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Sample records for publication details smith

  1. Adam Smith on public expenditure and taxation

    Directory of Open Access Journals (Sweden)

    Maurício C. Coutinho

    2001-01-01

    Full Text Available This paper presents Adam Smith’s view on taxation and public expenditure, by means of an almost literal reading of the Wealth of Nations famous passages on the "duties of the sovereign" and on the "maxims of taxation". Contrarily to the commonest usage of these passages, we will show that their core is the preoccupation with the public expenditure soaring and the defence of decentralisation. Furthermore and also contrarily to the existing interpretations we defend the non-existence of any contradiction between Smith’s income and price theory (and the incidence hypothesis, provided due attention is paid to the guiding role of the "maxims".

  2. Public and Private Posture : Zadie Smith

    NARCIS (Netherlands)

    Heynders, Odile

    2016-01-01

    This chapter will focus on Smith’s posture, and in particular on how her public position and literary work negotiate issues such as identification, celebrity, style and authenticity. First, the paradox of the ‘celebrity authority’ will be examined, followed by a Derrida-inspired analysis of Smith’s

  3. Adam Smith on public expenditure and taxation

    Directory of Open Access Journals (Sweden)

    Maurício C. Coutinho

    2009-05-01

    Full Text Available This paper presents Adam Smith’s view on taxation and public expenditure, by means of an almost literal reading of the Wealth of Nations famous passages on the “duties of the sovereign” and on the “maxims of taxation”. Contrarily to the commonest usage of these passages, we will show that their core is the preoccupation with the public expenditure soaring and the defence of decentralisation. Furthermore – and also contrarily to the existing interpretations – we defend the non-existence of any contradiction between Smith’s income and price theory (and the incidence hypothesis, provided due attention is paid to the guiding role of the “maxims”.

  4. From Adam Smith to Ronald Reagan: Public Libraries as a Public Good.

    Science.gov (United States)

    Braverman, Miriam

    1982-01-01

    Contrasts the arguments of economists who measure the value of library services to society by business standards with the criteria of "the public good" which predominated during the development of public libraries and argues that libraries must continue to serve the whole community. Twenty references are cited. (RAA)

  5. Interview with Dr. Jennifer S Smith Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    <正>Jennifer S.Smith is an Associate Professor of Department of Epidemiology,Gillings School of Global Public Health,University of North Carolina.Dr.Smith is also affiliated with the UNC Lineberger Comprehensive Cancer Center(Cancer Epidemiology),UNC Center for AIDS Research,and the UNC Center for Women’s Health Research.Dr.Smith has conducted research on HPV infection

  6. 77 FR 30047 - Notice of Opportunity for Public Comment on Surplus Property Release at Michael J Smith Field...

    Science.gov (United States)

    2012-05-21

    ... Michael J Smith Field, Beaufort, NC AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... approximately 7.5 acres of airport property, located at the Michael J Smith Field, be used for aeronautical... Authority to release approximately 7.5 acres of airport property at the Michael J Smith Field. The...

  7. Field guide to research at Neal Smith National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains a summary of research conducted at Neal Smith National Wildlife Refuge. Research at Neal Smith has resulted in the publication of over 60...

  8. Identification of a detailed function list for public health emergency management using three qualitative methods

    Institute of Scientific and Technical Information of China (English)

    HU Guo-qing; RAO Ke-qin; SUN Zhen-qiu

    2007-01-01

    Background At present, many administrators lack a theoretical guide to build management systemsto cope with public health emergencies. This study developed a detailed function list for public health emergency management to help building the management systems scientifically.Methods The five steps in this study including literature review, semistructured interviews with experts, focus group,Delphi study and focus group were conducted to develop the detailed list of functions.Results An initial list of 25 functions with 188 items was formed through literature review. The list was reduced to 10 functions with 57 items by semistructured interviews with experts and focus group. Next, all these 57 items reached the consensus through one-round Delphi study. Some revisions of the consensus were done by the same focus group.Conclusion The final 10 functions with 57 items could be used as a guide for most countries during their building of a public health emergency management system.

  9. Neal Smith monthly activities reports FY 2005

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2005 fiscal year. Included in the document are...

  10. Neal Smith monthly activities reports FY 2003

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2003 fiscal year. Included in the document are...

  11. Neal Smith monthly activities reports FY 2002

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2002 fiscal year. Included in the document are...

  12. Neal Smith monthly activities reports FY 2001

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2001 fiscal year. Included in the document are...

  13. Neal Smith monthly activities reports FY 2007

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2007 fiscal year. Included in the document are...

  14. Neal Smith monthly activities reports FY 2009

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2009 fiscal year. Included in the document are...

  15. Neal Smith monthly activities reports FY 2008

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2008 fiscal year. Included in the document are...

  16. Neal Smith monthly activities reports FY 2006

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2006 fiscal year. Included in the document are...

  17. Neal Smith monthly activities reports FY 2004

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2004 fiscal year. Included in the document are...

  18. Neal Smith monthly activities reports FY 2010

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — These monthly reports detail activities on Neal Smith National Wildlife Refuge in Prairie City, Iowa during the 2010 fiscal year. Included in the document are...

  19. Adam Smith on population.

    Science.gov (United States)

    Spengler, J J

    1970-11-01

    Abstract Adam Smith dealt with questions of population mainly in his Wealth of Nations. His discussion falls roughly under five heads and reflects in considerable measure his image of the English economy. (1) A country's population capacity, given the average level of consumption, was conditioned by the stock of land, the skill with which it was cultivated, and the degree to which division of labour could be increased and thereby augment output for domestic use and sale in external markets. (2) Growth of population was essentially in response to growth of the demand for labour and served to increase division of labour. (3) The social mechanisms underlying elevation of the scale of living are touched upon, and in an optimistic spirit. (4) The distribution of a country's population responded to its progress in opulence, with the rate of this progress conditioned by the degree to which inappropriate (e.g. mercantilist) policies were avoided. (5) Smith dealt briefly with such matters as colonies, education, size of economy, environmental influences, and public policy, all of which he recognized as significant for the quantity and quality of a country's numbers.

  20. Adam Smith, Behavioral Economist

    National Research Council Canada - National Science Library

    Ashraf, Nava; Camerer, Colin F; Loewenstein, George

    2005-01-01

    Adam Smith's psychological perspective in The Theory of Moral Sentiments is remarkably similar to "dual-process" frameworks advanced by psychologists, neuroscientists, and more recently by behavioral...

  1. Fractional smith chart theory

    KAUST Repository

    Shamim, Atif

    2011-03-01

    For the first time, a generalized Smith chart is introduced here to represent fractional order circuit elements. It is shown that the standard Smith chart is a special case of the generalized fractional order Smith chart. With illustrations drawn for both the conventional integer based lumped elements and the fractional elements, a graphical technique supported by the analytical method is presented to plot impedances on the fractional Smith chart. The concept is then applied towards impedance matching networks, where the fractional approach proves to be much more versatile and results in a single element matching network for a complex load as compared to the two elements in the conventional approach. © 2010 IEEE.

  2. Joannes Jacobus Smith

    NARCIS (Netherlands)

    Lam, H.J.

    1937-01-01

    J. J. Smith was born June 29th, 1867, at Antwerp, where his father was the director of the Netherlands’ Railway Post Office. In 1872 the family moved to Utrecht and in 1875 to Amsterdam. Smith spent his school days in the capital. His leisure hours were occupied by growing and sketching plants and t

  3. Smith Tackles Oakland Unified

    Science.gov (United States)

    Mellon, Ericka

    2011-01-01

    As a 20-something, Anthony "Tony" Smith had fulfilled one dream: playing professional football for the Green Bay Packers and the San Francisco 49ers. Next up, he thought, was law school, but a former mentor reminded him that he is a teacher. Smith never became a classroom teacher, but his background in sports--where he learned the power…

  4. Environmental assessment, Deaf Smith County site, Texas

    Energy Technology Data Exchange (ETDEWEB)

    1986-05-01

    The Nuclear Waste Policy Act of 1982 (42 USC sections 10101-10226) requires the environmental assessment of a proposed site to include a statement of the basis for nominating a site as suitable for characterization. Volume 2 provides a detailed statement evaluating the site suitability of the Deaf Smith County Site under DOE siting guidelines, as well as a comparison of the Deaf Smith County Site to the other sites under consideration. The evaluation of the Deaf Smith County Site is based on the impacts associated with the reference repository design, but the evaluation will not change if based on the Mission Plan repository concept. The second part of this document compares the Deaf Smith County Site to Davis Canyon, Hanford, Richton Dome and Yucca Mountain. This comparison is required under DOE guidelines and is not intended to directly support subsequent recommendation of three sites for characterization as candidate sites. 259 refs., 29 figs., 66 refs. (MHB)

  5. Fukushima to receive Smith Medal

    Science.gov (United States)

    The 1990 Waldo E. Smith Medal for extraordinary service to geophysics will be given to Naoshi Fukushima, who earned an international reputation for his pioneering work in geomagnetic disturbance and ionospheric electric currents. Now retired from the University of Tokyo, Japan, Fukushima is being cited for his public service to international geophysics, and, in particular, his contributions to the International Association of Geomagnetism and Aeronomy, of which he was Secretary General from September 1975 to August 1983.The Smith Medal will be presented as part of the AGU Fall Meeting Honors Night festivities, Wednesday, December 5, in San Francisco, Calif. Three James B. Macelwane Medals, the John Adam Fleming Medal, and the Maurice Ewing Medal will also be presented (see Eos, February 20, 1990, p. 294).

  6. Details from the Dashboard: Estimated Number of Public Charter Schools & Students, 2014-2015

    Science.gov (United States)

    National Alliance for Public Charter Schools, 2015

    2015-01-01

    During the 2014-15 school year, almost 500 new public charter schools opened. An estimated 348,000 additional students were attending public charter schools in the 2014-15 school year compared with the previous school year. With the addition of new charter schools and students, there are now more than 6,700 public charter schools enrolling about…

  7. Adam Smith and dependency.

    Science.gov (United States)

    Ozler, Sule

    2012-06-01

    The focus of this paper is the works and life of Adam Smith, who is widely recognized as the father and founder of contemporary economics. Latent content analysis is applied to his seminal text in economics, An Inquiry into the Nature and Causes of the Wealth of Nations (1776). The results reveal that Smith considers dependence on others a problem and sees the solution to this problem in impersonalized interdependence. In addition, his views on social dependency and personal dependency, reflected in his Lectures on Jurisprudence (1963) and The Theory of Moral Sentiments (1759), are analyzed. This analysis suggests a central tension between dependence and independence in Smith's writings. The personal dependency patterns he exhibited in his life, which also suggest a tension between dependence and independence, are identified through a reading of his biographies. Based on insights from psychoanalytic literature, this paper proposes that developing the ideas in the Wealth of Nations was part of Smith's creative solution to this tension. In particular, his solution to one individual's dependence on another was through a system of impersonalized interdependence. In other words, Smith defended against his personal dependence through his economic theorizing.

