful test of May 19, 1937. Dr. Robert Goddard is holding the cap and pilot parachute, parts of the successful operation. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Candide in St. Louis

ERIC Educational Resources Information Center

Yee, Roger

1974-01-01

A young, St. Louis, Missouri, architectural firm, seeking a personal style of practice, has succeeded in creating structures that reveal client input, and which are sensitive, articulate, and at ease with complexity. Describes an elementary school, a condominium, a shopping mall, a high school, and a "community mall." Illustrated with photographs…

Quantum Interactive Dualism: The Libet and Einstein-Podolsky-RosenCausal Anomalies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Stapp, Henry P.

2006-02-20

The "free will" data of Benjamin Libet and the predictionsof quantum theory considered by Einstein, Podolsky,and Rosen, both posepuzzles within aconceptual framework that, simultaneously, is compatiblewith the theory of relativity and allows human subjects to freely choosehow they will act. The quantum theoretic resolutions of these puzzles aredescribed.

33 CFR 165.825 - Security Zones; Captain of the Port St. Louis, Missouri.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Port St. Louis, Missouri. 165.825 Section 165.825 Navigation and Navigable Waters COAST GUARD... § 165.825 Security Zones; Captain of the Port St. Louis, Missouri. (a) Location. The following areas are..., St. Louis or designated representative. (2) The Ft. Calhoun and Cooper security zones include a...

33 CFR 117.669 - St. Louis River (Duluth Superior Harbor).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false St. Louis River (Duluth Superior Harbor). 117.669 Section 117.669 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Minnesota § 117.669 St. Louis River...

The Economic Impact of Eight Cultural Institutions on the Economy of the St. Louis SMSA.

ERIC Educational Resources Information Center

Cwi, David

The impact of eight cultural institutions on the economy of the St. Louis (Missouri) area was determined by measuring their 1978 direct and indirect financial effects. The institutions are the St. Louis Art Museum, St. Louis Conservatory and School for the Arts, Missouri Botannical Garden, St. Louis Symphony, McDonnell Planetarium, Loretto-Hilton…

Weinberg's nonlinear quantum mechanics and the Einstein-Podolsky-Rosen paradox

NASA Technical Reports Server (NTRS)

Polchinski, Joseph

1991-01-01

The constraints imposed on observables by the requirement that transmission not occur in the Einstein-Podolsky-Rosen (EPR) experiment are determined, leading to a different treatment of separated systems from that originally proposed by Weinberg (1989). It is found that forbidding EPR communication in nonlinear quantum mechanics necessarily leads to another sort of unusual communication: that between different branches of the wave function.

33 CFR 117.1083 - Duluth-Superior Harbor (St. Louis River).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Duluth-Superior Harbor (St. Louis River). 117.1083 Section 117.1083 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND...-Superior Harbor (St. Louis River). (a) The draws of the Burlington Northern railroad bridge, mile 5.7 at...

St. Louis River fish migrations: Gains and losses of ecosystem ...

EPA Pesticide Factsheets

The Twin Ports fishery has undergone change from a migratory fish-based fishery to a Lake Superior-based fishery, and is now returning to a diverse fishery that includes fish of both life histories. These changes reflect past disturbances to the Great Lakes ecosystem as well as recent water quality improvement and efforts to restore habitat in the St. Louis River. Migratory fishes are an important ecosystem service for the St. Louis River, and improvements to the ecosystem quality within the St. Louis River Area of Concern has benefited migratory fishes. The coastal wetlands within the lower river provide direct support to a variety of high-value, recreationally-important fish species, including walleye, northern pike, and bass. Moreover, these wetlands serve as nursery habitat for a broader suite of high-value, commercially-important species. Restoration has likely improved the value of these coastal wetlands because low-value rough species tend to be more prevalent in degraded coastal wetlands, whereas high-value commercial and game fishes are more prevalent in high-quality coastal wetlands. There have been losses in ecosystem services, as well. Owing to legacy contamination of mercury and PCBs, migratory fishes in the St. Louis River have sufficiently high contaminant burdens to warrant consumption advisories, and recent movement research demonstrates that there is a positive relationship between increased use of St. Louis River habitat (versus Lake Superior)

Approximation solution of Schrodinger equation for Q-deformed Rosen-Morse using supersymmetry quantum mechanics (SUSY QM)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Alemgadmi, Khaled I. K., E-mail: azozkied@yahoo.com; Suparmi; Cari

2015-09-30

The approximate analytical solution of Schrodinger equation for Q-Deformed Rosen-Morse potential was investigated using Supersymmetry Quantum Mechanics (SUSY QM) method. The approximate bound state energy is given in the closed form and the corresponding approximate wave function for arbitrary l-state given for ground state wave function. The first excited state obtained using upper operator and ground state wave function. The special case is given for the ground state in various number of q. The existence of Rosen-Morse potential reduce energy spectra of system. The larger value of q, the smaller energy spectra of system.

76 FR 38357 - Reorganization of Foreign-Trade Zone 102, Under Alternative Site Framework; St. Louis, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

... Zone 102, Under Alternative Site Framework; St. Louis, MO Pursuant to its authority under the Foreign.../2010) as an option for the establishment or reorganization of general-purpose zones; Whereas, the St... the City of St. Louis and St. Louis County, Missouri, within and adjacent to the St. Louis Customs and...

Classical geometric resolution of the Einstein—Podolsky—Rosen paradox

PubMed Central

Ne'eman, Yuval

1983-01-01

I show that, in the geometry of a fiber bundle describing a gauge theory, curvature and parallel transport ensure and impose nonseparability. The “Einstein—Podolsky—Rosen paradox” is thus resolved “classically.” I conjecture that the ostentatiously “implausible” features of the quantum treatment are due to the fact that space—time separability, a basic assumption of single-particle nonrelativistic quantum mechanics, does not fit the bundle geometry of the complete physics. PMID:16593392

Path integral solution for a Klein-Gordon particle in vector and scalar deformed radial Rosen-Morse-type potentials

NASA Astrophysics Data System (ADS)

Khodja, A.; Kadja, A.; Benamira, F.; Guechi, L.

2017-12-01

The problem of a Klein-Gordon particle moving in equal vector and scalar Rosen-Morse-type potentials is solved in the framework of Feynman's path integral approach. Explicit path integration leads to a closed form for the radial Green's function associated with different shapes of the potentials. For q≤-1, and 1/2α ln | q|0, it is shown that the quantization conditions for the bound state energy levels E_{nr} are transcendental equations which can be solved numerically. Three special cases such as the standard radial Manning-Rosen potential (| q| =1), the standard radial Rosen-Morse potential (V2→ -V2,q=1) and the radial Eckart potential (V1→ -V1,q=1) are also briefly discussed.

The Saint Louis River Idea-Slam crowd sourcing good ideas for the Saint Louis River

EPA Science Inventory

As part of the 2017 Saint Louis River Summit, we propose hosting an “Idea-Slam” using software originally developed by the U.S. Consumer Financial Protection Bureau. Idea-box is an open source online app/website used to collect and surface ideas from members of an or...

On-chip generation of Einstein-Podolsky-Rosen states with arbitrary symmetry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gräfe, Markus; Heilmann, René; Nolte, Stefan

We experimentally demonstrate a method for integrated-optical generation of two-photon Einstein-Podolsky-Rosen states featuring arbitrary symmetries. In our setting, we employ detuned directional couplers to impose a freely tailorable phase between the two modes of the state. Our results allow to mimic the quantum random walk statistics of bosons, fermions, and anyons, particles with fractional exchange statistics.

Fact Sheets and Letter to Residents: St. Louis Park Vapor Intrusion Site

EPA Pesticide Factsheets

Fact Sheets and letters to residents related to the St. Louis Park Vapor Intrusion site. Samples of ground water taken in St. Louis Park in 2005 and 2006 by the Minnesota Pollution Control Agency were found to contain volatile organic compounds, VOCs.

From Einstein-Podolsky-Rosen paradox to quantum nonlocality: experimental investigation of quantum correlations

NASA Astrophysics Data System (ADS)

Xu, Jin-Shi; Li, Chuan-Feng; Guo, Guang-Can

2016-11-01

In 1935, Einstein, Podolsky and Rosen published their influential paper proposing a now famous paradox (the EPR paradox) that threw doubt on the completeness of quantum mechanics. Two fundamental concepts: entanglement and steering, were given in the response to the EPR paper by Schrodinger, which both reflect the nonlocal nature of quantum mechanics. In 1964, John Bell obtained an experimentally testable inequality, in which its violation contradicts the prediction of local hidden variable models and agrees with that of quantum mechanics. Since then, great efforts have been made to experimentally investigate the nonlocal feature of quantum mechanics and many distinguished quantum properties were observed. In this work, along with the discussion of the development of quantum nonlocality, we would focus on our recent experimental efforts in investigating quantum correlations and their applications with optical systems, including the study of entanglement-assisted entropic uncertainty principle, Einstein-Podolsky-Rosen steering and the dynamics of quantum correlations.

Revealing hidden Einstein-Podolsky-Rosen nonlocality.

PubMed

Walborn, S P; Salles, A; Gomes, R M; Toscano, F; Souto Ribeiro, P H

2011-04-01

Steering is a form of quantum nonlocality that is intimately related to the famous Einstein-Podolsky-Rosen (EPR) paradox that ignited the ongoing discussion of quantum correlations. Within the hierarchy of nonlocal correlations appearing in nature, EPR steering occupies an intermediate position between Bell nonlocality and entanglement. In continuous variable systems, EPR steering correlations have been observed by violation of Reid's EPR inequality, which is based on inferred variances of complementary observables. Here we propose and experimentally test a new criterion based on entropy functions, and show that it is more powerful than the variance inequality for identifying EPR steering. Using the entropic criterion our experimental results show EPR steering, while the variance criterion does not. Our results open up the possibility of observing this type of nonlocality in a wider variety of quantum states. © 2011 American Physical Society

Revealing Hidden Einstein-Podolsky-Rosen Nonlocality

NASA Astrophysics Data System (ADS)

Walborn, S. P.; Salles, A.; Gomes, R. M.; Toscano, F.; Souto Ribeiro, P. H.

2011-04-01

Steering is a form of quantum nonlocality that is intimately related to the famous Einstein-Podolsky-Rosen (EPR) paradox that ignited the ongoing discussion of quantum correlations. Within the hierarchy of nonlocal correlations appearing in nature, EPR steering occupies an intermediate position between Bell nonlocality and entanglement. In continuous variable systems, EPR steering correlations have been observed by violation of Reid’s EPR inequality, which is based on inferred variances of complementary observables. Here we propose and experimentally test a new criterion based on entropy functions, and show that it is more powerful than the variance inequality for identifying EPR steering. Using the entropic criterion our experimental results show EPR steering, while the variance criterion does not. Our results open up the possibility of observing this type of nonlocality in a wider variety of quantum states.

33 CFR 165.T09-0124 - Safety Zone; St. Louis River, Tallas Island, Duluth, MN.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone; St. Louis River... § 165.T09-0124 Safety Zone; St. Louis River, Tallas Island, Duluth, MN. (a) Location. The following area is a temporary safety zone: near Tallas Island on the St. Louis River to include all waters contained...

77 FR 40609 - Robert D. Willis Power Rate

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-10

... DEPARTMENT OF ENERGY Southwestern Power Administration Robert D. Willis Power Rate AGENCY... proposed Robert D. Willis rate schedule, which is supported by a power repayment study, to recover the... existing Robert D. Willis rate for the period October 1, 2008 through September 30, 2012. See 127 FERC...

Review of incursive, hyperincursive and anticipatory systems-foundation of anticipation in electromagnetism

NASA Astrophysics Data System (ADS)

Dubois, Daniel M.

2000-05-01

The main purpose of this paper is to show that anticipation is not only a property of biosystems but is also a fundamental property of physical systems. In electromagnetism, the anticipation is related to the Lorentz transform. In this framework the anticipation is a strong anticipation because it is not based on a prediction from a model of the physical system but is embedded in the fundamental system. So, Robert Rosen's anticipatory systems deal with weak anticipation. Contrary to Robert Rosen's affirmation, anticipation is thus not a characteristic of living systems. Finality is implicitly embedded in any system and thus the final cause of Aristotle is implicitly embedded in any physical and biological systems, contrary to what Robert Rosen argued. This paper will review some incursive and hyperincursive systems giving rise to strong anticipation. Space-time incursive parabolic systems show non-local properties. Hyperincursive crisp systems are related to catastrophe theory. Finally it will be shown that incursive and hyperincursive anticipatory systems could model properties of biosystems like free will, game strategy, theorem creation, etc. Anticipation is not only related to predictions but to decisions: hyperincursive systems create multiple choices and a decision process selects one choice. So, anticipation is not a final goal, like in cybernetics and system science, but is a fundamental property of physical and biological systems.

Robert Tirawat | NREL

Science.gov Websites

-performance, high-reliability systems that use concentrated sunlight to generate power. Recently, Robert has been involved developing a high-efficiency solar selective absorber and anti-corrosion coatings

Modeling of a ring rosen-type piezoelectric transformer by Hamilton's principle.

PubMed

Nadal, Clément; Pigache, Francois; Erhart, Jiří

2015-04-01

This paper deals with the analytical modeling of a ring Rosen-type piezoelectric transformer. The developed model is based on a Hamiltonian approach, enabling to obtain main parameters and performance evaluation for the first radial vibratory modes. Methodology is detailed, and final results, both the input admittance and the electric potential distribution on the surface of the secondary part, are compared with numerical and experimental ones for discussion and validation.

Assessment of St. Louis Land Bank

EPA Pesticide Factsheets

The St. Louis Land Bank, established in 1971, is the oldest in the country and manages over 12,000 vacant properties in the city. Land banks are operated by local governments to manage properties that have little to no value to private parties with the goa

Bell's theorem and quantum mechanics

NASA Astrophysics Data System (ADS)

Rosen, Nathan

1994-02-01

Bell showed that assuming locality leads to a disagreement with quantum mechanics. Here the nature of the nonlocality that follows from quantum mechanics is investigated. Note by the Editor—Readers will recognize Professor Rosen, author of this paper, as one of the co-authors of the famous EPR paper, Albert Einstein, Boris Podolsky, and Nathan Rosen, ``Can Quantum-Mechanical Description of Physical Reality be considered Complete?'', Phys. Rev. 47, 770-780 (1935). Robert H. Romer, Editor

Seeds of Knowledge: The Evolution of the Louis Bromfield Sustainable Agriculture Library.

ERIC Educational Resources Information Center

Miraglia, Laurie L.

The Louis Bromfield Sustainable Agriculture Library is located in Lucas, Ohio, at Malabar Farm State Park. Established in 1992, the library is jointly maintained by the Ohio State University Sustainable Agriculture Program and the Ohio Department of Agriculture. The library's namesake, Louis Bromfield, was a Pulitzer Prize-winning author and noted…

Entomologic studies after a St. Louis encephalitis epidemic in Grand Junction, Colorado.

PubMed

Tasi, T F; Smith, G C; Ndukwu, M; Jakob, W L; Happ, C M; Kirk, L J; Francy, D B; Lampert, K J

1988-08-01

In 1986, after a St. Louis encephalitis epidemic in Grand Junction, Colorado, in 1985, vector mosquitoes in the city were surveyed to correlate their bionomics and infection rates with the occurrence of human disease. No human cases were reported, but mosquito surveillance disclosed St. Louis encephalitis virus in Culex tarsalis and Culex pipiens pipiens. Mosquitoes were collected with gravid traps designed to attract Cx. p. pipiens and with Centers for Disease Control light traps. Culex p. pipiens was the predominant vector mosquito collected and was captured chiefly in gravid traps. The Culex tarsalis population emerged and expanded approximately one month earlier than did the Cx. p. pipiens population. Consequently, Cx. p. pipiens was the predominant vector species after August. Infection rates throughout the surveillance period (June to September) were severalfold higher in Cx. tarsalis than in Cx. p. pipiens; however, in late summer, diminished numbers of Cx. tarsalis and a persistent population of Cx. p. pipiens resulted in relatively larger numbers of infected Cx. p. pipiens. Thus, the participation of Cx. p. pipiens as a St. Louis encephalitis vector would have been underestimated in previous studies employing light traps alone. These studies provide further evidence that Cx. p. pipiens-associated urban St. Louis encephalitis and rural Cx. tarsalis-associated St. Louis encephalitis cycles may coexist in the West.

Biography of louis braille and invention of the braille alphabet.

PubMed

Jiménez, Javier; Olea, Jesús; Torres, Jesús; Alonso, Inmaculada; Harder, Dirk; Fischer, Konstanze

2009-01-01

Louis Braille (1809-1852) was born in France. At the age of three, he wounded his right eye with a cobbler's tool while playing in his father's workshop. No medical knowledge could save his eyesight at that time. Louis's left eye became inflamed, apparently due to subsequent sympathetic ophthalmia, and he eventually lost the sight in that eye. At the age of five, Louis Braille was completely blind. He is considered to be the inventor of a writing system by touch that bears his name, the Braille system. This revolutionary system has allowed blind people to access written culture, and it can therefore be considered a major advance in the quality of life for the blind. The immediate precursor of the invention of the Braille system was the alphabet created by Charles Barbier de la Serre (1767-1841) who created a language by touch designed for military and secret use. Louis Braille modified this alphabet into the Braille alphabet, which is practically the same one that is currently used. It required time to be recognized and to be implemented as a reading and writing method for blind people throughout the world. In 1950, UNESCO effectively universalized the Braille alphabet, and in 2005 it recognized Braille system as a "vital language of communication, as legitimate as all other languages in the world."

Balzac's Louis Lambert : schizophrenia before Kraepelin and Bleuler.

PubMed

Dieguez, Sebastian

2013-01-01

Honoré de Balzac (1799-1850) is well known for his penetrating observations and descriptions of the burgeoning social life and emerging modernity of 19th century France. This chapter focuses on the novel Louis Lambert, first published in 1832. It is argued that its main character provides the first complete and convincing description of schizophrenia - 69 years before Kraepelin fully developed the concept of dementia praecox and 76 years before Bleuler coined the word 'schizophrenia'. We consider the history of the concept of schizophrenia and the intriguing possibility that it is a recent disease. Indeed, if schizophrenia had always existed, it would seem odd that Balzac's novel should be the very first convincing and complete literary account of the disease. This claim is examined by a thorough description of Louis Lambert's symptoms as they appear in the text, and compared to other claims of priority (namely, Shakespeare's King Lear and Gogol's Diary of a Madman). The chapter also provides some background on Balzac's relationship with mysticism, mental illness, and the world of psychiatry. We conclude with remarks regarding influences of Louis Lambert, the case for the priority of the novel as the princeps case of schizophrenia, and its relevance to the recency hypothesis of schizophrenia. Copyright © 2013 S. Karger AG, Basel.

Presence of selected chemicals of emerging concern in water and bottom sediment from the St. Louis River, St. Louis Bay, and Superior Bay, Minnesota and Wisconsin, 2010

USGS Publications Warehouse

Christensen, Victoria G.; Lee, Kathy E.; Kieta, Kristen A.; Elliott, Sarah M.

2012-01-01

The St. Louis Bay of Lake Superior receives substantial urban runoff, wastewater treatment plant effluent, and industrial effluent. In 1987, the International Joint Commission designated the St. Louis Bay portion of the lower St. Louis River as one of the Great Lakes Areas of Concern. Concerns exist about the potential effects of chemicals of emerging concern on aquatic biota because many of these chemicals, including endocrine active chemicals, have been shown to affect the endocrine systems of fish. To determine the occurrence of chemicals of emerging concern in the St. Louis River, the St. Louis Bay, and Superior Bay, the U.S. Geological Survey in cooperation with the Minnesota Pollution Control Agency and the Wisconsin Department of Natural Resources collected water and bottom-sediment samples from 40 sites from August through October 2010. The objectives of this study were to (1) identify the extent to which chemicals of emerging concern, including pharmaceuticals, hormones, and other organic chemicals, occur in the St. Louis River, St. Louis Bay, and Superior Bay, and (2) identify the extent to which the chemicals may have accumulated in bottom sediment of the study area. Samples were analyzed for selected wastewater indicators, hormones, sterols, bisphenol A, and human-health pharmaceuticals. During this study, 33 of 89 chemicals of emerging concern were detected among all water samples collected and 56 of 104 chemicals of emerging concern were detected in bottom-sediment samples. The chemical N,N-diethyl-meta-toluamide (DEET) was the most commonly detected chemical in water samples and 2,6-dimethylnaphthalene was the most commonly detected chemical in bottom-sediment samples. In general, chemicals of emerging concern were detected at a higher frequency in bottom-sediment samples than in water samples. Estrone (a steroid hormone) and hexahydrohexamethyl cyclopentabensopyran (a synthetic fragrance) were the most commonly detected endocrine active chemicals in

[Louis Ombrédanne (1871-1956) pediatric and plastic surgeon].

PubMed

Glicenstein, J

2015-04-01

One of the fathers of pediatric surgery in France, Louis Ombrédanne (1871-1956) was a great plastic surgeon. During his residency he was initiated to plastic surgery by Charles Nélaton (1851-1911). Both wrote two books: "La rhinoplastie" and "Les autoplasties", taking stock of these techniques in the early 20th century. In 1906, he was the first to describe the pectoral muscle flap for immediate breast reconstruction after mastectomy. He used this flap in conjunction with an axillo thoracic flap. From 1908 to 1941, Louis Ombrédanne practised pediatric surgery, most of which was devoted in reconstruction of congenital and acquire anomalies. From 1924 to 1941, he was Professor of pediatric surgery at the hospital Enfants-Malades in Paris. In 1907, Louis Ombrédanne created a prototype of an ether inhaler as a safe anesthetic device. The device was successfully used for fifty years in Europe. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

76 FR 20819 - Manufacturers Railway Company-Discontinuance Exemption-in St. Louis County, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB-1075X] Manufacturers Railway Company--Discontinuance Exemption--in St. Louis County, MO On March 24, 2011, Manufacturers... Mississippi River flood wall on the east to U.S. Interstate 55 on the west, in St. Louis, Mo. The lines...

76 FR 22166 - Manufacturers Railway Company-Discontinuance Exemption-in St. Louis County, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB-1075X] Manufacturers Railway Company--Discontinuance Exemption--in St. Louis County, MO AGENCY: Surface Transportation Board... Mississippi River flood wall on the east to U.S. Interstate 55 on the west, in St. Louis, MO. On April 13...

78 FR 27864 - Cold Treatment for Fresh Fruits and Vegetables; MidAmerica St. Louis Airport, Mascoutah, IL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

...America St. Louis Airport, Mascoutah, IL AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION... fruits and vegetables upon arrival at the MidAmerica St. Louis Airport, Mascoutah, IL. We have determined...America St. Louis Airport, Mascoutah, IL, as an approved location for the cold treatment of imported...

Accelerating our Second Transformation. 2010 Annual Report

DTIC Science & Technology

2010-01-01

Practice,” by Robert Tremaine and Donna Seligman “Adaptation of Porter’s Five Forces Model to Risk Management,” by John Rice Defense AT&L Magazine The...Stan Rosen John Sarakatsannis Donna Seligman Marty Sherman Steve Skotte Woody Spring Robert Tremaine (Team Lead) Denise Wheaton Andy Zaleski Goal 4...DoD Acquisition Insight Days Conference Team Paul Brierley Bernadette Crumb Linda Perry Susan Shirey Matthew Snedeker Jonathan Specht Jeffrey Tkach

A predictive model for floating leaf vegetation in the St. Louis River Estuary

EPA Science Inventory

In July 2014, USEPA staff was asked by MPCA to develop a predictive model for floating leaf vegetation (FLV) in the St. Louis River Estuary (SLRE). The existing model (Host et al. 2012) greatly overpredicts FLV in St. Louis Bay probably because it was based on a limited number of...

78 FR 63373 - Cold Treatment for Fresh Fruits and Vegetables; MidAmerica St. Louis Airport, Mascoutah, IL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

.... APHIS-2012-0089] Cold Treatment for Fresh Fruits and Vegetables; MidAmerica St. Louis Airport, Mascoutah... vegetables upon arrival at the MidAmerica St. Louis Airport, Mascoutah, IL. We have determined that there are... the MidAmerica St. Louis Airport, Mascoutah, IL, to the list of ports that are designated as approved...

Eye - foreign object in

MedlinePlus

... JR, ed. Roberts and Hedges' Clinical Procedures in Emergency Medicine . 6th ed. Philadelphia, PA: Elsevier Saunders; 2014:chap ... RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice . 9th ed. Philadelphia, PA: ...

St. Louis Area Earthquake Hazards Mapping Project - A Progress Report-November 2008

USGS Publications Warehouse

Karadeniz, D.; Rogers, J.D.; Williams, R.A.; Cramer, C.H.; Bauer, R.A.; Hoffman, D.; Chung, J.; Hempen, G.L.; Steckel, P.H.; Boyd, O.L.; Watkins, C.M.; McCallister, N.S.; Schweig, E.

2009-01-01

St. Louis has experienced minor earthquake damage at least 12 times in the past 200 years. Because of this history and its proximity to known active earthquake zones, the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) is producing digital maps that show variability of earthquake hazards, including liquefaction and ground shaking, in the St. Louis area. The maps will be available free via the internet. Although not site specific enough to indicate the hazard at a house-by-house resolution, they can be customized by the user to show specific areas of interest, such as neighborhoods or transportation routes. Earthquakes currently cannot be predicted, but scientists can estimate how strongly the ground is likely to shake as the result of an earthquake. Earthquake hazard maps provide one way of conveying such estimates. The U.S. Geological Survey (USGS), which produces earthquake hazard maps for the Nation, is working with local partners to develop detailed maps for urban areas vulnerable to strong ground shaking. These partners, which along with the USGS comprise the SLAEHMP, include the Missouri University of Science and Technology-Rolla (Missouri S&T), Missouri Department of Natural Resources (MDNR), Illinois State Geological Survey (ISGS), Saint Louis University, Missouri State Emergency Management Agency, and URS Corporation. Preliminary hazard maps covering a test portion of the 29-quadrangle St. Louis study area have been produced and are currently being evaluated by the SLAEHMP. A USGS Fact Sheet summarizing this project was produced and almost 1000 copies have been distributed at several public outreach meetings and field trips that have featured the SLAEHMP (Williams and others, 2007). In addition, a USGS website focusing on the SLAEHMP, which provides links to project results and relevant earthquake hazard information, can be found at: http://earthquake.usgs.gov/regional/ceus/urban_map/st_louis/index.php. This progress report summarizes the

Electrical and mechanical fully coupled theory and experimental verification of Rosen-type piezoelectric transformers.

PubMed

Hsu, Yu-Hsiang; Lee, Chih-Kung; Hsiao, Wen-Hsin

2005-10-01

A piezoelectric transformer is a power transfer device that converts its input and output voltage as well as current by effectively using electrical and mechanical coupling effects of piezoelectric materials. Equivalent-circuit models, which are traditionally used to analyze piezoelectric transformers, merge each mechanical resonance effect into a series of ordinary differential equations. Because of using ordinary differential equations, equivalent circuit models are insufficient to reflect the mechanical behavior of piezoelectric plates. Electromechanically, fully coupled governing equations of Rosen-type piezoelectric transformers, which are partial differential equations in nature, can be derived to address the deficiencies of the equivalent circuit models. It can be shown that the modal actuator concept can be adopted to optimize the electromechanical coupling effect of the driving section once the added spatial domain design parameters are taken into account, which are three-dimensional spatial dependencies of electromechanical properties. The maximum power transfer condition for a Rosen-type piezoelectric transformer is detailed. Experimental results, which lead us to a series of new design rules, also are presented to prove the validity and effectiveness of the theoretical predictions.

A Portfolio of Outstanding Contemporary American Indians.

ERIC Educational Resources Information Center

Wood, Theodore E. B.

The portfolio contains 24 portraits with biographical sketches of outstanding contemporary American Indians. Representing several tribes, occupations, and points of view, the subjects are: Henry Adams, Louis W. Ballard, Robert L. Bennett, George Blue Spruce, Jarrett Blythe, Louis R. Bruce, Leon Cook, Ada Deer, Vine Deloria, Jr., James Gladstone,…

The Method of Jean Louis Nicolet

ERIC Educational Resources Information Center

Gattegno, Caleb

2007-01-01

Jean Louis Nicolet is a Swiss teacher of mathematics who found his subject so fascinating that he was puzzled as to why so many pupils could not share this enjoyment in their studies. He came to a conclusion which is now supported by the results of psychological research into the learning process: he suggested that the mind does not spontaneously…

Modelling future improvements in the St. Louis River fishery ...

EPA Pesticide Factsheets

The presence of fish consumption advisories has a negative impact on fishing. In the St. Louis River, an important natural resource management goal is to reduce or eliminate fish consumption advisories by remediating contaminant sediments and improving aquatic habitat. However, we currently lack sufficient understanding to estimate the cumulative effects of these habitat improvements on fish contaminant burdens. To address this gap, our study had two main research objectives: first, to determine the relationship between game fish habitat use and polychlorinated biphenyls (PCBs) concentrations in the lower St. Louis River, and two, to calibrate and validate a habitat-based Biota-Sediment Accumulation Factor (BSAF) model that estimates fish PCBs concentration as a function of both sediment and habitat quality. We sampled two resident fishes, Yellow Perch (Perca flavescens) and Black Crappie (Pomoxis nigromaculatus), and two migratory fishes, Northern Pike (Esox lucius) and Walleye (Sander vitreus) of varying size and from locations spread across the St. Louis River estuary, the largest coastal wetland complex in Lake Superior. We found differences in contaminant concentration that were related to habitat usage, though results varied by species. For migratory fishes, increasing diet from Lake Superior was associated with decreasing PCBs concentration in tissue. For resident fishes, PCBs concentration was highest in the industrial portion of the river. Model calibra

Collective multipartite Einstein-Podolsky-Rosen steering: more secure optical networks.

PubMed

Wang, Meng; Gong, Qihuang; He, Qiongyi

2014-12-01

Collective multipartite Einstein-Podolsky-Rosen (EPR) steering is a type of quantum correlation shared among N parties, where the EPR paradox of one party can only be realized by performing local measurements on all the remaining N-1 parties. We formalize the collective tripartite steering in terms of local hidden state model and give the steering inequalities that act as signatures and suggest how to optimize collective tripartite steering in specific optical schemes. The special entangled states with property of collective multipartite steering may have potential applications in ultra-secure multiuser communication networks where the issue of trust is critical.

RadNet Air Data From St. Louis, MO

EPA Pesticide Factsheets

This page presents radiation air monitoring and air filter analysis data for St. Louis, MO from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

Satisfying the Einstein-Podolsky-Rosen criterion with massive particles

NASA Astrophysics Data System (ADS)

Peise, J.; Kruse, I.; Lange, K.; Lücke, B.; Pezzè, L.; Arlt, J.; Ertmer, W.; Hammerer, K.; Santos, L.; Smerzi, A.; Klempt, C.

2016-03-01

In 1935, Einstein, Podolsky and Rosen (EPR) questioned the completeness of quantum mechanics by devising a quantum state of two massive particles with maximally correlated space and momentum coordinates. The EPR criterion qualifies such continuous-variable entangled states, as shown successfully with light fields. Here, we report on the production of massive particles which meet the EPR criterion for continuous phase/amplitude variables. The created quantum state of ultracold atoms shows an EPR parameter of 0.18(3), which is 2.4 standard deviations below the threshold of 1/4. Our state presents a resource for tests of quantum nonlocality with massive particles and a wide variety of applications in the field of continuous-variable quantum information and metrology.

Introduction to special issue: Robert Jay Kastenbaum (1932-2013).

PubMed

Fulton, Robert; Klass, Dennis; Doka, Kenneth J; Kastenbaum, Beatrice

The three pieces in this section introduce the Festschrift celebrating the works and influence of Omega: Journal of Death and Dying's founding editor, Robert Kastenbaum. Robert Fulton, an early Associate Editor of the Journal begins with some personal reflections on Kastenbaum. Klass and Doka then describe the nature of the Festschrift. A closing coda by Robert Kastenbaum's wife, Beatrice Kastenbaum, reminds us of the person behind the work.

Louis Guttman's Contributions to Classical Test Theory

ERIC Educational Resources Information Center

Zimmerman, Donald W.; Williams, Richard H.; Zumbo, Bruno D.; Ross, Donald

2005-01-01

This article focuses on Louis Guttman's contributions to the classical theory of educational and psychological tests, one of the lesser known of his many contributions to quantitative methods in the social sciences. Guttman's work in this field provided a rigorous mathematical basis for ideas that, for many decades after Spearman's initial work,…

Robert Frost, Teacher.

ERIC Educational Resources Information Center

Vogel, Nancy

This biography explores poet Robert Frost's techniques as a teacher from the early days of teaching at Pinkerton Academy in Derry, New Hampshire, to his acceptance of a chair at Harvard University and his subsequent associations with numerous other schools. Also examined are his educational practices and philosophy--particularly his life-long…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hiebert, Ray; Hiebert, Roselyn

This brief booklet gives a snapshot view of 25 men, each of whom contributed an important building block to the foundations of atomic science. The 25 men are: Anaxagoras; Archimedes; Avogadro, Amedeo; Berthollet, Claude Louis; Berzelius, Jons Jakob; Boyle, Robert; Bruno, Giordano; Copernicus; Dalton, John; Davy, Humphry; Democritus; Descartes, Rene; Empedocles; Fpicurus; Franklin, Benjamin; Galilei, Galileo; Gassendi, Pierre; Gay-Lussac, Joseph Louis; Lavoisier, Antoine; Leucippus; Lucretius; Newton, Isaac; Proust, Joseph Louis; Pythagoras; and Wollaston, William Hyde.

76 FR 8397 - Environmental Impact Statement for the Chicago, IL to St. Louis, MO High Speed Rail Program Corridor

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... the Chicago, IL to St. Louis, MO High Speed Rail Program Corridor AGENCY: Federal Railroad... (EIS) for the Chicago, IL to St. Louis, MO High Speed Rail Corridor Program in compliance with the... Joliet and St. Louis to support additional passenger trains. The EIS will consider increasing the number...

