Calibration of the Herschel SPIRE Fourier Transform Spectrometer

OpenAIRE

Swinyard, Bruce; Polehampton, E. T.; Hopwood, R.; Valtchanov, I.; Lu, N.; Fulton, T.; Benielli, D.; Imhof, P.; Marchili, N.; Baluteau, J.- P.; Bendo, G. J.; Ferlet, M.; Griffin, Matthew Jason; Lim, T. L.; Makiwa, G.

2014-01-01

The Herschel Spectral and Photometric REceiver (SPIRE) instrument consists of an imaging photometric camera and an imaging Fourier Transform Spectrometer (FTS), both operating over a frequency range of ∼450–1550 GHz. In this paper, we briefly review the FTS design, operation, and data reduction, and describe in detail the approach taken to relative calibration (removal of instrument signatures) and absolute calibration against standard astronomical sources. The calibration scheme assumes a sp...

Herschel/SPIRE observations of the dusty disk of NGC 4244

NARCIS (Netherlands)

Holwerda, B. W.; Bianchi, S.; Boker, T.; Radburn-Smith, D.; de Jong, R. S.; Baes, M.; van der Kruit, P. C.; Xilouris, M.; Gordon, K. D.; Dalcanton, J. J.

We present Herschel/SPIRE images at 250, 350, and 500 mu m of NGC 4244, a typical low-mass, disk-only and edge-on spiral galaxy. The dust disk is clumpy and shows signs of truncation at the break radius of the stellar disk. This disk coincides with the densest part of the Hi disk. We compare the

Stanford's linear collider

International Nuclear Information System (INIS)

Southworth, B.

1985-01-01

The peak of the construction phase of the Stanford Linear Collider, SLC, to achieve 50 GeV electron-positron collisions has now been passed. The work remains on schedule to attempt colliding beams, initially at comparatively low luminosity, early in 1987. (orig./HSI).

SPIRE, a modular pipeline for eQTL analysis of RNA-Seq data, reveals a regulatory hotspot controlling miRNA expression in C. elegans.

Science.gov (United States)

Kel, Ivan; Chang, Zisong; Galluccio, Nadia; Romeo, Margherita; Beretta, Stefano; Diomede, Luisa; Mezzelani, Alessandra; Milanesi, Luciano; Dieterich, Christoph; Merelli, Ivan

2016-10-18

The interpretation of genome-wide association study is difficult, as it is hard to understand how polymorphisms can affect gene regulation, in particular for trans-regulatory elements located far from their controlling gene. Using RNA or protein expression data as phenotypes, it is possible to correlate their variations with specific genotypes. This technique is usually referred to as expression Quantitative Trait Loci (eQTLs) analysis and only few packages exist for the integration of genotype patterns and expression profiles. In particular, tools are needed for the analysis of next-generation sequencing (NGS) data on a genome-wide scale, which is essential to identify eQTLs able to control a large number of genes (hotspots). Here we present SPIRE (Software for Polymorphism Identification Regulating Expression), a generic, modular and functionally highly flexible pipeline for eQTL processing. SPIRE integrates different univariate and multivariate approaches for eQTL analysis, paying particular attention to the scalability of the procedure in order to support cis- as well as trans-mapping, thus allowing the identification of hotspots in NGS data. In particular, we demonstrated how SPIRE can handle big association study datasets, reproducing published results and improving the identification of trans-eQTLs. Furthermore, we employed the pipeline to analyse novel data concerning the genotypes of two different C. elegans strains (N2 and Hawaii) and related miRNA expression data, obtained using RNA-Seq. A miRNA regulatory hotspot was identified in chromosome 1, overlapping the transcription factor grh-1, known to be involved in the early phases of embryonic development of C. elegans. In a follow-up qPCR experiment we were able to verify most of the predicted eQTLs, as well as to show, for a novel miRNA, a significant difference in the sequences of the two analysed strains of C. elegans. SPIRE is publicly available as open source software at , together with some example

Stanford survives 7.1 shock

Energy Technology Data Exchange (ETDEWEB)

Riordan, Michael

1989-12-15

The Monday morning of 16 October looked like the start of a quiet week at the Stanford Linear Accelerator Center (SLAC). After a successful six-month physics run, the SLC Stanford Linear Collider was shut down to begin scheduled upgrades and the installation of two vertex detectors for the Mark II detector. Then at 5.04 p.m. the next day, the Earth's crust had had enough. A major earthquake measuring 7.1 on the Richter scale rocked the San Francisco Bay Area from an epicentre along the wicked San Andreas Fault in the Southern Santa Cruz mountains.

Stanford survives 7.1 shock

International Nuclear Information System (INIS)

Riordan, Michael

1989-01-01

The Monday morning of 16 October looked like the start of a quiet week at the Stanford Linear Accelerator Center (SLAC). After a successful six-month physics run, the SLC Stanford Linear Collider was shut down to begin scheduled upgrades and the installation of two vertex detectors for the Mark II detector. Then at 5.04 p.m. the next day, the Earth's crust had had enough. A major earthquake measuring 7.1 on the Richter scale rocked the San Francisco Bay Area from an epicentre along the wicked San Andreas Fault in the Southern Santa Cruz mountains

Initial developments in the Stanford SQUIRT program

Science.gov (United States)

Kitts, Christopher A.; Twiggs, Robert J.

1995-01-01

Stanford University's Department of Aeronautics and Astronautics has commenced full scale development of a new microsatellite initiative. Known as the satellite quick research testbed (SQUIRT) program, the project's goal is to produce student engineered satellites capable of servicing state-of-the-art research payloads on a yearly basis. This program is specifically designed to meet the education and research goals of the department's Satellite Systems Development Laboratory. SQUIRT vehicles are envisioned to consist of a 25 pound, 9 inch tall, 16 inch diameter hexagonal structure with complete processor, communications, power, thermal, and attitude subsystems. These spacecraft cater to low power, volume, and mass research experiments and student developed educational packages. Mission lifetimes of up to one year are considered. Through student participation, voluntary mentoring from the academic and industrial communities, and the extensive use of off-the-shelf components, the cash outlay target for SQUIRT class vehicles is $50,000. This paper discusses the educational and research issues surrounding the development of Stanford's spacecraft design curriculum and the formulation of the SQUIRT program. A technical review of the first SQUIRT satellite, named SAPPHIRE, and an outline of the conceptual plans for other missions is also presented. Additionally, initiatives concerning partner academic institutions and public domain design information are featured.

1998 NASA-ASEE-Stanford Summer Faculty Fellowship Program

Science.gov (United States)

1998-01-01

This report presents the essential features and highlights of the 1998 Summer Faculty Fellowship Program at Ames Research Center and Dryden Flight Research Center in a comprehensive and concise form. Summary reports describing the fellows' technical accomplishments are enclosed in the attached technical report. The proposal for the 1999 NASA-ASEE-Stanford Summer Faculty Fellowship Program is being submitted under separate cover. Of the 31 participating fellows, 27 were at Ames and 4 were at Dryden. The Program's central feature is the active participation by each fellow in one of the key technical activities currently under way at either the NASA Ames Research Center or the NASA Dryden Flight Research Center. The research topic is carefully chosen in advance to satisfy the criteria of: (1) importance to NASA, (2) high technical level, and (3) a good match to the interests, ability, and experience of the fellow, with the implied possibility of NASA-supported follow-on work at the fellow's home institution. Other features of the Summer Faculty Fellowship Program include participation by the fellows in workshops and seminars at Stanford, the Ames Research Center, and other off-site locations. These enrichment programs take place either directly or remotely, via the Stanford Center for Professional Development, and also involve specific interactions between fellows and Stanford faculty on technical and other academic subjects. A few, brief remarks are in order to summarize the fellows' opinions of the summer program. It is noteworthy that 90% of the fellows gave the NASA-Ames/Dryden- Stanford program an "excellent" rating and the remaining 10%, "good." Also, 100% would recommend the program to their colleagues as an effective means of furthering their professional development as teachers and researchers. Last, but not least, 87% of the fellows stated that a continuing research relationship with their NASA colleagues' organization probably would be maintained. Therefore

Environmental Survey preliminary report, Stanford Linear Accelerator Center, Stanford, California

Energy Technology Data Exchange (ETDEWEB)

1988-07-01

This report presents the preliminary findings from the first phase of the Survey of the US Department of Energy (DOE) Stanford Linear Accelerator Center (SLAC) at Stanford, California, conducted February 29 through March 4, 1988. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the SLAC. The Survey covers all environmental media and all areas of environmental regulation and is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations at the SLAC, and interviews with site personnel. The Survey team is developing a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the SLAC facility. The Interim Report will reflect the final determinations of the SLAC Survey. 95 refs., 25 figs., 25 tabs.

Environmental Survey preliminary report, Stanford Linear Accelerator Center, Stanford, California

International Nuclear Information System (INIS)

1988-07-01

This report presents the preliminary findings from the first phase of the Survey of the US Department of Energy (DOE) Stanford Linear Accelerator Center (SLAC) at Stanford, California, conducted February 29 through March 4, 1988. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with the SLAC. The Survey covers all environmental media and all areas of environmental regulation and is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations at the SLAC, and interviews with site personnel. The Survey team is developing a Sampling and Analysis Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory or a support contractor. When completed, the results will be incorporated into the Environmental Survey Interim Report for the SLAC facility. The Interim Report will reflect the final determinations of the SLAC Survey. 95 refs., 25 figs., 25 tabs

License - DB-SPIRE | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us DB-SPIRE License License to Use This Database Last updated : 2017/02/16 You may use this database...license terms regarding the use of this database and the requirements you must follow in using this database...Share Alike 4.0 International . If you use data from this database, please be sure attribute this database a...eative Commons Attribution-Share Alike 4.0 International is found here . With regard to this database, you a...re licensed to: freely access part or whole of this database, and acquire data; freely redistribute part or

Dazzling new light source opens at Stanford synchrotron radiation laboratory

CERN Multimedia

2004-01-01

SPEAR3, the Stanford Positron Electron Asymmetric Ring, was formally opened at a dedication ceremony at the Stanford Linear Accelerator Center on Jan. 29. It incorporates the latest technology to make it competitive with the best synchrotron sources in the world (1/2 page)

BERKELEY/STANFORD: B factory plans

International Nuclear Information System (INIS)

Anon.

1991-01-01

For the past several years, accelerator physicists at Lawrence Berkeley Laboratory (LBL) and the Stanford Linear Accelerator Center (SLAC) have been involved in the design of an Asymmetric B Factory to be sited in the tunnel of the PEP electron-positron collider at SLAC

Galvanizing medical students in the administration of influenza vaccines: the Stanford Flu Crew.

Science.gov (United States)

Rizal, Rachel E; Mediratta, Rishi P; Xie, James; Kambhampati, Swetha; Hills-Evans, Kelsey; Montacute, Tamara; Zhang, Michael; Zaw, Catherine; He, Jimmy; Sanchez, Magali; Pischel, Lauren

2015-01-01

Many national organizations call for medical students to receive more public health education in medical school. Nonetheless, limited evidence exists about successful servicelearning programs that administer preventive health services in nonclinical settings. The Flu Crew program, started in 2001 at the Stanford University School of Medicine, provides preclinical medical students with opportunities to administer influenza immunizations in the local community. Medical students consider Flu Crew to be an important part of their medical education that cannot be learned in the classroom. Through delivering vaccines to where people live, eat, work, and pray, Flu Crew teaches medical students about patient care, preventive medicine, and population health needs. Additionally, Flu Crew allows students to work with several partners in the community in order to understand how various stakeholders improve the delivery of population health services. Flu Crew teaches students how to address common vaccination myths and provides insights into implementing public health interventions. This article describes the Stanford Flu Crew curriculum, outlines the planning needed to organize immunization events, shares findings from medical students' attitudes about population health, highlights the program's outcomes, and summarizes the lessons learned. This article suggests that Flu Crew is an example of one viable service-learning modality that supports influenza vaccinations in nonclinical settings while simultaneously benefiting future clinicians.

HERUS: A CO ATLAS FROM SPIRE SPECTROSCOPY OF LOCAL ULIRGs

Energy Technology Data Exchange (ETDEWEB)

Pearson, Chris; Rigopoulou, Dimitra [RAL Space, CCLRC Rutherford Appleton Laboratory, Chilton, Didcot, Oxfordshire OX11 0QX (United Kingdom); Hurley, Peter [Department of Physics and Astronomy, University of Sussex, Falmer, Brighton BN1 9QH (United Kingdom); Farrah, Duncan [Department of Physics, Virginia Tech, Blacksburg, VA 24061 (United States); Afonso, Jose [Instituto de Astrofísica e Ciências do Espaç co, Universidade de Lisboa, OAL, Tapada da Ajuda, PT1349-018 Lisboa (Portugal); Bernard-Salas, Jeronimo [The Open University, MK7 6, AA Milton Keynes (United Kingdom); Borys, Colin [Riot Games, 12333 W Olympic Blvd, Los Angeles, CA 90064 (United States); Clements, David L. [Astrophysics Group, Imperial College London, Blackett Laboratory, Prince Consort Rd, London SW7 2AZ (United Kingdom); Cormier, Diane [Institut fur theoretische Astrophysik, Zentrum fur Astronomie der Universitat Heidelberg, Albert-Ueberle Str. 2, D-69120 Heidelberg (Germany); Efstathiou, Andreas [School of Sciences, European University Cyprus, Diogenes Street, Engomi, 1516 Nicosia (Cyprus); Gonzalez-Alfonso, Eduardo [Universidad de Alcala de Henares, Departamento de Fisica, Campus Universitario, E-28871 Alcala de Henares, Madrid (Spain); Lebouteiller, Vianney [CEA-Saclay, DSM/IRFU/SAp, F-91191 Gif-sur-Yvette (France); Spoon, Henrik [Cornell University, CRSR, Space Sciences Building, Ithaca, NY 14853 (United States)

2016-11-01

We present the Herschel SPIRE Fourier Transform Spectroscopy (FTS) atlas for a complete flux-limited sample of local ultraluminous infrared galaxies (ULIRGs) as part of the HERschel Ultra Luminous InfraRed Galaxy Survey (HERUS). The data reduction is described in detail and was optimized for faint FTS sources ,with particular care being taken for the subtraction of the background, which dominates the continuum shape of the spectra. To improve the final spectra, special treatment in the data reduction has been given to any observation suffering from artifacts in the data caused by anomalous instrumental effects. Complete spectra are shown covering 200–671 μ m, with photometry in the SPIRE bands at 250, 350, and 500 μ m. The spectra include near complete CO ladders for over half of our sample, as well as fine structure lines from [C i] 370 μ m, [C i] 609 μ m, and [N ii] 205 μ m. We also detect H{sub 2}O lines in several objects. We construct CO spectral line energy distributions (SLEDs) for the sample, and compare their slopes with the far-infrared (FIR) colors and luminosities. We show that the CO SLEDs of ULIRGs can be broadly grouped into three classes based on their excitation. We find that the mid- J (5 <  J  < 8) lines are better correlated with the total FIR luminosity, suggesting that the warm gas component is closely linked to recent star formation. The higher J transitions do not linearly correlate with the FIR luminosity, consistent with them originating in hotter, denser gas that is unconnected to the current star formation. We conclude that in most cases more than one temperature component is required to model the CO SLEDs.

Method of compensation spires for the detection of the diamagnetic effect in a Tokamak

International Nuclear Information System (INIS)

Colunga S, S.

1990-09-01

In this report the classical detection method of the diamagnetic effect by means of a rolled spire on the discharges chamber in the poloidal direction and the difficulties related with this are analyzed. An alternative method that increases considerably the detection sensibility of the diamagnetic effect and that for its simplicity it is quite attractive for its application to the Tokamak Novillo of the ININ is presented. (Author)

STANFORD: Producing highly polarized electrons (2)

International Nuclear Information System (INIS)

Anon.

1991-01-01

Electron spin polarization above 70% by photoemission from a specially prepared semiconductor has been achieved by T. Maruyama and E. Garwin of the Stanford Linear Accelerator Center (SLAC), R. Prepost and G. Zapalac of Wisconsin, and J. Walker and S. Smith of Berkeley

STANFORD: Internal targets

Energy Technology Data Exchange (ETDEWEB)

Riordan, Michael

1989-05-15

Of burgeoning interest to many nuclear and particle physicists is a storage ring technique for fixed target experiments. It hinges on the use of gas-jet targets, shooting a narrow stream of atoms through a circulating beam of electrons or protons. Pioneered at CERN and the Soviet Novosibirsk Laboratory, more such 'internal targets' are being built or contemplated for storage rings in Europe, the Soviet Union, and the United States. From 9-12 January, physicists from around the world met at the Stanford Linear Accelerator Center (SLAC) to discuss prospects and problems in this expanding field.

What John Browne actually said at Stanford

International Nuclear Information System (INIS)

Anon.

1997-01-01

In May 1997, the Chief Executive of BP, John Browne, delivered a speech on global climate change at Stanford University, California. A shortened version of the speech is presented. BP have accepted the possibility of a link between greenhouse gas emissions and climate change and are basing their policies on that acceptance. The company is committed to a step-by-step process, involving both action to develop solutions and continuing research to improve knowledge, that will balance the requirements of economic development and environmental protection. Five specific steps are outlined. These are: the monitoring and controlling of carbon dioxide emissions in all aspects of the company's operations increasing the level of support given to continuing scientific work on climate change; technology transfer and joint implementation with other parties to limit and reduce net emission levels; the development of alternative energy sources, in particular, solar power; contributing to the public policy debate in search of wider global answers to the problem. (Author)

BLOCKS - PDB ATOM matching - DB-SPIRE | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us DB-SPIRE BLOCKS - PDB ATOM matching Data detail Data name BLOCKS - PDB ATOM matching DOI 10....18908/lsdba.nbdc00411-008 Description of data contents Sequence numbers of PDB entries/chains whose ATOM mat...ches a BLOCKS entry Data file File name: dbspire_blocks_pdb_atom.zip File URL: ftp://ftp.biosciencedbc.jp/ar...chive/dbspire/LATEST/dbspire_blocks_pdb_atom.zip File size: 6.2 MB Simple search ...URL http://togodb.biosciencedbc.jp/togodb/view/dbspire_blocks_pdb_atom#en Data acquisition method BLOCKS, PD

Curvas de referência de pontos brutos no Stanford-Binet Intelligence Scale de crianças e adolescentes Curvas de referencia de puntaje bruto en el Stanford-Binet Intelligence Scale de niños y adolescentes Curves reference crude scores in Stanford-Binet Intelligence Scale for children and adolescents

Directory of Open Access Journals (Sweden)

Márcia Regina Fumagalli Marteleto

2012-12-01

Sao Paulo. 257 children [130 (50.58% females and 127 (49.42% males] with a mean age of 5 years 10 months were individually evaluated, all of them attending public Nursery and Elementary schools in different regions of the city of São Paulo. The test was applied individually in the children's schools, always based on the first item, regardless of the child's age. The participants were grouped according to age and descriptive measures were performed for each age group in this population. References curves were constructed for the areas and total of the Stanford-Binet test with the crude scores obtained. The crude scores were distributed in accordance with the normal curve.

Stanford Lepton-Photon Symposium

Energy Technology Data Exchange (ETDEWEB)

Anon.

1989-10-15

With CERN's new LEP electron-positron collider poised to make its physics debut, the physics at the 14th International Symposium on Lepton and Photon Interactions, held at Stanford from 7-12 August, featured a ripple of new results on the Z and W bosons, the carriers of respectively the electrically neutral and charged components of the weak nuclear force. These new W and Z results, combined with refined measurements in other sectors, have interesting implications for expected but as yet unseen particles, notably the sixth ('top') quark.

The Stanford University US-Japan Technology Management Center

National Research Council Canada - National Science Library

Dasher, Richard

2002-01-01

This grant established the U.S.-Japan Technology Management Center, Stanford University School of Engineering, as an ongoing center of excellence for the study of emerging trends and interrelationships between technology...

Stanford Linear Collider magnet positioning

International Nuclear Information System (INIS)

Wand, B.T.

1991-08-01

For the installation of the Stanford Linear Collider (SLC) the positioning and alignment of the beam line components was performed in several individual steps. In the following the general procedures for each step are outlined. The calculation of ideal coordinates for the magnets in the entire SLC will be discussed in detail. Special emphasis was given to the mathematical algorithms and geometry used in the programs to calculate these ideal positions. 35 refs., 21 figs

The Many Features of Stanford's Housing Maintenance Software.

Science.gov (United States)

Milshtein, Amy

1999-01-01

Explains how Stanford University custom designed its own building maintenance and administration software package: the Housing Operations Maintenance Enterprise Resource (HOMER). Describes how HOMER relieved facility maintenance staff from some archaic systems, and its development and functionality. (GR)

Stanford: SLC back in action

Energy Technology Data Exchange (ETDEWEB)

Anon.

1990-05-15

During January, Stanford's SLC Linear Collider began producing Z particles again after the major disruptions in October due to the Loma Prieta earthquake. What's more, the pulse repetition rate climbed smoothly from 60 to 120 Hz as part of the ongoing collider improvement programme. Although the SLC luminosity has not quite returned to its best pre-quake levels, the collider managed to produce enough Z particles to permit Mark II physicists to test their newly installed Vertex Detection System (VDS)

The status of the Stanford Linear Collider

International Nuclear Information System (INIS)

Stiening, R.

1987-03-01

The Stanford Linear Collider is described, and the status of commissioning of the major SLC systems is given, including the electron source and 1.2 GeV linac, storage rings, 50 GeV linac, and positron source. Beam transport between the linac and final focus, and the final focus optical system are described

Spherical Panoramas, and non Metric Images for Long Range Survey, the San Barnaba Spire, Sagrada Familia, Barcelona, Spain

Directory of Open Access Journals (Sweden)

Elisa Cingolani

2011-12-01

Full Text Available The Sagrada Familia by Gaudi in Barcelona about 80 years after the death of its creator is going quickly to take its final shape as well as, maintain its original form as Gaudi would have wanted, the actual builders say.  Complicated and elaborated forms, following the construction layout of the Chapel of Colonia Guell in Santa Coloma, tend to reproduce, on a gigantic scale, the organic forms of trees going to draw the charming and attractive complex of the small church derived from the model of wires used by Gaudi for its design. It has been long debated, and still it is debated on this approach as "camouflage", how it is consistent with the attitude of Gaudi architecture in the sense that he saw a sort of self-generating form of architecture during its own construction gradually responding to the stress placed by the same growth of structures, shapes, and materials. ("We do not reproduce the forms but we are able to reproduce a character owing its spirit,” A. Gaudi. But beyond this, the reality remains of the gradual suppression of what Gaudi realized until his death. Basically the sole facade of the Nativity, with its striking features and ending with four original towers as hyperboloids pinnacles with glittering glazed mosaics, is the only one that was finished by Gaudi himself, in particular the San Barnaba’s spire. In this action of progressive “destruction”, it is very important to analyze, survey and plot what realized by Gaudi for recovering the original forms and keeping them in their Gaudian formal and constructive features. The spire of St. Barnabas is one of the most architecturally significant occurrence of the whole building and its survey poses major technical problems: their possible solution represented by the experience here shown, has been already experimented in the previous 90 years as one of the first applications of expeditious photogrammetric techniques of survey (Clini, Fangi,1990. The technical problems

Stanford: SLC back in action

International Nuclear Information System (INIS)

Anon.

1990-01-01

During January, Stanford's SLC Linear Collider began producing Z particles again after the major disruptions in October due to the Loma Prieta earthquake. What's more, the pulse repetition rate climbed smoothly from 60 to 120 Hz as part of the ongoing collider improvement programme. Although the SLC luminosity has not quite returned to its best pre-quake levels, the collider managed to produce enough Z particles to permit Mark II physicists to test their newly installed Vertex Detection System (VDS)

Phase and amplitude detection system for the Stanford Linear Accelerator

International Nuclear Information System (INIS)

Fox, J.D.; Schwarz, H.D.

1983-01-01

A computer controlled phase and amplitude detection system to measure and stabilize the rf power sources in the Stanford Linear Accelerator is described. This system measures the instantaneous phase and amplitude of a 1 microsecond 2856 MHz rf pulse and will be used for phase feedback control and for amplitude and phase jitter detection. This paper discusses the measurement system performance requirements for the operation of the Stanford Linear Collider, and the design and implementation of the phase and amplitude detection system. The fundamental software algorithms used in the measurement are described, as is the performance of the prototype phase and amplitude detector system

Stanford-Binet & WAIS IQ Differences and Their Implications for Adults with Intellectual Disability (aka Mental Retardation)

OpenAIRE

Silverman, Wayne; Miezejeski, Charles; Ryan, Robert; Zigman, Warren; Krinsky-McHale, Sharon; Urv, Tiina

2010-01-01

Stanford-Binet and Wechsler Adult Intelligence Scale (WAIS) IQs were compared for a group of 74 adults with intellectual disability (ID). In every case, WAIS Full Scale IQ was higher than the Stanford-Binet Composite IQ, with a mean difference of 16.7 points. These differences did not appear to be due to the lower minimum possible score for the Stanford-Binet. Additional comparisons with other measures suggested that the WAIS might systematically underestimate severity of intellectual impairm...

Low power signal processing research at Stanford

Science.gov (United States)

Burr, J.; Williamson, P. R.; Peterson, A.

1991-01-01

This paper gives an overview of the research being conducted at Stanford University's Space, Telecommunications, and Radioscience Laboratory in the area of low energy computation. It discusses the work we are doing in large scale digital VLSI neural networks, interleaved processor and pipelined memory architectures, energy estimation and optimization, multichip module packaging, and low voltage digital logic.

Caroline B. Palmer: Pioneer Physician Anesthetist and First Chair of Anesthesia at Stanford.

Science.gov (United States)

Brodsky, Jay B; Saidman, Lawrence J

2015-12-01

Caroline B. Palmer was appointed as Chief of Anesthesia at Cooper Medical College (soon renamed as Stanford Medical School) in 1909. For the next 28 years, she was an innovative leader, a clinical researcher, and a strong advocate for recognition of anesthesiology as a medical specialty. To honor her accomplishments, the operating room suite in the new Stanford Hospital will be named after this pioneering woman anesthesiologist.

InSpire to Promote Lung Assessment in Youth: Evolving the Self-Management Paradigms of Young People With Asthma.

Science.gov (United States)

Elias, Pierre; Rajan, Nithin O; McArthur, Kara; Dacso, Clifford C

2013-01-01

Asthma is the most common chronic disease in childhood, disproportionately affecting urban, minority, and disadvantaged children. Individualized care plans supported by daily lung-function monitoring can reduce morbidity and mortality. However, despite 20 years of interventions to increase adherence, only 50% of US youth accurately follow their care plans, which leads to millions of preventable hospitalizations, emergency room visits, and sick days every year. We present a feasibility study of a novel, user-centered approach to increasing young people's lung-function monitoring and asthma self-care. Promoting Lung Assessment in Youth (PLAY) helps young people become active managers of their asthma through the Web 2.0 principles of participation, cocreation, and information sharing. Specifically, PLAY combines an inexpensive, portable spirometer with the motivational power and convenience of mobile phones and virtual-community gaming. The objective of this study was to develop and pilot test InSpire, a fully functional interface between a handheld spirometer and an interactive game and individualized asthma-care instant-messaging system housed on a mobile phone. InSpire is an application for mobile smartphones that creates a compelling world in which youth collaborate with their physicians on managing their asthma. Drawing from design-theory on global timer mechanics and role playing, we incentivized completing spirometry maneuvers by making them an engaging part of a game young people would want to play. The data can be sent wirelessly to health specialists and return care recommendations to patients in real-time. By making it portable and similar to applications normally desired by the target demographic, InSpire is able to seamlessly incorporate asthma management into their lifestyle. We describe the development process of building and testing the InSpire prototype. To our knowledge, the prototype is a first-of-its kind mobile one-stop shop for asthma management

PACS and SPIRE photometer maps of M33 : First results of the HERschel M33 Extended Survey (HERM33ES)

NARCIS (Netherlands)

Kramer, C.; Buchbender, C.; Xilouris, E. M.; Boquien, M.; Braine, J.; Calzetti, D.; Lord, S.; Mookerjea, B.; Quintana-Lacaci, G.; Relano, M.; Stacey, G.; Tabatabaei, F. S.; Verley, S.; Aalto, S.; Akras, S.; Albrecht, M.; Anderl, S.; Beck, R.; Bertoldi, F.; Combes, F.; Dumke, M.; Garcia-Burillo, S.; Gonzalez, M.; Gratier, P.; Guesten, R.; Henkel, C.; Israel, F. P.; Koribalski, B.; Lundgren, A.; Martin-Pintado, J.; Roellig, M.; Rosolowsky, E.; Schuster, K. F.; Sheth, K.; Sievers, A.; Stutzki, J.; Tilanus, R.P.J.; van der Tak, F.; Wiedner, M. C.; van der Werf, Paul P.

Context. Within the framework of the HERM33ES key program, we are studying the star forming interstellar medium in the nearby, metal-poor spiral galaxy M33, exploiting the high resolution and sensitivity of Herschel. Aims. We use PACS and SPIRE maps at 100, 160, 250, 350, and 500 mu m wavelength, to

Application of thoracic endovascular aortic repair (TEVAR) in treating dwarfism with Stanford B aortic dissection

Science.gov (United States)

Qiu, Jian; Cai, Wenwu; Shu, Chang; Li, Ming; Xiong, Qinggen; Li, Quanming; Li, Xin

2018-01-01

Abstract Rationale: To apply thoracic endovascular aortic repair (TEVAR) to treat dwarfism complicated with Stanford B aortic dissection. Patient concerns: In this report, we presented a 63-year-old male patient of dwarfism complicated with Stanford B aortic dissection successfully treated with TEVAR. Diagnoses: He was diagnosed with dwarfism complicated with Stanford B aortic dissection. Interventions: After conservative treatment, the male patient underwent TEVAR at 1 week after hospitalization. After operation, he presented with numbness and weakness of his bilateral lower extremities, and these symptoms were significantly mitigated after effective treatment. At 1- and 3-week after TEVAR, the aorta status was maintained stable and restored. Outcomes: The patient obtained favorable clinical prognosis and was smoothly discharged. During subsequent follow-up, he remained physically stable. Lessons: TEVAR is probably an option for treating dwarfism complicated with Stanford B aortic dissection, which remains to be validated by subsequent studies with larger sample size. PMID:29703033

LIONs at the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

Constant, T.N.; Zdarko, R.W.; Simmons, R.H.; Bennett, B.M.

1998-01-01

The term LION is an acronym for Long Ionization Chamber. This is a distributed ion chamber which is used to monitor secondary ionization along the shield walls of a beam line resulting from incorrectly steered charged particle beams in lieu of the use of many discrete ion chambers. A cone of ionizing radiation emanating from a point source as a result of incorrect steering intercepts a portion of 1-5/8 inch Heliax cable (about 100 meters in length) filled with Argon gas at 20 psi and induces a pulsed current which is proportional to the ionizing charge. This signal is transmitted via the cable to an integrator circuit whose output is directed to an electronic comparators, which in turn is used to turn off the accelerated primary beam when preset limits are exceeded. This device is used in the Stanford Linear Accelerator Center (SLAC) Beam Containment System (BCS) to prevent potentially hazardous ionizing radiation resulting from incorrectly steered beams in areas that might be occupied by people. This paper describes the design parameters and experience in use in the Final Focus Test Beam (FFTB) area of the Stanford Linear Accelerator Center

Stanford University: The Building Energy Retrofit Programs. Green Revolving Funds in Action: Case Study Series

Science.gov (United States)

Flynn, Emily

2011-01-01

Stanford University's Energy Retrofit Program was created in 1993 to target resource reduction and conservation focused projects on campus. Fahmida Ahmed, Associate Director of the Department of Sustainability and Energy Management, says that Stanford has been investing in sustainability and energy-efficiency since the late 1970s, longer than many…

Stanford Chronic Disease Self-Management Program in myotonic dystrophy: New opportunities for occupational therapists: Stanford Chronic Disease Self-Management Program dans la dystrophie myotonique : De nouvelles opportunités pour les ergothérapeutes.

Science.gov (United States)

Raymond, Kateri; Levasseur, Mélanie; Chouinard, Maud-Christine; Mathieu, Jean; Gagnon, Cynthia

2016-06-01

Chronic disease self-management is a priority in health care. Personal and environmental barriers for populations with neuromuscular disorders might diminish the efficacy of self-management programs, although they have been shown to be an effective intervention in many populations. Owing to their occupational expertise, occupational therapists might optimize self-management program interventions. This study aimed to adapt the Stanford Chronic Disease Self-Management Program (CDSMP) for people with myotonic dystrophy type 1 (DM1) and assess its acceptability and feasibility in this population. Using an adapted version of the Stanford CDSMP, a descriptive pilot study was conducted with 10 participants (five adults with DM1 and their caregivers). A semi-structured interview and questionnaires were used. The Stanford CDSMP is acceptable and feasible for individuals with DM1. However, improvements are required, such as the involvement of occupational therapists to help foster concrete utilization of self-management strategies into day-to-day tasks using their expertise in enabling occupation. Although adaptations are needed, the Stanford CDSMP remains a relevant intervention with populations requiring the application of self-management strategies. © CAOT 2016.

Follow the Money: Engineering at Stanford and UC Berkeley during the Rise of Silicon Valley

Science.gov (United States)

Adams, Stephen B.

2009-01-01

A comparison of the engineering schools at UC Berkeley and Stanford during the 1940s and 1950s shows that having an excellent academic program is necessary but not sufficient to make a university entrepreneurial (an engine of economic development). Key factors that made Stanford more entrepreneurial than Cal during this period were superior…

Information Systems to Support a Decision Process at Stanford.

Science.gov (United States)

Chaffee, Ellen Earle

1982-01-01

When a rational decision process is desired, information specialists can contribute information and also contribute to the process in which that information is used, thereby promoting rational decision-making. The contribution of Stanford's information specialists to rational decision-making is described. (MLW)

Tiger Team Assessment of the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

1991-11-01

This report documents the Tiger Team Assessment of the buildings, facilities, and activities at the Stanford Linear Accelerator Center (SLAC) and the Stanford Synchrotron Radiation Laboratory (SSRL) near San Francisco, California. SLAC/SSRL is the twenty-eighth DOE site to be assessed by a Tiger Team. SLAC and SSRL are single-purpose laboratories. SLAC is dedicated to experimental and theoretical research in elementary particle physics and to the development of new techniques in high-energy accelerators and elementary particle detectors. SSRL is dedicated to research in atomic and solid-state physics, chemistry, biology, and medicine. The purpose of the SLAC/SSRL Tiger Team Assessment is to provide the Secretary of Energy with concise information on the following: current ES ampersand H compliance status at the site and the vulnerabilities associated with that compliance status; root causes for noncompliance; adequacy of DOE and SLAC/SSRL ES ampersand H management programs; response actions to address identified problem areas; and effectiveness of self-assessment

The Stanford Synchrotron Radiation Laboratory, 20 years of synchrotron light

International Nuclear Information System (INIS)

Cantwell, K.

1993-08-01

The Stanford Synchrotron Radiation Laboratory (SSRL) is now operating as a fully dedicated light source with low emittance electron optics, delivering high brightness photon beams to 25 experimental stations six to seven months per year. On October 1, 1993 SSRL became a Division of the Stanford Linear Accelerator Center, rather than an Independent Laboratory of Stanford University, so that high energy physics and synchrotron radiation now function under a single DOE contract. The SSRL division of SLAC has responsibility for operating, maintaining and improving the SPEAR accelerator complex, which includes the storage ring and a 3 GeV injector. SSRL has thirteen x-ray stations and twelve VUV/Soft x-ray stations serving its 600 users. Recently opened to users is a new spherical grating monochromator (SGM) and a multiundulator beam line. Circularly polarized capabilities are being exploited on a second SGM line. New YB 66 crystals installed in a vacuum double-crystal monochromator line have sparked new interest for Al and Mg edge studies. One of the most heavily subscribed stations is the rotation camera, which has been recently enhanced with a MAR imaging plate detector system for protein crystallography on a multipole wiggler. Under construction is a new wiggler-based structural molecular biology beam line with experimental stations for crystallography, small angle scattering and x-ray absorption spectroscopy. Plans for new developments include wiggler beam lines and associated facilities specialized for environmental research and materials processing

Optimization on Trajectory of Stanford Manipulator based on Genetic Algorithm

Directory of Open Access Journals (Sweden)

Han Xi

2017-01-01

Full Text Available The optimization of robot manipulator’s trajectory has become a hot topic in academic and industrial fields. In this paper, a method for minimizing the moving distance of robot manipulators is presented. The Stanford Manipulator is used as the research object and the inverse kinematics model is established with Denavit-Hartenberg method. Base on the initial posture matrix, the inverse kinematics model is used to find the initial state of each joint. In accordance with the given beginning moment, cubic polynomial interpolation is applied to each joint variable and the positive kinematic model is used to calculate the moving distance of end effector. Genetic algorithm is used to optimize the sequential order of each joint and the time difference between different starting time of joints. Numerical applications involving a Stanford manipulator are presented.

Stanford-Binet & WAIS IQ Differences and Their Implications for Adults with Intellectual Disability (aka Mental Retardation).

Science.gov (United States)

Silverman, Wayne; Miezejeski, Charles; Ryan, Robert; Zigman, Warren; Krinsky-McHale, Sharon; Urv, Tiina

2010-03-01

Stanford-Binet and Wechsler Adult Intelligence Scale (WAIS) IQs were compared for a group of 74 adults with intellectual disability (ID). In every case, WAIS Full Scale IQ was higher than the Stanford-Binet Composite IQ, with a mean difference of 16.7 points. These differences did not appear to be due to the lower minimum possible score for the Stanford-Binet. Additional comparisons with other measures suggested that the WAIS might systematically underestimate severity of intellectual impairment. Implications of these findings are discussed regarding determination of disability status, estimating prevalence of ID, assessing dementia and aging-related cognitive declines, and diagnosis of ID in forensic cases involving a possible death penalty.

STANFORD (SLAC): B factory construction begins

Energy Technology Data Exchange (ETDEWEB)

Anon.

1994-03-15

At a ceremony marking the start of construction, members of the US Congress and Secretary of Energy Hazel O'Leary hailed the new Asymmetric B Factory as the key to continued vitality of the Stanford Linear Accelerator Center (SLAC). Being built in collaboration with the Lawrence Berkeley Laboratory and the Lawrence Livermore National Laboratory, the B factory is a $177 million upgrade of the existing PEP electron-positron collider. Scheduled for completion in 1998, the B factory will generate many millions of B mesons, allowing, among other physics, an intensive search for the phenomena of CP violation in the decays of these particles.

Application of thoracic endovascular aortic repair (TEVAR) in treating dwarfism with Stanford B aortic dissection: A case report.

Science.gov (United States)

Qiu, Jian; Cai, Wenwu; Shu, Chang; Li, Ming; Xiong, Qinggen; Li, Quanming; Li, Xin

2018-04-01

To apply thoracic endovascular aortic repair (TEVAR) to treat dwarfism complicated with Stanford B aortic dissection. In this report, we presented a 63-year-old male patient of dwarfism complicated with Stanford B aortic dissection successfully treated with TEVAR. He was diagnosed with dwarfism complicated with Stanford B aortic dissection. After conservative treatment, the male patient underwent TEVAR at 1 week after hospitalization. After operation, he presented with numbness and weakness of his bilateral lower extremities, and these symptoms were significantly mitigated after effective treatment. At 1- and 3-week after TEVAR, the aorta status was maintained stable and restored. The patient obtained favorable clinical prognosis and was smoothly discharged. During subsequent follow-up, he remained physically stable. TEVAR is probably an option for treating dwarfism complicated with Stanford B aortic dissection, which remains to be validated by subsequent studies with larger sample size.

Bunch compression at the Stanford Linear Collider

International Nuclear Information System (INIS)

Holtzapple, R.L.; Decker, F.J.; Simopoulos, C.

1995-08-01

The production and measurement of short electron and positron bunches in the Stanford Linear Collider (SLC) will be presented in this paper. The bunches are compressed in a transport line between the damping rings and the linac. The electron and positron bunch distributions in the SLC linac have been measured using a Hamamatsu, model N3373-02, 500-femtosecond streak camera. The distributions were measured at the end of the SLC linac versus the bunch compressor RF voltage. The measurements are compared with simulations

Travel funds for Stanford University to Host Mott MURI Annual Review and Oxide Workshop, August 6-8, 2013

Science.gov (United States)

2016-02-25

Travel funds for Stanford University to host Mott MURI Annual Review and Oxide Workshop, August 6-8, 2013 In conjunction with a program review for...Number of Papers published in non peer-reviewed journals: Final Report: Travel funds for Stanford University to host Mott MURI Annual Review and Oxide

Coverage of the Stanford Prison Experiment in Introductory Psychology Courses

Science.gov (United States)

Bartels, Jared M.; Milovich, Marilyn M.; Moussier, Sabrina

2016-01-01

The present study examined the coverage of Stanford prison experiment (SPE), including criticisms of the study, in introductory psychology courses through an online survey of introductory psychology instructors (N = 117). Results largely paralleled those of the recently published textbook analyses with ethical issues garnering the most coverage,…

STANFORD (SLAC): B factory construction begins

International Nuclear Information System (INIS)

Anon.

1994-01-01

At a ceremony marking the start of construction, members of the US Congress and Secretary of Energy Hazel O'Leary hailed the new Asymmetric B Factory as the key to continued vitality of the Stanford Linear Accelerator Center (SLAC). Being built in collaboration with the Lawrence Berkeley Laboratory and the Lawrence Livermore National Laboratory, the B factory is a $177 million upgrade of the existing PEP electron-positron collider. Scheduled for completion in 1998, the B factory will generate many millions of B mesons, allowing, among other physics, an intensive search for the phenomena of CP violation in the decays of these particles

Emittance calculations for the Stanford Linear Collider injector

International Nuclear Information System (INIS)

Sheppard, J.C.; Clendenin, J.E.; Helm, R.H.; Lee, M.J.; Miller, R.H.; Blocker, C.A.

1983-03-01

A series of measurements have been performed to determine the emittance of the high intensity, single bunch beam that is to be injected into the Stanford Linear Collider. On-line computer programs were used to control the Linac for the purpose of data acquisition and to fit the data to a model in order to deduce the beam emittance. This paper will describe the method of emittance calculation and present some of the measurement results

Stanford-Binet and WAIS IQ Differences and Their Implications for Adults with Intellectual Disability (aka Mental Retardation)

Science.gov (United States)

Silverman, Wayne; Miezejeski, Charles; Ryan, Robert; Zigman, Warren; Krinsky-McHale, Sharon; Urv, Tiina

2010-01-01

Stanford-Binet and Wechsler Adult Intelligence Scale (WAIS) IQs were compared for a group of 74 adults with intellectual disability (ID). In every case, WAIS Full Scale IQ was higher than the Stanford-Binet Composite IQ, with a mean difference of 16.7 points. These differences did not appear to be due to the lower minimum possible score for the…

Big Machines and Big Science: 80 Years of Accelerators at Stanford

Energy Technology Data Exchange (ETDEWEB)

Loew, Gregory

2008-12-16

Longtime SLAC physicist Greg Loew will present a trip through SLAC's origins, highlighting its scientific achievements, and provide a glimpse of the lab's future in 'Big Machines and Big Science: 80 Years of Accelerators at Stanford.'

Translation, adaptation, and validation of the Stanford Hypnotic Clinical Scale in Puerto Rico.

Science.gov (United States)

Deynes-Exclusa, Yazmin; Sayers-Montalvo, Sean K; Martinez-Taboas, Alfonso

2011-04-01

The only hypnotizability scale that has been translated and validated for the Puerto Rican population is the Barber Suggestibility Scale (BSS). In this article, the Stanford Hypnotic Clinical Scale (SHCS) was translated and validated for this population. The translated SHCS ("Escala Stanford de Hipnosis Clinica" [ESHC]) was administered individually to 100 Puerto Rican college students. There were no significant differences found between the norms of the original SHCS samples and the Spanish version of the SHCS. Both samples showed similar distributions. The Spanish version's internal reliability as well as the item discrimination index were adequate. The authors conclude that the ESHC is an adequate instrument to measure hypnotizability in the Puerto Rican population.

A new timing system for the Stanford Linear Collider

International Nuclear Information System (INIS)

Paffrath, L.; Bernstein, D.; Kang, H.; Koontz, R.; Leger, G.; Pierce, W.; Ross, M.; Wilmunder, A.

1985-01-01

In order to be able to meet the goals of the Stanford Linear Collider, a much more precise timing system had to be implemented. This paper describes the specification and design of this system, and the results obtained from its use on 1/3 of the SLAC linac. The functions of various elements are described, and a programmable delay unit (PDU) is described in detail

On-line control models for the Stanford Linear Collider

International Nuclear Information System (INIS)

Sheppard, J.C.; Helm, R.H.; Lee, M.J.; Woodley, M.D.

1983-03-01

Models for computer control of the SLAC three-kilometer linear accelerator and damping rings have been developed as part of the control system for the Stanford Linear Collider. Some of these models have been tested experimentally and implemented in the control program for routine linac operations. This paper will describe the development and implementation of these models, as well as some of the operational results

Working Paper on the Future of Library Automation at Stanford.

Science.gov (United States)

Weber, David C.

A number of important factors require Stanford University to review the progress and future implications of technological innovations in the library for the community of scholars which it serves. These factors include: The general economic climate of the University in 1971 and in the immediate years ahead; The problem of future funding of the…

The Stanford Prison Experiment in Introductory Psychology Textbooks: A Content Analysis

Science.gov (United States)

Bartels, Jared M.

2015-01-01

The present content analysis examines the coverage of theoretical and methodological problems with the Stanford prison experiment (SPE) in a sample of introductory psychology textbooks. Categories included the interpretation and replication of the study, variance in guard behavior, participant selection bias, the presence of demand characteristics…

Construction and performance of a permanent earth anchor (tieback) system for the Stanford Linear Collider

International Nuclear Information System (INIS)

Obergfell, M.N.

1987-02-01

The Stanford Linear Collider is the newest addition to the high-energy physics research complex at the Stanford Linear Accelerator Center. One of the many unique features of this project is the large, underground pit, where massive particle detectors will study the collision of subatomic particles. The large, open pit utilizes nearly 600 permanent earth anchors (tiebacks) for the support of the 56 ft (17 m) high walls, and is one of the largest applications of tiebacks for permanent support of a structure. This paper examines the use of tiebacks on this project with emphasis on their installation and performance

[Stanford Linear Accelerator Center] annual environmental monitoring report, January--December 1989

International Nuclear Information System (INIS)

1990-05-01

This progress report discusses environmental monitoring activities at the Stanford Linear Accelerator Center for 1989. Topics include climate, site geology, site water usage, land use, demography, unusual events or releases, radioactive and nonradioactive releases, compliance summary, environmental nonradiological program information, environmental radiological program information, groundwater protection monitoring ad quality assurance. 5 figs., 7 tabs

The treatment experience of 13 cases with Stanford B type aortic intramural hematoma%急性 Stanford B型主动脉壁间血肿13例临床分析

Institute of Scientific and Technical Information of China (English)

王雪钢; 白斗; 武少辉; 张效杰; 蒋岚杉

2015-01-01

目的：分析急性Stanford B型主动脉壁间血肿的临床特点及诊治情况。方法2013年6月—2014年8月共收治13例急性Stanford B型主动脉壁间血肿患者，入院初始均采用降压、止痛、镇静为主的药物治疗，通过CT血管造影（ CTA）严密观察，对于病情发展者选择主动脉腔内修复术。结果药物治疗过程中，5例患者血肿均较稳定，经药物治疗后缓解出院；2例10 d后血肿增大而进行腔内修复术；6例伴发有主动脉溃疡而选择腔内手术。5例药物治疗患者随访3～14个月，CTA示壁间血肿均有不同程度吸收，未再次出现胸背部疼痛症状。8例腔内治疗者随访6个月，血肿大部分已吸收，未发生内漏、支架移位等并发症。结论对急性Stanford B型主动脉壁间血肿可在CTA严密观察下，首先进行降压、止痛、镇静为主的药物治疗，若血肿增大或伴发主动脉溃疡等情况，则应及时行腔内修复术。%Objective To analyze the clinical characteristics , diagnosis and treatment experience of acute B type Stanford aortic intramural hematoma .Methods From June 2013 to August 2014 , 13 patients with acute B Stanford type aortic intramural hematoma were enrolled , the initial admission are treated with lower blood pressure , releasing pain and given seda-tion treatment, CT angiography (CTA) were performed to observe the disease progression , and patients with disease progres-sion were treated with aortic endovascular repair .Results In the course of drug treatment , 5 patients were more stable , after drug treatment, they were discharged from hospital , and 2 patients the intramural hematoma enlarged after 10 days, and they were treated with endovascular repair , 6 cases with aortic ulcer were selected intraluminal surgery .5 patients with drug treat-ment were followed up for 3-14 months, the CTA showed that the intramural hematoma was absorbed in different degree , and there was no

La introducción de la escala de inteligencia de Stanford-Binet en el Paraguay

Directory of Open Access Journals (Sweden)

José E. García

2016-06-01

Full Text Available RESUMEN: Aunque las primeras estrategias para evaluar la habilidad intelectual encuentran antecedentes milenarios en la antigua China, los intentos de medición en el periodo moderno comienzan con el psicólogo inglés Francis Galton en la década de 1880, mediante la aplicación de medidas fisiológicas para estimar el talento humano. A comienzos del siglo XX, los psicólogos franceses Alfred Binet y Théodore Simon construyeron las primeras escalas métricas para estimar la inteligencia de los niños. Estas fueron modificadas posteriormente en los Estados Unidos por Lewis Terman, quien publicó la revisión más conocida e influyente. En América Latina y otras regiones las adaptaciones locales se dieron en la misma época. En Paraguay, el test Stanford-Binet fue introducido en el decenio de 1920 por el maestro Ramón Indalecio Cardozo. Este no se limitó a una reproducción acrítica, sino que realizó algunas modificaciones para adaptarlo a las condiciones locales y mejorar la confiabilidad cultural de las pruebas. Este artículo estudia la introducción del test Stanford-Binet al contexto general de la educación paraguaya y los ajustes que llevó a cabo Cardozo. Para conseguirlo, se procede a una revisión de fuentes primarias y secundarias, colocando las ideas y los conceptos en el debido contexto histórico. También contribuye a ampliar otros trabajos anteriores centrados en la obra de este autor y en la psicología durante el periodo pre-universitario paraguayo. ABSTRACT: Although the first strategies to evaluate the human intellectual skills find millennial precedents in the ancient China, the attempts of measurement in the modern period began with the English psychologist Francis Galton in the decade of 1880, applying physiological measurements to estimate the human talent. At the beginning of the XXth century, the French psychologists Alfred Binet and Théodore Simon constructed the first metric scales to calculate children�

Warm and cold molecular gas conditions modelled in 87 galaxies observed by the Herschel SPIRE Fourier transform spectrometer

Science.gov (United States)

Kamenetzky, J.; Rangwala, N.; Glenn, J.