  8. Dialogues with Marilyn Cochran-Smith

    Science.gov (United States)

    Fiorentini, Dario; Crecci, Vanessa Moreira

    2015-01-01

    For more than 30 years, Dr. Marilyn Cochran-Smith has developed and directed research and contributed to publications about education and "practitioner research," especially about teachers' research and learning in inquiry communities. Her primary topics are inquiry communities, teacher research, teacher education for social…

  9. STS-110 Crew Interviews: Steve Smith

    Science.gov (United States)

    2002-01-01

    STS-110 Mission Specialist Steve Smith is seen during this preflight interview, where he gives a quick overview of the mission before answering questions about his inspiration to become an astronaut and his career path. Smith outlines his role in the mission in general, and specifically during the docking and extravehicular activities (EVAs). He describes the payload (S0 Truss and Mobile Transporter) and the dry run installation of the S0 truss that will take place the day before the EVA for the actual installation. Smith discusses the planned EVAs in detail and outlines what supplies will be left for the resident crew of the International Space Station (ISS). He ends with his thoughts on the most valuable aspect of the ISS.

  10. A Detailed Decomposition Analysis of the Public-Private Sector Wage Gap in South Africa

    OpenAIRE

    Kwenda, Prudence; Benhura, Miracle

    2015-01-01

    The present study examines the public-private sector wage gap in South Africa using individual cross section data for 2000-7. Results from unconditional quantile regressions and generalised Oaxaca-Blinder type decompositions show that the wage gap is inverted-U shaped across the wage distribution. The 'composition' effect is more important than the 'price' effect at the bottom of the distribution while the opposite applies at the top. Key factors underpinning the 'composition' effect are unio...

  11. Using publicly visible social media to build detailed forecasts of civil unrest.

    Science.gov (United States)

    Compton, Ryan; Lee, Craig; Xu, Jiejun; Artieda-Moncada, Luis; Lu, Tsai-Ching; Silva, Lalindra De; Macy, Michael

    We demonstrate how one can generate predictions for several thousand incidents of Latin American civil unrest, often many days in advance, by surfacing informative public posts available on Twitter and Tumblr. The data mining system presented here runs daily and requires no manual intervention. Identification of informative posts is accomplished by applying multiple textual and geographic filters to a high-volume data feed consisting of tens of millions of posts per day which have been flagged as public by their authors. Predictions are built by annotating the filtered posts, typically a few dozen per day, with demographic, spatial, and temporal information. Key to our textual filters is the fact that social media posts are necessarily short, making it possible to easily infer topic by simply searching for comentions of typically unrelated terms within the same post (e.g. a future date comentioned with an unrest keyword). Additional textual filters then proceed by applying a logistic regression classifier trained to recognize accounts belonging to organizations who are likely to announce civil unrest. Geographic filtering is accomplished despite sparsely available GPS information and without relying on sophisticated natural language processing. A geocoding technique which infers non-GPS-known user locations via the locations of their GPS-known friends provides us with location estimates for 91,984,163 Twitter users at a median error of 6.65km. We show that announcements of upcoming events tend to localize within a small geographic region, allowing us to forecast event locations which are not explicitly mentioned in text. We annotate our forecasts with demographic information by searching the collected posts for demographic specific keywords generated by hand as well as with the aid of DBpedia. Our system has been in production since December 2012 and, at the time of this writing, has produced 4,771 distinct forecasts for events across ten Latin American nations

  12. Zadie Smith: un homenaje

    Directory of Open Access Journals (Sweden)

    Rivera de la Cruz, Marta

    2009-06-01

    Full Text Available Considerada por la prestigiosa revista Granta uno de los nombres propios de las letras anglosajonas, Zadie Smith irrumpió en la escena literaria con Dientes blancos cuando contaba con poco más de veinte años. Su extraordinario talento unido a su extrema juventud sorprendieron a la crítica, pero también al público y a los medios de comunicación, que no tardaron en hacer de ella un nuevo icono de la literatura moderna. Zadie Smith ha pasado los últimos años escribiendo y huyendo a la vez de la feria de vanidades de la fama, que amenazaba con oscurecer sus dotes de narradora. Es una escritora total, cuya tercera novela, Sobre la belleza, la ha consagrado de forma definitiva.

  13. Portrait of Waldo Smith

    Science.gov (United States)

    Spilhaus, Fred

    2009-01-01

    In 1944, Waldo Smith was looking for a place where he could make a difference. He had taught in universities in the United States and Turkey, and he had worked as an engineer in the field of hydrology in the United States. Somehow, a chance meeting with John Adam Fleming, AGU's long-time General Secretary, led to Waldo's becoming the first executive officer employed by the Union. That, in turn, brought him the opportunity to make a difference.

  14. Theobald Smith and animal parasitology: highlights on an anniversary.

    Science.gov (United States)

    Katz, F F

    1994-12-01

    In marking the 100th anniversary of the landmark publication in 1893 by Theobald Smith and Frederick L. Kilborne on cattle babesiosis and arthropod transmission, this article takes note of other contributions of Theobald Smith to the knowledge of a variety of parasitic organisms. Notable are his studies on the protozoan agent of avian enterohepatitis. The results of Smith's work in comparative pathology, to which he devoted his professional life, have had broad applications with economic and health benefits for domestic animals and humans.

  15. Genetics Home Reference: Smith-Magenis syndrome

    Science.gov (United States)

    ... Genetics Home Health Conditions Smith-Magenis syndrome Smith-Magenis syndrome Enable Javascript to view the expand/collapse ... Download PDF Open All Close All Description Smith-Magenis syndrome is a developmental disorder that affects many ...

  16. School Survey on Crime and Safety (SSOCS) 2000 Public-Use Data Files, User's Manual, and Detailed Data Documentation. [CD-ROM].

    Science.gov (United States)

    National Center for Education Statistics (ED), Washington, DC.

    This CD-ROM contains the raw, public-use data from the 2000 School Survey on Crime and Safety (SSOCS) along with a User's Manual and Detailed Data Documentation. The data are provided in SAS, SPSS, STATA, and ASCII formats. The User's Manual and the Detailed Data Documentation are provided as .pdf files. (Author)

  17. Bronze-Smiths of Pylos and Silver-Smiths of Ur

    OpenAIRE

    Uchitel, Alexander

    1990-01-01

    The Pylian tablets marked by the ideogram AES and classified as the Jn series can be subdivided into two subseries dealing respectively with the delivery of bronze from various places to the central authority (Jn 829, 881), and with the distribution of bronze to individual smiths (all the rest). The latter is a unique group of texts, unparalleled in other Mycenaean archives, which provides highly detailed information about the organization of this particular craft in the Kingdom of Pylos.

  18. Smith-Magenis syndrome.

    Science.gov (United States)

    De Leersnyder, H

    2013-01-01

    Smith-Magenis syndrome (SMS) is a mental retardation syndrome with distinctive behavioral characteristics, dysmorphic features, and congenital anomalies ascribed to an interstitial deletion of chromosome 17p11.2. Severe sleep disturbances and maladaptive daytime behavior have been linked to an abnormal circadian rhythm of melatonin with a diurnal instead of nocturnal secretion of this hormone. SMS provides a demonstration of a biological basis for sleep disorder in a genetic disease. Considering that clock genes mediate the generation of circadian rhythm, haploinsufficiency for a circadian system gene, mapping to chromosome 17p11.2, may cause the inversion of the melatonin circadian rhythm in SMS. The disorder of circadian timing in SMS may also affect entrainment pathway (retinohypothalamic tract), pacemaker functions (suprachiasmatic nuclei), or synthesis and release of melatonin by the pineal gland. Elucidating pathophysiological mechanisms of behavioral phenotypes in genetic disease can provide an original therapeutic approach in SMS: blockade of endogenous melatonin production during the day combined with exogenous melatonin administration in the evening.

  19. A Disciplinary Immigrant. Alexander Smith at the University of Chicago, 1894-1911

    Science.gov (United States)

    Cotter, Donald

    2008-01-01

    The publication in 1906 of Alexander Smith's "Introduction to general inorganic chemistry" inaugurated a decisive change in chemical pedagogy in the US, the effects of which are still evident. The nature and extent of Smith's innovations are described through a comparison of his text to its source material and contemporaries. His…

  20. Description of laboratory reared first zoea of Callinectes danae Smith (Crustacea, Decapoda, Portunidae)

    OpenAIRE

    Cheruparambil Sankarankutty; Sung Yun Hong; Kwang Bong Kim

    1999-01-01

    A detailed description of laboratory reared first zoea larva of Callinectes danae Smith, 1869 is given. The larvae utilized for this study were reared in vitro in a special incubator. A comparison with larvae of other species is also attempted.

  1. Smith, Adam (1723-90)

    DEFF Research Database (Denmark)

    Bouchet, Dominique

    2015-01-01

    Adam Smith is often said to have been the founder of the science of economics and the father of liberalism in the sphere of economics. In fact he was neither. He lived at a turning point in western economic and political history, one that was littered with disruptive developments. He came up with...

  2. Detection of Toxocara eggs in contaminated soil from various public places of Chennai city and detailed correlation with literature.

    Science.gov (United States)

    Thomas, Divyamol; Jeyathilakan, N

    2014-06-01

    Toxocarosis is one of the most prevalent human helminthosis caused by larvae of Toxocara canis and Toxocara cati, the most widely distributed nematode parasites of dogs and cats respectively. Soil is considered as the principal source of transmission of Toxocara infection to human beings. With increasing population of dogs and cats, soil contamination with ova or eggs of Toxocara can be detected in public and private locations of city backyards, playgrounds, streets, sand pits and so on, regardless of the season of the year. In this context the present study was carried out to estimate the extent of soil contamination with Toxocara eggs in public parks, playgrounds and few kennels situated in different parts of Chennai city. A total of 105 soil samples from 40 public places and 5 kennels were screened for the presence of parasitic eggs. Toxocara eggs were recovered from 5 soil samples indicating an overall prevalence rate of 4.75 %. Out of 80 samples collected from public places, three samples, one each from Mogappair, My lady park (Periamet) and Madras Veterinary College showed the presence of Toxocara spp. eggs indicating an overall prevalence of 3.75 per cent. Out of the 25 samples from 5 kennels, two samples one each from Tambaram and Thorappakkam kennels were positive for Toxocara eggs with prevalence of 8 per cent. Low prevalence of Toxocara eggs in soil samples of these areas can be attributed to the less population of pups, the carriers of adult worms and the active source of soil contamination. The progress made in ABC (animal birth control) programme carried out by both governmental and non-governmental organizations has contributed to reduction of birth rate in dogs and thereby reduced the chances of soil contamination with Toxocara eggs to a certain extent in Chennai city.