NEAR-SURFACE AIR PARCEL TRAJECTORIES - ST. LOUIS, 1975

EPA Science Inventory

The utility of air parcel trajectories is described for the diagnosis of mesometeorological and urban air pollution problems. A technique is described that uses the St. Louis Regional Air Monitoring System (RAMS) to provide wind measurements for the local urban scale. A computeri...

6. Historic American Buildings Survey, Louis I. Schwartz, Photographer CONSTRUCTION ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey, Louis I. Schwartz, Photographer CONSTRUCTION DETAIL, SECOND FLOOR ROOM. - Harvey-Lining House & Pharmacy, Broad & Kings Streets, Charleston, Charleston County, SC

Evaluation of a county enforcement program with a primary seat belt ordinance : St. Louis County, Missouri.

DOT National Transportation Integrated Search

2010-05-01

In March 2007, St. Louis County implemented a seat belt ordinance that allowed for traditional : enforcement procedures. In order to increase usage on St. Louis County roads, particularly on roadways : with fatal or disabling injury crashes, the St. ...

Dr. Robert Goddard

NASA Image and Video Library

2017-12-08

Dr. Robert Goddard's rocket ready for flight. Roswell, New Mexico. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

St. Louis Educational Museum: A Centennial Commemoration

ERIC Educational Resources Information Center

Allen, James A.

2005-01-01

The St. Louis, Missouri Educational Museum has its roots in the 1904 Centennial Exposition, held at Forest Park on the edge of the city. The theme of the exposition was education and technology. Seventy thousand local school children visited the exposition, and at its conclusion an initiative was launched to purchase some of the exhibitions as…

75 FR 13808 - Missouri & Valley Park Railroad Corporation-Discontinuance of Service Exemption-in St Louis...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [STB Docket No. AB-1057X] Missouri & Valley Park Railroad Corporation--Discontinuance of Service Exemption--in St Louis County, MO On March 3... Subdivision between milepost 18.36 and milepost 20.50, near West Valley Park, St. Louis County, MO.\\2\\ The...

Nonlocality of the original Einstein-Podolsky-Rosen state

NASA Astrophysics Data System (ADS)

Cohen, O.

1997-11-01

We examine the properties and behavior of the original Einstein-Podolsky-Rosen (EPR) wave function [Phys. Rev. 47, 777 (1935)] and related Gaussian-correlated wave functions. We assess the degree of entanglement of these wave functions and consider an argument of Bell [Ann. (N.Y.) Acad. Sci. 480, 263 (1986)] based on the Wigner phase-space distribution [Phys. Rev. 40, 749 (1932)], which implies that the original EPR correlations can accommodate a local hidden-variable description. We extend Bell's analysis to the related Gaussian wave functions. We then show that it is possible to identify definite nonlocal aspects for the original EPR state and related states. We describe possible experiments that would demonstrate these nonlocal features through violations of Bell inequalities. The implications of our results, and in particular their relevance for the causal interpretation of quantum mechanics, are considered.

Polymer quantization of the Einstein-Rosen wormhole throat

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kunstatter, Gabor; Peltola, Ari; Louko, Jorma

2010-01-15

We present a polymer quantization of spherically symmetric Einstein gravity in which the polymerized variable is the area of the Einstein-Rosen wormhole throat. In the classical polymer theory, the singularity is replaced by a bounce at a radius that depends on the polymerization scale. In the polymer quantum theory, we show numerically that the area spectrum is evenly spaced and in agreement with a Bohr-Sommerfeld semiclassical estimate, and this spectrum is not qualitatively sensitive to issues of factor ordering or boundary conditions except in the lowest few eigenvalues. In the limit of small polymerization scale we recover, within the numericalmore » accuracy, the area spectrum obtained from a Schroedinger quantization of the wormhole throat dynamics. The prospects of recovering from the polymer throat theory a full quantum-corrected spacetime are discussed.« less

Efficient Scheme for Perfect Collective Einstein-Podolsky-Rosen Steering

PubMed Central

Wang, M.; Gong, Q. H.; Ficek, Z.; He, Q. Y.

2015-01-01

A practical scheme for the demonstration of perfect one-sided device-independent quantum secret sharing is proposed. The scheme involves a three-mode optomechanical system in which a pair of independent cavity modes is driven by short laser pulses and interact with a movable mirror. We demonstrate that by tuning the laser frequency to the blue (anti-Stokes) sideband of the average frequency of the cavity modes, the modes become mutually coherent and then may collectively steer the mirror mode to a perfect Einstein-Podolsky-Rosen state. The scheme is shown to be experimentally feasible, it is robust against the frequency difference between the modes, mechanical thermal noise and damping, and coupling strengths of the cavity modes to the mirror. PMID:26212901

2. Historic American Buildings Survey, Louis I. Schwartz, Photographer July, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey, Louis I. Schwartz, Photographer July, 1962 SLAVE BUILDING AND KITCHENS. - Robinson-Aiken Slave Building & Kitchens, 48 Elizabeth Street, Charleston, Charleston County, SC

NARSTO EPA SS ST LOUIS AIR CHEM PM MET DATA

Atmospheric Science Data Center

2018-04-09

... Winds Precipitation Amount Surface Pressure Solar Radiation Surface Air Temperature Particulates Trace Metals ... Earth Related Data:  Environmental Protection Agency Supersites St. Louis SCAR-B Block:  ...

Enhanced planning review of the St. Louis metropolitan area

DOT National Transportation Integrated Search

1996-06-01

The Intermodal Surface Transportation Act of 1991 (ISTEA) introduced an era of : dynamic change in metropolitan transportation planning. This report on : transportation planning in the St. Louis (Missouri) Metropolitan Area is the : ninth in a series...

Radiographic Assessment of the Robert and Lateral Views in Trapeziometacarpal Osteoarthrosis.

PubMed

Oheb, Jonathan; Lansinger, Yuri; Jansen, Joshua A; Nguyen, Jimmy Q; Porembski, Margaret A; Rayan, Ghazi M

2015-01-01

To evaluate the effectiveness of the Robert view in assessing trapeziometacarpal arthrosis and to compare the accuracy of the Robert and lateral views in staging trapeziometacarpal (TM) joint arthrosis. Patient demographics were obtained. Four participating raters reviewed 62 randomly selected thumb x-rays of patients presenting with thumb TM joint pain. Lateral and Robert-hyperpronation views were assessed using an analysis of 13 criteria. X-rays of 62 thumbs for 58 patients were evaluated. The average patients' age was 64 (47-87) and 51 (80%) were females. The majority of X-rays evaluated fell into stage 3. Stage 2 was the second most common level of arthritis encountered and the least was stage 1. More osteophytes were encountered in the trapezium than metacarpal on both the Robert and lateral views. The Robert view was superior in detecting osteophytes on the trapezium than the lateral view. Osteophyte size varied from 1.7 to 2 mm. The lateral view displayed 61 cases with dorsal metacarpal subluxation (98%). The Robert view displayed 48 cases (77%) with radial metacarpal subluxation and 9 cases (15%) with ulnar metacarpal subluxation. Thumb metacarpal adduction deformity was encountered on the lateral view in 20 cases (32%) whereas on the Robert view it was encountered in 14 cases (23%). Subchondral sclerosis was encountered on the Robert view in 56 thumbs (90%) while it was seen on the lateral view in 52 thumbs (84%). Pantrapezial arthritis involving the STT joint was encountered equally in 16 cases (26%) on the Robert view and the lateral views. The study found a moderate level of interrater reliability on both the lateral and Robert views. With the exception of osteophytes encountered on the trapezium versus the metacarpal, there were no other statistically significant findings. This study confirms that each of the Robert and lateral views offer unique information and combining both views enhances the ability to assess radiographic disease severity, and

1. Photocopy of 1910 photograph in Louis Sanchez Collection, Oakland, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of 1910 photograph in Louis Sanchez Collection, Oakland, California. Rephotographed August 1940. VIEW OF FRONT - Frank Norris Memorial, Redwood Retreat Road, Gilroy, Santa Clara County, CA

1. Historic American Buildings Survey, Louis I. Schwartz, Photographer August, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey, Louis I. Schwartz, Photographer August, 1958 HOUSE AND ENVIRONMENT, FROM NORTHWEST. - John Falls Walker House, 344 East Bay Street, Charleston, Charleston County, SC

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Robert Goddard with a rocket in his workshop at Roswell, NM. October 1935. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Goddard's rocket nose cone, parachute, and relase device, April 19, 1935. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Goddard with batteries and relay at the launch tower, May 19, 1937. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

The Poor and the Hard-Core Unemployed: Recommendations for New Approaches.

ERIC Educational Resources Information Center

Smith, Wil J., Ed.

This interdisciplinary conference was intended to make employment service personnel in two Appalachian states more aware of the social and psychological aspects of poverty and the training and employment needs of the poor. Papers are included by Robert J. Lampman, Frank H. Cassell, Louis A. Ferman, Charles C. Killingsworth, Robert C. Couthorn, and…

Exact quantization of Einstein-Rosen waves coupled to massless scalar matter.

PubMed

Barbero G, J Fernando; Garay, Iñaki; Villaseñor, Eduardo J S

2005-07-29

We show in this Letter that gravity coupled to a massless scalar field with full cylindrical symmetry can be exactly quantized by an extension of the techniques used in the quantization of Einstein-Rosen waves. This system provides a useful test bed to discuss a number of issues in quantum general relativity, such as the emergence of the classical metric, microcausality, and large quantum gravity effects. It may also provide an appropriate framework to study gravitational critical phenomena from a quantum point of view, issues related to black hole evaporation, and the consistent definition of test fields and particles in quantum gravity.

Deriving Einstein-Podolsky-Rosen steering inequalities from the few-body Abner Shimony inequalities

NASA Astrophysics Data System (ADS)

Zhou, Jie; Meng, Hui-Xian; Jiang, Shu-Han; Xu, Zhen-Peng; Ren, Changliang; Su, Hong-Yi; Chen, Jing-Ling

2018-04-01

For the Abner Shimony (AS) inequalities, the simplest unified forms of directions attaining the maximum quantum violation are investigated. Based on these directions, a family of Einstein-Podolsky-Rosen (EPR) steering inequalities is derived from the AS inequalities in a systematic manner. For these inequalities, the local hidden state (LHS) bounds are strictly less than the local hidden variable (LHV) bounds. This means that the EPR steering is a form of quantum nonlocality strictly weaker than Bell nonlocality.

Observation of strong continuous-variable Einstein-Podolsky-Rosen entanglement using shaped local oscillators

NASA Astrophysics Data System (ADS)

Shinjo, Ami; Hashiyama, Naoyuki; Koshio, Akane; Eto, Yujiro; Hirano, Takuya

2016-10-01

The continuous-variable (CV) Einstein-Podolsky-Rosen (EPR) paradox and steering are demonstrated using a pulsed light source and waveguides. We shorten the duration of the local oscillator (LO) pulse by using parametric amplification to improve the temporal mode-matching between the entangled pulse and the LO pulse. After correcting for the amplifier noise, the product of the measured conditional variance of the quadrature-phase amplitudes is 0.74 < 1, which satisfies the EPR-Reid criterion.

Cognitive and Noncognitive Improvements Among Cadets at the Washington Youth Academy (WYA)

DTIC Science & Technology

2014-12-01

including affecting one’s success in the labor market [6]. Other researchers have shown that noncognitive skills are also related to outcomes, such as...Robert Shuford. 2008. Variation in Participants and Policies Across ChalleNGe Programs. CNA Corporation. CRM D0016643.A2/Final. [10] Rosen, Jeffrey

Shallow P- and S-wave velocities and site resonances in the St. Louis region, Missouri-Illinois

USGS Publications Warehouse

Williams, R.A.; Odum, J.K.; Stephenson, W.J.; Herrmann, Robert B.

2007-01-01

As part of the seismic hazard-mapping efforts in the St. Louis metropolitan area we determined the compressional and shear-wave velocities (Vp and Vs) to about a 40-m depth at 17 locations in this area. The Vs measurements were made using high-resolution seismic refraction and reflection methods. We find a clear difference in the Vs profiles between sites located on the river floodplains and those located in the upland urban areas of St. Louis. Vs30 (average Vs to 30-m depth) values in floodplain areas range from 200 to 290 m/s (NEHRP category D) and contrast with sites on the upland areas of St. Louis, which have Vs30 values ranging from 410 to 785 m/s (NEHRP categories C and B). The lower Vs30 values and earthquake recordings in the floodplains suggest a greater potential for stronger and more prolonged ground shaking in an earthquake. Spectral analysis of a M3.6 earthquake recorded on the St. Louis-area ANSS seismograph network indicates stronger shaking and potentially damaging S-wave resonant frequencies at NEHRP category D sites compared to ground motions at a rock site located on the Saint Louis University campus. ?? 2007, Earthquake Engineering Research Institute.

Resources for Economic Educators from the Federal Reserve Bank of St. Louis

ERIC Educational Resources Information Center

Suiter, Mary C.; Taylor, Keith G.

2016-01-01

The Federal Reserve Bank of St. Louis has a long history of providing economic and financial information to the public that continues today, although the format, delivery, and amount of information have changed over the years. Today, the St. Louis Fed provides Web-based data and information services, including FRED® and FRASER®, and publications,…

An Architecture for the Electronic Church: Oral Roberts University in Tulsa, Oklahoma.

PubMed

Grubiak, Margaret M

2016-04-01

More than a university, Oral Roberts University in Tulsa, Oklahoma, was also the headquarters for evangelist Oral Roberts's electronic church. The electronic church in America, dominated by Christian evangelicals, used technology to spread the Gospel over radio airways and television signals to a dispersed audience. Yet evangelicals like Roberts also constructed ambitious campuses in real space and time. The architecture of Oral Roberts University visualized a modern and "populuxe" image for the electronic church in the 1960s and 1970s. The university's Prayer Tower purposely alluded to the Seattle Space Needle, aligning religion and the Space Age, and the campus's white, gold, and black color palette on late modern buildings created an image of aspirational luxury, conveying Roberts's health and wealth gospel. Oral Roberts University served as a sound stage for Roberts's radio and television shows, a pilgrimage point for his audience, and a university dedicated to training evangelicals in the electronic church.

Annual Convention in St. Louis: A Dynamic Convergence

ERIC Educational Resources Information Center

Emeagwali, N. Susan

2012-01-01

Nearly 3,000 career and technical educators from across the country converged upon St. Louis, Missouri, for the premier professional development event in career and technical education (CTE). The Association for Career and Technical Education (ACTE) held its Annual Convention and Career Tech Expo November 17-19, bringing together teachers,…

Robert Curl, Jr. and the Discovery of Fullerenes

Science.gov Websites

produced thousands of variations of the buckyball, including carbon sheets one atom thick and microscopic equilibrium in the carbon vapor that allowed the group to identify a unique, 60-atom configuration of carbon Interview with Robert F. Curl, Jr., nobelprize.org (video) Interview with Robert Curl (video) Buckyballs

76 FR 48898 - Robert Leigh Kale, M.D., Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Robert Leigh Kale, M.D., Decision and Order... Enforcement Administration, issued an Order to Show Cause to Robert Leigh Kale, M.D. (Registrant), of Fort... Certificate of Registration, BK9514375, issued to Robert Leigh Kale, M.D., be, and it hereby is, revoked. I...

FROM THE CITIZENS ADVISORY COMMITTEE TO THE ST. LOUIS BOARD OF EDUCATION--A FINAL REPORT.

ERIC Educational Resources Information Center

Saint Louis Board of Education, MO.

THE ST. LOUIS CITIZENS ADVISORY COMMITTEE WAS GIVEN THE TASK OF INVESTIGATING WHETHER OR NOT THE BOARD OF EDUCATION OF THE ST. LOUIS PUBLIC SCHOOLS HAD BEEN ENGAGED IN ANY POLICIES, PROCEDURES, OR PRACTICES WHICH MIGHT CAUSE RESEGREGATION IN THE SCHOOLS. DURING THE INVESTIGATION, THE COMMITTEE KEPT IN MIND THE TRUISM THAT THE SCHOOL, AS A UNIT…

The St. Louis Post-Dispatch and Early Coverage of Times Beach: Watchdog or Muted Trumpet?

ERIC Educational Resources Information Center

La Pierre, Yvette

Times Beach, Missouri, a small town close to the Meramec River and about 25 miles from St. Louis, is now deserted due to contamination from dioxin, a contaminant generated during the production of some cleansers, herbicides, and pesticides. From November 30, 1982, until the end of January 1983, the "St. Louis Post-Dispatch" ran 55…

Larval fish distribution in the St. Louis River estuary

EPA Science Inventory

Our objective was to determine what study design, environmental, and habitat variables contribute to the distribution and abundance of larval fish in the St. Louis River estuary. Larval fish habitat associations are poorly understood in Great Lakes coastal wetlands, yet critical ...

33 CFR 117.669 - St. Louis River (Duluth Superior Harbor).

Code of Federal Regulations, 2012 CFR

2012-07-01

... SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Minnesota § 117.669 St. Louis River... 24 hours notice is given. The opening signal for the Minnesota draw is one prolonged blast followed...

33 CFR 117.669 - St. Louis River (Duluth Superior Harbor).

Code of Federal Regulations, 2013 CFR

2013-07-01

... SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Minnesota § 117.669 St. Louis River... 24 hours notice is given. The opening signal for the Minnesota draw is one prolonged blast followed...

33 CFR 117.669 - St. Louis River (Duluth Superior Harbor).

Code of Federal Regulations, 2014 CFR

2014-07-01

... SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Minnesota § 117.669 St. Louis River... 24 hours notice is given. The opening signal for the Minnesota draw is one prolonged blast followed...

33 CFR 117.669 - St. Louis River (Duluth Superior Harbor).

Code of Federal Regulations, 2011 CFR

2011-07-01

... SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Minnesota § 117.669 St. Louis River... 24 hours notice is given. The opening signal for the Minnesota draw is one prolonged blast followed...

5. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Historic American Buildings Survey, Louis C. Page, Jr., Photographer April 4, 1934 RECENT ADDITION FROM EAST. - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

ENGLISH, JUNIOR YEAR, SECOND SEMESTER. HIGH SCHOOL TELEVISION SERIES, SEMINAR--63.

ERIC Educational Resources Information Center

GANCZEWSKI, JOAN D.

NINETY TELECAST OUTLINES ARE INCLUDED. THE CLASS WAS BROADCASTED FIVE MORNINGS A WEEK FOR 18 WEEKS. THE TELECAST BEGAN WITH THE ROMANTIC PERIOD, INCLUDING ROBERT BURNS, ROBERT LOUIS STEVENSON, THE LAKE POETS, SIR WALTER SCOTT, LAMB, HAZLITT, LORD BYRON, P.B. SHELLEY, JOHN KEATS, AND JANE AUSTEN. LESSONS ON GRAMMAR, SPELLING, AND THE FIRST…

76 FR 71369 - Robert G. Crummie, M.D.; Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-60] Robert G. Crummie, M.D... Registration, BC2964965, issued to Robert G. Crummie, M.D., be, and it hereby is, revoked. I further order that any pending application of Robert G. Crummie, M.D., to renew or modify his registration, be, and it...

33 CFR 165.927 - Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site, Duluth, MN. 165.927 Section 165.927 Navigation and Navigable... Coast Guard District § 165.927 Safety Zone; St. Louis River, Duluth/Interlake Tar Remediation Site...

Engineers Far from Ordinary: The U.S. Army Corps of Engineers in St. Louis

DTIC Science & Technology

2011-09-01

to respond to disasters also grew. The St. Louis District had become increasingly involved in emergency activities as a result of these requirements...dikes, bendway weirs, tree screens, and environmental pool management were developed or implemented at St. Louis District as a result of their...estab- lished Fort Clark near Peoria, named for Governor Clark. The threat of war, primarily with Native American allies of the British, resulted in

High Resolution Elevation Data for the Saint Louis River

EPA Science Inventory

Several data collections in the area of the Saint Louis River Estuary have recently become available. These include the Minnesota Elevation Mapping Project (MN Statewide LIDAR collect), South Shore LIDAR project (WI Collect), and NOAA’s bathymetric LIDAR. The EPA Mid-Continent ...

34 CFR 654.1 - What is the Robert C. Byrd Honors Scholarship Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false What is the Robert C. Byrd Honors Scholarship Program...) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.1 What is the Robert C. Byrd Honors Scholarship Program? Under the Robert C. Byrd Honors...

34 CFR 654.1 - What is the Robert C. Byrd Honors Scholarship Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 34 Education 3 2012-07-01 2012-07-01 false What is the Robert C. Byrd Honors Scholarship Program...) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.1 What is the Robert C. Byrd Honors Scholarship Program? Under the Robert C. Byrd Honors...

34 CFR 654.1 - What is the Robert C. Byrd Honors Scholarship Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 3 2013-07-01 2013-07-01 false What is the Robert C. Byrd Honors Scholarship Program...) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.1 What is the Robert C. Byrd Honors Scholarship Program? Under the Robert C. Byrd Honors...

34 CFR 654.1 - What is the Robert C. Byrd Honors Scholarship Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 34 Education 3 2014-07-01 2014-07-01 false What is the Robert C. Byrd Honors Scholarship Program...) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.1 What is the Robert C. Byrd Honors Scholarship Program? Under the Robert C. Byrd Honors...

34 CFR 654.1 - What is the Robert C. Byrd Honors Scholarship Program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What is the Robert C. Byrd Honors Scholarship Program...) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION ROBERT C. BYRD HONORS SCHOLARSHIP PROGRAM General § 654.1 What is the Robert C. Byrd Honors Scholarship Program? Under the Robert C. Byrd Honors...

Forces for Failure and Genocide: The Plantation Model of Urban Educational Policy Making in St. Louis

ERIC Educational Resources Information Center

Jones, Bruce Anthony

2005-01-01

This article is about policy decision making and racial politics in the St. Louis, Missouri, school district. From a research standpoint, traditional policymaking models are inadequate for explaining the evolution of school reform events in St. Louis over the past year. Teachers, principals, school staff, and parents perceive themselves to be…

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Goddard's tower for "static" test near the shop at Roswell, New Mexico, 1930. The observation shelter (left foreground) is visible. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Tail piece, with fixed movable air vanes, and vanes movable into the blast, of Dr. Robert Goddard's rocket, May 19, 1937. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

The International Law Program at Saint Louis University.

ERIC Educational Resources Information Center

Dore, Isaak

1996-01-01

Saint Louis University (Missouri) has designed an international law curriculum to inculcate in students the idea that the Kantian notion of nations naturally united by mutual self-interest is truer today than ever, to expose students to the challenges of globalization in preparation for decision-making, and to equip them with intellectual tools to…

St. Louis Area Earthquake Hazards Mapping Project - December 2008-June 2009 Progress Report

USGS Publications Warehouse

Williams, R.A.; Bauer, R.A.; Boyd, O.S.; Chung, J.; Cramer, C.H.; Gaunt, D.A.; Hempen, G.L.; Hoffman, D.; McCallister, N.S.; Prewett, J.L.; Rogers, J.D.; Steckel, P.J.; Watkins, C.M.

2009-01-01

This report summarizes the mission, the project background, the participants, and the progress of the St. Louis Area Earthquake Hazards Mapping Project (SLAEHMP) for the period from December 2008 through June 2009. During this period, the SLAEHMP held five conference calls and two face-to-face meetings in St. Louis, participated in several earthquake awareness public meetings, held one outreach field trip for the business and government community, collected and compiled new borehole and digital elevation data from partners, and published a project summary.

Mapping ecosystem services in the St. Louis River Estuary

EPA Science Inventory

Sustainable management of ecosystems for the perpetual flow of services beneficial to human communities requires reliable data about from where in the ecosystem services flow. Our objective is to map ecosystem services in the St. Louis River with the overarching U.S. EPA goal of ...

Invasion by stages in the St Louis River estuary

EPA Science Inventory

The St. Louis River estuary is recognized as an invasive species “hotspot” - the harbor ranks among the top locations in the Great Lakes reporting the first occurrence of new, aquatic non-native species. To date, 18 non-native benthic invertebrate, 4 non-native crusta...

A Conversation with Robert F. Christy Part I

NASA Astrophysics Data System (ADS)

Lippincott, Sara

2006-09-01

Robert F. Christy, Institute Professor of Theoretical Physics Emeritus at Caltech, recalls his childhood in British Columbia; his undergraduate years at the University of British Columbia; his graduate work with J. Robert Oppenheimer at Berkeley; and his work on the Manhattan Project, first with Enrico Fermi at the Metallurgical Laboratory of the University of Chicago and then as a member of the Theoretical Division at Los Alamos.

Money or Diversity? An Implementation Analysis of the Voluntary Transfer Program in St. Louis, 1999-2009

ERIC Educational Resources Information Center

Grooms, Ain A.

2016-01-01

A dual transfer program was created in 1983 in the St. Louis metropolitan area following a 1972 lawsuit brought upon the city, charging it with withholding an equal educational opportunity for Black students. Through this program, Black students from St. Louis City are provided with free transportation to one of 15 suburban school districts, and…

Who Was Robert Lawson?

ERIC Educational Resources Information Center

Hearn, Michael Patrick

1997-01-01

Recounts the life and career of Robert Lawson, an author and illustrator who is neglected today but who was responsible for three very popular children's books in the 1930s and 1940s. States that he is still the only person ever to receive both the Caldecott Award and the Newbery Medal. (PA)

ZERO-G - Crippen, Robert L.

NASA Image and Video Library

1979-04-03

Zero-gravity experiments in KC-135 conducted by John Young, Robert L. Crippen, Joseph Kerwin, and Margaret Seddon. 1. Kerwin, Joseph - Zero-G 2. Seddon, Margaret - Zero-G 3. Young, John - Zero-G 4. Aircraft - KC-135

Observation of one-way Einstein-Podolsky-Rosen steering

NASA Astrophysics Data System (ADS)

Händchen, Vitus; Eberle, Tobias; Steinlechner, Sebastian; Samblowski, Aiko; Franz, Torsten; Werner, Reinhard F.; Schnabel, Roman

2012-09-01

The distinctive non-classical features of quantum physics were first discussed in the seminal paper by A. Einstein, B. Podolsky and N. Rosen (EPR) in 1935. In his immediate response, E. Schrödinger introduced the notion of entanglement, now seen as the essential resource in quantum information as well as in quantum metrology. Furthermore, he showed that at the core of the EPR argument is a phenomenon that he called steering. In contrast to entanglement and violations of Bell's inequalities, steering implies a direction between the parties involved. Recent theoretical works have precisely defined this property, but the question arose as to whether there are bipartite states showing steering only in one direction. Here, we present an experimental realization of two entangled Gaussian modes of light that in fact shows the steering effect in one direction but not in the other. The generated one-way steering gives a new insight into quantum physics and may open a new field of applications in quantum information.

Long-term Trends in St. Louis River Water Quality

EPA Science Inventory

Water quality impairments caused by sewage and industrial waste discharge into the St. Louis River have been a primary concern for clean-up efforts throughout the last century. Surveys dating back to 1928 reveal severely degraded water quality in much of the river below Fond du L...

Dr. Robert Goddard

NASA Image and Video Library

2017-12-08

1930--Dr. Robert Goddard built this 30 by 60 ft. workshop for rocket construction at the Mescalero Ranch, 3 miles northeast of Roswell, New Mexico. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Dr. Robert Goddard

NASA Image and Video Library

2017-12-08

The family home and birthplace of Dr. Robert Goddard in Worcester, Mass. was called Maple Hill and situated at Gates Lane, now called Tollawanda Drive. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Strong Einstein-Podolsky-Rosen steering with unconditional entangled states

NASA Astrophysics Data System (ADS)

Steinlechner, Sebastian; Bauchrowitz, Jöran; Eberle, Tobias; Schnabel, Roman

2013-02-01

In 1935 Schrödinger introduced the terms entanglement and steering in the context of the famous gedanken experiment discussed by Einstein, Podolsky, and Rosen (EPR). Here, we report on a sixfold increase of the observed EPR-steering effect with regard to previous experiments, as quantified by the Reid criterion. We achieved an unprecedented low conditional variance product of about 0.04<1, where 1 is the upper bound below which steering is demonstrated. The steering effect was observed on an unconditional two-mode-squeezed entangled state that contained a total vacuum state contribution of less than 8%, including detection imperfections. Together with the achieved high interference contrast between the entangled state and a bright coherent laser field, our state is compatible with efficient applications in high-power laser interferometers and fiber-based networks for entanglement distribution.

76 FR 7837 - Ryan, Robert M.; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-11

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-6466-000] Ryan, Robert M.; Notice of Filing Take notice that on December 31, 2010, Robert M. Ryan submitted for filing, [email protected] , or call (866) 208-3676 (toll free). For TTY, call (202) 502-8659. Comment Date: 5 p.m...

Skull Size and Intelligence, and King Robert Bruce's IQ

ERIC Educational Resources Information Center

Deary, Ian J.; Ferguson, Karen J.; Bastin, Mark E.; Barrow, Geoffrey W. S.; Reid, Louise M.; Seckl, Jonathan R.; Wardlaw, Joanna M.; MacLullich, Alasdair M. J.

2007-01-01

An estimate of someone's IQ is a potentially informative personal datum. This study examines the association between external skull measurements and IQ scores, and uses the resulting regression equation to provide an estimate of the IQ of King Robert I of Scotland (Robert Bruce, 1274-1329). Participants were 48 relatively healthy Caucasian men…

76 FR 35068 - Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption-in St. Louis County, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. AB 101 Sub-No. 18X] Duluth, Missabe and Iron Range Railway Company; Abandonment Exemption--in St. Louis County, MN Duluth, Missabe and... Duluth, St. Louis County, Minn.\\1\\ The line traverses United States Postal Service Zip Code 55808. \\1...

[Roberts-SC phocomelia syndrome].

PubMed

Musfeld, D A; Bühler, E M; Heinzl, S

2001-01-01

The Roberts-SC phocomelia syndrome is a rare autosomal recessive inherited disorder clinically manifested by tetraphocomelia, pre- and postnatal growth retardation, and craniofacial abnormalities (skull, eyes, lip, and palate), accompanied at times by centromer puffing and splitting, renal abnormalities, heart defect, clitoral or penile enlargement, and bilateral corneal opacities. Mental retardation is common in surviving patients.

Comparison of the Relative Risk of Molar Root Perforations Using Various Endodontic Instrumentation Techniques.

DTIC Science & Technology

1983-03-01

sodium hypochlorite using a standard endodontic irrigating syringe (Monoject Endodontic Syringe, Sherwood Medical Co., St. Louis, MO), and the...the sample. The Joel R. Kessler 8 teeth were placed in a 5.25% sodium hypochlorite solution for 30 minutes in order to remove soft tissue on the root...molars. J Endodon 1975;1:211-14. 7. Senia ES, Marshall FJ, Rosen S. The solvent action of sodium hypochlorite on pulp tissue of extracted teeth. Oral

Misssissippi River and St. Louis, MO

NASA Image and Video Library

1973-06-22

SL2-81-189 (22 June 1973) --- The well defined meanderings of the Mississippi River, just to the south of St. Louis, MO (38.5N, 90.5W) can easily be seen as curved lines and loops roughly paralleling the present river in this view showing the former water channels. The vegetated bluffs on either side of the river define the limits of the meanders where the rich river flood plain offers some of the most fertile land for agriculture although flooding remains a constant threat. Photo credit: NASA

Analytical solutions of the Klein-Gordon equation for Manning-Rosen potential with centrifugal term through Nikiforov-Uvarov method

NASA Astrophysics Data System (ADS)

Hatami, N.; Setare, M. R.

2017-10-01

We present approximate analytical solutions of the Klein-Gordon equation with arbitrary l state for the Manning-Rosen potential using the Nikiforov-Uvarov method and adopting the approximation scheme for the centrifugal term. We provide the bound state energy spectrum and the wave function in terms of the hypergeometric functions.

Crash analysis of I-64 closure in St. Louis county.

DOT National Transportation Integrated Search

2011-08-01

On January 2, 2008, the Missouri Department of Transportation (MoDOT) closed significant portions of Missouri Interstate 64 : (I-64) in St. Louis County for reconstruction. During the planning stages of this project, the proposal to close all lanes o...

Estimation of River Towboat Air Pollution in Saint Louis, Missouri

DOT National Transportation Integrated Search

1976-02-01

The study gives an estimate of river towboat air pollution emissions for the St. Louis Air Pollution Study area. No emissions from secondary sources or from recreational boating on the river of other areas are considered. The emission estimate is bas...

Genomic analysis of the blood attributed to Louis XVI (1754-1793), king of France.

PubMed

Olalde, Iñigo; Sánchez-Quinto, Federico; Datta, Debayan; Marigorta, Urko M; Chiang, Charleston W K; Rodríguez, Juan Antonio; Fernández-Callejo, Marcos; González, Irene; Montfort, Magda; Matas-Lalueza, Laura; Civit, Sergi; Luiselli, Donata; Charlier, Philippe; Pettener, Davide; Ramírez, Oscar; Navarro, Arcadi; Himmelbauer, Heinz; Marquès-Bonet, Tomàs; Lalueza-Fox, Carles

2014-04-24

A pyrographically decorated gourd, dated to the French Revolution period, has been alleged to contain a handkerchief dipped into the blood of the French king Louis XVI (1754-1793) after his beheading but recent analyses of living males from two Bourbon branches cast doubts on its authenticity. We sequenced the complete genome of the DNA contained in the gourd at low coverage (~2.5×) with coding sequences enriched at a higher ~7.3× coverage. We found that the ancestry of the gourd's genome does not seem compatible with Louis XVI's known ancestry. From a functional perspective, we did not find an excess of alleles contributing to height despite being described as the tallest person in Court. In addition, the eye colour prediction supported brown eyes, while Louis XVI had blue eyes. This is the first draft genome generated from a person who lived in a recent historical period; however, our results suggest that this sample may not correspond to the alleged king.

Max Weber and Robert Michels.

ERIC Educational Resources Information Center

Scaff, Lawrence A.