2017-11-01

We have conducted two-component, non-local thermodynamic equilibrium modelling of the CO lines from J = 1-0 through J = 13-12 in 87 galaxies observed by the Herschel SPIRE Fourier Transform Spectrometer (FTS). We find the average pressure of the cold molecular gas, traced especially by CO J = 1-0, is ˜105.0±0.5 K cm-3. The mid- to high-J lines of CO trace higher pressure gas at 106.5 ± 0.6 K cm-3; this pressure is slightly correlated with LFIR. Two components are often necessary to accurately fit the Spectral Line Energy Distributions; a one-component fit often underestimates the flux of carbon monoxide (CO) J = 1-0 and the mass. If low-J lines are not included, mass is underestimated by an order of magnitude. Even when modelling the low-J lines alone or using an αCO conversion factor, the mass should be considered to be uncertain to a factor of at least 0.4 dex, and the vast majority of the CO luminosity will be missed (median, 65 per cent). We find a very large spread in our derived values of αCO, though they do not have a discernible trend with LFIR; the best fit is a constant 0.7 M⊙ (K km s- 1 pc2)-1, with a standard deviation of 0.36 dex, and a range of 0.3-1.6 M⊙ (K km s- 1 pc2)-1. We find average molecular gas depletion times (τdep) of 108 yr that decrease with increasing star formation rate. Finally, we note that the J = 11-10/J = 1-0 line flux ratio is diagnostic of the warm component pressure, and discuss the implications of this comprehensive study of SPIRE FTS extragalactic spectra for future study post-Herschel.

[Value of bedside echocardiography in diagnosis and risk assessment of in-hospital death for patients with Stanford type A aortic dissection].

Science.gov (United States)

Wang, H J; Xiao, Z Y; Gu, G R; Xue, Y; Shao, M; Deng, Z; Tao, Z G; Yao, C L; Tong, C Y

2017-11-24

Objective: To investigate the value of bedside echocardiography in diagnosis and risk assessment of in-hospital death of patients with Stanford type A aortic dissection. Methods: The clinical data of 229 patients with Stanford type A aortic dissection diagnosed by CT angiography in Zhongshan Hospital affiliated to Fudan University between January 2009 and January 2016 were retrospectively analyzed. The patients were divided into survival group(191 cases)and non-survival group(38 cases)according to presence or absence of in-hospital death. The bedside echocardiography features were analyzed, and influence factors of in-hospital death were determined by multivariate logistic regression analysis. Results: (1) Compared with the survival group, the non-survival group had lower surgery rate (60.52%(23/38) vs. 85.34%(163/191), P 0.05). (2) The bedside echocardiography results showed that prevalence of aortic valve involvement(65.79%(25/38) vs.34.03%(65/191), P 0.05). (3) The multivariate logistic regression analysis showed that aortic valve involvement( OR =3.275, 95% CI 1.290-8.313, P risk factors for in-hospital death in patients with Stanford type A aortic dissection. Conclusions: Bedside echocardiography has significant diagnostic value for Stanford type A aortic dissection. Aortic valve involvement, enlargement of aortic root diameter and without surgery are independent risk factors for patients with Stanford type A aortic dissection.

A 15-year review of the Stanford Internal Medicine Residency Program: predictors of resident satisfaction and dissatisfaction

Directory of Open Access Journals (Sweden)

Kahn JS

2017-08-01

Full Text Available James S Kahn,1–3 Ronald M Witteles,3,4 Kenneth W Mahaffey,3–5 Sumbul A Desai,2,3 Errol Ozdalga,2,3 Paul A Heidenreich1,3 1Veterans Affairs Palo Alto Health Care System, Palo Alto, 2Division of Primary Care and Population Health, 3Department of Medicine, 4Division of Cardiovascular Medicine, 5Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA Introduction: Satisfaction with training and with educational experiences represents important internal medicine (IM programmatic goals. Graduates from IM residency programs are uniquely poised to provide insights into their educational and training experiences and to assess whether these experiences were satisfactory and relevant to their current employment. Methods: We surveyed former IM residents from the training program held during the years 2000–2015 at the Department of Medicine, Stanford University. The first part of the survey reviewed the IM residency program and the second part sought identifying data regarding gender, race, ethnicity, work, relationships, and financial matters. The primary outcome was satisfaction with the residency experience. Results: Of the 405 individuals who completed the Stanford IM residency program in the study period, we identified 384 (95% former residents with a known email address. Two hundred and one (52% former residents responded to the first part and 185 (48% answered both the parts of the survey. The mean age of the respondents was 36.9 years; 44% were female and the mean time from IM residency was 6.1 (±4.3 years. Fifty-eight percent reported extreme satisfaction with their IM residency experience. Predictors associated with being less than extremely satisfied included insufficient outpatient experience, insufficient international experience, insufficient clinical research experience, and insufficient time spent with family and peers. Conclusion: The residents expressed an overall high satisfaction rate with

Optimalisasi Ukuran Manipulabilitas Robot Stanford Menggunakan Metode Pseudo-inverse

OpenAIRE

admin, Gina Fahrina

2013-01-01

Robot is one of the most important element in the industrial world which has been growing very rapidly. Stanford robot arm is one of robot that use in industry, it has five degrees of freedom (DOF). Movement of the robot arm in his workspace called manipulability or manipulability measure. More the optimal manipulability measure manipulator, the more movement of the robotic arm will be more flexible in his workspace. The purpose of this research are to get knowledge and learn how to solve inv...

Beam trajectory acquisition system for the arcs of the Stanford Linear Collider

International Nuclear Information System (INIS)

Pellegrin, J.L.; Ross, M.C.; Scott, B.D.; Wilson, D.S.

1987-02-01

This report describes the beam position monitoring system of the collider arcs at the Stanford Linear Collider. This beam position monitoring system is different from others at SLAC in its large amount of hardware and its use of ungated, self-triggered electronics. All of the processing electronics are installed in the accelerator tunnel

The madness of the Wind Water and Sun scenario by Mark Z. Jacobson (Stanford)

International Nuclear Information System (INIS)

Hansen, Philippe; Wagner, F.

2016-01-01

A first part criticizes the work and publications of Mark Jacobson, a teacher in Stanford University, who states that wind energy and solar energy could supply the World with enough energy, and more particularly enough electricity as he supposes a generalisation of the use of electricity. His assessments for France are indicated. The author of the article outlines that some of these predictions or hypotheses are wrong. Notably, they are much higher than an assessment made by the French regions regarding their potential production. He also outlines that production could be too low in some circumstances, and thus considers that this plan is a non sense. The second part proposes a PowerPoint presentation on the properties of an electricity system with intermittent sources which describes, analyses and comments data related to the production of wind and solar energy in Germany and its evolution in time (installed power, daily variations, and so on)

Performance of the front-end signal processing electronics for the drift chambers of the Stanford Large Detector

International Nuclear Information System (INIS)

Honma, A.; Haller, G.M.; Usher, T.; Shypit, R.

1990-10-01

This paper reports on the performance of the front-end analog and digital signal processing electronics for the drift chambers of the Stanford Large Detector (SLD) detector at the Stanford Linear Collider. The electronics mounted on printed circuit boards include up to 64 channels of transimpedance amplification, analog sampling, A/D conversion, and associated control circuitry. Measurements of the time resolution, gain, noise, linearity, crosstalk, and stability of the readout electronics are described and presented. The expected contribution of the electronics to the relevant drift chamber measurement resolutions (i.e., timing and charge division) is given

The Stanford Linear Collider

International Nuclear Information System (INIS)

Emma, P.

1995-01-01

The Stanford Linear Collider (SLC) is the first and only high-energy e + e - linear collider in the world. Its most remarkable features are high intensity, submicron sized, polarized (e - ) beams at a single interaction point. The main challenges posed by these unique characteristics include machine-wide emittance preservation, consistent high intensity operation, polarized electron production and transport, and the achievement of a high degree of beam stability on all time scales. In addition to serving as an important machine for the study of Z 0 boson production and decay using polarized beams, the SLC is also an indispensable source of hands-on experience for future linear colliders. Each new year of operation has been highlighted with a marked improvement in performance. The most significant improvements for the 1994-95 run include new low impedance vacuum chambers for the damping rings, an upgrade to the optics and diagnostics of the final focus systems, and a higher degree of polarization from the electron source. As a result, the average luminosity has nearly doubled over the previous year with peaks approaching 10 30 cm -2 s -1 and an 80% electron polarization at the interaction point. These developments as well as the remaining identifiable performance limitations will be discussed

The Impact of Postgraduate Health Technology Innovation Training: Outcomes of the Stanford Biodesign Fellowship.

Science.gov (United States)

Wall, James; Hellman, Eva; Denend, Lyn; Rait, Douglas; Venook, Ross; Lucian, Linda; Azagury, Dan; Yock, Paul G; Brinton, Todd J

2017-05-01

Stanford Biodesign launched its Innovation Fellowship in 2001 as a first-of-its kind postgraduate training experience for teaching biomedical technology innovators a need-driven process for developing medical technologies and delivering them to patients. Since then, many design-oriented educational programs have been initiated, yet the impact of this type of training remains poorly understood. This study measures the career focus, leadership trajectory, and productivity of 114 Biodesign Innovation Fellowship alumni based on survey data and public career information. It also compares alumni on certain publicly available metrics to finalists interviewed but not selected. Overall, 60% of alumni are employed in health technology in contrast to 35% of finalists interviewed but not selected. On leadership, 72% of alumni hold managerial or higher positions compared to 48% of the finalist group. A total of 67% of alumni reported that the fellowship had been "extremely beneficial" on their careers. As a measure of technology translation, more than 440,000 patients have been reached with technologies developed directly out of the Biodesign Innovation Fellowship, with another 1,000,000+ aided by solutions initiated by alumni after their training. This study suggests a positive impact of the fellowship program on the career focus, leadership, and productivity of its alumni.

Design and performance of the Stanford Linear Collider Control System

International Nuclear Information System (INIS)

Melen, R.E.

1984-10-01

The success of the Stanford Linear Collider (SLC) will be dependent upon the implementation of a very large advanced computer-based instrumentation and control system. This paper describes the architectural design of this system as well as a critique of its performance. This critique is based on experience obtained from its use in the control and monitoring of 1/3 of the SLAC linac and in support of an expensive experimental machine physics experimental program. 11 references, 3 figures

The prototype design of the Stanford Relativity Gyro Experiment

Science.gov (United States)

Parkinson, Bradford W.; Everitt, C. W. Francis; Turneaure, John P.; Parmley, Richard T.

1987-01-01

The Stanford Relativity Gyroscope Experiment constitutes a fundamental test of Einstein's General Theory of Relativity, probing such heretofore untested aspects of the theory as those that relate to spin by means of drag-free satellite-borne gyroscopes. General Relativity's prediction of two orthogonal precessions (motional and geodetic) for a perfect Newtonian gyroscope in polar orbit has not yet been experimentally assessed, and will mark a significant advancement in experimental gravitation. The technology employed in the experiment has been under development for 25 years at NASA's Marshall Space Flight Center. Four fused quartz gyroscopes will be used.

Jacobs Engineering Group Inc. receives architectural and engineering design contract from Stanford Linear Accelerator Centre

CERN Multimedia

2004-01-01

"Jacobs Engineering Group Inc. announced that a subsidiary company won a contract from Stanford Linear Accelerator Center (SLAC), to provide architectural and engineering design services for the Linac Coherent Light Source (LCLS) conventional facilities" (1/2 page)

The Stanford Automated Mounter: Enabling High-Throughput Protein Crystal Screening at SSRL

International Nuclear Information System (INIS)

Smith, C.A.; Cohen, A.E.

2009-01-01

The macromolecular crystallography experiment lends itself perfectly to high-throughput technologies. The initial steps including the expression, purification, and crystallization of protein crystals, along with some of the later steps involving data processing and structure determination have all been automated to the point where some of the last remaining bottlenecks in the process have been crystal mounting, crystal screening, and data collection. At the Stanford Synchrotron Radiation Laboratory, a National User Facility that provides extremely brilliant X-ray photon beams for use in materials science, environmental science, and structural biology research, the incorporation of advanced robotics has enabled crystals to be screened in a true high-throughput fashion, thus dramatically accelerating the final steps. Up to 288 frozen crystals can be mounted by the beamline robot (the Stanford Auto-Mounting System) and screened for diffraction quality in a matter of hours without intervention. The best quality crystals can then be remounted for the collection of complete X-ray diffraction data sets. Furthermore, the entire screening and data collection experiment can be controlled from the experimenter's home laboratory by means of advanced software tools that enable network-based control of the highly automated beamlines.

Rethinking the Relationship Between Academia and Industry: Qualitative Case Studies of MIT and Stanford.

Science.gov (United States)

Zhu, Fengliang; Hawk, Soaring

2016-10-01

As knowledge has become more closely tied to economic development, the interrelationship between academia and industry has become stronger. The result has been the emergence of what Slaughter and Leslie call academic capitalism. Inevitably, tensions between academia and industry arise; however, universities such as MIT and Stanford with long traditions of industry interaction have been able to achieve a balance between academic and market values. This paper describes the strategies adopted by MIT and Stanford to achieve this balance. The results indicate that implicit culture is a stronger determinant of balance than are explicit rules. Finally, the author proposes a concept of balance to reconsider the relationship between academia and industry: today's universities, particularly those with strengths in engineering and management, are both symbiotic and interdependent with industry. A reasonable attitude toward the university-industry relationship is that of balance rather than strict separation. Universities can thus establish effective mechanisms to reach a balance between conflicting values.

Fine structure of Galactic foreground ISM towards high-redshift AGN - utilizing Herschel PACS and SPIRE data

Science.gov (United States)

Perger, K.; Pinter, S.; Frey, S.; Tóth, L. V.

2018-05-01

One of the most certain ways to determine star formation rate in galaxies is based on far infrared (FIR) measurements. To decide the origin of the observed FIR emission, subtracting the Galactic foreground is a crucial step. We utilized Herschel photometric data to determine the hydrogen column densities in three galactic latitude regions, at b = 27°, 50° and -80°. We applied a pixel-by-pixel fit to the spectral energy distribution (SED) for the images aquired from parallel PACS-SPIRE observations in all three sky areas. We determined the column densities with resolutions 45'' and 6', and compared the results with values estimated from the IRAS dust maps. Column densities at 27° and 50° galactic latitudes determined from the Herschel data are in a good agreement with the literature values. However, at the highest galactic latitude we found that the column densities from the Herschel data exceed those derived from the IRAS dust map.

Method of compensation spires for the detection of the diamagnetic effect in a Tokamak; Metodo de espiras de compensacion para la deteccion del efecto diamagnetico en un Tokamak

Energy Technology Data Exchange (ETDEWEB)

Colunga S, S

1990-09-15

In this report the classical detection method of the diamagnetic effect by means of a rolled spire on the discharges chamber in the poloidal direction and the difficulties related with this are analyzed. An alternative method that increases considerably the detection sensibility of the diamagnetic effect and that for its simplicity it is quite attractive for its application to the Tokamak Novillo of the ININ is presented. (Author)

Engineering aspects of the Stanford relativity gyro experiment

Science.gov (United States)

Everitt, C. W. F.; Debra, D. B.

1981-01-01

According to certain theoretical predictions, the Newtonian laws of motion must be corrected for the effect of a gravitational field. Schiff (1960) proposed an experiment which would demonstrate the effect predicted by Einstein's Theory of General Relativity on a gyroscope. The experiment has been under development at Stanford University since 1961. The requirements involved make it necessary that the test be performed in a satellite to take advantage of weightlessness in space. In a discussion of engineering developments related to the experiment, attention is given to the development of proportional helium thrusters, the simulation of the attitude control system, aspects of inner loop control, the mechanization of the two-loop attitude control system, the effects of helium slosh on spacecraft pointing, and the data instrumentation system.

HERSCHEL-SPIRE IMAGING SPECTROSCOPY OF MOLECULAR GAS IN M82

Energy Technology Data Exchange (ETDEWEB)

Kamenetzky, J.; Glenn, J.; Rangwala, N.; Maloney, P. [Center for Astrophysics and Space Astronomy, 389-UCB, University of Colorado, Boulder, CO 80303 (United States); Bradford, M. [NASA Jet Propulsion Laboratory, Pasadena, CA 91109 (United States); Wilson, C. D.; Schirm, M. R. P. [Department of Physics and Astronomy, McMaster University, Hamilton, Ontario L8S 4M1 (Canada); Bendo, G. J. [UK ALMA Regional Centre Node, Jordell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL (United Kingdom); Baes, M. [Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, 9000 Gent (Belgium); Boselli, A. [Laboratoire d' Astrophysique de Marseille, UMR6110 CNRS, 38 rue F. Joliot-Curie, 13388 Marseille (France); Cooray, A. [Department of Physics and Astronomy, University of California, Irvine, CA 92697 (United States); Isaak, K. G. [ESA Astrophysics Missions Division, ESTEC, P.O. Box 299, 2200 AG Noordwijk (Netherlands); Lebouteiller, V.; Madden, S.; Panuzzo, P.; Wu, R. [CEA, Laboratoire AIM, Irfu/SAp, Orme des Merisiers, 91191 Gif-sur-Yvette (France); Spinoglio, L. [Istituto di Fisica dello Spazio Interplanetario, INAF, Via del Fosso del Cavaliere 100, 00133 Roma (Italy)

2012-07-01

We present new Herschel-SPIRE imaging spectroscopy (194-671 {mu}m) of the bright starburst galaxy M82. Covering the CO ladder from J = 4 {yields} 3 to J = 13 {yields} 12, spectra were obtained at multiple positions for a fully sampled {approx}3 Multiplication-Sign 3 arcmin map, including a longer exposure at the central position. We present measurements of {sup 12}CO, {sup 13}CO, [C I], [N II], HCN, and HCO{sup +} in emission, along with OH{sup +}, H{sub 2}O{sup +}, and HF in absorption and H{sub 2}O in both emission and absorption, with discussion. We use a radiative transfer code and Bayesian likelihood analysis to model the temperature, density, column density, and filling factor of multiple components of molecular gas traced by {sup 12}CO and {sup 13}CO, adding further evidence to the high-J lines tracing a much warmer ({approx}500 K), less massive component than the low-J lines. The addition of {sup 13}CO (and [C I]) is new and indicates that [C I] may be tracing different gas than {sup 12}CO. No temperature/density gradients can be inferred from the map, indicating that the single-pointing spectrum is descriptive of the bulk properties of the galaxy. At such a high temperature, cooling is dominated by molecular hydrogen. Photon-dominated region (PDR) models require higher densities than those indicated by our Bayesian likelihood analysis in order to explain the high-J CO line ratios, though cosmic-ray-enhanced PDR models can do a better job reproducing the emission at lower densities. Shocks and turbulent heating are likely required to explain the bright high-J emission.

Revealing the ISM in high redshift starburst galaxies: An analysis of Herschel PACS and SPIRE FTS spectroscopic observations of HerMES and H-ATLAS-selected lensed galaxies

Science.gov (United States)

Cooray, Asantha

In the quest to develop a fundamental understanding of galaxy formation and evolution, observations of dusty star-forming galaxies (DSFGs) promise significant progress this decade. The importance of DSFGs is highlighted by the fact that half of the energy emitted by extragalactic sources emerges as dust-reprocessed light at infrared (IR) to sub millimeter wavelength. In the post-herschel\\ era, we are now at a unique position to tackle some of the key questions on galaxy formation and evolution because of the large area Herschel's Key Project surveys (HerMES and H-ATLAS). In particular those surveys have allowed us to identify a sample of 250 strongly gravitationally lensed DSFGs at z > 1. They give us a unique opportunity to dissect the detailed structures and kinematics of DSFGs. The Herschel Science Archive also contains individual follow up data on 44 and 25 of the brightest sources with SPIRE-FTS and PACS, respectively, in the spectroscopy mode, taking over 250 hours in four open-time programs. Only one of the 44 SPIRE FTS targets has yet to appear in the published literature. One of the four include an open-time 2 PACS spectroscopy program that was led at UCI by a former postdoc from the PI's group. That program was initially approved at Priority 2 in 2011, but was triggered in late 2012 and achieved 100% completion during the last two weeks of Herschel lifetime in May 2013. This archival analysis, interpretation, and modeling program involves two parts: (i) PACS spectroscopy in 50 to 200 microns of 25 lensed galaxies in the fine-structure emission lines [SiII]34, [SIII]33, [OIV]26, [OIII]52, [NIII]57 and [OI]63, and the molecular hydrogen H_2 S(0) and S(1). (ii) SPIRE FTS spectroscopy of 44 lensed galaxies, including above 25, over the wavelength range of 200 to 600 microns targeting [CII]158, [OIII]88, [OI]63/145, and [NI]122. The analysis will lead to a better understanding of the ISM of starbursting galaxies that span 1 research supports Goal 2 of the

The Herschel Virgo Cluster Survey. XVII. SPIRE point-source catalogs and number counts

Science.gov (United States)

Pappalardo, Ciro; Bendo, George J.; Bianchi, Simone; Hunt, Leslie; Zibetti, Stefano; Corbelli, Edvige; di Serego Alighieri, Sperello; Grossi, Marco; Davies, Jonathan; Baes, Maarten; De Looze, Ilse; Fritz, Jacopo; Pohlen, Michael; Smith, Matthew W. L.; Verstappen, Joris; Boquien, Médéric; Boselli, Alessandro; Cortese, Luca; Hughes, Thomas; Viaene, Sebastien; Bizzocchi, Luca; Clemens, Marcel

2015-01-01

Aims: We present three independent catalogs of point-sources extracted from SPIRE images at 250, 350, and 500 μm, acquired with the Herschel Space Observatory as a part of the Herschel Virgo Cluster Survey (HeViCS). The catalogs have been cross-correlated to consistently extract the photometry at SPIRE wavelengths for each object. Methods: Sources have been detected using an iterative loop. The source positions are determined by estimating the likelihood to be a real source for each peak on the maps, according to the criterion defined in the sourceExtractorSussextractor task. The flux densities are estimated using the sourceExtractorTimeline, a timeline-based point source fitter that also determines the fitting procedure with the width of the Gaussian that best reproduces the source considered. Afterwards, each source is subtracted from the maps, removing a Gaussian function in every position with the full width half maximum equal to that estimated in sourceExtractorTimeline. This procedure improves the robustness of our algorithm in terms of source identification. We calculate the completeness and the flux accuracy by injecting artificial sources in the timeline and estimate the reliability of the catalog using a permutation method. Results: The HeViCS catalogs contain about 52 000, 42 200, and 18 700 sources selected at 250, 350, and 500 μm above 3σ and are ~75%, 62%, and 50% complete at flux densities of 20 mJy at 250, 350, 500 μm, respectively. We then measured source number counts at 250, 350, and 500 μm and compare them with previous data and semi-analytical models. We also cross-correlated the catalogs with the Sloan Digital Sky Survey to investigate the redshift distribution of the nearby sources. From this cross-correlation, we select ~2000 sources with reliable fluxes and a high signal-to-noise ratio, finding an average redshift z ~ 0.3 ± 0.22 and 0.25 (16-84 percentile). Conclusions: The number counts at 250, 350, and 500 μm show an increase in

Visualization of the Adamkiewicz artery in patients with acute Stanford A dissections. A prospective 64-row multi-detector CT study

International Nuclear Information System (INIS)

Kovacs, Attila; Willinek, W.A.; Schild, H.; Urbach, H.; Schiller, W.; Gerhards, H.M.; Welz, A.; Flacke, S.

2009-01-01

Purpose: to evaluate the detectability of the Adamkiewicz artery (AA) in patients with acute Stanford type A aortic dissections with multi-detector computed tomography (MDCT). Materials and Methods: 51 patients with Stanford type A dissection underwent contrast-enhanced 64-row MDCT of the entire aorta (collimation 64 x 0.625 mm; rotation time 0.4sec; 120kV; 300 mAs). The visualization of the AA, its origin, and whether it originated from the true or false lumen were analyzed using source and multiplanar reformation images. Results: a single anterior radicular artery that formed a hairpin turn constituting the anterior spinal artery was visualized in 36 (70%) patients. Thirty (83%) of these arteries originated from the left side, and 35 (97%) originated between the level T7 and L2. Twenty-three (64%) arteries originated from the true and 13 (36%) from the false lumen. Two AAs in the same patient were not observed. Conclusion: MDCT depicts the AA in a high percentage of patients with acute Stanford type A aortic dissection. (orig.)

A calorimeter software trigger for the Mark II detector at SLC [Stanford Linear Collider

International Nuclear Information System (INIS)

Briggs, D.; Glanzman, T.; Grosse-Wiesmann, P.; Tinsman, J.; Holmgren, S.; Schaad, M.W.

1989-04-01

A new FASTBUS-based calorimeter software trigger for the upgraded Mark II at the Stanford Linear Collider (SLC) is presented. The trigger requirements for SLC and a short description of the hardware used for this purpose are given, followed by a detailed description of the software. Some preliminary results are presented. 9 refs., 4 figs

STANFORD: Highly polarized SLC electron beams

International Nuclear Information System (INIS)

Anon.

1993-01-01

Full text: Using specialized photocathodes made with 'strained' gallium arsenide, physicists at the Stanford Linear Accelerator Center (SLAC) have generated electron beams with polarizations in excess of 60 percent a year ahead of schedule. Together with recent luminosity increases, this breakthrough will have a major impact on the physics output of the Stanford Linear Collider (SLC). Beam polarization was almost tripled using photocathodes in which a gallium arsenide layer was grown epitaxially over a substrate of gallium arsenide phosphide. The mismatch between these two layers deforms the crystal structure and removes a degeneracy in the valence band structure, permitting selective optical pumping of one unique spin state. Whereas conventional gallium arsenide photocathodes are limited to 50 percent polarization because of this degeneracy (and realistic cathodes fall substantially below this theoretical limit), such strained crystal lattices have the potential to yield polarizations close to 100 percent. Polarization enhancement with strained lattices was first demonstrated in 1991 by a SLAC/Wisconsin/ Berkeley group (May 1991, page 6) with a 71 percent polarization in a laboratory experiment. More recently this group has achieved polarization in excess of 90 percent, reported last November at the Nagoya Spin Symposium. (In a complementary development, a Japanese KEK/ Nagoya/KEK obtains polarized beams using a 'superlattice' - May 1991, page 4.) The 1993 SLC run, the strained gallium arsenide photocathode technique's debut in an operating particle accelerator, has proved to be a resounding, unqualified success - as have physics experiments on the Z particles produced by the highly polarized beam. A conservative approach was called for, due to concerns about possible charge saturation effects. A relatively thick (0.3 micron) gallium arsenide layer was used for the photocathode in the SLC polarized electron source. With a titanium

Alignment of the stanford linear collider Arcs

International Nuclear Information System (INIS)

Pitthan, R.; Bell, B.; Friedsam, H.

1987-01-01

The alignment of the Arcs for the Stanford Linear Collider at SLAC has posed problems in accelerator survey and alignment not encountered before. These problems come less from the tight tolerances of 0.1 mm, although reaching such a tight statistically defined accuracy in a controlled manner is difficult enough, but from the absence of a common reference plane for the Arcs. Traditional circular accelerators, including HERA and LEP, have been designed in one plane referenced to local gravity. For the SLC Arcs no such single plane exists. Methods and concepts developed to solve these and other problems, connected with the unique design of SLC, range from the first use of satellites for accelerator alignment, use of electronic laser theodolites for placement of components, computer control of the manual adjustment process, complete automation of the data flow incorporating the most advanced concepts of geodesy, strict separation of survey and alignment, to linear principal component analysis for the final statistical smoothing of the mechanical components

Herschel-ATLAS: Dust Temperature and Redshift Distribution of SPIRE and PACS Detected Sources Using Submillimetre Colours

Science.gov (United States)

Amblard, A.; Cooray, Asantha; Serra, P.; Temi, P.; Barton, E.; Negrello, M.; Auld, R.; Baes, M.; Baldry, I. K.; Bamford, S.;

Endovascular repair of primary retrograde Stanford type A aortic dissection%腔内修复术治疗原发性逆撕型Stanford A型主动脉夹层

Institute of Scientific and Technical Information of China (English)

吴海卫; 孙磊; 李德闽; 景华; 许飚; 王常田; 张雷

2016-01-01

Objective To summarize the short-and mid-term results on endovascular repair of primary retrograde Stanford type A aortic dissection with an entry tear in distal aortic arch or descending aorta.Methods Between December 2009 and December 2014,21 male patients of primary retrograde Stanford type A aortic dissection with a mean age of (52 ± 9) years received endovascular repair in Department of Cardiothoracic Surgery,Jinling Hospital.Among the 21 cases,17 patients were presented as ascending aortic intramural hematoma,4 patients as active blood flow in false lumen and partial thrombosis,8 patients as ulcer on descending aorta combined intramural hematoma in descending aorta,and 13 patients as typical dissection changes.All patients received cndovascular stent-graft repair successfully,with 15 cases in acute phase and 6 cases in chronic phase.Results Cone stent was implanted in 13 cases,while straight stent in 8 cases,including 1 case of left common carotid-left subclavian artery bypass surgery and 1 case of restrictive bare-metal stent implantation.No perioperative stroke,paraplegia,stent fracture or displacement,limbs or abdominal organ ischemia or other severe complications occured,except for tracheotomy in 2 patients.Active blood flow in ascending aorta or aortic arch disappeared,and intramural hematoma started being absorbed on CT angiography images before discharge.All patients were alive during follow-up (6 to 72 months),and intramural hematoma in ascending aorta and aortic arch was absorbed thoroughly.Type Ⅰ endoleak and ulcer expansion were found in 1 patient,and type Ⅳ endoleak in distal stent was found in another one patient.Secondary ascending aortic dissection was found in 1 case two years later,which was cured by hybrid procedure with cardiopulmonary bypass.Conclusion Endovascular repair of primary retrograde Stanford type A aortic dissection was safe and effective,which correlated with favorable short-and mid-term results.%目的 探讨腔内修复术治疗原发内膜破口位于主动脉弓远端或降主动脉的逆撕型Stanford

Wavelength and power stability measurements of the Stanford SCA/FEL

International Nuclear Information System (INIS)

van der Geer, B.; de Loos, M.J.; Conde, M.E.; Leemans, W.P.

1994-08-01

Wavelength and power stability of the Stanford infrared SCA/FEL operating with the TRW wiggler have been measured using a high-resolution spectrometer and an image dissector system. The image dissector is capable of reading the spectrum of every single micropulse at 12 MHz throughout a macropulse of up to 2 ms duration. The intrinsic wavelength and power stability of the SCA/FEL are found to be δλ/λ=0.035% and δP/P=18%. The use of a feedback control system to stabilize the wavelength, and an acousto-optic modulator for output power smoothing, improves the performance to δλ/λ=0.012% and δP/P=7%

Cognitive Development and Down Syndrome: Age-Related Change on the Stanford-Binet Test (Fourth Edition)

Science.gov (United States)

Couzens, Donna; Cuskelly, Monica; Haynes, Michele

2011-01-01

Growth models for subtests of the Stanford-Binet Intelligence Scale, 4th edition (R. L. Thorndike, E. P. Hagen, & J. M. Sattler, 1986a, 1986b) were developed for individuals with Down syndrome. Models were based on the assessments of 208 individuals who participated in longitudinal and cross-sectional research between 1987 and 2004. Variation…

Collaboration and Community Building in Summer Undergraduate Research Programs in the School of Earth Sciences at Stanford University

Science.gov (United States)

Nevle, R. J.; Watson Nelson, T.; Harris, J. M.; Klemperer, S. L.

2012-12-01

In 2012, the School of Earth Sciences (SES) at Stanford University sponsored two summer undergraduate research programs. Here we describe these programs and efforts to build a cohesive research cohort among the programs' diverse participants. The two programs, the Stanford School of Earth Sciences Undergraduate Research (SESUR) Program and Stanford School of Earth Sciences Summer Undergraduate Research in Geoscience and Engineering (SURGE) Program, serve different undergraduate populations and have somewhat different objectives, but both provide students with opportunities to work on strongly mentored yet individualized research projects. In addition to research, enrichment activities co-sponsored by both programs support the development of community within the combined SES summer undergraduate research cohort. Over the course of 6 to 9 months, the SESUR Program engages Stanford undergraduates, primarily rising sophomores and juniors, with opportunities to deeply explore Earth sciences research while learning about diverse areas of inquiry within SES. Now in its eleventh year, the SESUR experience incorporates the breadth of the scientific endeavor: finding an advisor, proposal writing, obtaining funding, conducting research, and presenting results. Goals of the SESUR program include (1) providing a challenging and rewarding research experience for undergraduates who wish to explore the Earth sciences; (2) fostering interdisciplinary study in the Earth sciences among the undergraduate population; and (3) encouraging students to major or minor in the Earth sciences and/or to complete advanced undergraduate research in one of the departments or programs within SES. The SURGE Program, now in its second year, draws high performing students, primarily rising juniors and seniors, from 14 colleges and universities nationwide, including Stanford. Seventy percent of SURGE students are from racial/ethnic backgrounds underrepresented in STEM fields, and approximately one

The front-end analog and digital signal processing electronics for the drift chambers of the Stanford Large Detector

International Nuclear Information System (INIS)

Haller, G.M.; Freytag, D.R.; Fox, J.; Olsen, J.; Paffrath, L.; Yim, A.; Honma, A.

1990-10-01

The front-end signal processing electronics for the drift-chambers of the Stanford Large Detector (SLD) at the Stanford Linear Collider is described. The system is implemented with printed-circuit boards which are shaped for direct mounting on the detector. Typically, a motherboard comprises 64 channels of transimpedance amplification and analog waveform sampling, A/D conversion, and associated control and readout circuitry. The loaded motherboard thus forms a processor which records low-level wave forms from 64 detector channels and transforms the information into a 64 k-byte serial data stream. In addition, the package performs calibration functions, measures leakage currents on the wires, and generates wire hit patterns for triggering purposes. The construction and operation of the electronic circuits utilizing monolithic, hybridized, and programmable components are discussed

Isolation and characterization of microsatellite DNA loci in the threatened flat-spired three-toothed land snail Triodopsis platysayoides

Science.gov (United States)

King, Timothy L.; Eackles, Michael S.; Garner, B. A.; van Tuinen, M.; Arbogast, B. S.

2015-01-01

The hermaphroditic flat-spired three-tooth land snail (Triodopsis platysayoides) is endemic to a 21-km stretch of the Cheat River Gorge of northeastern West Virginia, USA. We document isolation and characterization of ten microsatellite DNA markers in this at-risk species. The markers displayed a moderate level of allelic diversity (averaging 7.1 alleles/locus) and heterozygosity (averaging 58.6 %). Allelic diversity at seven loci was sufficient to produce unique multilocus genotypes; no indication of selfing was detected in this cosexual species. Minimal deviations from Hardy–Weinberg equilibrium and no linkage disequilibrium were observed within subpopulations. All loci deviated from Hardy–Weinberg expectations when individuals from subpopulations were pooled. Microsatellite markers developed for T. platysayoides yielded sufficient genetic diversity to (1) distinguish all individuals sampled and the level of selfing; (2) be appropriate for addressing fine-scale population structuring; (3) provide novel demographic insights for the species; and (4) cross-amplify and detect allelic diversity in the congeneric T. juxtidens.

[Experiment studies of electron-positron interactions at the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

Hertzbach, S.S.; Kofler, R.R.

1993-01-01

The High Energy Physics group at the University of Massachusetts has continued its' program of experimental studies of electron-positron interactions at the Stanford Linear Accelerator Center (SLAC). The group activities have included: analysis of data taken between 1982 and 1990 with the TPC detector at the PEP facility, continuing data collection and data analysis using the SLC/SLD facility, planning for the newly approved B-factory at SLAC, and participation in design studies for future high energy linear colliders. This report will briefly summarize these activities

Implementation and evaluation of Stanford Health Care direct-care teledermatology program

Directory of Open Access Journals (Sweden)

Akhilesh S Pathipati

2016-07-01

Full Text Available Introduction: Teledermatology has proven to be an effective means of providing dermatologic care. The existing research has primarily evaluated its usefulness in a consultative model. Few academic centers have evaluated a patient-initiated model, and direct-to-consumer services remain the subject of controversy. Stanford Health Care recently launched a direct-care, patient-initiated teledermatology pilot program. This article evaluates the viability and patient satisfaction with this service. Materials and Methods: During the pilot period, patients were able to seek remote dermatologic care using an eVisit tool in their MyHealth account. Patients initiated the consultation, answered questions regarding their complaint, and uploaded a picture if relevant. A Stanford dermatologist reviewed each eVisit and responded with an assessment and plan. The dermatologist noted whether they were able to make a diagnosis and their level of confidence in it. After the study, 10 patients participated in a focus group to provide feedback on the service. Results: In all, 38 patients sought care during the pilot period. A dermatologist was able to make a diagnosis in 36 of 38 (95% cases, with an average confidence level of 7.9 of 10. The average time to consultation was 0.8 days. Patients indicated high levels of satisfaction with the service although they had suggestions for improvement. Discussion: Patients provided clinically useful images and information in a direct-care teledermatology model. Such services allow dermatology providers to increase access while maintaining high-quality care in an academic medical center. Further research is needed on standalone services that cannot integrate encounters with the patient’s existing medical record.

Likelihood of women vs. men to receive bachelor's degrees in physics at Stanford, 1900-1929.

Science.gov (United States)

Nero, Anthony

2005-04-01

Work by K. Tolley indicates that girls in mid to late 19th century U.S. high schools were more likely to study mathematics and natural philosophy (i.e., physics and astronomy) than were boys (who pursued the classics).* She also found that after the turn of the century women were more likely than men to receive bachelor's degrees in math and biological sciences at Stanford, but her sampling of every fifth year yielded too few data to be conclusive about physics. Reexamination of graduation lists at Stanford, yielding data for each year from 1900 to 1929, shows that, while absolute numbers were small, women were as likely as men to receive bachelor's degrees in physics during the first decade of the century, in the second decade they were notably more likely, and in the third their likelihood decreased substantially, while that of men rose to exceed that of women. (Women were much more likely to receive bachelor's degrees in math, exceeding the likelihood for men by an order of magnitude during the second and third decades.) *K. Tolley, The Science Education of American Girls: A Historical Perspective (Routledge, N.Y.), 2003.

Correlations between the Stanford-Binet, 4th Edition, and the WISC-R with a Learning Disabled Population.

Science.gov (United States)

Phelps, LeAdelle; And Others

1988-01-01

Compared Stanford-Binet (Fourth Edition) and the Wechsler Intelligence Scale for Children-Revised as instruments for assessing the intellectual strengths and weaknesses of students (N=35) classified as learning disabled in elementary and secondary grades. Results suggest the tests will yield similar intelligence quotients for the learning disabled…

User issues at the Stanford picosecond free electron laser center

International Nuclear Information System (INIS)

Smith, T.I.

1995-01-01

Assembling a productive user facility around a Free Electron Laser (FEL) is a complex task. Reliable operation of the FEL is a necessary, but by no means sufficient, condition to ensure that the center will be able to attract and keep the interest of first rate researchers. Some other issues which are important include: center wavelength stability and ease of tuning, bandwidth control, amplitude and position stability, ability to select arbitrary sequences of micropulses, and real time availability of information of the FEL's important parameters (spectral width, center wavelength, micropulse length and energy, etc.). In addition, at the Stanford Center we have found that providing additional systems (conventional picosecond lasers synchronized to the FEL, an FTIR spectrometer, a confocal microscopy, ...) has been important. (author)

Positron--electron storage ring project: Stanford Linear Accelerator Center, Stanford, California. Final environmental statement

International Nuclear Information System (INIS)

1976-08-01

A final environmental statement is given which was prepared in compliance with the National Environmental Policy Act to support the Energy Research and Development Administration project to design and construct the positron-electron colliding beam storage ring (PEP) facilities at the Stanford Linear Accelerator Center (SLAC). The PEP storage ring will be constructed underground adjacent to the existing two-mile long SLAC particle accelerator to utilize its beam. The ring will be about 700 meters in diameter, buried at depths of 20 to 100 feet, and located at the eastern extremity of the SLAC site. Positron and electron beams will collide in the storage ring to provide higher energies and hence higher particle velocities than have been heretofore achieved. Some of the energy from the collisions is transformed back into matter and produces a variety of particles of immense interest to physicists. The environmental impacts during the estimated two and one-half years construction period will consist of movement of an estimated 320,000 cubic yards of earth and the creation of some rubble, refuse, and dust and noise which will be kept to a practical minimum through planned construction procedures. The terrain will be restored to very nearly its original conditions. Normal operation of the storage ring facility will not produce significant adverse environmental effects different from operation of the existing facilities and the addition of one water cooling tower. No overall increase in SLAC staff is anticipated for operation of the facility. Alternatives to the proposed project that were considered include: termination, postponement, other locations and construction of a conventional high energy accelerator

Reproducibility of the acute rejection diagnosis in human cardiac allografts. The Stanford Classification and the International Grading System

DEFF Research Database (Denmark)

Nielsen, H; Sørensen, Flemming Brandt; Nielsen, B

1993-01-01

Transplantation has become an accepted treatment of many cardiac end-stage diseases. Acute cellular rejection accounts for 15% to 20% of all graft failures. The first grading system of acute cellular rejection, the Stanford Classification, was introduced in 1979, and since then many other grading...

The Stanford-U.S. Geological Survey SHRIMP ion microprobe--a tool for micro-scale chemical and isotopic analysis

Science.gov (United States)

Bacon, Charles R.; Grove, Marty; Vazquez, Jorge A.; Coble, Matthew A.

2012-01-01

Answers to many questions in Earth science require chemical analysis of minute volumes of minerals, volcanic glass, or biological materials. Secondary Ion Mass Spectrometry (SIMS) is an extremely sensitive analytical method in which a 5–30 micrometer diameter "primary" beam of charged particles (ions) is focused on a region of a solid specimen to sputter secondary ions from 1–5 nanograms of the sample under high vacuum. The elemental abundances and isotopic ratios of these secondary ions are determined with a mass spectrometer. These results can be used for geochronology to determine the age of a region within a crystal thousands to billions of years old or to precisely measure trace abundances of chemical elements at concentrations as low as parts per billion. A partnership of the U.S. Geological Survey and the Stanford University School of Earth Sciences operates a large SIMS instrument, the Sensitive High-Resolution Ion Microprobe with Reverse Geometry (SHRIMP–RG) on the Stanford campus.

EVIDENCE FOR CO SHOCK EXCITATION IN NGC 6240 FROM HERSCHEL SPIRE SPECTROSCOPY

Energy Technology Data Exchange (ETDEWEB)

Meijerink, R.; Spaans, M. [Kapteyn Astronomical Institute, P.O. Box 800, NL-9700 AV Groningen (Netherlands); Kristensen, L. E.; Van der Werf, P. P.; Loenen, A. F.; Israel, F. P. [Leiden Observatory, Leiden University, P.O. Box 9513, NL-2300 RA Leiden (Netherlands); Weiss, A.; Papadopoulos, P. P.; Guesten, R. [Max-Planck-Institut fuer Radioastronomie, Auf dem Huegel 16, Bonn, D-53121 (Germany); Walter, F. [Max-Planck-Institut fuer Astronomie, Koenigstuhl 17, Heidelberg, D-69117 (Germany); Fischer, J. [Naval Research Laboratory, Remote Sensing Division, Washington, DC 20375 (United States); Isaak, K. [ESA Astrophysics Missions Division, ESTEC, P.O. Box 299, NL-2200 AG Noordwijk (Netherlands); Aalto, S. [Department of Radio and Space Science, Onsala Observatory, Chalmers University of Technology, SE-43992 Onsala (Sweden); Armus, L.; Diaz-Santos, T. [Spitzer Science Center, California Institute of Technology, MS 220-6, Pasadena, CA 91125 (United States); Charmandaris, V. [University of Crete, Department of Physics, GR-71003 Heraklion (Greece); Dasyra, K. M. [Observatoire de Paris, LERMA (CNRS:UMR8112), 61 Av. de l' Observatoire, F-75014, Paris (France); Evans, A. [Department of Astronomy, University of Virginia, 530 McCormick Road, Charlottesville, VA 22904 (United States); Gao, Y. [Purple Mountain Observatory, Chinese Academy of Sciences, 2 West Beijing Road, Nanjing 210008 (China); Gonzalez-Alfonso, E. [Universidad de Alcala Henares, Departamente de Fisica, Campus Universitario, E-28871 Alcala de Henares, Madrid (Spain); and others

2013-01-10

We present Herschel SPIRE FTS spectroscopy of the nearby luminous infrared galaxy NGC 6240. In total 20 lines are detected, including CO J = 4 - 3 through J = 13 - 12, 6 H{sub 2}O rotational lines, and [C I] and [N II] fine-structure lines. The CO to continuum luminosity ratio is 10 times higher in NGC 6240 than Mrk 231. Although the CO ladders of NGC 6240 and Mrk 231 are very similar, UV and/or X-ray irradiation are unlikely to be responsible for the excitation of the gas in NGC 6240. We applied both C and J shock models to the H{sub 2} v = 1-0 S(1) and v = 2-1 S(1) lines and the CO rotational ladder. The CO ladder is best reproduced by a model with shock velocity v{sub s} = 10 km s{sup -1} and a pre-shock density n{sub H} = 5 Multiplication-Sign 10{sup 4} cm{sup -3}. We find that the solution best fitting the H{sub 2} lines is degenerate. The shock velocities and number densities range between v{sub s} = 17-47 km s{sup -1} and n{sub H} = 10{sup 7}-5 Multiplication-Sign 10{sup 4} cm{sup -3}, respectively. The H{sub 2} lines thus need a much more powerful shock than the CO lines. We deduce that most of the gas is currently moderately stirred up by slow (10 km s{sup -1}) shocks while only a small fraction ({approx}< 1%) of the interstellar medium is exposed to the high-velocity shocks. This implies that the gas is rapidly losing its highly turbulent motions. We argue that a high CO line-to-continuum ratio is a key diagnostic for the presence of shocks.

Stanford test called a net breakthrough - data sent at 3,500 times the speed of broadband

CERN Multimedia

2003-01-01

Researchers at a Stanford University-affiliated research center have found a way to send data across the Internet more than 3,500 times faster than the typical broadband connection. The technical breakthrough set an Internet speed record too fast to be of use with present-day computers but could open the way for scientists to share and ship massive databases around the world, according to the researchers.

SLC status and SLAC [Stanford Linear Accelerator Center] future plans

International Nuclear Information System (INIS)

Richter, B.

1989-08-01

In this presentation, I shall discuss the linear collider program at the Stanford Linear Accelerator Center as it is now, and as we hope to see it evolve over the next few years. Of greatest interest to the high energy accelerator physics community gathered here is the development of the linear collider concept, and so I shall concentrate most of this paper on a discussion of the present status and future evolution of the SLC. I will also briefly discuss the research and development program that we are carrying out aimed at the realization of the next generation of high-energy linear colliders. SLAC had a major colliding-beam storage-ring program as well, including present rings and design studies on future high-luminosity projects, but time constraints preclude a discussion of them. 8 figs., 3 tabs

MOOCs and the AI-Stanford Like Courses: Two Successful and Distinct Course Formats for Massive Open Online Courses

Science.gov (United States)

Rodriguez, C. Osvaldo

2012-01-01

Open online courses (OOC) with a massive number of students have represented an important development for online education in the past years. A course on artificial intelligence, CS221, at the University of Stanford was offered in the fall of 2011 free and online which attracted 160,000 registered students. It was one of three offered as an…

Utility of an abbreviated version of the stanford-binet intelligence scales (5th ed.) in estimating 'full scale' IQ for young children with autism spectrum disorder.

Science.gov (United States)

Twomey, Conal; O'Connell, Helen; Lillis, Mary; Tarpey, Sarah Louise; O'Reilly, Gary

2018-03-01

The fifth edition of the Stanford-Binet Intelligence scales allows 'full scale' IQ (FSIQ) to be estimated using an abridged version of the test-the abbreviated battery IQ (ABIQ). Set within a public early intervention team service, the current cross-sectional study investigated the utility of the ABIQ in estimating FSIQ for 40 children with autism spectrum disorder (ASD) aged 3-5 years. A strong ABIQ-FSIQ association was yielded (r = 0.89; r 2  = 0.808) and the ABIQ did not over-estimate mean FSIQ above a clinically-relevant threshold; however, clinically significant over-estimation occurred in 17.5% of individual cases. While the findings provide support for the utility of the ABIQ in estimating FSIQ for young children with ASD, caution relating to the over-estimation of FSIQ is warranted. Careful clinical judgment-ideally based on examination of previous cognitive assessment results (if available), thorough interactional observations, and close multi-disciplinary consultation-is necessary to determine the applicability of the ABIQ to individual cases. Autism Res 2018, 11: 503-508. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. We investigated the utility of a shortened version of the Stanford-Binet Intelligence Scales in estimating IQ for 40 young children with autism spectrum disorder (ASD). The findings provide qualified support for the instrument: acceptably accurate IQ estimation was achieved for most cases; but not so for a sizeable minority (17.5%). Careful clinical judgment is necessary to determine the applicability of the ABIQ to individual cases. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

Physicists thriving with paperless

International Nuclear Information System (INIS)

O'Connell, H.B.

2000-01-01

The Stanford Linear Accelerator Center (SLAC) and Deutsches Elektronen Synchrotron (DESY) libraries have been comprehensively cataloguing the High Energy Particle Physics (HEP) literature since 1974 and the core database, SPIRES-HEP, now indexes over 400,000 research articles, with almost 50% linked to fulltext electronic versions. This database motivated the creation of the first web implementation in the United States (and the second in the world). With this database and the invention of the Los Alamos E-print archives in 1991, the HEP community pioneered the trend to ''paperless publishing'' and the trend to paperless access, in other words, the ''virtual library.'' the authors examine the impact this has had both on the way scientists research and on paper-based publishing. With the E-print distribution having evolved from an established tradition of sending out hard-copy pre-prints, the standard of work archived at Los Alamos is very high (70% of papers are eventually published in journals and another 20% are conference proceedings). To allow authors to ''thrive'' the SPIRES-HEP collaboration has been ensuring that as much information as possible is included with each bibliographic entry for a paper. Such meta-data can include, tables of the experimental data that researchers can easily use to perform their own analyses as well as detailed descriptions of the experiment, citation tracking and links to full-text documents

Environmental Management Assessment of the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

1994-01-01

This report documents the results of the Environmental Management Assessment of the Stanford Linear Accelerator Center (SLAC), Menlo Park, California. During this assessment, the activities conducted by the assessment team included reviews of internal documents and reports from previous assessments; interviews with the US Department of Energy (DOE), US Environmental Protection Agency, State Water Resources Board, California Regional Water Quality Control Board, and SLAC contractor personnel; and inspections and observations of selected facilities and operations. Onsite portion of the assessment was conducted from January 18 through January 31, 1994, by the DOE Office of Environmental Audit (EH-24), located within the Office of Environment, Safety and Health (EH), and the Environment and Safety Support Division (ESS), located within the Oakland Operations Office (OAK). The EH-24 environmental management assessment and the OAK functional appraisal were combined to minimize disruptions to the site. The management disciplines and three technical areas (air quality, groundwater, and inactive waste sites) were evaluated by EH-24, and four other technical areas (surface water, waste management, toxic and chemical materials, and environmental radiation) were assessed by ESS

A measurement of the Z boson resonance parameters at the SLC [Stanford Linear Center

International Nuclear Information System (INIS)

Nash, J.