  3. Adam Smith y el derecho

    Directory of Open Access Journals (Sweden)

    Federico Escobar Córdoba

    2004-12-01

    Full Text Available Este artículo destaca el análisis jurídico en la obra de Adam Smith y su enriquecedor método de estudiar el derecho, particularmente en sus Lecciones de jurisprudencia. Esboza el contexto jurídico de las Lecciones e informa sobre su público original. Luego, describe la presencia del derecho romano en esa obra, deteniéndose en dos aspectos que los editores de la Edición Glasgow señalaron como errores o imprecisiones. El artículo analiza estos aspectos, ofrece posibles explicaciones alternativas que, a la vez, resaltan la complejidad del pensamiento jurídico de Smith. Finalmente, identifica tres niveles de análisis, empleados por Smith en las Lecciones, cuya interacción sería una contribución importante a la dogmática jurídica contemporánea.

  4. [SQUIRE 2.0 (Standards for QUality Improvement Reporting Excellence): Revised publication guidelines from a detailed consensus process].

    Science.gov (United States)

    Ogrinc, Greg; Davies, Louise; Goodman, Daisy; Batalden, Paul; Davidoff, Frank; Stevens, David

    2015-11-20

    Since the publication of Standards for Quality Improvement Reporting Excellence (SQUIRE 1.0) guidelines in 2008, the science of the field has advanced considerably. In this manuscript, we describe the development of SQUIRE 2.0 and its key components. We undertook the revision between 2012 and 2015 using (1) semi-structured interviews and focus groups to evaluate SQUIRE 1.0 plus feedback from an international steering group, (2) two face-to-face consensus meetings to develop interim drafts, and (3) pilot testing with authors and a public comment period. SQUIRE 2.0 emphasizes the reporting of three key components of systematic efforts to improve the quality, value, and safety of healthcare: the use of formal and informal theory in planning, implementing, and evaluating improvement work; the context in which the work is done; and the study of the intervention(s). SQUIRE 2.0 is intended for reporting the range of methods used to improve healthcare, recognizing that they can be complex and multi-dimensional. It provides common ground to share these discoveries in the scholarly literature (www.squire-statement.org).

  5. SQUIRE 2.0 (Standards for QUality Improvement Reporting Excellence): revised publication guidelines from a detailed consensus process.

    Science.gov (United States)

    Ogrinc, Greg; Davies, Louise; Goodman, Daisy; Batalden, Paul; Davidoff, Frank; Stevens, David

    2016-12-01

    Since the publication of Standards for QUality Improvement Reporting Excellence (SQUIRE 1.0) guidelines in 2008, the science of the field has advanced considerably. In this manuscript, we describe the development of SQUIRE 2.0 and its key components. We undertook the revision between 2012 and 2015 using (1) semistructured interviews and focus groups to evaluate SQUIRE 1.0 plus feedback from an international steering group, (2) two face-to-face consensus meetings to develop interim drafts and (3) pilot testing with authors and a public comment period. SQUIRE 2.0 emphasises the reporting of three key components of systematic efforts to improve the quality, value and safety of healthcare: the use of formal and informal theory in planning, implementing and evaluating improvement work; the context in which the work is done and the study of the intervention(s). SQUIRE 2.0 is intended for reporting the range of methods used to improve healthcare, recognising that they can be complex and multidimensional. It provides common ground to share these discoveries in the scholarly literature (http://www.squire-statement.org). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  6. Building Energy Audit Report for Camp Smith, HI

    Energy Technology Data Exchange (ETDEWEB)

    Chvala, William D.; De La Rosa, Marcus I.; Brown, Daryl R.; Dixon, Douglas R.

    2010-09-30

    A detailed energy assessment was performed by a team of engineers from Pacific Northwest National Laboratory (PNNL) under contract to the Department of Energy/Federal Energy Management program (FEMP). The effort used the Facility Energy Decision System (FEDS) model to determine how energy is consumed at Camp Smith, identify the most cost-effective energy retrofit measures, and calculate the potential energy and cost savings. This report documents the results of that assessment.

  7. An interview with Jim Smith.

    Science.gov (United States)

    Maartens, Aidan

    2017-08-01

    Jim Smith is Director of Science at the Wellcome Trust and a group leader at the Francis Crick Institute, where he was formerly Director of Research. A Fellow of both the Royal Society and the Academy of Medical Sciences, he was knighted for his services to medical research and science education in 2016. His lab works on mesoderm induction in the early vertebrate embryo. We met Jim in the Crick to hear about his life in science, his visions for the Crick and the Wellcome Trust, and his advice for early career scientists. © 2017. Published by The Company of Biologists Ltd.

  8. Electronic applications of the Smith chart

    CERN Document Server

    Smith, Phillip

    1995-01-01

    The legendary Smith chart inventor's classic reference book describes how the chart is used for designing lumped element and transmission line circuits. Provides tutorial material on transmission line theory and behavior, circuit representation on the chart, matching networks, network transformations and broadband matching. Includes a new chapter with examples designs and description of the winSMITH software accessory. Many computational instruments have succumbed to the power of the digital computer. This is not the case with the Smith Chart. A testament to Phil's genius is that his Smith Cha

  9. Guide to the Logan Pearsall Smith Collection.

    Science.gov (United States)

    Pettit, Katherine Denshaw

    A guide to the Logan Pearsall Smith Collection at Trinity University Elizabeth Coates Maddux Library in San Antonio, Texas provides a descriptive overview of the collected works of this renowned epigrammatist, critic, essayist, biographer, and authority on the English language. The guide includes a brief biography of Smith (1865-1946), detailed…

  10. Bringing Sally Smith's Vision to Manayunk

    Science.gov (United States)

    Ford, Jackie

    2010-01-01

    In this article, the author narrates her application of what she learned from her internship at Sally Smith's Lab School of Washington to her new school and shares the favorable impact it had brought on her teaching career. The author shares her first exposure to the powerful effects of Smith's "Live It, Learn It" methodology as she…

  11. 33 CFR 117.841 - Smith Creek.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Smith Creek. 117.841 Section 117.841 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements North Carolina § 117.841 Smith Creek. The draw of the...

  12. Piketty en Smith : een bijzonder span?

    NARCIS (Netherlands)

    Gribnau, J.L.M.

    2015-01-01

    Piketty belicht economische, politieke, ethische en sociale aspecten van belastingen. Sloterdijk betoogde al eerder dat belastingen een moreel verschijnsel zijn. Adam Smith heeft een al even breed perspectief op belastingen. Piketty en Smith delen de idee dat belastingen vanuit verschillende invalsh

  13. The Treatment of Smith's Invisible Hand

    Science.gov (United States)

    Wight, Jonathan B.

    2007-01-01

    Adam Smith used the metaphor of an invisible hand to represent the instincts of human nature that direct behavior. Moderated by self-control and guided by proper institutional incentives, actions grounded in instincts can be shown to generate a beneficial social order even if not intended. Smith's concept, however, has been diluted and distorted…

  14. Turgot en Smith; een paar apart

    NARCIS (Netherlands)

    Hoyng, A.C.

    2011-01-01

    Anne-Claire Hoyng deed onderzoek naar het boek The Wealth of Nations van Adam Smith (1723-1790). Ze concludeert dat Smith voor het schrijven van zijn boek een werk van de Fransman Anne-Robert Jacques Turgot (1727-1781) als inspiratiebron gebruikte (Réflexions sur la Formation et la distribution des

  15. Adam Smith and the Rhetoric of Style.

    Science.gov (United States)

    Moran, Michael G.

    Historians of rhetoric have generally accepted the view that Adam Smith rejected the principles of classical rhetoric. However, while there can be no doubt that Smith greatly truncated the five classical arts of rhetoric (invention, arrangement, style, memory, and delivery) by reducing his concerns largely to style and arrangement, he did not…

  16. Turgot en Smith; een paar apart

    NARCIS (Netherlands)

    Hoyng, A.C.

    2011-01-01

    Anne-Claire Hoyng deed onderzoek naar het boek The Wealth of Nations van Adam Smith (1723-1790). Ze concludeert dat Smith voor het schrijven van zijn boek een werk van de Fransman Anne-Robert Jacques Turgot (1727-1781) als inspiratiebron gebruikte (Réflexions sur la Formation et la distribution des

  17. Environmental assessment: Deaf Smith County site, Texas

    Energy Technology Data Exchange (ETDEWEB)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and the eight other potentially sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines. On the basis of these findings, the DOE is nominating the Deaf Smith County site as one of the five sites suitable for characterization. 591 refs., 147 figs., 173 tabs.

  18. Henry Hollingsworth Smith and His Bibliographical Index and Historical Record: The Beginning of American Surgical Historiography.

    Science.gov (United States)

    Rutkow, Ira

    2016-04-01

    To explore the details of Henry Hollingsworth Smith's (1815-1890) achievement as the first physician to organize in a systematic and chronologic manner the details of the history of surgery in America and prepare a register of men who performed surgical operations. The life of Smith, the earliest of the nation's surgeons to elucidate the history of American surgery, is little known. His boosting the image of the scalpel wielder helped shape the future of the craft, in particular, surgery's rise as a specialty and profession. An analysis of the published medical literature and unpublished documents relating to Smith and his work to document the history of American surgery. During the 1850 s, a time when surgery was not considered a separate branch of medicine but a mere technical mode of treatment, Smith's efforts in surgical history provided much needed encouragement to surgeons in their pursuit of professional recognition. Although Smith's accomplishment as the nation's first compiler of the history of American surgery has long been forgotten, his effort afforded the men who performed surgical operations their earliest measure of self-respect. As such, Smith belongs in America's pantheon of surgical heroes.

  19. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Intra‑Operative Airway Management in Patients with Maxillofacial Trauma having Reduction and ... Clinical Parameters and Challenges of Managing Cervicofacial Necrotizing Fasciitis in a ...

  20. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details. Log in or ... Difficult airway management in a patient with giant malignant goitre scheduled for thyroidectomy - case report ... Airway Management Dilemma in a Patient with Maxillofacial Injury

  1. Author Details

    African Journals Online (AJOL)

    Journal Home > Advanced Search > Author Details ... Sequencing for Batch Production in a Group Flowline Machine Shop ... Sampling Plans for Monitoring Quality Control Process at a Plastic Manufacturing Firm in Nigeria: A Case Study

  2. Author Details

    African Journals Online (AJOL)

    Burnett, C. Vol 14, No 3 (2008): - Articles Participatory action research (PAR) in monitoring and evaluation of ... The role of the state in sport for development: A South African scenario ... Abstract · Vol 17, No 4 (2011): Part 2 - Articles ... Profiling public viewing and South African viewers during the 2010 FIFA World Cup

  3. Environmental assessment: Deaf Smith County site, Texas

    Energy Technology Data Exchange (ETDEWEB)

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of the nine potentially acceptable sites for mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines.

  4. Adam Smith: Anthropology and Moral Philosophy

    OpenAIRE

    Lázaro-Cantero, R. (Raquel)

    2010-01-01

    Adam Smith was a moral philosopher. His economic and legal thought can't be separated from his moral psychology which frames his anthropological and social proposal. Experimental Newtonian methodology and Hume's empirism feed his approximation to the reality of human being. In this new context the traditional categories of society are defined and combined in a new way. In this paper I try to argue that the assumed optimism which sometimes is attributed to Smith about the proper functioning of...