1981-01-01

This paper investigates the unique intellectual partnership of Max Weber and Robert Michels, with particular emphasis on Weber's influence on Michel's inquiry into the sociology of parties and organization. Concludes with an evaluation of the import of Weber's critique of Michels' work. (DB)

Data and Primary Source Documents for Social Studies Classrooms from the Federal Reserve Bank of St. Louis

ERIC Educational Resources Information Center

Suiter, Mary C.; Stierholz, Katrina L.

2011-01-01

Data and primary source documents are important for understanding past and current events. The Federal Reserve Bank of St. Louis has committed itself to the collection and illumination of economic data and historical information for classroom teachers and researchers. The Federal Reserve Bank of St. Louis provides a number of services--including…

Violation of continuous-variable Einstein-Podolsky-Rosen steering with discrete measurements.

PubMed

Schneeloch, James; Dixon, P Ben; Howland, Gregory A; Broadbent, Curtis J; Howell, John C

2013-03-29

In this Letter, we derive an entropic Einstein-Podolsky-Rosen (EPR) steering inequality for continuous-variable systems using only experimentally measured discrete probability distributions and details of the measurement apparatus. We use this inequality to witness EPR steering between the positions and momenta of photon pairs generated in spontaneous parametric down-conversion. We examine the asymmetry between parties in this inequality, and show that this asymmetry can be used to reduce the technical requirements of experimental setups intended to demonstrate the EPR paradox. Furthermore, we develop a more stringent steering inequality that is symmetric between parties, and use it to show that the down-converted photon pairs also exhibit symmetric EPR steering.

Violation of Continuous-Variable Einstein-Podolsky-Rosen Steering with Discrete Measurements

NASA Astrophysics Data System (ADS)

Schneeloch, James; Dixon, P. Ben; Howland, Gregory A.; Broadbent, Curtis J.; Howell, John C.

2013-03-01

In this Letter, we derive an entropic Einstein-Podolsky-Rosen (EPR) steering inequality for continuous-variable systems using only experimentally measured discrete probability distributions and details of the measurement apparatus. We use this inequality to witness EPR steering between the positions and momenta of photon pairs generated in spontaneous parametric down-conversion. We examine the asymmetry between parties in this inequality, and show that this asymmetry can be used to reduce the technical requirements of experimental setups intended to demonstrate the EPR paradox. Furthermore, we develop a more stringent steering inequality that is symmetric between parties, and use it to show that the down-converted photon pairs also exhibit symmetric EPR steering.

Einstein-Podolsky-Rosen Entanglement of Narrow-Band Photons from Cold Atoms.

PubMed

Lee, Jong-Chan; Park, Kwang-Kyoon; Zhao, Tian-Ming; Kim, Yoon-Ho

2016-12-16

Einstein-Podolsky-Rosen (EPR) entanglement introduced in 1935 deals with two particles that are entangled in their positions and momenta. Here we report the first experimental demonstration of EPR position-momentum entanglement of narrow-band photon pairs generated from cold atoms. By using two-photon quantum ghost imaging and ghost interference, we demonstrate explicitly that the narrow-band photon pairs violate the separability criterion, confirming EPR entanglement. We further demonstrate continuous variable EPR steering for positions and momenta of the two photons. Our new source of EPR-entangled narrow-band photons is expected to play an essential role in spatially multiplexed quantum information processing, such as, storage of quantum correlated images, quantum interface involving hyperentangled photons, etc.

Einstein-Podolsky-Rosen Entanglement of Narrow-Band Photons from Cold Atoms

NASA Astrophysics Data System (ADS)

Lee, Jong-Chan; Park, Kwang-Kyoon; Zhao, Tian-Ming; Kim, Yoon-Ho

2016-12-01

Einstein-Podolsky-Rosen (EPR) entanglement introduced in 1935 deals with two particles that are entangled in their positions and momenta. Here we report the first experimental demonstration of EPR position-momentum entanglement of narrow-band photon pairs generated from cold atoms. By using two-photon quantum ghost imaging and ghost interference, we demonstrate explicitly that the narrow-band photon pairs violate the separability criterion, confirming EPR entanglement. We further demonstrate continuous variable EPR steering for positions and momenta of the two photons. Our new source of EPR-entangled narrow-band photons is expected to play an essential role in spatially multiplexed quantum information processing, such as, storage of quantum correlated images, quantum interface involving hyperentangled photons, etc.

Supercurrent survival under a Rosen-Zener quench of hard-core bosons.

PubMed

Klich, I; Lannert, C; Refael, G

2007-11-16

We study the survival of supercurrents in a system of impenetrable bosons on a lattice, subject to a quantum quench from its critical superfluid phase to an insulating phase. We show that the evolution of the current when the quench follows a Rosen-Zener profile is exactly solvable. This allows us to analyze a quench of arbitrary rate, from a sudden destruction of the superfluid to a slow opening of a gap. The decay and oscillations of the current are analytically derived and studied numerically along with the momentum distribution after the quench. In the case of small supercurrent boosts nu, we find that the current surviving at long times is proportional to nu3.

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Hutchings Goddard (1882-1945). Dr. Goddard has been recognized as the father of American rocketry and as one of the pioneers in the theoretical exploration of space. Robert Hutchings Goddard, born in Worcester, Massachusetts, on October 5, 1882, was theoretical scientist as well as a practical engineer. His dream was the conquest of the upper atmosphere and ultimately space through the use of rocket propulsion. Dr. Goddard, died in 1945, but was probably as responsible for the dawning of the Space Age as the Wrights were for the beginning of the Air Age. Yet his work attracted little serious attention during his lifetime. However, when the United States began to prepare for the conquest of space in the 1950's, American rocket scientists began to recognize the debt owed to the New England professor. They discovered that it was virtually impossible to construct a rocket or launch a satellite without acknowledging the work of Dr. Goddard. More than 200 patents, many of which were issued after his death, covered this great legacy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Mapping ecosystem services in the St. Louis River estuary (presentation)

EPA Science Inventory

Management of ecosystems for sustainable provision of services beneficial to human communities requires reliable data about from where in the ecosystem services flow. Our objective is to map ecosystem services in the St. Louis River with the overarching EPA goal of community sust...

Environmental impact statement : Chicago-St. Louis high speed rail project

DOT National Transportation Integrated Search

2000-05-16

The proposed action would provide High-Speed Rail (HSR) passenger service between Chicago and St. Louis, operating at top speeds of 110 mph (180 kph) through most of the project area, except for a 29-kilometer (18-mile) segment between Lincoln and Sp...

Robert Goddard Young, DC, ND: Searching for a better way

PubMed Central

Brown, Douglas M.

2009-01-01

This biographical study tracks the life of Robert Goddard Young; a member of the Canadian Memorial Chiropractic College’s (CMCC) Class of 1950. The paper begins with an overview of Robert Young’s origins, his childhood and early training, moves to his tour of duty in World War II, followed by his education at CMCC, before converging on the core of this matter; Robert Young’s professional career, which spanned over half a century. Now in his twilight years, the paper ends with a discussion on the substance of Dr. Young’s largely-forgotten contributions. PMID:19714235

Dr. Robert Goddard

NASA Image and Video Library

2017-12-08

Dr. Robert Goddard's 22 foot rocket in it's launching tower, 1940, near Roswell, New Mexico. N.T. Ljungquist on the ground, A.W. Kisk working on rocket and C. Mansur at top of tower. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Goddard on the campus of Clark University, Worcester, Mass. mounting a srocket chamber for the 1915-1916 experiments. Dr. Goddard earned his doctorate at Clark and also taught physics there. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

School Food Environment of Charter Schools in St. Louis

ERIC Educational Resources Information Center

Linsenmeyer, Whitney; Kelly, Patrick; Jenkins, Steve; Mattfeldt-Berman, Mildred

2013-01-01

Purpose/Objectives: The purpose of this study was to explore the school food environment of charter schools in Saint Louis, Missouri. The objectives were to: (1) describe the participation of charter schools in the National School Lunch Program and (2) describe the prevalence of competitive foods in charter schools. Methods: School administrators…

Marshal Louis N. Davout and the Art of Command

DTIC Science & Technology

1994-06-03

Jean Lannes, or Joachim Murat. Most will overlook or not even remember Davout. One of the reasons is his lack of flamboyance and panache as compared to...Rhine under General Jean Victor Marie Moreau. It was there that he met and became good friends with a most powerful man, General Louis Charles Antoine

75 FR 22627 - Chrysler LLC, St. Louis South Assembly Division, Including On-Site Leased Workers From HAAS TCM...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

..., Corrigan Company, and Murphy Company, Fenton, MO; Amended Certification Regarding Eligibility To Apply for... of Chrysler LLC, St. Louis South Assembly Division, Fenton, Missouri. The notice was published in the... employed on-site by the Fenton, Missouri location of Chrysler LLC, St. Louis South Assembly Division. The...

Wake vortex capacity benefits for simultaneous approaches at St. Louis Airport

DOT National Transportation Integrated Search

1994-06-27

This paper details the results of FTA's investigation into the potential capacity gains of applying 1.5 nautical mile (NM) diagonal separation between parallel arrival operations at St. Louis Lambert International Airport (STL). Currently, dependent ...

Robert Halliday Gunning and the Victoria Jubilee prizes.

PubMed

Baillie, T W

2003-05-01

More than a century after the death of Robert Halliday Gunning, a large number of lectureships and prizes bearing his name continue to be awarded by scientific bodies and learned institutions in Scotland. Most of these awards were endowed in HM Queen Victoria s Jubilee year (1887-88) and bear the additional qualification 'Victoria Jubilee'. An account of the life of Robert Gunning and his various endowments is complemented by an analysis of the factors which determined the nature of his benefactions.

Gravitational radiation and the ultimate speed in Rosen's bimetric theory of gravity

NASA Technical Reports Server (NTRS)

Caves, C. M.

1980-01-01

In Rosen's bimetric theory of gravity the (local) speed of gravitational radiation is determined by the combined effects of cosmological boundary values and nearby concentrations of matter. It is possible for the speed of gravitational radiation to be less than the speed of light. It is here shown that the emission of gravitational radiation prevents particles of nonzero rest mass from exceeding the speed of gravitational radiation. Observations of relativistic particles place limits on the speed of gravitational radiation and the cosmological boundary values today, and observations of synchroton radiation from compact radio sources place limits on the cosmological boundary values in the past.

Einstein-Podolsky-Rosen steering and coherence in the family of entangled three-qubit states

NASA Astrophysics Data System (ADS)

Kalaga, J. K.; Leoński, W.; Peřina, J.

2018-04-01

Considering the system of three interacting qubits, we analyze four families of states from the point of view of bipartite correlations appearing in two-qubit subsystems of a three-qubit model, such as Einstein-Podolsky-Rosen steering, entanglement, and coherence. We reveal mutual relations among the steering parameter, concurrence, and three measures of coherence (degree of coherence, first-, and second-order correlation functions). Analyzing in parallel the steerable and unsteerable states, we derive analytical formulas giving the maximal and minimal values of coherence measures as concurrence varies.

Fast scrambling in holographic Einstein-Podolsky-Rosen pair

NASA Astrophysics Data System (ADS)

Murata, Keiju

2017-11-01

We demonstrate that a holographic model of the Einstein-Podolsky-Rosen pair exhibits fast scrambling. Strongly entangled quark and antiquark in N = 4 super Yang-Mills theory are considered. Their gravity dual is a fundamental string whose endpoints are uniformly accelerated in opposite direction. We slightly increase the acceleration of the endpoint and show that it quickly destroys the correlation between the quark and antiquark. The proper time scale of the destruction is τ ∗ ˜ β ln S where β is the inverse Unruh temperature and S is the entropy of the accelerating quark. We also evaluate the Lyapunov exponent from correlation function as λ L = 2 π/ β, which saturates the Lyapunov bound. Our results suggest that the fast scrambling or saturation of the Lyapunov bound do not directly imply the existence of an Einstein dual. When we slightly decrease the acceleration, the quark and antiquark are causally connected and an "one-way traversable wormhole" is created on the worldsheet. It causes the divergence of the correlation function between the quark and antiquark.

The Way Robert Sees It

ERIC Educational Resources Information Center

Freado, Mark D.; Wille, A. Katherine

2007-01-01

Robert, a fifteen-year-old resident in a residential treatment program, was diagnosed with significant hearing impairment. He communicates primarily through American Sign Language, although he speaks relatively well and has some hearing ability. Katie, a youth worker who has participated in Life Space Crisis Intervention (LSCI) training, worked…

Delivering Higher Education to Adults: An Interview with Robert Mendenhall

ERIC Educational Resources Information Center

Finney, Joni E.

2012-01-01

This article presents an interview with Robert Mendenhall, president of Western Governors University, who is the 2012 recipient of the Virginia B. Smith (VBS) Innovative Leadership Award. The annual award recognizes his leadership in redesigning higher education delivery for adult students. In the interview, Robert Mendenhall talks about his work…

Conferencias a la Memoria de la Dra. Lydia J. Roberts 1967, 1969-1973 (Conferences in Memory of Dr. Lydia J. Roberts 1967, 1969-1973).

ERIC Educational Resources Information Center

Puerto Rico Univ., Rio Piedras.

This publication includes eleven lectures presented as part of a conference given honoring Dr. Lydia J. Roberts. Seven of the papers are written in the English language and four in Spanish. Most of the papers relate to the topic of nutrition, but a few pay tribute to Dr. Roberts in recognition of her distinguished leadership and teacher of human…

J. Robert Oppenheimer - A Life

NASA Astrophysics Data System (ADS)

Pais, Abraham; Crease, Robert P.

2006-04-01

The late Abraham Pais wrote the definitive biography of Albert Einstein, "Subtle is the Lord," which won an American Book Award. As a distinguished physicist and Einstein's colleague, Pais combined a sophisticated understanding of physics with first-hand knowledge of this notoriously private individual, offering rare insights into both. It is his unique double perspective that makes his work so valuable. Now Abraham Pais offers an illuminating portrait of another eminent colleague, J. Robert Oppenheimer, one of the most charismatic and enigmatic figures of modern physics. Pais introduces us to a precocious youth who sped through Harvard in three years, made signal contributions to quantum mechanics while in his twenties, and was instrumental in the growth of American physics in the decade before the Second World War, almost single-handedly putting American physics on the map. Pais paints a revealing portrait of Oppenheimer's life in Los Alamos, where in twenty remarkable, feverish months, under his inspired leadership, the first atomic bomb was designed and built, a success that made Oppenheimer America's most famous scientist. Pais, who was his next-door neighbor for many years, describes Oppenheimer's long tenure as Director of the Institute of Advanced Study at Princeton, but also shows how Oppenheimer's intensity and arrogance won him powerful enemies, who would ultimately make him one of the principal victims of the Red Scare of the 1950s. Told with compassion and deep insight, J. Robert Oppenheimer is the most comprehensive biography of the great physicist available. It is Abraham Pais's final work, completed after his death by Robert P. Crease, an acclaimed historian of science in his own right.

75 FR 28654 - Chrysler LLC; St. Louis North Assembly Plant, Including On-Site Leased Workers From HAAS TCM, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

...., Robinson Solutions, and Yazaki North America; Fenton, MO; Amended Certification Regarding Eligibility To... Chrysler LLC, St. Louis North Assembly Plant, Fenton, Missouri. The notice was published in the Federal... Fenton, Missouri location of Chrysler LLC, St. Louis North Assembly Plant. The Department has determined...

METHODOLOGICAL NOTES: The Einstein-Podolsky-Rosen paradox for energy-time variables

NASA Astrophysics Data System (ADS)

Klyshko, D. N.

1989-06-01

A new variant of the Einstein-Podolsky-Rosen experiment is discussed which illustrates the complementarity principle and the indeterminancy relations for the energy and the time of creation of photons emitted as correlated pairs in the decay of a metastable state of an atom or in parametric scattering of light. It is shown that it is not possible a priori to ascribe to such photons a definite temporal structure; it acquires an operational meaning only after one of the photons of the pair is recorded by a detector with a definite frequency characteristic. A simple interpretation of the effect is possible by means of an advanced wave emitted by one of the detectors at the instant of the photon being recorded.

1. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic Stone Architecture of Winterset, Iowa, Prior to and During the Civil War Period.' Ames, IA: Iowa State University, 1960) Robert R. Harvey, delineator 1960 FLOOR PLAN, ORIGINAL HOUSE ('FIGURE 3-A') - Caleb Clark House, 814 South Eighth Street, Winterset, Madison County, IA

Solution of Dirac equation for Eckart potential and trigonometric Manning Rosen potential using asymptotic iteration method

NASA Astrophysics Data System (ADS)

Resita Arum, Sari; A, Suparmi; C, Cari

2016-01-01

The Dirac equation for Eckart potential and trigonometric Manning Rosen potential with exact spin symmetry is obtained using an asymptotic iteration method. The combination of the two potentials is substituted into the Dirac equation, then the variables are separated into radial and angular parts. The Dirac equation is solved by using an asymptotic iteration method that can reduce the second order differential equation into a differential equation with substitution variables of hypergeometry type. The relativistic energy is calculated using Matlab 2011. This study is limited to the case of spin symmetry. With the asymptotic iteration method, the energy spectra of the relativistic equations and equations of orbital quantum number l can be obtained, where both are interrelated between quantum numbers. The energy spectrum is also numerically solved using the Matlab software, where the increase in the radial quantum number nr causes the energy to decrease. The radial part and the angular part of the wave function are defined as hypergeometry functions and visualized with Matlab 2011. The results show that the disturbance of a combination of the Eckart potential and trigonometric Manning Rosen potential can change the radial part and the angular part of the wave function. Project supported by the Higher Education Project (Grant No. 698/UN27.11/PN/2015).

Bell’s Nonlocality Can be Detected by the Violation of Einstein-Podolsky-Rosen Steering Inequality

PubMed Central

Chen, Jing-Ling; Ren, Changliang; Chen, Changbo; Ye, Xiang-Jun; Pati, Arun Kumar

2016-01-01

Recently quantum nonlocality has been classified into three distinct types: quantum entanglement, Einstein-Podolsky-Rosen steering, and Bell’s nonlocality. Among which, Bell’s nonlocality is the strongest type. Bell’s nonlocality for quantum states is usually detected by violation of some Bell’s inequalities, such as Clause-Horne-Shimony-Holt inequality for two qubits. Steering is a manifestation of nonlocality intermediate between entanglement and Bell’s nonlocality. This peculiar feature has led to a curious quantum phenomenon, the one-way Einstein-Podolsky-Rosen steering. The one-way steering was an important open question presented in 2007, and positively answered in 2014 by Bowles et al., who presented a simple class of one-way steerable states in a two-qubit system with at least thirteen projective measurements. The inspiring result for the first time theoretically confirms quantum nonlocality can be fundamentally asymmetric. Here, we propose another curious quantum phenomenon: Bell nonlocal states can be constructed from some steerable states. This novel finding not only offers a distinctive way to study Bell’s nonlocality without Bell’s inequality but with steering inequality, but also may avoid locality loophole in Bell’s tests and make Bell’s nonlocality easier for demonstration. Furthermore, a nine-setting steering inequality has also been presented for developing more efficient one-way steering and detecting some Bell nonlocal states. PMID:27966616

Robert Wilson's Invitation to Insanity.

ERIC Educational Resources Information Center

Stephens, Judith L.

The plays of stage director Robert Wilson are devices presenting alternative modes of perception to theatre audiences accustomed to verbal/aural structures of experience. Uniting his interests in the arts and therapy, his plays create a theatrical event promoting empathy with the perceptions of the mentally or physically handicapped and…

All-Versus-Nothing Proof of Einstein-Podolsky-Rosen Steering

PubMed Central

Chen, Jing-Ling; Ye, Xiang-Jun; Wu, Chunfeng; Su, Hong-Yi; Cabello, Adán; Kwek, L. C.; Oh, C. H.

2013-01-01

Einstein-Podolsky-Rosen steering is a form of quantum nonlocality intermediate between entanglement and Bell nonlocality. Although Schrödinger already mooted the idea in 1935, steering still defies a complete understanding. In analogy to “all-versus-nothing” proofs of Bell nonlocality, here we present a proof of steering without inequalities rendering the detection of correlations leading to a violation of steering inequalities unnecessary. We show that, given any two-qubit entangled state, the existence of certain projective measurement by Alice so that Bob's normalized conditional states can be regarded as two different pure states provides a criterion for Alice-to-Bob steerability. A steering inequality equivalent to the all-versus-nothing proof is also obtained. Our result clearly demonstrates that there exist many quantum states which do not violate any previously known steering inequality but are indeed steerable. Our method offers advantages over the existing methods for experimentally testing steerability, and sheds new light on the asymmetric steering problem. PMID:23828242

Einstein-Podolsky-Rosen paradox in single pairs of images.

PubMed

Lantz, Eric; Denis, Séverine; Moreau, Paul-Antoine; Devaux, Fabrice

2015-10-05

Spatially entangled twin photons provide a test of the Einstein-Podolsky-Rosen (EPR) paradox in its original form of position (image plane) versus impulsion (Fourier plane). We show that recording a single pair of images in each plane is sufficient to safely demonstrate an EPR paradox. On each pair of images, we have retrieved the fluctuations by subtracting the fitted deterministic intensity shape and then have obtained an intercorrelation peak with a sufficient signal to noise ratio to safely distinguish this peak from random fluctuations. A 95% confidence interval has been determined, confirming a high degree of paradox whatever the considered single pairs. Last, we have verified that the value of the variance of the difference between twin images is always below the quantum (poissonian) limit, in order to ensure the particle character of the demonstration. Our demonstration shows that a single image pattern can reveal the quantum and non-local behavior of light.

Phenology of larval fish in the St. Louis River estuary

EPA Science Inventory

Little work has been done on the phenology of fish larvae in Great Lakes coastal wetlands. As part of an aquatic invasive species early detection study, we conducted larval fish surveys in the St. Louis River estuary (SLRE) in 2012 and 2013. Using multiple gears in a spatially ba...

3. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic Stone Architecture of Winterset, Iowa, Prior to and During the Civil War Period.' Ames, IA: Iowa State University, 1960.) Robert R. Harvey, delineator 1960 FLOOR PLAN, ORIGINAL HOUSE PLUS SMOKEHOUSE ADDITION ('FIGURE 3-C') - Caleb Clark House, 814 South Eighth Street, Winterset, Madison County, IA

2. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Photocopy of measured drawing (from: Harvey, Robert R. 'Historic Stone Architecture of Winterset, Iowa, Prior to and During the Civil War Period.' Ames, IA: Iowa State University, 1960.) Robert R. Harvey, delineator 1960 FLOOR PLAN, ORIGINAL HOUSE PLUS WELLHOUSE ADDITION ('FIGURE 3-B') - Caleb Clark House, 814 South Eighth Street, Winterset, Madison County, IA

Pons, Jean-Louis (1761-1831)

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

Born in Peyre, France, joined the Observatory at Marseilles as concierge, becoming an astronomer there. Like Australian supernova-finder Robert Evans, he remembered the star fields that he observed and recognized changes; this enabled him to discover comets at the rate of about one per year from 1801 until 1827. He suggested to J F ENCKE that a comet found by him was one already discovered by Enc...

John Bowlby and ethology: an annotated interview with Robert Hinde.

PubMed

Bowlby, John

2007-12-01

From the 1950s, John Bowlby, one of the founders of attachment theory, was in personal and scientific contact with leading European scientists in the field of ethology (e.g., Niko Tinbergen, Konrad Lorenz, and especially Robert Hinde). In constructing his new theory on the nature of the bond between children and their caregivers, Bowlby profited highly from their new approach to (animal) behavior. Hinde and Tinbergen in their turn were influenced and inspired by Bowlby's new thinking. On the basis of extensive interviews with bowlby's colleague and lifelong friend Robert Hinde and on the basis of archival materials, both the relationship between John Bowlby and Robert Hinde and the cross-fertilization of ethology and attachment theory are described.

Performance Predictions for Proposed ILS Facilities at St. Louis Municipal Airport

DOT National Transportation Integrated Search

1978-01-01

The results of computer simulations of performance of proposed ILS facilities on Runway 12L/30R at St. Louis Municipal Airport (Lambert Field) are reported. These simulations indicate that an existing industrial complex located near the runway is com...

Jaques-Louis Reverdin (1842-1929): the surgeon and the needle.

PubMed

Fariña-Pérez, Luis A

2010-05-01

With the development and rise of abdominal laparoscopic techniques, the old Reverdin needle has had a revival, because it proved to be useful for the endoscopic closure of laparoscopic access ports, in order to lower the incidence of incisional hernias. Several new modifications of the Reverdin needle, with different names, are in the market now. This new use of an old instrument, prompted a review of the life and work of Jaques-Louis Reverdin, the Swiss surgeon trained in Paris and founder of the modern Swiss surgery. Biographical and bibliographical review of Jaques-MLouis Reverdin and his contributions to surgery Jaques-Louis Reverdin (1842-1929), born in Geneva, completed his medical studies in Paris, where he practised in several well-known hospitals such as La Pitié (with Goselin), Saint Louis (with Guérin), Lariboisiére, and Necker (with Guyon). In 1869 he published and presented in several meetings, a pioneering experience of successful free skin graft procedure, that is still performed in some cases and constitutes the first organ transplantation. In 1870 he presented his doctoral thesis "Etude sur l'uréthrotomie interne" with the expeience of his master Guyon (63 operations), gaining the Civiale prize and the bronze medal of the Paris Faculty of Medicine. He returned back to Geneva in 1872 to begin a long surgical practice and Faculty teaching, and he made seminal contributions to the knowledge of thyroid diseases, in particular on the clinical presentation of function deficiency following exeresis of the thyroid gland ( postoperative myxoedema). His contributions paralleled that made by Theodor Kocher in Bern, the surgeon that received in solitary the Nobel prize for these studies in 1909. With Jean6hyphen;Louis Prevost and Constant Picot, they founded the "Revue medicale de la Suisse romande", the most important Swiss medical journal of the 20th century. He is remembered in the field of Urology for a special needle designed to pass through a suture

Mercury bioaccumulation assessment for the St. Louis River Area of Concern

EPA Science Inventory

Both Minnesota and Wisconsin have posted fish consumption advisories within the St. Louis River Area of Concern (SLR AOC), in part because fish have elevated mercury concentrations. To assess mercury concentrations in fish tissue within the SLR AOC relative to reference condition...

Volunteers build Bay St. Louis playground

NASA Image and Video Library

2005-12-17

More than 650 volunteers - many of them employees at NASA's Stennis Space Center - weathered rain and cold to transform Bay St. Louis' old City Park into a playground Dec. 17. Volunteers assembled and erected a slide, swing set, jungle gym, sand box and planter benches in an eight-hour time frame. The playground was the first new structure built in the town devastated by Hurricane Katrina and the first on the Gulf Coast after the storm. The project was financed and led by nonprofit organization KaBOOM!, whose vision is to create a great place to play within walking distance of every child in America.

Volunteers build Bay St. Louis playground

NASA Technical Reports Server (NTRS)

2005-01-01

More than 650 volunteers - many of them employees at NASA's Stennis Space Center - weathered rain and cold to transform Bay St. Louis' old City Park into a playground Dec. 17. Volunteers assembled and erected a slide, swing set, jungle gym, sand box and planter benches in an eight-hour time frame. The playground was the first new structure built in the town devastated by Hurricane Katrina and the first on the Gulf Coast after the storm. The project was financed and led by nonprofit organization KaBOOM!, whose vision is to create a great place to play within walking distance of every child in America.

75 FR 49950 - Robert Wayne Mosier, D.O.; Denial of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-16

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Robert Wayne Mosier, D.O.; Denial of... Enforcement Administration, issued an Order to Show Cause to Robert Wayne Mosier, D.O. (Respondent), of... Osteopathic Examiners v. R. Wayne Mosier, D.O., No. 0712-0001 (June 18, 2009). Respondent also held an...

Robert Wartenberg, MD (1887-1956).

PubMed

Pearce, John M S

2018-01-01

Modern technologies have, to some degree, replaced the careful elicitation of neurological physical signs. Many 20th century texts and monographs were devoted to such clinical phenomena. Foremost among them were the assiduous writings of Robert Wartenberg who fled Hitler to enhance Neurology in San Francisco. His work and influences are outlined here. © 2018 S. Karger AG, Basel.

Robert Maynard Hutchins: A Memoir.

ERIC Educational Resources Information Center

Mayer, Milton

This biography reviews the life of Robert Maynard Hutchins, a leader in higher education in the 20th century, by a long-time friend and colleague. The biography first follows Hutchins' story from his origins as a preacher's son in rural Ohio to Oberlin College, through early success at the Yale Law school where he reformed legal education and…

Dr. Robert Goddard

NASA Image and Video Library

2010-01-04

1930—Preparations are made to unreal remote control wires. The shelter in distance is 1,000 feet from Dr. Robert Goddard’s rocket launching tower, 10 miles northwest of Roswell, New Mexico. The shelter at left is 55 feet from the tower, and was used for static test only. It was later removed. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

School Haze: A Response to Louis Menand's View on Multicultural Education.

ERIC Educational Resources Information Center

Franklin, Godfrey; Heath, Inez A.

This essay discusses multicultural education in the context of responding to an article in a national magazine, which critiqued multicultural education. This essay argues that the article, "School Daze" (Louis Menand) in "Harper's Bazaar" magazine in September, 1992, oversimplifies and misrepresents key issues of multicultural…

Predicting St. Louis encephalitis virus epidemics: lessons from recent, and not so recent, outbreaks.

PubMed

Day, J F

2001-01-01

St. Louis encephalitis virus was first identified as the cause of human disease in North America after a large urban epidemic in St. Louis, Missouri, during the summer of 1933. Since then, numerous outbreaks of St. Louis encephalitis have occurred throughout the continent. In south Florida, a 1990 epidemic lasted from August 1990 through January 1991 and resulted in 226 clinical cases and 11 deaths in 28 counties. This epidemic severely disrupted normal activities throughout the southern half of the state for 5 months and adversely impacted tourism in the affected region. The accurate forecasting of mosquito-borne arboviral epidemics will help minimize their impact on urban and rural population centers. Epidemic predictability would help focus control efforts and public education about epidemic risks, transmission patterns, and elements of personal protection that reduce the probability of arboviral infection. Research associated with arboviral outbreaks has provided an understanding of the strengths and weaknesses associated with epidemic prediction. The purpose of this paper is to review lessons from past arboviral epidemics and determine how these observations might aid our ability to predict and respond to future outbreaks.

The Academic Neutrality Argument: Philosophical Discourse and La Regle du Jeu.

ERIC Educational Resources Information Center

Palermo, James

1981-01-01

Presents case studies representing various points of view on the question of whether academic institutions can remain neutral. Excerpts are presented from the writings of Kenneth Strike, Robert H. Ennis, John Dewey, and Louis Althusser. (DB)

Comment on Y.-H. Hsu et al., "electrical and mechanical fully coupled theory and experimental verification of Rosen-type piezoelectric transformers" [see reference [1

PubMed

Yang, Jiashi

2007-04-01

This letter discusses the difference between piezoelectric constitutive relations for the case of one-dimensional stress and the case of one-dimensional strain, and its implications in the modeling of Rosen piezoelectric transformers.

A comparative analysis of heat waves and associated mortality in St. Louis, Missouri--1980 and 1995.

PubMed

Smoyer, K E

1998-08-01

This research investigates heat-related mortality during the 1980 and 1995 heat waves in St. Louis, Missouri. St. Louis has a long history of extreme summer weather, and heat-related mortality is a public health concern. Heat waves are defined as days with apparent temperatures exceeding 40.6 degrees C (105 degrees F). The study uses a multivariate analysis to investigate the relationship between mortality and heat wave intensity, duration, and timing within the summer season. The heat wave of 1980 was more severe and had higher associated mortality than that of 1995. To learn if changing population characteristics, in addition to weather conditions, contributed to this difference, changes in population vulnerability between 1980 and 1995 are evaluated under simulated heat wave conditions. The findings show that St. Louis remains at risk of heat wave mortality. In addition, there is evidence that vulnerability has increased despite increased air-conditioning penetration and public health interventions.

Aquatic Vegetation of the St. Louis River Estuary: Initial Analysis of Point-intercept Data Collected in 2010 for Restoration Modeling.

EPA Science Inventory

A new effort to model aquatic vegetation patterns in the St. Louis River Estuary was initiated in summer of 2010 for the purpose of informing wetland restoration planning in the St. Louis River Area of Concern (AOC) at 40th Avenue West in Duluth. Aquatic vascular plants were doc...

MERCURY CONTAMINATION OF THE LOWER ST. LOUIS RIVER: WAYS AND MEANS FOR MITIGATION

EPA Science Inventory

Observations of mercury-contaminated fish in the St. Louis River Estuary and knowledge of past mercury discharges into the river which occurred upstream (mainly at Cloquet, MN), prompted this study ...

Official portrait of astronaut Robert C. Springer

NASA Technical Reports Server (NTRS)

1988-01-01

Official portrait of astronaut Robert C. Springer, United Stated Marine Corps (USMC) Colonel, member of Astronaut Class 9 (1980), and mission specialist. Springer wears launch and entry suit (LES) while holding helmet.

Robert Merton Dies at 92

ERIC Educational Resources Information Center

Snell, Joel C.

2006-01-01

This article features Robert Merton, who died recently at age 92. Merton came into this world as a Jewish baby named Meyer Schkolnick. He lived in South Philly where his parents wrenched a living as blue-collar workers. Merton chose an Anglicized name to move into the Yankee dominated America of the 20's and 30's. At Harvard, he studied under…

Mercury bioaccumulation assessment for the St. Louis River Area of Concern (poster)

EPA Science Inventory

Elevated mercury concentrations have been documented in fish and invertebrates within the St. Louis River Area of Concern (AOC). Mercury bioavailability is affected by multiple factors, including mercury sources, sediment and water geochemistry, food web structure, individual fis...

76 FR 20033 - Robert Charles Ley, D.O. ; Dismissal of Proceeding

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... DEPARTMENT OF JUSTICE Drug Enforcement Administration [Docket No. 10-8] Robert Charles Ley, D.O... Charles Ley, D.O. (Respondent), of Kihei, Hawaii. Order to Show Cause at 1. The Order, which also sought... Suspension of Registration issued to Robert Charles Ley, D.O, be, and it hereby is, dismissed. Dated: April 1...