1989-11-01

We have measured the resonance parameters of the Z boson using 480 hadronic and Leptonic Z decays collected by the Mark II Detector at the Stanford Linear Collider. We find the Mass to be 91.14 ± 0.12 GeV/c 2 , and the width to be 2.42 +0.45 -0.35 GeV. If we constrain the visible width to its Standard Model value, we find a partial width to invisible decay modes corresponding to 2.8 ± 0.6 neutrino species with a 95% confidence level limit of 3.9. 9 refs., 1 fig., 4 tabs

Pulse-by-pulse energy measurement at the Stanford Linear Collider

International Nuclear Information System (INIS)

Blaylock, G.; Briggs, D.; Collins, B.; Petree, M.

1992-01-01

The stanford Linear Collider (SLC) collides a beam of electrons and positrons at 92 GeV. It is the first colliding linac, and produces Z 0 particles for High-Energy Physics measurements. The energy of each beam must be measured to one part in 10 4 on every collision (120 Hz). An Energy Spectrometer in each beam line after collision produces two stripes of high-energy synchrotron radiation with critical energy of a few MeV. The distance between these two stripes at an imaging plane measures the beam energy. The Wire- Imaging Synchrotron Radiation Detector (WISRD) system comprises a novel detector, data acquisition electronics, readout and analysis. The detector comprises an array of wires for each synchrotron stripe. The electronics measure secondary emission charge on each wire of each array. A Macintosh II (using THINK C, THINK Class Library) and DSP coprocessor (using ANSI C) acquire and analyze the data, and display and report the results for SLC operation

Alignment of the Stanford Linear Collider Arcs: Concepts and results

International Nuclear Information System (INIS)

Pitthan, R.; Bell, B.; Friedsam, H.; Pietryka, M.; Oren, W.; Ruland, R.

1987-02-01

The alignment of the Arcs for the Stanford Linear Collider at SLAC has posed problems in accelerator survey and alignment not encountered before. These problems come less from the tight tolerances of 0.1 mm, although reaching such a tight statistically defined accuracy in a controlled manner is difficult enough, but from the absence of a common reference plane for the Arcs. Traditional circular accelerators, including HERA and LEP, have been designed in one plane referenced to local gravity. For the SLC Arcs no such single plane exists. Methods and concepts developed to solve these and other problems, connected with the unique design of SLC, range from the first use of satellites for accelerator alignment, use of electronic laser theodolites for placement of components, computer control of the manual adjustment process, complete automation of the data flow incorporating the most advanced concepts of geodesy, strict separation of survey and alignment, to linear principal component analysis for the final statistical smoothing of the mechanical components

Pulse-by-pulse energy measurement at the Stanford Linear Collider

Science.gov (United States)

Blaylock, G.; Briggs, D.; Collins, B.; Petree, M.

1992-01-01

The Stanford Linear Collider (SLC) collides a beam of electrons and positrons at 92 GeV. It is the first colliding linac, and produces Z(sup 0) particles for High-Energy Physics measurements. The energy of each beam must be measured to one part in 10(exp 4) on every collision (120 Hz). An Energy Spectrometer in each beam line after the collision produces two stripes of high-energy synchrotron radiation with critical energy of a few MeV. The distance between these two stripes at an imaging plane measures the beam energy. The Wire-Imaging Synchrotron Radiation Detector (WISRD) system comprises a novel detector, data acquisition electronics, readout, and analysis. The detector comprises an array of wires for each synchrotron stripe. The electronics measure secondary emission charge on each wire of each array. A Macintosh II (using THINK C, THINK Class Library) and DSP coprocessor (using ANSI C) acquire and analyze the data, and display and report the results for SLC operation.

The Sound Games: Introducing Gamification into Stanford's Orientation on Emergency Ultrasound.

Science.gov (United States)

Lobo, Viveta; Stromberg, Andrew Q; Rosston, Peter

2017-09-18

Point-of-care ultrasound is a critical component of graduate medical training in emergency medicine. Innovation in ultrasound teaching methods is greatly needed to keep up with a changing medical landscape. A field-wide trend promoting simulation and technology-enhanced learning is underway in an effort to improve patient care, as well as patient safety. In an effort to both motivate students and increase their skill retention, training methods are shifting towards a friendly competition model and are gaining popularity nationwide. In line with this emerging trend, Stanford incorporated the Sound Games - an educational ultrasound event with a distinctly competitive thread - within its existing two-day point-of-care ultrasound orientation course for emergency medicine interns. In this study, we demonstrate successful implementation of the orientation program, significant learning gains in participants, and overall student satisfaction with the course.

150-MW S-Band klystron program at the Stanford Linear Accelerator Center

Energy Technology Data Exchange (ETDEWEB)

Sprehn, D.; Caryotakis, G.; Phillips, R.M. [Stanford Linear Accelerator Center, Stanford Univ., Stanford, CA (United States)

1997-04-01

Two S-Band klystrons operating at 150 MW have been designed, fabricated and tested at the Stanford Linear Accelerator Center (SLAC) during the past two years for use in an experimental accelerator at Deutsches Elektronen Synchrotron (DESY) in Hamburg, Germany. Both klystrons operate at the design power, 60 Hz repetition rate, 3 {mu}s pulsewidth, with an efficiency > 40%, and agreement between the experimental results and simulations is excellent. The 535 kV, 700 A electron gun was tested by constructing a solenoidal focused beam-stick which identified a source of oscillation, subsequently engineered out of the klystron guns. Design of the beam-stick and the two klystrons is discussed, along with observation and suppression of spurious oscillations. Differences in design and the resulting performance of the klystrons is emphasized. (author)

Final Environmental Assessment for the construction and operation of an office building at the Stanford Linear Accelerator Center. Part 2

International Nuclear Information System (INIS)

1995-08-01

The Department of Energy (DOE) has prepared an Environmental Assessment (EA), DOE/EA-1107, analyzing the environmental effects relating to the construction and operation of an office building at the Stanford Linear Accelerator Center (SLAC). SLAC is a national facility operated by Stanford University, California, under contract with DOE. The center is dedicated to research in elementary particle physics and in those fields that make use of its synchrotron facilities. The objective for the construction and operation of an office building is to provide adequate office space for existing SLAC Waste Management (WM) personnel, so as to centralize WM personnel and to make WM operations more efficient and effective. Based on the analyses in the EA, the DOE has determined that the proposed action does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA). Therefore, the preparation of an Environmental Impact Statement is not required. This report contains the Environmental Assessment, as well as the Finding of No Significant Impact (FONSI)

High Power Klystrons: Theory and Practice at the Stanford Linear Accelerator CenterPart I

Energy Technology Data Exchange (ETDEWEB)

Caryotakis, G.

2004-12-15

This is Part I of a two-part report on design and manufacturing methods used at SLAC to produce accelerator klystrons. Chapter 1 begins with the history and applications for klystrons, in both of which Stanford University was extensively involved. The remaining chapters review the theory of klystron operation, derive the principal formulae used in their design, and discuss the assumptions that they involve. These formulae are subsequently used in small-signal calculations of the frequency response of a particular klystron, whose performance is also simulated by two different computer codes. The results of calculations and simulations are compared to the actual performance of the klystron.

Empowerment evaluation at the Stanford University School of Medicine: using a critical friend to improve the clerkship experience

OpenAIRE

Fetterman,David

2009-01-01

Empowerment evaluation was adopted by Stanford University's School of Medicine to engage in curricular reform. It was also used to prepare for an accreditation site visit. Empowerment evaluation is a guided form of self-evaluation. It was selected because the principles and practices of empowerment evaluation resonated with the collaborative and participatory nature of the curricular reform in the School. This article highlights one of the most important features of an empowerment evaluation:...

The high peak current polarized electron source of the Stanford Linear Collider

International Nuclear Information System (INIS)

Schultz, D.; Alley, R.; Aoyagi, H.; Clendenin, J.; Frisch, J.; Garden, C.; Hoyt, E.; Kirby, R.; Klaisner, L.; Kulikov, A.; Mulhollan, G.; Prescott, C.; Saez, P.; Tang, H.; Turner, J.; Woods, M.; Yeremian, D.; Zolotorev, M.

1994-01-01

The Stanford Linear Collider injector requires two 2 ns pulses of 4.5-5.5 x 10 10 electrons, separated by 61 ns at 120 Hz, from its source. Since 1992, these currents have been provided by a polarized electron source based on GaAs photocathodes. A beam polarization of 76±4% has been measured at the end of the 50 GeV linac. At low photocathode quantum efficiencies, and for excitation near threshold, the maximum current delivered by the source is constrained, not by the space charge limit of the gun, but by a ''charge limit'' of the photocathode. The charge limited current is proportional to the photocathode quantum efficiency, but the proportionality varies for different photocathode types. Experience with high polarization strained GaAs photocathodes on a test beamline and on the SLC is presented. (orig.)

Comparison of the LLL HANDYL76 code with three Stanford Linac experiments

International Nuclear Information System (INIS)

Carson, J.K.

1976-06-01

HANDYL76, the Lawrence Livermore Laboratory version of SANDYL, the multidimensional Monte Carlo electron/photon computer code, was compared with experimental work performed on the Stanford Mark III Linear Accelerator. The three pieces of experimental work involved bombardment of Al, C, Cu, Sn, and Pb by using 185-MeV electrons, electron-induced cascade showers in Cu, Sn, and Pb at 900 MeV, and cascades in H 2 O and Al at 1 GeV. Agreement between experiment and code calculations were good for the 900-MeV work, but only the aluminum at 185 MeV was within associated uncertainties for the major part of the target. Although good agreement was attained at 1 GeV in aluminum, the H 2 O at 1 GeV produced moderate variations. Possible reasons for the differences obtained are discussed. 89 figures, 16 tables

Spin physics with polarized electrons at the SLC [Stanford Linear Collider

International Nuclear Information System (INIS)

Moffeit, K.C.

1990-11-01

The Stanford Linear Collider was designed to accommodate polarized electron beams. A gallium arsenide-based photon emission source will provide a beam of longitudinally polarized electrons of about 40 percent polarization. A system of bend magnets and a superconducting solenoid will be used to rotate the spins so that the polarization is preserved while the 1.21 GeV electrons are stored in the damping ring. Another set of bend magnets and two superconducting solenoids orient the spin vectors so that longitudinal polarization of the electrons is achieved at the collision point with the unpolarized positions. A system to monitor the polarization based on Moeller and Compton scattering will be used. Spin physics with longitudinally polarized electrons uses the measurement of the left-right asymmetry to provide tests of the Standard Model. The uncertainty in the measurement is precise enough to be sensitive to the effects of particles which can not be produced directly in the machines we have today. 5 refs

Complicating Culture and Difference: Situating Asian American Youth Identities in Lisa Yee's "Millicent Min," "Girl Genius" and "Stanford Wong Flunks Big-Time"

Science.gov (United States)

Endo, Rachel

2009-01-01

This review situates how culture, difference, and identity are discursively constructed in "Millicent Min, Girl Genius" and "Stanford Wong Flunks Big-Time," two award-winning books written by critically acclaimed Asian American author Lisa Yee. Using contextual literacy approaches, the characters, cultural motifs, and physical settings in these…

Phil Knight and the Public Purposes of Higher Education

Science.gov (United States)

Taylor, Barrett; Morphew, Christopher

2017-01-01

Philip H. Knight, co-founder of Nike, Inc., pledged $400 million to Stanford University last year (Gioia, 2016; Stanford University, 2016a). The gift will partially endow a $750 million fund intended to support 100 graduate students per year, with awards typically lasting for three years. The resulting Knight-Hennessy Scholars program will be the…

The calculated longitudinal impedance of the SLC [Stanford Linear Collider] damping rings

International Nuclear Information System (INIS)

Bane, K.L.F.

1988-05-01

A high level of current dependent bunch lengthening has been observed in the north damping ring of the Stanford Linear Collider (SLC), indicating that the ring's impedance is very inductive. This level of bunch lengthening will limit the performance of the SLC. In order to study the problem of bunch lengthening in the damping ring and the possibility of reducing their inductance we compute, in this report, the longitudinal impedance of the damping ring vacuum chamber. More specifically we find the response function of the ring to a short gaussian bunch. This function will later be used as a driving term in the longitudinal equation of motion. We also identify the important inductive elements of the vacuum chamber and estimate their contribution to the total ring inductance. This information will be useful in assessing the effect of vacuum chamber modifications. 7 refs. , 8 figs., 1 tab

Activities of the NASA sponsored SRI technology applications team in transferring aerospace technology to the public sector

Science.gov (United States)

Berke, J. G.

1971-01-01

The organization and functions of an interdisciplinary team for the application of aerospace generated technology to the solution of discrete technological problems within the public sector are presented. The interdisciplinary group formed at Stanford Research Institute, California is discussed. The functions of the group are to develop and conduct a program not only optimizing the match between public sector technological problems in criminalistics, transportation, and the postal services and potential solutions found in the aerospace data base, but ensuring that appropriate solutions are acutally utilized. The work accomplished during the period from July 1, 1970 to June 30, 1971 is reported.

Bunch lengthening in the SLC [Stanford Linear Collider] damping rings

International Nuclear Information System (INIS)

Bane, K.L.F.

1990-02-01

A high level of current dependent bunch lengthening has been observed on the North damping ring of the Stanford Linear Collider (SLC). At currents of 3 x 10 10 this behavior does not appear to degrade the machine's performance significantly. However, at the higher currents that are envisioned for the future one fears that its performance could be greatly degraded due to the phenomenon of bunch lengthening. This was the motivation for the work described in this paper. In this paper we calculate the longitudinal impedance of the damping ring vacuum chamber. More specifically, in this paper we find the response function of the ring to a short Gaussian bunch, which we call the Green function wake. In addition, we try to estimate the relative importance of the different vacuum chamber objects, in order to see how we might reduce the ring impedance. This paper also describes bunch length measurements performed on the North damping ring. We use the Green function wake, discussed above, to compute the bunch lengthening. Then we compare these results with those obtained from the measurements. In addition, we calculate the current dependence of the tune distribution

Prevention of paraplegia after endovascular exclusion for stanford B thoracic aortic dissection aneurism

International Nuclear Information System (INIS)

Feng Rui; Jing Zaiping; Bao Junmin; Zhao Zhiqing; Zhao Jun; Feng Xiang; Lu Qingsheng; Huang Cheng

2003-01-01

Objective: To assess the prophylactic measures of paraplegia and paralysis after endovascular graft exclusion (EVE) for Stanford B thoracic aortic dissections (TAD). Methods: The records of 116 consecutive patients undergoing endovascular TAD repair from 1998 to 2001 were retrospectively reviewed. Steroids were administrated postoperatively in high risk patients likely to be candidates for paraplegia or paralysis. Results: No paraplegia or paralysis occurred postoperatively in all cases, including the patient undergone selective spinal artery angiography (SSAA). Conclusions: Transluminal repair can avoid spinal cord ischemia due to aortic cross-clamping, there is still a risk of spinal cord injury caused by occlusion of intercostal arteries under the cover of endograft. A combination of the prophylactic measures, including SSAA and steroids, have been able to reduce the risk of paraplegia and paralysis. A graft-stent of appropriate length is the key point of this procedure

Top-Off Injection and Higher Currents at the Stanford Synchrotron Radiation Lightsource

Energy Technology Data Exchange (ETDEWEB)

Bauer, Johannes M.; Liu, James C.; Prinz, Alyssa A.; Rokni, Sayed H.; /SLAC

2011-04-05

The Stanford Synchrotron Radiation Lightsource (SSRL) at the SLAC National Accelerator Laboratory is a 234 m circumference storage ring for 3 GeV electrons with its synchrotron radiation serving currently 13 beamlines with about 27 experimental stations. It operated for long time with 100 mA peak current provided by usually three injections per day. In July 2009, the maximum beam current was raised to 200 mA. Over the period from June 2009 to March 2010, Top-Off operation started at every beamline. Top-Off, i.e., the injection of electrons into the storage ring with injection stoppers open, is necessary for SSRL to reach its design current of 500 mA. In the future, the maximal power of the injection current will also soon be raised from currently 1.5 W to 5 W. The Radiation Protection Department at SLAC worked with SSRL on the specifications for the safety systems for operation with Top-Off injection and higher beam currents.

Herschel-spire Fourier transform spectrometer observations of excited CO and [C I] in the antennae (NGC 4038/39): Warm and cold molecular gas

Energy Technology Data Exchange (ETDEWEB)

Schirm, Maximilien R. P.; Wilson, Christine D.; Parkin, Tara J. [Department of Physics and Astronomy, McMaster University, Hamilton, ON L8S 4M1 (Canada); Kamenetzky, Julia; Glenn, Jason; Rangwala, Naseem [Center for Astrophysics and Space Astronomy, 389-UCB, University of Colorado, Boulder, CO 80303 (United States); Spinoglio, Luigi; Pereira-Santaella, Miguel [Istituto di Astrofisica e Planetologia Spaziali, INAF-IAPS, Via Fosso del Cavaliere 100, I-00133 Roma (Italy); Baes, Maarten; De Looze, Ilse [Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, B-9000 Gent (Belgium); Barlow, Michael J. [Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT (United Kingdom); Clements, Dave L. [Astrophysics Group, Imperial College, Blackett Laboratory, Prince Consort Road, London SW7 2AZ (United Kingdom); Cooray, Asantha [Department of Physics and Astronomy, University of California, Irvine, CA 92697 (United States); Karczewski, Oskar Ł. [Department of Physics and Astronomy, University of Sussex, Brighton BN1 9QH (United Kingdom); Madden, Suzanne C.; Rémy-Ruyer, Aurélie; Wu, Ronin, E-mail: schirmmr@mcmaster.ca, E-mail: wilson@physics.mcmaster.ca [CEA, Laboratoire AIM, Irfu/SAp, Orme des Merisiers, F-91191 Gif-sur-Yvette (France)

2014-02-01

We present Herschel Spectral and Photometric Imaging Receiver (SPIRE) Fourier Transform Spectrometer (FTS) observations of the Antennae (NGC 4038/39), a well-studied, nearby (22 Mpc), ongoing merger between two gas-rich spiral galaxies. The SPIRE-FTS is a low spatial ( FWHM ∼ 19''-43'') and spectral (∼1.2 GHz) resolution mapping spectrometer covering a large spectral range (194-671 μm, 450-1545 GHz). We detect five CO transitions (J = 4-3 to J = 8-7), both [C I] transitions, and the [N II] 205 μm transition across the entire system, which we supplement with ground-based observations of the CO J = 1-0, J = 2-1, and J = 3-2 transitions and Herschel Photodetecting Array Camera and Spectrometer (PACS) observations of [C II] and [O I] 63 μm. Using the CO and [C I] transitions, we perform both a local thermodynamic equilibrium (LTE) analysis of [C I] and a non-LTE radiative transfer analysis of CO and [C I] using the radiative transfer code RADEX along with a Bayesian likelihood analysis. We find that there are two components to the molecular gas: a cold (T {sub kin} ∼ 10-30 K) and a warm (T {sub kin} ≳ 100 K) component. By comparing the warm gas mass to previously observed values, we determine a CO abundance in the warm gas of x {sub CO} ∼ 5 × 10{sup –5}. If the CO abundance is the same in the warm and cold gas phases, this abundance corresponds to a CO J = 1-0 luminosity-to-mass conversion factor of α{sub CO} ∼ 7 M {sub ☉} pc{sup –2} (K km s{sup –1}){sup –1} in the cold component, similar to the value for normal spiral galaxies. We estimate the cooling from H{sub 2}, [C II], CO, and [O I] 63 μm to be ∼0.01 L {sub ☉}/M {sub ☉}. We compare photon-dominated region models to the ratio of the flux of various CO transitions, along with the ratio of the CO flux to the far-infrared flux in NGC 4038, NGC 4039, and the overlap region. We find that the densities recovered from our non-LTE analysis are consistent with a

Stanford Synchrotron Radiation Laboratory 1991 activity report. Facility developments January 1991--March 1992

International Nuclear Information System (INIS)

Cantwell, K.; St. Pierre, M.

1992-01-01

SSRL is a national facility supported primarily by the Department of Energy for the utilization of synchrotron radiation for basic and applied research in the natural sciences and engineering. It is a user-oriented facility which welcomes proposals for experiments from all researchers. The synchrotron radiation is produced by the 3.5 GeV storage ring, SPEAR, located at the Stanford Linear Accelerator Center (SLAC). SPEAR is a fully dedicated synchrotron radiation facility which operates for user experiments 7 to 9 months per year. SSRL currently has 24 experimental stations on the SPEAR storage ring. There are 145 active proposals for experimental work from 81 institutions involving approximately 500 scientists. There is normally no charge for use of beam time by experimenters. This report summarizes the activity at SSRL for the period January 1, 1991 to December 31, 1991 for research. Facility development through March 1992 is included

Stanford Synchrotron Radiation Laboratory 1991 activity report. Facility developments January 1991--March 1992

Energy Technology Data Exchange (ETDEWEB)

Cantwell, K.; St. Pierre, M. [eds.

1992-12-31

SSRL is a national facility supported primarily by the Department of Energy for the utilization of synchrotron radiation for basic and applied research in the natural sciences and engineering. It is a user-oriented facility which welcomes proposals for experiments from all researchers. The synchrotron radiation is produced by the 3.5 GeV storage ring, SPEAR, located at the Stanford Linear Accelerator Center (SLAC). SPEAR is a fully dedicated synchrotron radiation facility which operates for user experiments 7 to 9 months per year. SSRL currently has 24 experimental stations on the SPEAR storage ring. There are 145 active proposals for experimental work from 81 institutions involving approximately 500 scientists. There is normally no charge for use of beam time by experimenters. This report summarizes the activity at SSRL for the period January 1, 1991 to December 31, 1991 for research. Facility development through March 1992 is included.

A history of thyratron lifetimes at the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

Ficklin, D.B. Jr.

1994-12-01

The Stanford Linear Accelerator Center (SLAC) has been in almost continuous operation since the middle 1960s, providing a remarkable opportunity to amass thyratron data. This paper reviews the history of this thyratron usage, focusing primarily on data collected during the last ten years of accelerator operation. There have been two distinct operating conditions during the history of operation at SLAC. Prior to 1985, the fundamental thyratron operating points were 46 kV anode voltage (Epy), 4.2 kA peak current, 3.8 μs equivalent square pulse (esp), with a maximum repetition rate of 360 pulses per second (pps). The accelerator was upgraded during 1985, and the thyratron operating points are now 46 kV Epy, 6.3 kA, 5.4 μs esp, with a maximum repetition rate of 120 pps. The SLAC high-energy physics research program requires that each of the available modulator klystron units provide a stable microwave energy source. Within these constraints, this paper explores historical thyratron lifetimes at SLAC, reviewing the available data to determine how long these thyratrons can be expected to operate before failure currently or recently used in the 243 accelerator modulators

Revisiting the Stanford prison experiment: could participant self-selection have led to the cruelty?

Science.gov (United States)

Carnahan, Thomas; McFarland, Sam

2007-05-01

The authors investigated whether students who selectively volunteer for a study of prison life possess dispositions associated with behaving abusively. Students were recruited for a psychological study of prison life using a virtually identical newspaper ad as used in the Stanford Prison Experiment (SPE; Haney, Banks & Zimbardo, 1973) or for a psychological study, an identical ad minus the words of prison life. Volunteers for the prison study scored significantly higher on measures of the abuse-related dispositions of aggressiveness, authoritarianism, Machiavellianism, narcissism, and social dominance and lower on empathy and altruism, two qualities inversely related to aggressive abuse. Although implications for the SPE remain a matter of conjecture, an interpretation in terms of person-situation interactionism rather than a strict situationist account is indicated by these findings. Implications for interpreting the abusiveness of American military guards at Abu Ghraib Prison also are discussed.

THE HERSCHEL AND JCMT GOULD BELT SURVEYS: CONSTRAINING DUST PROPERTIES IN THE PERSEUS B1 CLUMP WITH PACS, SPIRE, AND SCUBA-2

Energy Technology Data Exchange (ETDEWEB)

Sadavoy, S. I.; Di Francesco, J.; Johnstone, D.; Fallscheer, C.; Matthews, B. [Department of Physics and Astronomy, University of Victoria, P.O. Box 355, STN CSC, Victoria, BC V8W 3P6 (Canada); Currie, M. J.; Jenness, T. [Joint Astronomy Centre, 660 N. A' ohoku Place, University Park, Hilo, HI 96720 (United States); Drabek, E.; Hatchell, J. [School of Physics, University of Exeter, Stocker Road, Exeter EX4 4QL (United Kingdom); Nutter, D. [School of Physics and Astronomy, Cardiff University, Queen' s Buildings, The Parade, Cardiff CF24 3AA (United Kingdom); Andre, Ph.; Hennemann, M.; Hill, T.; Koenyves, V. [Laboratoire AIM, CEA/DSM-CNRS-Universite Paris Diderot, IRFU/Service d' Astrophysique, Saclay, F-91191 Gif-sur-Yvette (France); Arzoumanian, D. [IAS, CNRS (UMR 8617), Universite Paris-Sud 11, Batiment 121, F-91400 Orsay (France); Benedettini, M. [Istituto di Astrofisica e Planetologia Spaziali, via Fosso del Cavaliere 100, I-00133 Rome (Italy); Bernard, J.-P. [CNRS, IRAP, 9 Av. colonel Roche, BP 44346, F-31028 Toulouse Cedex 4 (France); Duarte-Cabral, A. [Universite de Bordeaux, LAB, UMR 5804, F-33270 Floirac (France); Friesen, R. [Dunlap Institute, University of Toronto, Toronto, ON M5S 3H8 (Canada); Greaves, J. [School of Physics and Astronomy, University of St. Andrews, North Haugh, St. Andrews, Fife KY16 9SS (United Kingdom); Collaboration: JCMT and Herschel Gould Belt Survey teams; and others

2013-04-20

We present Herschel observations from the Herschel Gould Belt Survey and SCUBA-2 science verification observations from the JCMT Gould Belt Survey of the B1 clump in the Perseus molecular cloud. We determined the dust emissivity index using four different techniques to combine the Herschel PACS+SPIRE data at 160-500 {mu}m with the SCUBA-2 data at 450 {mu}m and 850 {mu}m. Of our four techniques, we found that the most robust method was filtering out the large-scale emission in the Herschel bands to match the spatial scales recovered by the SCUBA-2 reduction pipeline. Using this method, we find {beta} Almost-Equal-To 2 toward the filament region and moderately dense material and lower {beta} values ({beta} {approx}> 1.6) toward the dense protostellar cores, possibly due to dust grain growth. We find that {beta} and temperature are more robust with the inclusion of the SCUBA-2 data, improving estimates from Herschel data alone by factors of {approx}2 for {beta} and by {approx}40% for temperature. Furthermore, we find core mass differences of {approx}< 30% compared to Herschel-only estimates with an adopted {beta} = 2, highlighting the necessity of long-wavelength submillimeter data for deriving accurate masses of prestellar and protostellar cores.

Clicks versus Citations: Click Count as a Metric in High Energy Physics Publishing

Energy Technology Data Exchange (ETDEWEB)

Bitton, Ayelet; /UC, San Diego /SLAC

2011-06-22

High-energy physicists worldwide rely on online resources such as SPIRES and arXiv to perform gather research and share their own publications. SPIRES is a tool designed to search the literature within high-energy physics, while arXiv provides the actual full-text documents of this literature. In high-energy physics, papers are often ranked according to the number of citations they acquire - meaning the number of times a later paper references the original. This paper investigates the correlation between the number of times a paper is clicked in order to be downloaded and the number of citations it receives following the click. It explores how physicists truly read what they cite.

Coefficients of Correlation of IQ's on the WAIS-R with Standard Age Scores on the Stanford-Binet, 4th Edition for Previously Identified Mentally Handicapped Adolescents.

Science.gov (United States)

Richardson, John C.

This paper presents a study regarding the correlation of the Stanford-Binet: 4th Edition Intelligence Quotient (IQ) scores with the Wechsler Adult Intelligence Scale-Revised (WAIS-R) IQ scores for the purpose of improving the identification process for educable mentally handicapped (EMH) school age adolescents and young adults. The sample included…

The development of seismic guidelines for the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

Huggins, R.

1996-08-01

This paper describes the development of Seismic Guidelines for the Stanford Linear Accelerator Center (SLAC). Although structures have always been built conservatively, SLAC management decided to review and update their seismic guidelines. SLAC is about mid-way between the epicenters of the 8.3 Richter magnitude 1906 San Francisco and the 7.2 Loma Prieta Earthquakes. The west end of the two mile long electron/positron particle accelerator lies a half mile from the large San Andreas Fault. Suggestions for seismic planning processes were solicited from local computer manufacturing firms, universities, and federal laboratories. A Committee of the various stakeholders in SLAC's seismic planning retained an internationally known Seismic Planning Consultant and reviewed relevant standards and drafted Guidelines. A panel of seismic experts was convened to help define the hazard, site response spectra, probabilistic analysis of shaking, and near field effects. The Facility's structures were assigned to seismic classes of importance, and an initial assessment of a sample of a dozen buildings conducted. This assessment resulted in emergency repairs to one structure, and provided a open-quotes reality basisclose quotes for establishing the final Guidelines and Administrative Procedures, and a program to evaluate remaining buildings, shielding walls, tunnels, and other special structures

The development of seismic guidelines for the Stanford Linear Accelerator Center

Energy Technology Data Exchange (ETDEWEB)

Huggins, R.

1996-08-01

This paper describes the development of Seismic Guidelines for the Stanford Linear Accelerator Center (SLAC). Although structures have always been built conservatively, SLAC management decided to review and update their seismic guidelines. SLAC is about mid-way between the epicenters of the 8.3 Richter magnitude 1906 San Francisco and the 7.2 Loma Prieta Earthquakes. The west end of the two mile long electron/positron particle accelerator lies a half mile from the large San Andreas Fault. Suggestions for seismic planning processes were solicited from local computer manufacturing firms, universities, and federal laboratories. A Committee of the various stakeholders in SLAC`s seismic planning retained an internationally known Seismic Planning Consultant and reviewed relevant standards and drafted Guidelines. A panel of seismic experts was convened to help define the hazard, site response spectra, probabilistic analysis of shaking, and near field effects. The Facility`s structures were assigned to seismic classes of importance, and an initial assessment of a sample of a dozen buildings conducted. This assessment resulted in emergency repairs to one structure, and provided a {open_quotes}reality basis{close_quotes} for establishing the final Guidelines and Administrative Procedures, and a program to evaluate remaining buildings, shielding walls, tunnels, and other special structures.

The Global Climate and Energy Project at Stanford University: Fundamental Research Towards Future Energy Technologies

Science.gov (United States)

Milne, Jennifer L.; Sassoon, Richard E.; Hung, Emilie; Bosshard, Paolo; Benson, Sally M.

The Global Climate and Energy Project (GCEP), at Stanford University, invests in research with the potential to lead to energy technologies with lower greenhouse gas emissions than current energy technologies. GCEP is sponsored by four international companies, ExxonMobil, GE, Schlumberger, and Toyota and supports research programs in academic institutions worldwide. Research falls into the broad areas of carbon based energy systems, renewables, electrochemistry, and the electric grid. Within these areas research efforts are underway that are aimed at achieving break-throughs and innovations that greatly improve efficiency, performance, functionality and cost of many potential energy technologies of the future including solar, batteries, fuel cells, biofuels, hydrogen storage and carbon capture and storage. This paper presents a summary of some of GCEP's activities over the past 7 years with current research areas of interest and potential research directions in the near future.

Basic considerations in simulated treatment planning for the Stanford Medical Pion Generator (SMPG)

International Nuclear Information System (INIS)

Pistenma, D.A.; Li, G.C.; Bagshaw, M.A.

1977-01-01

Recent interest in charged heavy particle irradiation is based upon expected improved local tumor control rates because of the greater precision in dose localization and the increased biological effectiveness of the high linear energy transfer ionization of particle beams in their stopping regions (Bragg peaks). A novel 60 beam cylindrical geometry pion spectrometer designed for a hospital-based pion therapy facility has been constructed at Stanford. In conjunction with the development and testing of the SMPG a program of simulated treatment planning is being conducted. This paper presents basic considerations in treatment planning for pions and other charged heavy particles. It also presents the status of simulated treatment planning calculations for the SMPG including a discussion of the principle of irradiation of hypothetical tumor volumes illustrated by examples of simplified treatment plans incorporating tissue density inhomogeneity corrections. Also presented are considerations for realistic simulated treatment planning calculations using computerized tomographic scan cross sections of actual patients and a conceptual plan for an integrated treatment planning and patient treatment system for the SMPG

Fast Sampling Gas Chromatography (GC) System for Speciation in a Shock Tube

Science.gov (United States)

2016-10-31

valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. Stanford University 3160 Porter Drive Suite 100 Stanford, CA 94304 -8445...Conference Proceeding publications (other than abstracts): Number of Peer-Reviewed Conference Proceeding publications (other than abstracts): Books Number...Paper TOTAL: Received Paper TOTAL: Received Paper TOTAL: Received Book TOTAL: Patents Submitted Patents Awarded Awards Graduate Students Names of Post

The Role of Research Universities in Helping Solve our Energy Challenges: A Case Study at Stanford and SLAC (2011 EFRC Summit)

International Nuclear Information System (INIS)

Hennessey, John

2011-01-01

The first speaker in the 2011 EFRC Summit session titled 'Leading Perspectives in Energy Research' was John Hennessey, President of Stanford University. He discussed the important role that the academic world plays as a partner in innovative energy research by presenting a case study involving Stanford and SLAC. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

Intraoperative Diagnosis of Stanford Type A Dissection by Transesophageal Echocardiogram in a Patient Presenting for Renal Transplantation

Directory of Open Access Journals (Sweden)

William R. Hand

2011-01-01

Full Text Available A 48-year-old patient with hypertensive end-stage renal disease presented for cadaveric renal transplantation. On physical exam, a previously undocumented diastolic murmur was heard loudest at the left lower sternal border. The patient had a history of pericardial effusions and reported “a feeling of chest fullness” when lying flat. As such, a transesophageal echocardiogram (TEE was performed after induction of anesthesia to evaluate the pericardial space and possibly determine the etiology and severity of the new murmur. The TEE revealed a Stanford Type A aortic dissection. The renal transplant was cancelled (organ reassigned within region, and the patient underwent an urgent ascending and proximal hemiarch aortic replacement. This case demonstrates the importance of a thorough physical exam and highlights the utility of TEE for noncardiac surgical cases.

Cultural resource survey report for construction of office building, driveway, and parking lot at the Stanford Linear Accelerator Center. Part 1

International Nuclear Information System (INIS)

Perry, M.E.

1995-01-01

An Environmental Assessment and associated documentation is reported for the construction of an office building and parking lot in support of environmental management personnel activities. As part of the documentation process, the DOE determined that the proposed project constituted an undertaking as defined in Section 106 of the National Historic Preservation Act. In accordance with the regulations implementing Section 106 of the National Historic Preservation Act, a records and literature search and historic resource identification effort were carried out on behalf of the Stanford Linear Accelerator Center (SLAC). This report summarizes cultural resource literature and record searches and a historic resource identification effort

SUBMILLIMETER LINE SPECTRUM OF THE SEYFERT GALAXY NGC 1068 FROM THE HERSCHEL-SPIRE FOURIER TRANSFORM SPECTROMETER

International Nuclear Information System (INIS)

Spinoglio, Luigi; Pereira-Santaella, Miguel; Busquet, Gemma; Schirm, Maximilien R. P.; Wilson, Christine D.; Parkin, Tara J.; Glenn, Jason; Kamenetzky, Julia; Rangwala, Naseem; Maloney, Philip R.; Bendo, George J.; Madden, Suzanne C.; Wolfire, Mark G.; Boselli, Alessandro; Cooray, Asantha; Page, Mathew J.

2012-01-01

The first complete submillimeter spectrum (190-670 μm) of the Seyfert 2 galaxy NGC 1068 has been observed with the SPIRE Fourier transform spectrometer on board the Herschel Space Observatory. The sequence of CO lines (J up = 4-13), lines from H 2 O, the fundamental rotational transition of hydrogen fluoride, two o-H 2 O + lines, and one line each from CH + and OH + have been detected, together with the two [C I] lines and the [N II] 205 μm line. The observations in both single pointing mode with sparse image sampling and in mapping mode with full image sampling allow us to disentangle two molecular emission components, one due to the compact circumnuclear disk (CND) and one from the extended region encompassing the star-forming ring (SF-ring). Radiative transfer models show that the two CO components are characterized by densities of n(H 2 ) = 10 4.5 and 10 2.9 cm –3 and temperatures of T kin = 100 K and 127 K, respectively. A comparison of the CO line intensities with the photodissociation region (PDR) and X-ray-dominated region (XDR) models, together with the other observational constraints, such as the observed CO surface brightness and the radiation field, indicates that the best explanation for the CO excitation of the CND is an XDR with a density of n(H 2 ) ∼ 10 4 cm –3 and an X-ray flux of 9 erg s –1 cm –2 , consistent with illumination by the active galactic nucleus, while the CO lines in the SF-ring are better modeled by a PDR. The detected water transitions, together with those observed with the Herschel PACS spectrometer, can be modeled by a large velocity gradient model with low temperature (T kin ∼ 40 K) and high density (n(H 2 ) in the range 10 6.7 -10 7.9 cm –3 ). The emission of H 2 O + and OH + are in agreement with PDR models with cosmic-ray ionization. The diffuse ionized atomic component observed through the [N II] 205 μm line is consistent with previous photoionization models of the starburst.

7 March 2013 -Stanford University Professor N. McKeown FREng, Electrical Engineering and Computer Science and B. Leslie, Creative Labs visiting CERN Control Centre and the LHC tunnel with Director for Accelerators and Technology S. Myers.

CERN Multimedia

Anna Pantelia

2013-01-01

7 March 2013 -Stanford University Professor N. McKeown FREng, Electrical Engineering and Computer Science and B. Leslie, Creative Labs visiting CERN Control Centre and the LHC tunnel with Director for Accelerators and Technology S. Myers.

SUBMILLIMETER LINE SPECTRUM OF THE SEYFERT GALAXY NGC 1068 FROM THE HERSCHEL-SPIRE FOURIER TRANSFORM SPECTROMETER

Energy Technology Data Exchange (ETDEWEB)

Spinoglio, Luigi; Pereira-Santaella, Miguel; Busquet, Gemma [Istituto di Astrofisica e Planetologia Spaziali, INAF-IAPS, Via Fosso del Cavaliere 100, I-00133 Roma (Italy); Schirm, Maximilien R. P.; Wilson, Christine D.; Parkin, Tara J. [Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1 (Canada); Glenn, Jason; Kamenetzky, Julia; Rangwala, Naseem; Maloney, Philip R. [Center for Astrophysics and Space Astronomy, 389-UCB, University of Colorado, Boulder, CO 80303 (United States); Bendo, George J. [UK ALMA Regional Centre Node, Jordell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL (United Kingdom); Madden, Suzanne C. [CEA, Laboratoire AIM, Irfu/SAp, Orme des Merisiers, F-91191 Gif-sur-Yvette (France); Wolfire, Mark G. [Astronomy Department, University of Maryland, College Park, MD 20742 (United States); Boselli, Alessandro [Laboratoire d' Astrophysique de Marseille-LAM, Universite d' Aix-Marseille and CNRS, UMR7326, 38 rue F. Joliot-Curie, F-13388 Marseille Cedex 13 (France); Cooray, Asantha [Center for Cosmology, Department of Physics and Astronomy, University of California, Irvine, CA 92697 (United States); Page, Mathew J., E-mail: luigi.spinoglio@iaps.inaf.it [Mullard Space Science Laboratory, University College London, Holmbury St. Mary, Dorking, Surrey RH5 6NT (United Kingdom)

2012-10-20

The first complete submillimeter spectrum (190-670 {mu}m) of the Seyfert 2 galaxy NGC 1068 has been observed with the SPIRE Fourier transform spectrometer on board the Herschel Space Observatory. The sequence of CO lines (J {sub up} = 4-13), lines from H{sub 2}O, the fundamental rotational transition of hydrogen fluoride, two o-H{sub 2}O{sup +} lines, and one line each from CH{sup +} and OH{sup +} have been detected, together with the two [C I] lines and the [N II] 205 {mu}m line. The observations in both single pointing mode with sparse image sampling and in mapping mode with full image sampling allow us to disentangle two molecular emission components, one due to the compact circumnuclear disk (CND) and one from the extended region encompassing the star-forming ring (SF-ring). Radiative transfer models show that the two CO components are characterized by densities of n(H{sub 2}) = 10{sup 4.5} and 10{sup 2.9} cm{sup -3} and temperatures of T {sub kin} = 100 K and 127 K, respectively. A comparison of the CO line intensities with the photodissociation region (PDR) and X-ray-dominated region (XDR) models, together with the other observational constraints, such as the observed CO surface brightness and the radiation field, indicates that the best explanation for the CO excitation of the CND is an XDR with a density of n(H{sub 2}) {approx} 10{sup 4} cm{sup -3} and an X-ray flux of 9 erg s{sup -1} cm{sup -2}, consistent with illumination by the active galactic nucleus, while the CO lines in the SF-ring are better modeled by a PDR. The detected water transitions, together with those observed with the Herschel PACS spectrometer, can be modeled by a large velocity gradient model with low temperature (T {sub kin} {approx} 40 K) and high density (n(H{sub 2}) in the range 10{sup 6.7}-10{sup 7.9} cm{sup -3}). The emission of H{sub 2}O{sup +} and OH{sup +} are in agreement with PDR models with cosmic-ray ionization. The diffuse ionized atomic component observed through the [N

Warm and cold molecular gas conditions modeled in 87 galaxies observed by the Herschel SPIRE FTS

Science.gov (United States)

Kamenetzky, Julia; Rangwala, Naseem; Glenn, Jason

2018-01-01

Molecular gas is the raw material for star formation, and like the interstellar medium (ISM) in general, it can exist in regions of higher and lower excitation. Rotational transitions of the CO molecule are bright and sensitive to cold molecular gas. While the majority of the molecular gas exists in the very cold component traced by CO J=1-0, the higher-J lines trace the highly excited gas that may be more indicative of star formation processes. The atmosphere is opaque to these lines, but the launch of the Herschel Space Observatory made them accessible for study of Galactic and extragalactic sources. We have conducted two-component, non-local thermodynamic equilibrium (non-LTE) modeling of the CO lines from J=1‑0 through J=13‑12 in 87 galaxies observed by the Herschel SPIRE Fourier Transform Spectrometer (FTS). We used the nested sampling algorithm Multinest to compare the measured CO spectral line energy distributions (SLEDs) to the ones produced by a custom version of the non-LTE code RADEX. This allowed us to fully examine the degeneracies in parameter space for kinetic temperature, molecular gas density, CO column density, and area filling factor.Here we discuss the major findings of our study, as well as the important implications of two-component molecular gas modeling. The average pressure of the warm gas is slightly correlated with galaxy LFIR, but that of the cold gas is not. A high-J (such as J=11-10) to J=1-0 line ratio is diagnostic of warm component pressure. We find a very large spread in our derived values of "alpha-CO," with no discernable trend with LFIR, and average molecular gas depletion times that decrease with LFIR. If only a few molecular lines are available in a galaxy's SLED, the limited ability to model only one component will change the results. A one-component fit often underestimates the flux of carbon monoxide (CO) J=1‑0 and the mass. If low-J lines are not included, mass is underestimated by an order of magnitude. Even when

Outcomes from a postgraduate biomedical technology innovation training program: the first 12 years of Stanford Biodesign.

Science.gov (United States)

Brinton, Todd J; Kurihara, Christine Q; Camarillo, David B; Pietzsch, Jan B; Gorodsky, Julian; Zenios, Stefanos A; Doshi, Rajiv; Shen, Christopher; Kumar, Uday N; Mairal, Anurag; Watkins, Jay; Popp, Richard L; Wang, Paul J; Makower, Josh; Krummel, Thomas M; Yock, Paul G

2013-09-01

The Stanford Biodesign Program began in 2001 with a mission of helping to train leaders in biomedical technology innovation. A key feature of the program is a full-time postgraduate fellowship where multidisciplinary teams undergo a process of sourcing clinical needs, inventing solutions and planning for implementation of a business strategy. The program places a priority on needs identification, a formal process of selecting, researching and characterizing needs before beginning the process of inventing. Fellows and students from the program have gone on to careers that emphasize technology innovation across industry and academia. Biodesign trainees have started 26 companies within the program that have raised over $200 million and led to the creation of over 500 new jobs. More importantly, although most of these technologies are still at a very early stage, several projects have received regulatory approval and so far more than 150,000 patients have been treated by technologies invented by our trainees. This paper reviews the initial outcomes of the program and discusses lessons learned and future directions in terms of training priorities.

Optical tuning in the arcs and final focus sections of the Stanford Linear Collider

International Nuclear Information System (INIS)

Bambade, P.S.

1989-03-01

In this thesis, we present the experimental tuning procedures developed for the Arcs and for the Final Focus Section of the Stanford Linear Collider (SLC). Such tuning is necessary to maximize the luminosity, by minimizing the beam size at the interaction point, and to reduce backgrounds in the experiment. In the final Focus Section, the correction strategy must result from the principles of the optical design, which is based on cancellations between second order aberrations, and on the ability to measure micron-size beams typical of the SLC. In the Arcs, the corrections were designed after the initial commissioning, to make the system more error-tolerant, through a modification in the optical design, and to enable adjustments of the beam phase-space a the injection to the Final Focus System, through a harmonic perturbation technique inspired from circular accelerators. Although the overall optimization of the SLC is not entirely finished, an almost optimal set-up has been achieved for the optics of the Arcs and of the Final Focus Section. Beams with transverse sizes close to the nominal ones, of a few microns, have been obtained at the interaction point. We present and discuss our results and the optical limits to the present performance. 24 refs., 25 figs., 2 tabs

Optical tuning in the arcs and final focus sections of the Stanford Linear Collider

Energy Technology Data Exchange (ETDEWEB)

Bambade, P.S.

1989-03-01

In this thesis, we present the experimental tuning procedures developed for the Arcs and for the Final Focus Section of the Stanford Linear Collider (SLC). Such tuning is necessary to maximize the luminosity, by minimizing the beam size at the interaction point, and to reduce backgrounds in the experiment. In the final Focus Section, the correction strategy must result from the principles of the optical design, which is based on cancellations between second order aberrations, and on the ability to measure micron-size beams typical of the SLC. In the Arcs, the corrections were designed after the initial commissioning, to make the system more error-tolerant, through a modification in the optical design, and to enable adjustments of the beam phase-space a the injection to the Final Focus System, through a harmonic perturbation technique inspired from circular accelerators. Although the overall optimization of the SLC is not entirely finished, an almost optimal set-up has been achieved for the optics of the Arcs and of the Final Focus Section. Beams with transverse sizes close to the nominal ones, of a few microns, have been obtained at the interaction point. We present and discuss our results and the optical limits to the present performance. 24 refs., 25 figs., 2 tabs.

Validating computational predictions of night-time ventilation in Stanford's Y2E2 building

Science.gov (United States)

Chen, Chen; Lamberti, Giacomo; Gorle, Catherine

2017-11-01

Natural ventilation can significantly reduce building energy consumption, but robust design is a challenging task. We previously presented predictions of natural ventilation performance in Stanford's Y2E2 building using two models with different levels of fidelity, embedded in an uncertainty quantification framework to identify the dominant uncertain parameters and predict quantified confidence intervals. The results showed a slightly high cooling rate for the volume-averaged temperature, and the initial thermal mass temperature and window discharge coefficients were found to have an important influence on the results. To further investigate the potential role of these parameters on the observed discrepancies, the current study is performing additional measurements in the Y2E2 building. Wall temperatures are recorded throughout the nightflush using thermocouples; flow rates through windows are measured using hotwires; and spatial variability in the air temperature is explored. The measured wall temperatures are found the be within the range of our model assumptions, and the measured velocities agree reasonably well with our CFD predications. Considerable local variations in the indoor air temperature have been recorded, largely explaining the discrepancies in our earlier validation study. Future work will therefore focus on a local validation of the CFD results with the measurements. Center for Integrated Facility Engineering (CIFE).

Stanford SsTO Mission to Mars: A Realistic, Safe and Cost Effective Approach to Human Mars Exploration Using the Stanford SsTO Launch System

Science.gov (United States)

Osborne, Robert D.

1999-06-01

In recent years, a lot of time and energy has been spent exploring possible mission scenarios for a human mission to Mars. NASA along with the privately funded Mars Society and a number of universities have come up with many options that could place people on the surface of Mars in a relatively short period of time at a relatively low cost. However, a common theme among all or at least most of these missions is that they require heavy lift vehicles such as the Russian Energia or the NASA proposed Magnum 100MT class vehicle to transport large payloads from the surface of Earth into a staging orbit about Earth. However, there is no current budget or any signs for a future budget to review the Russian Energia, the US made Saturn V, or to design and build a new heavy lift vehicle. However, there is a lot of interest and many companies looking into the possibility of "space planes". These vehicles will have the capability to place a payload into orbit without throwing any parts of the vehicle away. The concept of a space plane is basically that the plane is transported to a given altitude either by it's own power or on the back of another air worthy vehicle before the rocket engines are ignited. From this altitude, a Single Step to Orbit (SsTO) vehicle with a significant payload is possible. This report looks at the possibility of removing the requirement of a heavy lift vehicle by using the Stanford designed Single Step to Orbit.(SsTO) Launch Vehicle. The SsTO would eliminate the need for heavy lift vehicles and actually reduce the cost of the mission because of the very low costs involved with each SSTO launch. Although this scenario may add a small amount of risk assembling transfer vehicles in Earth orbit, it should add no additional risk to the crew.

Method and device for electromagnetic pumping by conduction of liquid metals having low electrical conductivity

International Nuclear Information System (INIS)

Le Frere, J.P.