  5. Gene Smith and Tibetology in the West

    Institute of Scientific and Technical Information of China (English)

    BAI Macuo

    2014-01-01

    Gene Smith , a famous Tibetologist and the founder of the Tibetan Buddhist Resource Center ( TBRC) , passed into nirvana on December 16th 2010.This sad news shocked the circle of in-ternational Tibetologists .Everyone felt a sense of regret and sadness . On February 12th 2011, TBRC organized a seminar together with a memori-al for Gene Smith.More than 100 Tibetologists worldwide concentrated in New York to take part in this activity .

  6. Marshall-Smith syndrome: case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jin Yong; Lee, Shi Kyung; Cho, In Chul; Han, Chun Hwan [Kangnam General Hosital Public Corporation, Seoul (Korea, Republic of)

    2002-12-01

    Marshall-Smith syndrome is a rare disease, with about 29 cases reported to date. It is characterized by accelerated bony growth and maturation, phalangeal abnormalities (wide middle and narrow distal phalanges), unusual facial features (prominent eyes, bluish sclerae, coarse eyebrows, an upturned nose, hypoplastic facial bones, and shallow orbits), failure to thrive, respiratory difficulties, and psychomotor retardation. This report of the radiologic findings of Marshall-Smith syndrome is, as for as we know, the first to be published in Korea.

  7. The Devil in Mr. Smith: A Conversation with Jonathan Z. Smith

    Science.gov (United States)

    Smith, Jonathan Z.; Pearson, Thomas; Gallagher, Eugene V.; Jensen, Tim; Fujiwara, Satoko

    2014-01-01

    This interview was recorded in November 2012 in Jonathan Z. Smith's Hyde Park graystone. Professor Smith offers insights into how he thinks about his classroom teaching and his students' learning through descriptions of various assignments and classroom activities he has developed over more than forty years of teaching. The discussion…

  8. Description of laboratory reared first zoea of Callinectes danae Smith (Crustacea, Decapoda, Portunidae

    Directory of Open Access Journals (Sweden)

    Cheruparambil Sankarankutty

    1999-01-01

    Full Text Available A detailed description of laboratory reared first zoea larva of Callinectes danae Smith, 1869 is given. The larvae utilized for this study were reared in vitro in a special incubator. A comparison with larvae of other species is also attempted.

  9. Using public health detailing and a family-centered ecological approach to promote patient-provider-parent action for reducing childhood obesity.

    Science.gov (United States)

    Sealy, Yvette M; Zarcadoolas, Christina; Dresser, Michelle; Wedemeyer, Laura; Short, Leslie; Silver, Lynn

    2012-04-01

    This paper describes the research and development of the Obesity in Children Action Kit, a paper-based chronic disease management tool of the Public Health Detailing Program (PHD) at the New York City (NYC) Department of Health and Mental Hygiene (DOHMH). It also describes PHD's process for developing the Obesity in Children detailing campaign (targeting healthcare providers working with children aged 2-18) and its results, during which the Action Kit materials were a focal point. The campaign goals were to impact healthcare provider clinical behaviors, improve the health literacy of parents and children, instigate patient-provider-parent dialogue, and change family practices to prevent obesity. Qualitative research methods consisted of healthcare provider in-depth interviews and parent focus groups to aid campaign development. Evaluation of the Obesity in Children campaign included self-reported data on uptake and usage of clinical tools and action steps of matched assessments from 237 healthcare provider initial and follow-up visits, material stock counts, and DOHMH representative qualitative visit excerpts. Key themes identified in parent focus groups were concerns about childhood diabetes and high blood pressure, awareness of cultural pressure and our "supersize" culture, frustration with family communication around overweight and obesity, lack of knowledge about food quality and portion size, economic pressures, and the availability of healthy and nutritious foods. During the Obesity in Children campaign, six representatives reached 161 practices with 1,588 one-on-one interactions, and an additional 461 contacts were made through group presentations. After these interactions, there was a significant increase in the percentage of physicians self-reported use of key recommended practices: Use of BMI percentile-for-age to assess for overweight or obesity at every visit increased from 77% to 88% (p tools such as a soda bottle showing sugar content, pediatric plate

  10. Additional dates of Sir Andrew Smith's Illustrations of the Zoology of South Africa.

    Science.gov (United States)

    Low, Martyn E Y; Evenhuis, Neal L

    2014-05-14

    We update the collation of the dates of publication of Smith's Illustrations of the Zoology of South Africa provided by Waterhouse (1880) and Barnard (1950, 1952). In the case of nine parts, we are able to provide more accurate dates of publication (including day-dates for seven of these parts). For workers of invertebrate taxonomy, we provide an accurate date of publication for W. S. Macleay's volume on Annulosa. 

  11. Neurologic and developmental features of the Smith-Magenis syndrome (del 17p11.2).

    Science.gov (United States)

    Gropman, Andrea L; Duncan, Wallace C; Smith, Ann C M

    2006-05-01

    features. Detailed review of the circadian rhythm disturbance unique to Smith-Magenis syndrome is presented. Suggestions for management of the behavioral and sleep difficulties are discussed in the context of the authors' personal experience in the setting of an ongoing Smith-Magenis syndrome natural history study.

  12. Seidel-Smith cohomology for tangles

    DEFF Research Database (Denmark)

    Rezazadegan, Reza

    2009-01-01

    We generalize the “symplectic Khovanov cohomology” of Seidel and Smith (Duke Math J 134(3):453–514, 2006) to tangles using the notion of symplectic valued topological field theory introduced by Wehrheim and Woodward (arXiv:0905.1368).......We generalize the “symplectic Khovanov cohomology” of Seidel and Smith (Duke Math J 134(3):453–514, 2006) to tangles using the notion of symplectic valued topological field theory introduced by Wehrheim and Woodward (arXiv:0905.1368)....

  13. Smith-Magenis Syndrome: Face Speaks.

    Science.gov (United States)

    Gupta, Rekha; Gupta, Neerja; Nampoothiri, Sheela; Mandal, Kausik; Kishore, Yougal; Sharma, Pankaj; Kabra, Madhulika; Phadke, Shubha R

    2016-06-01

    Smith-Magenis syndrome is a well delineated microdeletion syndrome with characteristic facial and behavioral phenotype. With the availability of the multi-targeted molecular cytogenetic techniques like Multiplex Ligation Probe Amplification and cytogenetic microarray, the cases are diagnosed even without clinical suspicion. Here, the authors present clinical features of nine Indian cases of Smith-Magenis syndrome. Characteristic facial phenotype including tented upper lip, broad forehead, midface hypoplasia, short philtrum and upslant of palpebral fissure is obvious in the photographs. The behavioral variations were seen in some of the cases but were not the presenting features. The characteristic facial phenotype can be an important clinical guide to the diagnosis.

  14. Smith Predictor Based Robust Rapid Tracking Controller

    Institute of Scientific and Technical Information of China (English)

    LIU Hongbin; HU Dejin

    2006-01-01

    Precise model is hard to get in real application, a Smith predictor based robust rapid tracking controller for inaccurate model is proposed. Zero phase error feedforward controller which increases system closed-loop dynamics and disturbance observer based Smith feedback control which diminishes model hysteresis and improves stability are integrated. This method is applied in the noncircular machining with piezoelectric ceramic driver. The simulation and experiment show that the performance robustness and stability are well balanced in bandwidth about 200 Hz. The controller can decrease system hysteresis and get good tracking performance for predefined square-wave input signal.

  15. Illustrated & Dissected: Professor Richard Sawdon Smith.

    Science.gov (United States)

    2015-06-01

    This Alternative Gallery feature introduces the photographic artist Professor Richard Sawdon Smith. Professor Sawdon Smith's work stems around a fascination with representations of anatomy that have been fuelled by his experience as a hospital patient. The work has allowed him to explore ideas through the use of medical illustrations which include early anatomical drawings, personal medical photography and facial modelling. The work highlights how such imagery can be used in the context of a patient seeking understanding and acceptance of ill health and disease using the body as a canvas on which to translate the experience.

  16. Analysis of the Modified Smith Predictor

    Directory of Open Access Journals (Sweden)

    Jorge A. Herrera-Cuartas

    2013-11-01

    Full Text Available In this paper an analysis about the modified Smith predictor, is presented. The modified Smith predictor is a scheme used to control stable, unstable and integrative systems. The closed loop equation is developed and analyzed. Additionally, various test are made to verify the behavior of the control scheme. Specify, three test are made. First, it is verify the behavior of the scheme to deal with an uncertainty in the delay model. Second, it is verify the behavior in the face of uncertainties in the parameter of the rational model. 

  17. VLA Observations of the Magnetic Field of the Smith High Velocity Cloud

    Science.gov (United States)

    Betti, Sarah; Hill, Alex S.; Mao, Sui Ann; McClure-Griffiths, Naomi M.; Lockman, Felix J.; Benjamin, Robert A.; Gaensler, Bryan M.

    2017-01-01

    High velocity clouds (HVCs) are hydrogen gas clouds around galaxies with velocities inconsistent with Galactic rotation. HVCs may fuel future star formation and drive galaxy evolution. The Smith Cloud is an HVC with an orbit suggesting it has made at least one passage through the disk. A measured magnetic field suggests how it survived passage through the Galactic halo. The Faraday rotation measure (RM) provides information about the strength and direction of the magnetic field. We use the Karl G. Jansky Very Large Array (VLA) to obtain reliable RMs towards ~950 background point sources to measure the geometry of the magnetic field of the Smith Cloud. These RMs constrain the strength of the magnetic field at the head, tail, and body of the Smith Cloud while RMs directly behind the Smith Cloud suggest there is ionized gas associated with the cloud that has not previously been detected. The confirmation of the magnetic field of the Smith Cloud along with a detailed morphology of the magnetic field structure will constrain how HVCs pass through the Galactic halo without losing their gas and survive the passage through the intergalactic and interstellar media.

  18. Joanna Handlin Smith,The Art of Doing Good. Charity in Late MingChina

    OpenAIRE

    Laliberté, André

    2010-01-01

    Joanna Handlin Smith,The Art of Doing Good. Charity in Late MingChina,Berkeley, University of California Press, 2009, 406 p. Directrice du prestigieux Harvard Journal of Asiatic Studies, Joanna Handlin Smith a rassemblé dans cet ouvrage le fruit de plus de plus de deux décennies de recherche, les matériaux présentés dans cette monographie ayant déjà fait l’objet de publications dans les périodiques scientifiques Journal for Asian Studies et Journal for the Economic and Social History of the O...