Dr. Robert H. Goddard

NASA Image and Video Library

2010-01-04

Dr. Robert Hutchings Goddard (1882-1945). Dr. Goddard has been recognized as the father of American rocketry and as one of the pioneers in the theoretical exploration of space. Robert Hutchings Goddard, born in Worcester, Massachusetts, on October 5, 1882, was theoretical scientist as well as a practical engineer. His dream was the conquest of the upper atmosphere and ultimately space through the use of rocket propulsion. Dr. Goddard, died in 1945, but was probably as responsible for the dawning of the Space Age as the Wrights were for the beginning of the Air Age. Yet his work attracted little serious attention during his lifetime. However, when the United States began to prepare for the conquest of space in the 1950's, American rocket scientists began to recognize the debt owed to the New England professor. They discovered that it was virtually impossible to construct a rocket or launch a satellite without acknowledging the work of Dr. Goddard. More than 200 patents, many of which were issued after his death, covered this great legacy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

Intrapartum diagnostic of Roberts syndrome - case presentation.

PubMed

Socolov, Răzvan Vladimir; Andreescu, Nicoleta Ioana; Haliciu, Ana Maria; Gorduza, Eusebiu Vlad; Dumitrache, Florentin; Balan, Raluca Anca; Puiu, Maria; Dobrescu, Mihaela Amelia; Socolov, Demetra Gabriela

2015-01-01

Roberts syndrome is a rare disease, with multiple limb and skeletal abnormalities (called "pseudothalidomide disease"). There are only around 150 cases described in literature. We present a case of Roberts syndrome, diagnosed in moment of delivery, after a pregnancy without prenatal follow-up. The stillborn baby was naturally delivered by a 17-year-old primiparous woman at 38 weeks of amenorrhea. The pregnancy was not followed due to socioeconomic and family situation, and no prenatal ultrasound was performed. The male baby has 2650 g and presented several morphological abnormalities and tight double umbilical abdominal loop. The macroscopic evaluation showed: dolichocephaly, hypoplastic inferior maxilla with micrognathia, antimongoloid palpebral slant, pterygium colli, abnormal and lower implanted ears, superior limbs phocomelia, syndactyly at lower left limb and tetradactyly in all limbs, bilateral cryptorchidism, pancreatic aplasia. Roberts syndrome is a rare genetic disease with recessive autosomal transmission generated by mutations in ESCO2 gene, located on chromosome 8. The disease should be easy to diagnose by antenatal ultrasound examination, but in our case, the lack of prenatal follow-up determined the diagnostic at term. We believe consider this case is an argument towards introducing ultrasound-screening compulsory to all pregnancies. To identify a possible genetic mutation, further investigations of the parents are in progress, but classically the disease has a recessive autosomal transmission.

Robert Weinberg: Scientist of the Year.

ERIC Educational Resources Information Center

Langone, John

1983-01-01

Highlights the background, career, and major accomplishments of Robert Allan Weinberg, professor of Biology at the Massachusetts Institute of Technology. His accomplishments and research interests focus on oncogenes, genes capable of causing cancer. The discovery of these genes has revealed the central mechanism of cancer. (Author/JN)

The Legacy of Robert M. Gagne.

ERIC Educational Resources Information Center

Richey, Rita C., Ed.

This book highlights and discusses the contributions of Robert M. Gagne to the field of instructional technology. Section One presents the core concepts of Gagne's theory and contains reprints of the following five journal articles by Gagne: "Contributions of Learning to Human Development,""Learning Hierarchies,""Domains…

Robert Frost: Teacher "Earner, Learner, Yearner."

ERIC Educational Resources Information Center

Vogel, Nancy Sue

An account of Robert Frost's teaching, along with an assessment of it, are presented. Material consulted includes Frost's published letters, prose, and poetry; Lawrance Thompson's authorized biography; Lesley Frost's "New Hampshire's Child: The Derry Journals of Lesley Frost;" and additional sources such as films and periodicals,…

The faucet snail (Bithynia tentaculata) invades the St. Louis River Estuary

EPA Science Inventory

The European-origin faucet snail (Bithynia tentaculata) now numbers among the aquatic invasive species present in the St. Louis River Estuary. This snail has been in the lower Great Lakes since the early 20th century but is new to the Lake Superior basin. We found faucet snails...

Satisfying the Einstein–Podolsky–Rosen criterion with massive particles

PubMed Central

Peise, J.; Kruse, I.; Lange, K.; Lücke, B.; Pezzè, L.; Arlt, J.; Ertmer, W.; Hammerer, K.; Santos, L.; Smerzi, A.; Klempt, C.

2015-01-01

In 1935, Einstein, Podolsky and Rosen (EPR) questioned the completeness of quantum mechanics by devising a quantum state of two massive particles with maximally correlated space and momentum coordinates. The EPR criterion qualifies such continuous-variable entangled states, where a measurement of one subsystem seemingly allows for a prediction of the second subsystem beyond the Heisenberg uncertainty relation. Up to now, continuous-variable EPR correlations have only been created with photons, while the demonstration of such strongly correlated states with massive particles is still outstanding. Here we report on the creation of an EPR-correlated two-mode squeezed state in an ultracold atomic ensemble. The state shows an EPR entanglement parameter of 0.18(3), which is 2.4 s.d. below the threshold 1/4 of the EPR criterion. We also present a full tomographic reconstruction of the underlying many-particle quantum state. The state presents a resource for tests of quantum nonlocality and a wide variety of applications in the field of continuous-variable quantum information and metrology. PMID:26612105

Satisfying the Einstein-Podolsky-Rosen criterion with massive particles.

PubMed

Peise, J; Kruse, I; Lange, K; Lücke, B; Pezzè, L; Arlt, J; Ertmer, W; Hammerer, K; Santos, L; Smerzi, A; Klempt, C

2015-11-27

In 1935, Einstein, Podolsky and Rosen (EPR) questioned the completeness of quantum mechanics by devising a quantum state of two massive particles with maximally correlated space and momentum coordinates. The EPR criterion qualifies such continuous-variable entangled states, where a measurement of one subsystem seemingly allows for a prediction of the second subsystem beyond the Heisenberg uncertainty relation. Up to now, continuous-variable EPR correlations have only been created with photons, while the demonstration of such strongly correlated states with massive particles is still outstanding. Here we report on the creation of an EPR-correlated two-mode squeezed state in an ultracold atomic ensemble. The state shows an EPR entanglement parameter of 0.18(3), which is 2.4 s.d. below the threshold 1/4 of the EPR criterion. We also present a full tomographic reconstruction of the underlying many-particle quantum state. The state presents a resource for tests of quantum nonlocality and a wide variety of applications in the field of continuous-variable quantum information and metrology.

Satisfying the Einstein-Podolsky-Rosen criterion with massive particles

NASA Astrophysics Data System (ADS)

Peise, J.; Kruse, I.; Lange, K.; Lücke, B.; Pezzè, L.; Arlt, J.; Ertmer, W.; Hammerer, K.; Santos, L.; Smerzi, A.; Klempt, C.

2015-11-01

In 1935, Einstein, Podolsky and Rosen (EPR) questioned the completeness of quantum mechanics by devising a quantum state of two massive particles with maximally correlated space and momentum coordinates. The EPR criterion qualifies such continuous-variable entangled states, where a measurement of one subsystem seemingly allows for a prediction of the second subsystem beyond the Heisenberg uncertainty relation. Up to now, continuous-variable EPR correlations have only been created with photons, while the demonstration of such strongly correlated states with massive particles is still outstanding. Here we report on the creation of an EPR-correlated two-mode squeezed state in an ultracold atomic ensemble. The state shows an EPR entanglement parameter of 0.18(3), which is 2.4 s.d. below the threshold 1/4 of the EPR criterion. We also present a full tomographic reconstruction of the underlying many-particle quantum state. The state presents a resource for tests of quantum nonlocality and a wide variety of applications in the field of continuous-variable quantum information and metrology.

Toxicologists in public health--Following the path of Louis Roche (based on the Louis Roche lecture "An accidental toxicologist in public health", Bordeaux, 2010).

PubMed

Dawson, Andrew H; Buckley, Nicholas A

2011-02-01

The global burden of clinical toxicology suggests a natural partnership with public health. This article reflects the content of a Louis Roche lecture given in 2010. HISTORICAL CONTEXT: Our practice and research in clinical toxicology has evolved from clinical cases to toxico-epidemiology to public health. This evolution in practice was initially unplanned but gained momentum and impact as we placed it more formally in a public health framework. This perspective is implicit in Louis Roche's call to "examine all aspects of the poisoning problem" and still provides a valuable starting point for any clinical toxicologist. Clinical toxicology has always had a patient centered focus but its greatest successes have been related to public health interventions. Our early failures and later success in pubic health toxicology correlated with our understanding of the importance of partnerships outside our field. The most rapid dissemination and implementation of information derived from research occur through apriori partnerships with other agencies and international partners. Addressing both local and global need has a number of bilateral synergies. Repositioning clinical toxicology into a public health framework increases access to strategic partnerships, research funds, and policy implementation while still addressing questions that are important to clinical practice.

Meet EPA Scientist Robert Devlin, Ph.D.

EPA Pesticide Factsheets

EPA scientist Dr. Robert Devlin's main research interest is understanding the health effects of air pollution. His research characterizes the effects that inhaled substances, such as air pollutants, have on human pulmonary and cardiovascular health

Using "The Contender" by Robert Lipsyte.

ERIC Educational Resources Information Center

Christenbury, Leila

The novels of Robert Lipsyte are excellent for use in a middle school or secondary school classroom. His 1967 classic, "The Contender," and its sequel, "The Brave," are both strong on characterization, plot, and theme. Focusing on "The Contender," students can explore contending characters, forces, and themes. Related…

Robert Frost and the American College.

ERIC Educational Resources Information Center

Newdick, Robert S.

1999-01-01

The life and works of poet Robert Frost are examined for insights into his philosophy concerning higher education, particularly formal education, his own style of teaching, perceptions of the teacher's role within and outside the classroom, and the relationship between student and teacher. (Originally published in 1936) (MSE)

Demonstration of Einstein-Podolsky-Rosen steering with enhanced subchannel discrimination

NASA Astrophysics Data System (ADS)

Sun, Kai; Ye, Xiang-Jun; Xiao, Ya; Xu, Xiao-Ye; Wu, Yu-Chun; Xu, Jin-Shi; Chen, Jing-Ling; Li, Chuan-Feng; Guo, Guang-Can

2018-03-01

Einstein-Podolsky-Rosen (EPR) steering describes a quantum nonlocal phenomenon in which one party can nonlocally affect the other's state through local measurements. It reveals an additional concept of quantum non-locality, which stands between quantum entanglement and Bell nonlocality. Recently, a quantum information task named as subchannel discrimination (SD) provides a necessary and sufficient characterization of EPR steering. The success probability of SD using steerable states is higher than using any unsteerable states, even when they are entangled. However, the detailed construction of such subchannels and the experimental realization of the corresponding task are still technologically challenging. In this work, we designed a feasible collection of subchannels for a quantum channel and experimentally demonstrated the corresponding SD task where the probabilities of correct discrimination are clearly enhanced by exploiting steerable states. Our results provide a concrete example to operationally demonstrate EPR steering and shine a new light on the potential application of EPR steering.

Ethnology in the metropole: Robert Knox, Robert Gordon Latham and local sites of observational training.

PubMed

Sera-Shriar, Efram

2011-12-01

Anthropologists have traditionally separated the history of their discipline into two main diverging methodological paradigms: nineteenth-century armchair theorizing, and twentieth-century field-based research. But this tradition obscures both the complexity of the observational practices of early nineteenth-century researchers and the high degree of continuity between these practices and the techniques that came later. While historians have long since abandoned the notion that nineteenth-century ethnologists and anthropologists were merely 'armchair' theorists, this paper shows that there is still much to learn once one asks more insistently what the observational practices of early researchers were actually like. By way of bringing out this complexity and continuity, this essay re-examines the work of two well-known British ethnologists, Robert Knox, and Robert Gordon Latham; looking in particular at their methods of observing, analysing and representing different racial groups. In the work of each figure, early training in natural history, anatomy and physiology can be seen to have influenced their observational practices when it came to identifying and classifying human varieties. Moreover, in both cases, Knox and Latham developed locally-based observational training sites. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

Acceptance of the Theory of Evolution in America: Louis Agassiz vs. Asa Gray

ERIC Educational Resources Information Center

Wolfe, Elaine Claire Daughetee

1975-01-01

Provides some background information on the contributions of Louis Agassiz and Asa Gray to the history of American science as these two men disagreed concerning the ideas in Darwin's "The Orgin of Species." (PB)

Health of white sucker within the St. Louis River area of concern associated with habitat usage as assessed using stable isotopes

EPA Science Inventory

In Spring 2011, 200 adult white sucker were collected in four areas of the St. Louis River Area of Concern (AOC), located in Minnesota and Wisconsin, USA. The areas included the upper AOC as a reference area, the upper estuary, St. Louis Bay and Superior Bay. Grossly visible abno...

Mounting a Curricular Revolution: An Interview with Henry Louis Gates, Jr.

ERIC Educational Resources Information Center

von Zastrow, Claus

2009-01-01

This article presents an interview with Henry Louis Gates, Jr., Harvard professor and cultural critic who has captured 25 million viewers with his PBS documentary series, African American Lives (WNET). Using genealogical research and DNA science, Gates traces the family history of 19 famous African Americans. What results is a rich and moving…

The Shannon entropy information for mixed Manning Rosen potential in D-dimensional Schrodinger equation

NASA Astrophysics Data System (ADS)

Suparmi, A.; Cari, C.; Nur Pratiwi, Beta; Arya Nugraha, Dewanta

2017-01-01

D dimensional Schrodinger equation for the mixed Manning Rosen potential was investigated using supersymmetric quantum mechanics. We obtained the energy eigenvalues from radial part solution and wavefunctions in radial and angular parts solution. From the lowest radial wavefunctions, we evaluated the Shannon entropy information using Matlab software. Based on the entropy densities demonstrated graphically, we obtained that the wave of position information entropy density moves right when the value of potential parameter q increases, while its wave moves left with the increase of parameter α. The wave of momentum information entropy densities were expressed in graphs. We observe that its amplitude increase with increasing parameter q and α

The Roberts Court and Academic Freedom

ERIC Educational Resources Information Center

Rahdert, Mark C.

2007-01-01

Since President Bush named Chief Justice John G. Roberts Jr. and Justice Samuel A. Alito Jr. to the Supreme Court, speculation has run high as to where the new court may be headed. Citing three recent cases ("Morse v. Frederick", "Rumsfeld v. Forum for Academic and Institutional Rights, Inc." and "Garcetti v.…

Major Robert Lawrence Memorial Tribute

NASA Image and Video Library

2017-12-08

During an Astronauts Memorial Foundation tribute honoring U.S. Air Foce Maj. Robert Lawrence, vocalist Marva King sings with the Winston Scott “Cosmic Jazz Ensemble.” Selected in 1967 for the Manned Orbiting Laboratory Program, Lawrence was the first African-American astronaut. He lost his life in a training accident 50 years ago. The ceremony took place in the Center for Space Education at the Kennedy Space Center Visitor Complex.

GENOTOXICITY OF BIOREMEDIATED SOILS FROM THE REILLY TARSITE, ST. LOUIS PARK, MINNESOTA

EPA Science Inventory

An in vitro approach was used to measure the genotoxicity of creosote-contaminated soil before and after four bioremediation processes. The soil was taken from the Reilly Tar site, a closed Superfund site in Saint Louis Park, Minnesota. The creosote soil was bioremediated in bios...

Siegfried Receives 2006 Robert C. Cowen Award

NASA Astrophysics Data System (ADS)

Siegfried, Tom

2006-07-01

Tom Siegfried received the 2006 Robert C. Cowen Award for Sustained Achievement in ScienceJournalism at the Joint Assembly Honors Ceremony, which was held on 25 May 2006 inBaltimore, Md. The award honors lifetime achievement in science journalism.

Jean-Louis Petit (1674-1750): a pioneer anatomist and surgeon and his contribution to orthopaedic surgery and trauma surgery.

PubMed

Markatos, Konstantinos; Androutsos, Georgios; Karamanou, Marianna; Tzagkarakis, Georgios; Kaseta, Maria; Mavrogenis, Andreas

2018-05-11

The purpose of this review is to summarize the life and work of Jean-Louis Petit, his inventions, his discoveries, and his impact on the evolution of surgery of his era. A thorough search of the literature was undertaken in PubMed and Google Scholar as well as in physical books in libraries to summarize current and classic literature on Petit. Jean-Louis Petit (1674-1750) was an eminent anatomist and surgeon of his era with an invaluable contribution to clinical knowledge, surgical technique, and instrumentation as well as innovative therapeutic modalities and basic scientific discoveries. Jean-Louis Petit was an innovative anatomist and surgeon as well as an excellent clinician of his era. He revolutionized the surgical technique of his era with a significant contribution to what would later become orthopaedic surgery.

San Joaquin kit fox Vulpes macrotis mutica program, Camp Roberts, California

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

Camp Roberts is a California Army National Guard Training Site located in central California. The San Joaquin kit fox, an endangered subspecies of kit fox, has been known to occur at Camp Roberts since 1960. The population of foxes began to increase in the early 1970's when use of rodenticides decreased. In 1987 the California Army National Guard contracted EG G Energy Measurements to conduct a 3-year study to assess the effects of Camp Roberts activities on the kit fox population. The major objective of the Camp Roberts Environmental Studies Program is to prepare a comprehensive Biological Assessment of themore » effects of all NGB-authorized activities (includes military training, anticipated construction projects, repair and maintenance activities, and all NGB-authorized non-military activities such as hunting and fishing programs, grazing leases, etc.) on San Joaquin kit fox. The program also provides NGB with the scientific expertise necessary to insure compliance with the Endangered Species Act. The specific objective of this report is to summarize progress and results of the Environmental Studies Program made during Fiscal Years 1989 and 1990 (FY89/90). 32 refs., 9 figs., 14 tabs.« less

Research Opportunities at LANSCE in Neutron Scattering: The Legacy of Louie Rosen

NASA Astrophysics Data System (ADS)

Hurd, Alan

2009-10-01

Many are surprised to know that the Four Corners Region is a powerhouse in neutron scattering, and the future portends increased competitive advantage for those who use the Lujan Neutron Scattering Center at LANSCE. Connected to the world's first---and until 2010 the world's only---megawatt proton accelerator, the Lujan Center has one of the highest intensity neutron pulses in the world. Its suite of 14 instruments offers 11 materials research stations and 3 stations for nuclear physics. Importantly, the Enhanced Lujan Program scheduled for 2010-2014 will see a doubling in science capacity and quality as new instrument concepts are realized. The general user community is encouraged to become involved with instrument concept development. This presentation is dedicated to Louie Rosen, the father of the LANSCE accelerator, who passed away in August 2009.

Spatial entanglement patterns and Einstein-Podolsky-Rosen steering in Bose-Einstein condensates

NASA Astrophysics Data System (ADS)

Fadel, Matteo; Zibold, Tilman; Décamps, Boris; Treutlein, Philipp

2018-04-01

Many-particle entanglement is a fundamental concept of quantum physics that still presents conceptual challenges. Although nonclassical states of atomic ensembles were used to enhance measurement precision in quantum metrology, the notion of entanglement in these systems was debated because the correlations among the indistinguishable atoms were witnessed by collective measurements only. Here, we use high-resolution imaging to directly measure the spin correlations between spatially separated parts of a spin-squeezed Bose-Einstein condensate. We observe entanglement that is strong enough for Einstein-Podolsky-Rosen steering: We can predict measurement outcomes for noncommuting observables in one spatial region on the basis of corresponding measurements in another region with an inferred uncertainty product below the Heisenberg uncertainty bound. This method could be exploited for entanglement-enhanced imaging of electromagnetic field distributions and quantum information tasks.

Roberts-SC phocomelia syndrome.

PubMed

Maheshwari, A; Kumar, P; Dutta, S; Narang, A

2001-06-01

A severely growth retarded baby was born at 38 weeks gestation. He had multiple craniofacial anomalies, microbrachycephaly, phocomelia in the upper limbs and renal cysts visible on ultrasound. He died of recurrent apneas. The autopsy showed left sided multicystic dysplastic kidney and absence of one testis. Cytogenetic studies did not reveal any abnormality. The phenotypic features match those described in the Roberts-SC phocomelia syndrome. A literature review revealed that 50% of these patients have chromosomal defects and antenatal detection is possible on ultrasound and by chromosome analysis of the amniocytes.

A comparison of 1D analytical model and 3D finite element analysis with experiments for a rosen-type piezoelectric transformer.

PubMed

Boukazouha, F; Poulin-Vittrant, G; Tran-Huu-Hue, L P; Bavencoffe, M; Boubenider, F; Rguiti, M; Lethiecq, M

2015-07-01

This article is dedicated to the study of Piezoelectric Transformers (PTs), which offer promising solutions to the increasing need for integrated power electronics modules within autonomous systems. The advantages offered by such transformers include: immunity to electromagnetic disturbances; ease of miniaturisation for example, using conventional micro fabrication processes; and enhanced performance in terms of voltage gain and power efficiency. Central to the adequate description of such transformers is the need for complex analytical modeling tools, especially if one is attempting to include combined contributions due to (i) mechanical phenomena owing to the different propagation modes which differ at the primary and secondary sides of the PT; and (ii) electrical phenomena such as the voltage gain and power efficiency, which depend on the electrical load. The present work demonstrates an original one-dimensional (1D) analytical model, dedicated to a Rosen-type PT and simulation results are successively compared against that of a three-dimensional (3D) Finite Element Analysis (COMSOL Multiphysics software) and experimental results. The Rosen-type PT studied here is based on a single layer soft PZT (P191) with corresponding dimensions 18 mm × 3 mm × 1.5 mm, which operated at the second harmonic of 176 kHz. Detailed simulational and experimental results show that the presented 1D model predicts experimental measurements to within less than 10% error of the voltage gain at the second and third resonance frequency modes. Adjustment of the analytical model parameters is found to decrease errors relative to experimental voltage gain to within 1%, whilst a 2.5% error on the output admittance magnitude at the second resonance mode were obtained. Relying on the unique assumption of one-dimensionality, the present analytical model appears as a useful tool for Rosen-type PT design and behavior understanding. Copyright © 2015 Elsevier B.V. All rights reserved.

Embracing the Humanistic Vision: Recurrent Themes in Peter Roberts' Recent Writings

ERIC Educational Resources Information Center

Reveley, James

2018-01-01

Running like a leitmotif through Peter Roberts' recently published philosophico-educational writings there is a humanistic thread, which this article picks out. In order to ascertain the quality of this humanism, Roberts is positioned in relation to a pair of extant humanisms: radical and integral. Points of comparability and contrast are…

Einstein-Podolsky-Rosen-Bohm experiment and Bell inequality violation using Type 2 parametric down conversion

NASA Technical Reports Server (NTRS)

Kiess, Thomas E.; Shih, Yan-Hua; Sergienko, A. V.; Alley, Carroll O.

1994-01-01

We report a new two-photon polarization correlation experiment for realizing the Einstein-Podolsky-Rosen-Bohm (EPRB) state and for testing Bell-type inequalities. We use the pair of orthogonally-polarized light quanta generated in Type 2 parametric down conversion. Using 1 nm interference filters in front of our detectors, we observe from the output of a 0.5mm beta - BaB2O4 (BBO) crystal the EPRB correlations in coincidence counts, and measure an associated Bell inequality violation of 22 standard deviations. The quantum state of the photon pair is a polarization analog of the spin-1/2 singlet state.

[The disgrace of Antoine Daquin, first physician of Louis XIV (1693)].

PubMed

Peumery, J J

1996-12-01

Antoine Daquin, Principal Physician of Louis XIV and Earl of Jouy-en-Josas, was born in Paris. He was the son of Louis-Henri Daquin, Physician to Queen Marie de Médicis; his paternal grandfather, born in the Jewish religion, became converted to catholicism at Aquino, in Italy, whence his name d'Aquin, then Daquin. A. Daquin studied to be a doctor at Montpellier and graduated on 18 May 1648. He married Marguerite Gayant, Antoine Vallot's niece, Antoine Vallot being the Principal Physician of Louis XIV. This relationship permitted him to get the position of Principal Physician of the Queen, then, after Vallot's death, to succeed him, on 18 April 1672, as Principal Physician of the King. The kindliness of the King's mistress, Mme de Montespan, helped him in that appointment. Daquin was a good doctor, he turned out awkward: "great courtier, but rich, miser, grasping, wanting to establish his family anyway" said the Duc de Saint-Simon. He dared ask the King for the Archbishopric of Tours for his son: "it was the rock on which he broke up" said again Saint-Simon. On 2 November 1693, the comte de Pontchartrain came to his home by order of the King, to tell him, he was ordered to retire from Court without delay. It was forbidden him to come back or to write to the King. Guy-Crescent Fagon was designated "Premier Médecin" instead of him; but Fagon had worked at the undoing of Daquin, with a view to robbing him of his position, with the complicity of the King's new mistress, Mme de Maintenon. After his disgrace, Daquin retired probably to Moulins; he died obscurely in Vichy, on 17 May 1696. Today, Daquin is regarded as a victim of intrigues of Court, which explains his celebrity.

Speaking Personally--With Robert G. Holmberg

ERIC Educational Resources Information Center

American Journal of Distance Education, 2009

2009-01-01

This article presents an interview with Robert G. Holmberg, professor emeritus at Athabasca University (AU). He retired at the end of 2007 following a thirty-three-year academic career at AU in Edmonton and Athabasca, Alberta, Canada. During that time he oversaw the development and delivery of several of the university's first courses. He helped…

Associate Administrator, Robert Lightfoot address the Marshall Association.

NASA Image and Video Library

2015-07-28

NASA ASSOCIATE ADMINISTRATOR ROBERT LIGHTFOOT SHARED HIS PERSONAL REFLECTIONS ON LEADERSHIP WITH MARSHALL ASSOCIATION MEMBERS AND GUESTS DURING A LUNCHEON JULY 28 AT NASA’S MARSHALL SPACE FLIGHT CENTER.

Two autographs: Cecile Dewitt and Robert Hawking (for Steven Hawking)

NASA Astrophysics Data System (ADS)

Gaina, Alex

2007-12-01

Two autographs given to author by professor Cecile Dewitt and Robert Hawking (the son of Steven Hawking for his father) in 1987 during the Quantum Gravity Seminar in Moscow are presented. The first was given during a visit to Physical Institute of the Academy of sciences of the USSR, where a seminar held in the Theoretical department. the second was given during a lunch with Steven Hawking, Andrei Linde and Robert Hawking at the 2-nd floor of the Conference floor.

Applications of Polarimetric Radar to the Hydrometeorology of Urban Floods in St. Louis

NASA Astrophysics Data System (ADS)

Chaney, M. M.; Smith, J. A.; Baeck, M. L.

2017-12-01

Predicting and responding to flash flooding requires accurate spatial and temporal representation of rainfall rates. The polarimetric upgrade of all US radars has led to optimism about more accurate rainfall rate estimation from the NEXRAD network of WSR-88D radars in the US. Previous work has proposed different algorithms to do so, but significant uncertainties remain, especially for extreme short-term rainfall rates that control flash floods in urban settings. We will examine the relationship between radar rainfall estimates and gage rainfall rates for a catalog of 30 storms in St. Louis during the period of polarimetric radar measurements, 2012-2016. The storms are selected to provide a large sample of extreme rainfall measurements at the 15-minute to 3-hour time scale. A network of 100 rain gages and a lack of orographic or coastal effects make St. Louis an interesting location to study these relationships. A better understanding of the relationships between polarimetric radar measurements and gage rainfall rates will aid in refining polarimetric radar rainfall algorithms, in turn helping hydrometeorologists predict flash floods and other hazards associated with severe rainfall. Given the fact that St. Louis contains some of the flashiest watersheds in the United States (Smith and Smith, 2015), it is an especially important urban area in which to have accurate, real-time rainfall data. Smith, Brianne K, and James A Smith. "The Flashiest Watersheds in the Contiguous United States." American Meteorological Society (2015): 2365-2381. Web.

The D-dimensional non-relativistic particle in the Scarf Trigonometry plus Non-Central Rosen-Morse Potentials

NASA Astrophysics Data System (ADS)

Deta, U. A.; Lestari, N. A.; Yantidewi, M.; Suparmi, A.; Cari, C.

2018-03-01

The D-Dimensional Non-Relativistic Particle Properties in the Scarf Trigonometry plus Non-Central Rosen-Morse Potentials was investigated using an analytical method. The bound state energy is given approximately in the closed form. The approximate wave function for arbitrary l-state in D-dimensions are expressed in the form of generalised Jacobi Polynomials. The energy spectra of the particle are increased when the dimensions are higher. The relationship between the orbital number in each dimension is recursive. The special case in 3 dimensions is given to the ground state.

Status of Aquatic Non-indigenous Species in the St. Louis River System

EPA Science Inventory

As part of a study to develop recommendations for aquatic non-indigenous species (NIS) monitoring in Great Lakes areas at risk of invasion, we conducted comprehensive, multi-gear sampling in the lower St. Louis River in 2005-2007. This effort represents the most spatially and ta...

Robert Frost and the Poetry of Physics.

ERIC Educational Resources Information Center

Coletta, W. John; Tamres, David H.

1992-01-01

Examines five poems by Robert Frost that illustrate Frost's interest in science. The poems include allusions to renowned physicists, metaphoric descriptions of some famous physics experiments, explorations of complementarity as enunciated by Bohr, and poetic formulations of Heisenberg's uncertainty principle. (20 references) (MDH)

Major Robert Lawrence Memorial Tribute

NASA Image and Video Library

2017-12-08

Following an Astronauts Memorial Foundation tribute honoring U.S. Air Foce Maj. Robert Lawrence, guests place flowers at the Space Mirror Memorial at the Kennedy Space Center Visitor Complex. Selected in 1967 for the Manned Orbiting Laboratory Program, Lawrence was the first African-American astronaut. He lost his life in a training accident 50 years ago. The ceremony took place in the Center for Space Education at the Kennedy Space Center Visitor Complex.

The Tree Man: Robert Mazibuko's Story.

ERIC Educational Resources Information Center

Bloch, Joanne, Ed.

This book for beginning readers highlights Robert Mazibuko, the "Tree Man," who spent his life teaching people how to enrich the soil and plant vegetables and trees. Born in South Africa in 1904, he lived on a farm, learning to work with livestock, raise crops, and share with the community. In college, his professor of agriculture…

Alternative Fuels Data Center: St. Louis Airport Relies on Biodiesel and

Science.gov Websites

Natural Gas VehiclesA> St. Louis Airport Relies on Biodiesel and Natural Gas Vehicles to someone International Airport relies on biodiesel and natural gas buses and trucks. For information about this project FuelEconomy.gov. Provided by Maryland Public Television Related Videos Photo of a car Electric Vehicles Charge up

Current status of non-native fish species in the St. Louis River estuary

EPA Science Inventory

The fish community of the St. Louis River estuary is well characterized, thanks to fishery assessment and invasive species early detection monitoring by federal, state, and tribal agencies. This sampling includes long-standing adult/juvenile fish surveys, larval fish surveys beg...

Study of secondhand smoke exposure in St. Louis City and County suggests need for comprehensive smoke-free Missouri law adoption.

PubMed

Moreland-Russell, Sarah; Cyr, Julianne; Benson, Peter; Colditz, Graham; Pulley, Deren; Barnoya, Joaquin

2012-01-01

This cross-sectional study provides information about secondhand smoke exposure across the St. Louis metro area and perceptions and attitudes about tobacco and health within the local hospitality industry. Results from this study support the need for passage and implementation of comprehensive smoke-free laws throughout Missouri, particularly in St. Louis City and County where efforts to pass comprehensive smoke-free laws have been unsuccessful.

NASA Acting Administrator Robert Lightfoot All Hands

NASA Image and Video Library

2017-08-15

At NASA's Kennedy Space Center in Florida, agency Acting Administrator Robert Lightfoot and Deputy Associate Administrator Lesa Roe speak to employees during a town hall meeting in the conference room of Operations Support Building II. During the gathering, they updated progress on NASA programs.

Health of white sucker within the St. Louis River area of concern associated with habitat usage as assessed using stable isotopes

USGS Publications Warehouse

Blazer, V.S.; Hoffman, J.; Walsh, H.L.; Braham, R.P.; Hahn, C.; Collins, P.; Jorgenson, Z.; Ledder, T.

2014-01-01

In Spring 2011, 200 adult white sucker were collected in four areas of the St. Louis River area of concern (AOC), located in Minnesota and Wisconsin, USA. The areas included the upper AOC as a reference area, the upper estuary, St. Louis Bay and Superior Bay. Grossly visible abnormalities were documented and preserved for microscopic analyses, as were five to eight representative pieces of liver tissue. A piece of dorsal muscle was preserved for stable isotope analyses and otoliths removed for age determination. The incidence of raised skin lesions (mucoid plaques) was high (31 %), however, microscopically only 4.5 % of the white suckers had neoplasia (papillomas). The remaining lesions were epidermal hyperplasia. Superior Bay had the lowest percentage of skin/lip lesions (10 %), while St. Louis Bay had the highest (44 %). St. Louis Bay also had the highest incidence of skin neoplasms (12 %). No hepatocellular neoplasms were documented, however bile duct tumors were observed in 4.5 % of the suckers. Foci of cellular alteration were observed in fish from all sites except the upper AOC. Stable isotope data indicated that most of the suckers relied on the St. Louis River AOC for the majority (>75 %) of their diet, indicating they were resident within the AOC and not in Lake Superior. The amount of diet obtained from the upper estuary was a significant predictor of skin lesion incidence. Hence, habitat use within the AOC appears to be an important risk factor for skin and possibly, liver lesions.