1976-01-01

The invention is related to a method for pumping of liquid metals having a low electrical conductivity. To lower the resistance of the conductive spire containing liquid metal to be pumped, a tape formed by a conductive metal such as copper or nickel is inserted in that spire. The tape is interrupted at the level of the air gap of the main magnetic circuit at least when the conductive spire passes through that air gap

The Role of Hypoxia in the Tumor Microenvironment: Implications for Ovarian Cancer Therapy

Science.gov (United States)

2017-07-01

Association for Cancer Research Publications ( Peer Reviewed) 1. Sinha S, Thomas D, Chan S, Gao Y, Brunen D, Torabi D, Reinisch A, Hernandez D, Chan A...Symposia, Keystone, CO Teaching 2017 Guest lecturer CBIO 242: Hypoxia and Angiogenesis (Stanford University) 2016 Guest lecturer CBIO 242: Hypoxia...Cancer Biology Journal Club (Stanford University) 2006 Teaching Assistant BIOM 555: Gene Expression (University of Pennsylvania)

A Tony Thomas-Inspired Guide to INSPIRE

Energy Technology Data Exchange (ETDEWEB)

O' Connell, Heath B.; /Fermilab

2010-04-01

The SPIRES database was created in the late 1960s to catalogue the high energy physics preprints received by the SLAC Library. In the early 1990s it became the first database on the web and the first website outside of Europe. Although indispensible to the HEP community, its aging software infrastructure is becoming a serious liability. In a joint project involving CERN, DESY, Fermilab and SLAC, a new database, INSPIRE, is being created to replace SPIRES using CERN's modern, open-source Invenio database software. INSPIRE will maintain the content and functionality of SPIRES plus many new features. I describe this evolution from the birth of SPIRES to the current day, noting that the career of Tony Thomas spans this timeline.

A Tony Thomas-Inspired Guide to INSPIRE

International Nuclear Information System (INIS)

O'Connell, Heath B.

2010-01-01

The SPIRES database was created in the late 1960s to catalogue the high energy physics preprints received by the SLAC Library. In the early 1990s it became the first database on the web and the first website outside of Europe. Although indispensible to the HEP community, its aging software infrastructure is becoming a serious liability. In a joint project involving CERN, DESY, Fermilab and SLAC, a new database, INSPIRE, is being created to replace SPIRES using CERN's modern, open-source Invenio database software. INSPIRE will maintain the content and functionality of SPIRES plus many new features. I describe this evolution from the birth of SPIRES to the current day, noting that the career of Tony Thomas spans this timeline.

Opportunistic or event-driven maintenance at the Stanford Linear Accelerator Center

International Nuclear Information System (INIS)

Allen, C.W.; Anderson, S.; Erickson, R.; Linebarger, W.; Sheppard, J.C.; Stanek, M.

1997-03-01

The Stanford Linear Accelerator Center (SLAC) uses a maintenance management philosophy that is best described as opportunistic or event-driven. Opportunistic maintenance can be defined as a systematic method of collecting, investigating, pre-planning, and publishing a set of proposed maintenance tasks and acting on them when there is an unscheduled failure or repair ''opportunity''. Opportunistic maintenance can be thought of as a modification of the run-to-fail maintenance management philosophy. This maintenance plan was adopted and developed to improve the overall availability of SLAC's linear accelerator, beam delivery systems, and associated controls, power systems, and utilities. In the late 1980's, as the technical complexity of the accelerator facility increased, variations on a conventional maintenance plan were used with mixed results. These variations typically included some type of regular periodic interruption to operations. The periodic shutdowns and unscheduled failures were additive and resulted in unsatisfactory availability. Maintenance issues are evaluated in a daily meeting that includes the accelerator managers, maintenance supervisors and managers, safety office personnel, program managers, and accelerator operators. Lists of pending maintenance tasks are made available to the general SLAC population by a World Wide Web site on a local internet. A conventional information system which pre-dates the WWW site is still being used to provide paper copies to groups that are not yet integrated into the WWW system. The local internet provides real time maintenance information, allowing people throughout the facility to track progress on tasks with essentially real-time status updates. With the introduction of opportunistic maintenance, the accelerator's availability has been measurably better. This paper will discuss processes, rolls and responsibilities of key maintenance groups, and management tools developed to support opportunistic maintenance

[Anesthetic Management of a Patient Complicated with Marfan Syndrome and Suffering from Stanford Type A Aortic Dissection during Pregnancy].

Science.gov (United States)

Uozaki, Nako; Mizuno, Kaori; Shiraishi, Yoshito; Doi, Matsuyuki; Sato, Shigehito

2015-04-01

We report a case of a 36-year-old woman at 34 weeks of gestation complicated with Marfan syndrome who underwent Bentall type aortic replacement surgery due to Stanford type A aortic dissection after undergoing caesarean section. Since this patient exhibited severe hypotension before coming to the operating room, it was very difficult to determine whether the cardiac surgery or caesarean section should be performed first. In this case, the caesarean section was performed first, followed by Bentall's surgery. Although intra-aortic balloon pumping and percutaneous cardiopulmonary support were required after weaning from the cardiopulmonary bypass, she was discharged on post-operative day (POD) 40 and the baby was discharged on POD 60, without signs of cerebral palsy. Unfortunately, this patient died on POD 57, due to heart failure. We discuss how to determine the priority of surgeries for patients who require emergency surgery for cardiovascular disease during pregnancy.

Local Electric Field Effects on Rhodium-Porphyrin and NHC-Gold Catalysts

Science.gov (United States)

2015-01-05

AFRL-OSR-VA-TR-2015-0023 (NII) - Local Electric Field Effects on Rhodium -Porphyrin and NHC-Gold Catalysts MATTHEW KANAN LELAND STANFORD JUNIOR UNIV...Effects on Rhodium -Porphyrin and NHC-Gold Catalysts Principal Investigator: Matthew W. Kanan Project Publications: 1. “An Electric Field–Induced Change...Stanford University Grant/Contract Title The full title of the funded effort. (NII)-Local Electric Field Effects on Rhodium -Porphyrin and NHC-Gold

Around the laboratories: Dubna: Physics results and progress on bubble chamber techniques; Stanford (SLAC): Operation of a very rapid cycling bubble chamber; Daresbury: Photographs of visitors to the Laboratory; Argonne: Charge exchange injection tests into the ZGS in preparation for a proposed Booster

CERN Multimedia

1969-01-01

Around the laboratories: Dubna: Physics results and progress on bubble chamber techniques; Stanford (SLAC): Operation of a very rapid cycling bubble chamber; Daresbury: Photographs of visitors to the Laboratory; Argonne: Charge exchange injection tests into the ZGS in preparation for a proposed Booster

Cooling effects of artificial water facilities by using a moving type turbulence promoter; Kudo ranryu sokushintai ni yoru suireikyaku jikkenho

Energy Technology Data Exchange (ETDEWEB)

Miyake, K; Nomura, T; Nishimura, N; Iyota, H [Osaka City University, Osaka (Japan)

1996-10-27

Artificial water facilities present an effective means to alleviate trying micrometeorological phenomena such as warming of the urban space. For the reproduction of such an alleviating means by use of a model in a wind tunnel, a moving disturbance promoter (moving spire) was developed so as to render disturbances in a wind tunnel current similar in scale to ones in the real atmosphere, and an air current cooling experiment was conducted using a model fountain. The effort was intended for a small-size wind tunnel without a space large enough for disturbance promoter installation, and a moving type spire was developed for promoting disturbance effectively. The new spire is driven by a driving unit consisting of a motor and cam and can change its angle relative to the main current by 140{degree} at a rotation cycle of 1.7Hz., and this changes the flow direction of the main current periodically. As compared with the generally used combination of a roughness block and stationery spire, this new spire produced a disturbance intensity two times greater and a disturbance scale three times larger. When the disturbance intensity and scale were increased, the cooling characteristics of the air current changed in response to changes in the state of flow. 8 refs., 7 figs., 1 tab.

MOCVD process technology for affordable, high-yield, high-performance MESFET structures. Phase 3: MIMIC

Science.gov (United States)

1993-01-01

Under the MIMIC Program, Spire has pursued improvements in the manufacturing of low cost, high quality gallium arsenide MOCVD wafers for advanced MIMIC FET applications. As a demonstration of such improvements, Spire was tasked to supply MOCVD wafers for comparison to MBE wafers in the fabrication of millimeter and microwave integrated circuits. In this, the final technical report for Spire's two-year MIMIC contract, we report the results of our work. The main objectives of Spire's MIMIC Phase 3 Program, as outlined in the Statement of Work, were as follows: Optimize the MOCVD growth conditions for the best possible electrical and morphological gallium arsenide. Optimization should include substrate and source qualification as well as determination of the optimum reactor growth conditions; Perform all work on 75 millimeter diameter wafers, using a reactor capable of at least three wafers per run; and Evaluate epitaxial layers using electrical, optical, and morphological tests to obtain thickness, carrier concentration, and mobility data across wafers.

The Journal of Public Inquiry, Fall/Winter 2012-2013

Science.gov (United States)

2013-01-01

Pythagoras , known for his theorem of triangles, believed that the world’s problems could be solved with numbers. 61 Can the same be said for DoD? How...first, rather than the ultimate goal of a clean opin- ion, may be the more reasonable approach. b 61) Huffman, Carl, “ Pythagoras ”, The Stanford

Continuing the Original Stanford Sleep Surgery Protocol From Upper Airway Reconstruction to Upper Airway Stimulation: Our First Successful Case.

Science.gov (United States)

Liu, Stanley Yung; Riley, Robert Wayne

2017-07-01

In 1993, a surgical protocol for dynamic upper airway reconstruction in patients with obstructive sleep apnea (OSA) was published, and it became commonly known as the Stanford phase 1 and 2 sleep surgery protocol. It served as a platform on which research and clinical studies have continued to perfect the surgical care of patients with OSA. However, relapse is inevitable in a chronic condition such as OSA, and a subset of previously cured surgical patients return with complaints of excessive daytime sleepiness. This report describes a patient who was successfully treated with phase 1 and 2 operations more than a decade previously. He returned at 65 years of age with relapse of moderate OSA, and after workup with polysomnography and drug-induced sleep endoscopy, he underwent upper airway stimulation of the hypoglossal nerve that resulted in a cure of OSA. This case shows why upper airway stimulation is an appropriate option for patients with OSA relapse, after previously successful maxillomandibular advancement. Copyright © 2017. Published by Elsevier Inc.

Stanford MFEL and Near Infrared Science Center

Science.gov (United States)

2011-01-28

are incorporated into glass catadioptric lenses that are mounted and sealed at each end of the stainless steel microscope. In addition to the self...highly effective in preventing biofilm formation , as well as in killing biofilms that are already present. b) Peer-Reviewed publications (in reversed...Multiphoton Microscopy in the Biomedical Sciences VII, SPIE, vol. 6442 (2007). 3. On Image formation in Near-field Infrared Microscopy, D. M

PKDE4J: Entity and relation extraction for public knowledge discovery.

Science.gov (United States)

Song, Min; Kim, Won Chul; Lee, Dahee; Heo, Go Eun; Kang, Keun Young

2015-10-01

Due to an enormous number of scientific publications that cannot be handled manually, there is a rising interest in text-mining techniques for automated information extraction, especially in the biomedical field. Such techniques provide effective means of information search, knowledge discovery, and hypothesis generation. Most previous studies have primarily focused on the design and performance improvement of either named entity recognition or relation extraction. In this paper, we present PKDE4J, a comprehensive text-mining system that integrates dictionary-based entity extraction and rule-based relation extraction in a highly flexible and extensible framework. Starting with the Stanford CoreNLP, we developed the system to cope with multiple types of entities and relations. The system also has fairly good performance in terms of accuracy as well as the ability to configure text-processing components. We demonstrate its competitive performance by evaluating it on many corpora and found that it surpasses existing systems with average F-measures of 85% for entity extraction and 81% for relation extraction. Copyright © 2015 Elsevier Inc. All rights reserved.

Bryce Canyon National Park: Hoodoos Cast Their Spell. Teaching with Historic Places.

Science.gov (United States)

Shakespear, Mala

Surrounded by the beauty of southern Utah and panoramic views of three states, filigrees of colorful stones that erosion has shaped into a spectacular array of spires, fins, and pinnacles called "hoodoos" remind tourist viewers of church steeples, Gothic spires, castle walls, animals, and even people. In this lesson students explore why…

Use of the Stanford Brief Activity Survey for physical activity assessment in postpartum Latinas: a validation study of a linguistically translated Spanish version.

Science.gov (United States)

Joseph, Rodney P; Ainsworth, Barbara E; Vega-López, Sonia; Keller, Colleen S

2014-01-01

This study assessed the concurrent validity of the English and a linguistic Spanish translation of the Stanford Brief Activity Survey (SBAS) with pedometer-measured physical activity (PA) among postpartum Latinas. Latinas (n 97) completed the SBAS in either English (n 47) or Spanish (n 50) and wore pedometers 7 days at three different assessment periods. The English version demonstrated significant trends (p .01) for differentiating aerobic walking steps (AWS) and aerobic walking time (AWT) across SBAS intensity categories at two of the three assessment periods. The Spanish version showed marginally significant trends for differentiating AWS (p .048) and AWT (p .052) across SBAS intensity categories at only one assessment period. The English version of the SBAS is effective in assessing PA status among Latinas; however, the Spanish version indicates a need for research to further explore cultural and linguistic adaptations of the SBAS.

A High-Mass Cold Core in the Auriga-California Giant Molecular Cloud

Science.gov (United States)

Magnus McGehee, Peregrine; Paladini, Roberta; Pelkonen, Veli-Matti; Toth, Viktor; Sayers, Jack

2015-08-01

The Auriga-California Giant Molecular Cloud is noted for its relatively low star formation rate, especially at the high-mass end of the Initial Mass Function. We combine maps acquired by the Caltech Submillimeter Observatory's Multiwavelength Submillimeter Inductance Camera [MUSIC] in the wavelength range 0.86 to 2.00 millimeters with Planck and publicly-available Herschel PACS and SPIRE data in order to characterize the mass, dust properties, and environment of the bright core PGCC G163.32-8.41.

76 FR 58854 - 2011 Special 301 Out-of-Cycle Review of Notorious Markets: Request for Public Comments

Science.gov (United States)

2011-09-22

... February 2011. The 2010 Notorious Markets List identified 34 markets, including both physical and virtual... home page. Stanford K. McCoy, Assistant U.S. Trade Representative for Intellectual Property and...

Around the laboratories: Rutherford: Successful tests on bubble chamber target technique; Stanford (SLAC): New storage rings proposal; Berkeley: The HAPPE project to examine cosmic rays with superconducting magnets; The 60th birthday of Professor N.N. Bogolyubov; Argonne: Performance of the automatic film measuring system POLLY II

CERN Multimedia

1969-01-01

Around the laboratories: Rutherford: Successful tests on bubble chamber target technique; Stanford (SLAC): New storage rings proposal; Berkeley: The HAPPE project to examine cosmic rays with superconducting magnets; The 60th birthday of Professor N.N. Bogolyubov; Argonne: Performance of the automatic film measuring system POLLY II

The Stanford Data Miner: a novel approach for integrating and exploring heterogeneous immunological data.

Science.gov (United States)

Siebert, Janet C; Munsil, Wes; Rosenberg-Hasson, Yael; Davis, Mark M; Maecker, Holden T

2012-03-28

Systems-level approaches are increasingly common in both murine and human translational studies. These approaches employ multiple high information content assays. As a result, there is a need for tools to integrate heterogeneous types of laboratory and clinical/demographic data, and to allow the exploration of that data by aggregating and/or segregating results based on particular variables (e.g., mean cytokine levels by age and gender). Here we describe the application of standard data warehousing tools to create a novel environment for user-driven upload, integration, and exploration of heterogeneous data. The system presented here currently supports flow cytometry and immunoassays performed in the Stanford Human Immune Monitoring Center, but could be applied more generally. Users upload assay results contained in platform-specific spreadsheets of a defined format, and clinical and demographic data in spreadsheets of flexible format. Users then map sample IDs to connect the assay results with the metadata. An OLAP (on-line analytical processing) data exploration interface allows filtering and display of various dimensions (e.g., Luminex analytes in rows, treatment group in columns, filtered on a particular study). Statistics such as mean, median, and N can be displayed. The views can be expanded or contracted to aggregate or segregate data at various levels. Individual-level data is accessible with a single click. The result is a user-driven system that permits data integration and exploration in a variety of settings. We show how the system can be used to find gender-specific differences in serum cytokine levels, and compare them across experiments and assay types. We have used the tools and techniques of data warehousing, including open-source business intelligence software, to support investigator-driven data integration and mining of diverse immunological data.

The Stanford Data Miner: a novel approach for integrating and exploring heterogeneous immunological data

Directory of Open Access Journals (Sweden)

Siebert Janet C

2012-03-01

Full Text Available Abstract Background Systems-level approaches are increasingly common in both murine and human translational studies. These approaches employ multiple high information content assays. As a result, there is a need for tools to integrate heterogeneous types of laboratory and clinical/demographic data, and to allow the exploration of that data by aggregating and/or segregating results based on particular variables (e.g., mean cytokine levels by age and gender. Methods Here we describe the application of standard data warehousing tools to create a novel environment for user-driven upload, integration, and exploration of heterogeneous data. The system presented here currently supports flow cytometry and immunoassays performed in the Stanford Human Immune Monitoring Center, but could be applied more generally. Results Users upload assay results contained in platform-specific spreadsheets of a defined format, and clinical and demographic data in spreadsheets of flexible format. Users then map sample IDs to connect the assay results with the metadata. An OLAP (on-line analytical processing data exploration interface allows filtering and display of various dimensions (e.g., Luminex analytes in rows, treatment group in columns, filtered on a particular study. Statistics such as mean, median, and N can be displayed. The views can be expanded or contracted to aggregate or segregate data at various levels. Individual-level data is accessible with a single click. The result is a user-driven system that permits data integration and exploration in a variety of settings. We show how the system can be used to find gender-specific differences in serum cytokine levels, and compare them across experiments and assay types. Conclusions We have used the tools and techniques of data warehousing, including open-source business intelligence software, to support investigator-driven data integration and mining of diverse immunological data.

Organization of the 16th Advanced Accelerator Concepts (AAC) Workshop by Stanford University

Energy Technology Data Exchange (ETDEWEB)

Huang, Zhirong [Stanford Univ., CA (United States); Hogan, Mark [Stanford Univ., CA (United States)

2015-09-30

Essentially all we know today and will learn in the future about the fundamental nature of matter is derived from probing it with directed beams of particles such as electrons, protons, neutrons, heavy ions, and photons. The resulting ability to “see” the building blocks of matter has had an immense impact on society and our standard of living. Over the last century, particle accelerators have changed the way we look at nature and the universe we live in and have become an integral part of the Nation’s technical infrastructure. Today, particle accelerators are essential tools of modern science and technology. The cost and capabilities of accelerators would be greatly enhanced by breakthroughs in acceleration methods and technology. For the last 32 years, the Advanced Accelerator Concepts (AAC) Workshop has acted as the focal point for discussion and development of the most promising acceleration physics and technology. It is a particularly effective forum where the discussion is leveraged and promoted by the unique and demanding feature of the AAC Workshop: the working group structure, in which participants are asked to consider their contributions in terms of even larger problems to be solved. The 16th Advanced Accelerator Concepts (AAC2014) Workshop was organized by Stanford University from July 13 - 18, 2014 at the Dolce Hays Mansion in San Jose, California. The conference had a record 282 attendees including 62 students. Attendees came from 11 countries representing 66 different institutions. The workshop format consisted of plenary sessions in the morning with topical leaders from around the world presenting the latest breakthroughs to the entire workshop. In the late morning and afternoons attendees broke out into eight different working groups for more detailed presentations and discussions that were summarized on the final day of the workshop. In addition, there were student tutorial presentations on two afternoons to provide in depth education and

Stanford type A aortic dissection with closed false lumen: Analysis of prognostic factors at initial CT or MRI

Energy Technology Data Exchange (ETDEWEB)

Matsuoka, Yohjiro; Sakamoto, Ichiro; Ogawa, Yohji; Sueyoshi, Eijun; Hayashi, Kuniaki; Takagi, Masatake [Nagasaki Univ. (Japan). School of Medicine; Narimatsu, Motoharu

1997-08-01

Nineteen patients with Stanford type A acute aortic dissection with closed false lumen were reviewed. In the follow-up examinations, ulcerlike projection (ULP) in the ascending aorta (AA) or aortic arch (AR) was identified in 8 of 19 patients. In 5 of these 8 patients, acute cardiac tamponade occurred and 3 of them died. In the other 11 patients, there was no mortality, and only one patient underwent elective surgery. The appearance of ULP in the AA/AR is considered an indication for urgent surgery because it is regarded as a precursor of lethal complications such as cardiac tamponade. The purpose of this study was to investigate predictors of the appearance of ULP in the AA/AR with early imagings (CT or MRI) before the appearance of ULP. The patients were divided into two groups: patients with ULP in the AA/AR (8 patients) and others (11 patients). Initial CT or MRI findings of the thoracic aorta were retrospectively statistically analyzed in each group. Three predictive factors were statistically significant for the appearance of ULP in the AA/AR (diameter of the AA{>=}5 cm, thickness of the false lumen of the AA{>=}1 cm, thickness of the false lumen of the AA{>=} that of the descending aorta). Close attention should be paid, if any of these 3 factors is observed at initial CT or MRI. (author)

Stanford type A aortic dissection with closed false lumen: Analysis of prognostic factors at initial CT or MRI

International Nuclear Information System (INIS)

Matsuoka, Yohjiro; Sakamoto, Ichiro; Ogawa, Yohji; Sueyoshi, Eijun; Hayashi, Kuniaki; Takagi, Masatake; Narimatsu, Motoharu.

1997-01-01

Nineteen patients with Stanford type A acute aortic dissection with closed false lumen were reviewed. In the follow-up examinations, ulcerlike projection (ULP) in the ascending aorta (AA) or aortic arch (AR) was identified in 8 of 19 patients. In 5 of these 8 patients, acute cardiac tamponade occurred and 3 of them died. In the other 11 patients, there was no mortality, and only one patient underwent elective surgery. The appearance of ULP in the AA/AR is considered an indication for urgent surgery because it is regarded as a precursor of lethal complications such as cardiac tamponade. The purpose of this study was to investigate predictors of the appearance of ULP in the AA/AR with early imagings (CT or MRI) before the appearance of ULP. The patients were divided into two groups: patients with ULP in the AA/AR (8 patients) and others (11 patients). Initial CT or MRI findings of the thoracic aorta were retrospectively statistically analyzed in each group. Three predictive factors were statistically significant for the appearance of ULP in the AA/AR (diameter of the AA≥5 cm, thickness of the false lumen of the AA≥1 cm, thickness of the false lumen of the AA≥ that of the descending aorta). Close attention should be paid, if any of these 3 factors is observed at initial CT or MRI. (author)

75 FR 18849 - Food and Drug Administration/National Heart Lung and Blood Institute/National Science Foundation...

Science.gov (United States)

2010-04-13

... following Web site: http://scpd.stanford.edu/publicViewHome.do?method=load . There is a registration fee to... special accommodations because of a disability, please contact Donna R. Lochner at least 7 days before the...

Customization and the Common Good: A Conversation with Larry Cuban.

Science.gov (United States)

Willis, Scott

2002-01-01

A conversation with Larry Cuban, Professor Emeritus of Education at Stanford University, about two contradictory trends in education: customization and standardization and their effect on the public schools' responsibilities to provide both individual and social benefits. (PKP)

Temporal Trends in Clinical and Pathological Characteristics for Men Undergoing Radical Prostatectomy Between 1995 and 2013 at Rigshospitalet, Copenhagen, Denmark, and Stanford University Hospital, United States

DEFF Research Database (Denmark)

Loft, Mathias Dyrberg; Berg, Kasper Drimer; Kjaer, Andreas

2018-01-01

Purpose: To analyze how prostate-specific antigen (PSA) screening and practice patterns has affected trends in tumor characteristics in men undergoing radical prostatectomy (RP) in the United States and Denmark. Unlike in the United States, PSA screening has not been recommended in Denmark...... evaluated with Cochran-Armitage test for trends and chi-square testing. Results: A total of 4404 patients were included. Temporal changes in preoperative PSA, age, grade, and stage was found in both cohorts. Median preoperative PSA declined in both cohorts, while median age increased, with the Danish cohort...... showing the greatest changes in both PSA and age. In both cohorts, there was a trend for higher-risk preoperative features before RP over time. In 2010-2013, 27.7% and 21.8% of the patients were in the D'Amico high-risk group at Copenhagen and Stanford, respectively. Conclusion: Despite recommendation...

Gonadal status and reproductive function following treatment for Hodgkin's disease in childhood: The Stanford experience

International Nuclear Information System (INIS)

Ortin, T.T.; Shostak, C.A.; Donaldson, S.S.

1990-01-01

To ascertain the impact of therapy on gonadal function and reproductive outcome among children treated for Hodgkin's disease, we reviewed the experience at Stanford University Medical Center during the years 1965-1986. There were 240 children 15 years of age or younger, 92 girls and 148 boys; with median follow-up of 9 years, maximum follow-up was 26 years. Of this cohort, data on gonadal function were available on 20 boys, 5 of whom were considered prepubescent; they had no clinical evidence of sexual maturation and were less than 13 years of age. Evaluation of the boys included testicular biopsy, semen analyses and the ability to procreate. Serum gonadotropin hormone levels (FSH, LH) were studied in 11 boys who also had semen analyses. Sexual maturation was attained in all boys without the need for androgen replacement. Among the eight boys treated with radiation alone, four were able to father a child (3 following 40-45 Gy pelvic radiation dose, 1 without pelvic radiation) from 3-19 years following treatment. Three others who received 30-44 Gy pelvic radiation were oligospermic when tested at 10 to 15 years post-treatment. Semen analyses in 10 of 12 (83%) boys who had been treated with six cycles of MOPP with or without pelvic radiation revealed absolute azoospermia with no evidence of recovery as along as 11 years of follow-up. Following prolonged azoospermia, 2 of the 12 boys (17%) had recovery of fertility, with normalization of sperm count and/or ability to procreate at 12 and 15 years following treatment. There was no correlation with serum gonadotropin levels and sterility. Data on menstrual history, pregnancy and offspring were available in 86 (92%) of the girls. Seventy-five of the 86 girls (87%) have normal menstrual function. However, none of the females who underwent pelvic radiation without prior oophoropexy has maintained ovarian function

CUSP-SHAPED STRUCTURE OF A JET OBSERVED BY IRIS AND SDO

Energy Technology Data Exchange (ETDEWEB)

Zhang, Yuzong; Zhang, Jun, E-mail: yuzong@nao.cas.cn, E-mail: zjun@nao.cas.cn [Key Laboratory of Solar Activity, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2017-01-01

On 2014 August 29, the trigger and evolution of a cusp-shaped jet were captured in detail at 1330 Å by the Interface Region Imaging Spectrograph . At first, two neighboring mini-prominences arose in turn from the low solar atmosphere and collided with a loop-like system over them. The collisions between the loop-like system and the mini-prominences lead to the blowout, and then a cusp-shaped jet formed with a spire and an arch-base. In the spire, many brightening blobs originating from the junction between the spire and the arch-base moved upward in a rotating manner and then in a straight line in the late phase of the jet. In the arch-base, dark and bright material simultaneously tracked in a fan-like structure, and the majority of the material moved along the fan's threads. At the later phase of the jet's evolution, bidirectional flows emptied the arch-base, while downflows emptied the spire, thus making the jet entirely vanish. The extremely detailed observations in this study shed new light on how magnetic reconnection alters the inner topological structure of a jet and provides a beneficial complement for understanding current jet models.

Proposed heat transfer model for the gas-liquid heat transfer effects observed in the Stanford Research Institute scaled tests

International Nuclear Information System (INIS)

Corradini, M.; Sonin, A.A.; Todreas, N.

1976-12-01

In 1971-72, the Stanford Research Institute conducted a series of scaled experiments which simulated a sodium-vapor expansion in a hypothetical core disruptive accident (HCDA) for the Fast Flux Test Facility. A non-condensible explosive source was used to model the pressure-volume expansion characteristics of sodium vapor as predicted by computer code calculations. Rigid piston-cylinder experiments ( 1 / 10 and 1 / 30 scale) were undertaken to determine these expansion characteristics. The results showed that the pressure-volume characteristics depend significantly on the presence of water in the cylinder reducing the work output by about 50 percent when a sufficient water depth was present. The study presented proposes that the mechanism of heat transfer between the water and high temperature gas was due to area enhancement by Taylor instabilities at the gas-liquid interface. A simple heat transfer model is proposed which describes this energy transport process and agrees well with the experimental data from both scaled experiments. The consequences of this analysis suggest that an estimate of the heat transfer to the cold slug during a full-scale HCDA due to sodium vapor expansion and the accompanying reduction in mechanical work energy warrants further investigation. The implication of this analysis is that for either sodium or fuel vapor expansion in an HCDA, there is an inherent heat transfer mechanism which significantly reduces the work output of the expanding bubble

Empowerment evaluation at the Stanford University School of Medicine: using a critical friend to improve the clerkship experience Evaluación de Concesión Legal de Poder de la Escuela de medicina de la Universidad de Stanford: usando un amigo crítico para mejorar la experiencia en la residencia Avaliação da concessão legal de poder da escola de medicina da Universidade de Stanford: usando um amigo crítico para melhorar a experiência na residência

Directory of Open Access Journals (Sweden)

David Fetterman

2009-06-01

Full Text Available Empowerment evaluation was adopted by Stanford University's School of Medicine to engage in curricular reform. It was also used to prepare for an accreditation site visit. Empowerment evaluation is a guided form of self-evaluation. It was selected because the principles and practices of empowerment evaluation resonated with the collaborative and participatory nature of the curricular reform in the School. This article highlights one of the most important features of an empowerment evaluation: a critical friend. This individual has evaluation expertise but serves as a coach, advisor, or guide, rather than "the expert". The evaluation is in the hands of the people in the program, but a critical friend helps to keep it on track and rigorous. As one indication of the importance of this role, student ratings on selected clerkship rotations, where a critical friend was requested to respond to student concerns, resulted in significant increases in student ratings.La evaluación de concesión legal de poder fue adoptada por la Escuela de Medicina de la Universidad de Stanford para participar de la reforma curricular. También fue usada para preparar un credenciamento en un site de visita. La evaluación de concesión legal de poder es una forma guiada de autoevaluación. Los principios y prácticas de evaluación legal de poder corresponden harmoniosamente a la naturaleza colaboradora y participativa de la reforma curricular en la escuela. Este artigo destaca una de las más importantes características de la evaluación de concesión legal de poder: el amigo crítico. Este individuo tiene experiencia en evaluación, pero sirve como instructor, consejero y guía en lugar del "perito". La evaluación esta en las manos de las personas del programa, pero el amigo crítico ayuda a mantener el bueno camino y la precisión. Como un indicador de la importancia de ese papel, las evaluaciones de los alumnos en las escalas de residencia seleccionadas, donde un

Modeling correlated information change: from conditional beliefs to quantum conditionals

NARCIS (Netherlands)

Baltag, A.; Smets, S.

In this paper, we propose a unified logical framework for representing and analyzing various forms of correlated information change. Our main thesis is that “logical dynamics,” in the sense of van Benthem (Exploring logical dynamics. CSLI Publications, Stanford, 1996; Logical dynamics of information

Constraints on spatially oscillating sub-mm forces from the Stanford Optically Levitated Microsphere Experiment data

Science.gov (United States)

Antoniou, I.; Perivolaropoulos, L.

2017-11-01

A recent analysis by one of the authors [L. Perivolaropoulos, Phys. Rev. D 95, 084050 (2017), 10.1103/PhysRevD.95.084050] has indicated the presence of a 2 σ signal of spatially oscillating new force residuals in the torsion balance data of the Washington experiment. We extend that study and analyze the data of the Stanford Optically Levitated Microsphere Experiment (SOLME) [A. D. Rider et al., Phys. Rev. Lett. 117, 101101 (2016), 10.1103/PhysRevLett.117.101101] (kindly provided by A. D. Rider et al.) searching for sub-mm spatially oscillating new force signals. We find a statistically significant oscillating signal for a force residual of the form F (z )=α cos (2/π λ z +c ) where z is the distance between the macroscopic interacting masses (levitated microsphere and cantilever). The best fit parameter values are α =(1.1 ±0.4 )×10-17N , λ =(35.2 ±0.6 ) μ m . Monte Carlo simulation of the SOLME data under the assumption of zero force residuals has indicated that the statistical significance of this signal is at about 2 σ level. The improvement of the χ2 fit compared to the null hypothesis (zero residual force) corresponds to Δ χ2=13.1 . There are indications that this previously unnoticed signal is indeed in the data but is most probably induced by a systematic effect caused by diffraction of non-Gaussian tails of the laser beam. Thus the amplitude of this detected signal can only be useful as an upper bound to the amplitude of new spatially oscillating forces on sub-mm scales. In the context of gravitational origin of the signal emerging from a fundamental modification of the Newtonian potential of the form Veff(r )=-G M/r (1 +αOcos (2/π λ r +θ ))≡VN(r )+Vosc(r ) , we evaluate the source integral of the oscillating macroscopically induced force. If the origin of the SOLME oscillating signal is systematic, the parameter αO is bounded as αOchameleon oscillating potentials etc.).

A qualitative study of shopper experiences at an urban farmers' market using the Stanford Healthy Neighborhood Discovery Tool.

Science.gov (United States)

Buman, Matthew P; Bertmann, Farryl; Hekler, Eric B; Winter, Sandra J; Sheats, Jylana L; King, Abby C; Wharton, Christopher M

2015-04-01

To understand factors which enhance or detract from farmers' market shopper experiences to inform targeted interventions to increase farmers' market utilization, community-building and social marketing strategies. A consumer-intercept study using the Stanford Healthy Neighborhood Discovery Tool to capture real-time perceptions via photographs and audio narratives. An urban farmers' market in a large metropolitan US city. Thirty-eight farmers' market shoppers, who recorded 748 unique coded elements through community-based participatory research methods. Shoppers were primarily women (65 %), 18-35 years of age (54 %), non-Hispanic (81 %) and white (73 %). Shoppers captured 291 photographs (7·9 (sd 6·3) per shopper), 171 audio narratives (5·3 (sd 4·7) per shopper), and ninety-one linked photograph + audio narrative pairs (3·8 (sd 2·8) per shopper). A systematic content analysis of the photographs and audio narratives was conducted by eight independent coders. In total, nine common elements emerged from the data that enhanced the farmers' market experience (61·8 %), detracted from the experience (5·7 %) or were neutral (32·4 %). The most frequently noted elements were freshness/abundance of produce (23·3 %), product presentation (12·8 %), social interactions (12·4 %) and farmers' market attractions (e.g. live entertainment, dining offerings; 10·3 %). While produce quality (i.e. freshness/abundance) was of primary importance, other contextual factors also appeared important to the shoppers' experiences. These results may inform social marketing strategies to increase farmers' market utilization and community-building efforts that target market venues.

Relating genes to function: identifying enriched transcription factors using the ENCODE ChIP-Seq significance tool.

Science.gov (United States)

Auerbach, Raymond K; Chen, Bin; Butte, Atul J

2013-08-01

Biological analysis has shifted from identifying genes and transcripts to mapping these genes and transcripts to biological functions. The ENCODE Project has generated hundreds of ChIP-Seq experiments spanning multiple transcription factors and cell lines for public use, but tools for a biomedical scientist to analyze these data are either non-existent or tailored to narrow biological questions. We present the ENCODE ChIP-Seq Significance Tool, a flexible web application leveraging public ENCODE data to identify enriched transcription factors in a gene or transcript list for comparative analyses. The ENCODE ChIP-Seq Significance Tool is written in JavaScript on the client side and has been tested on Google Chrome, Apple Safari and Mozilla Firefox browsers. Server-side scripts are written in PHP and leverage R and a MySQL database. The tool is available at http://encodeqt.stanford.edu. abutte@stanford.edu Supplementary material is available at Bioinformatics online.

SPEAR3 Workshop: Making the Scientific Case: Report from Workshop held at Stanford Synchrotron Radiation Laboratory, May 29-30, 1997

Energy Technology Data Exchange (ETDEWEB)

Brennan, S.

1998-08-13

As part of the planning process for the proposed upgrade to the SPEAR electron storage ring, SSRL, the SSRL Users Organization and the SSRL faculty sponsored a 1 1/2 day workshop on May 29-30 1997. The goal was to assess and document the impact of SPEAR3 on current and future science and technology research programs of the users of SSRL. The hard and soft x-ray beams produced at SSRL are used in a number of different scientific and technological disciplines. The workshop was organized by defining a set of areas of science and technology covering the basic activities at SSRL and inviting key people from outside Stanford to work with the SSRL faculty and staff in a set of topical groups on estimating the impact of SPEAR3 on their respective fields and developing a vision of the future opportunities. This report documents those scientific and technological opportunities and provides written summaries of the discussions. The report is organized with a brief technical description of SPEAR3 and planned beam line upgrades (which summarizes material presented to the workshop participants prior to the breakout sessions) following this executive summary. More detailed information from the topical working groups then follows. Finally, an appendix provides a list of workshop participants and a copy of the workshop agenda as well as some more detailed information on the SPEAR3 lattice and machine.

Report on the Stanford/KACST/AMES UVLED small satellite mission to demonstrate charge management of an electrically isolated proof mass for drag-free operation

Science.gov (United States)

Saraf, Shailendhar

A spacecraft demonstration of ultra-violet (UV) LEDs and UV LED charge management based on research done at Stanford University is being developed jointly by the King Abdulaziz City for Science and Technology (KACST) Saudi Arabia and NASA Ames Research Center, with an expected launch date of June 2014. This paper will report on the payload design and testing, mission preparation, satellite launch and payload bring -up in space. Mission lifetime is expected to be at least one month, during which time the ability for the UV LEDs to mitigate actual space-based charging and the effects of radiation on the UV LED device performance will be studied. Precise control over the potential of an electrically isolated proof mass is necessary for the operation of devices such as a Gravitational Reference Sensor (GRS) and satellite missions such as LISA. The mission will demonstrate that AlGaN UV LEDs operating at 255 nm are an effective low-cost, low-power and compact substitute for Mercury vapor lamps used in previous missions. The goal of the mission is to increase the UV LED device to TRL-9 and the charge management system to TRL-7.

Solar magnetic field - 1976 through 1985: an atlas of photospheric magnetic field observations and computed coronal magnetic fields from the John M. Wilcox Solar Observatory at Stanford, 1976-1985

International Nuclear Information System (INIS)

Hoeksema, J.T.; Scherrer, P.H.

1986-01-01

Daily magnetogram observations of the large-scale photospheric magnetic field have been made at the John M. Wilcox Solar Observatory at Stanford since May of 1976. These measurements provide a homogeneous record of the changing solar field through most of Solar Cycle 21. Using the photospheric data, the configuration of the coronal and heliospheric fields can be calculated using a Potential Field -- Source Surface model. This provides a 3-dimensional picture of the heliospheric field-evolution during the solar cycle. In this report the authors present the complete set of synoptic charts of the measured photospheric magnetic field, the computed field at the source surface, and the coefficients of the multipole expansion of the coronal field. The general underlying structure of the solar and heliospheric fields, which determine the environment for solar - terrestrial relations and provide the context within which solar-activity-related events occur, can be approximated from these data

Remarks on Causative Verbs and Object Deletion in English

Science.gov (United States)

Onozuka, Hiromi

2007-01-01

Rappaport Hovav and Levin [Rappaport Hovav, M., Levin, B., 1998. "Building verb meanings." In: Butt, M., Geuder, W. (Eds.), "The Projection of Arguments: Lexical and Compositional Factors." CSLI Publications, Stanford, pp. 97-134] contend that result verbs disallow object deletion because of their lexical semantic properties. Their point is that…

A guide to data in elementary particle physics

International Nuclear Information System (INIS)

Yost, G.P.; Rittenberg, A.; Armstrong, B.

1986-09-01

We present an indexed guide to experimental high energy physics literature for the years 1977 through 1985. While no actual data are included, approximately 9000 papers are indexed by Beam/Target/Momentum, Reaction/Momentum (including the final state), Particle, and Accelerator/Detector. All indices are cross-referenced via an ID to the paper's title and references in the ID/Reference/Title Index. Black marks (bleeder tabs) at the side of the page enable each section to be located quickly, using the Table of Contents on the back cover. The information presented in this guide is also publicly available on a regularly updated SLAC-SPIRES database called DATAGUIDE

Stanford Synchrotron Radiation Laboratory activity report for 1987

Energy Technology Data Exchange (ETDEWEB)

Robinson, S.; Cantwell, K. [eds.

1988-12-31

During 1987, SSRL achieved many significant advances and reached several major milestones utilizing both SPEAR and PEP as synchrotron radiation sources as described in this report. Perhaps the following two are worthy of particular mention: (1) SPEAR reached an all time high of 4,190 delivered user-shifts during calendar year 1987, highlights of the many scientific results are given; (2) during a 12 day run in December of 1987, PEP was operated in a low emittance mode (calculated emittance 6.4 nanometer-radians) at 7.1 GeV with currents up to 33 mA. A second undulator beam line on PEP was commissioned during this run and used to record many spectra showing the extremely high brightness of the radiation. PEP is now by far the highest brightness synchrotron radiation source in the world. The report is divided into the following sections: (1) laboratory operations; (2) accelerator physics programs; (3) experimental facilities; (4) engineering division; (5) conferences and workshops; (6) SSRL organization; (7) experimental progress reports; (8) active proposals; (9) SSRL experiments and proposals by institution; and (10) SSRL publications.

Gonadal status and reproductive function following treatment for Hodgkin's disease in childhood: The Stanford experience

Energy Technology Data Exchange (ETDEWEB)

Ortin, T.T.; Shostak, C.A.; Donaldson, S.S. (Stanford Univ. Medical Center, CA (USA))

1990-10-01

To ascertain the impact of therapy on gonadal function and reproductive outcome among children treated for Hodgkin's disease, we reviewed the experience at Stanford University Medical Center during the years 1965-1986. There were 240 children 15 years of age or younger, 92 girls and 148 boys; with median follow-up of 9 years, maximum follow-up was 26 years. Of this cohort, data on gonadal function were available on 20 boys, 5 of whom were considered prepubescent; they had no clinical evidence of sexual maturation and were less than 13 years of age. Evaluation of the boys included testicular biopsy, semen analyses and the ability to procreate. Serum gonadotropin hormone levels (FSH, LH) were studied in 11 boys who also had semen analyses. Sexual maturation was attained in all boys without the need for androgen replacement. Among the eight boys treated with radiation alone, four were able to father a child (3 following 40-45 Gy pelvic radiation dose, 1 without pelvic radiation) from 3-19 years following treatment. Three others who received 30-44 Gy pelvic radiation were oligospermic when tested at 10 to 15 years post-treatment. Semen analyses in 10 of 12 (83%) boys who had been treated with six cycles of MOPP with or without pelvic radiation revealed absolute azoospermia with no evidence of recovery as along as 11 years of follow-up. Following prolonged azoospermia, 2 of the 12 boys (17%) had recovery of fertility, with normalization of sperm count and/or ability to procreate at 12 and 15 years following treatment. There was no correlation with serum gonadotropin levels and sterility. Data on menstrual history, pregnancy and offspring were available in 86 (92%) of the girls. Seventy-five of the 86 girls (87%) have normal menstrual function. However, none of the females who underwent pelvic radiation without prior oophoropexy has maintained ovarian function.

OBSERVATIONS OF Arp 220 USING HERSCHEL-SPIRE: AN UNPRECEDENTED VIEW OF THE MOLECULAR GAS IN AN EXTREME STAR FORMATION ENVIRONMENT

Energy Technology Data Exchange (ETDEWEB)

Rangwala, Naseem; Maloney, Philip R.; Glenn, Jason; Kamenetzky, Julia [Center for Astrophysics and Space Astronomy, University of Colorado, 1255 38th street, Boulder, CO 80303 (United States); Wilson, Christine D.; Mentuch, Erin; Schirm, Maximilien R. P. [Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, L8S 4M1 (Canada); Rykala, Adam [School of Physics and Astronomy, Cardiff University, Queens Buildings The Parade, Cardiff CF24 3AA (United Kingdom); Isaak, Kate [ESA Astrophysics Missions Division, ESTEC, PO Box 299, 2200 AG Noordwijk (Netherlands); Baes, Maarten [Sterrenkundig Observatorium, Universiteit Gent, Krijgslaan 281 S9, B-9000 Gent (Belgium); Bendo, George J. [UK ALMA Regional Centre Node, Jordell Bank Center for Astrophysics, School of Physics and Astronomy, University of Manchester, Oxford Road, Manchester M13 9PL (United Kingdom); Boselli, Alessandro [Laboratoire d' Astrophysique de Marseille, UMR6110 CNRS, 38 rue F. Joliot-Curie, F-13388 Marseille (France); Bradford, Charles M. [JPL, Pasadena, CA 91109 (United States); Clements, D. L. [Astrophysics Group, Imperial College, Blackett Laboratory, Prince Consort Road, London SW7 2AZ (United Kingdom); Cooray, Asantha [Department of Physics and Astronomy, University of California, Irvine, CA 92697 (United States); Fulton, Trevor; Imhof, Peter [Blue Sky Spectroscopy Inc, Suite 9-740 4th Avenue South, Lethbridge, Alberta T1J 0N9 (Canada); Madden, Suzanne C.; Sauvage, Marc [CEA, Laboratoire AIM, Irfu/SAp, Orme des Merisiers, F-91191 Gif-sur-Yvette (France); Sacchi, Nicola [Istituto di Fisica dello Spazio Interplanetario, INAF, Via del Fosso del Cavaliere 100, I-00133 Roma (Italy); and others

2011-12-10

We present Herschel Spectral and Photometric Imaging Receiver Fourier Transform Spectrometer (Herschel SPIRE-FTS) observations of Arp 220, a nearby ultra-luminous infrared galaxy. The FTS provides continuous spectral coverage from 190 to 670 {mu}m, a wavelength region that is either very difficult to observe or completely inaccessible from the ground. The spectrum provides a good measurement of the continuum and detection of several molecular and atomic species. We detect luminous CO (J = 4-3 to 13-12) and water rotational transitions with comparable total luminosity {approx}2 Multiplication-Sign 10{sup 8} L{sub Sun }; very high-J transitions of HCN (J = 12-11 to 17-16) in absorption; strong absorption features of rare species such as OH{sup +}, H{sub 2}O{sup +}, and HF; and atomic lines of [C I] and [N II]. The modeling of the continuum shows that the dust is warm, with T = 66 K, and has an unusually large optical depth, with {tau}{sub dust} {approx} 5 at 100 {mu}m. The total far-infrared luminosity of Arp 220 is L{sub FIR} {approx} 2 Multiplication-Sign 10{sup 12} L{sub Sun }. Non-LTE modeling of the extinction corrected CO rotational transitions shows that the spectral line energy distribution of CO is fit well by two temperature components: cold molecular gas at T {approx} 50 K and warm molecular gas at T {approx} 1350{sup +280}{sub -100} K (the inferred temperatures are much lower if CO line fluxes are not corrected for dust extinction). These two components are not in pressure equilibrium. The mass of the warm gas is 10% of the cold gas, but it dominates the CO luminosity. The ratio of total CO luminosity to the total FIR luminosity is L{sub CO}/L{sub FIR} {approx} 10{sup -4} (the most luminous lines, such as J = 6-5, have L{sub CO,J=6-5}/L{sub FIR} {approx} 10{sup -5}). The temperature of the warm gas is in excellent agreement with the observations of H{sub 2} rotational lines. At 1350 K, H{sub 2} dominates the cooling ({approx}20 L{sub Sun} M{sup -1}{sub

A Thorough View of the Nuclear Region of NGC 253: Combined Herschel, SOFIA, and APEX Data Set

Science.gov (United States)

Pérez-Beaupuits, J. P.; Güsten, R.; Harris, A.; Requena-Torres, M. A.; Menten, K. M.; Weiß, A.; Polehampton, E.; van der Wiel, M. H. D.

2018-06-01

We present a large set of spectral lines detected in the 40″ central region of the starburst galaxy NGC 253. Observations were obtained with the three instruments SPIRE, PACS, and HIFI on board the Herschel Space Observatory, upGREAT on board the SOFIA airborne observatory, and the ground-based Atacama Pathfinder EXperiment telescope. Combining the spectral and photometry products of SPIRE and PACS, we model the dust continuum spectral energy distribution (SED) and the most complete 12CO line SED reported so far toward the nuclear region of NGC 253. The properties and excitation of the molecular gas were derived from a three-component non-LTE radiative transfer model, using the SPIRE 13CO lines and ground-based observations of the lower-J 13CO and HCN lines, to constrain the model parameters. Three dust temperatures were identified from the continuum emission, and three components are needed to fit the full CO line SED. Only the third CO component (fitting mostly the HCN and PACS 12CO lines) is consistent with a shock-/mechanical-heating scenario. A hot core chemistry is also argued as a plausible scenario to explain the high-J 12CO lines detected with PACS. The effect of enhanced cosmic-ray ionization rates, however, cannot be ruled out and is expected to play a significant role in the diffuse and dense gas chemistry. This is supported by the detection of ionic species like OH+ and H2O+, as well as the enhanced fluxes of the OH lines with respect to those of H2O lines detected in both PACS and SPIRE spectra.

Above-Campus Services: Shaping the Promise of Cloud Computing for Higher Education

Science.gov (United States)

Wheeler, Brad; Waggener, Shelton

2009-01-01

The concept of today's cloud computing may date back to 1961, when John McCarthy, retired Stanford professor and Turing Award winner, delivered a speech at MIT's Centennial. In that speech, he predicted that in the future, computing would become a "public utility." Yet for colleges and universities, the recent growth of pervasive, very high speed…

Mortality within the endovascular treatment in Stanford type B aortic dissections Mortalidade no tratamento endovascular nas dissecções aórticas tipo B

Directory of Open Access Journals (Sweden)

Alexandre Fioranelli

2011-06-01

Full Text Available BACKGROUND: Endovascular stent-graft repair of aortic dissections is a relatively new procedure, and although apparently less invasive, the efficacy and safety of this technique have not been fully established. OBJECTIVE: To evaluate mortality in patients with complicated Stanford type B aortic dissections submitted to endovascular treatment. METHODS: Clinical, anatomical, imaging and autopsy data of 23 patients with complicated type B aortic dissections were reviewed from November 2004 to October 2007. The main indications for transluminal thoracic stent-grafting included: persistent pain in spite of medical therapy, signs of distal limb ischemia, signs of aortic rupture, progression of aneurismal dilation of the descending aorta during follow-up (defined as a diameter > 50 mm and the diameter of descending thoracic aorta of 40mm or larger at the onset of aortic dissection. Data were analyzed statistically; all p-values were two-tailed and differences INTRODUÇÃO: O tratamento endovascular na dissecção de aorta é um procedimento relativamente novo e, embora aparentemente menos invasivo, a eficácia e a segurança dessa técnica não estão totalmente estabelecidas. OBJETIVO: Avaliar a mortalidade e complicações nos pacientes submetidos a tratamento endovascular na dissecção de aorta tipo B de Stanford. MÉTODOS: Foram revisados, a partir de novembro de 2004 a outubro de 2007, em estudo clínico, anatômico, de imagens e dados da autopsia de 23 pacientes com dissecção aórtica tipo B. As principais indicações para o procedimento foram: dor persistente apesar da terapia médica, sinais de isquemia distal do membro, sinais de ruptura da aorta, progressão da dilatação do aneurisma da aorta descendente, durante o seguimento (definida como um diâmetro > 5 cm e descendente da aorta torácica de 40 mm ou mais de diâmetro no início da dissecção aórtica. Os dados foram analisados estatisticamente considerados erro alfa de 5%. As vari

An Integrated Career Coaching and Time-Banking System Promoting Flexibility, Wellness, and Success: A Pilot Program at Stanford University School of Medicine.