  19. John Smith - eesti kunstnik / Ants Juske

    Index Scriptorium Estoniae

    Juske, Ants, 1956-

    2006-01-01

    Marko Mäetamme ja Kaido Ole kollektiivsest loomingust, mida esitatakse John Smithi autorinime all, mõnda ka salapärase J. Smithi nn. biograafiast. Illustratsiooniks J. Smith'i "Jumalate maailm I (fragment). Õli, lõuend, 2002. Erakogu

  20. Adam Smith, Market and Social Change

    DEFF Research Database (Denmark)

    Bouchet, Dominique

    2017-01-01

    Adam Smith (1723-1790) provided us with a remarkable synthesis of the economic and political ideas of his time and developed a conceptual system to analyse social interactions that mattered for the wealth of nations. He proposed a radically different roadmap for the future development of the soci......Adam Smith (1723-1790) provided us with a remarkable synthesis of the economic and political ideas of his time and developed a conceptual system to analyse social interactions that mattered for the wealth of nations. He proposed a radically different roadmap for the future development...... of the society he lived in. The fact that his original analyses were rooted in a given historical context and were founded on a well thought-through conceptual system should not be ignored. The galvanising effect of the dribs and drabs of Adam Smith ideas that have been bandied about are a long way from...... the powerful insights imbued in the original ideas. Putting those back into context, looking into how Smith proceeded then, trying to update his observations, might help us to be more attentive to the market changes and social challenges of our times....

  1. Adam Smith, Religion, and Tuition Tax Credits.

    Science.gov (United States)

    Alexander, Kern

    1983-01-01

    Examines tuition tax credit programs in framework of Adam Smith's ideas on the economic impact of established churches. Finds that tuition tax credits would amount to state expenditures to relieve the financial burden of parochial school parents and would allow churches to invest commercially to maintain their charitable functions. (JW)

  2. John Smith - eesti kunstnik / Ants Juske

    Index Scriptorium Estoniae

    Juske, Ants, 1956-2016

    2006-01-01

    Marko Mäetamme ja Kaido Ole kollektiivsest loomingust, mida esitatakse John Smithi autorinime all, mõnda ka salapärase J. Smithi nn. biograafiast. Illustratsiooniks J. Smith'i "Jumalate maailm I (fragment). Õli, lõuend, 2002. Erakogu

  3. Adam Smith, Religion, and Tuition Tax Credits.

    Science.gov (United States)

    Alexander, Kern

    1983-01-01

    Examines tuition tax credit programs in framework of Adam Smith's ideas on the economic impact of established churches. Finds that tuition tax credits would amount to state expenditures to relieve the financial burden of parochial school parents and would allow churches to invest commercially to maintain their charitable functions. (JW)

  4. Patti Smith: Aging, fandom, and libido

    Directory of Open Access Journals (Sweden)

    Maud Lavin

    2015-09-01

    Full Text Available This essay traces a lifelong fandom of Patti Smith in light of issues of aging, femininity, and libido. It also considers the paucity of transformative images in Western mass culture and its fandoms of aging women. Personal narrative is brought into play, fans' experiences throughout the life cycle are referenced, and gender issues are emphasized.

  5. The education and medical practice of Dr. James McCune Smith (1813-1865), first black American to hold a medical degree.

    Science.gov (United States)

    Morgan, Thomas M

    2003-07-01

    James McCune Smith (1813-1865)--first black American to obtain a medical degree, prominent abolitionist and suffragist, compassionate physician, prolific writer, and public intellectual--has been relatively neglected by historians of medicine. No biography of Smith exists to this day, though he has been the subject of several essays. Born, in his own words, "the son of a self-emancipated bond-woman," and denied admission to colleges in the United States, his native land, Smith earned medical, master's, and baccalaureate degrees at Glasgow University in Scotland. On his return to New York City in 1837, Smith became the first black physician to publish articles in US medical journals. Smith was broadly involved in the anti-slavery and suffrage movements, contributing to and editing abolitionist newspapers and serving as an officer of many organizations for the improvement of social conditions in the black community. In his scientific writings Smith debunked the racial theories in Thomas Jefferson's Notes on the State of Virginia, refuted phrenology and homeopathy, and responded with a forceful statistical critique to the racially biased US Census of 1840. Frederick Douglass, Gerrit Smith, and John Brown personally collaborated with James McCune Smith in the fight for black freedom. As the learned physician-scholar of the abolition movement, Smith was instrumental in making the overthrow of slavery credible and successful.

  6. Stable LPV realisation of the Smith predictor

    Science.gov (United States)

    Blanchini, Franco; Casagrande, Daniele; Miani, Stefano; Viaro, Umberto

    2016-07-01

    The paper is concerned with the control of a linear plant with an output delay. As is known, when the plant parameters do not vary in time, the transfer function approach can be used to find a high-performing controller with the Smith-predictor structure. Such an approach in the domain of the Laplace transform is not directly applicable in the time-variant case. Nevertheless, it is shown that the transfer function of the Smith controller valid for constant values of the parameters can be realised in such a way that closed-loop stability, as well as point-wise optimal performance, is ensured also when the parameters vary with time. The suggested technique is applied to the control of a heat exchanger whose varying parameters include a measurement delay.

  7. Adam Smith et les passions musicales

    Directory of Open Access Journals (Sweden)

    Marc Parmentier

    2012-02-01

    Full Text Available Dans sa Théorie des sentiments moraux (1759, Adam Smith classe les passions en trois catégories : passions sociales, asociales, égoïstes. Cette classification résulte directement de leur capacité à susciter ou non la sympathie. Les passions sociales apparaissent ainsi comme les plus propres à susciter un écho sympathique. La question à laquelle tente de répondre l'article est de savoir pourquoi ces mêmes passions sociales sont qualifiées par A. Smith de « naturellement musicales ». L'utilisation du concept de sympathie dans le domaine musical est fréquente aux XVIIème et XVIIIème siècles, mais l'hypothèse avancée ici est que le lien est plus profond chez A. Smith. La sympathie met en effet en évidence une qualité d'ordre à la fois esthétique et morale inhérente à certaines passions, leur « convenance » (propriety par opposition aux passions « discordantes ». Ces passions, produisant une superposition d'échos sympathiques comparables aux harmoniques d'un ton fondamental, sont les plus susceptibles d'être imitées par la musique, si l'on tient compte de la théorie esthétique originale formulée par A. Smith, pour qui la beauté des arts imitatifs ne tient pas à l'illusion mais au contraire à l'écart entre l'imitation et son objet.In his Theory of Moral Sentiments, Adam Smith distinguishes three types of passions: social passions, unsocial passions and selfish passions. This classification relies on their capacity to evoke sympathy. Social passions are the most apt to arouse a sympathetic echo in their observers. This article tries to answer the question why A. Smith describes social passions as « naturally musical ». In 17th and 18th centuries sympathy is often mentioned in connection with musical topics, but the link established by A. Smith is more profound. In fact, sympathy reveals an esthetic and moral quality of « convenient », vs « discordant », passions. These passions, that produce

  8. La pobreza en Smith y Ricardo

    Directory of Open Access Journals (Sweden)

    Pardo Beltrán, Edgar

    2000-06-01

    Full Text Available Este artículo compara los enfoques de Adam Smith y David Ricardo sobre la pobreza en una sociedad capitalista. La comparación se centra alrededor de los diferentes argumentos que ellos utilizan para relacionar la pobreza con la inequidad y las realidades institucionales. La discusión se contextualiza en las experiencias vividas de cada autor, así como en los intereses intelectuales de cada uno; teniendo en cuenta que la pobreza fue uno de los principales problemas que enfrentó Inglaterra entre el siglo XVIII y XIX. La postura de Smith establece una relación entre la pobreza y la estabilidad del orden social; mientras que la perspectiva de Ricardo postula la pobreza como función de los conflictos distributivos y las fuerzas del crecimiento de la población.

  9. British medicine in the Peruvian Andes: the travels of Archibald Smith M.D. (1820-1870 Medicina britânica nos Andes peruanos: as viagens do médico Archibald Smith (1820-1870

    Directory of Open Access Journals (Sweden)

    Jorge Lossio

    2006-12-01

    Full Text Available This article traces the travels of the Scottish physician Archibald Smith through the Peruvian Andes between the 1820s and 1860s. Despite his prominent role in the nineteenth-century Peruvian medical scene, almost nothing has been written on Archibald Smith. By exploring Smith's medical activities, publications, and debates, this article intends to uncover unexplored areas of Peruvian medical history, such as the animosity between local and foreign physicians during the post-Independence war era and the important role played by medical geography as a scientific discipline for redefining ethnical and regional issues.O presente artigo traça a vida e obra do médico escocês Archibald Smith durante sua permanência no Peru, entre as décadas de 1820 e 1860. Apesar de sua proeminente contribuição para a medicina peruana, quase nada foi escrito sobre Archibald Smith. Através da investigação das atividades, publicações e debates de que Smith participou, o artigo pretende desvendar áreas inexploradas da história da medicina no Peru, tais como a animosidade entre os médicos locais e estrangeiros no pós-guerra de independência e o papel importante da geografia médica como disciplina científica que redefine questões étnicas e regionais.

  10. Detailed Debunking of Denial

    Science.gov (United States)

    Enting, I. G.; Abraham, J. P.

    2012-12-01

    The disinformation campaign against climate science has been compared to a guerilla war whose tactics undermine the traditional checks and balances of science. One comprehensive approach has to been produce archives of generic responses such as the websites of RealClimate and SkepticalScience. We review our experiences with an alternative approach of detailed responses to a small number of high profile cases. Our particular examples were Professor Ian Plimer and Christopher Monckton, the Third Viscount Monckton of Brenchley, each of whom has been taken seriously by political leaders in our respective countries. We relate our experiences to comparable examples such as John Mashey's analysis of the Wegman report and the formal complaints about Lomborg's "Skeptical Environmentalist" and Durkin's "Great Global Warming Swindle". Our two approaches used contrasting approaches: an on-line video of a lecture vs an evolving compendium of misrepresentations. Additionally our approaches differed in the emphasis. The analysis of Monckton concentrated on the misrepresentation of the science, while the analysis of Plimer concentrated on departures from accepted scientific practice: fabrication of data, misrepresentation of cited sources and unattributed use of the work of others. Benefits of an evolving compendium were the ability to incorporate contributions from members of the public who had identified additional errors and the scope for addressing new aspects as they came to public attention. `Detailed debunking' gives non-specialists a reference point for distinguishing non-science when engaging in public debate.

  11. Synchrotron emission from dark matter in galactic subhalos. A look into the Smith cloud

    Science.gov (United States)

    Leite, N.; Reuben, R.; Sigl, G.; Tytgat, M. H. G.; Vollmann, M.

    2016-11-01

    One of the key predictions of the ``WIMP" paradigm for Dark Matter (DM) is that DM particles can annihilate into charged particles. These annihilations will proceed in e.g. Galactic subhalos such as dwarf Galaxies or, as recently pointed out, high velocity clouds such as the ``Smith Cloud''. In this note, we focus on the radio emission associated with DM annihilations into electrons and positrons occurring in the Smith Cloud. The phenomenology of this emission is discussed in quite some detail. We argue that the uncertainties in the propagation can be captured by the typical diffusion-loss length parameter (Syrovatskii variable) but that the angle-integrated radio fluxes are independent of the propagation. We conclude that if the Smith Cloud is indeed dominated by DM, radio signals from DM annihilation stand out amongst other messengers. Furthermore, low frequencies such as the ones observed by e.g. the Low Frequency Array (LOFAR) and the next-generation Square Kilometre Array (SKA) are optimal for searches for DM in the Smith Cloud. As a practical application, we set conservative constraints on dark matter annihilation cross section using data of continuum radio emission from the Galaxy at 22 MHz and at 1.4 GHz. Stronger constraints could be reached by background subtraction, exploiting the profile and frequency dependence of the putative DM signal. We set stronger but tentative limits using the median noise in brightness temperature from the Green Bank Telescope and the LOFAR sensitivities.