Pseudospin symmetry for modified Rosen-Morse potential including a Pekeris-type approximation to the pseudo-centrifugal term

NASA Astrophysics Data System (ADS)

Wei, Gao-Feng; Dong, Shi-Hai

2010-11-01

By applying a Pekeris-type approximation to the pseudo-centrifugal term, we study the pseudospin symmetry of a Dirac nucleon subjected to scalar and vector modified Rosen-Morse (MRM) potentials. A complicated quartic energy equation and spinor wave functions with arbitrary spin-orbit coupling quantum number k are presented. The pseudospin degeneracy is checked numerically. Pseudospin symmetry is discussed theoretically and numerically in the limit case α rightarrow 0 . It is found that the relativistic MRM potential cannot trap a Dirac nucleon in this limit.

Major Robert Lawrence Memorial Tribute

NASA Image and Video Library

2017-12-08

During an Astronauts Memorial Foundation tribute honoring U.S. Air Foce Maj. Robert Lawrence, his sister, Barbara Lawrence, Ph.D., places a flower at the Space Mirror Memorial which honors those lost in efforts to explore space. Selected in 1967 for the Manned Orbiting Laboratory Program, Lawrence was the first African-American astronaut. He lost his life in a training accident 50 years ago. The ceremony took place in the Center for Space Education at the Kennedy visitor complex.

Influence of Sex and Age on Natural Resistance to St. Louis Encephalitis Virus Infection in Mice

PubMed Central

Andersen, Arthur A.; Hanson, Robert P.

1974-01-01

A difference was observed in susceptibility of adult male and female mice to St. Louis encephalitis (SLE) virus as measured by the death rate after intravenous challenge. Female mice that had susceptibility similar to that of males at 2 months of age had increased resistance to SLE virus at 3 and 4 months of age. The increased resistance occurred after sexual maturity, indicating that the resistance factor possibly was related to an aging process in the female. The susceptibility of male mice remained unchanged over the 2- to 4-month period. Neither pregnancy nor castration had any effect on resistance of adult mice to St. Louis encephalitis virus. PMID:4857422

Investigating phenology of larval fishes in St. Louis River estuary shallow water habitats

EPA Science Inventory

As part of the development of an early detection monitoring strategy for non-native fishes, larval fish surveys have been conducted since 2012 in the St. Louis River estuary. Survey data demonstrates there is considerable variability in fish abundance and species assemblages acro...

Evaluation of variable speed limits on I-270/I-255 in St. Louis.

DOT National Transportation Integrated Search

2010-10-01

In May of 2008, MoDOT installed a Variable Speed Limit (VSL) system along the I270/I255 corridor in St. Louis. This project evaluated the VSL system and its potential impacts and benefits to the transportation users. The technical system ...

Official portrait of astronaut Robert D.Cabana

NASA Technical Reports Server (NTRS)

1985-01-01

Official portrait of astronaut Robert D.Cabana, a colonel in the United States Marine Corps (USMC) and a member of the 1985 Astronaut Class 11. Cabana is wearing a blue flight suit and poses with an American flag and asmall model of the space shuttle orbiter.

Robert Owen, William Maclure and New Harmony.

ERIC Educational Resources Information Center

Mclaren, David J.

1996-01-01

Discusses the utopian philosophy and related educational practices of the early 19th-century communitarian settlement in New Harmony, Indiana. The settlement failed after several years, due in no small part to the falling out between its two main supporters, Robert Owen and William Maclure. (MJP)

Robert Lowth and the Strong Verb System.

ERIC Educational Resources Information Center

van Ostade, Ingrid Tieken-Boon

2002-01-01

Traces the origin of the grammatical rule that strong verbs should distinguish between past tense and past participle forms. The rule, credited to Robert Lowth, did not in fact originate from Lowth nor did it reflect his usage as found in his private unpublished letters. (Author/VWL)

NASA Acting Administrator Robert Lightfoot All Hands

NASA Image and Video Library

2017-08-15

At NASA's Kennedy Space Center in Florida, agency Acting Administrator Robert Lightfoot speaks to employees during a town hall meeting in the conference room of Operations Support Building II. To the right is Deputy Associate Administrator Lesa Roe. During the gathering, they updated progress on NASA programs.

Einstein-Podolsky-Rosen paradox and quantum steering in pulsed optomechanics

NASA Astrophysics Data System (ADS)

He, Q. Y.; Reid, M. D.

2013-11-01

We describe how to generate an Einstein-Podolsky-Rosen (EPR) paradox between a mesoscopic mechanical oscillator and an optical pulse. We find two types of paradox, defined by whether it is the oscillator or the pulse that shows the effect Schrödinger called “steering”. Only the oscillator paradox addresses the question of mesoscopic local reality for a massive system. In that case, EPR's “elements of reality” are defined for the oscillator, and it is these elements of reality that are falsified (if quantum mechanics is complete). For this sort of paradox, we show that a thermal barrier exists, meaning that a threshold level of pulse-oscillator interaction is required for a given thermal occupation n0 of the oscillator. We find there is no equivalent thermal barrier for the entanglement of the pulse with the oscillator or for the EPR paradox that addresses the local reality of the optical system. Finally, we examine the possibility of an EPR paradox between two entangled oscillators. Our work highlights the asymmetrical effect of thermal noise on quantum nonlocality.

Experimental criteria for steering and the Einstein-Podolsky-Rosen paradox

NASA Astrophysics Data System (ADS)

Cavalcanti, E. G.; Jones, S. J.; Wiseman, H. M.; Reid, M. D.

2009-09-01

We formally link the concept of steering (a concept created by Schrödinger but only recently formalized by Wiseman, Jones, and Doherty [Phys. Rev. Lett. 98, 140402 (2007)]) and the criteria for demonstrations of Einstein-Podolsky-Rosen (EPR) paradox introduced by Reid [Phys. Rev. A 40, 913 (1989)]. We develop a general theory of experimental EPR-steering criteria, derive a number of criteria applicable to discrete as well as continuous-variable observables, and study their efficacy in detecting that form of nonlocality in some classes of quantum states. We show that previous versions of EPR-type criteria can be rederived within this formalism, thus unifying these efforts from a modern quantum-information perspective and clarifying their conceptual and formal origin. The theory follows in close analogy with criteria for other forms of quantum nonlocality (Bell nonlocality and entanglement), and because it is a hybrid of those two, it may lead to insights into the relationship between the different forms of nonlocality and the criteria that are able to detect them.

A Writer for Tweens at Heart: A Conversation with Louis Sachar

ERIC Educational Resources Information Center

Checkley, Kathy

2006-01-01

Tweens everywhere know Louis Sachar. Even if they haven't read about the quirky children and teachers of Wayside School, or blushed along with Bradley Chalkers after he was discovered in the girls' bathroom, they couldn't miss Sachar's 18th book, Holes. Published in 1998, the book earned a Newbery Medal in 1999 and landed on the silver screen in…

Socioeconomic factors affecting infant sleep-related deaths in St. Louis.

PubMed

Hogan, Cathy

2014-01-01

Though the Back to Sleep Campaign that began in 1994 caused an overall decrease in sudden infant death syndrome (SIDS) rates, racial disparity has continued to increase in St. Louis. Though researchers have analyzed and described various sociodemographic characteristics of SIDS and infant deaths by unintentional suffocation in St. Louis, they have not simultaneously controlled for contributory risk factors to racial disparity such as race, poverty, maternal education, and number of children born to each mother (parity). To determine whether there is a relationship between maternal socioeconomic factors and sleep-related infant death. This quantitative case-control study used secondary data collected by the Missouri Department of Health and Senior Services between 2005 and 2009. The sample includes matched birth/death certificates and living birth certificates of infants who were born/died within time frame. Descriptive analysis, Chi-square, and logistic regression. The controls were birth records of infants who lived more than 1 year. Chi-square and logistic regression analyses confirmed that race and poverty have significant relationships with infant sleep-related deaths. The social significance of this study is that the results may lead to population-specific modifications of prevention messages that will reduce infant sleep-related deaths. © 2013 Wiley Periodicals, Inc.

Towards the evidence of a purely spatial Einstein-Podolsky-Rosen paradox in images: measurement scheme and first experimental results

NASA Astrophysics Data System (ADS)

Devaux, F.; Mougin-Sisini, J.; Moreau, P. A.; Lantz, E.

2012-07-01

We propose a scheme to evidence the Einstein-Podolsky-Rosen (EPR) paradox for photons produced by spontaneous down conversion, from measurement of purely spatial correlations of photon positions both in the near- and in the far-field. Experimentally, quantum correlations have been measured in the far-field of parametric fluorescence created in a type II BBO crystal. Imaging is performed in the photon counting regime with an electron-multiplying CCD (EMCCD) camera.

Monogamy of Einstein-Podolsky-Rosen Steering in the Background of an Asymptotically Flat Black Hole

NASA Astrophysics Data System (ADS)

Wang, Jieci; Jing, Jiliang; Fan, Heng

2018-03-01

We study the behavior of monogamy deficit and monogamy asymmetry for Einstein-Podolsky-Rosen steering of Gaussian states under the influence of the Hawking effect. We demonstrate that the monogamy of quantum steering shows an extreme scenario in the curved spacetime: the first part of a tripartite system cannot individually steer two other parties, but it can steer the collectivity of the remaining two parties. We also find that the monogamy deficit of Gaussian steering, a quantifier of genuine tripartite steering, are generated due to the influence of the Hawking thermal bath. Our results elucidate the structure of quantum steering in tripartite quantum systems in curved spacetime.

Numerical Methods in Atmospheric and Oceanic Modelling: The Andre J. Robert Memorial Volume

NASA Astrophysics Data System (ADS)

Rosmond, Tom

Most people, even including some in the scientific community, do not realize how much the weather forecasts they use to guide the activities of their daily lives depend on very complex mathematics and numerical methods that are the basis of modern numerical weather prediction (NWP). André Robert (1929-1993), to whom Numerical Methods in Atmospheric and Oceanic Modelling is dedicated, had a career that contributed greatly to the growth of NWP and the role that the atmospheric computer models of NWP play in our society. There are probably no NWP models running anywhere in the world today that do not use numerical methods introduced by Robert, and those of us who work with and use these models everyday are indebted to him.The first two chapters of the volume are chronicles of Robert's life and career. The first is a 1987 interview by Harold Ritchie, one of Robert's many proteges and colleagues at the Canadian Atmospheric Environment Service. The interview traces Robert's life from his birth in New York to French Canadian parents, to his emigration to Quebec at an early age, his education and early employment, and his rise in stature as one of the preeminent research meteorologists of our time. An amusing anecdote he relates is his impression of weather forecasts while he was considering his first job as a meteorologist in the early 1950s. A newspaper of the time placed the weather forecast and daily horoscope side by side, and Robert regarded each to have a similar scientific basis. Thankfully he soon realized there was a difference between the two, and his subsequent career certainly confirmed the distinction.

A bioenergetics modeling evaluation of top-down control of ruffe in the St. Louis River, western Lake Superior

USGS Publications Warehouse

Mayo, Kathleen R.; Selgeby, James H.; McDonald, Michael E.

1998-01-01

Ruffe (Gymnocephalus cernuus), were accidentally introduced into the St. Louis River estuary, western Lake Superior, in the mid 1980s and it was feared that they might affect native fish through predation on eggs and competition for forage and habitat. In an effort to control the abundance of ruffe and limit dispersal, a top-down control strategy using predators was implemented in 1989. We used bioenergetics modeling to examine the efficacy of top-down control in the St. Louis River from 1991 to 1994. Five predators--northern pike (Esox lucius), walleye (Stizostedion vitreum vitreum), smallmouth bass (Micropterus dolomieui), brown bullhead (Ictalurus nebulosus), and yellow perch (Perca flavescens)--were modeled to determine their consumption of ruffe and four other native prey species-spottail shiner (Notropis hudsonius), emerald shiner (Notropis atherinoides), yellow perch (Perca flavescens), and black crappie (Pomoxis nigromaculatus). Although predators ate as much as 47% of the ruffe biomass in 1 year, they were not able to halt the increase in ruffe abundance. The St. Louis River is an open system that allows predators to move freely out of the system, and the biomass of managed predators did not increase. A selectivity index showed all five predators selected the native prey and avoided ruffe. The St. Louis River has several predator and prey species creating many complex predator-prey interactions; and top-down control of ruffe by the predators examined in this study did not occur.

Teach for St. Louis: Cross-Cultural Challenges and Successes of New Teachers

ERIC Educational Resources Information Center

Tao, Sarah A.

2009-01-01

Teach For America (TFA) teachers are placed in urban, impoverished, and highly diverse schools. The purpose of this study was to examine the challenges faced by TFA teachers (or corps members) in culturally and linguistically diverse schools in urban St. Louis. In examining how TFA teachers perceive and navigate these challenges, educators will…

A phenomenological calculus of Wiener description space.

PubMed

Richardson, I W; Louie, A H

2007-10-01

The phenomenological calculus is a categorical example of Robert Rosen's modeling relation. This paper is an alligation of the phenomenological calculus and generalized harmonic analysis, another categorical example. Our epistemological exploration continues into the realm of Wiener description space, in which constitutive parameters are extended from vectors to vector-valued functions of a real variable. Inherent in the phenomenology are fundamental representations of time and nearness to equilibrium.

Wireless Computing in the Library: A Successful Model at St. Louis Community College.

ERIC Educational Resources Information Center

Patton, Janice K.

2001-01-01

Describes the St. Louis Community College (Missouri) library's use of laptop computers in the instruction lab as a way to save space and wiring costs. Discusses the pros and cons of wireless library instruction-advantages include its flexibility and its ability to eliminate cabling. (NB)

Robert Klopstock and Franz Kafka--the friends from Tatranské Matliare (the High Tatras).

PubMed

Mydlík, M; Derzsiová, K

2007-01-01

The paper summarises the accessible literature on the life and work of well-known American lung surgeon, Professor Dr. Med. Robert Klopstock, who was in the years 1920-1924 a friend Franz Kafka. Professor Klopstock was of Hungarian origin and he got acquainted with Franz Kafka at the end of the year 1920 in Tatranské Matliare (The High Tatras). They were both patients treated for lung tuberculosis. They became close friends and their mutual correspondence shows their real friendship. Robert Klopstock was present at Franz Kafka's death-bed on June 3, 1924 in Kierling, near Klosterneuburg, not far from Vienna. Robert Klopstock studied at Medical Faculties of the Universities in Budapest, Prague, Kiel and Berlin. After his graduation in 1933 in Berlin, he worked as a lung surgeon at various surgical clinics and departments in Budapest and Berlin. In 1936 Robert Klopstock together with his wife visited the High Tatras and Tatranské Matliare. In 1937 Robert Klopstock with his wife Gizela, a writer and a translator, who translated the first chapters of Franz Kafka's novel "Trial" into Hungarian language, went to United States of America. During his stay in U.S.A. Dr. Med. Robert Klopstock was very active as a lung surgeon and a scientist. He published 64 specialized scientific papers, mostly in American medical journals. He became Professor of Lung Surgery at Downstate Medical Centre in New York-Brooklyn. He died on June 15, 1972 in New York.

Major Robert Lawrence Memorial Tribute

NASA Image and Video Library

2017-12-08

During an Astronauts Memorial Foundation tribute honoring U.S. Air Foce Maj. Robert Lawrence, his sister, Barbara Lawrence, Ph.D., far right, places a flower at the Space Mirror Memorial at the Kennedy Space Center Visitor Complex. Selected in 1967 for the Manned Orbiting Laboratory Program, Lawrence was the first African-American astronaut. He lost his life in a training accident 50 years ago. The ceremony took place in the Center for Space Education at the Kennedy Space Center Visitor Complex.

St. Louis Airport Site annual site environmental report. Calendar year 1985

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1986-04-01

During 1985, the environmental monitoring program was continued at the St. Louis Airport Site (SLAPS) in St. Louis County, Missouri. The ditches north and south of the site have been designated for cleanup as part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a United States Department of Energy (DOE) program to identify, decontaminate, or otherwise control sites where low-level radioactive contamination remains from the early years of the nation's atomic energy program. The site is not currently controlled or regulated by DOE or NRC, although radiological monitoring of the site has been authorized by the DOE. The monitoringmore » program at the SLAPS measures radon gas concentrations in air; external gamma radiation dose rates; and uranium, thorium, and radium concentrations in surface water, groundwater, and sediment. Potential radiation doses to the public are also calculated. Because the site is not controlled or regulated by the DOE, the DOE Derived Concentration Guides (DCGs) are not applicable to SLAPS, but are included as a basis for comparison only. The DOE DCGs and the DOE radiation protection standard have been revised.« less

75 FR 32093 - Revision of Restricted Area R-2504; Camp Roberts, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-07

...-0557; Airspace Docket No. 10-AWP-6] RIN 2120-AA66 Revision of Restricted Area R-2504; Camp Roberts, CA... Restricted Area R-2504, Camp Roberts, CA, by subdividing the area of R-2504 to create R-2504A and R-2504B. Together, R-2504A and R-2504B will occupy the same lateral and vertical dimensions of the existing R-2504...

Health of white sucker within the St. Louis River area of concern associated with habitat usage as assessed using stable isotopes.

PubMed

Blazer, V S; Hoffman, J; Walsh, H L; Braham, R P; Hahn, C; Collins, P; Jorgenson, Z; Ledder, T

2014-03-01

In Spring 2011, 200 adult white sucker were collected in four areas of the St. Louis River area of concern (AOC), located in Minnesota and Wisconsin, USA. The areas included the upper AOC as a reference area, the upper estuary, St. Louis Bay and Superior Bay. Grossly visible abnormalities were documented and preserved for microscopic analyses, as were five to eight representative pieces of liver tissue. A piece of dorsal muscle was preserved for stable isotope analyses and otoliths removed for age determination. The incidence of raised skin lesions (mucoid plaques) was high (31 %), however, microscopically only 4.5 % of the white suckers had neoplasia (papillomas). The remaining lesions were epidermal hyperplasia. Superior Bay had the lowest percentage of skin/lip lesions (10 %), while St. Louis Bay had the highest (44 %). St. Louis Bay also had the highest incidence of skin neoplasms (12 %). No hepatocellular neoplasms were documented, however bile duct tumors were observed in 4.5 % of the suckers. Foci of cellular alteration were observed in fish from all sites except the upper AOC. Stable isotope data indicated that most of the suckers relied on the St. Louis River AOC for the majority (>75 %) of their diet, indicating they were resident within the AOC and not in Lake Superior. The amount of diet obtained from the upper estuary was a significant predictor of skin lesion incidence. Hence, habitat use within the AOC appears to be an important risk factor for skin and possibly, liver lesions.

Robert Henry Thurston: Professionalism and Engineering Education

ERIC Educational Resources Information Center

Nienkamp, Paul

2016-01-01

Robert Henry Thurston is presented in this article. He provides one the most significant examples of professionalizing engineering through innovative education and promoting scientific education practices in the late nineteenth century. The son of a draftsmen and steam engine mechanic, Thurston spent his early years in Providence, Rhode Island.…

St. Louis airport site annual environmental report for calendar year 1990, St. Louis, Missouri

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-08-01

Environmental monitoring of the US Department of Energy's (DOE) St. Louis Airport Site (SLAPS) and surrounding area began in 1984. SLAPS is part of the Formerly Utilized Sites Remedial Action Program (FUSRAP), a DOE program to decontaminate or otherwise control sites where residual radioactive materials remain from the early years of the nation's atomic energy program or from commercial operations causing conditions that Congress has authorized DOE to remedy. Monitoring results are compared with applicable Environmental Protection Agency (EPA) standards; federal, state, and local applicable or relevant and appropriate requirements (ARARs); and/or DOE derived concentration guidelines (DCGs). Environmental standards, ARARs,more » and DCGs are established to protect public health and the environment. Results from the 1990 environmental monitoring program demonstrated that the concentrations of contaminants of concern were all below applicable standards, ARARs, and guidelines. Site activities in 1990 were limited to maintenance. SLAPS was in compliance with all applicable regulations during 1990 and has remained in compliance since 1984, when the environmental monitoring program and remedial action began.« less

Jean-Louis Brachet (1789-1858). A forgotten contributor to early 19th century neurology.

PubMed

Walusinski, O

2015-10-01

Specialists of the history of hysteria know the name of Jean-Louis Brachet (1789-1858), but few realise the influence of this physician and surgeon from Lyon, a city in the southeastern part of France. Not only a clinician, he was also a neurophysiology researcher in the early 19th century. Along with his descriptions of meningoencephalitis, including hydrocephalus and meningoencephalitis, he elucidated the functioning of the vegetative nervous system and described its activity during emotional states. He also helped describe the different forms of epilepsy and sought to understand their aetiologies, working at the same time as the better-known Louis-Florentin Calmeil (1798-1895). We present a biography of this forgotten physician, a prolific writer, keen clinical observer and staunch devotee of a rigorous scientific approach. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

76 FR 12302 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Missouri; Saint Louis...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

...; Determination of Attainment of the Fine Particle Standard AGENCY: Environmental Protection Agency (EPA). ACTION... Louis PM 2.5 nonattainment area in Illinois and Missouri has attained the 1997 annual fine particle (PM...

Observation of Two-Dimensional Localized Jones-Roberts Solitons in Bose-Einstein Condensates

NASA Astrophysics Data System (ADS)

Meyer, Nadine; Proud, Harry; Perea-Ortiz, Marisa; O'Neale, Charlotte; Baumert, Mathis; Holynski, Michael; Kronjäger, Jochen; Barontini, Giovanni; Bongs, Kai

2017-10-01

Jones-Roberts solitons are the only known class of stable dark solitonic solutions of the nonlinear Schrödinger equation in two and three dimensions. They feature a distinctive elongated elliptical shape that allows them to travel without change of form. By imprinting a triangular phase pattern, we experimentally generate two-dimensional Jones-Roberts solitons in a three-dimensional atomic Bose-Einstein condensate. We monitor their dynamics, observing that this kind of soliton is indeed not affected by dynamic (snaking) or thermodynamic instabilities, that instead make other classes of dark solitons unstable in dimensions higher than one. Our results confirm the prediction that Jones-Roberts solitons are stable solutions of the nonlinear Schrödinger equation and promote them for applications beyond matter wave physics, like energy and information transport in noisy and inhomogeneous environments.

Robert Lawson (?1846-1896).

PubMed

Larner, A J; Gardner-Thorpe, C

2012-04-01

Various descriptions of what would now be called Korsakoff Syndrome may be found in the medical literature predating the eponymous reports of Sergei Korsakoff (1854-1900) that date from 1887 onwards. Of these, it has been stated that the "most promising account" (Draaisma in Disturbances of the mind 163-164, 2009) may be that of Dr. Robert Lawson, published in 1878 in the journal Brain in its inaugural year of publication (Lawson in Brain 1:182-194, 1878). As Lawson is likely to be an unfamiliar name to most neurologists, and does not appear in the Oxford Dictionary of National Biography, we offer this brief account of his life and work.

Mouse Hepatitis Virus Infection Suppresses Modulation of Mouse Spleen T- Cell Activation

DTIC Science & Technology

1988-01-01

supplemented with 50 gM 2-mercaptoethanol (Sigma, St. Louis, MO), 100 U/ml penicillin and 100 gg/ml streptomycin (Sigma). Mice were sacrificed by...husbandry and clinical studies. The authors also thank Drs. Abigail Smith, Margalit Mokyr, Robert Hendricks , Katherine Knight, Rhonna Cohen, and John

Students as Resurrectionists--A Multimodal Humanities Project in Anatomy Putting Ethics and Professionalism in Historical Context

ERIC Educational Resources Information Center

Hammer, Rachel R.; Jones, Trahern W.; Hussain, Fareeda Taher Nazer; Bringe, Kariline; Harvey, Ronee E.; Person-Rennell, Nicole H.; Newman, James S.

2010-01-01

Because medical students have many different learning styles, the authors, medical students at Mayo Clinic, College of Medicine researched the history of anatomical specimen procurement, reviewing topic-related film, academic literature, and novels, to write, direct, and perform a dramatization based on Robert Louis Stevenson's "The…

Who Cares? The Heatlh Care Gap and How To Bridge It. Proceedings of the Conference (Washington, D.C., April 30, 1986).

ERIC Educational Resources Information Center

Congressional Caucus for Women's Issues, Washington, DC. Women's Research and Education Inst.

This publication presents proceedings of a conference on barriers to health care experienced by women and minorities in the United States. Welcoming remarks were offered by Representative Charles B. Rangel. Representatives Patricia Schroeder (Congressional Caucus on Women's Issues), Louis Stokes (Congressional Black Caucus), and Robert Garcia…

Multipartite Einstein-Podolsky-Rosen steering and genuine tripartite entanglement with optical networks

NASA Astrophysics Data System (ADS)

Armstrong, Seiji; Wang, Meng; Teh, Run Yan; Gong, Qihuang; He, Qiongyi; Janousek, Jiri; Bachor, Hans-Albert; Reid, Margaret D.; Lam, Ping Koy

2015-02-01

Einstein, Podolsky and Rosen (EPR) pointed out in their famous paradox that two quantum-entangled particles can have perfectly correlated positions and momenta. Such correlations give evidence for the nonlocality of quantum mechanics and form the basis for quantum cryptography and teleportation. EPR steering is the nonlocality associated with the EPR paradox and has traditionally been investigated between only two parties. Using optical networks and efficient detection, we present experimental observations of multiparty EPR steering and of the genuine entanglement of three intense optical beams. We entangle the quadrature phase amplitudes of distinct fields, in analogy to the position-momentum entanglement of the original paradox. Our experiments complement tests of quantum mechanics that have entangled small systems or have demonstrated tripartite inseparability. Our methods establish principles for the development of multiparty quantum communication protocols with asymmetric observers, and can be extended to qubits, whether photonic, atomic, superconducting, or otherwise.

Astronaut Robert L. Crippen prepares for underwater training session

NASA Technical Reports Server (NTRS)

1983-01-01

Astronaut Robert L. Crippen, STS-7 crew commander, adjusts his extravehicular mobility unit's (EMU) gloves prior to donning his helmet for a training session in the weightless environment test facility (WETF).

Zooplankton Linkages between Rivers and Great Lakes: Case Study from the St. Louis River

EPA Science Inventory

In this case study, we characterized the spatial and seasonal distribution and abundance of zooplankton within the hydrologically complex drowned river mouth of the St. Louis River, the second largest tributary to Lake Superior and an important fish nursery. We hypothesize that z...

Appendices : evaluation of variable speed limits on I-270/I-255 in St. Louis.

DOT National Transportation Integrated Search

2010-10-01

In May of 2008, MoDOT installed a Variable Speed Limit (VSL) system along the I-270/I-255 corridor in : St. Louis. This project evaluated the VSL system and its potential impacts and benefits to the : transportation users. The technical system ...

Talking Cents: Public Discourse, State Oversight, and Democratic Education in East St. Louis

ERIC Educational Resources Information Center

Roseboro, Donyell L.; O'Malley, Michael P.; Hunt, John

2006-01-01

Since Jonathan Kozol's 1991 publication of "Savage Inequalities: Children in America's Schools," East St. Louis, Illinois, District 189 has endured unswerving criticism and study. While Kozol's work made publicly known the horrible conditions of schools in the district, it did not bring immediate relief. In 1994, the state appointed a…

An Excerpt from: Physical Educators' Guide to Successful Grant Writing by Louis Bowers

ERIC Educational Resources Information Center

Strategies: A Journal for Physical and Sport Educators, 2005

2005-01-01

This article presents an excerpt from Louis Bowers' "Physical Educators' Guide to Successful Grant Writing." The focus of the excerpt is on understanding the grant process. Bowers tells readers there are thousands of agencies that provide funding to nonprofit organizations. The challenge is to identify the funding competition that is most…

Education and Democracy in Frontier St. Louis: The Society of the Sacred Heart.

ERIC Educational Resources Information Center

Baumgarten, Nikola

1994-01-01

Asserts that there has been growing interest in the last three decades in public education and its relationship to democracy. Discusses the development and importance of schools established by the Society of the Sacred Heart in frontier Saint Louis. Concludes that these schools pushed the limits of universal education. (ACM)

"In Honor of Excellence."

ERIC Educational Resources Information Center

Hughes, Anna May

1983-01-01

Spotlights seven outstanding secondary school theatre programs and their directors: Frank Bluestein, Germantown, TN; John Steele, Plano, TX; Joe Juliano, Hamden, CT; Jack Parkhurst, Ralston, NE; Robert Geuder (Thomas Jefferson High School) Cedar Rapids, IA; Judith Rethwisch (Affton High School) St. Louis, MO; and Henry Wicke (Packer Collegiate…

Lift Enhancement Using Close-Coupled Canard/Wing Vortex Interaction

DTIC Science & Technology

1990-12-01

8217M - 4U4 Richard M. Howard, Thesis Advisor Louis V. Schmidt, Second Reader E. Roberts Wood, Chairman Department of Aeronautics and Astronautics ii...Pope, Alan, Low-Speed Wind Tunnel Testing, John Wiley and Sons, Inc., 1984. 19. Raymer , Daniel P., Aircraft Design: a Conceptual Approach, AIAA, Inc

Expanding the mutation and clinical spectrum of Roberts syndrome.

PubMed

Afifi, Hanan H; Abdel-Salam, Ghada M H; Eid, Maha M; Tosson, Angie M S; Shousha, Wafaa Gh; Abdel Azeem, Amira A; Farag, Mona K; Mehrez, Mennat I; Gaber, Khaled R

2016-07-01

Roberts syndrome and SC phocomelia syndrome are rare autosomal recessive genetic disorders representing the extremes of the spectrum of severity of the same condition, caused by mutations in ESCO2 gene. We report three new patients with Roberts syndrome from three unrelated consanguineous Egyptian families. All patients presented with growth retardation, mesomelic shortening of the limbs more in the upper than in the lower limbs and microcephaly. Patients were subjected to clinical, cytogenetic and radiologic examinations. Cytogenetic analysis showed the characteristic premature separation of centromeres and puffing of heterochromatic regions. Further, sequencing of the ESCO2 gene identified a novel mutation c.244_245dupCT (p.T83Pfs*20) in one family besides two previously reported mutations c.760_761insA (p.T254Nfs*27) and c.764_765delTT (p.F255Cfs*25). All mutations were in homozygous state, in exon 3. The severity of the mesomelic shortening of the limbs and craniofacial anomalies showed variability among patients. Interestingly, patient 1 had abnormal skin hypopigmentation. Serial fetal ultrasound examinations and measurements of long bones diagnosed two affected fetuses in two of the studied families. A literature review and case comparison was performed. In conclusion, we report a novel ESCO2 mutation and expand the clinical spectrum of Roberts syndrome. © 2015 Japanese Teratology Society.

Criteria for genuine N -partite continuous-variable entanglement and Einstein-Podolsky-Rosen steering

NASA Astrophysics Data System (ADS)

Teh, R. Y.; Reid, M. D.

2014-12-01

Following previous work, we distinguish between genuine N -partite entanglement and full N -partite inseparability. Accordingly, we derive criteria to detect genuine multipartite entanglement using continuous-variable (position and momentum) measurements. Our criteria are similar but different to those based on the van Loock-Furusawa inequalities, which detect full N -partite inseparability. We explain how the criteria can be used to detect the genuine N -partite entanglement of continuous variable states generated from squeezed and vacuum state inputs, including the continuous-variable Greenberger-Horne-Zeilinger state, with explicit predictions for up to N =9 . This makes our work accessible to experiment. For N =3 , we also present criteria for tripartite Einstein-Podolsky-Rosen (EPR) steering. These criteria provide a means to demonstrate a genuine three-party EPR paradox, in which any single party is steerable by the remaining two parties.

Robert Seymour Bridges om: Poet, physician and philosopher

PubMed Central

James, Theodore

1994-01-01

There has not been an English poet more interested in prosody nor physician more taken to medicine for its human contact, nor philosopher who lived closer to the tenets of his belief, than Robert Bridges (1844–1930). ImagesFigure 1.Figure 2. PMID:8207726

31. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 DETAIL OF FONT (Original) - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

44. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 COLUMN AND PULPIT DETAIL - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

45. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

45. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 COLUMN AND WINDOW DETAIL - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

Localization of one-photon state in space and Einstein-Podolsky-Rosen paradox in spontaneous parametric down conversion

NASA Technical Reports Server (NTRS)

Penin, A. N.; Reutova, T. A.; Sergienko, A. V.

1992-01-01

An experiment on one-photon state localization in space using a correlation technique in Spontaneous Parametric Down Conversion (SPDC) process is discussed. Results of measurements demonstrate an idea of the Einstein-Podolsky-Rosen (EPR) paradox for coordinate and momentum variables of photon states. Results of the experiment can be explained with the help of an advanced wave technique. The experiment is based on the idea that two-photon states of optical electromagnetic fields arising in the nonlinear process of the spontaneous parametric down conversion (spontaneous parametric light scattering) can be explained by quantum mechanical theory with the help of a single wave function.

Localization of one-photon state in space and Einstein-Podolsky-Rosen paradox in spontaneous parametric down conversion

NASA Astrophysics Data System (ADS)

Penin, A. N.; Reutova, T. A.; Sergienko, A. V.

1992-02-01

An experiment on one-photon state localization in space using a correlation technique in Spontaneous Parametric Down Conversion (SPDC) process is discussed. Results of measurements demonstrate an idea of the Einstein-Podolsky-Rosen (EPR) paradox for coordinate and momentum variables of photon states. Results of the experiment can be explained with the help of an advanced wave technique. The experiment is based on the idea that two-photon states of optical electromagnetic fields arising in the nonlinear process of the spontaneous parametric down conversion (spontaneous parametric light scattering) can be explained by quantum mechanical theory with the help of a single wave function.

Tracing the Building of Robert's Connections in Mathematical Problem Solving: A Sixteen-Year Study

ERIC Educational Resources Information Center

Ahluwalia, Anoop

2011-01-01

This research analyzes how external representations created by a student, Robert, helped him in building mathematical understanding over a sixteen-year period. Robert (also known as Bobby), was an original participant of the Rutgers longitudinal study where students were encouraged to work on problem-solving tasks with minimum intervention (Maher,…

24. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 13, 1936 VIEW FROM RIGHT SIDE - SOUTH - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

43. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

43. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 GENERAL VIEW TOWARD FRONT ENTRANCE - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

Spatial entanglement patterns and Einstein-Podolsky-Rosen steering in Bose-Einstein condensates.