Science.gov (United States)

Fassiotto, Magali; Simard, Caroline; Sandborg, Christy; Valantine, Hannah; Raymond, Jennifer

2018-06-01

Faculty in academic medicine experience multiple demands on their time at work and home, which can become a source of stress and dissatisfaction, compromising success. A taskforce convened to diagnose the state of work-life flexibility at Stanford University School of Medicine uncovered two major sources of conflict: work-life conflict, caused by juggling demands of career and home; and work-work conflict, caused by competing priorities of the research, teaching, and clinical missions combined with service and administrative tasks. Using human-centered design research principles, the 2013-2014 Academic Biomedical Career Customization (ABCC) pilot program incorporated two elements to mitigate work-life and work-work conflict: integrated career-life planning, coaching to create a customized plan to meet both career and life goals; and a time-banking system, recognizing behaviors that promote team success with benefits that mitigate work-life and work-work conflicts. A matched-sample pre-post evaluation survey found the two-part program increased perceptions of a culture of flexibility (P = .020), wellness (P = .013), understanding of professional development opportunities (P = .036), and institutional satisfaction (P = .020) among participants. In addition, analysis of research productivity indicated that over the two-year program, ABCC participants received 1.3 more awards, on average, compared with a matched set of nonparticipants, a funding difference of approximately $1.1 million per person. These results suggest it is possible to mitigate the effects of extreme time pressure on academic medicine faculty, even within existing institutional structures.

The Stanford Microsurgery and Resident Training (SMaRT) Scale: validation of an on-line global rating scale for technical assessment.

Science.gov (United States)

Satterwhite, Thomas; Son, Ji; Carey, Joseph; Echo, Anthony; Spurling, Terry; Paro, John; Gurtner, Geoffrey; Chang, James; Lee, Gordon K

2014-05-01

We previously reported results of our on-line microsurgery training program, showing that residents who had access to our website significantly improved their cognitive and technical skills. In this study, we report an objective means for expert evaluators to reliably rate trainees' technical skills under the microscope, with the use of our novel global rating scale. "Microsurgery Essentials" (http://smartmicrosurgery.com) is our on-line training curriculum. Residents were randomly divided into 2 groups: 1 group reviewed this online resource and the other did not. Pre- and post-tests consisted of videotaped microsurgical sessions in which the trainee performed "microsurgery" on 3 different models: latex glove, penrose drain, and the dorsal vessel of a chicken foot. The SMaRT (Stanford Microsurgery and Resident Training) scale, consisting of 9 categories graded on a 5-point Likert scale, was used to assess the trainees. Results were analyzed with ANOVA and Student t test, with P less than 0.05 indicating statistical significance. Seventeen residents participated in the study. The SMaRT scale adequately differentiated the performance of more experienced senior residents (PGY-4 to PGY-6, total average score=3.43) from less experienced junior residents (PGY-1 to PGY-3, total average score=2.10, P0.05). Additionally, junior residents who had access to our website showed a significant increase in their graded technical performance by 0.7 points when compared to residents who did not have access to the website who showed an improvement of only 0.2 points (P=0.01). Our SMaRT scale is valid and reliable in assessing the microsurgical skills of residents and other trainees. Current trainees are more likely to use self-directed on-line education because of its easy accessibility and interactive format. Our global rating scale can help ensure residents are achieving appropriate technical milestones.

Cloud-based interactive analytics for terabytes of genomic variants data.

Science.gov (United States)

Pan, Cuiping; McInnes, Gregory; Deflaux, Nicole; Snyder, Michael; Bingham, Jonathan; Datta, Somalee; Tsao, Philip S

2017-12-01

Large scale genomic sequencing is now widely used to decipher questions in diverse realms such as biological function, human diseases, evolution, ecosystems, and agriculture. With the quantity and diversity these data harbor, a robust and scalable data handling and analysis solution is desired. We present interactive analytics using a cloud-based columnar database built on Dremel to perform information compression, comprehensive quality controls, and biological information retrieval in large volumes of genomic data. We demonstrate such Big Data computing paradigms can provide orders of magnitude faster turnaround for common genomic analyses, transforming long-running batch jobs submitted via a Linux shell into questions that can be asked from a web browser in seconds. Using this method, we assessed a study population of 475 deeply sequenced human genomes for genomic call rate, genotype and allele frequency distribution, variant density across the genome, and pharmacogenomic information. Our analysis framework is implemented in Google Cloud Platform and BigQuery. Codes are available at https://github.com/StanfordBioinformatics/mvp_aaa_codelabs. cuiping@stanford.edu or ptsao@stanford.edu. Supplementary data are available at Bioinformatics online. Published by Oxford University Press 2017. This work is written by US Government employees and are in the public domain in the US.

Anonymous Agencies, Backstreet Businesses and Covert Collectives

DEFF Research Database (Denmark)

Krause Hansen, Hans; Schoeneborn, Dennis

2015-01-01

Book review of: Anonymous Agencies, Backstreet Businesses and Covert Collectives: rethinking Organizations in the 21st Century, C. R. Scott. Stanford, CA: Stanford University Press, 2013. 272 pp. £45.90. ISBN 9780804781381......Book review of: Anonymous Agencies, Backstreet Businesses and Covert Collectives: rethinking Organizations in the 21st Century, C. R. Scott. Stanford, CA: Stanford University Press, 2013. 272 pp. £45.90. ISBN 9780804781381...

Nineteenth workshop on geothermal reservoir engineering: Proceedings

Energy Technology Data Exchange (ETDEWEB)

Ramey, H.J. Jr.; Horne, R.J.; Kruger, P.; Miller, F.G.; Brigham, W.E.; Cook, J.W. (Stanford Geothermal Program)

1994-01-20

PREFACE The Nineteenth Workshop on Geothermal Reservoir Engineering was held at Stanford University on January 18-20, 1994. This workshop opened on a sad note because of the death of Prof. Henry J. Ramey, Jr. on November 19, 1993. Hank had been fighting leukemia for a long time and finally lost the battle. Many of the workshop participants were present for the celebration of his life on January 21 at Stanford's Memorial Church. Hank was one of the founders of the Stanford Geothermal Program and the Geothermal Reservoir Engineering Workshop. His energy, kindness, quick wit, and knowledge will long be missed at future workshops. Following the Preface we have included a copy of the Memorial Resolution passed by the Stanford University Senate. There were one hundred and four registered participants. Participants were from ten foreign countries: Costa Rica, England, Iceland, Italy, Japan, Kenya, Mexico, New Zealand, Philippines and Turkey. Workshop papers described the performance of fourteen geothermal fields outside the United States. Roland N. Home opened the meeting and welcomed the visitors to the campus. The key note speaker was J.E. ''Ted'' Mock who gave a presentation about the future of geothermal development. The banquet speaker was Jesus Rivera and he spoke about Energy Sources of Central American Countries. Forty two papers were presented at the Workshop. Technical papers were organized in twelve sessions concerning: sciences, injection, production, modeling, and adsorption. Session chairmen are an important part of the workshop and our thanks go to: John Counsil, Mark Walters, Dave Duchane, David Faulder, Gudmundur Bodvarsson, Jim Lovekin, Joel Renner, and Iraj Ershaghi. The Workshop was organized by the Stanford Geothermal Program faculty, staff, and graduate students. We wish to thank Pat Ota, Ted Sumida, and Terri A. Ramey who also produces the Proceedings Volumes for publication. We owe a great deal of thanks to our students who

Finding Text Information in the Ocean of Electronic Documents

Energy Technology Data Exchange (ETDEWEB)

Medvick, Patricia A.; Calapristi, Augustin J.

2003-02-05

Information management in natural resources has become an overwhelming task. A massive amount of electronic documents and data is now available for creating informed decisions. The problem is finding the relevant information to support the decision-making process. Determining gaps in knowledge in order to propose new studies or to determine which proposals to fund for maximum potential is a time-consuming and difficult task. Additionally, available data stores are increasing in complexity; they now may include not only text and numerical data, but also images, sounds, and video recordings. Information visualization specialists at Pacific Northwest National Laboratory (PNNL) have software tools for exploring electronic data stores and for discovering and exploiting relationships within data sets. These provide capabilities for unstructured text explorations, the use of data signatures (a compact format for the essence of a set of scientific data) for visualization (Wong et al 2000), visualizations for multiple query results (Havre et al. 2001), and others (http://www.pnl.gov/infoviz ). We will focus on IN-SPIRE, a MS Windows vision of PNNL’s SPIRE (Spatial Paradigm for Information Retrieval and Exploration). IN-SPIRE was developed to assist information analysts find and discover information in huge masses of text documents.

Determinants of Conflict in the Philippines

Science.gov (United States)

2012-06-01

1965), 13. 137 Tedd Gurr, Why Men Rebel (1965), 13. 138 Jonathan Wolff, " Karl Marx ," The Stanford Encyclopedia of Philosophy (Spring 2011 Edition...490961276. Wolff, Jonathan. “ Karl Marx .” The Stanford Encyclopedia of Philosophy. Spring 2011 Edition (n.d.). http://plato.stanford.edu/archives...accessed March 10, 2011, http://plato.stanford.edu/archives/spr2011/entries/ marx /. 139 Tedd Gurr, Why Men Rebel, (Princeton: Princeton University

Sixteenth workshop on geothermal reservoir engineering: Proceedings

Energy Technology Data Exchange (ETDEWEB)

Ramey, H.J. Jr.; Kruger, P.; Miller, F.G.; Horne, R.N.; Brigham, W.E.; Cook, J.W. (Stanford Geothermal Program)

1991-01-25

The Sixteenth Workshop on Geothermal Reservoir Engineering was held at Stanford University on January 23-25, 1991. The Workshop Banquet Speaker was Dr. Mohinder Gulati of UNOCAL Geothermal. Dr. Gulati gave an inspiring talk on the impact of numerical simulation on development of geothermal energy both in The Geysers and the Philippines. Dr. Gulati was the first recipient of The Stanford Geothermal Program Reservoir Engineering Award for Excellence in Development of Geothermal Energy. Dr. Frank Miller presented the award. The registered attendance figure of one hundred fifteen participants was up slightly from last year. There were seven foreign countries represented: Iceland, Italy, Philippines, Kenya, the United Kingdom, Mexico, and Japan. As last year, papers on about a dozen geothermal fields outside the United States were presented. There were thirty-six papers presented at the Workshop, and two papers were submitted for publication only. Attendees were welcomed by Dr. Khalid Aziz, Chairman of the Petroleum Engineering Department at Stanford. Opening remarks were presented by Dr. Roland Horne, followed by a discussion of the California Energy Commission's Geothermal Activities by Barbara Crowley, Vice Chairman; and J.E. ''Ted'' Mock's presentation of the DOE Geothermal Program: New Emphasis on Industrial Participation. Technical papers were organized in twelve sessions concerning: hot dry rock, geochemistry, tracer injection, field performance, modeling, and chemistry/gas. As in previous workshops, session chairpersons made major contributions to the program. Special thanks are due to Joel Renner, Jeff Tester, Jim Combs, Kathy Enedy, Elwood Baldwin, Sabodh Garg, Marcel0 Lippman, John Counsil, and Eduardo Iglesias. The Workshop was organized by the Stanford Geothermal Program faculty, staff, and graduate students. We wish to thank Pat Ota, Angharad Jones, Rosalee Benelli, Jeanne Mankinen, Ted Sumida, and Terri A. Ramey who also

Press conference bring excitement of geophysical research to the public

Science.gov (United States)

Leifert, Harvey

“A Flare to Remember.” “Starbucks for Starfish.” “Earth's Rotation Slows for El Niño.” What do these catchy headlines have in common? They all resulted from presentations at AGU's Spring Meeting in Boston, Mass. Yes, geophysical science can be big news when presented in a way that is interesting to general audiences.Proof? Well, the “Flare to Remember” headline (in the Dallas Morning News) reported the discovery, via the SOHO spacecraft, that a solar flare had produced, deep inside the Sun, seismic disturbances of a magnitude never experienced on Earth. Researchers Valentina Zharkova of Glasgow University and Alexander Kosovichev of Stanford gave media representatives a preview of their session, supported by visual aids, in the AGU press briefing room.

GLOBAL STAR FORMATION RATES AND DUST EMISSION OVER THE GALAXY INTERACTION SEQUENCE

Energy Technology Data Exchange (ETDEWEB)

Lanz, Lauranne; Zezas, Andreas; Smith, Howard A.; Ashby, Matthew L. N.; Fazio, Giovanni G.; Hernquist, Lars [Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 (United States); Brassington, Nicola [School of Physics, Astronomy and Mathematics, University of Hertfordshire, College Lane, Hatfield, AL10 9AB (United Kingdom); Da Cunha, Elisabete [Max Planck Institute for Astronomy (MPIA), Koenigstuhl 17, D-69117, Heidelberg (Germany); Hayward, Christopher C. [Heidelberger Institut fuer Theoretische Studien, Schloss-Wolfsbrunnenweg 35, D-69118, Heidelberg (Germany); Jonsson, Patrik, E-mail: llanz@head.cfa.harvard.edu [Space Exploration Technologies, 1 Rocket Road, Hawthorne, CA 90250 (United States)

2013-05-01

We measured and modeled spectral energy distributions (SEDs) in 28 bands from the ultraviolet to the far-infrared (FIR) for 31 interacting galaxies in 14 systems. The sample is drawn from the Spitzer Interacting Galaxy Survey, which probes a range of galaxy interaction parameters at multiple wavelengths with an emphasis on the infrared bands. The subset presented in this paper consists of all galaxies for which FIR Herschel SPIRE observations are publicly available. Our SEDs combine the Herschel photometry with multi-wavelength data from Spitzer, GALEX, Swift UVOT, and 2MASS. While the shapes of the SEDs are broadly similar across our sample, strongly interacting galaxies typically have more mid-infrared emission relative to their near-infrared and FIR emission than weakly or moderately interacting galaxies. We modeled the full SEDs to derive host galaxy star formation rates (SFRs), specific star formation rates (sSFRs), stellar masses, dust temperatures, dust luminosities, and dust masses. We find increases in the dust luminosity and mass, SFR, and cold (15-25 K) dust temperature as the interaction progresses from moderately to strongly interacting and between non-interacting and strongly interacting galaxies. We also find increases in the SFR between weakly and strongly interacting galaxies. In contrast, the sSFR remains unchanged across all the interaction stages. The ultraviolet photometry is crucial for constraining the age of the stellar population and the SFR, while dust mass is primarily determined by SPIRE photometry. The SFR derived from the SED modeling agrees well with rates estimated by proportionality relations that depend on infrared emission.

A Robust Alternative to the Normal Distribution.

Science.gov (United States)

1982-07-07

for any Purpose of the United States Governuent DEPARTMENT OF STATISTICS t -, STANFORD UIVERSITY I STANFORD, CALIFORNIA A Robust Alternative to the...Stanford University Technical Report No. 3. [5] Bhattacharya, S. K. (1966). A Modified Bessel Function lodel in Life Testing. Metrika 10, 133-144

Paulraj, Prof. Arogyaswami J

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2014 Honorary. Paulraj, Prof. Arogyaswami J. Date of birth: 1944. Address: Information Systems Laboratory, Stanford University, 232, David Packard EE Building, 350, Serra Mall, Stanford, CA 94305-9510, USA Contact: Email: apaulraj@stanford.edu. YouTube; Twitter; Facebook ...

Signal to background

CERN Document Server

Lee, Carolyn; Berger, Ben; Brooks, Travis; Riesselmann, Kurt; Steiner, Siri

2006-01-01

Breathable foam for fire prevention; swords to plowshares; naming LHC magnets; more than 4000 LHC-related papers in spires database; Fermilab’s remote operations center; LHC summer schools at Fermilab and SLAC.

Intelligence Virtual Analyst Capability: Governing Concepts and Science and Technology Roadmap

Science.gov (United States)

2014-12-01

Canada, as represented by the Minister of National Defence, 2014 © Sa Majesté la Reine (en droit du Canada), telle que représentée par le ministre...Statistic literature analysis involving publication velocity, trend analysis, and patent analysis was conducted. DRDC-RDDC-2014-R156 3...University, Stanford University, IBM, Microsoft, Avaya, SRI International , and Alcatel Lucent were identified as key players in the ISA research

Eighteenth workshop on geothermal reservoir engineering: Proceedings

Energy Technology Data Exchange (ETDEWEB)

Ramey, H.J. Jr.; Horne, R.J.; Kruger, P.; Miller, F.G.; Brigham, W.E.; Cook, J.W. (Stanford Geothermal Program)

1993-01-28

PREFACE The Eighteenth Workshop on Geothermal Reservoir Engineering was held at Stanford University on January 26-28, 1993. There were one hundred and seventeen registered participants which was greater than the attendance last year. Participants were from eight foreign countries: Italy, Japan, United Kingdom, Mexico, New Zealand, the Philippines, Guatemala, and Iceland. Performance of many geothermal fields outside the United States was described in several of the papers. Dean Gary Ernst opened the meeting and welcomed the visitors to the campus. The key note speaker was J.E. ''Ted'' Mock who gave a brief overview of the Department of Energy's current plan. The Stanford Geothermal Program Reservoir Engineering Award for Excellence in Development of Geothermal Energy was awarded to Dr. Mock who also spoke at the banquet. Thirty-nine papers were presented at the Workshop with two papers submitted for publication only. Technical papers were organized in twelve sessions concerning: field operations, The Geysers, geoscience, hot-dry-rock, injection, modeling, slim hole wells, geochemistry, well test and wellbore. Session chairmen were major contributors to the program and we thank: John Counsil, Kathleen Enedy, Harry Olson, Eduardo Iglesias, Marcelo Lippmann, Paul Atkinson, Jim Lovekin, Marshall Reed, Antonio Correa, and David Faulder. The Workshop was organized by the Stanford Geothermal Program faculty, staff, and graduate students. We wish to thank Pat Ota, Ted Sumida, and Terri A. Ramey who also produces the Proceedings Volumes for publication. We owe a great deal of thanks to our students who operate audiovisual equipment and to John Hornbrook who coordinated the meeting arrangements for the Workshop. Henry J. Ramey, Jr. Roland N. Horne Frank G. Miller Paul Kruger William E. Brigham Jean W. Cook

Seventeenth workshop on geothermal reservoir engineering: Proceedings

Energy Technology Data Exchange (ETDEWEB)

Ramey, H.J. Jr.; Kruger, P.; Miller, F.G.; Horne, R.N.; Brigham, W.E.; Cook, J.W. (Stanford Geothermal Program)

1992-01-31

PREFACE The Seventeenth Workshop on Geothermal Reservoir Engineering was held at Stanford University on January 29-31, 1992. There were one hundred sixteen registered participants which equaled the attendance last year. Participants were from seven foreign countries: Italy, Japan, United Kingdom, France, Belgium, Mexico and New Zealand. Performance of many geothermal fields outside the United States was described in the papers. The Workshop Banquet Speaker was Dr. Raffaele Cataldi. Dr. Cataldi gave a talk on the highlights of his geothermal career. The Stanford Geothermal Program Reservoir Engineering Award for Excellence in Development of Geothermal Energy was awarded to Dr. Cataldi. Dr. Frank Miller presented the award at the banquet. Thirty-eight papers were presented at the Workshop with two papers submitted for publication only. Dr. Roland Horne opened the meeting and the key note speaker was J.E. ''Ted'' Mock who discussed the DOE Geothermal R. & D. Program. The talk focused on aiding long-term, cost effective private resource development. Technical papers were organized in twelve sessions concerning: geochemistry, hot dry rock, injection, geysers, modeling, and reservoir mechanics. Session chairmen were major contributors to the program and we thank: Sabodh Garg., Jim Lovekin, Jim Combs, Ben Barker, Marcel Lippmann, Glenn Horton, Steve Enedy, and John Counsil. The Workshop was organized by the Stanford Geothermal Program faculty, staff, and graduate students. We wish to thank Pat Ota, Ted Sumida, and Terri A. Ramey who also produces the Proceedings Volumes for publication. We owe a great deal of thanks to our students who operate audiovisual equipment and to Francois Groff who coordinated the meeting arrangements for the Workshop. Henry J. Ramey, Jr. Roland N. Horne Frank G. Miller Paul Kruger William E. Brigham Jean W. Cook -vii

Emerging from the Shadows: The Visual Arts and Asian American History

Directory of Open Access Journals (Sweden)

Gordon H Chang

2009-02-01

Full Text Available Asian American Art: A History, 1850-1970, the book from which this foreword is excerpted, is the first comprehensive study of the lives and artistic production of artists of Asian ancestry active in the United States before 1970. The publication features original essays by ten leading scholars, biographies of more than 150 artists, and over 400 reproductions of artwork, ephemera, and images of the artists. Aside from a few artists such as Dong Kingman, Yasuo Kuniyoshi, Isamu Noguchi, and Yun Gee, artists of Asian ancestry have received inadequate historical attention, even though many of them received wide critical acclaim during their productive years. This pioneering work recovers the extraordinarily impressive artistic production of numerous Asian Americans, and offers richly informed interpretations of a long-neglected art history. To unravel the complexity of Asian American art expression and its vital place in American art, the texts consider aesthetics, the social structures of art production and criticism, and national and international historical contexts. Without a doubt, Asian American Art will profoundly influence our understanding of the history of art in America and the Asian American experience for years to come. Chang, Gordon H., Mark Johnson, and Paul Karlstrom, eds. Asian American Art: A History, 1850-1970. Stanford, Calif.: Stanford University Press, 2008. Reprinted with the permission of Stanford University Press. http://www.sup.org

Podcasting the Anthropocene: Student engagement, storytelling and the rise of a new model for outreach and interdisciplinary science communication training

Science.gov (United States)

Osborne, M. C.; Traer, M. M.; Hayden, T.

2012-12-01

Generation Anthropocene is a student-driven audio podcast series and ongoing project initiated by Michael Osborne, co-produced by Miles Traer, and overseen by Thomas Hayden, all from Stanford University's School of Earth Sciences. The project began as a seminar course where students conducted long-form one-on-one interviews with faculty at Stanford's college radio station, KZSU. Conversation topics covered a range of interdisciplinary issues related to the proposed new geologic boundary delineating "the age of man," including biodiversity loss, historical perceptions of the environment, urban design, agricultural systems, and human-environment interaction. Students researched and selected their own interview subjects, proposed interviewees and questions to the group and solicited critical feedback through small-group work-shopping. Students then prepared interview questionnaires, vetted by the instructors, and conducted in-depth, in-person interviews. Students work-shopped and edited the recorded interviews in a collaborative setting. The format of each interview is conversational, inter-generational, and driven by student interest. In addition to learning areas of academic expertise, advanced interviewing techniques and elements of audio production, the students also explored the diversity of career trajectories in the Earth sciences and allied fields, and the power of human-based stories to communicate complexity and uncertainty for a general audience. The instructors produced the final pieces, and released them online for general public consumption (http://www.stanford.edu/group/anthropocene/cgi-bin/wordpress/). Following the initial release, the Generation Anthropocene podcast series has subsequently been aired weekly at the leading environmental news outlet Grist (grist.org). The program has also expanded to include interviews with non-Stanford subjects, and is currently expanding to other campuses. The Generation Anthropocene program serves as a model for

Publicity and public relations

Science.gov (United States)

Fosha, Charles E.

1990-01-01

This paper addresses approaches to using publicity and public relations to meet the goals of the NASA Space Grant College. Methods universities and colleges can use to publicize space activities are presented.

Wind Spires as an Alternative Energy Source

Energy Technology Data Exchange (ETDEWEB)

Majid Rashidi, Ph.D., P.E.

2012-10-30

This report discloses the design and development of an innovative wind tower system having an axisymmetric wind deflecting structure with a plurality of symmetrically mounted rooftop size wind turbines near the axisymmetric structure. The purpose of the wind deflecting structure is to increase the ambient wind speed that in turn results in an overall increase in the power capacity of the wind turbines. Two working prototypes were constructed and installed in the summer of 2009 and 2012 respectively. The system installed in the Summer of 2009 has a cylindrical wind deflecting structure, while the tower installed in 2012 has a spiral-shape wind deflecting structure. Each tower has 4 turbines, each rated at 1.65 KW Name-Plate-Rating. Before fabricating the full-size prototypes, computational fluid dynamic (CFD) analyses and scaled-down table-top models were used to predict the performance of the full-scale models. The performance results obtained from the full-size prototypes validated the results obtained from the computational models and those of the scaled-down models. The second prototype (spiral configuration) showed at a wind speed of 11 miles per hour (4.9 m/s) the power output of the system could reach 1,288 watt, when a typical turbine installation, with no wind deflecting structure, could produce only 200 watt by the same turbines at the same wind speed. At a wind speed of 18 miles per hour (8 m/sec), the spiral prototype produces 6,143 watt, while the power generated by the same turbines would be 1,412 watt in the absence of a wind deflecting structure under the same wind speed. Four US patents were allowed, and are in print, as the results of this project (US 7,540,706, US 7,679,209, US 7,845,904, and US 8,002,516).

RELATIONS WITH THE PUBLIC VERSUS PUBLIC RELATIONS IN LOCAL PUBLIC ADMINISTRATION

Directory of Open Access Journals (Sweden)

Bente Florina Maria

2010-12-01

Full Text Available Concomitant with the evolution of society, public relations are socially expressed only together with the explicit articulation of public categories and public organizations, once the individual becomes a citizen whose satisfaction is at the core of the public systems preoccupations, ignoring times long gone when the ordinary citizen and the majority of the public administration representatives couldnt tell apart the concept of public relations from that of relations with the public.

Large-Scale Academic Achievement Testing of Deaf and Hard-of-Hearing Students: Past, Present, and Future

Science.gov (United States)

Qi, Sen; Mitchell, Ross E.

2012-01-01

The first large-scale, nationwide academic achievement testing program using Stanford Achievement Test (Stanford) for deaf and hard-of-hearing children in the United States started in 1969. Over the past three decades, the Stanford has served as a benchmark in the field of deaf education for assessing student academic achievement. However, the…

How Public Is Public Administration? A Constitutional Approach of Publicness

Science.gov (United States)

Ringeling, Arthur

2015-01-01

Both in Public Administration and in practice, there is a loss of the concept of public. A view became dominant in which markets were superior to governments and public to private. Not only did the esteem of the public sphere diminish, but also its significance in our reasoning and teaching. It became less clear what the public sphere stood for.…

Inactive Publics: The Forgotten Publics in Public Relations.

Science.gov (United States)

Hallahan, Kirk

2000-01-01

Notes that recent public relations theory has largely ignored inactive publics, stakeholder groups that demonstrate low levels of knowledge and involvement in the organization or its products, services, candidates, or causes, but are important to an organization. Examines the nature of inactive publics and proposes a model that locates inactive…

From Public International to International Public Law: Translating World Public Opinion into International Public Authority

NARCIS (Netherlands)

von Bogdandy, A.; Goldmann, M.; Venzke, I.

This article argues that increasing demands in world public opinion for legitimate and effective international institutions require a paradigm shift in public international law. There is a part of public international law that should be better understood as international public law because it

Managing Public Accountability : How Public Managers Manage Public Accountability

NARCIS (Netherlands)

Schillemans, Thomas

2015-01-01

Accountability is of growing importance in contemporary governance. The academic literature on public accountability is fraught with concerned analyses, suggesting that accountability is a problematic issue for public managers. This article investigates how public managers experience accountability

Emerging from the Shadows: The Visual Arts and Asian American History

Directory of Open Access Journals (Sweden)

Gordon H Chang

2009-02-01

Full Text Available

Asian American Art: A History, 1850-1970, the book from which this foreword is excerpted, is the first comprehensive study of the lives and artistic production of artists of Asian ancestry active in the United States before 1970. The publication features original essays by ten leading scholars, biographies of more than 150 artists, and over 400 reproductions of artwork, ephemera, and images of the artists. Aside from a few artists such as Dong Kingman, Yasuo Kuniyoshi, Isamu Noguchi, and Yun Gee, artists of Asian ancestry have received inadequate historical attention, even though many of them received wide critical acclaim during their productive years. This pioneering work recovers the extraordinarily impressive artistic production of numerous Asian Americans, and offers richly informed interpretations of a long-neglected art history. To unravel the complexity of Asian American art expression and its vital place in American art, the texts consider aesthetics, the social structures of art production and criticism, and national and international historical contexts. Without a doubt, Asian American Art will profoundly influence our understanding of the history of art in America and the Asian American experience for years to come. Chang, Gordon H., Mark Johnson, and Paul Karlstrom, eds. Asian American Art: A History, 1850-1970. Stanford, Calif.: Stanford University Press, 2008. Reprinted with the permission of Stanford University Press. http://www.sup.org

Compiling a Corpus-based Dictionary Grammar:

African Journals Online (AJOL)

R.B. Ruthven

forming to a strict and well-defined DTD (document type definition), is 'in- spired' by what the .... an English grammatical point may seem counterproductive, but was prompted by various ..... clouds that were boiling like the waves of the sea.

Public values in public-private partnerships

NARCIS (Netherlands)

Reynaers, A.; de Graaf, G.

2014-01-01

Although public-private partnerships (PPPs) are often evaluated in terms of efficiency, their impact on public values is often neglected. In order to find out what we know about the public values-PPPs relation, this article reviews public administration literature and describes two opposite

Development of Synthetic Catalysts for Peptide Bond Cleavage (Synthesis and Complete Kinetic Analysis of Compounds 6A, 7A, 8A).

Science.gov (United States)

1987-08-05

03824 Dr. Ronald Breslow Columbia University Departmont of Cemistry New York, NY 10027 Dr. James P. Colmen Department of Cmistry Stanford University...of Massachusetts Amherst, MA 01003 Dr. Harden M. McConnell Stanford Univesity Department of Cemistry Stanford, CA 94305 Dr. Kristin lowtmn Mertes...Institute of Technology Cambridge, MA 02139 Dr. J. H. Richards California Institute of Technology Division of Cemistry and Ch e.cal Engineering

Development of High-Gradient Dielectric Laser-Driven Particle Accelerator Structures

Energy Technology Data Exchange (ETDEWEB)

Byer, Robert L. [Stanford Univ., CA (United States). Edward L. Ginzton Lab.

2013-11-07

The thrust of Stanford's program is to conduct research on high-gradient dielectric accelerator structures driven with high repetition-rate, tabletop infrared lasers. The close collaboration between Stanford and SLAC (Stanford Linear Accelerator Center) is critical to the success of this project, because it provides a unique environment where prototype dielectric accelerator structures can be rapidly fabricated and tested with a relativistic electron beam.

Essentials of artificial intelligence

CERN Document Server

Ginsberg, Matt

1993-01-01

Since its publication, Essentials of Artificial Intelligence has beenadopted at numerous universities and colleges offering introductory AIcourses at the graduate and undergraduate levels. Based on the author'scourse at Stanford University, the book is an integrated, cohesiveintroduction to the field. The author has a fresh, entertaining writingstyle that combines clear presentations with humor and AI anecdotes. At thesame time, as an active AI researcher, he presents the materialauthoritatively and with insight that reflects a contemporary, first hand

Radiative Penguin Decays at the BaBar Experiment B to K*gamma, B to rho gamma, B to omega gamma and B to Xs gamma

International Nuclear Information System (INIS)

Grauges, E.

2004-01-01

A review of the results obtained from the analysis of the B meson decays that involve Radiative Penguin processes, recorded at the BaBar experiment at the Stanford Linear Accelerator Center PEP-II B-Factory, is presented. The physics interest of these processes and their SM prediction are discussed briefly. The most relevant selection techniques used in the analysis are described before quoting the latest results made public by the BaBar collaboration as of July 2003

Public Relations in the Public Sector

DEFF Research Database (Denmark)

Valentini, Chiara

2013-01-01

the findings. The study also suffers from the limits of a quantitative research approach, which provides less elaborate accounts of public communication officers’ perceptions of the strategic role of communication in the public sector. Originality/value of paper: This study contributes to the existing......Purpose of the paper: The aim of this study is to examine the level of strategic management of public administrations and information and communication programs by public communication officers in Italy. Methodology: The study is quantitative in nature. It was constructed according to the findings...... of the Excellence Project in Public Relations and thus applies a research instrument similar to that used in other international scholarly investigations in public relations. The population comprises civil servants working in information and communication activities for Italian public administrations. Findings...

Soundtrack_Remix

DEFF Research Database (Denmark)

Meldgaard, Morten; Jørgensen, Peter

2010-01-01

Dobbelt CD med udgivelse af Soundtracket til filmen "KIM" af Peter Jørgensen, samt 10 Remix lavet af internationale kunstnere og en artikel om lyd og billede "Picturesque Soundtrack". Udgivet på det engelske selskab "Under the Spire" i 350 eksemplarer....

Treatment planning and delivery of involved field radiotherapy in advanced Hodgkin's disease: results from a questionnaire-based audit for the UK Stanford V regimen vs ABVD clinical trial quality assurance programme (ISRCTN 64141244).

Science.gov (United States)

Diez, P; Hoskin, P J; Aird, E G A

2007-10-01

This questionnaire forms the basis of the quality assurance (QA) programme for the UK randomized Phase III study of the Stanford V regimen versus ABVD for treatment of advanced Hodgkin's disease to assess differences between participating centres in treatment planning and delivery of involved-field radiotherapy for Hodgkin's lymphoma The questionnaire, which was circulated amongst 42 participating centres, consisted of seven sections: target volume definition and dose prescription; critical structures; patient positioning and irradiation techniques; planning; dose calculation; verification; and future developments The results are based on 25 responses. One-third plan using CT alone, one-third use solely the simulator and the rest individualize, depending on disease site. Eleven centres determine a dose distribution for each patient. Technique depends on disease site and whether CT or simulator planning is employed. Most departments apply isocentric techniques and use immobilization and customized shielding. In vivo dosimetry is performed in 7 centres and treatment verification occurs in 24 hospitals. In conclusion, the planning and delivery of treatment for lymphoma patients varies across the country. Conventional planning is still widespread but most centres are moving to CT-based planning and virtual simulation with extended use of immobilization, customized shielding and compensation.

Stanford aitab Eestit tutvustada

Index Scriptorium Estoniae

2011-01-01

Tallinna okupatsioonide muuseumi rahastav Kistler-Ritso fond teeb miljonite dollarite suuruse annetuse USAs asuva Stanfordi ülikooli fondile. Üks sihtotstarve on Eesti ajaloo dokumentide digitaliseerimine. Kistler-Ritso Eesti Sihtasutuse liikmeks kutsuti ka president Toomas Hendrik Ilvese poeg, Stanfordi ülikooli vilistlane Luukas Ilves

Stanford's big new detector

International Nuclear Information System (INIS)

Anon.

1984-01-01

A detector constructed for the Standford Linear Collider is described. It consists of a central drift chamber in the field of a surrounding superconducting solenoid. Furthermore included are a Cherenkov ring imaging detector for particle identification and a liquid argon calorimeter. (HSI).

STANFORD ARTIFICIAL INTELLIGENCE PROJECT.

Science.gov (United States)

ARTIFICIAL INTELLIGENCE , GAME THEORY, DECISION MAKING, BIONICS, AUTOMATA, SPEECH RECOGNITION, GEOMETRIC FORMS, LEARNING MACHINES, MATHEMATICAL MODELS, PATTERN RECOGNITION, SERVOMECHANISMS, SIMULATION, BIBLIOGRAPHIES.

An Overview of Production Systems

Science.gov (United States)

1975-10-01

DISTRIBUTED BY: Matonal Tochnica! Infonu srice U. S. DEPARTMENT OF COMMERCE 028143 Stanford Artificil Inteligence Laboratory October 1975 Memo AIM-271...ORGANIZATION NAMEL AND ADDRESS 18. PROGRAM ELEMENT. PROJECT. TASK Artificial Intelligence Laboratory AE OKUI UBR Stanford University ARPA Order 249...014-64011I j SEC-jRITY CLASSIFICATION OF THIS PAGE (When, Data bHISP011 A Stanford Artificial ktteligncs Laboratory October 1975 Memo AIM-271 Computer

Strengthening global physical protection practices; gaining better information on national practices for protection of weapons-usable material. Keynote address/session 3

International Nuclear Information System (INIS)

Bunn, G.; Rinne, R.

2001-01-01

facilities and nuclear materials, particularly when such materials are transported across national frontiers.' (INFCIRC/225,Rev.4, Preface). Contributing to recent efforts by the United States and others to strengthen global standards for physical protection, a Stanford project proposes ways to increase cooperation by providing more information about physical protection practices. The project has developed a questionnaire on physical protection practices. We recognize that some information about a state's system of physical protection can't be made public because of the fear that key secrets of protection might be used by terrorists or thieves in subsequent efforts to steal or sabotage the material. (See INFCIRC/225/Rev.4, par. 4.3). For those states willing to complete our questionnaire for a facility, we have promised not to make information public without their consent. But state-to-state comparisons of perceived threats and overall plans to counter them might be particularly educational. With cooperation from Sandia and industry, the Stanford project hopes to demonstrate sensors and other means for physical protection. For example, the project's Friedrich Steinhausler has proposed the development of a 'Virtual Walk-Through Facility' - a three-dimensional, computer assisted, simulation-demonstration showing the effectiveness of various possible protections for weapon-usable material against a variety of threats. This would be useful for training, for appraising protection proposals, and for evaluating the capabilities of existing facilities. It could be a significant addition to the display of physical protection technology and methods at Sandia's Cooperative Monitoring Center and a tool for use in IAEA training courses, demonstrations or conferences like this one. The basic goal of the Stanford project is to help strengthen global physical protection practices and standards. We have already made specific recommendations, and intend to continue our analysis of possible

Hazards analysis for the E.O. Lawrence Berkeley National Laboratory x-ray absorption experiments to be performed at Stanford Synchrotron Radiation Laboratory

International Nuclear Information System (INIS)

Edelstein, N.M.; Shuh, D.K.; Bucher, J.B.

1995-04-01

The objective of this experiment is to determine the oxidation state(s) of neptunium (Np) in mouse skeleton and in soft tissue by X-ray Absorption Near Edge Structure (XANES). If Np is present in sufficient concentration, X-ray Absorption Fine Structure (XAFS) data will be obtained in order to further identify the Np species present. These data will be crucial in understanding the metabolic pathway of Np in mammals which will help in the design of reagents which can eliminate Np from mammals in the event of accidental exposure. It is proposed to run these experiments at the Standard Synchrotron Radiation Laboratory (SSRL). This laboratory is a DOE national user facility located at the Stanford Linear Accelerator Center (SLAC). The 237 Np nucleus decays by the emission of an alpha particle and this particle emission is the principal hazard in handling Np samples. This hazard is mitigated by physical containment of the sample which stops the alpha particles within the containment. The total amount of Np material that will be shipped to and be at SSRL at any one time will be less than 1 gram. This limit on the amount of Np will ensure that SLAC remains a low hazard, non-nuclear facility. The Np samples will be solids or Np ions in aqueous solution. The Np samples will be shipped to SSRL/SLAC OHP. SLAC OHP will inventory the samples and swipe the containers holding the triply contained samples, and then bring them to the SSRL Actinide trailer located outside building 131. The QA counting records from the samples, as measured at LBNL, will be provided to SSRL and SLAC OHP prior to the arrival of the samples at SLAC OHP. In addition, strict monitoring of the storage and experimental areas will be performed in accordance with SLAC/OHP radiation protection procedures to ensure against the release of contamination

Proceedings of the workshop on a comparative analysis of approaches to the protection of fissile materials, Stanford University, July 28-30, 1997

International Nuclear Information System (INIS)

Goodby, J.E.; Lehman, R. III; Potter, W.C.

1998-01-01

Events in recent years have caused heightened concern about the security of weapons-usable nuclear material. The possibility of illicit trafficking in, or seizure of, such material, leading to nuclear terrorism, is a worry for all states and their citizens. And given the relatively small quantities required, material obtained in one part of the world could be made into a weapon in another and threaten lives in a third. It is truly a global problem. Since the beginning of the nuclear era, the physical protection of fissile material has been a responsibility of the individual states possessing the material. These states have different organizational approaches for providing physical protection; and while cognizant of recommended general standards, they tend to follow their own practices, shaped by custom, costs, and threat perception. Moreover, the existence of military as well as civil programs in some states adds another dimension to the physical protection issue. Because physical protection is a sovereign matter and not part of an international regime (except for transit of civil material across borders), there has been less attention in much of the world community to the issues of physical protection than to the other elements of nuclear safeguards and controls. (An important exception to this situation is the effort being made to assist the states of the former Soviet Union in the disposition of their weapons-usable nuclear materials.) The lack of a general dialog about a problem of growing concern motivated us to hold a three-day workshop at Stanford University to develop a better understanding of some of the important underlying questions and issues, and to undertake a comparative examination of states' approaches to physical protection. We were pleased to have knowledgeable participants from a number of the countries and regions where physical protection of fissile materials is, or will become, a day-to-day matter. The results of the workshop are reported in

Keeping the "public" in schools of public health.

Science.gov (United States)

Freudenberg, Nicholas; Klitzman, Susan; Diamond, Catherine; El-Mohandes, Ayman

2015-03-01

In this article, we compared the characteristics of public and private accredited public health training programs. We analyzed the distinct opportunities and challenges that publicly funded schools of public health face in preparing the nation's public health workforce. Using our experience in creating a new, collaborative public school of public health in the nation's largest urban public university system, we described efforts to use our public status and mission to develop new approaches to educating a workforce that meets the health needs of our region and contributes to the goal of reducing health inequalities. Finally, we considered policies that could protect and strengthen the distinct contributions that public schools of public health make to improving population health and reducing health inequalities.

Tornid, millest pilved jäävad allapoole / Eda Post

Index Scriptorium Estoniae

Post, Eda, 1983-

2008-01-01

Maailma kõrgeimatest hoonetest alates Frank Lloyd Wrighti kavandatud tornist The Illinois. Burj Dubai ja Al Burj Araabia Ühendemiraatides, Abraj Al Bait Saudi Araabias, Chicago Spire (arhitekt Santiago Calatrava) ja Moskva rahvusvahelise ärikeksuse torn (Briti arhitektuuribüroo Foster and Partners)

48 CFR 3427.470 - Publication and publicity clause.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Publication and publicity... Copyrights 3427.470 Publication and publicity clause. The contracting officer shall insert the clause in 3452.227-70, Publication and Publicity, in all solicitations and contracts other than purchase orders. ...

Discovering Social Circles in Ego Networks (Author’s Manuscript)

Science.gov (United States)

2013-01-10

refer to as social cir- cles. Practically all major social networks provide such functionality, for example, ‘circles’ on Google+, and ‘lists’ on Facebook ...Discovering Social Circles in Ego Networks Julian McAuley and Jure Leskovec Stanford jmcauley@cs.stanford.edu, jure@cs.stanford.edu January 11, 2013...Abstract People’s personal social networks are big and cluttered, and currently there is no good way to automatically organize them. Social networking

Digital Tools for Cancer Prevention: Extending Reach and Engagement

Science.gov (United States)

Judith (Jodi) Prochaska, PhD, MPH, is Associate Professor of Medicine with the Stanford Prevention Research Center and a member of the Stanford Cancer Institute. Dr. Prochaska is a Principal Investigator on multiple research awards from the National Institutes of Health and the State of California Tobacco-Related Disease Research Program. Her research program is leveraging technology (e.g., web, text, social media) to bring tobacco cessation treatment into novel settings and to populations with high smoking prevalence. With attention to medical education and clinical practice, Dr. Prochaska has disseminated tobacco treatment curricula as part of Rx for Change (http://rxforchange.ucsf.edu). She has authored 175 peer-reviewed publications, serves on the Editorial Board of JAMA Internal Medicine, and is on the advisory board for Optum’s Quit for Life Tobacco Quitline. Dr. Prochaska is President of the Society for Research on Nicotine and Tobacco (SRNT), the international scientific society aimed at stimulating the generation and dissemination of new knowledge concerning nicotine and tobacco from bench to bedside and through to health policy.

Protecting the source. Securing nuclear material and strong radiation sources. New threats of terrorism are prompting the need for swift action to better secure nuclear material and strong radiation sources. Are measures already in place enough? The Stanford-Salzburg initiative suggests not

International Nuclear Information System (INIS)

Steinhausler, F.; Bunn, G.

2003-01-01

At a time of growing concern over threats of terrorism, the security of nuclear and radioactive material is an urgent and serious issue. Working with a range of partners, the IAEA has put into place a multi-faceted Action Plan to help countries upgrade their capabilities. But more needs to be done to counter new types of threats. One particular area that needs to be strengthened is the physical protection of nuclear and radioactive material. The attacks of 11 September 2001 opened our eyes to i he urgent need to strengthen national physical protection (PP) practices for nuclear and other radioactive material. The principle that highly radioactive material will protect itself does not apply to the newest generation of terrorists. Existing PP systems were not designed to deal with the threat of suicidal terrorists commanding the numbers, skills, training, and resources available to those who carried out the attacks in the US. Moreover, because there are no mandatory international standards for domestic PP systems for nuclear or radioactive material, protection measures vary greatly from country to country. The IAEA recommended standards (Inference/225/Rev. 4) were not designed with the new terrorist threats in mind and national practices often fall short of even these recommendations. The result is inadequate protection against the new form of terrorism. Few argue the point that national physical protection practices for nuclear and other radioactive material need to be strengthened. This article summarizes a Stanford-Salzburg plan developed by experts from Stanford University's Center for International Security and Cooperation, (USA) and revised at the EU-Physical Protection NUMAT Conference in September 2002 in Salzburg, Austria. It includes six recommended elements to consider in addition to what the IAEA is now doing to improve PP practices around the world: Establish a global list of physical protection priorities; Create a multilateral security cooperation

Public Values

DEFF Research Database (Denmark)

Beck Jørgensen, Torben; Rutgers, Mark R.

2015-01-01

administration is approached in terms of processes guided or restricted by public values and as public value creating: public management and public policy-making are both concerned with establishing, following and realizing public values. To study public values a broad perspective is needed. The article suggest......This article provides the introduction to a symposium on contemporary public values research. It is argued that the contribution to this symposium represent a Public Values Perspective, distinct from other specific lines of research that also use public value as a core concept. Public...... a research agenda for this encompasing kind of public values research. Finally the contributions to the symposium are introduced....

From networked publics to issue publics

DEFF Research Database (Denmark)

Birkbak, Andreas

2013-01-01

As an increasing part of everyday life becomes connected with the web in many areas of the globe, the question of how the web mediates political processes becomes still more urgent. Several scholars have started to address this question by thinking about the web in terms of a public space....... In this paper, we aim to make a twofold contribution towards the development of the concept of publics in web science. First, we propose that although the notion of publics raises a variety of issues, two major concerns continue to be user privacy and democratic citizenship on the web. Well-known arguments hold......, this paper points towards an alternative way to think about publics by proposing a pragmatist reorientation of the public/private distinction in web science, away from seeing two spheres that needs to be kept separate, towards seeing the public and the private as something that is continuously connected...

FINANCING PUBLIC TRANSPORT SERVICES FROM PUBLIC FUNDS

Directory of Open Access Journals (Sweden)

Miloš POLIAK

2017-12-01

Full Text Available The paper deals with the issue of efficiency of public passenger transport through financial support from public funds from the perspective of improving road safety. The aim is to verify the hypothesis that financing public passenger transport from public funds is a significant tool to influence the number of passengers carried by individual automobile transport, and thus it can be used a tool for influencing road safety in a particular territory. The first part of the paper analyses the sources for financial support of public passenger transport. The next part describes the assumptions for improving road safety through increasing the support of public passenger transport. The last part analyses possible impacts of financing public passenger transport on the road safety in relation to the specified hypothesis.

Golf Tournament Drives in a Win for the Children’s Inn | Poster

Science.gov (United States)

By Carolynne Keenan, Contributing Writer On September 23, golfers took to the Clustered Spires golf course in Frederick, Md., for a cause. The R&W Club Frederick hosted its inaugural golf tournament, with proceeds benefiting the National Institutes of Health (NIH) Children’s Inn.

Description of a new species of Nerita

NARCIS (Netherlands)

Schepman, M.M.

1901-01-01

Shell semiglobose, solid, nearly smooth, with slight radiating striae; colour dark yellowish-grey, with indistinct white spots, forming spiral rows, some of which alternate with black spots, giving to the shell a mottled appearance; whorls about 2 ½, spire scarcely exserted, more or less eroded,

Rationale and uses of a public HIV drug-resistance database.

Science.gov (United States)

Shafer, Robert W

2006-09-15

Knowledge regarding the drug resistance of human immunodeficiency virus (HIV) is critical for surveillance of drug resistance, development of antiretroviral drugs, and management of infections with drug-resistant viruses. Such knowledge is derived from studies that correlate genetic variation in the targets of therapy with the antiretroviral treatments received by persons from whom the variant was obtained (genotype-treatment), with drug-susceptibility data on genetic variants (genotype-phenotype), and with virological and clinical response to a new treatment regimen (genotype-outcome). An HIV drug-resistance database is required to represent, store, and analyze the diverse forms of data underlying our knowledge of drug resistance and to make these data available to the broad community of researchers studying drug resistance in HIV and clinicians using HIV drug-resistance tests. Such genotype-treatment, genotype-phenotype, and genotype-outcome correlations are contained in the Stanford HIV RT and Protease Sequence Database and have specific usefulness.

Public values in public-private partnerships

NARCIS (Netherlands)

Reynaers, A.

2014-01-01

Although public-private partnerships (PPPs) are frequently analyzed and lauded in terms of efficiency, their impact on public values is often neglected. As a result, there is little empirical evidence supporting or rejecting the claim that PPPs have a negative effect on public values. This case

Opportunities for Public Relations Research in Public Health.

Science.gov (United States)

Wise, Kurt

2001-01-01

Considers how communication researchers have developed a solid body of knowledge in the health field but know little about the activities of public relations practitioners in public health bodies. Suggests that public relations scholarship and practice have much to offer the field of public health in helping public health bodies meet their…

Public Values and Public Service Motivation

DEFF Research Database (Denmark)

Andersen, Lotte Bøgh; Beck Jørgensen, Torben; Kjeldsen, Anne Mette

2013-01-01

The literatures on public values (PV) and public service motivation (PSM) both address whether public service delivery is driven by something more than self-interest. They have developed separately, although they can benefit from insights developed by the other, and this article discusses...... conceptual and empirical relationships between them. Based on a survey of 501 public managers, we find that PSM and PV are associated empirically, but not in a manner allowing total integration. The conceptual discussion reveals how the two concepts cannot be totally separated, as values can be motivating...

[Value of fractional flow reserve measurement in endovascular therapy for patients with Stanford B type aortic dissection complicated with renal blood flow injury].