  12. Main: Clone Detail [KOME

    Lifescience Database Archive (English)

    Full Text Available Clone Detail Mapping Pseudomolecule data detail Detail information Mapping to the TIGR japonica Pseudomolecu...les kome_mapping_pseudomolecule_data_detail.zip kome_mapping_pseudomolecule_data_detail ...

  13. Breeding productivity of Smith Island black ducks

    Science.gov (United States)

    Haramis, G.M.; Jorde, D.G.; Olsen, G.H.; Stotts, D.B.; Harrison, M.K.; Perry, M.C.

    2002-01-01

    We investigated the breeding performance of American black ducks (Anas rubripes) on Smith Island, Chesapeake Bay, to improve our understanding of island black duck breeding ecology and to make management recommendations to enhance productivity. During 1995-96, we implanted 56 female black ducks with 20-g radio transmitters and tracked 35 of the individuals through the breeding season to locate nests, determine nest fate, and identify brood habitat. We also increased preseason banding efforts and compared capture characteristics over 12 years with those from the Deal Island Wildlife Management Area, a banding site on the mainland of Tangier Sound. A low rate of nesting (37%), lack of renesting, and poor hatching success (31%) indicated that island salt marsh habitats present a harsh environment for breeding black ducks. Black ducks located 11 of 13 nests (85%) in black needlerush (Juncus roemerianus) marsh where they were vulnerable to flooding from extreme tides and to egg predators. No nests were found on forested tree hammocks, a feature that distinguishes Smith Island from nearby South Marsh and Bloodsworth Islands. Nest predators included red foxes (Vulpes vulpes), herring gulls (Larus argentams), fish crows (Corvus ossifragus), and, potentially, Norway rats (Rattus norvegicus). Unlike mainland red foxes, foxes radio tracked on Smith Island were found to be capable swimmers and effective low marsh predators. We found shoreline meadows of widgeon grass (Ruppia maritima) to be important foraging sites for black ducks and suspected that the virtual absence of fresh water in this high salinity environment (1217+ ppt) to incur some cost in terms of growth and survival of ducklings. Preseason bandings revealed a high proportion of banded adults and a strong positive correlation in age ratios with the Deal Island banding site. This latter finding strongly suggests a negative universal effect of storm tides on nest success for Tangier Sound black ducks. Management to

  14. Verlossing: van Pelagius tot Joseph Smith

    Directory of Open Access Journals (Sweden)

    H.F. van Wyk

    2010-07-01

    Full Text Available Salvation: from Pelagius to Joseph Smith Every Christian church believes that she is a true church and proclaims that man can be saved and has eternal life. This dogma of salvation is usually based on the Bible as the Word of God. Mormons claim that Joseph Smith, founder and first president of the Church of Jesus Christ of Latter Day Saints, received a divine message to restore the church that Jesus had started.  In studying the plan of salvation the Mormons proclaim it is quite clear that that way of salvation was not restored in their church, but that it followed a pattern of false doctrine that was revealed time and again in history.  The core of their preaching of salvation is that man has the free will to choose his own salvation. Mormons are not the first to preach this message. This article will show that Pelagius oisty-kated the free will of man. In the Reformation the Anabaptists preached the same message, being a third movement next to the reformed and Roman Catholic believes. The Anabaptists became part of the churches of the Netherlands and at the Synod of Dordt the theology of the free will was rejected and answered.  The dogma of the free will of man did not end at this Synod: 150 years later John Wesley preached the same message of salvation during his and Whitefield’s campaigns at the dawn of the nineteenth century in the USA.  During this time Joseph Smith started to seek the true church and founded the Mormon Church. Although his theology differs quite strongly from the Methodist Church in which he grew up, the core of the way of salvation is the same: man has free will in choosing his salvation.

  15. Dalla teoria delle passioni al nuovo ordine: mercato e capitalismo in Adam Smith

    Directory of Open Access Journals (Sweden)

    T. RAFFAELLI

    2013-10-01

    Full Text Available It is the paradigm of political economy as an autonomous science, distinguished from ethics and politics, that Adam Smith is considered to be the "founding father" of. However, this confinement has at time resulted in a distorted of his views with regards to the central themes of later times, making him at times to be the supporter of methodological individualism, of unconditional liaise faire and the minimal state, and of the full coherence between private and public interest. Indeed, he has been pushed out of his historical context to take on almost absurd traits. Stereotypical and anti-historical aspects of these images of Smith were often detected in the past, but only recently have they become the subject of a critique that also involves the paradigmatic character of the Smith’s work. Taking into account this extraordinary wealth of new studies, the author proposes some reasons in favour of the interpretation of Smith as the theorist of capitalism and the father of political economy.  JEL Codes: B12Keywords: Adam Smith, political economy, capitalism

  16. Smith Newton Vehicle Performance Evaluation - Cumulative (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-08-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  17. 76 FR 60733 - Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY

    Science.gov (United States)

    2011-09-30

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY AGENCY... the Smith Point Bridge, 6.1, across Narrow Bay, between Smith Point and Fire Island, New York. The.... SUPPLEMENTARY INFORMATION: The Smith Point Bridge, across Narrow Bay, mile 6.1, between Smith Point and...

  18. Fostering Student Success: An Interview with Julie Phelps. Virginia B. Smith Innovative Leadership Award Recipient for 2010

    Science.gov (United States)

    Finney, Joni E.; Stoel, Carol F.

    2010-01-01

    The National Center for Public Policy and Higher Education and the Council for Adult and Experiential Learning are pleased to announce the winner of the 2010 Virginia B. Smith Innovative Leadership Award, Julie M. Phelps. Phelps is a professor of mathematics at Valencia Community College who teaches and has studied and refined three types of…

  19. 77 FR 4982 - Solicitation of Input From Stakeholders Regarding the Smith-Lever 3(d) Extension Integrated Pest...

    Science.gov (United States)

    2012-02-01

    ... National Institute of Food and Agriculture Solicitation of Input From Stakeholders Regarding the Smith... Food and Agriculture, USDA. ACTION: Notice of public meeting and request for stakeholder input. SUMMARY... Integrated Pest Management Coordination and Support Competitive Grant Program (EIPM). 2:15-4 p.m....

  20. Oscar F. Smith Middle School: One Extra Degree

    Science.gov (United States)

    Principal Leadership, 2012

    2012-01-01

    This article features Oscar F. Smith Middle School, a challenging school in Chesapeake, Virginia. When Principal Linda Scott exclaims, "Oscar F. Smith Middle School is "hot"!" to visitors, she is not referring to the inside temperature of the bustling school of grades 6-8 located in the historic South Norfolk borough of…

  1. Father Knows Best: Using Adam Smith to Teach Transactions Costs

    Science.gov (United States)

    Dupont, Brandon

    2014-01-01

    Adam Smith's moral philosophy can be used to introduce economics students to the important idea of transactions costs. The author provides a brief background in this article to Smith's moral philosophy and connects it to the costs of transacting in a way that fits easily into the standard principles of microeconomics classroom. By doing…

  2. Author! Author! The Gallant Children's Author: Dick King-Smith

    Science.gov (United States)

    Brodie, Carolyn S.

    2005-01-01

    This column presents a brief biography of Dick King-Smith. Born on March 27, 1922 and raised in Gloucestershire, England, he grew up with animals of all kinds. King-Smith was a farmer for twenty years and then became a school teacher. He was also a soldier during wartime, a traveling salesman, shoe factory worker, and television presenter. He…

  3. Father Knows Best: Using Adam Smith to Teach Transactions Costs

    Science.gov (United States)

    Dupont, Brandon

    2014-01-01

    Adam Smith's moral philosophy can be used to introduce economics students to the important idea of transactions costs. The author provides a brief background in this article to Smith's moral philosophy and connects it to the costs of transacting in a way that fits easily into the standard principles of microeconomics classroom. By doing…

  4. Elaborating Public Relations Roles.

    Science.gov (United States)

    Leichty, Greg; Springston, Jeff

    1996-01-01

    Investigates the structure of public relations roles. Factor analyzes G. Broom and G. Smith's role questionnaire in conjunction with items used in organizational boundary spanning. Extracts eight activity factors. Identifies four primary practitioner roles and one minor role. Refines previous public relations roles concepts. Shows by validation…

  5. BENTUK NORMAL SMITH DAN MATRIKS BAIK KIRI/KANAN

    Directory of Open Access Journals (Sweden)

    Yumiati Yumiati

    2016-09-01

    Full Text Available The Smith normal form and left good matrix have been known in matrix theorem. Any matrix over the principal ideal ring has a Smith normal form. The Smith normal form of a matrix has many applications on various fields such as a solution of Diophantin linear equation and differential equation system. Furthermore, a matrix A with entries in a commutative ring R with unity is left good if for every vector x, the ideal áxAñ is the same as the ideal áAñ. This paper discusses the relation between the Smith normal form and left good matrix. The relation is as the following: matrix A with entries in principal ideal ring of size m by n, with m < n, has Smith normal form [Im, O] if only if A is a left good matrix.

  6. Trinucleotide repeat expansion and DRPLA (Smith`s disease): Molecular characterization of atrophin-1

    Energy Technology Data Exchange (ETDEWEB)

    Margolis, R.L.; Li, S.H.; Li, X.J.; Ross, C.A. [Johns Hopkins Univ., Balitmore, MD (United States)

    1994-09-01

    Smith`s disease (also known as dentatorubral pallidoluysian atrophy or DRPLA) is a rare, progressive, fatal neuropsychiatric disorder similar to Huntington`s disease (HD). Smith`s disease is characterized by ataxia, choreoathetosis, myoclonic epilepsy, dementia, and genetic anticipation. Neuropathological findings include prominent cell loss in the dentate nucleus of the cerebellum, the globus pallidus, the red nucleus, and the subthalamic nucleus. An expansion of a CAG trinucleotide repeat encoding polyglutamine in a gene originally identified in our laboratory as part of a program to clone candidate genes for disorders with anticipation has recently been found to cause this disorder. We have identified two families that demonstrate the pathological and genetic features (expanded CAG repeat and anticipation) of this disease. Northern analysis indicates that the gene, which we have termed atrophin-1, is widely expressed as a 5 kb mRNA in normal human brain and peripheral tissues. Brain expression is highest in the cerebellum. The developmental expression of the rat homologues of IT-15 (the gene in which a CAG expansion causes HD) and atrophin-1 were compared. Atrophin-1 was most highly expressed in early rat embryo brain (E16), whereas the greatest expression of IT-15 was in the adult rat brain. Cloning and sequencing of the open reading frame from inserts contained in brain cDNA libraries is in progress. In addition to the CAG repeat, the ORF contains an unusual region of alternating acidic and basic amino acids. Further characterization of atrophin-1, and comparison of it to other genes in which trinucleotide repeat expansion leads to neuropsychiatric disorders, should lead to a better understanding of the pathophysiology by which CAG repeat expansion causes human disease.