PubMed

Fadel, Matteo; Zibold, Tilman; Décamps, Boris; Treutlein, Philipp

2018-04-27

Many-particle entanglement is a fundamental concept of quantum physics that still presents conceptual challenges. Although nonclassical states of atomic ensembles were used to enhance measurement precision in quantum metrology, the notion of entanglement in these systems was debated because the correlations among the indistinguishable atoms were witnessed by collective measurements only. Here, we use high-resolution imaging to directly measure the spin correlations between spatially separated parts of a spin-squeezed Bose-Einstein condensate. We observe entanglement that is strong enough for Einstein-Podolsky-Rosen steering: We can predict measurement outcomes for noncommuting observables in one spatial region on the basis of corresponding measurements in another region with an inferred uncertainty product below the Heisenberg uncertainty bound. This method could be exploited for entanglement-enhanced imaging of electromagnetic field distributions and quantum information tasks. Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

Monogamy inequalities for the Einstein-Podolsky-Rosen paradox and quantum steering

NASA Astrophysics Data System (ADS)

Reid, M. D.

2013-12-01

Monogamy inequalities for the way bipartite Einstein-Podolsky-Rosen (EPR) steering can be distributed among N systems are derived. One set of inequalities is based on witnesses with two measurement settings, and may be used to demonstrate correlation of outcomes between two parties, that cannot be shared with more parties. It is shown that the monogamy for steering is directional. Two parties cannot independently demonstrate steering of a third system, using the same two-setting steering witness, but it is possible for one party to steer two independent systems. This result explains the monogamy of two-setting Bell inequality violations and the sensitivity of the continuous variable (CV) EPR criterion to losses on the steering party. We generalize to m settings. A second type of monogamy relation gives the quantitative amount of sharing possible, when the number of parties is less than or equal to m, and takes a form similar to the Coffman-Kundu-Wootters relation for entanglement. The results enable characterization of the tripartite steering for CV Gaussian systems and qubit Greenberger-Horne-Zeilinger and W states.

Strong Einstein-Podolsky-Rosen entanglement from a single squeezed light source

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eberle, Tobias; Centre for Quantum Engineering and Space-Time Research - QUEST, Leibniz Universitaet Hannover, Welfengarten 1, D-30167 Hannover; Haendchen, Vitus

Einstein-Podolsky-Rosen (EPR) entanglement is a criterion that is more demanding than just certifying entanglement. We theoretically and experimentally analyze the low-resource generation of bipartite continuous-variable entanglement, as realized by mixing a squeezed mode with a vacuum mode at a balanced beam splitter, i.e., the generation of so-called vacuum-class entanglement. We find that in order to observe EPR entanglement the total optical loss must be smaller than 33.3 %. However, arbitrarily strong EPR entanglement is generally possible with this scheme. We realize continuous-wave squeezed light at 1550 nm with up to 9.9 dB of nonclassical noise reduction, which is the highestmore » value at a telecom wavelength so far. Using two phase-controlled balanced homodyne detectors we observe an EPR covariance product of 0.502{+-}0.006<1, where 1 is the critical value. We discuss the feasibility of strong Gaussian entanglement and its application for quantum key distribution in a short-distance fiber network.« less

Discovering Moral Engagement: An Interview with Robert Coles.

ERIC Educational Resources Information Center

Scott, Bradwell D.

1995-01-01

Educator Robert Coles argues that there is a need for a basis on which to teach and cultivate moral awareness in parents and children. Active parenting requires both inner-directed and outer-directed focuses to take advantage of the everyday events through which morality is developed. (SLD)

47. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

47. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 DETAIL OF ARCH - RIGHT SIDE ALTAR - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

48. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

48. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 DETAIL OF ARCH - RIGHT SIDE ALTAR - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

50. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

50. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 15, 1936 DETAIL OF SMALL CHAPEL (Not original) - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

23. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

23. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 GENERAL VIEW FROM LEFT SIDE - WEST - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

42. Historic American Buildings Survey Robert W. Kerrigan Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

42. Historic American Buildings Survey Robert W. Kerrigan - Photographer Photo Taken: May 14, 1936 GENERAL VIEW OF INTERIOR - TOWARD ALTAR - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

Behavior States and a Half-Full Glass: A Response to Mudford, Hogg, and Roberts.

ERIC Educational Resources Information Center

Arthur, Michael

2000-01-01

In this response to critiques (Mudford, Hogg and Roberts 1997, 1999) of the use of behavior states in research involving individuals with mental retardation, it is argued that the work on behavioral state analysis by Robert D. Guess has contributed to the field at the practical, empirical, and theoretical levels. (Contains references.) (CR)

Progress estimating incidence rates of tumors and deformities in St. Louis River white sucker

EPA Science Inventory

The St. Louis River Area of Concern (AOC) was listed for the Beneficial Use Impairment (BUI) of Fish Tumors and Other Deformities without the benefit of histological information. Information on the fish tumor incidence rate is important for the future removal of the BUI. Two year...

Einstein-Podolsky-Rosen entanglement and steering in two-well Bose-Einstein-condensate ground states

NASA Astrophysics Data System (ADS)

He, Q. Y.; Drummond, P. D.; Olsen, M. K.; Reid, M. D.

2012-08-01

We consider how to generate and detect Einstein-Podolsky-Rosen (EPR) entanglement and the steering paradox between groups of atoms in two separated potential wells in a Bose-Einstein condensate. We present experimental criteria for this form of entanglement and propose experimental strategies for detecting entanglement using two- or four-mode ground states. These approaches use spatial and/or internal modes. We also present higher-order criteria that act as signatures to detect the multiparticle entanglement present in this system. We point out the difference between spatial entanglement using separated detectors and other types of entanglement that do not require spatial separation. The four-mode approach with two spatial and two internal modes results in an entanglement signature with spatially separated detectors, conceptually similar to the original EPR paradox.

Towards an Einstein-Podolsky-Rosen paradox between two macroscopic atomic ensembles at room temperature

NASA Astrophysics Data System (ADS)

He, Q. Y.; Reid, M. D.

2013-06-01

Experiments have reported the entanglement of two spatially separated macroscopic atomic ensembles at room temperature (Krauter et al 2011 Phys. Rev. Lett. 107 080503; Julsgaard et al 2001 Nature 413 400). We show how an Einstein-Podolsky-Rosen (EPR) paradox is realizable with this experiment. Our proposed test involves violation of an inferred Heisenberg uncertainty principle, which is a sufficient condition for an EPR paradox. This is a stronger test of nonlocality than entanglement. Our proposal would enable the first definitive confirmation of quantum EPR paradox correlations between two macroscopic objects at room temperature. This is a necessary intermediate step towards a nonlocal experiment with causal measurement separations. As well as having fundamental significance, the realization of an atomic EPR paradox could provide a resource for novel applications in quantum technology.

Extension of the Reformulated Gasoline Program to the East St. Louis, Illinois Ozone Non-attainment Area

EPA Pesticide Factsheets

This Final Rule responds to the Governor of Illinois’ July 10, 2006, request to have the Illinois portion of the St. Louis, Illinois-Missouri ozone nonattainment area opt into the Federal RFG program.

Reimagining Art & Ecology: There's No Place Like Home

ERIC Educational Resources Information Center

Krug, Don Herbert

2005-01-01

"From Good to Great--Stevenson Grows Wild" was an art and ecology project created by the teachers, students, and staff at Robert Louis Stevenson Elementary School in Grandview Heights, Ohio, in Spring 2002. This schoolyard habitat redevelopment was organized by the school librarian, three fourth-grade teachers, a graduate student, and…

The Art of Open Spaces: Contemporary Sea and Prairiescapes

ERIC Educational Resources Information Center

Schultz, Elizabeth

2007-01-01

The number of contemporary Kansas prairie artists whose works project an affinity for the sea continues to grow. This article focuses on six in particular: painters Robert Sudlow, Keith Jacobshagen, Lisa Grossman, and Louis Copt, and photographers Terry Evans and Larry Schwarm. Each of these Kansas-connected prairie artists has exhibited…

"Ask Argonne" - Robert Jacob, Climate Scientist, Part 2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jacob, Robert

Previously, climate scientist Robert Jacob talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1aK6WDv). In Part 2, he answers some of the questions that were submitted.

Robert Green's "James IV:" Love, Power, and Justice.

ERIC Educational Resources Information Center

Hayashi, Tetsumaro

1984-01-01

How events of the late medieval period of Great Britain are depicted in Robert Greene's play, "The Scottish History of James the Fourth," is discussed. The play reflects the spirit of a time in which some began to claim that women were the intellectual equals of men. (RM)

"Ask Argonne" - Robert Jacob, Climate Scientist, Part 2

ScienceCinema

Jacob, Robert

2018-02-07

Previously, climate scientist Robert Jacob talked a bit about the work he does and invited questions from the public during Part 1 of his "Ask Argonne" video set (http://bit.ly/1aK6WDv). In Part 2, he answers some of the questions that were submitted.

Habitat use and trophic position effects on contaminant bioaccumulation in St. Louis River Estuary fishes

EPA Science Inventory

The objective of our study was to determine the relationship between fish tissue stable isotope composition and total mercury or polychlorinated biphenyl (PCB) concentrations in the St. Louis River estuary food web. We sampled two resident fishes, Yellow Perch (Perca flavescens) ...

Major Robert Lawrence Memorial Tribute

NASA Image and Video Library

2017-12-08

During an Astronauts Memorial Foundation tribute honoring U.S. Air Foce Maj. Robert Lawrence, The Winston Scott “Cosmic Jazz Ensemble” performed. Participants are, from the left, former NASA astronaut Winston Scott playing trumpet, Al Dodds on bass, Stan Soloko playing drums, vocalist Shyrl “Lady Tandy” Johnson, and Ron Teixeira playing piano. Selected in 1967 for the Manned Orbiting Laboratory Program, Lawrence was the first African-American astronaut. He lost his life in a training accident 50 years ago. The ceremony took place in the Center for Space Education at the Kennedy Space Center Visitor Complex.

Distribution of submerged aquatic vegetation in the St. Louis River estuary: Maps and models

EPA Science Inventory

In late summer of 2011 and 2012 we used echo-sounding gear to map the distribution of submerged aquatic vegetation (SAV) in the St. Louis River Estuary (SLRE). From these data we produced maps of SAV distribution and we created logistic models to predict the probability of occurr...

Reading in the Gaps and Lacks: (De)Constructing Masculinity in Louis Sachar's "Holes"

ERIC Educational Resources Information Center

Wannamaker, Annette

2006-01-01

Louis Sachar's novel "Holes" (US, 1998; UK, 2000) has received much praise from both critics and child readers, who love the complex tall tale he has woven about two boys whose lives are connected by fate and an almost magical legacy of ancestral curses and obligations. Because the novel is not (on many levels) realistic, and relies heavily on…

AACR Honors Louis Staudt with Princess Takamatsu Memorial Lectureship | Center for Cancer Research

Cancer.gov

The American Association for Cancer Research has awarded Louis M. Staudt, Co-Chief of CCR’s Lymphoid Malignancies Branch, its Princess Takamatsu Memorial Lectureship. The lectureship recognizes scientists whose work has had or may have a far-reaching impact on the detection, diagnosis, treatment or prevention of cancer and who embody the dedication of the princess to

STUDY OF BUS TRANSPORTATION FOR RELIEF OF OVERCROWDEDNESS IN THE ST. LOUIS SCHOOLS.

ERIC Educational Resources Information Center

Saint Louis Board of Education, MO.

PRESENTED IS A REPORT ON WHAT ST. LOUIS, MISSOURI, AND 15 OTHER CITIES HAVING MORE THAN A 300,000 POPULATION ARE DOING WITH RESPECT TO THE USE OF BUS TRANSPORTATION IN RELIEVING OVERCROWDEDNESS RELATIVE TO THE PROCESS OF DESEGREGATION AND INTEGRATION OF THE PUBLIC SCHOOLS. THE REPORT CONTAINS FOUR SECTIONS--(1) BRIEF OVERVIEW OF THE PROBLEM OF BUS…

The Reversed Role of Magnets in St. Louis: Implications for Black Student Outcomes

ERIC Educational Resources Information Center

Grooms, Ain A.; Williams, Sheneka M.

2015-01-01

Magnet schools were originally created to attract a diverse student population. Using data from the 23 magnet schools in St. Louis, this longitudinal study is twofold: first, to review the performance outcomes of the magnet schools across a 5-year period, between 2005-2006 and 2009-2010, and second, to examine whether the magnet schools are…

7. Historic American Buildings Survey, Robert E. Cooper, Photographer January, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey, Robert E. Cooper, Photographer January, 1961 DEMOLITION, SHOWING STRUCTURAL ELEMENTS. - American Life Insurance Company Building, 330-336 Walnut Street, Philadelphia, Philadelphia County, PA

Demonstration of Monogamy Relations for Einstein-Podolsky-Rosen Steering in Gaussian Cluster States.

PubMed

Deng, Xiaowei; Xiang, Yu; Tian, Caixing; Adesso, Gerardo; He, Qiongyi; Gong, Qihuang; Su, Xiaolong; Xie, Changde; Peng, Kunchi

2017-06-09

Understanding how quantum resources can be quantified and distributed over many parties has profound applications in quantum communication. As one of the most intriguing features of quantum mechanics, Einstein-Podolsky-Rosen (EPR) steering is a useful resource for secure quantum networks. By reconstructing the covariance matrix of a continuous variable four-mode square Gaussian cluster state subject to asymmetric loss, we quantify the amount of bipartite steering with a variable number of modes per party, and verify recently introduced monogamy relations for Gaussian steerability, which establish quantitative constraints on the security of information shared among different parties. We observe a very rich structure for the steering distribution, and demonstrate one-way EPR steering of the cluster state under Gaussian measurements, as well as one-to-multimode steering. Our experiment paves the way for exploiting EPR steering in Gaussian cluster states as a valuable resource for multiparty quantum information tasks.

Demonstration of Monogamy Relations for Einstein-Podolsky-Rosen Steering in Gaussian Cluster States

NASA Astrophysics Data System (ADS)

Deng, Xiaowei; Xiang, Yu; Tian, Caixing; Adesso, Gerardo; He, Qiongyi; Gong, Qihuang; Su, Xiaolong; Xie, Changde; Peng, Kunchi

2017-06-01

Understanding how quantum resources can be quantified and distributed over many parties has profound applications in quantum communication. As one of the most intriguing features of quantum mechanics, Einstein-Podolsky-Rosen (EPR) steering is a useful resource for secure quantum networks. By reconstructing the covariance matrix of a continuous variable four-mode square Gaussian cluster state subject to asymmetric loss, we quantify the amount of bipartite steering with a variable number of modes per party, and verify recently introduced monogamy relations for Gaussian steerability, which establish quantitative constraints on the security of information shared among different parties. We observe a very rich structure for the steering distribution, and demonstrate one-way EPR steering of the cluster state under Gaussian measurements, as well as one-to-multimode steering. Our experiment paves the way for exploiting EPR steering in Gaussian cluster states as a valuable resource for multiparty quantum information tasks.

Einstein-Podolsky-Rosen-entangled motion of two massive objects

NASA Astrophysics Data System (ADS)

Schnabel, Roman

2015-07-01

In 1935, Einstein, Podolsky, and Rosen (EPR) considered two particles in an entangled state of motion to illustrate why they questioned the completeness of quantum theory. In past decades, microscopic systems with entanglement in various degrees of freedom have successfully been generated, representing compelling evidence to support the completeness of quantum theory. Today, the generation of an EPR-entangled state of motion of two massive objects of up to the kilogram scale seems feasible with state-of-the-art technology. Recently, the generation and verification of EPR-entangled mirror motion in interferometric gravitational wave detectors was proposed, with the aim of testing quantum theory in the regime of macroscopic objects, and to make available nonclassical probe systems for future tests of modified quantum theories that include (nonrelativistic) gravity. The work presented here builds on these earlier results and proposes a specific Michelson interferometer that includes two high-quality laser mirrors of about 0.1 kg mass each. The mirrors are individually suspended as pendula and located close to each other, and cooled to about 4 K. The physical concepts for the generation of the EPR-entangled center-of-mass motion of these two mirrors are described. Apart from a test of quantum mechanics in the macroscopic world, the setup is envisioned to test predictions of yet-to-be-elaborated modified quantum theories that include gravitational effects.

The platypus in Edinburgh: Robert Jameson, Robert Knox and the place of the Ornithorhynchus in nature, 1821-24.

PubMed

Jenkins, Bill

2016-10-01

The duck-billed platypus, or Ornithorhynchus, was the subject of an intense debate among natural historians in the late eighteenth and early nineteenth centuries. Its paradoxical mixture of mammalian, avian and reptilian characteristics made it something of a taxonomic conundrum. In the early 1820s Robert Jameson (1774-1854), the professor of natural history at the University of Edinburgh and the curator of the University's natural history museum, was able to acquire three valuable specimens of this species. He passed one of these on to the anatomist Robert Knox (1791-1862), who dissected the animal and presented his results in a series of papers to the Wernerian Natural History Society, which later published them in its Memoirs. This paper takes Jameson's platypus as a case study on how natural history specimens were used to create and contest knowledge of the natural world in the early nineteenth century, at a time when interpretations of the relationships between animal taxa were in a state of flux. It shows how Jameson used his possession of this interesting specimen to provide a valuable opportunity for his protégé Knox while also helping to consolidate his own position as a key figure in early nineteenth-century natural history.

Time Series Analysis of Water Level and Temperature in the St Louis River Estuary

EPA Science Inventory

Pressure and temperature loggers were deployed at 9 sites in the St Louis River estuary between 6/23 10/31 2011. A reference sensor was place on the shore to correct pressure data. Sensors were paced at <1 m depth in Allouez Bay, Superior Bay, near Hearding Island, WLSSD Bay, th...

6. Historic American Buildings Survey Robert W. Kerrigan, Photographer August ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey Robert W. Kerrigan, Photographer August 24, 1936 INTERIOR DETAIL WEST WALL OF SOCIAL HALL - Trocadero Inn, Sigmund Stern Grove, San Francisco, San Francisco County, CA

Film Makers On Film Making.

ERIC Educational Resources Information Center

Geduld, Harry M., Ed.

This collection includes essays by and interviews with more than 30 film-makers, both classic and contemporary, on the subjects of their major interests and procedures in making films. The directors are: Louis Lumiere, Cecil Hepworth, Edwin S. Porter, Mack Sennett, David W. Griffith, Robert Flaherty, Charles Chaplin, Eric von Stroheim, Dziga…

Still Separate, Still Unequal: Social Determinants of Playground Safety and Proximity Disparities in St. Louis.

PubMed

Arroyo-Johnson, Cassandra; Woodward, Krista; Milam, Laurel; Ackermann, Nicole; Komaie, Goldie; Goodman, Melody S; Hipp, J Aaron

2016-08-01

Physical activity among youth is shaped by the natural and built environment within which they live; however, few studies have focused on assessing playground safety and proximity in detail as part of the built environment for youth physical activity. We analyzed data on 100 publicly accessible playgrounds from Play Across St. Louis, a community-partnered study of the built environment for youth physical activity. Outcomes included overall playground safety, maintenance, and construction scores; distance to nearest playground; and distance to nearest top playground. Independent variables included neighborhood % youth, % black residents, % owner-occupied units, and % vacant units. Playgrounds in the city have varying degrees of safety and proximity. Mean overall playground safety score was 67.0 % (CI = 63.5, 70.4). Neighborhood % youth and % black residents were inversely associated with overall playground safety (p = 0.03 and p < 0.01) and maintenance (p < 0.01 and p < 0.0001). Mean distance to nearest playground was 638.1 and 1488.3 m to nearest top playground. Clusters of low safety scores were found in the northern and central areas while all high safety score clusters were found in the southern part of St. Louis. Public playground safety and proximity vary across St. Louis neighborhoods, especially by neighborhood demographics. Disparities in playground safety and proximity reveal an opportunity to develop community-wide interventions focused on playgrounds for youth activity. Further work is needed to examine the association between playground safety, proximity, and use and youth physical activity and weight.

Short biography of Louis Daniel Beauperthuy (1807-71): pioneer of microbiology and medical science in Venezuela.

PubMed

Godoy, Gerardo A; Tarradath, Ewart

2010-02-01

Louis Daniel Beauperthuy was a pioneer of microbiology in Venezuela where he developed microscopic and clinical research together with academic and scientific observation related to leprosy and the role of insects in the transmission of febrile illnesses.

6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

A Community Runs Through It: 30 Years of Collaboration in the St. Louis River Estuary

EPA Science Inventory

When participants in the 2016 St Louis River Summit identified their roles and described their interactions with the estuary on the 50-year timeline, they were illustrating the community that built and is now implementing the Remedial Action Plan. From its inception, the Great La...

78 FR 53386 - Approval and Promulgation of Implementation Plans; State of Missouri; St. Louis Area...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R07-OAR-2013-0482; FRL 9900-40-Region 7] Approval and Promulgation of Implementation Plans; State of Missouri; St. Louis Area Transportation Conformity Requirements AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is...

AACR Honors Louis Staudt with Princess Takamatsu Memorial Lectureship | Center for Cancer Research

Cancer.gov

The American Association for Cancer Research has awarded Louis M. Staudt, Co-Chief of CCR’s Lymphoid Malignancies Branch, its Princess Takamatsu Memorial Lectureship. The lectureship recognizes scientists whose work has had or may have a far-reaching impact on the detection, diagnosis, treatment or prevention of cancer and who embody the dedication of the princess to multinational collaborations. Learn more...  

22. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

22. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo Taken: May 13, 1936 VIEW FROM EAST - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

21. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo Taken: May 14, 1936 VIEW FROM NORTH - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

Education and Utopia: Robert Owen and Charles Fourier

ERIC Educational Resources Information Center

Leopold, David

2011-01-01

The aims of education, and the appropriate means of realising them, are a recurring preoccupation of utopian authors. The utopian socialists Robert Owen (1771-1858) and Charles Fourier (1772-1837) both place human nature at the core of their educational views, and both see education as central to their wider objective of social and political…

Robert Hooke, 1635-1703.

PubMed

Rowbury, Robin

2012-01-01

Robert Hooke was a polymath whose expertise during the 17th century spanned many different scientific areas. As a schoolboy on the Isle of Wight he was obsessed with the possibility of human flight and later became equally absorbed in cosmology and planetary motion. His skills as an artist were put to good use both as an architect following the Great Fire of London and before that in Micrographia. Although that book is best known for demonstrating the power of Hooke's microscope, Micrographia describes distant planetary bodies, the wave theory of light, the organic origin of fossils, and various other philosophical and scientific interests of its author The following thumbnail sketches of Hooke reveal him to be a man of enormous energy and imagination whose ideas were often pirated or under-rated.

77 FR 44679 - Suntron Corporation, Including On-Site Leased Workers From Manpower, Nesco, TPI and Robert Half...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-30

... workers leased from NESCO, TPI, and Robert Half working on-site at the Sugarland, Texas location of the... Suntron Corporation, including on-site leased workers from Manpower, NESCO, TPI, and Robert Half, Sugar...

Superfund record of decision (EPA Region 7): St. Louis Airport/HHS/Futura Coatings Co. , St. Louis County, MO, August 27, 1998

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1999-03-01

This document presents the selected remedial action for the cleanup of wastes related to Manhattan Engineering District/Atomic Energy Commission (MED/AEC) operations in accessible soils and ground water at the St. Louis Downtown Site (SLDS). The main components of the selected remedial action include: Excavation and off-site disposal of approximately 65,000 cubic meters (85,000 cubic yards) (in-situ) contaminated soil; and No remedial action is required for ground water beneath the site. Perimeter monitoring of the ground water in the Mississippi River alluvial aquifer, designated as the hydrostratigraphic B Unit, will be performed and the need for ground water remediation will bemore » evaluated as part of the periodic reviews performed for the site.« less

Erzwingt die Quantenmechanik eine drastische Änderung unseres Weltbilds? Gedanken und Experimente nach Einstein, Podolsky und Rosen

NASA Astrophysics Data System (ADS)

Frodl, Peter

Von den Anfängen der Quantenmechanik bis heute gibt es Versuche, sie als statistische Theorie über Ensembles individueller klassischer Systeme zu interpretieren. Die Bedingungen, unter denen Theorien verborgener Parameter zu deterministischen Beschreibungen dieser individuellen Systeme als klassisch angesehen werden können, wurden von Einstein, Podolsky und Rosen 1935 formuliert: 1. Physikalische Systeme sind im Prinzip separierbar. 2. Zu jeder physikalischen Größe, deren Wert man ohne Störung des betrachteten Systems mit Sicherheit voraussagen kann, existiert ein ihr entsprechendes Element der physikalischen Realität.Zusammen sind sie, wie Bell 1964 gezeigt hat, prinzipiell unverträglich mit der Quantenmechanik und unhaltbar angesichts neuerer Experimente. Diese erweisen einmal mehr die Quantenmechanik als richtige Theorie. Um ihre Ergebnisse zu verstehen, müssen wir entweder die in der klassischen Physik als selbstverständlich angesehene Annahme der Separierbarkeit physikalischer Systeme aufgeben oder unseren Begriff der physikalischen Realität revidieren. Eine Untersuchung des Begriffs der Separabilität und einige Überlegungen zum Problem der Messung von Observablen zeigen, daß eine Änderung des Begriffs der physikalischen Realität unumgänglich ist. Der revidierte Realitätsbegriff sollte mit klassischer Physik und Quantenmechanik verträglich sein, um ein einheitliches Weltbild zu ermöglichen.Translated AbstractDo Quantum Mechanics Force us to Drastically Change our View of the World? Thoughts and Experiments after Einstein, Podolsky and RosenSince the advent of quantum mechanics there have been attempts of its interpretation in terms of statistical theory concerning individual classical systems. The very conditions necessary to consider hidden variable theories describing these individual systems as classical had been pointed out by Einstein, Podolsky and Rosen in 1935: 1. Physical systems are in principle separable. 2. If it is possible to

ROBERT BOBO AND MIKE NICHOLS AT TEST STAND 4693

NASA Image and Video Library

2016-12-14

ROBERT BOBO, LEFT, AND MIKE NICHOLS TALK BENEATH THE 221-FOOT-TALL TEST STAND 4693, THE LARGEST OF TWO NEW SPACE LAUNCH SYSTEM TEST STANDS AT MSFC. BOBO MANAGES SLS STRUCTURAL STRENGTH TESTING, AND NICHOLS IS LEAD TEST ENGINEER FOR THE SLS LIQUID HYDROGEN TANK.

Stylistic Analysis of Robert Browning's Poem "Patriot into Traitor

ERIC Educational Resources Information Center

Ahmed, Mumtaz; Irshad, Ayesha

2015-01-01

The stylistic analysis of Robert Browning's poem "Patriot into Traitor" is done by using graphological, phonological, morphological and lexico-syntactic patterns. This analysis is helpful in decoding the underlying meanings of the poem. It clearly brings to surface what the poet really wants to impart.

75 FR 11112 - Action Affecting Export Privileges; Robert Kraaipoel

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... DEPARTMENT OF COMMERCE Bureau of Industry and Security Action Affecting Export Privileges; Robert.... Take any action that facilitates the acquisition or attempted acquisition by the Denied Person of the... any action to acquire from or to facilitate the acquisition or attempted acquisition from the Denied...

Robert Sabuda and Matthew Reinhart: A Cut Above

ERIC Educational Resources Information Center

Patton, Jessica Rae

2006-01-01

No one could argue the appeal for kids and adults alike of pop-up books. This article features two pop-up book author-artists, Robert Sabuda and Matthew Reinhart, whose books are in a league apart, with their stunning production values, well-written narratives, informative content and the sheer sophistication of the movable art. The two pioneered…

Our Western Heritage: An Interview with Robert George

ERIC Educational Resources Information Center

Iannone, Carol

2012-01-01

This article presents an interview with Robert George, who holds Princeton's celebrated McCormick Chair in Jurisprudence and is the founding director of the James Madison Program. George has served on the President's Council on Bioethics and as a presidential appointee to the United States Commission on Civil Rights. He is also a member of the…

Robert Bostrom's Contribution to Listening in Organizational Contexts

ERIC Educational Resources Information Center

Brownell, Judi

2013-01-01

Robert Bostrom has not only left a listening legacy, but he was also a pioneer in the larger discipline of communication. Bostrom was one of the first scholars to focus on the dynamics of interpersonal contexts, thereby directly contributing to the transition of our field from "speech" to "communication." Early on he recognized the importance of…

Robert Bennett, The Story of an American Indian.

ERIC Educational Resources Information Center

Nelson, Mary Carroll

As 1 in a series of 24 American Indian biographies written for youth at the secondary level, this book details the sociocultural and professional development of Robert La Follette Bennett, a Wisconsin Oneida Indian who was born in 1912 and became the second Native American to hold the position of Commissioner of Indian Affairs in the Bureau of…

Serving the Needs of Gifted Learners around the Globe: An Interview with Julia Link Roberts

ERIC Educational Resources Information Center

Henshon, Suzanna E.

2018-01-01

Julia Link Roberts is the Mahurin Professor of Gifted Studies at Western Kentucky University (WKU) and the executive director of The Center for Gifted Studies and The Gatton Academy of Mathematics and Science in Kentucky. Dr. Roberts is the president of the World Council for Gifted and Talented Children; current past-president of The Association…

Demonstration of Multisetting One-Way Einstein-Podolsky-Rosen Steering in Two-Qubit Systems

NASA Astrophysics Data System (ADS)

Xiao, Ya; Ye, Xiang-Jun; Sun, Kai; Xu, Jin-Shi; Li, Chuan-Feng; Guo, Guang-Can

2017-04-01

Einstein-Podolsky-Rosen (EPR) steering describes the ability of one party to remotely affect another's state through local measurements. One of the most distinguishable properties of EPR steering is its asymmetric aspect. Steering can work in one direction but fail in the opposite direction. This type of one-way steering, which is different from the symmetry concepts of entanglement and Bell nonlocality, has garnered much interest. However, an experimental demonstration of genuine one-way EPR steering in the simplest scenario, i.e., one that employs two-qubit systems, is still lacking. In this Letter, we experimentally demonstrate one-way EPR steering with multimeasurement settings for a class of two-qubit states, which are still one-way steerable even with infinite settings. The steerability is quantified by the steering radius, which represents a necessary and sufficient steering criterion. The demonstrated one-way steering in the simplest bipartite quantum system is of fundamental interest and may provide potential applications in one-way quantum information tasks.

Modelling future improvements in the St. Louis River fishery from sediment remediation and aquatic habitat restoration

EPA Science Inventory

The presence of fish consumption advisories has a negative impact on fishing. In the St. Louis River, an important natural resource management goal is to reduce or eliminate fish consumption advisories by remediating contaminant sediments and improving aquatic habitat. However, w...

Einstein-Podolsky-Rosen-steering swapping between two Gaussian multipartite entangled states

NASA Astrophysics Data System (ADS)

Wang, Meihong; Qin, Zhongzhong; Wang, Yu; Su, Xiaolong

2017-08-01

Multipartite Einstein-Podolsky-Rosen (EPR) steering is a useful quantum resource for quantum communication in quantum networks. It has potential applications in secure quantum communication, such as one-sided device-independent quantum key distribution and quantum secret sharing. By distributing optical modes of a multipartite entangled state to space-separated quantum nodes, a local quantum network can be established. Based on the existing multipartite EPR steering in a local quantum network, secure quantum communication protocol can be accomplished. In this manuscript, we present swapping schemes for EPR steering between two space-separated Gaussian multipartite entangled states, which can be used to connect two space-separated quantum networks. Two swapping schemes, including the swapping between a tripartite Greenberger-Horne-Zeilinger (GHZ) entangled state and an EPR entangled state and that between two tripartite GHZ entangled states, are analyzed. Various types of EPR steering are presented after the swapping of two space-separated independent multipartite entanglement states without direct interaction, which can be used to implement quantum communication between two quantum networks. The presented schemes provide technical reference for more complicated quantum networks with EPR steering.

33. Historic American Buildings Survey Robert W. Kerrigan, Photographer Dec. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

33. Historic American Buildings Survey Robert W. Kerrigan, Photographer Dec. 11, 1936 MONUMENT IN OLD CEMETERY (THE OLDEST MARKED GRAVE) - Mission San Francisco de Asis, Mission & Sixteenth Streets, San Francisco, San Francisco County, CA

46. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

46. Historic American Buildings Survey Robert W. Kerrigan, Photographer Photo Taken: May 14, 1936 DETAIL OF ARCH LEFT SIDE - ALTAR - Mission San Carlos Borromeo, Rio Road & Lausen Drive, Carmel-by-the-Sea, Monterey County, CA

16. VIEW OF ROBERT VOGEL, CURATOR, DIVISION OF MECHANICAL & ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. VIEW OF ROBERT VOGEL, CURATOR, DIVISION OF MECHANICAL & CIVIL ENGINEER, NATIONAL MUSEUM OF AMERICAN HISTORY, SMITHSONIAN INSTITUTION, SITTING IN ELEVATOR CAR. MR. VOGEL IS RESPONSIBLE FOR THE RELOCATION OF THE ELEVATOR TO THE SMITHSONIAN INSTITUTION - 72 Marlborough Street, Residential Hydraulic Elevator, Boston, Suffolk County, MA

The platypus in Edinburgh: Robert Jameson, Robert Knox and the place of the Ornithorhynchus in nature, 1821–24

PubMed Central

Jenkins, Bill

2016-01-01

SUMMARY The duck-billed platypus, or Ornithorhynchus, was the subject of an intense debate among natural historians in the late eighteenth and early nineteenth centuries. Its paradoxical mixture of mammalian, avian and reptilian characteristics made it something of a taxonomic conundrum. In the early 1820s Robert Jameson (1774–1854), the professor of natural history at the University of Edinburgh and the curator of the University's natural history museum, was able to acquire three valuable specimens of this species. He passed one of these on to the anatomist Robert Knox (1791–1862), who dissected the animal and presented his results in a series of papers to the Wernerian Natural History Society, which later published them in its Memoirs. This paper takes Jameson's platypus as a case study on how natural history specimens were used to create and contest knowledge of the natural world in the early nineteenth century, at a time when interpretations of the relationships between animal taxa were in a state of flux. It shows how Jameson used his possession of this interesting specimen to provide a valuable opportunity for his protégé Knox while also helping to consolidate his own position as a key figure in early nineteenth-century natural history. PMID:27671001

Obituary: Robert Mowbray Walker, 1929-2004

NASA Astrophysics Data System (ADS)

Schoenherr, Neil T.