Science.gov (United States)

Guo, Xi; Li, Peng; Liu, Guangrui; Huang, Xiaoyong; Yong, Qiang; Wang, Guoqin; Huang, Lianjun

2015-10-01

To analyze the value of fractional flow reserve (FFR) measurement on endovascular therapy for patients with renal artery stenosis. Clinical data of 12 patients with Stanford B type aortic dissection complicated with renal blood flow injury in Anzhen hospital hospitalized from May 2013 to February 2014 were retrospectively analyzed. Renal artery angiography was performed and fractional flow reserve (FFR) was measured before Thoracic endovascular aortic repair. After operation, renal artery FFR was measured again, and renal artery stenting was performed in patients with FFR ≤ 0.90 or average pressure difference between proximal and distal of renal artery > 20 mmHg (1 mmHg = 0.133 kPa) and not applied for patients with FFR > 0.90.The patients were then subsequently followed up clinically. Kidney function were measured after 1 month, and contrast-enhanced ultrasonography data were obtained at 1 and 3 months later, respectively. The FFR of 1 patient was 0.90, while the FFR of other patients were less than 0.90 before thoracic endovascular aortic repair. After the procedure,the angiography showed that the blood flow of renal artery in 8 patients were fluency, and the FFR index was over 0.90. There were 4 patients with FFR less than 0.90. After renal artery stenting, the FFR of these 4 patients were all above 0.90. Compared with pre-procedure, blood urea nitrogen ((8.84 ± 3.99) mmol/L vs. (5.18 ± 1.69) mmol/L, P = 0.011) and uric acid ((359.3 ± 77.3) µmol/L vs. (276.9 ± 108.3) µmol/L, P = 0.008) decreased significantly after 1 month, and there was no significant difference in serum creatinine (P = 0.760). Contrast-enhanced ultrasonography results showed that blood flow of renal artery were fluency after 1 month and 3 months. In patients with aortic dissection complicating renal blood flow injury, the FFR measurement is meaningful in evaluating the blood flow status of target organs and guide the endovascular revascularization.

Cement for Oil Well Cementing Operations in Ghana

African Journals Online (AJOL)

Michael

For Portland cement to qualify as oil well cement, the chemical and physical properties must meet ..... Reservoir Engineering, Stanford University,. Stanford, California, pp. ... Construction”, PhD Thesis, Kwame Nkrumah. University of Science ...

PC database for high energy preprint collections

International Nuclear Information System (INIS)

Haymaker, R.

1985-06-01

We describe a microcomputer database used by the high energy group to keep track of preprints in our collection. It is used as a supplement to the SLAC-SPIRES database to retrieve preprints on hand. This was designed as a low overhead system for a small group

Analysis of Postdoctoral Training Outcomes That Broaden Participation in Science Careers

Science.gov (United States)

Rybarczyk, Brian J.; Lerea, Leslie; Whittington, Dawayne; Dykstra, Linda

2016-01-01

Postdoctoral training is an optimal time to expand research skills, develop independence, and shape career trajectories, making this training period important to study in the context of career development. Seeding Postdoctoral Innovators in Research and Education (SPIRE) is a training program that balances research, teaching, and professional…

Comparative Study of Cerebral Protection during Surgery of Thoracic Aortic Aneurysm

OpenAIRE

Sueda, Taijiro; Nomimura, Takayuki; Kagawa, Tetsuya; Morita, Satoru; Hayashi, Saiho; Orihashi, Kazumasa; Shikata, Hiroo; Ryuu, Gou; Hamanaka, Yoshiharu; Matsuura, Yuichiro; Kawaue, Yasushi; Kanehiro, Keiichi; Ishihara, Hiroshi

1992-01-01

During the past 5 years, 30 cases of thoracic aortic aneurysm were treated. Selective cerebral perfusion (SCP) and retrograde cerebral perfusion (RCP) were conducted for cerebral protection during aortic cross clamping. SCP was carried out in 5 cases of dissecting aneurysm (all Stanford type A, including a case of AAE) and 3 cases of arch aneurysm. RCP was conducted in 5 cases of dissecting aneurysm (4 Stanford type A; 1 Stanford type B with retrograde dissection) and 2 cases of aortic arch a...

The identification of growth lines in abalone shell using a nuclear microprobe

International Nuclear Information System (INIS)

Bettiol, A.A.; Yang, C.; Hawkes, G.P.; Jamieson, D.N.; Malmqvist, K.G.; Day, R.W.

1999-01-01

Ionoluminescence (IL) combined with particle induced X-ray emission (PIXE) imaging has been employed to identify intrinsic growth bands in the spire region, and extrinsic bands at the growth edge of Australian Black-lip abalone shell (Haliotis rubra). Previous studies using optical flood cathodoluminescence, scanning electron microscope cathodoluminescence (SEM-CL) and Raman spectroscopy on samples from the same population suggest that the visible luminescence is due to Mn 2+ activated calcium carbonate. In this study we confirm Mn 2+ as the activator in both the spire and growth edge regions of the shell. The sensitivity of ionoluminescence to the co-ordination environment of the Mn 2+ activators in the shell allows for the spatial identification of the calcium carbonate polymorph responsible for the growth lines observed optically. Furthermore the detection and mapping of trace elements such as Mn and Sr with the PIXE technique enables comparisons to be made between calcite and aragonite biomineralized in the wild and under laboratory conditions

The identification of growth lines in abalone shell using a nuclear microprobe

Energy Technology Data Exchange (ETDEWEB)

Bettiol, A.A.; Yang, C.; Hawkes, G.P.; Jamieson, D.N. E-mail: dnj@physics.unimelb.edu.au; Malmqvist, K.G.; Day, R.W

1999-09-02

Ionoluminescence (IL) combined with particle induced X-ray emission (PIXE) imaging has been employed to identify intrinsic growth bands in the spire region, and extrinsic bands at the growth edge of Australian Black-lip abalone shell (Haliotis rubra). Previous studies using optical flood cathodoluminescence, scanning electron microscope cathodoluminescence (SEM-CL) and Raman spectroscopy on samples from the same population suggest that the visible luminescence is due to Mn{sup 2+} activated calcium carbonate. In this study we confirm Mn{sup 2+} as the activator in both the spire and growth edge regions of the shell. The sensitivity of ionoluminescence to the co-ordination environment of the Mn{sup 2+} activators in the shell allows for the spatial identification of the calcium carbonate polymorph responsible for the growth lines observed optically. Furthermore the detection and mapping of trace elements such as Mn and Sr with the PIXE technique enables comparisons to be made between calcite and aragonite biomineralized in the wild and under laboratory conditions.

What is "theology" in "public theology" and what is "public" about "public theology"?

Directory of Open Access Journals (Sweden)

Andries van Aarde

2008-03-01

Full Text Available This article sets out to argue that institutional Christianity does not have the exclusive rights to “doing theology”. Since Plato theology has assumed systematization of ideas on the transcendent divine. The practice of theology is to be found in both the professional academy and in the public square. Spirituality is not to be reserved for people longing for God within the context of today’s mass consumerist populist culture. Spirituality and religion overlap and, therefore, today’s postmodern spirituality need not result in the end of religion. However, institutional religion is indeed dying and ”public theology” is not about theologians or pastors “doing theology” in the public square. Public theologicans are the film directors, artists, novelists, poets, and philosophers. The article argues that “public theology” could facilitate a dialogue between the theological discourse of academics and the public theological discourse. The article shows that “public theology” does to an extent overlap with ecclesial and contextual theology. In its core “public theology” is seen as the inarticulate longing of believers who do not want to belong.

Publication ethics in public health emergencies.

Science.gov (United States)

Shaw, David; Elger, Bernice S

2017-09-01

In this article, we describe and analyse three issues in publication ethics that are raised when conducting research in emergencies and disasters. These include reluctance to share data and samples because of concerns about publications, loss of individual authorship in high high-profile multi-entity publications, and the deaths of authors during dangerous research projects. An emergency research pledge may be useful in avoiding some of these issues. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Regular periodical public disclosure obligations of public companies

Directory of Open Access Journals (Sweden)

Marjanski Vladimir

2011-01-01

Full Text Available Public companies in the capacity of capital market participants have the obligation to inform the public on their legal and financial status, their general business operations, as well as on the issuance of securities and other financial instruments. Such obligations may be divided into two groups: The first group consists of regular periodical public disclosures, such as the publication of financial reports (annual, semi-annual and quarterly, and the management's reports on the public company's business operations. The second group comprises the obligation of occasional (ad hoc public disclosure. The thesis analyses the obligation of public companies to inform the public in course of their regular reporting. The new Capital Market Law based on two EU Directives (the Transparency Directive and the Directive on Public Disclosure of Inside Information and the Definition of Market Manipulation regulates such obligation of public companies in substantially more detail than the prior Law on the Market of Securities and Other Financial Instruments (hereinafter: ZTHV. Due to the above the ZTHV's provisions are compared to the new solutions within the domain of regular periodical disclosure of the Capital Market Law.

Promoting student case creation to enhance instruction of clinical reasoning skills: a pilot feasibility study

Directory of Open Access Journals (Sweden)

Chandrasekar H

2018-04-01

Full Text Available Hamsika Chandrasekar,1 Neil Gesundheit,2 Andrew B Nevins,3 Peter Pompei,4 Janine Bruce,5 Sylvia Bereknyei Merrell6 1Department of Pediatrics, Boston Children’s Hospital, Boston, MA, USA; 2Department of Medicine, Division of Endocrinology, Stanford University School of Medicine, Stanford, CA, USA; 3Department of Medicine, Division of Infectious Diseases, Stanford University School of Medicine, Stanford, CA, USA; 4Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA; 5Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; 6Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA Background: It is a common educational practice for medical students to engage in case-based learning (CBL exercises by working through clinical cases that have been developed by faculty. While such faculty-developed exercises have educational strengths, there are at least two major drawbacks to learning by this method: the number and diversity of cases is often limited; and students decrease their engagement with CBL cases as they grow accustomed to the teaching method. We sought to explore whether student case creation can address both of these limitations. We also compared student case creation to traditional clinical reasoning sessions in regard to tutorial group effectiveness, perceived gains in clinical reasoning, and quality of student–faculty interaction. Methods: Ten first-year medical students participated in a feasibility study wherein they worked in small groups to develop their own patient case around a preassigned diagnosis. Faculty provided feedback on case quality afterwards. Students completed pre- and post-self-assessment surveys. Students and faculty also participated in separate focus groups to compare their case creation experience to traditional CBL sessions. Results: Students reported high levels of team engagement

Public Relations Strategies for Scholastic Publication Staffs.

Science.gov (United States)

Konkle, Bruce E.

2000-01-01

Discusses the importance to scholastic publications staffs of four public relations strategies: meticulous research, systematic planning, strengthening communication efforts, and evaluation. Notes internal and external factors crucial to good public relations. Lists activities to consider. (SR)

2012 Aspen Winter Conferences on High Energy and Astrophysics

Energy Technology Data Exchange (ETDEWEB)

Campbell, John [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Olivier, Dore [California Inst. of Technology (CalTech), Pasadena, CA (United States); Fox, Patrick [Aspen Center for Physics, CO (United States); Furic, Ivan [Univ. of Florida, Gainesville, FL (United States); Halkiadakis, Eva [Rutgers Univ., Piscataway, NJ (United States); Schmidt, Fabian [California Inst. of Technology (CalTech), Pasadena, CA (United States); Senatore, Leonardo [Stanford Univ., CA (United States); Smith, Kendrick M. [Princeton Univ., NJ (United States); Whiteson, Daniel [Univ. of California, Irvine, CA (United States)

2012-05-01

from other institutions and countries or due to incipient collaborations. In addition, Shamit Kachru of Stanford University gave a public lecture titled The Small (and Large) Scale Structure of Space-Time.There were 237 members of the general public in attendance. Before the lecture, 65 people attended the physics cafe to discuss the current topic with Matthew Kleban (New York University) and Chao-Lin Kuo (Stanford University). This workshop was organized by Olivier Dore (Jet Propulsion Lab), Fabian Schmidt (Caltech), Leonardo Senatore (Stanford University), and Kendrick Smith (Princeton University).

Intellectual Amplification through Reflection and Didactic Change in Distributed Collaborative Learning

DEFF Research Database (Denmark)

Sorensen, Elsebeth K.

Presented at the Conference on Computer Supported Collaborative Learning, CSCL99, Stanford University, California, December 11-18, 1999 Presented at the Conference on Computer Supported Collaborative Learning, CSCL99, Stanford University, California, December 11-18, 1999...

Foraging modes of cordyliform lizards

African Journals Online (AJOL)

1996-05-27

May 27, 1996 ... Department of Zoology, University of Stellenbosch. .... Western Cape Province at Jonaskoop (33"58' S, 19"31'E, ca. ..... Field guide to the snakes and other reptiles of southern ... Stanford University Press, Stanford, California.

[Public health services between "new public health" and "new public management"].

Science.gov (United States)

Oppen, M

1996-04-01

Today, a substantial reorientation of the Public Health services in the Federal Republic of Germany is broadly seen necessary. Patterns of functional and organisational restructuring of Public Health services on the regional and the communal level are closely linked with concepts of prevention and health promotion. Hence, a number of agencies have already adopted new tasks and functions like comprehensive and transorganizational planning, coordination and evaluation as well as the establishment of new reporting systems. Presently, the transformation process from the bureaucratic mode of administering matters of health to a new Public Health orientation receives new impacts from the international "New Public Management" movement. Comparatively late, with the beginning of the 1990s, a growing number of German municipalities has introduced new concepts of administration. Local government administrations, of which the Public Health services are a part, follow the model of modern service organizations producing services in a more efficient, professionalized and consumer-oriented way. Specific elements of economising modernisation programmes like re-distribution of tasks, de-centralisation, extension of managerial capacities, setting of stimulating working conditions that provide employees with greater independence of action as well as career opportunities, are at the same time prerequisites for innovative strategies of health protection and coordination policies of Public Health services.

Do the Herschel cold clouds in the Galactic halo embody its dark matter?

NARCIS (Netherlands)

Nieuwenhuizen, T.M.; van Heusden, E.F.G.; Liska, M.T.P.

2012-01-01

Recent Herschel/SPIRE (Spectral and Photometric Imaging Receiver) maps of the Small and Large Magellanic Clouds (SMC, LMC) exhibit, in each, thousands of clouds. Observed at 250 μm, they must be cold, T ~ 15 K, hence the name 'Herschel cold clouds' (HCCs). From the observed rotational velocity

SDIO (Strategic Defense Initiative Office) Technical Information Management Center Bibliography of Unclassified Reports: January - December 1986.

Science.gov (United States)

1986-12-01

Corp.Author: Stanford Univ., Edward L. Ginzton Lab., Stanford, CA94305 Index Terms: Piezoelectric Film Transducer Polyvinylidene Fluoride Phased Acoustic ...Graphite Nosetip Boundary Layer Transition Turbulent Flow Hypervelocity Radiation Pyrometer Pgs. 42 Classification: U Security Marks: Accession

The Sphecidae (Hym

African Journals Online (AJOL)

BioMAP

the most prolific of the workers in this field (Weygoldt & Paulus 1979b, Van der Hammen. 1977b, 1979, 1969 ... the Arabian Peninsula were helpful and useful guides in our work. Medically ..... Stanford University Press, Stanford, California.

Problematizing Public Engagement within Public Pedagogy Research and Practice

Science.gov (United States)

Sandlin, Jennifer A.; Burdick, Jake; Rich, Emma

2017-01-01

In this article, we explore issues related to how scholars attempt to "enact public pedagogy" (i.e. doing "public engagement" work) and how they "research public pedagogy" (i.e. framing and researching artistic and activist "public engagement" as public pedagogy). We focus specifically on three interrelated…

Publicity.

Science.gov (United States)

Chisholm, Joan

Publicity for preschool cooperatives is described. Publicity helps produce financial support for preschool cooperatives. It may take the form of posters, brochures, newsletters, open house, newspaper coverage, and radio and television. Word of mouth and general good will in the community are the best avenues of publicity that a cooperative nursery…

On Beyond Star Trek, the Role of Synthetic Biology in Nasa's Missions

Science.gov (United States)

Rothschild, Lynn J.

2016-01-01

The time has come to for NASA to exploit the nascent field of synthetic biology in pursuit of its mission, including aeronautics, earth science, astrobiology and notably, human exploration. Conversely, NASA advances the fundamental technology of synthetic biology as no one else can because of its unique expertise in the origin of life and life in extreme environments, including the potential for alternate life forms. This enables unique, creative "game changing" advances. NASA's requirement for minimizing upmass in flight will also drive the field toward miniaturization and automation. These drivers will greatly increase the utility of synthetic biology solutions for military, health in remote areas and commercial purposes. To this end, we have begun a program at NASA to explore the use of synthetic biology in NASA's missions, particularly space exploration. As part of this program, we began hosting an iGEM team of undergraduates drawn from Brown and Stanford Universities to conduct synthetic biology research at NASA Ames Research Center. The 2011 team (http://2011.igem.org/Team:Brown-Stanford) produced an award-winning project on using synthetic biology as a basis for a human Mars settlement and the 2012 team has expanded the use of synthetic biology to estimate the potential for life in the clouds of other planets (http://2012.igem.org/Team:Stanford-Brown; http://www.calacademy.org/sciencetoday/igem-competition/). More recent projects from the Stanford-Brown team have expanded our ideas of how synthetic biology can aid NASA's missions from "Synthetic BioCommunication" (http://2013.igem.org/Team:Stanford-Brown) to a "Biodegradable UAS (drone)" in collaboration with Spelman College (http://2014.igem.org/Team:StanfordBrownSpelman#SBS%20iGEM) and most recently, "Self-Folding Origami" (http://2015.igem.org/Team:Stanford-Brown), the winner of the 2015 award for Manufacturing.

Public Relations In Nigerian Public Libraries: A Critical Assessment ...

African Journals Online (AJOL)

This paper critically assesses public relations in public libraries in Nigeria. A simple random sampling method was used to select 751 staff and 1161 users from 14 chosen public libraries. The result shows that about 60% of staff in public libraries were unaware of the importance of public relation in the delivery of effective ...

Public Debt, Public Investment and Economic Growth in Mexico

Directory of Open Access Journals (Sweden)

Isaac Sánchez-Juárez

2016-03-01

Full Text Available The primary objective of this article is to answer the following two research questions: has the growing public debt of state governments promoted increased public investment? If the answer is yes, then does any increase in public investment lead to more growth in the Mexican states? Dynamic Models of panel data and the Generalized Method of Moments, with information for 32 states from 1993 to 2012, were used for this purpose. The econometric results confirmed that public debt is positively correlated with public investment and that this in turn generates economic growth. This does not mean that a good economic policy strategy has been followed, since the marginal positive impact of public investment, and therefore the public debt on the production per person, is reduced (1% increase in the interaction between public investment and public debt variable causes a 0.0005% increase in economic growth. This suggests deviations from the debt contracted for purposes other than production, which could lead to a situation of unsustainability of state public finances in the medium term.

Public relations effectiveness in public health institutions.

Science.gov (United States)

Springston, Jeffrey K; Weaver Lariscy, Ruth Ann

2005-01-01

This article explores public relations effectiveness in public health institutions. First, the two major elements that comprise public relations effectiveness are discussed: reputation management and stakeholder relations. The factors that define effective reputation management are examined, as are the roles of issues and crisis management in building and maintaining reputation. The article also examines the major facets of stakeholder relations, including an inventory of stakeholder linkages and key audiences, such as the media. Finally, methods of evaluating public relations effectiveness at both the program level and the institutional level are explored.

Public entrepreneurship as innovative management strategy in the public sector : a public choice-approach

OpenAIRE

van Mierlo, J.G.A.

1996-01-01

Paper Originally Presented at the 65th Annual Conference of the Southern Economic Association , Fairmont Hotel, New Orleans, Louisiana, United States of America, November 18-20, 1995. Bureaucratic service organisations in the public sector are increasingly loosing their previous comfortable monopoly positions in providing services to the public, due to radical structural changes in modern society. The public finance of their services by politicians ordering public services as elected represen...

Külma sõja piirid Ida-Aasias ajaloolaste pilgu läbi / Jaanika Erne

Index Scriptorium Estoniae

Erne, Jaanika, 1967-

2016-01-01

Raamatuülevaade: The Cold War in East Asia 1945–1991. T. Hasegawa (Ed.). Washington D.C.: Woodrow Wilson Center Press 2011, Stanford: Stanford University Press 2011, viii + 340 lk. Külma sõja aegsetest poliitilistest sündmustest

Efficient algorithms for approximate time separation of events

Indian Academy of Sciences (India)

Department of Computer Science and Engineering, Indian Institute of Technology – Bombay, Mumbai 400 076, India; Computer Science Department, Stanford University, Stanford, CA 94305, USA; Electrical and Computer Engineering Department, University of California, San Diego, La Jolla, CA 92093-0407, USA ...

Probabilities the little numbers that rule our lives

CERN Document Server

Olofsson, Peter

2014-01-01

Praise for the First Edition"If there is anything you want to know, or remind yourself, about probabilities, then look no further than this comprehensive, yet wittily written and enjoyable, compendium of how to apply probability calculations in real-world situations."- Keith Devlin, Stanford University, National Public Radio's "Math Guy" and author of The Math Gene and The Unfinished GameFrom probable improbabilities to regular irregularities, Probabilities: The Little Numbers That Rule Our Lives, Second Edition investigates the often surprising effects of risk and chance in our lives. Featur

24 CFR 81.72 - Public-use database and public information.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Public-use database and public... Public-use database and public information. (a) General. Except as provided in paragraph (c) of this section, the Secretary shall establish and make available for public use, a public-use database containing...

Communicating with external publics: managing public opinion and behavior.

Science.gov (United States)

Ristino, Robert J

2007-01-01

In health care organizational settings public relations plays an important role in managing relationships with a variety of external publics as well as with society in general. Managing these relationships involves both reactive and proactive communication activities. Reactively, public relations responds to public issues, crises and concerns, as well as inquiries from the media and other social institutions. Proactively, public relations engages in deliberately planned campaigns and programs to inform, influence or change behaviors of targeted publics for a wide range of strategic purposes. These purposes include managing the organization's image and identity; influencing public policies; supporting health promotion and education; promoting fund raising and volunteerism; and managing organizational change and crises.

Public Sector Reforms: New Public Management without Marketization?

DEFF Research Database (Denmark)

Löfgren, Karl; Pedersen, John Storm

2012-01-01

Is it possible to imagine New Public Management without marketization? In Denmark the present liberal-conservative Government has, throughout its 10 years in power, designed and implemented more than 15 major management reforms in the public sector. Although most of the reforms are rhetorically...... firmly rooted in neo-liberal ideologies they have, in practice, promoted tools and mechanisms of the “traditional,” or Old, Public Management. Based on an empirical study of the reforms, we suggest that the notion of “pragmatic” New Public Management is introduced to enhance the current understanding...... of New Public Management in the Western industrialized societies....

Challenges of local public services management through public-private partnership

Directory of Open Access Journals (Sweden)

Violeta TINCU

2016-12-01

Full Text Available Under the legislation currently in force in the Republic of Moldova, public administration shall not bear the exclusive “burden” of organizing and managing public services on its own. Such a responsibility could be delegated to subjects outside the system of public administration. Scholars in the field call it an “indirect or delegated management” of public services. Public-private partnership is a new manner of delegating public services management. International experience has proven that such a partnership can be beneficial for public administration, contributing to improvements in public services quality. The reason is obvious: the private sector is competitive and client/user-oriented. However, the public-private partnership, which are not sufficiently operated in the legislation in force, also involves serious risks for the public partners.

Public Domain; Public Interest; Public Funding: Focussing on the ‘three Ps’ in Scientific Research

Directory of Open Access Journals (Sweden)

Mags McGinley

2005-03-01

Full Text Available The purpose of this paper is to discuss the ‘three Ps’ of scientific research: Public Domain; Public Interest; Public Funding. This is done by examining some of the difficulties faced by scientists engaged in scientific research who may have problems working within the constraints of current copyright and database legislation, where property claims can place obstacles in the way of research, in other words, the public domain. The article then looks at perceptions of the public interest and asks whether copyright and the database right reflect understandings of how this concept should operate. Thirdly, it considers the relevance of public funding for scientific research in the context of both the public domain and of the public interest. Finally, some recent initiatives seeking to change the contours of the legal framework are be examined.

International Atomic Energy Agency publications. Publications catalogue 2004

International Nuclear Information System (INIS)

2004-03-01

This Publications Catalogue lists all sales publications of the IAEA published in 2002, 2003 and forthcoming in early 2004. Most IAEA publications are issued in English, though some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Public Participation in the Energy-Related Public Policy Making

International Nuclear Information System (INIS)

Bozicevic Vrhovcak, M.; Rodik, D.; Zmijarevic, Z.; Jaksic, D.

2011-01-01

This paper provides an overview of possibilities for public participation in proposing legal acts and other energy related documents in the Republic of Croatia and gives author assessment of the Croatian public participation level in the processes carried out. The ways how public has participated in the making of a few officially accepted documents have been analysed and potential benefits of inclusion of a wider circle of interested public have been stated. A comparison of the degree of public involvement in the decision making processes in Croatia and the European Union has been made, with specific emphasis on the adoption of the Third package of energy laws. Several national and EU funded projects aiming at enhancing the Croatian public participation in public decision making processes have been presented and their results given. Finally, possibilities for the improvement of the public participation in the Croatian energy policy making processes are proposed. (author)

Can a resident's publication record predict fellowship publications?

Science.gov (United States)

Prasad, Vinay; Rho, Jason; Selvaraj, Senthil; Cheung, Mike; Vandross, Andrae; Ho, Nancy

2014-01-01

Internal medicine fellowship programs have an incentive to select fellows who will ultimately publish. Whether an applicant's publication record predicts long term publishing remains unknown. Using records of fellowship bound internal medicine residents, we analyzed whether publications at time of fellowship application predict publications more than 3 years (2 years into fellowship) and up to 7 years after fellowship match. We calculate the sensitivity, specificity, positive and negative predictive values and likelihood ratios for every cutoff number of application publications, and plot a receiver operator characteristic curve of this test. Of 307 fellowship bound residents, 126 (41%) published at least one article 3 to 7 years after matching, and 181 (59%) of residents do not publish in this time period. The area under the receiver operator characteristic curve is 0.59. No cutoff value for application publications possessed adequate test characteristics. The number of publications an applicant has at time of fellowship application is a poor predictor of who publishes in the long term. These findings do not validate the practice of using application publications as a tool for selecting fellows.

MendeLIMS: a web-based laboratory information management system for clinical genome sequencing.

Science.gov (United States)

Grimes, Susan M; Ji, Hanlee P

2014-08-27

Large clinical genomics studies using next generation DNA sequencing require the ability to select and track samples from a large population of patients through many experimental steps. With the number of clinical genome sequencing studies increasing, it is critical to maintain adequate laboratory information management systems to manage the thousands of patient samples that are subject to this type of genetic analysis. To meet the needs of clinical population studies using genome sequencing, we developed a web-based laboratory information management system (LIMS) with a flexible configuration that is adaptable to continuously evolving experimental protocols of next generation DNA sequencing technologies. Our system is referred to as MendeLIMS, is easily implemented with open source tools and is also highly configurable and extensible. MendeLIMS has been invaluable in the management of our clinical genome sequencing studies. We maintain a publicly available demonstration version of the application for evaluation purposes at http://mendelims.stanford.edu. MendeLIMS is programmed in Ruby on Rails (RoR) and accesses data stored in SQL-compliant relational databases. Software is freely available for non-commercial use at http://dna-discovery.stanford.edu/software/mendelims/.

Slavery, antislavery, freedom

Directory of Open Access Journals (Sweden)

Bridget Brereton

2002-01-01

Full Text Available [First paragraph] Empire and Antislavery: Spain, Cuba, and Puerto Rico, 1833-1874. CHRISTOPHER SCHMIDT-NOWARA. Pittsburgh PA: University of Pittsburgh Press, 1999. xv + 239 pp. (Cloth US$ 50.00, Paper US$ 22.95 Beyond Slavery: Explorations of Race, Labor, and Citizenship in Postemancipation Societies. FREDERICK COOPER, THOMAS C. HOLT & REBECCA J. SCOTT. Chapel Hill: University of North Carolina Press, 2000. xiii + 198 pp. (Cloth US$ 34.95, Paper US$ 15.95 From Slavery to Freedom: Comparative Studies in the Rise andFall of Atlantic Slavery. SEYMOUR DRESCHER. New York: New York University Press, 1999. xxv + 454 pp. (Cloth US$ 45.00 Terms of Labor: Slavery, Serfdom, and Free Labor. STANLEY L. ENGERMAN (ed.. Stanford CA: Stanford University Press, 1999. vi + 350 pp. (Cloth US$ 55.00 These four books explore antislavery movements in the Atlantic world, and consider some of the consequences of abolition in postemancipation societies. They are immensely rich studies which engage one of the liveliest areas of enquiry in modern historiography - the transition from slavery to freedom in New World societies - and which represent U.S. historical scholarship at its finest. Each falls into a different category of academic publication.

Behavioral Public Administration:Combining Insights from Public Administration and Psychology

OpenAIRE

Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth; Tummers, Lars

2017-01-01

We propose behavioral public administration as a designated subfield in public administration which explicitly deals with the integration of theories and methods from psychology into the study of public administration. We discuss how scholars in public administration currently draw on both methodological and theoretical innovations in psychology and point to research questions in public administration which could benefit from further integration. Behavioral public administration cannot, and s...

Reminiscing about thesis work with E T Jaynes at Stanford in the 1950s

Science.gov (United States)

Cummings, Frederick W.

2013-11-01

Abstract A short personal and historical account of the field of radiation interacting with (two-level) atoms is given. Subsequent to 1963, developments and extensions have been extensive and fruitful. One of the most fortunate changes in my life came in late 1957. I was looking for a thesis advisor, after two years of graduate course-work at Stanford. I chanced to see a notice of an upcoming lecture by a professor named Edwin T Jaynes. I could not understand from the announcement what he intended to talk about, but I was searching; I went to find out. That decision was a very lucky one. Ed was talking about a subject that inspired him then, and had been for many years, namely his concept of 'Max-Ent'. 'Maximum-Entropy' is a subject now close to my heart also. Ed's very-clear, well-thought-out papers, spread over many subsequent years, are transforming the field of probability (albeit too gradually) to the 'subjective' outlook of Bayes. (A recent book 'Maximum Entropy and Ecology' [1] will probably convert many nay-sayers to 'Max-Ent'.) I went into Ed's office (late 1957) and asked if I could work with him on a thesis. Did he have a problem for me? Yes, he did. Somewhat to my surprise, he asked me to look into the 'maser problem', involving a comparison of the semi-classical theory of radiation to a proper quantum treatment. To make a two-year story short, Ed's guidance was expert. (I imagine that if another of Ed's students (e.g. Joe Eberly) had come into his office fifteen minutes before me, the 'Jaynes-Cummings' (J-C) model would now perhaps be called otherwise, e.g., the 'J-E' model). In the two-year time frame (~1958-60), Ed had a number of other PhD dissertation students whom I knew; these included Joe Eberly, Doug Scalapino, Baldwin Robertson, Larry Davis and Mike Duggan. My thesis work under Ed reminds me of a story about Michelangelo and his famous 'Pieta'. Michelangelo was an old man about then, so he hired a young craftsman to do much of the physical

The public's needs drive the public's receptivity to information

International Nuclear Information System (INIS)

Cramer, E.N.

1999-01-01

Customers want high-quality products at low prices, and they want them now. The message is clear: The Public compares perceived alternatives. The communication problem of the nuclear industry is the same as any other nonmonopoly provider of products or services, i.e., to show the public that nuclear electricity is superior even though nuclear electricity itself is indistinguishable from any other electricity. The following topics are discussed in this paper: (1) What the public needs in general; (2) what the public wants of information delivered; (3) the nuclear information that the public wants; (4) the ANS public information web page; and (5) wider use of issues information

48 CFR 352.227-70 - Publications and publicity.

Science.gov (United States)

2010-10-01

... article the Contractor submits for publication shall be promptly sent to the Contracting Officer's... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Publications and publicity... AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 352.227-70...

Factors impacting time to acceptance and publication for peer-reviewed publications.

Science.gov (United States)

Toroser, Dikran; Carlson, Janice; Robinson, Micah; Gegner, Julie; Girard, Victoria; Smette, Lori; Nilsen, Jon; O'Kelly, James

2017-07-01

Timely publication of data is important for the medical community and provides a valuable contribution to data disclosure. The objective of this study was to identify and evaluate times to acceptance and publication for peer-reviewed manuscripts, reviews, and letters to the editor. Key publication metrics for published manuscripts, reviews, and letters to the editor were identified by eight Amgen publications professionals. Data for publications submitted between 1 January 2013 and 1 November 2015 were extracted from a proprietary internal publication-tracking database. Variables included department initiating the study, publication type, number of submissions per publication, and the total number of weeks from first submission to acceptance, online publication, and final publication. A total of 337 publications were identified, of which 300 (89%) were manuscripts. Time from submission to acceptance and publication was generally similar between clinical and real-world evidence (e.g. observational and health economics studies) publications. Median (range) time from first submission to acceptance was 23.4 (0.2-226.2) weeks. Median (range) time from first submission to online (early-release) publication was 29.7 (2.4-162.6) weeks. Median (range) time from first submission to final (print) publication was 36.2 (2.8-230.8) weeks. Time from first submission to acceptance, online publication, and final publication increased accordingly with number of submissions required for acceptance, with similar times noted between each subsequent submission. Analysis of a single-company publication database showed that the median time for manuscripts to be fully published after initial submission was 36.2 weeks, and time to publication increased accordingly with the number of submissions. Causes for multiple submissions and time from clinical trial completion to first submission were not assessed; these were limitations of the study. Nonetheless, publication planners should consider

Reports of the AAAI 2016 Spring Symposium Series

NARCIS (Netherlands)

Amato, C.; Amir, O.; Bryson, J.; Grosz, B.; Indurkhya, B.; Kiciman, E.; Kido, T.; Lawless, W.F.; Liu, M.; McDorman, B.; Mead, R.; Oliehoek, F.A.; Specian, A.; Stojanov, G.; Takadama, K.

2016-01-01

The Association for the Advancement of Artificial Intelligence, in cooperation with Stanford University's Department of Computer Science, presented the 2016 Spring Symposium Series on Monday through Wednesday, March 21-23, 2016 at Stanford University. The titles of the seven symposia were (1) AI and

N-ov-emb-er

Indian Academy of Sciences (India)

" to. Andrew Z Fire - Stanford University School of Medicine Stanford, CA, USA. Craig C Mello - University of Massachusetts Medical School Worcester, MA, USA. -96----------------------------~~--------R-ES-O-N-A-N-C-E--1 -N-ov-e-m-b-er--2-oo-6.

Public Artopia: Art in Public Space in Question

NARCIS (Netherlands)

Zebracki, M.M.

2012-01-01

This doctoral thesis provides further insight into the interrelationships between artwork, public space and beholder. Public art has been a burgeoning phenomenon across cities in the Western world since the late 1940s. Various claims have been produced about what public art ‘does’ to people in

Fra New Public Management til New Public Governance

DEFF Research Database (Denmark)

Jensen, Julie Borup; Krogstrup, Hanne Kathrine

2017-01-01

Konturerne i New Public Governance ikke er skarpt optegnede og dets gennemslag i praksis er uforudsigelig. I dette kapitel sættes New Public Governance i relation til New Public Management og kravet om evidensbasering af offentlige ydelser. Samskabelse præsenteres som nyt centralt begreb....

THE PUBLIC ADMINISTRATION COMPARED TO PUBLIC MANAGEMENT AND OTHER SCIENCES

Directory of Open Access Journals (Sweden)

LAZAR IOAN

2010-12-01

Full Text Available In this paper we try to analyze the meaning of the public administration term. In our opinion it is necessary to be able to define exactly what public administration means but at the same time to clearly distinguish it from the other sciences. This is due to the fact that very often confusion is made between public administration and public management, public administration and bureaucracy or public administration and policy. Throughout this paper we hope to clarify some of the aspects related to what exactly distinguishes public administration from the above mentioned sciences and what are its own particularities.

Public health emergencies and the public health/managed care challenge.

Science.gov (United States)

Rosenbaum, Sara; Skivington, Skip; Praeger, Sandra

2002-01-01

The relationship between insurance and public health is an enduring topic in public health policy and practice. Insurers share certain attributes with public health. But public health agencies operate in relation to the entire community that they are empowered by public law to serve and without regard to the insurance status of community residents; on the other hand, insurers (whether managed care or otherwise) are risk-bearing entities whose obligations are contractually defined and limited to enrolled members and sponsors. Public insurers such as Medicare and Medicaid operate under similar constraints. The fundamental characteristics that distinguish managed care-style insurance and public health become particularly evident during periods of public health emergency, when a public health agency's basic obligations to act with speed and flexibility may come face to face with the constraints on available financing that are inherent in the structure of insurance. Because more than 70% of all personal health care in the United States is financed through insurance, public health agencies effectively depend on insurers to finance necessary care and provide essential patient-level data to the public health system. Critical issues of state and federal policy arise in the context of the public health/insurance relations during public health emergencies. These issues focus on coverage and the power to make coverage decisions, as well as the power to define service networks and classify certain data as exempt from public reporting. The extent to which a formal regulatory approach may become necessary is significantly affected by the extent to which private entities themselves respond to the problem with active efforts to redesign their services and operations to include capabilities and accountability in the realm of public health emergency response.

Stanford Workshop on Surgical Simulation

National Research Council Canada - National Science Library

Salisbury, Kenneth

2001-01-01

.... The goal of this workshop was to bring together researchers and developers from around the world who focus on modeling and simulation of deformable materials for applications requiring real-time interaction...

Stanford Center for Military Photomedicine

Science.gov (United States)

2014-09-08

minimally invasive insertion into the scala tympani of a ‘needle-like’ 500-µm- or 1000-µm-diameter microendoscope. These probes are composed of gradient...micropipette infused fluorescent dye into the scala media, the fluid bathing the hair cells (labeled green), via a pinhole cochleostomy that was later...sealed. The microendoscope entered via a cochleostomy in the scala tympani and was situated beneath, but did not contact, the basilar membrane during

Stanford Workshop on Surgical Simulation

National Research Council Canada - National Science Library

Salisbury, Kenneth

2001-01-01

.... We were particularly interested in medical applications including simulation-based training, skills assessment and planning, as well as other non-medical domains where real-time interactivity is needed...

Stanford polarized atomic beam target

International Nuclear Information System (INIS)

Mavis, D.G.; Dunham, J.S.; Hugg, J.W.; Glavish, H.F.

1976-01-01

A polarized atomic beam source was used to produce an atomic hydrogen beam which was in turn used as a polarized proton target. A target density of 2 x 10'' atoms/cm 3 and a target polarization of 0.37 without the use of rf transitions were measured. These measurements indicate that a number of experiments are currently feasible with a variety of polarized target beams

Stanford, Duke, Rice,... and Gates?

Science.gov (United States)

Carey, Kevin

2009-01-01

This article presents an open letter to Bill Gates. In his letter, the author suggests that Bill Gates should build a brand-new university, a great 21st-century institution of higher learning. This university will be unlike anything the world has ever seen. He asks Bill Gates not to stop helping existing colleges create the higher-education system…

IAEA Publications Catalogue 2013-2014 - full details of publications published 2012-2014, forthcoming publications and a stocklist of publications published 2010-2013

International Nuclear Information System (INIS)

2013-08-01

This publications catalogue lists all sales publications of the IAEA published in 2012 and 2013 and those forthcoming in 2013-2014. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

IAEA Publications Catalogue 2014-2015 - full details of publications published 2013-2015, forthcoming publications and a stocklist of publications published 2011-2014

International Nuclear Information System (INIS)

2014-07-01

This publications catalogue lists all sales publications of the IAEA published in 2013 and 2014 and those forthcoming in 2014-2015. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

IAEA Publications Catalogue 2015-2016 - full details of publications published 2014-2016, forthcoming publications and a stocklist of publications published 2012-2015

International Nuclear Information System (INIS)

2015-01-01

This publications catalogue lists all sales publications of the IAEA published in 2014 and 2015 and those forthcoming in 2015-2016. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Open meeting on the changing publishing model Minutes

CERN Document Server

Chaney, Eliane

2005-01-01

Most of the particle physics results from the last 10 years are basically 100% freely available through arXiv.org, the CERN Document Server and SLAC SPIRES. However this availability has not significantly changed the publishing pattern of the particle physics community which is currently under pressure to change from the open access movement. Given that open access is in practice already achieved in particle physics through the freely-available electronic archives of pre- and post-prints, the peer review of publications in this field could remain within the current publishing model in the future. However, as the prices of subscription journals have been increasing at a rate higher than that of inflation and as new technologies have created alternative possibilities for the distribution of scientific results, it is clear to CERN's Scientific Information Policy Board that it is a desirable goal to modify the present publishing model towards open access and low cost journals. The open access movement simply give...

Public Value Dimensions

DEFF Research Database (Denmark)

Andersen, lotte bøgh; Beck Jørgensen, Torben; Kjeldsen, Anne-Mette

2012-01-01

Further integration of the public value literature with other strands of literature within Public Administration necessitates a more specific classification of public values. This paper applies a typology linked to organizational design principles, because this is useful for empirical public...... administration studies. Based on an existing typology of modes of governance, we develop a classification and test it empirically, using survey data from a study of the values of 501 public managers. We distinguish between seven value dimensions (the public at large, rule abidance, societal interests, budget...... the integration between the public value literature and other parts of the Public Administration discipline....

Commentary: Allocating the Blend in Blended Learning

Science.gov (United States)

Parslow, Graham R.

2012-01-01

The biochemistry course at Stanford Medical School has been redesigned to incorporate online lectures. The Stanford instructors provide short online presentations then use class time for interactive discussions of clinical vignettes to highlight the biochemical basis of various diseases. Contemporary video capture equipment makes video lectures…

Electron scattering violates parity

CERN Multimedia

2004-01-01

Parity violation has been observed in collisions between electrons at the Stanford Linear Accelerator Center (SLAC) in the US. The resuls, which are in agreement with the Stanford Model of particle physics, also provide a new measurement of the weak charge of the electron (½ page)

Solutions of several coupled discrete models in terms of Lamé ...

Indian Academy of Sciences (India)

3Departments of Mathematics and Statistics, Stanford University, Stanford, CA 94305, USA. ∗. Corresponding author. E-mail: avadh@lanl.gov. MS received 23 January 2012; revised 29 March 2012; accepted 18 April 2012. Abstract. Coupled discrete models are ubiquitous in a variety of physical contexts. We provide.

Enhanced Publications Linking Publications and Research Data in Digital Repositories

CERN Document Server

Vernooy-Gerritsen, Marjan

2009-01-01

The traditional publication will be overhauled by the 'Enhanced Publication'. This is a publication that is enhanced with research data, extra materials, post publication data, and database records. It has an object-based structure with explicit l

Thrilling but Pointless: General JO Shelby’s 1863 Cavalry Raid

Science.gov (United States)

2013-12-13

painfully acute. The air seems filled with exquisite music ; cities and towns rise up on every hand, crowned with spires and radiant with ten thousand...Raid. By the end of festivities , at nearly 2 a.m., Captain Hart recited a prepared poem entitled “Jo Shelby’s Raid.” The spirit of Shelby’s Brigade

Cold DUst around NEarby Stars (DUNES). First results. A resolved exo-Kuiper belt around the solar-like star ζ2 Ret

NARCIS (Netherlands)

Eiroa, C.; Fedele, D.; Maldonado, J.; Gonzalez-Garcia, B. M.; Rodmann, J.; Heras, A. M.; Pilbratt, G. L.; Augereau, J. -Ch.; Mora, A.; Montesinos, B.; Ardila, D.; Bryden, G.; Liseau, R.; Stapelfeldt, K.; Launhardt, R.; Solano, E.; Bayo, A.; Absil, O.; Arevalo, M.; Barrado, D.; Beichmann, C.; Danchi, W.; del Burgo, C.; Ertel, S.; Fridlund, M.; Fukagawa, M.; Gutierrez, R.; Gruen, E.; Kamp, I.; Krivov, A.; Lebreton, J.; Loehne, T.; Lorente, R.; Marshall, J.; Martinez-Arnaiz, R.; Meeus, G.; Montes, D.; Morbidelli, A.; Mueller, S.; Mutschke, H.; Nakagawa, T.; Olofsson, G.; Ribas, I.; Roberge, A.; Sanz-Forcada, J.; Thebault, P.; White, G. J.; Wolf, S.; Walker, H.

We present the first far-IR observations of the solar-type stars δ Pav, HR 8501, 51 Peg and ζ2 Ret, taken within the context of the DUNES Herschel open time key programme (OTKP). This project uses the PACS and SPIRE instruments with the objective of studying infrared excesses due to exo-Kuiper belts

Training public health superheroes: five talents for public health leadership.

Science.gov (United States)

Day, Matthew; Shickle, Darren; Smith, Kevin; Zakariasen, Ken; Moskol, Jacob; Oliver, Thomas

2014-12-01

Public health leaders have been criticized for their policy stances, relationships with governments and failure to train the next generation. New approaches to the identification and training of public health leaders may be required. To inform these, lessons can be drawn from public health 'superheroes'; public health leaders perceived to be the most admired and effective by their peers. Members and Fellows of the UK Faculty of Public Health were contacted via e-newsletter and magazine and asked to nominate their 'Public Health Superhero'. Twenty-six responses were received, nominating 40 different people. Twelve semi-structured interviews were conducted. Thematic analysis, based on 'grounded theory', was conducted. Five leadership 'talents' for public health were identified: mentoring-nurturing, shaping-organizing, networking-connecting, knowing-interpreting and advocating-impacting. Talent-based approaches have been effective for leadership development in other sectors. These talents are the first specific to the practice of public health and align with some aspects of existing frameworks. An increased focus on identifying and developing talents during public health training, as opposed to 'competency'-based approaches, may be effective in strengthening public health leadership. Further research to understand the combination and intensity of talents across a larger sample of public health leaders is required. © The Author 2014. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Monitoring Uranium Transformations Determined by the Evolution of Biogeochemical Processes: Design of Mixed Batch Reactor and Column Studies at Oak Ridge National Laboratory

Energy Technology Data Exchange (ETDEWEB)

Criddle, Craig S.; Wu, Weimin

2013-04-17

With funds provided by the US DOE, Argonne National Laboratory subcontracted the design of batch and column studies to a Stanford University team with field experience at the ORNL IFRC, Oak Ridge, TN. The contribution of the Stanford group ended in 2011 due to budget reduction in ANL. Over the funded research period, the Stanford research team characterized ORNL IFRC groundwater and sediments and set up microcosm reactors and columns at ANL to ensure that experiments were relevant to field conditions at Oak Ridge. The results of microcosm testing demonstrated that U(VI) in sediments was reduced to U(IV) with the addition of ethanol. The reduced products were not uraninite but were instead U(IV) complexes associated with Fe. Fe(III) in solid phase was only partially reduced. The Stanford team communicated with the ANL team members through email and conference calls and face to face at the annual ERSP PI meeting and national meetings.

Public Service Delivery in Hybrid Organisations : public management reform and horizontalisation as main challenges for public leaders

NARCIS (Netherlands)

Kuitert, L.; Volker, L.

2016-01-01

The public sector has been subject to some major movements the last 15 years. In public service delivery a trend called socialisation, leading to the displacement between public and private, is most crucial. A withdrawing government and privatization led to increased collaboration between public and

Medieval virtues as public values? The burgeoning public sector and the articulation of public values in Late Medieval Holland

NARCIS (Netherlands)

Rodenberg, J.

2015-01-01

Public values research is a major topic in public administration science, but little attention has been given to the origin of public values. This article traces the origin of public values to the development of the public sphere and public offices in the late Middle Ages, a period often dismissed

International Atomic Energy Agency publications. New publications Spring 2003

International Nuclear Information System (INIS)

2003-01-01

This Publications Catalogue lists all sales publications of the IAEA issued and forthcoming during the period Spring 2003. Most Agency publications are issued in English, though some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Public lighting.

NARCIS (Netherlands)

Schreuder, D.A.

1986-01-01

The function of public lighting and the relationship between public lighting and accidents are considered briefly as aspects of effective countermeasures. Research needs and recent developments in installation and operational described. Public lighting is an efficient accident countermeasure, but

IAEA Publications Catalogue 2017-2018 - full details of publications published 2016-2017, forthcoming publications 2017-2018 and a stocklist of publications published 2014-2017

International Nuclear Information System (INIS)

2016-08-01

This publications catalogue lists all sales publications of the IAEA published in 2016–2017 and those forthcoming in 2017–2018. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. Most publications are issued in softcover. A complete listing of all IAEA priced publications is available on the IAEA’s web site: www.iaea.org/books

Modeling Well Sampled Composite Spectral Energy Distributions of Distant Galaxies via an MCMC-driven Inference Framework

Science.gov (United States)

Pasha, Imad; Kriek, Mariska; Johnson, Benjamin; Conroy, Charlie

2018-01-01

Using a novel, MCMC-driven inference framework, we have modeled the stellar and dust emission of 32 composite spectral energy distributions (SEDs), which span from the near-ultraviolet (NUV) to far infrared (FIR). The composite SEDs were originally constructed in a previous work from the photometric catalogs of the NEWFIRM Medium-Band Survey, in which SEDs of individual galaxies at 0.5 MIPS 24 μm was added for each SED type, and in this work, PACS 100 μm, PACS160 μm, SPIRE 25 μm, and SPIRE 350 μm photometry have been added to extend the range of the composite SEDs into the FIR. We fit the composite SEDs with the Prospector code, which utilizes an MCMC sampling to explore the parameter space for models created by the Flexible Stellar Population Synthesis (FSPS) code, in order to investigate how specific star formation rate (sSFR), dust temperature, and other galaxy properties vary with SED type.This work is also being used to better constrain the SPS models within FSPS.

The Far-Infrared Luminosity Function and Star Formation Rate Density for Dust Obscured Galaxies in the Bootes Field

Science.gov (United States)

Calanog, Jae Alyson; Wardlow, J. L.; Fu, H.; Cooray, A. R.; HerMES

2013-01-01

We present the far-Infrared (FIR) luminosity function (LF) and the star-formation rate density (SFRD) for dust-obscured galaxies (DOGs) in the Bootes field at redshift 2. These galaxies are selected by having a large rest frame mid-IR to UV flux density ratio ( > 1000) and are expected to be some of the most luminous and heavily obscured galaxies in the Universe at this epoch. Photometric redshifts for DOGs are estimated from optical and mid-IR data using empirically derived low resolution spectral templates for AGN and galaxies. We use HerMES Herschel-SPIRE data to fit a modified blackbody to calculate the FIR luminosity (LFIR) and dust temperature (Td) for all DOGs individually detected in SPIRE maps. A stacking analyses was implemented to measure a median sub-mm flux of undetected DOGs. We find that DOGs have LIR and Td that are similar with the sub-millimeter galaxy (SMG) population, suggesting these two populations are related. The DOG LF and SFRD at 2 are calculated and compared to SMGs.