  7. Theoretical and numerical analysis of coherent Smith-Purcell radiation

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Coherent enhancement of Smith-Purcell radiation has attracted people's attention not only in adopting a better source but also in beam diagnostics aspect. In this paper, we study the intrinsic mechanism of coherent Smith-Purcell radiation on the basis of the van den Berg model. The emitted power of Smith-Purcell radiation is determined by the bunch profile in transverse and longitudinal directions. For short bunch whose longitudinal pulse length is comparable with the radiation wavelength, it can be concluded approximately that the power is proportional to the square number of electrons per bunch.

  8. Synchrotron Emission from Dark Matter in Galactic Subhalos. A Look into the Smith Cloud

    CERN Document Server

    Leite, Natacha; Sigl, Guenter; Tytgat, Michel H G; Vollmann, Martin

    2016-01-01

    One of the key predictions of the WIMP paradigm for Dark Matter (DM) is that DM particles can annihilate into charged particles. These annihilations will proceed in e. g. Galactic subhalos such as dwarf Galaxies or, as recently pointed out, high velocity clouds such as the Smith Cloud. In this note, we focus on the radio emission associated with DM annihilations into electrons and positrons occurring in the Smith Cloud. The phenomenology of this emission is discussed in quite some detail. We argue that the uncertainties in the propagation can be captured by the typical diffusion-loss length parameter (Syrovatskii variable) but that the angle-integrated radio fluxes are independent of the propagation. We conclude that if the Smith Cloud is indeed dominated by DM, radio signals from DM annihilation stand out amongst other messengers provided that the magnetic fields inside the cloud are strong. Furthermore, low frequencies such as the ones observed by e. g. the Low Frequency Array (LOFAR) and the next-generatio...

  9. ADAM SMITH: THE INVISIBLE HAND OR CONFIDENCE

    Directory of Open Access Journals (Sweden)

    Fernando Luis, Gache

    2010-01-01

    Full Text Available In 1776 Adam Smith raised the matter that an invisible hand was the one which moved the markets to obtain its efficiency. Despite in the present paper we are going to raise the hypothesis, that this invisible hand is in fact the confidence that each person feels when he is going to do business. That in addition it is unique, because it is different from the confidence of the others and that is a variable nonlinear that essentially is ligatured to respective personal histories. For that we are going to take as its bases the paper by Leopoldo Abadía (2009, with respect to the financial economy crisis that happened in 2007-2008, to evidence the form in which confidence operates. Therefore the contribution that we hope to do with this paper is to emphasize that, the level of confidence of the different actors, is the one which really moves the markets, (therefore the economy and that the crisis of the subprime mortgages is a confidence crisis at world-wide level.

  10. Dermatologic features of Smith-Magenis syndrome.

    Science.gov (United States)

    Guérin-Moreau, Morgane; Colin, Estelle; Nguyen, Sylvie; Andrieux, Joris; de Leersnyder, Hélène; Bonneau, Dominique; Martin, Ludovic

    2015-01-01

    Smith-Magenis syndrome (SMS) is characterized by distinctive facial and skeletal features, developmental delay, cognitive impairment, and behavioral abnormalities, including self-injurious behaviors. We aimed to investigate whether cutaneous features are common in SMS. We performed a complete skin examination in 20 young SMS patients. Skin features secondary to self-injurious behavior, such as bites, abrasions, dystrophic scars, limited spots of hyperkeratosis, anomalies of the nails, and whitlows, were found in the majority of patients. Acral pachydermia and fissured plantar keratoderma were common. Xerosis was constant and associated with extensive keratosis pilaris in the majority of patients. Dermatofibromas were frequent in older patients. The hair was dense and shiny, with an unusual hairline. Eyelash trichomegaly and heavy brows were common, as well as folliculitis on the back. The skin features of SMS have rarely been reported in the literature. Some of these are the consequence of neurobehavioral features, but some cutaneous features and abnormalities of appendages have not been reported in other related syndromes. Skin manifestations of SMS are varied, sometimes induced by self-injurious behavior and sometimes more specific. It remains to be determined whether the combination of the two kinds of signs could contribute to early diagnosis of the syndrome.

  11. Dalla teoria delle passioni al nuovo ordine: mercato e capitalismo in Adam Smith

    Directory of Open Access Journals (Sweden)

    T. RAFFAELLI

    1994-06-01

    Full Text Available It is the paradigm of political economy as an autonomous science, distinguished from ethics and politics, that Adam Smith is considered to be the "founding father" of. However, this confinement has at time resulted in a distorted of his views with regards to the central themes of later times, making him at times to be the supporter of methodological individualism, of unconditional liaise faire and the minimal state, and of the full coherence between private and public interest. Indeed, he has been pushed out of his historical context to take on almost absurd traits. Stereotypical and anti-historical aspects of these images of Smith were often detected in the past, but only recently have they become the subject of a critique that also involves the paradigmatic character of the Smith’s work. Taking into account this extraordinary wealth of new studies, the author proposes some reasons in favour of the interpretation of Smith as the theorist of capitalism and the father of political economy.

  12. Parcels and Land Ownership, Published in 2011, Smith County Government.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Parcels and Land Ownership dataset as of 2011. The extent of these data is generally Smith County, TN. This metadata was auto-generated through the Ramona GIS...

  13. Multiple self-healing squamous epithelioma of Ferguson-Smith

    DEFF Research Database (Denmark)

    Broesby-Olsen, Sigurd; Bygum, Anette; Gerdes, Anne-Marie;

    2008-01-01

    Multiple self-healing squamous epithelioma of Ferguson-Smith (MSSE) is a rare autosomal dominantly inherited disease, almost exclusively reported in patients of Scottish origin, with recurrent, histologically malignant tumours that undergo spontaneous regression. We report clinical observations...

  14. Neal Smith National Wildlife Refuge: Comprehensive Conservation Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Comprehensive Conservation Plan (CCP) was written to guide management on Neal Smith National Wildlife Refuge for the next 15 years. This plan outlines the...

  15. Neal Smith National Wildlife Refuge [Land Status Map

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This map was produced by the Division of Realty to depict landownership at Neal Smith National Wildlife Refuge. It was generated from rectified aerial photography,...

  16. Parcels and Land Ownership, Published in 2011, Smith County Government.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Parcels and Land Ownership dataset as of 2011. The extent of these data is generally Smith County, TX. This metadata was auto-generated through the Ramona GIS...

  17. Neal Smith National Wildlife Refuge : Fiscal Year 2003

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Neal Smith NWR outlines activities and accomplishments during the 2003 fiscal year. The report begins with an introduction to the...

  18. Llewellyn Smith, Director-General designate of CERN, discusses LHC

    CERN Multimedia

    Sweet, William N

    1992-01-01

    Christopher Llewellyn Smith was nominated by the Committee of Council to be Director General of CERN. He aims to pave the way for the Large Hadron Collider and utilize to the full the Large Electron-Positron machine.

  19. Neal Smith National Wildlife Refuge, Iowa Contaminants Investigation Final Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document serves as the final report for the Neal Smith National Wildlife Refuge (Refuge) (formerly known as the Walnut Creek National Wildlife Refuge)...

  20. David Simpson Receives 2012 Waldo E. Smith Medal: Citation

    Science.gov (United States)

    Lerner-Lam, Arthur

    2013-01-01

    David Simpson was awarded the 2012 Waldo E. Smith Medal at the AGU Fall Meeting Honors Ceremony, held on 5 December 2012 in San Francisco, Calif. The medal is for "extraordinary service to geophysics".

  1. Polydactyly in a boy with Smith-Magenis syndrome.

    Science.gov (United States)

    Mariannejensen, Lisbeth; Kirchhoff, Maria

    2005-10-01

    Smith-Magenis syndrome is a microdeletion syndrome involving chromosome 17p11.2. The characteristic features include mental retardation, dysmorphic facial features, minor skeletal anomalies including brachydactyly and behavioural abnormalities, such as disturbed sleep pattern, restlessness and self-destructive behaviour. We present a patient with this syndrome and with six digits on each hand. Polydactyly has not yet been described in Smith-Magenis syndrome as far as we know.

  2. Food resource partitioning of stingless bees; Trigona apicalis Smith, 1857, Trigana collina Smith, 1857 and Trigona fimbriata Smith, 1857 (Apidae, Meliponinae in a mixed deciduous forest

    Directory of Open Access Journals (Sweden)

    Jongjitvimol, T.

    2007-07-01

    Full Text Available Food resource partitioning of three species of stingless bees; Trigona apicalis Smith, 1857, T. collina Smith, 1857 and T. fimbriata Smith, 1857 at Phitsanulok Wildlife Conservation Devolopment and Extension Station were investigated from October 2003 to February 2005. The comparison study among T. apicalis, T. collina and T. fimbriata found different foraging times from food resources. Morphological study to examine the relationship between body size and foraging appendages among these species revealed significant differences in all characteristics (p<0.05. The results of food resource partitioning correlated with the competition theory. The three species appeared to avoid competition by performing a sign of coexistence in the same habitat possessing limited resources.

  3. 78 FR 23845 - Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY

    Science.gov (United States)

    2013-04-23

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY AGENCY... the Smith Point Bridge, mile 6.1, across Narrow Bay, between Smith Point and Fire Island, New York. The deviation is necessary to facilitate the Smith Point Triathlon. This deviation allows the...

  4. 78 FR 16286 - Neal Smith National Wildlife Refuge, Jasper County, IA; Final Comprehensive Conservation Plan and...

    Science.gov (United States)

    2013-03-14

    ... Fish and Wildlife Service Neal Smith National Wildlife Refuge, Jasper County, IA; Final Comprehensive... significant impact (FONSI) for the Environmental Assessment (EA) for Neal Smith National Wildlife Refuge... . Include ``Neal Smith Final CCP'' in the subject line of the message. U.S. Mail: Neal Smith...

  5. Andrew Smith: peame leidma tee majanduskasvuni, mis põhineb säästmisel, investeeringutel ja ekspordil / Andrew Smith

    Index Scriptorium Estoniae

    Smith, Andrew

    2010-01-01

    KPMG (UK) peaökonomist Andrew Smith vastab küsimustele, mis puudutavad majanduskriisi tekkimist, olukorra paranemist, majandusolukorda Suurbritannias, erinevusi Euroopa ja muude maailma piirkondade vahel, sarnasusi Eesti ja Suurbritannia majandusolukorra vahel ning prognoose edaspidiste arengute osas

  6. Andrew Smith: peame leidma tee majanduskasvuni, mis põhineb säästmisel, investeeringutel ja ekspordil / Andrew Smith

    Index Scriptorium Estoniae

    Smith, Andrew

    2010-01-01

    KPMG (UK) peaökonomist Andrew Smith vastab küsimustele, mis puudutavad majanduskriisi tekkimist, olukorra paranemist, majandusolukorda Suurbritannias, erinevusi Euroopa ja muude maailma piirkondade vahel, sarnasusi Eesti ja Suurbritannia majandusolukorra vahel ning prognoose edaspidiste arengute osas

  7. 75 FR 21007 - Food Labeling; Public Workshop

    Science.gov (United States)

    2010-04-22

    ... University (OSU), Robert M. Kerr Food & Agricultural Products Center (FAPC), is announcing a public workshop... payable to FAPC. If you need special accommodations due to a disability, please contact Karen Smith...