2004-12-01

spectacular results. Chief among these was the identification and characterization of stellar condensates in meteorites, which opened a window into stellar evolution and the creation of the heavier elements. Always in pursuit of more powerful ways to analyze small amounts of material, Walker devoted the last years of his life to the implementation of nanoscale secondary-ion mass spectrometry (NanoSIMS) promoting the development, acquisition and application of the most advanced instrument of its kind. This effort was rewarded with the discovery, which he had forecast years earlier, of presolar silicate grains in interplanetary dust particles. The Robert M. Walker Symposium at the University in March 2003 honored his contributions and achievements. He was elected to the National Academy of Sciences in 1973. Among his other honors are the E.O. Lawrence Memorial Award of the U.S. Atomic Energy Commission, the J. Lawrence Smith medal of the National Academy of Sciences, the Leonard medal of the Meteoritical Society and the Antarctic Service Medal. He received honorary doctorates from Union College (1967), the French University of Clermont-Ferrand (1975) and Washington University (2004). He was also one of the founders, and first president, of VITA (Volunteers in Technical Assistance), an organization that provides technological expertise to third world countries. Walker and his wife maintained a residence in St. Louis County but in 2001, Bob became a part time visiting professor at the University of Brussels. It was in Brussels that his fatal illness was correctly diagnosed. In addition to his wife, Walker is survived by his sons, Eric and Mark Walker; and three grandchildren. His most important legacy will remain the sizable number of students, postdocs, and colleagues within the meteoritic and cosmochemist communities that he mentored and inspired. Portions of this obituary are based upon one given in the on-line Record of Washington University and another published by Floss

Qualitative Erosion and Sedimentation Investigation Maline Creek, City and County of St. Louis, Missouri.

DTIC Science & Technology

1985-07-30

Flooding of Maline Creek in and around St. Louis, Missouri has been a problem. In an effort to provide significant flood damage mitigation, increase...miles of environmental/recreational trails. The sediment transport characteristics of Maline Creek , were qualitatively evaluated and the effect of...erosion and sedimentation of loess soils since they are common to the Maline Creek watershed.

Entanglement, Einstein-Podolsky-Rosen correlations, Bell nonlocality, and steering

NASA Astrophysics Data System (ADS)

Jones, S. J.; Wiseman, H. M.; Doherty, A. C.

2007-11-01

In a recent work [Phys. Rev. Lett. 98, 140402 (2007)] we defined “steering,” a type of quantum nonlocality that is logically distinct from both nonseparability and Bell nonlocality. In the bipartite setting, it hinges on the question of whether Alice can affect Bob’s state at a distance through her choice of measurement. More precisely and operationally, it hinges on the question of whether Alice, with classical communication, can convince Bob that they share an entangled state under the circumstances that Bob trusts nothing that Alice says. We argue that if she can, then this demonstrates the nonlocal effect first identified in the famous Einstein-Podolsky-Rosen paper [Phys. Rev. 47, 777 (1935)] as a universal effect for pure entangled states. This ability of Alice to remotely prepare Bob’s state was subsequently called steering by Schrödinger, whose terminology we adopt. The phenomenon of steering has been largely overlooked, and prior to our work had not even been given a rigorous definition that is applicable to mixed states as well as pure states. Armed with our rigorous definition, we proved that steerable states are a strict subset of the entangled states, and a strict superset of the states that can exhibit Bell nonlocality. In this work we expand on these results and provide further examples of steerable states. We also elaborate on the connection with the original EPR paradox.

A Histologic Comparison of the Canal Wall Planning Ability of Two New Endodontic Files,

DTIC Science & Technology

1983-01-01

preparation of root canals. Oral Surg 1968; 25: 108-116. 14. Senia ES, Marshall FJ, Rosen S. The solvent action of sodium hypochlorite on pulp tissue of...PERiOO COGERED A Histologic Comparison Of The Canal Wall Planning Ability Of Two New Endodontic Files THESIS/rI1 N 6 PERFORMi-4G 01 G. REPORT NuMBI...TITLE: A Histologic Comparison Of The Canal Wall Planning Ability Of Two New Endodontic Files AUTHOR: Robert L Hill and Carlos E. del Rio RESEARCH

Robert Shoemaker, PhD | Division of Cancer Prevention

Cancer.gov

Dr. Robert Shoemaker obtained his PhD in human genetics from the Graduate School of Public Health of the University of Pittsburgh in 1975. Following postdoctoral experience at the Armed Forces Institute of Pathology he moved to the Children's Hospital Medical Center of Akron. His research on pediatric tumors led to an interest in the genetics of drug resistance and new drug

Education, Despair and Morality: A Reply to Roberts

ERIC Educational Resources Information Center

Cowley, Christopher

2017-01-01

In a recent thought-provoking piece, Peter Roberts argues against the central role of happiness as a guiding concept in education, and argues for more attention to be paid to despair. This does not mean cultivating despair in young people, but allowing them to make sense of their own natural occasional despair, as well as the despair of others. I…

Computers and School Nurses in a Financially Stressed School System: The Case of St. Louis

ERIC Educational Resources Information Center

Cummings, Scott

2013-01-01

This article describes the incorporation of computer technology into the professional lives of school nurses. St. Louis, Missouri, a major urban school system, is the site of the study. The research describes several major impacts computer technology has on the professional responsibilities of school nurses. Computer technology not only affects…

Assessment of the St. Louis River AOC fish tumors and other deformities beneficial use impairment

EPA Science Inventory

The Fish Tumors and Other Deformities Beneficial Use Impairment (BUI) was listed as one of nine BUIs at the time the St. Louis River AOC was designated in 1987. At the time, no formal studies had been conducted to estimate the prevalence of either fish tumors or deformities. To a...

GOES-S Mission Science Briefing

NASA Image and Video Library

2018-02-27

GOES-S Mission Science Briefing hosted by Steve Cole, NASA Communications, with Dan Lindsey, GOES-R senior scientific advisor, NOAA; Louis Uccellini, director, National Weather Service, NOAA; Jim Roberts, scientist, Earth System Research Laboratory, Office of Atmospheric Research, NOAA; Kristin Calhoun, research scientist, National Severe Storms Laboratory, NOAA; and George Morrow, deputy director, NASA Goddard Space Flight Center.

Realization of the purely spatial Einstein-Podolsky-Rosen paradox in full-field images of spontaneous parametric down-conversion

NASA Astrophysics Data System (ADS)

Moreau, Paul-Antoine; Mougin-Sisini, Joé; Devaux, Fabrice; Lantz, Eric

2012-07-01

We demonstrate Einstein-Podolsky-Rosen (EPR) entanglement by detecting purely spatial quantum correlations in the near and far fields of spontaneous parametric down-conversion generated in a type-2 beta barium borate crystal. Full-field imaging is performed in the photon-counting regime with an electron-multiplying CCD camera. The data are used without any postselection, and we obtain a violation of Heisenberg inequalities with inferred quantities taking into account all the biphoton pairs in both the near and far fields by integration on the entire two-dimensional transverse planes. This ensures a rigorous demonstration of the EPR paradox in its original position-momentum form.

Memorial to Robert Leland Smith 1920-2016

USGS Publications Warehouse

Bacon, Charles R.

2016-01-01

Robert L. Smith, renowned volcanologist and distinguished scientist with the U.S. Geological Survey (USGS), was a world authority on ash-flow tuffs, silicic volcanism, and caldera structures. Bob died peacefully in Sacramento, California, June 17, 2016, a few days short of his ninety-sixth birthday. His publications on ash flows and their deposits brought about an international revolution in understanding of explosive silicic volcanism and, in his fifty-year career, he profoundly influenced USGS programs and countless scientists.

Prevalence and predictors of pathological gambling: results from the St. Louis personality, health and lifestyle (SLPHL) study

PubMed Central

Cunningham-Williams, Renee M.; Grucza, Richard A.; Cottler, Linda B.; Womack, Sharon B.; Books, Samantha J.; Przybeck, Thomas R.; Spitznagel, Edward L.; Cloninger, C. Robert

2006-01-01

Objectives We report the prevalence of and risk and protective factors for DSM-IV sub-threshold gambling (1–4 criteria) and pathological gambling disorder (PGD; 5–10 criteria) in a non-clinical household sample of St. Louis area gamblers. Methods Of the 7689 individuals contacted via Random Digit Dialing, 3292 were screened eligible. Of these, 1142 from households in 6 contiguous regions in Missouri and Illinois consented to participate and were mailed a St. Louis Area Personality, Health, and Lifestyle (SLPHL) Survey. Results Post-stratification weighted data (n = 913) indicate lifetime prevalence rates of 12.4% sub-threshold and 2.5% PGD (conditional prevalence = 21.5% and 4.3% respectively). Risk and protective factors for gambling severity varied in the sample. Conclusions Targeted prevention messages are warranted specifically for gamblers of varying risk for PGD. PMID:15804388

The Louis Stokes Health Sciences Library: the Howard University move experience

PubMed Central

Bryant, Darcel A.

2004-01-01

The Louis Stokes Health Sciences Library attributes its successful move to early planning and preparation. Professional literature on the subject as well as consultation with other experienced library personnel also proved beneficial. Utilizing these resources, the committees devised a strategy that supported the library's mission to provide excellent and complete information services for the advancement of health sciences. This paper describes the Howard University Health Sciences Library move experience and offers practical advice for planning a library move. We hope that the information shared will assist other libraries facing a similar challenge. PMID:15098055

The Louis Stokes Health Sciences Library: the Howard University move experience.

PubMed

Bryant, Darcel A

2004-04-01

The Louis Stokes Health Sciences Library attributes its successful move to early planning and preparation. Professional literature on the subject as well as consultation with other experienced library personnel also proved beneficial. Utilizing these resources, the committees devised a strategy that supported the library's mission to provide excellent and complete information services for the advancement of health sciences. This paper describes the Howard University Health Sciences Library move experience and offers practical advice for planning a library move. We hope that the information shared will assist other libraries facing a similar challenge.

Percy Julian, Robert Robinson, and the Identity of Eserethole

ERIC Educational Resources Information Center

Ault, Addison

2008-01-01

The Nova production "Percy Julian--Forgotten Genius" included the very public disagreement between Percy Julian, an unknown American chemist, and Robert Robinson, possibly the best known organic chemist of the day, as to the identity of "eserethole", the key intermediate for the synthesis of the alkaloid physostigmine. The Nova production,…

Q & A with Ed Tech Leaders: Interview with Robert Talbert

ERIC Educational Resources Information Center

Shaughnessy, Michael F.; Yan, Juchao

2015-01-01

In this regular feature of "Educational Technology," Michael F. Shaughnessy and Juchao Yan present their interview with Robert Talbert, Associate Professor, Mathematics Department, Grand Valley State University, Allendale, Michigan. Their interview centered around thirteen questions that professor Talbert provided enlightening responds…

2. Historic American Buildings Survey Robert J. Kelley, Photographer May ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey Robert J. Kelley, Photographer May 1958 LOOKING NORTH - SHOWS SOUTH ELEVATION, MAIN HOUSE, ROOF OF NORTH ELEVATION AND WEST ELEVATION, WHOSE ROOF WAS RAISED IN RECENT TIMES - Burbank-Hatheway House, Main Street, Suffield, Hartford County, CT

Diagnosis of Fatal Human Case of St. Louis Encephalitis Virus Infection by Metagenomic Sequencing, California, 2016.

PubMed

Chiu, Charles Y; Coffey, Lark L; Murkey, Jamie; Symmes, Kelly; Sample, Hannah A; Wilson, Michael R; Naccache, Samia N; Arevalo, Shaun; Somasekar, Sneha; Federman, Scot; Stryke, Doug; Vespa, Paul; Schiller, Gary; Messenger, Sharon; Humphries, Romney; Miller, Steve; Klausner, Jeffrey D

2017-10-01

We used unbiased metagenomic next-generation sequencing to diagnose a fatal case of meningoencephalitis caused by St. Louis encephalitis virus in a patient from California in September 2016. This case is associated with the recent 2015-2016 reemergence of this virus in the southwestern United States.

Robert J. Genco: Pioneer in Oral Science Advancement.

PubMed

Taubman, M A

2018-07-01

Professor Robert J. Genco made extraordinary research advances in immunology, periodontology, and microbiology research, pioneering major advances in oral science. In addition to his extraordinary research advancements in oral biology, his pioneering advances in oral science leadership at the local/university, national, and international levels are recognized worldwide, as are his educational advancements. In his era, he is truly the "father" of oral science.

Heavy metals in urban soils of East St. Louis, IL. Part II: Leaching characteristics and modeling.

PubMed

Kaminski, M D; Landsberger, S

2000-09-01

The city of East St. Louis, IL, has a history of abundant industrial activities including smelters of ferrous and non-ferrous metals, a coal-fired power plant, companies that produced organic and inorganic chemicals, and petroleum refineries. Following a gross assessment of heavy metals in the community soils (see Part I of this two-part series), leaching tests were performed on specific soils to elucidate heavy metal-associated mineral fractions and general leachability. Leaching experiments, including the Toxicity Characteristic Leaching Procedure (TLCP) and column tests, and sequential extractions, illustrated the low leachability of metals in East St. Louis soils. The column leachate results were modeled using a formulation developed for fly ash leaching. The importance of instantaneous dissolution was evident from the model. By incorporating desorption/adsorption terms into the source term, the model was adapted very well to the time-dependent heavy metal leachate concentrations. The results demonstrate the utility of a simple model to describe heavy metal leaching from contaminated soils.

Heavy Metals in Urban Soils of East St. Louis, IL Part II: Leaching Characteristics and Modeling.

PubMed

Kaminski, Michael D; Landsberger, Sheldon

2000-09-01

The city of East St. Louis, IL, has a history of abundant industrial activities including smelters of ferrous and non-ferrous metals, a coal-fired power plant, companies that produced organic and inorganic chemicals, and petroleum refineries. Following a gross assessment of heavy metals in the community soils (see Part I of this two-part series), leaching tests were performed on specific soils to elucidate heavy metal-associated mineral fractions and general leachability. Leaching experiments, including the Toxicity Characteristic Leaching Procedure (TLCP) and column tests, and sequential extractions, illustrated the low leachability of metals in East St. Louis soils. The column leachate results were modeled using a formulation developed for fly ash leaching. The importance of instantaneous dissolution was evident from the model. By incorporating desorption/adsorption terms into the source term, the model was adapted very well to the time-dependent heavy metal leachate concentrations. The results demonstrate the utility of a simple model to describe heavy metal leaching from contaminated soils.

On the arbitrary l-wave solutions of the deformed hyperbolic manning-rosen potential including an improved approximation to the orbital centrifugal term

NASA Astrophysics Data System (ADS)

Xu, Chun-Long; Zhang, Min-Cang

2017-01-01

The arbitrary l-wave solutions to the Schrödinger equation for the deformed hyperbolic Manning-Rosen potential is investigated analytically by using the Nikiforov-Uvarov method, the centrifugal term is treated with an improved Greene and Aldrich's approximation scheme. The wavefunctions depend on the deformation parameter q, which is expressed in terms of the Jocobi polynomial or the hypergeometric function. The bound state energy is obtained, and the discrete spectrum is shown to be independent of the deformation parameter q.

Evaluation Report III: The Robert Noyce Scholarship Program at CSUB

ERIC Educational Resources Information Center

Wang, Jianjun

2013-01-01

California State University, Bakersfield (CSUB) received funding from National Science Foundation's (NSF) Robert Noyce Teacher Scholarship Program to recruit Noyce Scholars from upper-division science, technology, engineering, and mathematics (STEM) majors, graduate students, and professionals switched to STEM teaching from other fields (NSF…

VASQUEZ PEAK WILDERNESS STUDY AREA, AND ST. LOUIS PEAK, AND WILLIAMS FORK ROADLESS AREAS, COLORADO.

USGS Publications Warehouse

Theobald, P.K.; Bielski, A.M.

1984-01-01

A mineral-resource survey was conducted during the years 1979-82 in the Vasquez Peak Wilderness Study Area and in the St. Louis Peak and Williams Fork Roadless Areas, central Front Range, Colorado. Probable resource potential for the occurrence of copper, lead, zinc, and silver in massive sulfide deposits has been identified in calcareous metamorphic rocks in the northern part of the St. Louis Peak Roadless Area and in the southern part of the Williams Fork Roadless Area. A probable resource potential for vein-type uranium deposits is identified along the Berthoud Pass fault zone in the eastern part of the Vasquez Peak Wilderness Study Area. A large area encompassing the eastern and southeastern part of each of the three areas has probable and substantiated potential for either high-grade lead-zinc-silver vein deposits, or larger, lower-grade clustered vein deposits. A probable resource potential for stockwork molybdenum deposits related to porphyry molybdenum type mineralization exists beneath the lead-zinc-silver-rich veins. The nature of the geologic terrane indicates little likelihood for the occurrence of organic fuels.

Intrauterine contraception in Saint Louis: A Survey of Obstetrician and Gynecologists’ knowledge and attitudes

PubMed Central

Madden, Tessa; Allsworth, Jenifer E.; Hladky, Katherine J.; Secura, Gina M.; Peipert, Jeffrey F.

2009-01-01

Background Many obstacles to intrauterine contraception use exist, including provider and patient misinformation, high upfront cost, and clinician practice patterns. The aim of our study was to investigate knowledge and attitudes about intrauterine contraception among obstetricians and gynecologists in the area of Saint Louis. Study Design We mailed a self-administered, anonymous survey to 250 clinicians who provide obstetric and gynecologic care in Saint Louis City and County which included questions about demographics, training, family planning visits, and intrauterine contraceptive knowledge and use. Results The overall survey response rate among eligible clinicians was 73.7%. Clinicians who had recently finished training or saw higher numbers of contraceptive patients per week were more likely to insert intrauterine contraception than clinicians who completed training prior to 1989 or saw fewer contraceptive patients. Several misconceptions among clinicians were identified, including an association between intrauterine contraceptives and an elevated risk of pelvic inflammatory disease. Conclusions Physician misconceptions about the risks of intrauterine contraception continue to occur. Improved clinician education is greatly needed to facilitate the use of these highly effective, long-acting, reversible methods of contraception. PMID:20103447

Louis Pasteur, from crystals of life to vaccination.

PubMed

Berche, P

2012-10-01

Louis Pasteur (1822-1895) is an exceptional scientist who opened a new era in medicine and biology. Starting from studies on crystals of by-products of wine fermentation, he first defined a distinct chemistry between dead and living matters. He then showed the role of living microbes in the fermentation and putrefaction processes. This brought him to challenge the two-millennium-old theory of spontaneous generation, using remarkably well-designed experiments. His observations on epidemics in silkworms allowed him to demonstrate the role of specific germs in infectious diseases. His discovery of the vaccine against fowl cholera can be considered as the birth of immunology. Finally, he became universally recognized through his famous vaccinations against anthrax and rabies. © 2012 The Author. Clinical Microbiology and Infection © 2012 European Society of Clinical Microbiology and Infectious Diseases.

Robert B. Laughlin and the Fractional Quantum Hall Effect

Science.gov Websites

dropdown arrow Site Map A-Z Index Menu Synopsis Robert B. Laughlin and the Fractional Quantum Hall Effect Tsui discovered the effect. In 1983, Laughlin, then at the Lawrence Livermore National Laboratory , provided the theoretical explanation of the effect in terms of fractionally charged particles. It was a

Einstein-Podolsky-Rosen correlations and Bell correlations in the simplest scenario

NASA Astrophysics Data System (ADS)

Quan, Quan; Zhu, Huangjun; Fan, Heng; Yang, Wen-Li

2017-06-01

Einstein-Podolsky-Rosen (EPR) steering is an intermediate type of quantum nonlocality which sits between entanglement and Bell nonlocality. A set of correlations is Bell nonlocal if it does not admit a local hidden variable (LHV) model, while it is EPR nonlocal if it does not admit a local hidden variable-local hidden state (LHV-LHS) model. It is interesting to know what states can generate EPR-nonlocal correlations in the simplest nontrivial scenario, that is, two projective measurements for each party sharing a two-qubit state. Here we show that a two-qubit state can generate EPR-nonlocal full correlations (excluding marginal statistics) in this scenario if and only if it can generate Bell-nonlocal correlations. If full statistics (including marginal statistics) is taken into account, surprisingly, the same scenario can manifest the simplest one-way steering and the strongest hierarchy between steering and Bell nonlocality. To illustrate these intriguing phenomena in simple setups, several concrete examples are discussed in detail, which facilitates experimental demonstration. In the course of study, we introduce the concept of restricted LHS models and thereby derive a necessary and sufficient semidefinite-programming criterion to determine the steerability of any bipartite state under given measurements. Analytical criteria are further derived in several scenarios of strong theoretical and experimental interest.

Bell Inequality, Einstein-Podolsky-Rosen Steering, and Quantum Metrology with Spinor Bose-Einstein Condensates.

PubMed

Wasak, Tomasz; Chwedeńczuk, Jan

2018-04-06

We propose an experiment, where the Bell inequality is violated in a many-body system of massive particles. The source of correlated atoms is a spinor F=1 Bose-Einstein condensate residing in an optical lattice. We characterize the complete procedure-the local operations, the measurements, and the inequality-necessary to run the Bell test. We show how the degree of violation of the Bell inequality depends on the strengths of the two-body correlations and on the number of scattered pairs. We show that the system can be used to demonstrate the Einstein-Podolsky-Rosen paradox. Also, the scattered pairs are an excellent many-body resource for the quantum-enhanced metrology. Our results apply to any multimode system where the spin-changing collision drives the scattering into separate regions. The presented inquiry shows that such a system is versatile as it can be used for the tests of nonlocality, quantum metrology, and quantum information.

Bell Inequality, Einstein-Podolsky-Rosen Steering, and Quantum Metrology with Spinor Bose-Einstein Condensates

NASA Astrophysics Data System (ADS)

Wasak, Tomasz; Chwedeńczuk, Jan

2018-04-01

We propose an experiment, where the Bell inequality is violated in a many-body system of massive particles. The source of correlated atoms is a spinor F =1 Bose-Einstein condensate residing in an optical lattice. We characterize the complete procedure—the local operations, the measurements, and the inequality—necessary to run the Bell test. We show how the degree of violation of the Bell inequality depends on the strengths of the two-body correlations and on the number of scattered pairs. We show that the system can be used to demonstrate the Einstein-Podolsky-Rosen paradox. Also, the scattered pairs are an excellent many-body resource for the quantum-enhanced metrology. Our results apply to any multimode system where the spin-changing collision drives the scattering into separate regions. The presented inquiry shows that such a system is versatile as it can be used for the tests of nonlocality, quantum metrology, and quantum information.

Non-ideal teleportation of tripartite entanglement: Einstein-Podolsky-Rosen versus Greenberger-Horne-Zeilinger schemes

NASA Astrophysics Data System (ADS)

Cunha, Márcio M.; Fonseca, E. A.; Moreno, M. G. M.; Parisio, Fernando

2017-10-01

Channels composed by Einstein-Podolsky-Rosen (EPR) pairs are capable of teleporting arbitrary multipartite states. The question arises whether EPR channels are also optimal against imperfections. In particular, the teleportation of Greenberger-Horne-Zeilinger states (GHZ) requires three EPR states as the channel and full measurements in the Bell basis. We show that, by using two GHZ states as the channel, it is possible to transport any unknown three-qubit state of the form c_0|000\\rangle +c_1|111\\rangle . The teleportation is made through measurements in the GHZ basis, and, to obtain deterministic results, in most of the investigated scenarios, four out of the eight elements of the basis need to be unambiguously distinguished. Most importantly, we show that when both systematic errors and noise are considered, the fidelity of the teleportation protocol is higher when a GHZ channel is used in comparison with that of a channel composed by EPR pairs.

A decade of aquatic invasive species (AIS) early detection method development in the St. Louis River estuary

EPA Science Inventory

As an invasion prone location, the St. Louis River Estuary (SLRE) has been a case study for ongoing research to develop the framework for a practical Great Lakes monitoring network for early detection of aquatic invasive species (AIS). Early detection, however, necessitates findi...

[Louis Braille (1809-1852)--inventor of raised dots system].

PubMed

Maciejewicz, Piotr; Kopacz, Dorota

2005-01-01

Louis Braille was born on January 4th 1809 in Coupvray, France. An injury to his eye at the age of three, resulted in total loss of vision. In 1819 he entered the Institute for Blind Youth in Paris. There he would live, study, and later teach. When he was fifteen, he developed system of reading and writing by means of raised dots, which is known today as Braille. The basis of the Braille system is known as a Braille cell. The cell is comprised of six dots numbered in a specific order. Each dot or combination of dots represents a letter of the alphabet. This Braille system has established itself internationally and formed the basic Braille for all languages.

Loophole-free Einstein-Podolsky-Rosen experiment via quantum steering

NASA Astrophysics Data System (ADS)

Wittmann, Bernhard; Ramelow, Sven; Steinlechner, Fabian; Langford, Nathan K.; Brunner, Nicolas; Wiseman, Howard M.; Ursin, Rupert; Zeilinger, Anton

2012-05-01

Tests of the predictions of quantum mechanics for entangled systems have provided increasing evidence against local realistic theories. However, there remains the crucial challenge of simultaneously closing all major loopholes—the locality, freedom-of-choice and detection loopholes—in a single experiment. An important sub-class of local realistic theories can be tested with the concept of ‘steering’. The term ‘steering’ was introduced by Schrödinger in 1935 for the fact that entanglement would seem to allow an experimenter to remotely steer the state of a distant system as in the Einstein-Podolsky-Rosen (EPR) argument. Einstein called this ‘spooky action at a distance’. EPR-steering has recently been rigorously formulated as a quantum information task opening it up to new experimental tests. Here, we present the first loophole-free demonstration of EPR-steering by violating three-setting quadratic steering inequality, tested with polarization-entangled photons shared between two distant laboratories. Our experiment demonstrates this effect while simultaneously closing all loopholes: both the locality loophole and a specific form of the freedom-of-choice loophole are closed by having a large separation of the parties and using fast quantum random number generators, and the fair-sampling loophole is closed by having high overall detection efficiency. Thereby, we exclude—for the first time loophole-free—an important class of local realistic theories considered by EPR. Besides its foundational importance, loophole-free steering also allows the distribution of quantum entanglement secure event in the presence of an untrusted party.

The last illnesses of Robert and Horace Walpole.

PubMed Central

Viseltear, A. J.

1983-01-01

Urinary lithiasis and gout were uncommonly prevalent in the eighteenth century. This essay considers the history of both afflictions and especially tells of the last illnesses of Sir Robert Walpole, who died from complications of stone, and his son, Horace, who throughout his life was a sufferer of gout. Images FIG. 1 FIG. 3 FIG. 4 FIG. 5 FIG. 6 FIG. 7 FIG. 8 FIG. 9 PMID:6356637

Dynamical preparation of Einstein-Podolsky-Rosen entanglement in two-well Bose-Einstein condensates

NASA Astrophysics Data System (ADS)

Opanchuk, B.; He, Q. Y.; Reid, M. D.; Drummond, P. D.

2012-08-01

We propose to generate Einstein-Podolsky-Rosen (EPR) entanglement between groups of atoms in a two-well Bose-Einstein condensate using a dynamical process similar to that employed in quantum optics. A local nonlinear S-wave scattering interaction has the effect of creating spin squeezing at each well, while a tunneling coupling, analogous to a beam splitter in optics, introduces an interference between these fields that causes interwell entanglement. We consider two internal modes at each well so that the entanglement can be detected by measuring a reduction in the variances of the sums of local Schwinger spin observables. As is typical of continuous variable (CV) entanglement, the entanglement is predicted to increase with atom number. It becomes sufficiently strong at higher numbers of atoms so that the EPR paradox and steering nonlocality can be realized. The entanglement is predicted using an analytical approach and, for larger atom numbers, using stochastic simulations based on a truncated Wigner function approximation. We find generally that strong tunneling is favorable, and that entanglement persists and is even enhanced in the presence of realistic nonlinear losses.

Urban School Construction: A Case Study of Alternative Financing Methods for St. Louis, Missouri. A Report.

ERIC Educational Resources Information Center

Fitzgibbon, James; And Others

The authors, after discussing the St. Louis school system and its financial history, survey both traditional and innovative construction finance alternatives that have been used across the country. These alternatives, which fall into two categories, include: (1) conventional financing through tax incomes including State and Federal aid, and (2)…

Louis J. Battan 1923”1986

NASA Astrophysics Data System (ADS)

Atlas, David

Dr. Louis J. Battan died on October 29, 1986, after a short illness. Although he had been a professor of atmospheric sciences at the University of Arizon a since 1958 and director of the Institute of Atmospheric Physics there from 1973 to 1982 (and associate director from 1958 to 1973), his activities on the national and international scenes were so varied that he was known in different ways by the numerous communities with which he was involved. However, all who knew him shared his uncommonly good humor, took pride in his friendship, and respected his wisdom and good judgment. Lou is survived by his wife Jeanette, daughter Suzette, and son Paul.Battan was born in New York City on February 9, 1923. He was the second of four sons born to Annibale and Luisa Battan, immigrants to the United States from the village of Vigo in the Tyrolean Alps of Austria. He grew up in Brooklyn, N.Y., in a family environment that encouraged the highest moral standards and a devotion to hard work and self-reliance, qualities that remained with him throughout his life.

Forensic microanalysis of Manhattan Project legacy radioactive wastes in St. Louis, MO.

PubMed

Kaltofen, Marco; Alvarez, Robert; Hixson, Lucas W

2018-06-01

Radioactive particulate matter (RPM) in St Louis, MO, area surface soils, house dusts and sediments was examined by scanning electron microscopy with energy dispersive X-ray analysis. Analyses found RPM containing 238 U and decay products (up to 46 wt%), and a distinct second form of RPM containing 230 Th and decay products (up to 15.6 wt%). The SEM-EDS analyses found similar RPM in Manhattan Project-era radioactive wastes and indoor dusts in surrounding homes. Copyright © 2018 Elsevier Ltd. All rights reserved.

John Dewey and Robert Pirsig: An Invitation to "Fresh Seeing."

ERIC Educational Resources Information Center

Granger, David A.

While reading John Dewey's "Art as Experience" and Robert Pirsig's "Zen and the Art of Motorcycle Maintenance: An Inquiry into Values," a graduate student observed close affinities between what Dewey referred to as "experience" and Pirsig referred to as "quality." Both texts are concerned with cultivating…

Superfund Record of Decision (EPA Region 5): Reilly Tar and Chemical Corporation Site, St. Peter Aquifer, St. Louis Park, MN. (Third remedial action), September 1990

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1990-09-28

The 80-acre Reilly Tar and Chemical (St. Louis Park) site is a former coal tar distillation and wood preserving plant in St. Louis Park, Minnesota. The site overlies a complex system of aquifers, including the St. Peter aquifer that provide drinking water to area residences. The St. Peter Aquifer contains one municipal well, which is used during periods of peak demand, however, the majority of the drinking water in St. Louis Park is obtained from deeper aquifers. From 1917 to 1972, wastewater containing creosote and coal tar was discharged to onsite surface water, and as a result, small wastewater spillsmore » occurred into onsite soil. The ROD addresses Operable Unit 4 (OU4), remediation of the St. Peter aquifer. A subsequent ROD will address any remaining site problems as OU3. The primary contaminants of concern affecting the ground water are organics including PAHs and phenols.« less

78 FR 2391 - CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey v. Pacific Gas and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RP13-436-000] CAlifornians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey v. Pacific Gas and Electric Company... Energy Regulatory Commission (FERC); CAlifornians for Renewable Energy, Inc., Michael E. Boyd, and Robert...

Robert Goddard With Guggenheim, Lindbergh

NASA Image and Video Library

2010-01-04

Standing in front of the rocket in the launch tower on September 23, 1935, are (left to right): Harry F. Guggenheim; Dr. Robert H. Goddard; and Col. Charles A. Lindbergh. Charles Lindbergh, an advocate for Goddard and his research, helped secure a grant from the Daniel and Florence Guggenheim Foundation in 1930. With that money Goddard and his wife moved to Roswell, New Mexico, where he could conduct research and launch rockets while avoiding the scrutiny and criticism of his colleagues and the press. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

A survey of the St. Louis River estuary with emphasis on non-indigenous species and habitat structure

EPA Science Inventory

As part of a larger study to develop a monitoring network for aquatic non-indigenous species (NIS), a comprehensive multi-gear survey of larval fish and macroinvertebrates in the St. Louis River estuary was conducted during summer 2012. A total of 139 larval fish samples and 118...

3. Historic American Buildings Survey Robert J. Kelley, Photographer May ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey Robert J. Kelley, Photographer May 1958 NORTH ELEVATION BUILT BY OLIVER PHELPS c. 1793 AND PROBABLY DESIGNED BY ASHER BENJAMIN (WHO ALSO MADE CHANGES ON MAIN HOUSE TO MAKE IT CONFORM WITH NEW ELEVATION) - Burbank-Hatheway House, Main Street, Suffield, Hartford County, CT

28. Historic American Buildings Survey Robert M. Vogel, Photographer October, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. Historic American Buildings Survey Robert M. Vogel, Photographer October, 1970 PHOTOCOPY OF AN 1877 VIEW OF THE CROWN AND EAGLE MILLS, AS SEEN FROM THE SOUTH From the collection of the Stanley Woolen Company, Uxbridge, Massachusetts - Crown & Eagle Mills, 123 Hartford Avenue East, North Uxbridge, Worcester County, MA

4. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, 1944 ('Fig. 4-D') - M. R. Tidrick House, 122 South Fourth Avenue, Winterset, Madison County, IA

3. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, 1874 ('Fig. 4-C') - M. R. Tidrick House, 122 South Fourth Avenue, Winterset, Madison County, IA

2. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, 1866 ('Fig 4-B') - M. R. Tidrick House, 122 South Fourth Avenue, Winterset, Madison County, IA

Impact of a Robert Noyce Scholarship on STEM Teacher Recruitment

ERIC Educational Resources Information Center

Morrell, Patricia D.; Salomone, Stephanie

2017-01-01

Funding from the Robert Noyce Teacher Scholarship Program supports the University of Portland Noyce Scholars and Interns Program (University of Portland Noyce Program). This study examined the first 3 years of the University of Portland Noyce Program to determine its effectiveness in attracting science, technology, engineering, and mathematics…

1. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, 1856 ('Fig. 4-A') - M. R. Tidrick House, 122 South Fourth Avenue, Winterset, Madison County, IA

Invited commentary on 'Robert G Edwards and the Roman Catholic Church'.