Automated Solar Cell Assembly Teamed Process Research. Final subcontract report, 6 January 1993--31 October 1995

Energy Technology Data Exchange (ETDEWEB)

Nowlan, M. J.; Hogan, S. J.; Breen, W. F.; Murach, J. M.; Sutherland, S. F.; Patterson, J. S.; Darkazalli, G. [Spire Corp., Bedford, MA (US)

1996-02-01

This is the Final Technical Report for a program entitled ''Automated Solar Cell Assembly Teamed Process Research,'' funded by the US Department of Energy. This program was part of Phase 3A of the Photovoltaic Manufacturing Technology (PVMaT) project, which addressed the generic needs of the photovoltaic (PV) industry for improved quality, accelerated production scale-up, and substantially reduced manufacturing cost. Crystalline silicon solar cells (Czochralski monocrystalline, cast polycrystalline, and ribbon polycrystalline) are used in the great majority of PV modules produced in the US, accounting for 95% of all shipments in 1994. Spire's goal in this program was to reduce the cost of these modules by developing high throughput (5 MW per year) automated processes for interconnecting solar cells made from standard and thin silicon wafers. Spire achieved this goal by developing a completely new automated processing system, designated the SPI-ASSEMBLER{trademark} 5000, which is now offered as a commercial product to the PV industry. A discussion of the project and of the Assembler is provided.

A COSMIC MICROWAVE BACKGROUND LENSING MASS MAP AND ITS CORRELATION WITH THE COSMIC INFRARED BACKGROUND

Energy Technology Data Exchange (ETDEWEB)

Holder, G. P.; De Haan, T.; Dobbs, M. A.; Dudley, J. [Department of Physics, McGill University, Montreal, Quebec H3A 2T8 (Canada); Viero, M. P.; Bock, J. [California Institute of Technology, Pasadena, CA 91125 (United States); Zahn, O. [Berkeley Center for Cosmological Physics, Department of Physics, University of California, and Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Aird, K. A. [University of Chicago, Chicago, IL 60637 (United States); Benson, B. A.; Bhattacharya, S.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Crawford, T. M.; Crites, A. T. [Kavli Institute for Cosmological Physics, University of Chicago, Chicago, IL 60637 (United States); Brodwin, M. [Department of Physics and Astronomy, University of Missouri, Kansas City, MO 64110 (United States); Cho, H-M. [NIST Quantum Devices Group, Boulder, CO 80305 (United States); Conley, A. [Center for Astrophysics and Space Astronomy, University of Colorado, Boulder, CO 80309 (United States); George, E. M. [Department of Physics, University of California, Berkeley, CA 94720 (United States); Halverson, N. W. [Department of Astrophysical and Planetary Sciences and Department of Physics, University of Colorado, Boulder, CO 80309 (United States); and others

2013-07-01

We use a temperature map of the cosmic microwave background (CMB) obtained using the South Pole Telescope at 150 GHz to construct a map of the gravitational convergence to z {approx} 1100, revealing the fluctuations in the projected mass density. This map shows individual features that are significant at the {approx}4{sigma} level, providing the first image of CMB lensing convergence. We cross-correlate this map with Herschel/SPIRE maps covering 90 deg{sup 2} at wavelengths of 500, 350, and 250 {mu}m. We show that these submillimeter (submm) wavelength maps are strongly correlated with the lensing convergence map, with detection significances in each of the three submm bands ranging from 6.7{sigma} to 8.8{sigma}. We fit the measurement of the cross power spectrum assuming a simple constant bias model and infer bias factors of b = 1.3-1.8, with a statistical uncertainty of 15%, depending on the assumed model for the redshift distribution of the dusty galaxies that are contributing to the Herschel/SPIRE maps.

Peculiarities of activities of public administration subjects in the public finance

Directory of Open Access Journals (Sweden)

Світлана Миколаївна Клімова

2017-12-01

Full Text Available A comprehensive reform of public administration and public finances conducted in Ukraine to implement the Association Agreement between Ukraine and the EU requires a thorough research. Problems related to the functioning of public administration, investigated by V. Averyanov, M. Benio, T.Belozerskaya, S. Vitvitsky, D. Vlasenko, S. Gaiduchenko, N. Hnidyuk, O. Jafarova, A. Zelentsov, T. Karabin, T. Kolomoets. The subject of the study is public administration in the field of public finance. T. Karabin investigated the basic theory of public administration and singled out the following: 1 classical theory; 2 the theory of new public management; 3 the theory of public service. The wording of the "broad" and "narrow" understanding of public administration should be made taking into account that today the public administration in Ukraine in the narrow sense consists of: 1 the bodies of state executive power (the Cabinet of Ministers of Ukraine, central executive authorities, their territorial offices, local state administrations, etc.; 2 specialized public authorities (for example, the Accounting Chamber, the National Bank of Ukraine; 3 subjects of local self-government (village, settlement, city council, village, settlement, city mayor, executive bodies of village, settlement, city council, head of state, rayon and regional councils, representing common interests of territorial communities of villages, settlements, cities; organs of self-organization of the population . In the broad sense, non-state actors (both collective and individual should be included in the circle of subjects of the public administration of Ukraine, which delegates power and administrative powers, which are in continuous interaction with public authorities, performing the functions assigned to them. The complexity of public administration in our country is due to the variability of all elements of the system, the links between them and the environment in which the

International Atomic Energy Agency publications. New publications Autumn 2003

International Nuclear Information System (INIS)

2003-01-01

This Publications Catalogue lists all sales publications of the IAEA issued and forthcoming for the period Autumn 2003 - early 2004. Most Agency publications are issued in English, though some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Conveying the Meaning of the Economic Crisis

Science.gov (United States)

Anderson, Luke A.

2010-01-01

In the late summer of 2008, after the 2007-2008 fiscal year's books had closed, the nation's wealthiest universities were confronted with an unfamiliar sight: single-digit endowment returns. Not since 2003 had Harvard University (Cambridge, Massachusetts), Princeton University (Princeton, New Jersey), or Stanford University (Stanford, California)…

Cooperation in Japan. Grades Kindergarten-Third. Elementary Literature Series, Part 1.

Science.gov (United States)

Mukai, Gary

The Stanford Program on International and Cross-Cultural Education (SPICE) represents a long-term effort by Stanford University to improve international and cross-cultural education in elementary and secondary schools. This volume of the elementary literature series focuses on the primary grades; utilizes primary source literature from Japan;…

geo-electrical exploration for groundwater within the premises

African Journals Online (AJOL)

where'(2L2j is the distance between the current electrodes (AB), (21) is the distance between the potential electrodes (MN), is the surface gradient of potential at the midpoint between Mand N, .... Lithostratigraphy of Nigeria: An Overview. Workshop on Geothermal. Reservation Engineering, Stanford University, Stanford, ...

On Using Humor to Market Higher Education: At Whose Expense Is the Clowning?

Science.gov (United States)

Johnson, Jason

2010-01-01

This essay examines the deliberately humorous approaches undertaken in two recent higher education marketing endeavors: The American Council on Education's "Solutions for Our Future" campaign and Stanford's "Hail, Stanford, Hail" initiative. Three television commercials from each project are described and discussed in light of a view of comedy…

Potential for comparative public opinion research in public administration

NARCIS (Netherlands)

G. Bouckaert (Geert); S.G.J. Van de Walle (Steven); J. K. Kampen (Jarl)

2005-01-01

textabstractThe public administration and public services have always taken a marginal place in the political scientists’ behavioural research. Public administration students on the other hand tend to focus on political and administrative elites and institutions, and largely ignored citizens in

Rally as a Political Public Relations Strategy for Public Acceptance ...

African Journals Online (AJOL)

This study examines the assessment of the use of rally as a political public relations strategy for public acceptance of a political party during the 2015 presidential elections in Lagos State. Public relations uses tactical methods of communication to build relations between an organisation and its internal and external publics.

Public licenses and public domain as alternatives to copyright

OpenAIRE

Köppel, Petr

2012-01-01

The work first introduces the area of public licenses as a space between the copyright law and public domain. After that, consecutively for proprietary software, free and open source software, open hardware and open content, it maps particular types of public licenses and the accompanying social and cultural movements, puts them in mutual as well as historical context, examines their characteristics and compares them to each other, shows how the public licenses are defined by various accompan...

Probing the nuclear and circumnuclear activity of NGC 1365 in the infrared

Science.gov (United States)

Alonso-Herrero, A.; Sánchez-Portal, M.; Ramos Almeida, C.; Pereira-Santaella, M.; Esquej, P.; García-Burillo, S.; Castillo, M.; González-Martín, O.; Levenson, N.; Hatziminaoglou, E.; Acosta-Pulido, J. A.; González-Serrano, J. I.; Pović, M.; Packham, C.; Pérez-García, A. M.

2012-09-01

We present new far-infrared (70-500 μm) Herschel Photodetector Array Camera and Spectrometer (PACS) and Spectral and Photometric Imaging Receiver (SPIRE) imaging observations as well as new mid-IR Gemini/Thermal-Region Camera Spectrograph imaging (8.7 and 18.3 μm) and spectroscopy of the inner Lindblad resonance (ILR) region (R Linares Senior Research Fellow.

Bliv en bedre investor med overblik over den globale økonomi

DEFF Research Database (Denmark)

Risager, Ole

2012-01-01

Fremgangen i den globale økonomi og de nye tiltag i euroområdet har fået optimismen til at spire på aktiemarkederne. Ole Risager, professor på CBS, giver dig her overblikket over, hvordan økonomien på verdensmarkedet ser ud lige nu, og hvordan du - med denne indsigt - placerer dine sparepenge bed...

Behavioral Public Administration

DEFF Research Database (Denmark)

Grimmelikhuijsen, Stephan; Jilke, Sebastian; Olsen, Asmus Leth

2017-01-01

on theories and methods from psychology and related fields and point to research in public administration that could benefit from further integration. An analysis of public administration topics through a psychological lens can be useful to confirm, add nuance to, or extend classical public administration...... theories. As such, behavioral public administration complements traditional public administration. Furthermore, it could be a two-way street for psychologists who want to test the external validity of their theories in a political-administrative setting. Finally, four principles are proposed to narrow......Behavioral public administration is the analysis of public administration from the micro-level perspective of individual behavior and attitudes by drawing on insights from psychology on the behavior of individuals and groups. The authors discuss how scholars in public administration currently draw...

Getting to the Point in Pinpoint Landing

Science.gov (United States)

1998-01-01

Assisted by Langley Research Center's Small Business Technology Transfer (STTR) Program, IntegriNautics has developed a commercialized precision landing system. The idea finds its origins in Stanford University work on a satellite test of Einstein's General Theory of Relativity, where Stanford has designed a new high-performance altitude-determining hardware.

What Happens in a Virtual World Has a Real-World Impact, a Scholar Finds

Science.gov (United States)

Foster, Andrea L.

2008-01-01

Forget the pills, hypnosis, and meditation. Losing weight or boosting self-confidence can be achieved by adopting an avatar and living in virtual reality, says Jeremy N. Bailenson, an assistant professor of communications at Stanford University. As the director of Stanford's Virtual Human Interaction Lab, Mr. Bailenson has explored ways that…

US Public Opinion on Carrying Firearms in Public Places.

Science.gov (United States)

Wolfson, Julia A; Teret, Stephen P; Azrael, Deborah; Miller, Matthew

2017-06-01

To estimate US public opinion, overall and by gun ownership status, about the public places where legal gun owners should be allowed to carry firearms. We fielded an online survey among 3949 adults, including an oversample of gun owners and veterans, in April 2015. We used cross-tabulations with survey weights to generate nationally representative estimates. Fewer than 1 in 3 US adults supported gun carrying in any of the specified venues. Support for carrying in public was consistently higher among gun owners than among non-gun owners. Overall, support for carrying in public was lowest for schools (19%; 95% confidence interval [CI] = 16.7, 21.1), bars (18%; 95% CI = 15.9, 20.6), and sports stadiums (17%; 95% CI = 15.0, 19.5). Most Americans, including most gun owners, support restricting public places legal gun owners can carry firearms. These views contrast sharply with the current trend in state legislatures of expanding where, how, and by whom guns can be carried in public. Recent state laws and proposed federal legislation that would force states to honor out-of-state concealed carry permits are out of step with American public opinion.

Computer Science and Technology Publications. NBS Publications List 84.

Science.gov (United States)

National Bureau of Standards (DOC), Washington, DC. Inst. for Computer Sciences and Technology.

This bibliography lists publications of the Institute for Computer Sciences and Technology of the National Bureau of Standards. Publications are listed by subject in the areas of computer security, computer networking, and automation technology. Sections list publications of: (1) current Federal Information Processing Standards; (2) computer…

Public acceptability

International Nuclear Information System (INIS)

Bolter, H.E.

1989-01-01

An urgent need to rebuild public confidence after an incident attracting widespread adverse publicity led to the development by British Nuclear Fuels plc of a completely new approach to public relations. The Company's experience suggests that impressions count more than sheer information, provided the impressions have a firm base in reality. (author)

Honduras - Public Financial Management and Public-Private Partnerships

Data.gov (United States)

Millennium Challenge Corporation — The Honduras Threshold Country Program (TCP) aims to increase the efficiency and transparency of public financial management (PFM) and public private partnerships...

Nuclear power engineering: Public understanding and public opinion

International Nuclear Information System (INIS)

Kryshev, A.I.; Sazykina, T.G.

1998-01-01

Subjective and objective reasons for the formation of public opinion about nuclear power engineering of Russia were analyzed. Some methodological errors in work with the Russian public on the problems of nuclear energy and possible methods of their correction were discussed. The social groups of the general public, which are of greatest importance in forming the attitude towards nuclear power engineering were indicated. The conclusion was reached that opinion of the ordinary population is often indicative of real drawbacks in the work of specialists in the nuclear fuel cycle. Consequently, careful surveys of public opinion about the problems of the nuclear industry should be very useful in organizing research work properly and improving the radiation safety. (author)

Obituary: Patrick L. Nolan (1952-2011)

Science.gov (United States)

Digel, Seth

2011-12-01

subsystem, including calibration at the Stanford Linear Accelerator Center (SLAC), as well as on data analysis software and methods. EGRET was carried into space by the Shuttle Atlantis in 1991 as part of the Compton Gamma Ray Observatory. He led analyses of gamma-ray pulsars and other astrophysical sources, including a major study of EGRET source variability, and he was a valued resource to the many EGRET graduate students at Stanford. Members of the EGRET team regularly turned to Pat for advice on statistical analysis issues. After the launch of the Compton Observatory, Pat became a member of a small group at Stanford University and SLAC that developed and promoted a new design for a next-generation gamma-ray telescope, based on modern solid-state detectors for particle physics detectors. The concept became the Gamma-ray Large Area Space Telescope mission, which was launched by NASA in 2008 and renamed the Fermi Gamma-ray Space Telescope. The scientific collaboration for the Large Area Telescope on Fermi has grown to about 400 members from a number of countries. Pat was a recognized expert in statistics and data analysis within the collaboration and as a member of the Publication Board developed the Web and database systems for internal review of scientific publications. Pat was unassuming, widely read, and knowledgeable in many fields. These qualities together with his quiet joy in science made him a valued friend and colleague to many. At the time of his death, Pat was a Senior Research Physicist in the Hansen Experimental Physics Laboratory at Stanford University.

IAEA Publications Catalogue 2016-2017 - full details of publications published 2015-2016, forthcoming publications 2016-2017 and a stocklist of publications published 2013-2016

International Nuclear Information System (INIS)

2016-08-01

This publications catalogue lists all sales publications of the IAEA published in 2015-2016 and those forthcoming in 2016-2017. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Public deliberation in the function of overcoming the democratic deficit, public debate and delineation from public hearing

Directory of Open Access Journals (Sweden)

Vukadinović Slobodan

2016-01-01

Full Text Available The article analyses forms of direct democracy from its historical forms, in Ancient Greece, to the modern ones, in Switzerland and the USA. Pointing towards the modern flaws of representative democracy, which dominates the present world, the author explores the forms of citizen participation - from participation to influence, which assists the overcoming of the democratic deficit in practice. Besides the traditional (classical ones, the analysis also focuses on the innovative mechanisms, from informal to formal ones, from individual to collective mechanisms. The focus is on the procedures of direct citizen participation such as: elections, referendum (with its modalities, plebiscite and popular veto, citizens' initiatives, the right of legislative initiative, public meetings, as well as seeking new constructive solutions which enable the citizens not only to express their opinions through selecting the option for or against, but to actively participate and express their own opinions, positions, experiences and arguments - to participate in public deliberation. These are: public debate, public hearing, public consultations and public discussions, round tables and public presence in the form of mini-audiences, public opinion polls and participation in surveys, cooperation of state bodies with civil society organisations, public call for submission of proposals, remarks and petitions, public-private dialogue, focus groups, citizen panels, citizen conferences, citizens' advisory committees, town hall meetings, citizens juries, consensus conferences, the world cafe. In particular, the article points out that e-participation is nowadays utilised more often and gains significance, since it enables citizens to submit their proposals and remarks electronically, in the form of discussion and interaction via social networks and on-line dialogue platforms. It points towards the positive effects and advantages of direct involvement of citizens in the

Public private partnerships

NARCIS (Netherlands)

Miranda Sarmento, J.J.

2014-01-01

Public-private partnerships (PPPs) are increasing in number worldwide and are used to build and manage large public infrastructure projects. In PPPs, the private sector plays a role in developing and maintaining public infrastructure and services, which is usually a public sector responsibility.

PUBLIC MANAGEMENT AND ORGANIZATIONAL VALUES IN PUBLIC ADMINISTRATION OF EASTERN SLAVONIA

OpenAIRE

Ruza Brcic; Ivan Malbasic

2013-01-01

For decades public administration has been considered a public issue in its own right, or even a causal factor of public issues. It is perceived as an inert and inflexible system that operates in a way that neither its practices nor its effects are transparent. With the aim of enhancing the eff ectiveness of public administration attempts have been made to redefi ne the role of the state and reform public administration and public management in accordance with that new role of the state, whic...

Microwave and Electron Beam Computer Programs

Science.gov (United States)

1988-06-01

Research (ONR). SCRIBE was adapted by MRC from the Stanford Linear Accelerator Center Beam Trajectory Program, EGUN . oTIC NSECE Acc !,,o For IDL1C I...achieved with SCRIBE. It is a ver- sion of the Stanford Linear Accelerator (SLAC) code EGUN (Ref. 8), extensively modified by MRC for research on

Myelodysplastic syndromes: clinical and biological advances

National Research Council Canada - National Science Library

Greenberg, Peter L

2006-01-01

..., to a review of recent molecular and cytogenetic discoveries and insights. This book will be a valuable resource for clinicians and researchers who wish to learn more about myelodysplastic syndromes. Peter L. Greenberg is Professor of Medicine at Stanford University Cancer Center, Stanford, and Chief, Hematology Section, VA Palo Alto Health Care Sy...

Developing public affairs counseling skills to support a public participation focus at Fernald

Energy Technology Data Exchange (ETDEWEB)

Hoopes, J. [Fernald Environmental Restoration Management Corp., Cincinnati, OH (United States)

1994-03-01

To provide closer coordination between the Public Affairs Division and environmental restoration management and technical staff, the Fernald Environmental Restoration Management Corporation (FERMCO) matrixed Public Affairs staffers as counselors to project teams within FERMCO. Close coordination between technical staff and public affairs staff is essential for effective public communication in a public participation, environmental risk communication environment. Two-way symmetrical communication (public participation) represents a paradigm shift for public affairs staff who have developed skills primarily in a public information (asymmetrical communication) environment. While there has been much focus in the literature and workshops on management changes needed to support a public participation environment, less attention has been paid to identifying and developing the skills needed by public affairs professionals to support public participation. To support the new counseling role of public affairs staffers, FERMCO used a public affairs training consultant to design and deliver a workshop to initiate development of the skills needed for the public affairs counseling role. This paper describes FERMCO`s matrixed counseling program and the training to develop public affairs counseling skills for the public participation environment.

PUBLIC DEBT MANAGEMENT – FUNDAMENTAL COMPONENT OF PUBLIC POLICY

Directory of Open Access Journals (Sweden)

Maria Pascal (Andriescu

2011-12-01

Full Text Available The global financial crisis has put considerable pressure on public finances, particularly on government debt. Public debt in many countries of the world have increased in recent years to levels that were not registered by the end of the Second World War, facing today with a high risk regarding fiscal sustainability.Debt portfolio is usually the largest financial portfolio of a state, with a complex structure that can generate high risks that may affect public balance and financial stability of the country. Thus, proper management of public debt must become a priority for both the creditor and debtor countries. This paper aims to highlight the importance of effective management of government debt and to make a brief assessment of Romania's public debt structure and dynamic.

Public affairs plan

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

The purpose of the Uranium Mill Tailings Remedial Action (UMTRA) Project Public Affairs Plan is to establish goals for the Fiscal Year 1995 UMTRA public affairs program and identify specific activities to be conducted during the year. It also describes the roles of various agencies involved in the conduct of the public affairs program and defines the functions of the Technical Assistance Contractor (TAC) Public Affairs Department. It integrates and replaces the Public Participation Plan (DOE/AL/62350-47D) and Public Information Plan (DOE/AL/623590-71). The plan describes the US Department of Energy`s (DOE) plans to keep stakeholders and other members of the public informed about project policies, plans, and activities, and provide opportunities for stakeholders and interested segments of the public to participate in project decision-making processes. The plan applies to the UMTRA Project Office; the DOE Albuquerque Operations Office, Office of Intergovernmental and External Affairs (OIEA); the UMTRA TAC; the UMTRA Remedial Action Contractor (RAC); and other cooperating agencies.

Public Service Motivation

Directory of Open Access Journals (Sweden)

Raluca-Marilena Mihalcioiu

2011-05-01

Full Text Available Public Service Motivation concept was developed in North America and focuses on specific motivations of public servants, such as employee satisfaction, organizational commitment, reward preferences, organizational and individual performance. Other types of motivation, as financial consideration, are relevant but have less important influences with regard to this kind of work outcomes. This strengthen the assertion for a diversified motivational strategy, which affect various types of motivation, while not losing sight of the public value that one organization shows and therefore valuing public service motivation as a specific contribution to work outcomes. The concept has been increasingly applied in European public administration. This paper presents Status Quo of international Public Service Motivation research and locates in them empirical evidences from contries that are already working with this concept, like Austria. It also analyses implications for central questions of public management. The main focus of this article is general appropriateness and possible applications for Romanian public management research.

Public affairs plan

International Nuclear Information System (INIS)

1995-09-01

The purpose of the Uranium Mill Tailings Remedial Action (UMTRA) Project Public Affairs Plan is to establish goals for the fiscal year (FY) 1996 UMTRA Project public affairs program and to identify specific activities to be conducted during the year. It describes the roles of various agencies involved in the public affairs program and defines the functions of the UMTRA Project Technical Assistance Contractor (TAC) Public Affairs Department. It replaces the FY 1995 Public Affairs Plan (DOE/AL/62350-154). The plan also describes the US Department of Energy's (DOE) plans to keep stakeholders and other members of the public informed about UMTRA Project policies, plans, and activities, and provide opportunities for stakeholders and interested segments of the public to participate in UMTRA Project decision-making processes. The plan applies to the UMTRA Project Team; the DOE Grand Junction Projects Office (GJPO); the DOE Albuquerque Operations Office, Office of Public Affairs (OPA); the TAC; the UMTRA Project Remedial Action Contractor (RAC); and other cooperating agencies

Public affairs plan

International Nuclear Information System (INIS)

1994-09-01

The purpose of the Uranium Mill Tailings Remedial Action (UMTRA) Project Public Affairs Plan is to establish goals for the Fiscal Year 1995 UMTRA public affairs program and identify specific activities to be conducted during the year. It also describes the roles of various agencies involved in the conduct of the public affairs program and defines the functions of the Technical Assistance Contractor (TAC) Public Affairs Department. It integrates and replaces the Public Participation Plan (DOE/AL/62350-47D) and Public Information Plan (DOE/AL/623590-71). The plan describes the US Department of Energy's (DOE) plans to keep stakeholders and other members of the public informed about project policies, plans, and activities, and provide opportunities for stakeholders and interested segments of the public to participate in project decision-making processes. The plan applies to the UMTRA Project Office; the DOE Albuquerque Operations Office, Office of Intergovernmental and External Affairs (OIEA); the UMTRA TAC; the UMTRA Remedial Action Contractor (RAC); and other cooperating agencies

Achieving Public Schools

Science.gov (United States)

Abowitz, Kathleen Knight

2011-01-01

Public schools are functionally provided through structural arrangements such as government funding, but public schools are achieved in substance, in part, through local governance. In this essay, Kathleen Knight Abowitz explains the bifocal nature of achieving public schools; that is, that schools are both subject to the unitary Public compact of…

Partners in Public Health: Public Health Collaborations With Schools of Pharmacy, 2015.

Science.gov (United States)

DiPietro Mager, Natalie A; Ochs, Leslie; Ranelli, Paul L; Kahaleh, Abby A; Lahoz, Monina R; Patel, Radha V; Garza, Oscar W; Isaacs, Diana; Clark, Suzanne

To collect data on public health collaborations with schools of pharmacy, we sent a short electronic survey to accredited and preaccredited pharmacy programs in 2015. We categorized public health collaborations as working or partnering with local and/or state public health departments, local and/or state public health organizations, academic schools or programs of public health, and other public health collaborations. Of 134 schools, 65 responded (49% response rate). Forty-six (71%) responding institutions indicated collaborations with local and/or state public health departments, 34 (52%) with schools or programs of public health, and 24 (37%) with local and/or state public health organizations. Common themes of collaborations included educational programs, community outreach, research, and teaching in areas such as tobacco control, emergency preparedness, chronic disease, drug abuse, immunizations, and medication therapy management. Interdisciplinary public health collaborations with schools of pharmacy provide additional resources for ensuring the health of communities and expose student pharmacists to opportunities to use their training and abilities to affect public health. Examples of these partnerships may stimulate additional ideas for possible collaborations between public health organizations and schools of pharmacy.

Public opinion, public information and public implication in radioactive waste management in the European Union

International Nuclear Information System (INIS)

Taylor, D.; Webster, S.

2004-01-01

The nuclear industry in European must address the issue of the lack of Public acceptance. In particular, the public are very concerned about radioactive waste. It is clear that there is a need to better inform the public about radioactive waste and to consult them as part of the decision-making process concerning the management of these wastes. Existing and proposed new European legislation not only encourage this provision of information and involvement in the decision-making process, but actually require it. The paper examines Public opinion and European legislation in this area and reports on the latest research on societal issues in radioactive waste management carried out under the Community's Euratom Framework Programme. (Author)

Contesting Border/Frontier Studies in China and Beyond: The Prospects and Pitfalls of Zomia as a Metaphor

Directory of Open Access Journals (Sweden)

Jinba Tenzin

2017-09-01

Full Text Available Megan Bryson. Goddess on the Frontier: Religion, Ethnicity, and Gender in Southwest China. Stanford, CA: Stanford University Press, 2016. 264 pp. $60 (cloth. Xiaofei Kang and Donald S. Sutton. Contesting the Yellow Dragon: Ethnicity, Religion, and the State in the Sino-Tibetan Borderland. Leiden: Brill, 2016. 494 pp. $202 (cloth/e-book.

Shock and Vibration Bulletin No. 9

Science.gov (United States)

1948-04-14

Ann Arbor Attn: Prof. J. Ormondroyd (1) Stanford University, Stanford Attn: Prof. Lydik Jacqbsen, Dept. of Engineering (I) University of Illinois...J. L. 3mu C. J. Nelson D. L. Marlowe Bureau of Ordnance NavaI Oru6imnc Teot Station D. F. Anderson, Jr. Oscar D. Terrell B. C. Belyea L. R. Evans

Public-Private Partnership in the EU Public Procurement Regime

DEFF Research Database (Denmark)

Andrecka, Marta

, poses legal challenges for the procurement of PPP contracts. The overall research objective of my doctoral thesis is to analyse, clarify and discuss potential legal challenges resulting from European Union public procurement law - provided in Directive 2004/18/EC – which a public authority is obliged......My PhD research focuses on the relationship between the formation and operation of a Public-Private Partnership (PPP) and public procurement law as a legal framework for the award of the PPP contract. The complex nature of PPP projects including long term high value contracts, long award process...... to apply when awarding a Public-Private Partnership contract, as well as to analyse if a deregulation of PPP’s award framework could potentially resolve these potential legal challenges. The latter consideration of deregulation of PPP award framework is based on comparison of highly regulated European...

Toward the virtual classroom

Energy Technology Data Exchange (ETDEWEB)

Pihlman, M.; Dirks, D.H.

1990-01-03

The Lawrence Livermore National Laboratory (LLNL) encourages its employees to remotely attend classes given by Stanford University, University of California at Davis, and the National Technological University (NTU). To improve the quality of education for LLNL employees, we are cooperating with Stanford University in upgrading the Stanford Instructional Television Network (SITN). A dedicated high-speed communication link (Tl) between Stanford and LLNL will be used for enhanced services such as videoconferencing, real time classnotes distribution, and electronic distribution of homework assignments. The new network will also allow students to take classes from their offices with the ability to ask the professor questions via an automatically dialed telephone call. As part of this upgrade, we have also proposed a new videoconferencing based classroom environment where students taking remote classes would feel as though they are attending the live class. All paperwork would be available in near real time and students may converse normally with, and see, other remote students as though they were all in the same physical location. We call this the Virtual Classroom.'' 1 ref., 6 figs.

THE ROLE AND IMPORTANCE OF “PUBLIC INFORMATION” IN POLITICAL PUBLIC RELATIONS

OpenAIRE

Kazım Özkan ERTÜRK

2015-01-01

Public relations is the practice of managing a communication process that aims to build mutual goodwill and trust between organizations and their publics with the help of publicity, information and positive image building efforts. Public information is the public relations approach which aims for providing mutual goodwill and trust by sharing the organization-related information with target audience in complete openness and honesty. Public Information, firstly introduced by Ivy Ledbette...

DOE headquarters publications

International Nuclear Information System (INIS)

1978-12-01

This bibliography provides listings of (mainly policy and programmatic) publications issued from the U.S. Department of Energy, Washington, D.C. The listings are arranged by the report number assigned to each publication. All of the publications listed, except for those shown as still in preparation, may be seen in the Energy Library. A title index arranged by title keywords follows the listings. Certain publications have been omitted. They include such items as pamphlets, fact sheets, bulletins and weekly/monthly issuances of DOE's Energy Information Administration and Economic Regulatory Administration, and employee bulletins and newsletters. Omitted from the bibliography altogether are headquarters publications assigned other types of report codes--e.g., HCP (Headquarters Contractor Publication) and CONF

The 'Publicness-puzzle' in public leadership. A theoretical exploration of leadership in public organizations

NARCIS (Netherlands)

S.J. Dorsman (Stephan); M. Thaens (Marcel); S.M. Groeneveld (Sandra)

2012-01-01

textabstractAbstract Following a contingency approach we argue that the content and style of administrative leadership depends on characteristics of the public context. The purpose of the paper is to develop hypotheses on the relationships between several dimensions of publicness and

Undergraduate Public Health Majors: Why They Choose Public Health or Medicine?

Science.gov (United States)

Hilton, Warren

2013-01-01

This mixed methods study examined the relationship between the motivations for attending college of undergraduate students with a focus on students with a public health major, and their desire to pursue graduate training in public health and subsequently, public health careers. The study highlighted the current public health workforce shortage and…

Public private partnership as a last resort for traditional public procurement

Directory of Open Access Journals (Sweden)

Bojović Viktorija

2006-01-01

Full Text Available This paper discusses recent changes in the way public services are delivered A marked increase in the cooperation between the public and private sector in the realization of complex projects, mostly concerning development of infrastructure, is the main characteristic of present-day developing economies. The creation of new, innovative agreements is driven by the limitation of public funds and an ever-growing demand for an increase in the quality of public services. Looking upon the western economies experience alternatives to the traditional public sector procurement are identified in the public/private partnership. The public/private partnership can be seen as one component in the rearrangement of the public sector with a management culture that focuses on the citizen or customer. Also included in this are accountability for results, investigation of a wide variety of alternative service delivery mechanisms, and competition between public and private bodies for contracts to deliver services consistent with cost recovery and the achievement of value for money. The partnership can be realized through an array of models and in this paper priority is given to the DBFO (design-build-finance-operate model, due to its importance in implementation. The DBFO model is considered to be a synonym for the public/private partnership, as it is the most suitable for complex projects and gains the most benefits.

Public policy alienation of public service workers : A conceptual framework

NARCIS (Netherlands)

L.G. Tummers (Lars); V.J.J.M. Bekkers (Victor); A.J. Steijn (Bram)

2007-01-01

textabstractNowadays, many public professionals face identification problems towards public policies they have to implement; that is, they experience policy alienation. This is troublesome, as for a proper implementation a minimal level of identification with the public policy is required. We use

Behavioral Public Administration : Combining Insights from Public Administration and Psychology

NARCIS (Netherlands)

Grimmelikhuijsen, S.G.|info:eu-repo/dai/nl/313875405; Jilke, Sebastian; Leth Olsen, Asmus; Tummers, L.G.|info:eu-repo/dai/nl/341028274

2016-01-01

Behavioral public administration is the analysis of public administration from the micro-perspective of individual behavior and attitudes by drawing upon insights from psychology on behavior of individuals and groups. We discuss how scholars in public administration currently draw on theories and

Public Information Plan

International Nuclear Information System (INIS)

1984-06-01

The Public Information Plan is intended to be used in conjunction with the DOE-UMTRA Project ''Public Participation Plan'' to describe the Department of Energy's plan for involving the public in the decision-making process related to the Uranium Mill Tailings Remedial Action (UMTRA) Project. This project was authorized by Congress in the Uranium Mill Tailings Radiation Control of Act of 1978, PL95-604. The Act provides for a cooperative effort with affected states and Indian tribes for the cleanup of designated abandoned or inactive uranium mill tailings sites. The objective of the Public Information Plan of the UMTRA Project is timely and sufficient dissemination of factual information to promote understanding of the project by federal, state, and local officials, the media, special interest groups, and the general public; and thereby to encourage informed participation in the project by the public and government officials. The Uranium Mill Tailings Radiation Control Act provides for public involvement in remedial action planning, with special consideration given to landowners, Indian tribes, and the states. According to the Act, the Secretary of Energy shall hold public hearings in the states where processing sites, vicinity properties, and disposal sites are located. Public participation in the UMTRA Project will not, however, be limited to those mechanisms formally required by law. The public may also be involved informally through informational meetings, workshops, and local citizens' task forces. 12 refs., 2 figs., 1 tab

The complete far-infrared and submillimeter spectrum of the Class 0 protostar Serpens SMM1 obtained with Herschel

DEFF Research Database (Denmark)

R. Goicoechea, Javier; Cernicharo, J.; Karska, A.

2012-01-01

We present the first complete 55-671 um spectral scan of a low-mass Class 0 protostar (Serpens SMM1) taken with the PACS and SPIRE spectrometers on board Herschel. More than 145 lines have been detected, most of them rotationally excited lines of 12CO (full ladder from J=4-3 to 42-41), H2O, OH, 13...

An extended Herschel drop-out source in the center of AS1063 : a normal dusty galaxy at z = 6.1 or SZ substructures?

NARCIS (Netherlands)

Boone, F.; Clément, B.; Richard, J.; Schaerer, D.; Lutz, D.; Weiß, A.; Zemcov, M.; Egami, E.; Rawle, T.; Walth, G.; Kneib, J.; Combes, F.; Smail, I.; Swinbank, A.; Altieri, B.; Blain, A.; Chapman, S.; Dessauges-Zavadsky, M.; Ivison, R.; Knudsen, K.; Omont, A.; Pelló, R.; Pérez-González, P.; Valtchanov, I.; Werf, van der P.P.; Zamojski, M.

2013-01-01

In the course of our 870 {$μ$}m APEX/LABOCA follow-up of the Herschel Lensing Survey we have detected a source in AS1063 (RXC J2248.7-4431) that has no counterparts in any of the Herschel PACS/SPIRE bands, it is a Herschel ''drop-out'' with S$_{870}$/S$_{500}$ {ge} 0.5. The 870 {$μ$}m emission is

Low-cost solar module manufacturing

International Nuclear Information System (INIS)

Little, Roger G.; Nowlan, Michael J.; Matthei, Keith W.; Darkazalli, Ghazi

1997-01-01

As the market for terrestrial photovoltaic modules expands beyond the 80 MW per year level, module manufacturers are adopting a number of cost-reduction strategies, including the use of higher throughput equipment, increased process automation, and the fabrication of larger area cells and modules. This paper reviews recent activities at Spire Corporation in the development of advanced module manufacturing and testing equipment

Perspectives on future high energy physics

International Nuclear Information System (INIS)

Richter, B.

1997-01-01

A discussion of present and planned research programs and particle accelerators at the Stanford Linear Accelerator Center is given. Experiments with the Stanford Linear Collider Detector, B-factory design considerations and research programs the Next Linear Collider design and use, and Advanced Accelerator Research and Development at SLAC are discussed.(AIP) copyright 1997 American Institute of Physics

Hepatitis B and liver cancer knowledge and practices among healthcare and public health professionals in China: a cross-sectional study

Directory of Open Access Journals (Sweden)

Chang Ellen T

2010-02-01

Full Text Available Abstract Background Chronic hepatitis B virus (HBV infection is the leading cause of liver disease and liver cancer and a major source of health-related discrimination in China. To better target HBV detection and prevention programs, it is necessary to assess existing HBV knowledge, educational resources, reporting, and preventive practices, particularly among those health professionals who would be responsible for implementing such programs. Methods At the China National Conference on the Prevention and Control of Viral Hepatitis on April 26-29, 2004, the Asian Liver Center at Stanford University partnered with the China Foundation for Hepatitis Prevention and Control to distribute a voluntary written questionnaire to Chinese healthcare and public health professionals from regional and provincial Chinese Centers for Disease Control and Prevention, health departments, and medical centers. Correct responses to survey questions were summed into a total knowledge score, and multivariate linear regression was used to compare differences in the score by participant characteristics. Results Although the median score was 81% correct, knowledge about HBV was inadequate, even among such highly trained health professionals. Of the 250 participants who completed the survey, 34% did not know that chronic HBV infection is often asymptomatic and 29% did not know that chronic HBV infection confers a high risk of cirrhosis, liver cancer, and premature death. Furthermore, 34% failed to recognize all the modes of HBV transmission and 30% did not know the importance of the hepatitis B vaccine in preventing liver disease. Respondents who reported poorer preventive practices, such as not having personally been tested for HBV and not routinely disposing of used medical needles, scored significantly lower in HBV knowledge than those who reported sound preventive practices. Of note, 38% of respondents reported positive HBsAg results to patients' employers and 25

Public scientific communication: reflections on the public and its participation forms

Directory of Open Access Journals (Sweden)

Peter Sekloča

2009-09-01

Full Text Available Scientific communication also pertains to the domain of society, where the formation of public opinion about science and technology is taking place. Concerning this process, two main points are exposed in the commentary. The first is a proposition on how the public as a social category may be conceptualized, and the second is the extent of the participation of members of the public in strengthening socialization and democratization practices in new, highly complex, contexts of scientific research. The public is conceptualized to include all citizens no matter their professional origin, including scientists, which promotes the idea of openness and equality of the public sphere where scientific issues are discussed. To be democratic in its practical-political setting, such a conception needs to deal with the problems of participation in a highly mediatized world, where not every member of the public could be included into scientific research. The author thus reflects on the mechanisms which would enable the formation of public forums where the trust of influential public actors as stakeholders of research can be tested.

Public procurement process

African Journals Online (AJOL)

NESG Policy Brief: April 2017. Public ... transparency in public procurement; and greater concerns about efficiency, fairness, and equity. ... government enacted the Public Procurement Act (2007) [1] which provides legislative framework for.

Academic Publications

OpenAIRE

Francisco H C Felix

2017-01-01

Alternative modes of academic publication. What it is: Page for the dissemination of academic papers in alternative formats. Aimed at the diffusion of the idea of open publication, or open access publication, a branch of open science, a multidisciplinary movement that seeks to modify the paradigm of knowledge production that centralizes it and prevents its spreading. Historically, Western tradition has become firmly rooted in the free dissemination of knowledge among peers. However, the c...

Public transport

OpenAIRE

Lethbridge, Jane

2008-01-01

Public transport plays an essential role in enabling people from low income and other disadvantaged groups to access employment and services. It also contributes to the development of social networks and social capital, by helping people to visit friends and relatives and take part in community and other social activities. Public policy makers have begun to recognise that adequate public transport provision can play an important role in reducing social exclusion. [Taken from introductory para...

Public relations and public understanding in the nuclear industry in Europe

Energy Technology Data Exchange (ETDEWEB)

Roos, E.; Michel, A. [Belgonucleaire, Brussels (Belgium)

1995-12-31

Before talking about public understanding and public relations in the nuclear industry in Europe, a word about the mosaic structure of the European energy policy and public is required because a similar structure will be found in the European public understanding policy. Afterwards, we explain what communications tools are available and how the different European countries apply them.

The role of public sector libraries on enhancing public officers ...

African Journals Online (AJOL)

GOJEH

enhance public officers' quality service delivery in Ethiopia. Most public ... Ethiopia. The study concluded the Libraries in the Ethiopian public sector are inadequately ... portion of a nation's affairs, especially economic ... and in some cases considered an irrelevant arm of the ..... approving the sponsorship of this research ...

Public informations guidelines

International Nuclear Information System (INIS)

1986-06-01

The purpose of these Public Information Guidelines is to provide principles for the implementation of the NWPA mandate and the Mission Plan requirements for the provision of public information. These Guidelines set forth the public information policy to be followed by all Office of Civilian Radioactive Waste Management (OCRWM) performance components. The OCRWM offices should observe these Guidelines in shaping and conducting public information activities

Public informations guidelines

Energy Technology Data Exchange (ETDEWEB)

None

1986-06-01

The purpose of these Public Information Guidelines is to provide principles for the implementation of the NWPA mandate and the Mission Plan requirements for the provision of public information. These Guidelines set forth the public information policy to be followed by all Office of Civilian Radioactive Waste Management (OCRWM) performance components. The OCRWM offices should observe these Guidelines in shaping and conducting public information activities.

Public and proud

DEFF Research Database (Denmark)

Schwartz, Sander Andreas

2017-01-01

This paper is a qualitative study that examines how and why some citizens use their Facebook network as a personal public. The concept of the personal public in this study is defined by a relative sense of privacy in the closed individual Facebook network, together with a sense of publicness based...... public political communication that have so far been understudied in research on political debates on Facebook....

Translation into Brazilian Portuguese, cross-cultural adaptation and validation of the Stanford presenteeism scale-6 and work instability scale for ankylosing spondylitis.

Science.gov (United States)

Frauendorf, Renata; de Medeiros Pinheiro, Marcelo; Ciconelli, Rozana Mesquita

2014-12-01

Loss of productivity at work, as a result of health problems, is becoming an issue of interest due to the high burden it represents in society. The measurement of such phenomenon can be made using generic and specific scales for certain diseases such as the Stanford Presenteeism Scale (SPS-6) and the Work Instability Scale for Ankylosing Spondylitis (AS-WIS), specific for patients with ankylosing spondylitis (AS). The aim of this study was to translate and perform a cross-cultural adaptation of SPS-6 and AS-WIS into Portuguese and check their psychometric properties. The study also aimed to evaluate the relationship between the general scores of the scales and the main sociodemographic and clinical data, lifestyles, and absenteeism in patients with AS and correlate these variables with SPS-6 and AS-WIS scales. A sample of 120 patients with AS and 80 workers at a university hospital was evaluated. The processes for the translation and cross-cultural adaptation of the instruments followed preestablished steps and rules presented in the literature. For the evaluation of measurement properties and correlations between scales, intra-class correlation coefficient (reproducibility analysis), Cronbach alpha (internal consistency), and Pearson correlation coefficient (validity) were employed. The inter-observer (0.986) and intra-observer (0.992) reproducibilities of the AS-WIS were shown to be high as well as the internal consistency (0.995). Similarly, the inter-observer reliability of SPS-6 was considered good (0.890), although it showed a poorer performance when considering the same observer (Pearson correlation coefficient = 0.675 and intra-class correlation = 0.656). Internal consistency, for the total number of items, as measured by Cronbach alpha, was 0.889. The validity of the scales was evaluated thru the comparison of the achieved scores with the results of the WLQ, SF-36, ASQoL, BASFI, BASDAI, HAQ-S, and SRQ-20 instruments. Correlations between loss of

International Atomic Energy Agency. Publications Catalogue 2011/12 - full details of publications published 2010-2012, forthcoming publications and a stocklist of publications published in 2008-2011

International Nuclear Information System (INIS)

2011-06-01

This publications catalogue lists all sales publications of the IAEA published in 2010 and 2011 and those forthcoming in 2011/12. Most IAEA publications are issued in English; some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Leprosy: International Public Health Policies and Public Health Eras

Directory of Open Access Journals (Sweden)

Niyi Awofeso

2011-09-01

Full Text Available Public health policies continue to play important roles in national and international health reforms. However, the influence and legacies of the public health eras during which such policies are formulated remain largely underappreciated. The limited appreciation of this relationship may hinder consistent adoption of public health policies by nation-states, and encumber disinvestment from ineffective or anachronistic policies. This article reviews seven public health eras and highlights how each era has influenced international policy formulation for leprosy control—“the fertile soil for policy learning”. The author reiterates the role of health leadership and health activism in facilitating consistency in international health policy formulation and implementation for leprosy control.

Publication point indicators

DEFF Research Database (Denmark)

Elleby, Anita; Ingwersen, Peter

2010-01-01

; the Cumulated Publication Point Indicator (CPPI), which graphically illustrates the cumulated gain of obtained vs. ideal points, both seen as vectors; and the normalized Cumulated Publication Point Index (nCPPI) that represents the cumulated gain of publication success as index values, either graphically......The paper presents comparative analyses of two publication point systems, The Norwegian and the in-house system from the interdisciplinary Danish Institute of International Studies (DIIS), used as case in the study for publications published 2006, and compares central citation-based indicators...... with novel publication point indicators (PPIs) that are formalized and exemplified. Two diachronic citation windows are applied: 2006-07 and 2006-08. Web of Science (WoS) as well as Google Scholar (GS) are applied to observe the cite delay and citedness for the different document types published by DIIS...

The private partners of public health: public-private alliances for public good.

Science.gov (United States)

McDonnell, Sharon; Bryant, Carol; Harris, Jeff; Campbell, Marci Kramish; Lobb, Ano; Hannon, Peggy A; Cross, Jeffrey L; Gray, Barbara

2009-04-01

We sought to convey lessons learned by the Centers for Disease Control and Prevention's (CDC's) Prevention Research Centers (PRCs) about the value and challenges of private-sector alliances resulting in innovative health promotion strategies. Several PRCs based in a variety of workplace and community settings contributed. We conducted interviews with principal investigators, a literature review, and a review of case studies of private-sector alliances in a microbusiness model, a macrobusiness model, and as multiparty partnerships supporting public health research, implementation, and human resource services. Private-sector alliances provide many advantages, particularly access to specialized skills generally beyond the expertise of public health entities. These skills include manufacturing, distribution, marketing, business planning, and development. Alliances also allow ready access to employee populations. Public health entities can offer private-sector partners funding opportunities through special grants, data gathering and analysis skills, and enhanced project credibility and trust. Challenges to successful partnerships include time and resource availability and negotiating the cultural divide between public health and the private sector. Critical to success are knowledge of organizational culture, values, mission, currency, and methods of operation; an understanding of and ability to articulate the benefits of the alliance for each partner; and the ability and time to respond to unexpected changes and opportunities. Private-public health alliances are challenging, and developing them takes time and resources, but aspects of these alliances can capitalize on partners' strengths, counteract weaknesses, and build collaborations that produce better outcomes than otherwise possible. Private partners may be necessary for program initiation or success. CDC guidelines and support materials may help nurture these alliances.

Public transit to public lands : the nature express.

Science.gov (United States)

2017-05-01

Access to leisure by public transportation has not been studied in great detail, at least in the United States. The Northeastern Illinois region with the City of Chicago (in Cook County) as the focal point is home to the third largest public transpor...

Public Relations and Publicity: Tools and Techniques for Student Organizations.

Science.gov (United States)

DeFeo, Carol Jean

Based on the idea that to be successful, a student organization must have a sound public relations and publicity program, this handbook considers techniques of internal communication that establish good public relations with various special groups: the student body, the administration, the faculty, and the staff. The handbook states that…

Public Schools

Data.gov (United States)

Department of Homeland Security — This Public Schools feature dataset is composed of all Public elementary and secondary education in the United States as defined by the Common Core of Data, National...

Whose Schools? Reconnecting the Public and Public Schools.

Science.gov (United States)

Mathews, David

1999-01-01

A Kettering Foundation survey of Newark citizens found that the only consistent supporters of public schools view them as partners in educating children and building community. Schools' standard public-relations techniques (directing messages exclusively to parents and stressing customer satisfaction) are misguided. Ameliorative strategies are…

Some aspects of public associations’ participation in implementing public control at municipal level

Directory of Open Access Journals (Sweden)

Roman V. Gornev

2016-03-01

Full Text Available Objective to clarify the status of public associations as subjects of public control and to analyze the problems of participation of citizens 39 associations in conducting public expertise and public audits. Methods the methodology of research includes general scientific methods such as dialectic method. Specific jurisprudence methods of scientific cognition have also been used. Systematic method was used for the analysis of forms of public control by citizens39 associations at the municipal level. The principle of scientific objectivity has allowed for a comprehensive and objective analysis of the factual material the totality of factors affecting the interaction of public associations with local authorities in the implementation of public control. The formallegal method allowed to analyze the normativelegal acts to reveal the signs of fixing of such public control forms as public expertise and public audit. In the present study other research methods were also applied allowing to study the theme in detail. Results the study identified the lack of legal regulation of the legal status of public associations as subjects of public control as well as some forms of public control. The additions to the list of subjects of public control by public associations were proposed as well as improvements in the implementation of public expertise and public audit by the citizens39 associations as forms of social control. Scientific novelty the author found a lack of regulation of public associationsrsquo participation in some forms of social control and justified proposals for their improvement from a scientific point of view. Practical significance the possibility to apply the research results in legislative activity aimed at improving the provisions of the Federal Laws quotOn fundamentals of public control in the Russian Federationquot and quotOn the general principles of local selfgovernment organization in the Russian Federationquot. In addition the

Public confidence, risk communication and public relations. Oeffentliches Vertrauen, Risikokommunikation und Public Relations

Energy Technology Data Exchange (ETDEWEB)

Bentele, G. (Univ. Bamberg, Fakultaet Sprach- und Literaturwissenschaften-Kommunikationswissenschaft (Germany))

1992-07-27

In information societies, by far the greatest part of the information obtained and used by the public comes via the media. At the same time, only a minute portion of information used can be verified by an individual. Therefore the confidence factor gains increasing importance. This applies, particularly, to production and service sectors, which are associated with a certain risk (for instance, nuclear energy and coal). Lately, large confidence deficits have arisen - not only entailing economic drawbacks and damaging images but jeopardizing, moreover, democratic structures. Changing structures of public communication in information societies result in changed demands on corporate communication. The author points out what is needed especially in the energy sector to preserve in the long run, or regain, public confidence. (orig.).