PubMed

Head, Ivan Francis

2011-06-01

In this issue of Reproductive BioMedicine Online, Benagiano, Carrara and Filippi have produced a clearly written and comprehensive account of why the Roman Catholic Church has not welcomed the award of the 2010 Nobel Prize in Physiology and Medicine to Dr Robert G Edwards for the development of human IVF. I commend the article for its clarity and lucidity but attempt to point out some areas where disagreement even with its nuanced opposition to IVF may be legitimate. I try to make some simple comments that explain why this is so and I suggest some areas to which contemporary theology and philosophy can commit itself. But it is good to see even a nuanced response to the work of Robert G Edwards rather than a blanket condemnation. Copyright © 2011 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

Robert Blumenthal: More than 40 Years at FNL | Poster

Cancer.gov

By Carolynne Keenan, Guest Writer Robert Blumenthal, Ph.D., is a nanotechnology and cell membrane expert at Frederick National Laboratory for Cancer Research (FNL)—just as you would imagine someone with more than 40 years of experience in biomedical research would be. Blumenthal started his career as a principal investigator (PI) at NCI in Bethesda, but since 1997, he has

National Dam Safety program. Parker Lake Number 2 Dam (MO 30809). Upper Mississippi - Mississippi - Kaskaskia - St. Louis Basin. Perry County, Missouri. Phase I Inspection Report.

DTIC Science & Technology

1978-11-01

DOCUMENTATION PAGE BEFORE COMPLE kING FORM 1. REPORT NUMBER 12. GOVT ACCESSION NO. 3. RECIPIENT’S CATALOG NUMBER 4. TITLE (and Subtitle) S. TYPE OF REPORT... NUMBER Perry County, Missouri 7. AUTHOR() 3. CONTRACT OR GRANT NUMBER (a) Kenneth Balk and Associates, Inc. DACW4 3-7 8-C-0169 S. PERFORMING ORGANIZATION...Louis November 1978 Dam Inventory and Inspection Section, LMSED-PD Is NUMBER OF PAGES 210 Tucker Blvd., North, St. Louis, Mo. 63101 Approximately 80 14

Seasonal forecast of St. Louis encephalitis virus transmission, Florida.

PubMed

Shaman, Jeffrey; Day, Jonathan F; Stieglitz, Marc; Zebiak, Stephen; Cane, Mark

2004-05-01

Disease transmission forecasts can help minimize human and domestic animal health risks by indicating where disease control and prevention efforts should be focused. For disease systems in which weather-related variables affect pathogen proliferation, dispersal, or transmission, the potential for disease forecasting exists. We present a seasonal forecast of St. Louis encephalitis virus transmission in Indian River County, Florida. We derive an empiric relationship between modeled land surface wetness and levels of SLEV transmission in humans. We then use these data to forecast SLEV transmission with a seasonal lead. Forecast skill is demonstrated, and a real-time seasonal forecast of epidemic SLEV transmission is presented. This study demonstrates how weather and climate forecast skill-verification analyses may be applied to test the predictability of an empiric disease forecast model.

Seasonal Forecast of St. Louis Encephalitis Virus Transmission, Florida

PubMed Central

Day, Jonathan F.; Stieglitz, Marc; Zebiak, Stephen; Cane, Mark

2004-01-01

Disease transmission forecasts can help minimize human and domestic animal health risks by indicating where disease control and prevention efforts should be focused. For disease systems in which weather-related variables affect pathogen proliferation, dispersal, or transmission, the potential for disease forecasting exists. We present a seasonal forecast of St. Louis encephalitis virus transmission in Indian River County, Florida. We derive an empirical relationship between modeled land surface wetness and levels of SLEV transmission in humans. We then use these data to forecast SLEV transmission with a seasonal lead. Forecast skill is demonstrated, and a real-time seasonal forecast of epidemic SLEV transmission is presented. This study demonstrates how weather and climate forecast skill verification analyses may be applied to test the predictability of an empirical disease forecast model. PMID:15200812

Robert Waelder and the application of psychoanalytic principles to social and political phenomena.

PubMed

Guttman, S A

1986-01-01

This presentation reveals a little-known area of Robert Waelder's work. As his literary executor, I have been privileged with access to his unpublished material, notes, and correspondence. And, of course, I am familiar with his mode of thinking. I wish to pass on some of this knowledge. What cannot be passed on, however, in some abstract intellectual way, are psychoanalytic principles themselves. Therefore, while this paper sheds light on a very particular aspect of Robert Waelder's work, it is also in some ways a cautionary tale, a plea that the reader understand what is behind the psychoanalytic point of view and its basic concepts--namely, clinical experience.

St. Louis demonstration final report: refuse processing plant equipment, facilities, and environmental evaluations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fiscus, D.E.; Gorman, P.G.; Schrag, M.P.

1977-09-01

The results are presented of processing plant evaluations of the St. Louis-Union Electric Refuse Fuel Project, including equipment and facilities as well as assessment of environmental emissions at both the processing and the power plants. Data on plant material flows and operating parameters, plant operating costs, characteristics of plant material flows, and emissions from various processing operations were obtained during a testing program encompassing 53 calendar weeks. Refuse derived fuel (RDF) is the major product (80.6% by weight) of the refuse processing plant, the other being ferrous metal scrap, a marketable by-product. Average operating costs for the entire evaluation periodmore » were $8.26/Mg ($7.49/ton). The average overall processing rate for the period was 168 Mg/8-h day (185.5 tons/8-h day) at 31.0 Mg/h (34.2 tons/h). Future plants using an air classification system of the type used at the St. Louis demonstration plant will need an emissions control device for particulates from the large de-entrainment cyclone. Also in the air exhaust from the cyclone were total counts of bacteria and viruses several times higher than those of suburban ambient air. No water effluent or noise exposure problems were encountered, although landfill leachate mixed with ground water could result in contamination, given low dilution rates.« less

Servant Leadership: Robert K. Greenleaf's Legacy and the Community College.

ERIC Educational Resources Information Center

Shugart, Sanford

The term "servant leadership" involves putting people and ethical considerations intentionally ahead of short term institutional or personal self-interest. In the 1960s, Robert K. Greenleaf wrote the first of several books on servant leadership, arguing that institutions were both the glory and bane of modern society because they…

1. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, ORIGINAL HOUSE ('Fig. 5-A') - J. G. Vawter House, First Avenue & South Street, Winterset, Madison County, IA

4. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, THIRD ADDITION ('Fig. 5-D') - J. G. Vawter House, First Avenue & South Street, Winterset, Madison County, IA

3. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, SECOND ADDITION ('Fig. 5-C') - J. G. Vawter House, First Avenue & South Street, Winterset, Madison County, IA

2. Photocopy of measured drawing (from Robert R. Harvey's 'Historic ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Photocopy of measured drawing (from Robert R. Harvey's 'Historic Stone Architecture of Winterset, Iowa, Prior To and During the Civil War Period,' Unpublished Report, Iowa State University, (Ames, IA), 1960.) FLOOR PLAN, SHOWING FIRST ADDITION ('Fig. 5-B') - J. G. Vawter House, First Avenue & South Street, Winterset, Madison County, IA

Underwater EVA training in the WETF with astronaut Robert L. Stewart

NASA Technical Reports Server (NTRS)

1983-01-01

Underwater extravehicular activity (EVA) training in the weightless environment training facility (WETF) with astronaut Robert L. Stewart. Stewart is simulating a planned EVA using the mobile foot restraint device and a one-G version of the Canadian-built remote manipulator system.

Nicotine replacement therapy, tobacco products, and electronic cigarettes in pharmacies in St. Louis, Missouri.

PubMed

Barnoya, Joaquin; Jin, Linda; Hudmon, Karen Suchanek; Schootman, Mario

2015-01-01

To compare availability of nicotine replacement therapy (NRT), tobacco products, and electronic cigarettes (e-cigarettes) in pharmacies in St. Louis, MO. Cross-sectional study, on-site store audits of 322 pharmacies. St. Louis, MO. 242 eligible community pharmacies located in the study area. Pharmacies were visited by trained research assistants who conducted a 5- to 10-minute store audit using a paper-based data collection tool. Availability, accessibility, and pricing of NRT as a function of neighborhood poverty rate and proportion of black residents as well as availability of tobacco products and e-cigarettes. NRT availability decreased as neighborhood poverty rate increased (P = 0.02). Availability without pharmacy personnel assistance also decreased with increasing poverty rate (r = -0.19; 95% CI = -0.06, -0.31) and higher percentage of black residents (r = -0.18; 95% CI = -0.06, -0.31). Prices were lower in neighborhoods with higher poverty rates (P = 0.02) and a higher percentage of black residents (P = 0.03). E-cigarettes were available in 43% of pharmacies, and their availability and price did not differ by poverty rate or percentage of black residents. Low access to NRT might perpetuate smoking disparities in disadvantaged and racially diverse neighborhoods. Study data support policies to ensure equal NRT access to reduce disparities.

Robert Edwards: the path to IVF☆

PubMed Central

Johnson, Martin H

2011-01-01

The early influences on Robert Edwards’ approach to the scientific research that led to human IVF are described. His interest as a graduate student in the genetics of early mammalian development stimulated him later to investigate whether the origins of human genetic diseases such as Down, Klinefelter and Turner syndromes might be explained by events during egg maturation. This clinical problem provided the most powerful stimulus to achieve both oocyte maturation and fertilization in vitro in humans. Indeed, preimplantation genetic diagnosis was his main goal until he met Patrick Steptoe in 1968. A re-evaluation of his meeting with Steptoe suggests that initially Steptoe’s laparoscopic skill was of interest for its potential to solve the sperm capacitation problem. Steptoe’s impact on Edwards was twofold. First, Steptoe’s long-held interest in infertility raised this application of IVF higher in Edwards’ priorities. Second, Steptoe offered a long-term partnership, in which oocyte collection without in-vitro maturation was a possibility. The professional criticism generated by their work together encouraged Edwards to pursue a deliberate programme of public education about the issues raised and to challenge and develop professional bioethical thought and discourse about reproduction. The early life and career of Robert Edwards are described and re-evaluated in the light of documentary evidence. His early interest in the genetics of development provided the major motivation behind his goal of achieving IVF in humans. Through this work, he aimed to understand and hopefully to reduce the transmission of genetic disease in humans. His meeting with Patrick Steptoe, the details of which are re-examined, increased the significance for Edwards of infertility as an outcome of IVF. It also led to a creative long-term research partnership, initiated a long-term programme of public education in the UK about reproductive science and stimulated the development of

Water as a complex system: its role in ligand diffusion, general anesthesia, and sleep.

PubMed

Kier, Lemont B

2007-10-01

The work and inspiration of Robert Rosen is stated and expressed in personal tones. The concept of passages through water (H2O) near protein surfaces is reviewed in terms of its influence on ligand diffusion to an effector. This is offered as a target for interference by a non-specific general anesthetic agent. In view of the similarities between this anesthetic state and sleep, this mechanism is proposed to be operative for the sleep/wake states. Based on this mechanism and other factors, nitrogen (N2) is proposed as an exogenous sleep factor.

The Educational Museum of the St. Louis Public Schools. Bulletin, 1914, No. 48. Whole Number 622

ERIC Educational Resources Information Center

Rathmann, Carl G.

1915-01-01

In St. Louis, Missouri, the teachers are given excellent opportunities to put their pupils in touch with the world around them. Entering a school-room during a geography lesson, the visitor may find that the children, after a thorough study of the relief map, are transported into the country which is the subject of their lesson. They have before…

Celebrating Inclusivity at the Preschool Level: Early Intervention Success at St. Louis's Childgarden Child Care Center

ERIC Educational Resources Information Center

Ebsworth-Goold, Erika

2009-01-01

This article features Childgarden Child Development Center, located in the heart of St. Louis. It's a cheery, bright place with colorful self-portraits by pintsized Picassos hanging from every wall. More than 120 children aged six weeks to eight years old gather at Childgarden each day to learn all about themselves and the world around them. In…

Measuring What Matters: Robert Sternberg's Enlightened Approach to Admissions Testing

ERIC Educational Resources Information Center

Grace, Catherine O'Neill

2011-01-01

Psychologist Robert J. Sternberg's conviction that American standardized testing does not accurately reflect a child's intelligence or potential is far from theoretical. As an elementary school student in the 1950s, he scored poorly on the ubiquitous IQ test of the time, freezing up when the school psychologist entered the room. Thankfully for…

A Pedagogy of Sight: Microscopic Vision in Robert Hooke's "Micrographia"

ERIC Educational Resources Information Center

Jack, Jordynn

2009-01-01

Robert Hooke's "Micrographia" (1665) holds an important place in the history of scientific visual rhetoric. Hooke's accomplishment lies not only in a stunning array of engravings, but also in a "pedagogy of sight"--a rhetorical framework that instructs readers how to view images in accordance with an ideological or epistemic program. Hooke not…

Fish community changes in the St. Louis River estuary, Lake Superior, 1989-1996: Is it ruffe or population dynamics?

USGS Publications Warehouse

Bronte, Charles R.; Evrard, Lori M.; Brown, William P.; Mayo, Kathleen R.; Edwards, Andrew J.

1998-01-01

Ruffe (Gymnocephalus cernuus) have been implicated in density declines of native species through egg predation and competition for food in some European waters where they were introduced. Density estimates for ruffe and principal native fishes in the St. Louis River estuary (western Lake Superior) were developed for 1989 to 1996 to measure changes in the fish community in response to an unintentional introduction of ruffe. During the study, ruffe density increased and the densities of several native species decreased. The reductions of native stocks to the natural population dynamics of the same species from Chequamegon Bay, Lake Superior (an area with very few ruffe) were developed, where there was a 24-year record of density. Using these data, short- and long-term variations in catch and correlations among species within years were compared, and species-specific distributions were developed of observed trends in abundance of native fishes in Chequamegon Bay indexed by the slopes of densities across years. From these distributions and our observed trend-line slopes from the St. Louis River, probabilities of measuring negative change at the magnitude observed in the St. Louis River were estimated. Compared with trends in Chequamegon Bay, there was a high probability of obtaining the negative slopes measured for most species, which suggests natural population dynamics could explain, the declines rather than interactions with ruffe. Variable recruitment, which was not related to ruffe density, and associated density-dependent changes in mortality likely were responsible for density declines of native species.

Heavy metals in urban soils of East St. Louis, IL, Part I: Total concentration of heavy metals in soils.

PubMed

Kaminski, M D; Landsberger, S

2000-09-01

The city of East St. Louis, IL, has a history of abundant industrial activities including smelters of ferrous and non-ferrous metals, a coal-fired power plant, companies that produce organic and inorganic chemicals, and petroleum refineries. A protocol for soil analysis was developed to produce sufficient information on the extent of heavy metal contamination in East St. Louis soils. Soil cores representing every borough of East St. Louis were analyzed for heavy metals--As, Cd, Cu, Cr, Hg, Ni, Pb, Sb, Sn, and Zn. The topsoil contained heavy metal concentrations as high as 12.5 ppm Cd, 14,400 ppm Cu, ppm quantities of Hg, 1860 ppm Pb, 40 ppm Sb, 1130 ppm Sn, and 10,360 ppm Zn. Concentrations of Sb, Cu, and Cd were well correlated with Zn concentrations, suggesting a similar primary industrial source. In a sandy loam soil from a vacated rail depot near the bank of the Mississippi River, the metals were evenly distributed down to a 38-cm depth. The clay soils within a half-mile downwind of the Zn smelter and Cu products company contained elevated Cd (81 ppm), Cu (340 ppm), Pb (700 ppm), and Zn (6000 ppm) and displayed a systematic drop in concentration of these metals with depth. This study demonstrates the often high concentration of heavy metals heterogeneously distributed in the soil and provides baseline data for continuing studies of heavy metal soil leachability.

Causality and complexity: the myth of objectivity in science.

PubMed

Mikulecky, Donald C

2007-10-01

Two distinctly different worldviews dominate today's thinking in science and in the world of ideas outside of science. Using the approach advocated by Robert M. Hutchins, it is possible to see a pattern of interaction between ideas in science and in other spheres such as philosophy, religion, and politics. Instead of compartmentalizing these intellectual activities, it is worthwhile to look for common threads of mutual influence. Robert Rosen has created an approach to scientific epistemology that might seem radical to some. However, it has characteristics that resemble ideas in other fields, in particular in the writings of George Lakoff, Leo Strauss, and George Soros. Historically, the atmosphere at the University of Chicago during Hutchins' presidency gave rise to Rashevsky's relational biology, which Rosen carried forward. Strauss was writing his political philosophy there at the same time. One idea is paramount in all this, and it is Lakoff who gives us the most insight into how the worldviews differ using this idea. The central difference has to do with causality, the fundamental concept that we use to build a worldview. Causal entailment has two distinct forms in Lakoff 's analysis: direct causality and complex causality. Rosen's writings on complexity create a picture of complex causality that is extremely useful in its detail, grounding in the ideas of Aristotle. Strauss asks for a return to the ancients to put philosophy back on track. Lakoff sees the weaknesses in Western philosophy in a similar way, and Rosen provides tools for dealing with the problem. This introduction to the relationships between the thinking of these authors is meant to stimulate further discourse on the role of complex causal entailment in all areas of thought, and how it brings them together in a holistic worldview. The worldview built on complex causality is clearly distinct from that built around simple, direct causality. One important difference is that the impoverished causal

Policing and Psychopathy: The Case of Robert Phillip Hansen

DTIC Science & Technology

2004-08-25

The psychological construct of psychopathy has received considerable attention in the extant research. This is especially the case with respect to...explaining the behavioral and personality dynamics of various offenders and criminal groups. Recently, the efficacy of the psychopathy concept has been...of the psychopathy construct for explaining the extremely violent behavior and personality structure of Robert P. Hanssen. Hanssen was a former FBI

Robert Wiltrout Says Goodbye to NCI in 2015 | Poster

Cancer.gov

After 34 years at NCI, Robert Wiltrout, Ph.D., said he is looking forward to trading his I-270 commute for another type of commute: exploring the waterways of Maryland, Alaska, and Wyoming to fulfill his love of fishing. Wiltrout officially retired as director of the NCI Center for Cancer Research (CCR) on July 2 of last year. Throughout his college academic career, Wiltrout

Energy spectra and wave function of trigonometric Rosen-Morse potential as an effective quantum chromodynamics potential in D-dimensions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Deta, U. A., E-mail: utamaalan@yahoo.co.id; Suparmi,; Cari,

2014-09-30

The Energy Spectra and Wave Function of Schrodinger equation in D-Dimensions for trigonometric Rosen-Morse potential were investigated analytically using Nikiforov-Uvarov method. This potential captures the essential traits of the quark-gluon dynamics of Quantum Chromodynamics. The approximate energy spectra are given in the close form and the corresponding approximate wave function for arbitrary l-state (l ≠ 0) in D-dimensions are formulated in the form of differential polynomials. The wave function of this potential unnormalizable for general case. The wave function of this potential unnormalizable for general case. The existence of extra dimensions (centrifugal factor) and this potential increase the energy spectramore » of system.« less

Toward delisting of the water quality beneficial use impairment in the St. Louis River, MN: A monitoring approach

EPA Science Inventory

Water quality in the St. Louis River Estuary (SLRE), a great lakes area of concern (AOC), is improving. A significant leap forward followed the opening of the Western Lake Superior Sanitary District in 1978. However, desire for continued improvement throughout the estuary was the...

Streamflow distribution maps for the Cannon River drainage basin, southeast Minnesota, and the St. Louis River drainage basin, northeast Minnesota

USGS Publications Warehouse

Smith, Erik A.; Sanocki, Chris A.; Lorenz, David L.; Jacobsen, Katrin E.

2017-12-27

Streamflow distribution maps for the Cannon River and St. Louis River drainage basins were developed by the U.S. Geological Survey, in cooperation with the Legislative-Citizen Commission on Minnesota Resources, to illustrate relative and cumulative streamflow distributions. The Cannon River was selected to provide baseline data to assess the effects of potential surficial sand mining, and the St. Louis River was selected to determine the effects of ongoing Mesabi Iron Range mining. Each drainage basin (Cannon, St. Louis) was subdivided into nested drainage basins: the Cannon River was subdivided into 152 nested drainage basins, and the St. Louis River was subdivided into 353 nested drainage basins. For each smaller drainage basin, the estimated volumes of groundwater discharge (as base flow) and surface runoff flowing into all surface-water features were displayed under the following conditions: (1) extreme low-flow conditions, comparable to an exceedance-probability quantile of 0.95; (2) low-flow conditions, comparable to an exceedance-probability quantile of 0.90; (3) a median condition, comparable to an exceedance-probability quantile of 0.50; and (4) a high-flow condition, comparable to an exceedance-probability quantile of 0.02.Streamflow distribution maps were developed using flow-duration curve exceedance-probability quantiles in conjunction with Soil-Water-Balance model outputs; both the flow-duration curve and Soil-Water-Balance models were built upon previously published U.S. Geological Survey reports. The selected streamflow distribution maps provide a proactive water management tool for State cooperators by illustrating flow rates during a range of hydraulic conditions. Furthermore, after the nested drainage basins are highlighted in terms of surface-water flows, the streamflows can be evaluated in the context of meeting specific ecological flows under different flow regimes and potentially assist with decisions regarding groundwater and surface

Different architectures of creativity: Louis and Nathaniel Kahn.

PubMed

Golinelli, Paola

2014-04-01

The author analyzes Nathaniel Kahn's documentary film My Architect: A Son's Journey, a tribute to the writer-director's father Louis, the famous architect, who died suddenly when Nathaniel was eleven years old. The film's poetic, evocative images form a testimony to the silent working through that Nathaniel did in searching for his lost father and to the complex intertwining of mourning and creativity. Creativity is seen as both the cause and the effect of working through, as it gives life to a new meaning and allows replacement of the lost object by an object found again. Bereavement, symbolization, and the birth of representation appear to be connected with one another, both when the most elementary representations are involved and when the more complex and artistic ones are. Where and when it is possible to recover a representation that can survive the absence of the lost object, there is a potentially creative psychic space that can be made fertile again. © 2014 The Psychoanalytic Quarterly, Inc.

Water Music

NASA Technical Reports Server (NTRS)

Filman, Robert E.

2005-01-01

In "The Green Isle in the Sea", James Thurber relates a Lemony Snicket-style series of unfortunate events that happened to an old gentleman one day, concluding with a moral amplifying a theme from Robert Louis Stevenson: "The world is so full of a number of things. I am sure we should all be as happy as kings, and you know how happy kings are."

Doctor Julius Robert Mayer and Energy Processes in Living Systems

ERIC Educational Resources Information Center

Erlichson, Herman

2007-01-01

The overwhelming majority of important papers in physics are written by physicists. But the physician Julius Robert Mayer (1814-1878, see photo) did a valid theoretical calculation of the mechanical equivalent of heat just before Joule reported on his results from his well-known paddle-wheel experiments. Joule is well-known to physics people and…

Robert M. Finley Middle School: Building Community, Respect, and Achievement

ERIC Educational Resources Information Center

Principal Leadership, 2011

2011-01-01

This article features Robert M. Finley Middle School, a school that is considered by the entire Glen Cove, New York, community as important and successful. Gaps in student achievement have decreased significantly and all student achievement has improved over the last five years in this school, where nearly half of the 652 students are from…

Payload specialist Robert Cenker after adjusting DSO equipment

NASA Image and Video Library

1986-01-12

61C-05-035 (12-17 Jan 1986) --- Robert J. Cenker, 61-C payload specialist representing RCA, returns a tiny tool to its stowage position after adjusting the inner workings of a device used in one of a number of detailed supplementary objective (DSO) studies for NASA's Space Biomedical Research Institute. The device is a pair of ocular counter-rolling goggles used by U.S. Rep. Bill Nelson (D., Florida), 61-C's other payload specialist aboard the Columbia for this five-day flight.

Remediating Language Deficient/Dyslexic College Students: An Interview with Robert Nash.

ERIC Educational Resources Information Center

Lundquist, Arlene J.; Nash, Robert

1988-01-01

Robert Nash responds to questions concerning his personal and professional background, the Simultaneous Multisensory Instructional Procedure for Teaching the Complete Sound Structure of the Language, problems associated with dyslexia, the social/emotional impact of learning disabilities, and the University of Wisconsin's Project Success for…

Better or Worse: a Study of Day-to-Day Changes over Five Months of Rosen Method Bodywork Treatment for Chronic Low Back Pain.

PubMed

Fogel, Alan

2013-01-01

Fluctuations of good days and bad days-in physical symptoms and emotional states-are common for individuals with chronic illness. This pilot study examines these fluctuations during bodywork treatment. We analyzed changes in daily self-reports over a period of five months for five individuals who received weekly treatments of Rosen Method Bodywork (RMB), which uses touch and words to enhance body awareness of physical sensations and emotional states. Five subjects (aged 31-56) who had chronic low back pain (CLBP) received 16 weekly treatments given by three experienced RMB practitioners. Pre- and posttreatment assessments covered demographics, disability, and pain. Clients also completed daily bedtime assessments of pain, fatigue, emotional state, and sense of control during the entire treatment period. All clients reported reductions in pain and/or disability in post- compared to pretreatment. In spite of a high level of day-to-day variability in the daily assessments, there were significant reductions in pain and fatigue, and significant increases in positive emotional state and sense of control across the treatment period. In reaching this end, however, some clients had slow and steady improvements, some improved more rapidly, while others got worse before they got better. The natural course of healing-with its inevitable fluctuations in symptoms-is part of a process leading to successful treatment outcomes. Rosen Method Bodywork may be especially helpful in developing and accepting both sensory and emotional body awareness changes that facilitate overall improvement.

Boundary Layer Structure and Its Relation to Precipitation Over the St. Louis Area.

DTIC Science & Technology

1980-10-01

of METEORO LOGY SECTION 0i{1J ( 0I~) AT THE mp UNI VERSITY OV ILLINOIS0 SMISContract Report 241 T - BOUNDARY LAYER STRUCTURE AND ITS RELATION TO...PRECIPITATION OVER THE ST. LOUIS AREA Gary L. Achtemeier Meteorology Section Ill1inois State Water &uIvey, DTII CLeELEC T E C.> JAN 15 1981( Technical...in f r ’TNil PA&F rlhImm Does Rnteredl 𔄃. -. , .’.-..,. -.- -/" . ECumITYv CLASSFICATIOW Of TH t PAGE(Wfhn Date Entr,.e) 15529. 4-GS ?0. ABSTRACT

Establishment patterns of non-native fishes in the lower St. Louis River, a Great Lakes invasion “hotspot”

EPA Science Inventory

Establishment success (numerically or spatially) of an introduced non-native fish species is difficult to predict and its relative status in a fish community can be difficult to measure. We conducted a 2-year, multi-gear survey in the lower St. Louis River, including the DuluthSu...

Signifying quantum benchmarks for qubit teleportation and secure quantum communication using Einstein-Podolsky-Rosen steering inequalities

NASA Astrophysics Data System (ADS)

Reid, M. D.

2013-12-01

The demonstration of quantum teleportation of a photonic qubit from Alice to Bob usually relies on data conditioned on detection at Bob's location. I show that Bohm's Einstein-Podolsky-Rosen (EPR) paradox can be used to verify that the quantum benchmark for qubit teleportation has been reached, without postselection. This is possible for scenarios insensitive to losses at the generation station, and with efficiencies of ηB>1/3 for the teleportation process. The benchmark is obtained if it is shown that Bob can “steer” Alice's record of the qubit as stored by Charlie. EPR steering inequalities involving m measurement settings can also be used to confirm quantum teleportation, for efficiencies ηB>1/m, if one assumes trusted detectors for Charlie and Alice. Using proofs of monogamy, I show that two-setting EPR steering inequalities can signify secure teleportation of the qubit state.

Robert Blumenthal: More than 40 Years at FNL | Poster

Cancer.gov

By Carolynne Keenan, Guest Writer Robert Blumenthal, Ph.D., is a nanotechnology and cell membrane expert at Frederick National Laboratory for Cancer Research (FNL)—just as you would imagine someone with more than 40 years of experience in biomedical research would be. Blumenthal started his career as a principal investigator (PI) at NCI in Bethesda, but since 1997, he has called FNL (formerly NCI-Frederick) his home.

Drawings of fossils by Robert Hooke and Richard Waller

PubMed Central

Kusukawa, Sachiko

2013-01-01

The drawings of fossils by Robert Hooke and Richard Waller that were the basis of the engravings in Hooke's Posthumous works (1705) are published here for the first time. The drawings show that both Hooke and Waller were proficient draftsmen with a keen eye for the details of petrified objects. These drawings provided Hooke with a polemic edge in making the case for the organic origins of ‘figured stones’.

Robert Devlin presented with 2017 Presidential Rank Award for Me

NASA Image and Video Library

2018-04-23

On April 23, 2018, Todd May presented Robert (Bob) Devlin with the 2017 Presidential Rank Award for Meritorious Executive. This is the second-highest award conferred by the President of the United States. Individuals receiving this award are recognized for sustained accomplishments and no more than five percent of career SES or SL/ST members may receive this award.

Lydia J. Roberts's Nutrition Research and the Rhetoric of "Democratic" Science

ERIC Educational Resources Information Center

Jack, Jordynn

2009-01-01

This article examines nutritionist Lydia J. Roberts's use of the "democratic approach" as a rhetorical strategy both to build solidarity among scientists and to enact participatory research in a rural Puerto Rican community. This example suggests that participatory scientific methodologies are not necessarily democratic but may function…

U.S. Environmental Protection Agency's Robert S. Kerr Environmental Research Center, Ada, Oklahoma

DOE Office of Scientific and Technical Information (OSTI.GOV)

Farrar-Nagy, S.; Voss, P.; Van Geet, O.

2006-10-01

U.S. EPA's Robert S. Kerr Environmental Research Center, Ada, Oklahoma, has reduced its annual energy consumption by 45% by upgrading its building mechanical system and incorporating renewable energy.

75 FR 20384 - Chrysler LLC, St. Louis North Assembly Plant, Including On-Site Leased Workers From Haas TCM, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

.... Diversified Contract Service, Inc. 639, and Logistics Management Services, Inc. Fenton, MO; Amended..., 2008, applicable to workers of Chrysler LLC, St. Louis North Assembly Plant, Fenton, Missouri. The... Logistics Management Services, Inc. worked on-site at the Chrysler LLC, Fenton, Missouri plant (Logistics...

75 FR 20382 - Chrysler LLC, St. Louis North Assembly Plant, Including On-Site Leased Workers From HAAS TCM, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-19

...., Diversified Contract Service, Inc. 639, and Logistics Management Services, Inc., Fenton, MO; Amended..., 2008, applicable to workers of Chrysler LLC, St. Louis North Assembly Plant, Fenton, Missouri. The... Logistics Management Services, Inc. worked on-site at the Chrysler LLC, Fenton, Missouri plant (Logistics...

Using side-scan sonar to characterize and map physical habitat and anthropogenic underwater features in the St. Louis River.

EPA Science Inventory

Characterizing underwater habitat and other features is difficult and costly, especially in the large St. Louis River Estuary. We are using side-scan sonar (SSS), first developed in the 1960s to remotely sense underwater habitat features from reflected acoustic signals (backscatt...

A causal framework for integrating contemporary and Vedic holism.

PubMed

Kineman, John J

2017-12-01

Whereas the last Century of science was characterized by epistemological uncertainty; the current Century will likely be characterized by ontological complexity (Gorban and Yablonsky, 2013). Advances in Systems Theory by mathematical biologist Robert Rosen suggest an elegant way forward (Rosen, 2013). "R-theory" (Kineman, 2012) is a synthesis of Rosen's theories explaining complexity and life in terms of a meta-model for 'whole' systems (and their fractions) in terms of "5 th -order holons". Such holons are Rosen "modeling relations" relating system-dependent processes with their formative contexts via closed cycles of four archetypal (Aristotelian) causes. This approach has post-predicted the three most basic taxa of life, plus a quasi-organismic form that may describe proto, component, and ecosystemic life. R-theory thus suggests a fundamentally complex ontology of existence inverting the current view that complexity arises from simple mechanisms. This model of cyclical causality corresponds to the ancient meta-model described in the Vedas and Upanishads of India. Part I of this discussion (Kineman, 2016a) presented a case for associating Vedic philosophy with Harappan civilization, allowing interpretation of ancient concepts of "cosmic order" (Rta) in the Rig Veda, nonduality (advaita), seven-fold beingness (saptanna) and other forms of holism appearing later in the Upanishads. By deciphering the model of wholeness that was applied and tested in ancient times, it is possible to compare, test, and confirm the holon model as a mathematical definition of life, systemic wholeness, and sustainability that may be applied today in modern terms, even as a foundation for holistic science. Copyright © 2017 Elsevier Ltd. All rights reserved.

Incidence Rates of Fish Tumors and Deformities in the St. Louis River Area of Concern: A Preliminary Assessment

EPA Science Inventory

The goal of this study was to determine the current incidence rate of fish tumors and deformities in the St. Louis River and compare that to the rate in a relatively unimpaired waterbody on Lake Superior. These data are necessary to remove the “Fish Tumors and Deformities” Benef...