The public information imperative

International Nuclear Information System (INIS)

Copeland, S.

2001-01-01

Public approval hinges not only on delivering the information the public wants but on providing tangible evidence that we are listening to public concerns. We must respond. Public acceptance depends on making real change which speaks to people's concerns. The message that the public wants to hear is that government are listening and acting on what they hear. In Canada, the nuclear regulator is increasingly active in the public arena. We held cross-country consultations as we prepared Canada's strong new Act and regulations. We have developed information vehicles such as the Radiation Index and our web site. We continue to extensively involve the public in our licensing process. All licensing hearings are open to the public. Nothing is harder to capture than public trust. This conference marks a substantial investment in learning and in our common future. We can work to build our credibility as regulators who acts on public concerns. (N.C.)

Public Participation Plan

International Nuclear Information System (INIS)

1993-07-01

The purpose of this Public Participation Plan is to describe the US Department of Energy's (DOE) plan for involving the public in the decision-making process for the Uranium Mill Tailings Remedial Action (UMTRA) Project. The plan describes how the DOE will meet the public participation requirements of the Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, as amended, and of the National Environmental Policy Act (NEPA) of 1969. It includes the UMTRA Project Office plans for complying with DOE Order 5440.1D and for implementing the DOE's Public Participation Policy for Environmental Restoration and Waste Management (1992) and Public Participation Guidance for Environmental Restoration and Waste Management (1993)

Proactive Public Disclosure

DEFF Research Database (Denmark)

Boll, Karen; Tell, Michael

2015-01-01

This article discusses proactive public disclosure of taxpayer information and how this may form a new strategy for securing tax compliance by tax administrators. It reports a case study from the Danish Customs and Tax Administration in which consumers of services–over a short period of time...... proactive public disclosure is compatible with the Duty of Confidentiality, but incompatible with Good Public Governance. Furthermore, the analyses show that there are a number of strong organizational rationales for using proactive public disclosure, despite its apparent incompatibility with Good Public...... Governance. The article is innovative in that it combines a legal and organizational approach to analyse a new regulatory strategy within tax administration....

Publics and vaccinomics: beyond public understanding of science.

Science.gov (United States)

Einsiedel, Edna F

2011-09-01

Vaccines have been among the most effective tools for addressing global public health challenges. With the advent of genomics, novel approaches for vaccine discovery are opening up new opportunities for vaccine development and applications, particularly with the expectation of personalized vaccines and the possibility of addressing a broader range of infectious diseases. In this context, it is useful to reflect on the social contexts of vaccine development as these have been influenced by social, ethical, political challenges. This article discusses the historical context of vaccine controversies and factors that help explain public acceptance and resistance, illustrating that these challenges go well beyond simple public misunderstandings. The broader vaccine challenges evident along the innovation trajectory, from development to commercialization and implementation include problems in research and development, organizational issues, and legal and regulatory challenges that may collectively contribute to public resistance or confidence. The recent history of genomics provides further lessons that the developing field of vaccinomics can learn from.

International Atomic Energy Agency. Publications catalogue 2009 including full details of publications published in 2008-2009, forthcoming publications and a stocklist of publications published in 2006-2007

International Nuclear Information System (INIS)

2009-06-01

This Publications Catalogue lists all sales publications of the IAEA published in 2008 and 2009 and forthcoming in 2009. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

Cost Functions for Airframe Production Programs.

Science.gov (United States)

1982-07-01

0 : 666QOOO 66u666=6L66 𔃺" ~ JM. ~ ~ OJ M %~ 0v Z𔃾:O 14% tqv6 Z6 6 𔃺 *1 199 REFERENCES 1. Alchian, Armen A. "Costs and Outputs." In, The...Allocation of Economic Resources, Edited by Moses Abramovitz. Stanford, California: Stanford University Press, 1959. 2. Alchian, Armen A. "Reliability of

List of collecting stations of an excursion in Fiji from 15.I.1979 – 30.III.1979 by J.P. & M.J. Duffels

NARCIS (Netherlands)

Duffels, J.P.

1979-01-01

All localities in Viti Levu and Vanua Levu can be found on the 1:250.000 maps, which are published by the Directorate of Overseas Surveys and are sold by Edward Stanford Ltd., 12-14 Long Acre, London WC2E 9LP. Maps 1:50.00 of the Fiji Islands, contoured, are also sold by Edward Stanford Ltd. (a

Validation of Biomarkers for Prostate Cancer Prognosis

Science.gov (United States)

2017-06-01

been calibrated and already validated precisely for this purpose. In addition, multiparametric MRI shows good correlation with grade in that only the...StanfordUniversity, Stanford,California 2Departmentof ExperimentalandClinical Pharmacology ,UniversityofMinnesota,Minneapolis,Minnesota BACKGROUND. Protein...repeat biopsies, and more recently, MRI examinations [9–11]. This follow-up is necessitated by the inability to characterize the biological potential of

48 CFR 3452.227-70 - Publication and publicity.

Science.gov (United States)

2010-10-01

... promote the results of its work under this contract. A copy of each article or work submitted by the... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Publication and publicity... ACQUISITION REGULATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and...

Reclaiming public space: designing for public interaction with private devices

DEFF Research Database (Denmark)

Eriksson, Eva; Hansen, Thomas Riisgaard; Lykke-Olesen, Andreas

2007-01-01

. In this paper we explore the implications of interacting in public space and how technology can be rethought to not only act as personal devices, but be the tool to reclaim the right and possibility to interact in public spaces. We introduce information exchange, social support and regulation as three central......Public spaces are changing from being ungoverned places for interaction to be more formalized, controlled, less interactive, and designed places aimed at fulfilling a purpose. Simultaneously, new personal mobile technology aims at providing private individual spaces in the public domain...... aspects for reclaiming public space. The PhotoSwapper application is presented as an example of a system designed to integrate pervasive technology in a public setting. The system is strongly inspired by the activities at a traditional market place. Based on the design of the application we discuss four...

Public reactions to drone use in residential and public areas

DEFF Research Database (Denmark)

Bajde, Domen; Woerman, Niklas; Bruun, Maja Hojer

The public will play a vital role in shaping the future of the drone sector. The sector’s fate is tied to factors such as the capacity to serve the public and convince it that drones can benefit society, the ability to ensure that drones are used in a safe and considerate manner, and the readiness...... and effectiveness of the sector to address public concerns, such as safety and privacy. This report addresses public reactions to drones in residential and public settings and the concerns they raised. We present the results of two studies conducted as part of a collaborative project between the University...... of Southern Denmark (SDU), Aalborg University (AAU) and the Danish Transport, Construction and Housing Authority. The report builds upon and supplements the research conducted in the initial phase of the project (Bajde et al. 2017)....

Effective Public Management

Science.gov (United States)

Bower, Joseph L.

1977-01-01

Argues that public management differs from private management not just in degree but in quality, so that American business is an inappropriate analogy for evaluating public management. In particular, "purpose,""organization," and "people" have different meaning and significance in public agencies and private businesses. (JG)

Public Anthropology as Public Pedagogy: An Autobiographical Account

Science.gov (United States)

Beck, Sam

2011-01-01

This autobiographical account provides a historical map of landmarks in the author's personal and professional life that led him to his present understanding of public anthropology as public pedagogy and vice versa. He indicates that his experiences led him to study sociocultural anthropology to investigate learning from experience, a foundational…

Public Sociology

DEFF Research Database (Denmark)

by the media? Does the choice of public sociology mean the relinquishment of scientific integrity and critical conviction? These questions will also be addressed in this book - together with a host of others related to the topic of public sociology.   The chapters included in this book are all manuscripts......What is the role of sociology in society? How can - and should - sociology contribute with insights relevant and useful to the outside world? Is sociology attuned to accommodate the demands of the wider public and of surrounding society? Who benefits from the knowledge produced and provided...... by sociology? What are the social implications and cultural effects of the knowledge sociology provides and creates? All of these questions, and many others, concern and centre on sociology's relationship to the surrounding society, in short to the ‘public'. All of these questions - and many others...

Public Sector Organizations

DEFF Research Database (Denmark)

Meyer, Renate; Leixnering, Stephan

2015-01-01

New public management-inspired reforms created numerous autonomous units with many different faces and labels. This variety of organizations and organizational forms precludes a straightforward definition of what constitutes a public sector organization and blurs the boundaries between the public...... and private sectors as well as the boundaries of single organizations. In addition, the complexity of the interlocking arrangements and relationships in this public organizational landscape has resulted in considerable governance problems with serious implications for coordination and policy coherence....

Interrupting Everyday Life: Public Interventionist Art as Critical Public Pedagogy

Science.gov (United States)

Desai, Dipti; Darts, David

2016-01-01

In this article we explore two urban interventions art projects in the public sphere designed by our Masters' students at New York University as they set the stage for a discussion on how urban art interventions can function as a form of critical public pedagogy. We argue that these kinds of public art projects provided a space for dialogue with…

ABCC publication manual

Energy Technology Data Exchange (ETDEWEB)

1959-01-01

The reporting policy of the Atomic Bomb Casualty Commission is described in detail in this manual. Specific topics covered are: research project register; research publication policy; USA publication procedures; Japan publication procedures, report preparation instructions; and a glossary of institutions terms, phrases, and symbols. 15 figures. (DMC)

Rediscovering Principles of Public Administration: The Neglected Foundation of Public Law.

Science.gov (United States)

Moe, Ronald C.; Gilmour, Robert S.

1995-01-01

Public administration is at risk of losing its theoretical distinctiveness based on public law, leaving it vulnerable to advocates of the entrepreneurial management model. Administrative principles rooted in law can accommodate useful contemporary management concepts without compromising accountable public sector management. (SK)

AMPLIFICAREA RELAłIEI AUDITULUI PUBLIC INTERN CU AUDITUL PUBLIC EXTERN

Directory of Open Access Journals (Sweden)

Ioan Alexandru Szabo

2011-01-01

Full Text Available The paper deals with the issue of functional relations between the structure of theinternal audit and external audit in the public domain. The introduction isaddressed to international standards and regulatory framework that stipulates theneed for consolidation of the cooperation relations between the two categories ofprofessionals, namely, internal auditors and external public auditors. The authoremphasizes the importance of developing and of signing the Protocol ofcooperation and collaboration between the two audit authorities that are the Courtof Accounts and The Public Finance that support the professional partnership. Thearticle also presents the terms of the Protocol signed between external audit andinternal audit in the public sector. Finally, it is concluded that the increasing therole of internal audit in the implementation and development of management andinternal control system within public entities, is conditioned by the functionality ofthe collaboration and cooperation relationships between the two audits.

The private initiative in public infrastructure and public utilities concessions

Directory of Open Access Journals (Sweden)

Juan Carlos Expósito Vélez

2010-06-01

Full Text Available Given the renewed and growing importance of the initiative of the private sector in developing public infrastructure and public utilities, especially as a consequence of the incentives created by the law, this study intends to address the various aspects of the new legal framework for the formation of concession contracts as a result of a particular initiative or idea and not as a product of the needs defined by the Administration, with a particular emphasis on the requirements for the formation of public works concessions, but without forgetting how the mechanism of private initiative applies to public utilities when they require a concession contract to be provided.

Trend in patients and diseases at the coronary care unit in the Jikei University Hospital

International Nuclear Information System (INIS)

Shibata, Takahiro; Yagi, Hidenori; Sakai, Tomohisa

2005-01-01

We investigated the total numbers of cases of representative diseases, including acute myocardial infarction (AMI), unstable angina pectoris (uAP) and aortic dissection, treated at our coronary care unit and therapeutic strategies for them. Both AMI and uAP have been considered types of acute coronary syndrome with similar diagnostic criteria. We found, however, that the therapeutic strategies for these conditions differ slightly. Coronary bypass surgery was performed in a higher percentage of cases of uAP (7%) than of AMI (1%) because more time was available for surgery. The mortality rate was higher in cases of AMI. For aortic dissection, emergent surgery was performed in Stanford A cases with an open false lumen. Medical therapy was performed in Stanford B cases. These strategies were recommended in the guideline of the Japanese Society of Cardiology. In contrast, the strategy for Stanford A cases with intramural hematoma has been unclear. Medical control with careful follow-up computed tomography of the chest has been the preferred strategy for Stanford A cases with intramural hematoma in our coronary care unit. We have had good results with this method. (author)

[Health services research for the public health service (PHS) and the public health system].

Science.gov (United States)

Hollederer, A; Wildner, M

2015-03-01

There is a great need for health services research in the public health system and in the German public health service. However, the public health service is underrepresented in health services research in Germany. This has several structural, historical and disciplinary-related reasons. The public health service is characterised by a broad range of activities, high qualification requirements and changing framework conditions. The concept of health services research is similar to that of the public health service and public health system, because it includes the principles of multidisciplinarity, multiprofessionalism and daily routine orientation. This article focuses on a specified system theory based model of health services research for the public health system and public health service. The model is based on established models of the health services research and health system research, which are further developed according to specific requirements of the public health service. It provides a theoretical foundation for health services research on the macro-, meso- and microlevels in public health service and the public health system. Prospects for public health service are seen in the development from "old public health" to "new public health" as well as in the integration of health services research and health system research. There is a significant potential for development in a better linkage between university research and public health service as is the case for the "Pettenkofer School of Public Health Munich". © Georg Thieme Verlag KG Stuttgart · New York.

Incorporating alternative design clinical trials in network meta-analyses

Directory of Open Access Journals (Sweden)

Thorlund K

2014-12-01

Full Text Available Kristian Thorlund,1–3 Eric Druyts,1,4 Kabirraaj Toor,1,5 Jeroen P Jansen,1,6 Edward J Mills1,3 1Redwood Outcomes, Vancouver, BC, 2Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada; 3Stanford Prevention Research Center, Stanford University, Stanford, CA, USA; 4Department of Medicine, Faculty of Medicine, 5School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada; 6Department of Public Health and Community Medicine, Tufts University, Boston, MA, USA Introduction: Network meta-analysis (NMA is an extension of conventional pairwise meta-analysis that allows for simultaneous comparison of multiple interventions. Well-established drug class efficacies have become commonplace in many disease areas. Thus, for reasons of ethics and equipoise, it is not practical to randomize patients to placebo or older drug classes. Unique randomized clinical trial designs are an attempt to navigate these obstacles. These alternative designs, however, pose challenges when attempting to incorporate data into NMAs. Using ulcerative colitis as an example, we illustrate an example of a method where data provided by these trials are used to populate treatment networks. Methods: We present the methods used to convert data from the PURSUIT trial into a typical parallel design for inclusion in our NMA. Data were required for three arms: golimumab 100 mg; golimumab 50 mg; and placebo. Golimumab 100 mg induction data were available; however, data regarding those individuals who were nonresponders at induction and those who were responders at maintenance were not reported, and as such, had to be imputed using data from the rerandomization phase. Golimumab 50 mg data regarding responses at week 6 were not available. Existing relationships between the available components were used to impute the expected proportions in this missing subpopulation. Data for placebo maintenance

Space Weather Monitors -- Preparing to Distribute Scientific Devices and Classroom Materials Worldwide for the IHY 2007

Science.gov (United States)

Scherrer, D. K.; Burress, B.

2006-05-01

Stanford's Solar Center, in conjunction with the Space, Telecommunications and Radioscience Laboratory and local educators, have developed inexpensive Space Weather Monitors that students around the world can use to track solar-induced changes to the Earth's ionosphere. Through the United Nations Basic Space Science Initiative (UNBSSI) and the IHY Education and Public Outreach Program, our Monitors have been designated for deployment to 191 countries for the International Heliophysical Year, 2007. In partnership with Chabot Space and Science Center, we are designing and developing classroom and educator support materials to accompany distribution of the monitors worldwide. Earth's ionosphere reacts strongly to the intense x-ray and ultraviolet radiation released by the Sun during solar events and by lightning during thunderstorms. Students anywhere in the world can directly monitor and track these sudden ionospheric disturbances (SIDs) by using a VLF radio receiver to monitor the signal strength from distant VLF transmitters and noting unusual changes as the waves bounce off the ionosphere. High school students "buy in" to the project by building their own antenna, a simple structure costing little and taking a couple hours to assemble. Data collection and analysis are handled by a local PC. Stanford is providing a centralized data repository where students and researchers can exchange and discuss data. Chabot Space & Science Center is an innovative teaching and learning center focusing on astronomy and the space sciences. Formed as a Joint Powers Agency with the City of Oakland (California), the Oakland Unified School District, the East Bay Regional Park District, and in collaboration with the Eastbay Astronomical Society, Chabot addresses the critical issue of broad access to the specialized information and facilities needed to improve K-12 science education and public science literacy. Up to 2,000 K-12 teachers annually take part in Chabot's professional

International Atomic Energy Agency publications. Publications catalogue 2007 including full details of publications published in 2005-2007 and forthcoming and a stocklist of publications published in 2003-2004

International Nuclear Information System (INIS)

2007-01-01

This Publications Catalogue lists all sales publications of the IAEA published in 2005, 2006 and 2007 and forthcoming. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books

International Atomic Energy Agency publications. Publications catalogue 2007 including full details of publications published in 2005-2007 and forthcoming and a stocklist of publications published in 2003-2004

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

This Publications Catalogue lists all sales publications of the IAEA published in 2005, 2006 and 2007 and forthcoming. Most IAEA publications are issued in English, some are also available in Arabic, Chinese, French, Russian or Spanish. This is indicated at the bottom of the book entry. A complete listing of all IAEA priced publications is available on the IAEA's web site: http://www.iaea.org/books.

7 CFR 97.800 - Publication of public variety descriptions.

Science.gov (United States)

2010-01-01

... Section 97.800 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) COMMODITY... Office will be accepted for publication in the Official Journal. Such publication shall not constitute...

Depreciation of public goods in spatial public goods games

Science.gov (United States)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-10-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

Measuring Public Leadership: Developing Scales for Four Key Public Leadership Roles

NARCIS (Netherlands)

Tummers, Lars; Knies, Eva|info:eu-repo/dai/nl/313875421

2016-01-01

This article on public leadership contributes to the literature by (1) focusing on the ‘public’ aspect of leadership and (2) developing quantitative scales for measuring four public leadership roles. These roles all refer to the extent to which public leaders actively support their employees in

Public good provision and public bad prevention: the effect of framing

NARCIS (Netherlands)

Sonnemans, J.H.; Schram, A.J.H.C.; Offerman, T.J.S.

1998-01-01

An experimental analysis of voluntary, binary contributions for step-level public goods (bads) is presented. In the public good presentation of the dilemma the subjects choose between contributing or not. The public good is provided for all group-members if and only if the number of contributors

Public good provision and public bad prevention: The effect of framing.

NARCIS (Netherlands)

Sonnemans, J.; Schram, A.; Offermans, T.

1998-01-01

An experimental analysis of voluntary, binary contributions for step-level public goods/bads is presented. Alternatively, the situation is presented as the provision of a public good or the prevention of a public bad. From a strategic point of view, these presentations are equivalent. In early

Public Relations and Marketing.

Science.gov (United States)

Savage, Daniel D.

1987-01-01

Urges community colleges to adopt pro-active public relations strategies. Examines the role of the public information officer in such areas as coordination of public relations and marketing activities, relations with media, and the development of a comprehensive public relations plan. (AYC)

International Atomic Energy Agency publications. Publications catalogue 1986-1999. Supplement 2000-2001

International Nuclear Information System (INIS)

2001-09-01

This supplement to the IAEA Publications Catalogue lists all the sales publications issued from January 2000 to September 2001. Some earlier titles which form part of an established series or are still considered of importance are included. The supplement is divided into two parts. The first lists all publications by subject category in alphabetical order. The second part consists of indexes. All indexes list the page(s) on which the publication appears in the firs part. The keyword index lists all publications in alphabetical order as well as under keyword

International Atomic Energy Agency publications. Publications catalogue 1986-1999. Supplement 2000-2001

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-09-01

This supplement to the IAEA Publications Catalogue lists all the sales publications issued from January 2000 to September 2001. Some earlier titles which form part of an established series or are still considered of importance are included. The supplement is divided into two parts. The first lists all publications by subject category in alphabetical order. The second part consists of indexes. All indexes list the page(s) on which the publication appears in the firs part. The keyword index lists all publications in alphabetical order as well as under keyword.

Implementation of case management to reduce cardiovascular disease risk in the Stanford and San Mateo Heart to Heart randomized controlled trial: study protocol and baseline characteristics

Directory of Open Access Journals (Sweden)

Stafford Randall S

2006-09-01

Full Text Available Abstract Background Case management has emerged as a promising alternative approach to supplement traditional one-on-one sessions between patients and doctors for improving the quality of care in chronic diseases such as coronary heart disease (CHD. However, data are lacking in terms of its efficacy and cost-effectiveness when implemented in ethnic and low-income populations. Methods The Stanford and San Mateo Heart to Heart (HTH project is a randomized controlled clinical trial designed to rigorously evaluate the efficacy and cost-effectiveness of a multi-risk cardiovascular case management program in low-income, primarily ethnic minority patients served by a local county health care system in California. Randomization occurred at the patient level. The primary outcome measure is the absolute CHD risk over 10 years. Secondary outcome measures include adherence to guidelines on CHD prevention practice. We documented the study design, methodology, and baseline sociodemographic, clinical and lifestyle characteristics of 419 participants. Results We achieved equal distributions of the sociodemographic, biophysical and lifestyle characteristics between the two randomization groups. HTH participants had a mean age of 56 years, 63% were Latinos/Hispanics, 65% female, 61% less educated, and 62% were not employed. Twenty percent of participants reported having a prior cardiovascular event. 10-year CHD risk averaged 18% in men and 13% in women despite a modest low-density lipoprotein cholesterol level and a high on-treatment percentage at baseline. Sixty-three percent of participants were diagnosed with diabetes and an additional 22% had metabolic syndrome. In addition, many participants had depressed high-density lipoprotein (HDL cholesterol levels and elevated values of total cholesterol-to-HDL ratio, triglycerides, triglyceride-to-HDL ratio, and blood pressure. Furthermore, nearly 70% of participants were obese, 45% had a family history of CHD or

Comparing Academic Library Spending with Public Libraries, Public K-12 Schools, Higher Education Public Institutions, and Public Hospitals between 1998-2008

Science.gov (United States)

Regazzi, John J.

2012-01-01

This study compares the overall spending trends and patterns of growth of Academic Libraries with Public Libraries, K-12 schools, higher education institutions, and hospitals in the period of 1998 to 2008. Academic Libraries, while showing a growth of 13% over inflation for the period, far underperformed the growth of the other public institutions…

Public values as essential criteria for public service innovation

DEFF Research Database (Denmark)

Lystbæk, Christian Tang

2017-01-01

Background: The importance of innovation management has traditionally been ascribed to private production companies, however, there is an increasing interest in public services innovation management. One of the major theoretical challenges arising from this situation is to understand public value...

[Brazilian bibliographical output on public oral health in public health and dentistry journals].

Science.gov (United States)

Celeste, Roger Keller; Warmling, Cristine Maria

2014-06-01

The scope of this paper is to describe characteristics of the scientific output in the area of public oral health in journals on public health and dentistry nationwide. The Scopus database of abstracts and quotations was used and eight journals in public health, as well as ten in dentistry, dating from 1947 to 2011 were selected. A research strategy using key words regarding oral health in public health and key words about public health in dentistry was used to locate articles. The themes selected were based on the frequency of key words. Of the total number of articles, 4.7% (n = 642) were found in oral health journals and 6.8% (n = 245) in public health journals. Among the authors who published most, only 12% published in both fields. There was a percentile growth of public oral health publications in dentistry journals, though not in public health journals. In dentistry, only studies indexed as being on the topic of epidemiology showed an increase. In the area of public health, planning was predominant in all the phases studied. Research to evaluate the impact of research and postgraduate policies in scientific production is required.

Future of virtuality in-the-making

DEFF Research Database (Denmark)

Gürsimsek, Remzi Ates

2011-01-01

Blog post by Remzi Ates Gürsimsek, researcher at Roskilde University and visiting scholar at Stanford University's H-STAR Institute. His field of interest is collaborative design and innovation in virtual worlds.......Blog post by Remzi Ates Gürsimsek, researcher at Roskilde University and visiting scholar at Stanford University's H-STAR Institute. His field of interest is collaborative design and innovation in virtual worlds....

Identifying p53 Transactivation Domain 1-Specific Inhibitors to Alleviate the Side Effects of Prostate Cancer Therapy

Science.gov (United States)

2015-12-01

CANCER THERAPY PRINCIPAL INVESTIGATOR: Dr. LAURA D. ATTARDI CONTRACTING ORGANIZATION: STANFORD UNIVERSITY MENLO PARK, CA 94025-3434 REPORT DATE...S) AND ADDRESS(ES) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBERStanford University 450 Serra Mall Stanford, CA 94305-2004 9...Generation of reporter lines in Arf-/- immortalized MEFs. As described in detail in the previous annual report, we utilized CRISPR /Cas9 targeting strategies

In pursuit of the practice of radical equality: Rancière inspired pedagogical inquiries in elementary school science education

Science.gov (United States)

Otoide, Lorraine

2017-06-01

This article outlines a study of praxis. Inspired by my reading of Jacques Rancière's (The ignorant schoolmaster: Five lessons in intellectual emancipation, trans. K. Ross, Stanford University Press, Stanford, 1991) influential text, The Ignorant School Master, I explore the practical applications of his work for teaching and outline a pedagogical response that sought to effect educational change through a philosophically driven teacher inquiry.

Russia-A New Empire Under Construction. The Russian Policy towards Former Communist Satellites-Mechanisms of Exertion of Influence

Science.gov (United States)

2008-12-01

Michael Fortmann (Stanford: Stanford University Press, 2004), 5-6. 19 These can be cases of Romania , Hungary, Bulgaria, and Finland who...Federation • Mitropolit .Andrian (Chetvergov) – the chief of Russian Orthodox Old Believers Church 71 John B. Dunlop, “Aleksandr...preparation for the next confrontation. As a famous Russian philosopher, Nikolay Bierdaeev wrote in 1918 : The old quarrel in the Slavic family, a

Feasibility Study for Design of a Biocybernetic Communication System

Science.gov (United States)

1975-08-01

VIRGINIA 22209 ^LtVAHU Attention: DR. GEORGE LAWRENCE, PROGRAM MANAGER Ä^Se^o.2^ C0NTRACT DpAHC-15-72-C-0167 Contractor: Stanford...cussed on page 77. Various portions of this research program have been presented orally in several scientific forums. The participants made critical...The San Francisco Bay Area Neurolinguistics Society meeting, Stanford University, Dr. Karl Pribram, Chairman. • The Department of Linguistics

The public relations in the public administration of the Republic of Srpska

Directory of Open Access Journals (Sweden)

Vranješ Nevenko

2016-01-01

Full Text Available The Public administration the Republic of Srpska is finally becoming a service to the citizens and businesses as an instrument which meets their needs. Even though some inequalities still exist in communication between public and administration, there is an opinion in the world today that the public has a right to be informed about all activities of funded subjects including the state administration. The Transparency of conducting administrative activities is regulated by law and it is also a subject of reforms, especially on the way to achieve a modern administration and European integration. The aim of this paper is to describe the system of the Public Relations in the Public administration of the Republic of Srpska. The authors of the paper discuss about theoretical importance of public relations, with special emphasis on the process of the legal access to information in the Republic of Srpska and current organizational capacities of the communication with public in the state administration of the Republic of Srpska.

A Powerful Public Sphere?

DEFF Research Database (Denmark)

Fiig, Christina

The paper holds a critical discussion of the Habermasian model of the public sphere and proposes a revised model of a general public......The paper holds a critical discussion of the Habermasian model of the public sphere and proposes a revised model of a general public...

The path of least resistance: is there a better route?

Science.gov (United States)

Loree, Ann; Maihack, Marcia; Powell, Marge

2003-01-01

In May 2000, the radiology department at Stanford University Medical Center embarked on a five-year journey toward complete digitization. While the end goal was known, there was much less certainty about the steps involved along the way. Stanford worked with a team from GE Medical Systems to implement Six Sigma process improvement methodologies and related change management techniques. The methodical and evidence-based framework of Six Sigma significantly organized the process of "going digital" by breaking it into manageable projects with clear objectives. Stanford identified five key areas where improvement could be made: MR outpatient throughput, CT inpatient throughput, CT outpatient throughput, report turnaround time, and Lucile Packard Children's Hospital CR/Ortho throughput and digitization. The CT project is presented in this article. Although labor intensive, collecting radiology data manually is often the best way to obtain the level of detail required, unless there is a robust RIS in place with solid data integrity. To gather the necessary information without unduly impacting staff and workflow at Stanford, the consultants working onsite handled the actual observation and recording of data. Some of the changes introduced through Six Sigma may appear, at least on the surface, to be common sense. It is only by presenting clear evidence in terms of data, however, that the improvements can actually be implemented and accepted. By converting all appointments to 30 minutes and expanding hours of operation, Stanford was able to boost diagnostic imaging productivity, volume and revenue. With the ability to scan over lunch breaks and rest periods, potential appointment capacity increased by 140 CT scans per month. Overall, the CT project increased potential for outpatient appointment capacity by nearly 75% and projected over $1.5 million in additional annual gross revenue. The complex process of moving toward a digital radiology department at Stanford

Stanford Synchrotron Radiation Light Source (SSRL)

Data.gov (United States)

Federal Laboratory Consortium — The SSRL at SLAC National Accelerator Laboratory was built in 1974 to take and use for synchrotron studies the intense x-ray beams from the SPEAR storage ring that...

Proceedings 43rd Stanford Geothermal Workshop

Energy Technology Data Exchange (ETDEWEB)

Simmons, Stuart; Kirby, Stefan; Verplanck, Philip; Kelley, Karen

2018-02-12

Herein we summarize the results of an investigation dealing with the concentrations and inventories of strategic, critical and valuable materials (SCVM) in produced fluids from geothermal and hydrocarbon reservoirs (50-250° C) in Nevada and Utah. Water samples were collected from thirty-four production wells across eight geothermal fields, the Uinta Basin oil/gas province in northeast Utah, and the Covenant oil field in southwestern Utah; additional water samples were collected from six hot springs in the Sevier Thermal Belt in southwestern Utah. Most SCVM concentrations in produced waters range from <0.1 to 100 µg/kg; the main exception is lithium, which has concentrations that range from <1000 to 25,000 ug/kg. Relatively high concentrations of gallium, germanium, scandium, selenium, and tellurium are measured too. Geothermal waters contain very low concentrations of REEs, below analytical detections limits (0.01 µg/kg), but the concentrations of lanthanum, cerium, and europium range from 0.05 to 5 µg/kg in Uinta basin waters. Among the geothermal fields, the Roosevelt Hot Spring reservoir appears to have the largest inventories of germanium and lithium, and Patua appears to have the largest inventories of gallium, scandium, selenium, and tellurium. By comparison, the Uinta basin has larger inventories of gallium. The concentrations of gallium, germanium, lithium, scandium, selenium, and tellurium in produced waters appear to be partly related to reservoir temperature and concentrations of total dissolved salts. The relatively high concentration and large inventory of lithium occurring at Roosevelt Hot Springs may be related to granitic-gneissic crystalline rocks, which host the reservoir. Analyses of calcite scales from Dixie Valley indicate enrichments in cobalt, gallium, gold, palladium, selenium and tellurium, and these metals appear to be depositing at deep levels in production wells due to boiling. Comparisons with SCVM mineral deposits suggest that brines in sedimentary basins, or derived from lacustrine evaporites, enable aqueous transport of gallium, germanium, and lithium.

Public consultation in public policy information: a state-of-the-art report

International Nuclear Information System (INIS)

Bishop, A.B.; McKee, M.; Hansen, R.D.

1977-01-01

The purpose of the National Waste Terminal Storage (NWTS) Program is to site, construct and operate nuclear waste repositories at several locations. Recent experience indicates that the public is aware of the problems of nuclear waste disposal, and correspondingly there is public concern about how and where to dispose of nuclear wastes. The selection of sites involves a wide range of considerations including geological, technical and environmental feasibility. In addition to these, it is important that societal acceptance of repository options also be taken into account in moving foward with the NWTS Program. Such an incorporation of social considerations and preferences correspondingly implies the need for public consultation in the site selection process. In exploring the concept and state-or-the-art of public involvement in public policy decision, a number of important questions are relevant: (1) What are the basic objectives of public participation in policy formation and program decisions. (2) Who are the ''publics'' that should be involved and how can they be identified. (3) What information should be communicated between the agency and the publics. (4) What techniques are available to elicit public participation and involvement and what are their capabilities. At the outset, it should be noted that the purpose of this paper in addressing these questions is not to design public participation procedures for the NWTS program. Rather, the above are questions that provide a broad framework for developing an understanding of citizen participation in public policy decisions, such as nuclear waste disposal. In this sense, the following discussion is to provide a context and guidance for approaching the problem of organizing and structuring involvement in the NWTS program. Annotated bibliography of 95 references is included

Public consultation in public policy information: a state-of-the-art report

Energy Technology Data Exchange (ETDEWEB)

Bishop, A.B.; McKee, M.; Hansen, R.D.

1977-01-01

The purpose of the National Waste Terminal Storage (NWTS) Program is to site, construct and operate nuclear waste repositories at several locations. Recent experience indicates that the public is aware of the problems of nuclear waste disposal, and correspondingly there is public concern about how and where to dispose of nuclear wastes. The selection of sites involves a wide range of considerations including geological, technical and environmental feasibility. In addition to these, it is important that societal acceptance of repository options also be taken into account in moving foward with the NWTS Program. Such an incorporation of social considerations and preferences correspondingly implies the need for public consultation in the site selection process. In exploring the concept and state-or-the-art of public involvement in public policy decision, a number of important questions are relevant: (1) What are the basic objectives of public participation in policy formation and program decisions. (2) Who are the ''publics'' that should be involved and how can they be identified. (3) What information should be communicated between the agency and the publics. (4) What techniques are available to elicit public participation and involvement and what are their capabilities. At the outset, it should be noted that the purpose of this paper in addressing these questions is not to design public participation procedures for the NWTS program. Rather, the above are questions that provide a broad framework for developing an understanding of citizen participation in public policy decisions, such as nuclear waste disposal. In this sense, the following discussion is to provide a context and guidance for approaching the problem of organizing and structuring involvement in the NWTS program. Annotated bibliography of 95 references is included.

DOE headquarters publications

International Nuclear Information System (INIS)

1978-09-01

This bibliography provides listings of (mainly policy and programmatic) publications issued from the U.S. Department of Energy, Washington, D.C. The listings are arranged by the ''report code'' assigned to each of the major organizations at DOE Headquarters, followed by the three categories of environmental reports issued from DOE Headquarters. All of the publications listed, except for those shown as still ''in preparation,'' may be seen in the Energy Library. A title index arranged by title keywords follows the listings. Certain publications are omitted. They include such items as pamphlets, ''fact sheets,'' bulletins and weekly/monthly issuances of DOE's Energy Information Administration and Economic Regulatory Administration, and employee bulletins and newsletters. Omitted from the bibliography altogether are headquarters publications assigned other types of report codes--e.g., ''HCP'' (Headquarters Contractor Publication) and ''CONF'' (conference proceedings)

The exclusion of 'public undertakings' from the re-use of public sector information regime

NARCIS (Netherlands)

Ricolfi, M.; Drexl, J.; van Eechoud, M.; Salmeron, M.; Sappa, C.; Tziavos, P.; Valero, J.; Pavoni, F.; Patrito, P.

2011-01-01

Should public undertakings be covered by the PSI Directive? The definitions of public sector bodies and bodies governed by public law, to which the PSI Directive applies, are currently taken from the public procurement Directives and public undertakings are not covered by these definitions. Should

Challenging Assumptions of International Public Relations: When Government Is the Most Important Public.

Science.gov (United States)

Taylor, Maureen; Kent, Michael L.

1999-01-01

Explores assumptions underlying Malaysia's and the United States' public-relations practice. Finds many assumptions guiding Western theories and practices are not applicable to other countries. Examines the assumption that the practice of public relations targets a variety of key organizational publics. Advances international public-relations…

Doctoral Writing for Publication at a Leading African University: Publication Patterns and Pedagogies

Science.gov (United States)

van der Merwe, Mathilde

2015-01-01

Writing-for-publication is a practice that doctoral students should acquire for integration into international research culture. Publication rates and forms of pedagogy supporting the development of publication skills for doctoral students, however, remain inadequate worldwide. Limited data of doctoral student publication from African universities…

42 CFR 66.113 - Publications.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Publications. 66.113 Section 66.113 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Direct Awards § 66.113 Publications. Publication, distribution, and...

public spaces

Directory of Open Access Journals (Sweden)

Elena Grigoryeva

2013-01-01

Full Text Available The topic of this issue is PUBLIC SPACES. It is familiar and clear to every citizen. The streets and courtyards as childhood experiences remain with us forever. And these are the places where we come with our parents at weekends, where we meet friends, where we have dates and where we already come for a walk with our children.The history of public spaces is long and captivating. It was the main city squares where the most important events took place in history. The Agoras of Ancient Greece and the Roman Forums, the squares of Vatican, Paris and London, Moscow and Saint Petersburg… Greve, Trafalgar, Senate, Palace, Red, Bolotnaya – behind every name there is life of capitals, countries and nations.Public spaces, their shapes, image and development greatly influence the perception of the city as a whole. Both visitors and inhabitants can see in public spaces not only the visage but the heart, the soul and the mind of the city.Unfortunately, sometimes we have to prove the value of public spaces and defend them from those who consider them nothing but a blank space, nobody’s land destined for barbarous development.What should happen to make citizens perceive public spaces as their own and to make authorities consider development and maintenance of squares and parks their priority task against the  background of increasing competition between cities and the fight for human capital? Lately they more often say about “a high-quality human capital”. And now, when they say “the city should be liveable” they add “for all groups of citizens, including the creative class”.

SPIRE Project: Parental Involvement in Young Children's ESL Reading Development

Science.gov (United States)

Harji, Madhubala Bava; Balakrishnan, Kavitha; Letchumanan, Krishnanveni

2016-01-01

Realising the clear dichotomy between schools and homes, the Malaysia government has now turned its attention to stakeholders and called for an increase involvement of parents, who are critical in transforming the education system. However, a clear line of demarcation continues to exist between the two prime educators of young children. Schools…

Depreciation of public goods in spatial public goods games

International Nuclear Information System (INIS)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-01-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators n c within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (n c /CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G − 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice

BUDGET AND PUBLIC DEBT

Directory of Open Access Journals (Sweden)

Morar Ioan Dan

2014-12-01

Full Text Available The issue of public budgeting is an important issue for public policy of the state, for the simple reason that no money from the state budget can not promote public policy. Budgetary policy is official government Doctrine vision mirror and also represents a starting point for other public policies, which in turn are financed by the public budget. Fiscal policy instruments at its disposal handles the public sector in its structure, and the private sector. Tools such as grant, budgetary allocation, tax, welfare under various forms, direct investments and not least the state aid is used by the state through their budgetary policies to directly and indirectly infuence sector, and the private. Fiscal policies can be grouped according to the structure of the public sector in these components, namely fiscal policy, budgeting and resource allocation policies for financing the budget deficit. An important issue is the financing of the budget deficit budgetary policies. There are two funding possibilities, namely, the higher taxes or more axles site and enter the second call to public loans. Both options involve extra effort from taxpayers in the current fiscal year when they pay higher taxes or a future period when public loans will be repaid. We know that by virtue of "fiscal pact" structural deficits of the member countries of the EU are limited by the European Commission, according to the macro structural stability and budget of each Member State. This problem tempers to some extent the governments of the Member States budgetary appetite, but does not solve the problem of chronic budget deficits. Another issue addressed in this paper is related to the public debt, the absolute amount of its relative level of public datoriri, about the size of GDP, public debt financing and its repayment sources. Sources of public debt issuance and monetary impact on the budget and monetary stability are variables that must underpin the justification of budgetary

Is public value pluralism paramount? The intrinsic hybridity and multiplicity of public values

NARCIS (Netherlands)

van der Wal, Z.; van Hout, E.Th.J.

2009-01-01

In current debates on public values too often the assumption is made that unitary conceptions exist of what "public values" are, and that one universal set of classical public core values guides administrative behaviour throughout the public sector. Studies show, however, that it is very hard to

Publications, 1978

International Nuclear Information System (INIS)

Hilborn, H.S.

1979-03-01

This is a compilation of documents that communicate the results of scientific and technical work done at Savannah River. The compilation includes those documents that have been published (research and development reports, journal articles, book chapters, etc.), documents that have been announced in Energy Research Abstracts, and papers that have been presented at technical meetings but have not yet been published or announced. The information was compiled by machine methods to produce bibliographic, subject, and author listings. This report updates the information included in DP-929, Rev. 2, Publications, 1951 through 1971 DP-929-1, Publications, 1972 through 1976, and DP-929-1, Supplement 1, Publications, 1977

Barriers to public participation

International Nuclear Information System (INIS)

Patten, E.

1986-01-01

When one talks of public involvement, one immediately thinks of a public hearing. Six problems with the public hearing system are listed and discussed. The constraints involved in the public hearing process are: 1) asking for technical information from general folks; 2) overwhelming the public with complex information; 3) having a format that intimidates the speaker and allows no opportunity for useful dialogue; 4) obtaining a skewed picture of an issue because one hasn't had truly representative comments; 5) citizens having overblown expectations of what public involvement means, and becoming frustrated and cynical when their advice isn't heeded; and 6) convincing the powers that be that a comprehensive program is a wise investment. The second half of this paper lists 21 other forms of public participation, giving a description of each form, its purpose, and brief comments on its advantages

42 CFR 61.18 - Publications.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Publications. 61.18 Section 61.18 Public Health... FELLOWSHIPS Regular Fellowships § 61.18 Publications. Publication, distribution, and disposition of all..., that fellows shall furnish copies of such publications or other materials as may be requested by the...

Governance of Public Service Media in Poland: The Role of the Public

Directory of Open Access Journals (Sweden)

Michal Glowacki

2015-12-01

Full Text Available This paper analyzes the role of the public in governance processes in public service media (PSM in Poland in the post mass-media era, characterized by participatory culture and network practices. Referencing the findings of the “Democratization of media policy in the digital ecosystems” (2014–2015 research project, the study aims to map the effectiveness of existing tools, practices and attitudes toward opening-up Polish public media enterprises to the public. Examination of media regulation, grey literature (corporate documentation, strategies, reports and civil society initiatives are likely to indicate the ways and extent to which members of the public might currently participate in the decision-making and control. On the basis of hypotheses that public media enterprises in Poland are not fully prepared for the multi-stakeholder and advanced model of PSM, the study takes into account potential systemic/regulatory, organizational and social barriers for change. The salient questions to be addressed are: What are the strategies and practices through which members of civil society might get involved? At what stages are the publics able to engage? How can PSM take advantage of the development of online tools offering space for interaction and collaboration? How is it possible to make the public more active and interested in governance and participation?

Public health and Plowshare

Energy Technology Data Exchange (ETDEWEB)

Terrill, Jr, J G [Consumer Protection and Environmental Health Service, U.S. PubIic Health Service, Washington, DC (United States)

1969-07-01

The protection of public health and safety is a principal area of concern in any application of nuclear energy. A health and safety analysis must be conducted and reviewed by appropriate agencies and the final results made available to interested agencies and groups, both public and private, prior to the application. This is especially important for the Plowshare Program - the peaceful uses of nuclear explosives - where the public is to be the ultimate beneficiary. Because public health must be a primary concern in the Plowshare Program, it is essential that the potential risk be weighed against the expected benefits to the public. Public health agencies must play an increasingly important role in the planning and operational stages of the peaceful applications of nuclear explosives and in the final stage of consumer use of Plowshare-generated products. There are many long term and long distance ramifications of the Plowshare Program, such a the potential radiological contamination of consumer products that may reach the consumer at long times after the event or at great distances from the site of the event. Criteria for evaluating public exposure to radiation from these products need to be developed based on sound scientific research. Standards for radioactivity in consumer products must be developed in relation to potential exposure of the public. Above all, a clear benefit to the public with a minimum of risk must be shown. The major purpose of this Symposium on the Public Health Aspects of Peaceful Uses of Nuclear-Explosives is to focus attention on the health and safety aspects, present the results of safety analyses accomplished to date and other information necessary to an understanding of the public health aspects, and to identify areas where additional research is required. A general overview of the total symposium content is presented with emphasis on the relationship of the topics to public health. (author)

Public health and Plowshare

International Nuclear Information System (INIS)

Terrill, J.G. Jr.

1969-01-01

The protection of public health and safety is a principal area of concern in any application of nuclear energy. A health and safety analysis must be conducted and reviewed by appropriate agencies and the final results made available to interested agencies and groups, both public and private, prior to the application. This is especially important for the Plowshare Program - the peaceful uses of nuclear explosives - where the public is to be the ultimate beneficiary. Because public health must be a primary concern in the Plowshare Program, it is essential that the potential risk be weighed against the expected benefits to the public. Public health agencies must play an increasingly important role in the planning and operational stages of the peaceful applications of nuclear explosives and in the final stage of consumer use of Plowshare-generated products. There are many long term and long distance ramifications of the Plowshare Program, such a the potential radiological contamination of consumer products that may reach the consumer at long times after the event or at great distances from the site of the event. Criteria for evaluating public exposure to radiation from these products need to be developed based on sound scientific research. Standards for radioactivity in consumer products must be developed in relation to potential exposure of the public. Above all, a clear benefit to the public with a minimum of risk must be shown. The major purpose of this Symposium on the Public Health Aspects of Peaceful Uses of Nuclear-Explosives is to focus attention on the health and safety aspects, present the results of safety analyses accomplished to date and other information necessary to an understanding of the public health aspects, and to identify areas where additional research is required. A general overview of the total symposium content is presented with emphasis on the relationship of the topics to public health. (author)

Public Lecture | Making the most of your presentation | By Jean-Luc Doumont | 26 June

CERN Multimedia

2014-01-01

Making the most of your presentation, by Dr. Jean-Luc Doumont (Principiae).   Thursday 26 June 2014 from 14:30 to 16:30 at CERN (4-3-006 - TH Conference Room) Want to participate? Apply here. Strong presentation skills are a key to success for engineers and scientists, yet many of these do not exploit their potential to reach the audience. Systematic as they can be in their work, they go at it intuitively, with much good will but with results that could be much better. In this talk, Dr. Doumont proposes a systematic way to prepare and deliver an oral presentation: he covers structure, slides, and delivery, as well as stage fright. An engineer (Louvain) and PhD in applied physics (Stanford), Dr. Jean-Luc Doumont is acclaimed worldwide for his no-nonsense approach, his highly applicable, often life-changing recommendations on a wide range of topics, and Trees, maps, and theorems, his book about “effective communication for rational minds”. He had his first rese...

Public relations as public information

Energy Technology Data Exchange (ETDEWEB)

Coninx, C.

1983-01-01

To the man in the street, the topic of nuclear energy on the one hand is a highly emotional subject incorporating dangers hard to assess. However, on the other hand, there is in most cases little inclination to concern oneself with problems of energy economy. Public relations activities therefore frequently must motivate their adresses to accept information before they can actually inform. In this connection, the informing party must appear trustworthy and avoid that a teacher : pupil relationship is created. In addition, the changes in the socio-political environment must be taken into account. Within the industries and organizations engaged in the nuclear field there is the problem that the effects and the impact of public relations work can hardly be gaged by individually, which greatly hampers quantification of the work actually done.

Measuring transparency in public spending: Case of Czech public e-procurement information system

OpenAIRE

Chvalkovská, Jana; Skuhrovec, Jiří

2010-01-01

The objective of this paper is to analyze the potential of e-Government tools to enable the general public to oversee spending of public institutions. The paper illustrates the “watchdog” potential of reducing corruption by means of providing information to the public on the example of the Czech Public e-Procurement Information System (further called System). The System is an Internet portal, where public authorities announce their intention to purchase goods and services. Such announcements ...

Leading Public Design

DEFF Research Database (Denmark)

Bason, Christian

at all levels have taken up a variety of approaches inspired by the field of design, often in response to growing pressures to innovate. But how these approaches influence public innovation – how they change the roles of public managers, how they help managers generate new ideas and solutions...... – and whether, as some have suggested, they might signal the rise of new governance models or paradigms – these issues have not, with perhaps a few exceptions, been rigorously explored. In this thesis, I explore these issues by examining the experiences of public managers who have pioneered the use of design...... approaches. More specifically, I confront three questions: • Characterizing design practice: Within public sector organizations, what does the application of design approaches entail? Why do public managers look to and commission design, and what tools, techniques, processes and methods are brought into play...

Public Transparency

OpenAIRE

UNCTAD; World Bank

2018-01-01

This note provides guidance on the type of information about agricultural investments that investors and governments can make publicly available. Transparency about certain aspects of investments can improve relations between investors and communities, enable external stakeholders to hold investors to commitments, and improve investors’ public image. Although some information should be kep...

Public relations

International Nuclear Information System (INIS)

1998-01-01

Public relations activities continued in a well-proved form of organizing plant visits and Information Centre off - site activities. Bohunice NPPs were visited by the number of 7294 visitors in 1997. A brief account of activities in public relations carried out by the Nuclear power plants Jaslovske Bohunice in 1997 is presented

Valuing public sector risk exposure in transportation public-private partnerships.

Science.gov (United States)

2010-10-01

This report presents a methodological framework to evaluate public sector financial risk exposure when : delivering transportation infrastructure through public-private partnership (PPP) agreements in the United : States (U.S.). The framework is base...

The public spending crisis: a case study of Nigeria public sector

Directory of Open Access Journals (Sweden)

PhD(AccountingMBA.Mukoro Dick Oluku

2011-12-01

Full Text Available The objective of this paper is to discuss the differences in the concept and measurement of efficiency between the private and public sectors, stressing that the lessons from the private sector can only be transferred to the public sector if there is a proper awareness of these issues and constrains imposed by considerations of equity. In evaluating policy initiatives, the governments method for all the talk of “rolling back the public sector” and opposition companies of “cuts,” the public expenditure/EDP ration went up steadily during Obasanjo’s first term. However deep the divisions over what ought to be in the public sector, it is of paramount importance to all concerned that the resources are managed effectively. The paper argued that an attempt to instill into the public sector the cost consciousness of the best parts of the private sector is wholly admirable. In conclusion, the severity of the impending budgetary crises will make the search for greater efficiency in the public sector of paramount importance. The paper recommends that the common theme of all these cases in that an appropriate set of relative prices can encourage resources to be minimized. very great care has to be taken when introducing piecemeal charging in order to ensure that this does not have side-effects at odds with programme objectives