  8. Inquires into the Genealogy of Self-interest in Adam Smith

    OpenAIRE

    Scalzo, G.R. (Germán Roberto)

    2010-01-01

    This work inquires into the genealogy of self-interest, from half XVII century to the publication of The Wealth of Nations, in 1776, which is considered to be the foundation of Modern Economic Science. The selfish hypothesis –the idea that self-interest is the motive of human action–, which is based on an Epicurean-Agustinian scheme, will be placed in the Smith neo-Stoic perspective. Otherwise, political and economical arguments for Capitalism before his triumph will be analized, in relation ...

  9. SR-71 Pilot Rogers E. Smith

    Science.gov (United States)

    1992-01-01

    Research pilot Rogers E. Smith is shown here in front of the SR-71 Blackbird he flew for NASA. Rogers was one of the two original NASA research pilots assigned to the SR-71 high speed research program at NASA's Ames-Dryden Flight Research Facility (later, Dryden Flight Research Center, Edwards, California. Smith has been a NASA research pilot at Dryden since 1982. Data from the SR-71 program will be used to aid designers of future supersonic aircraft and propulsion systems. The SR-71 is capable of flying more than 2200 mph (Mach 3+) and at altitudes of over 80,000 feet. Two SR-71 aircraft have been used by NASA as testbeds for high-speed and high-altitude aeronautical research. The aircraft, an SR-71A and an SR-71B pilot trainer aircraft, have been based here at NASA's Dryden Flight Research Center, Edwards, California. They were transferred to NASA after the U.S. Air Force program was cancelled. As research platforms, the aircraft can cruise at Mach 3 for more than one hour. For thermal experiments, this can produce heat soak temperatures of over 600 degrees Fahrenheit (F). This operating environment makes these aircraft excellent platforms to carry out research and experiments in a variety of areas -- aerodynamics, propulsion, structures, thermal protection materials, high-speed and high-temperature instrumentation, atmospheric studies, and sonic boom characterization. The SR-71 was used in a program to study ways of reducing sonic booms or over pressures that are heard on the ground, much like sharp thunderclaps, when an aircraft exceeds the speed of sound. Data from this Sonic Boom Mitigation Study could eventually lead to aircraft designs that would reduce the 'peak' overpressures of sonic booms and minimize the startling affect they produce on the ground. One of the first major experiments to be flown in the NASA SR-71 program was a laser air data collection system. It used laser light instead of air pressure to produce airspeed and attitude reference data

  10. 与孤独相溶的Patti Smith

    Institute of Scientific and Technical Information of China (English)

    Apollo

    1998-01-01

    孤独并非一种无奈,它更多的是一种心灵上安全的逃避。我记不清这是谁写给我信中的一句话了,但当我每次放 PattiSmith 的 CD时 ,都会想起它来。Patti Smith 也是孤独着的?我相信,我也自始至终都这样认为和评价 Patti Smith,从那张特立独行的《Horses》专辑起,我就没有想改变这种顽固的观点。纯粹意义上或者经典意义上的 Punk(朋克)艺术其顶峰期只有三四年的光景,从75年到78年间所诞生的这种不为较多人注目的 Punk 作品完全可以给 Punk 作完美的注释,当然绝不可能少了那张《Horses》,Patti Smith 最早也是最出色的作品,无论其艺术性还是商业性,它都取得了巨大成功。也便是从此起,Patti Smith 就开始孤独着

  11. CUDASW++: optimizing Smith-Waterman sequence database searches for CUDA-enabled graphics processing units.

    Science.gov (United States)

    Liu, Yongchao; Maskell, Douglas L; Schmidt, Bertil

    2009-05-06

    The Smith-Waterman algorithm is one of the most widely used tools for searching biological sequence databases due to its high sensitivity. Unfortunately, the Smith-Waterman algorithm is computationally demanding, which is further compounded by the exponential growth of sequence databases. The recent emergence of many-core architectures, and their associated programming interfaces, provides an opportunity to accelerate sequence database searches using commonly available and inexpensive hardware. Our CUDASW++ implementation (benchmarked on a single-GPU NVIDIA GeForce GTX 280 graphics card and a dual-GPU GeForce GTX 295 graphics card) provides a significant performance improvement compared to other publicly available implementations, such as SWPS3, CBESW, SW-CUDA, and NCBI-BLAST. CUDASW++ supports query sequences of length up to 59K and for query sequences ranging in length from 144 to 5,478 in Swiss-Prot release 56.6, the single-GPU version achieves an average performance of 9.509 GCUPS with a lowest performance of 9.039 GCUPS and a highest performance of 9.660 GCUPS, and the dual-GPU version achieves an average performance of 14.484 GCUPS with a lowest performance of 10.660 GCUPS and a highest performance of 16.087 GCUPS. CUDASW++ is publicly available open-source software. It provides a significant performance improvement for Smith-Waterman-based protein sequence database searches by fully exploiting the compute capability of commonly used CUDA-enabled low-cost GPUs.

  12. CUDASW++: optimizing Smith-Waterman sequence database searches for CUDA-enabled graphics processing units

    Directory of Open Access Journals (Sweden)

    Maskell Douglas L

    2009-05-01

    Full Text Available Abstract Background The Smith-Waterman algorithm is one of the most widely used tools for searching biological sequence databases due to its high sensitivity. Unfortunately, the Smith-Waterman algorithm is computationally demanding, which is further compounded by the exponential growth of sequence databases. The recent emergence of many-core architectures, and their associated programming interfaces, provides an opportunity to accelerate sequence database searches using commonly available and inexpensive hardware. Findings Our CUDASW++ implementation (benchmarked on a single-GPU NVIDIA GeForce GTX 280 graphics card and a dual-GPU GeForce GTX 295 graphics card provides a significant performance improvement compared to other publicly available implementations, such as SWPS3, CBESW, SW-CUDA, and NCBI-BLAST. CUDASW++ supports query sequences of length up to 59K and for query sequences ranging in length from 144 to 5,478 in Swiss-Prot release 56.6, the single-GPU version achieves an average performance of 9.509 GCUPS with a lowest performance of 9.039 GCUPS and a highest performance of 9.660 GCUPS, and the dual-GPU version achieves an average performance of 14.484 GCUPS with a lowest performance of 10.660 GCUPS and a highest performance of 16.087 GCUPS. Conclusion CUDASW++ is publicly available open-source software. It provides a significant performance improvement for Smith-Waterman-based protein sequence database searches by fully exploiting the compute capability of commonly used CUDA-enabled low-cost GPUs.

  13. Adam Smith, Market and Social Change: Then and Now

    DEFF Research Database (Denmark)

    Bouchet, Dominique

    2017-01-01

    Adam Smith (1723-1790) provided us with a remarkable synthesis of the economic and political ideas of his time and developed a conceptual system to analyse social interactions that mattered for the wealth of nations. He proposed a radically different roadmap for the future development...... of the society he lived in. The fact that his original analyses were rooted in a given historical context and were founded on a well thought-through conceptual system should not be ignored. The galvanising effect of the dribs and drabs of Adam Smith ideas that have been bandied about are a long way from...... the powerful insights imbued in the original ideas. Putting those back into context, looking into how Smith proceeded then, trying to update his observations, might help us to be more attentive to the market changes and social challenges of our times....

  14. Characteristic Equation of the Modified Smith predictor to MIMO Systems

    Directory of Open Access Journals (Sweden)

    Jorge A. Herrera-Cuartas

    2013-11-01

    Full Text Available The delay in control systems is a feature frequently in real systems due to the transport of objects or information, a series connection of multiple systems or own processing and sensors delay, among others. Recently there have been several studies to identify the external delay MIMO systems, these works are focused on identification and on-line control of MIMO systems and use a multimodel structure based on modified Smith predictor using different search method. It is clear that for the implementation of the algorithm, and to obtain the convergence and stability analysis, it is necessary to have closed-loop equations of modified Smith predictor. However, in these works is not presented the analytical procedure, not be the main object, displaying only the closed loop equations without the procedure for obtaining it. Therefore, to respond, in this paper, we present an analytical way to derive the closed-loop equations of a modified Smith predictor.  

  15. Visual overview, oral detail

    DEFF Research Database (Denmark)

    Hertzum, Morten; Simonsen, Jesper

    2015-01-01

    and with the coordinating nurse, who is the main keeper of the whiteboard. On the basis of observations, we find that coordination is accomplished through a highly intertwined process of technologically mediated visual overview combined with orally communicated details. The oral details serve to clarify and elaborate...

  16. LOCKE Detailed Specification Tables

    CERN Document Server

    Menezo, Lucia G; Gregorio, Jose-Angel

    2012-01-01

    This document shows the detailed specification of LOCKE coherence protocol for each cache controller, using a table-based technique. This representation provides clear, concise visual information yet includes sufficient detail (e.g., transient states) arguably lacking in the traditional, graphical form of state diagrams.

  17. Detail and survey radioautographs

    Energy Technology Data Exchange (ETDEWEB)

    Wainwright, Wm.W.

    1949-04-19

    The much used survey or contact type of radioautograph is indispensible for a study of the gross distribution of radioactive materials. A detail radioautograph is equally indispensible. The radioautograph makes possible the determination of plutonium with respect to cells. Outlines of survey and detail techniques are given.

  18. [Historical aspects of the Smith-Lemli-Opitz syndrome].

    Science.gov (United States)

    Bzdúch, Vladimir; Behúlová, Darina; Skodová, Jozefína; Skokňová, Martina; Kozák, Libor

    2014-01-01

    The new malformation syndrome was first described approximately 50 years ago in three unrelated patients in Department of Pediatrics at the University of Wisconsin, Madison, (Smith, Lemli, Opitz 1964). This syndrome was called RSH syndrome after the first 3 patients studied. First Slovak patient with phenotypic features of this new syndrome was described by professor Sršeň in 1972. In 1994 Tint from VA Medical Center, E. Orange, New Jersey analyzed plasma sterols of patient with Smith-Lemli-Opitz syndrome and found out that in addition to low plasma cholesterol level, the patient had 1000-fold increase of the plasma level of 7-dehydrocholesterol, the immediate precursor of cholesterol biosynthesis. After this biochemical discovery Smith-Lemli-Opitz syndrome became the metabolic-malformation syndrome with an exactly defined impairment of cholesterol metabolism. The first patient with biochemically proved Smith-Lemli-Opitz syndrome in Slovakia was described by Behulova et al. (1997) in cooperation with Department of Biochemistry and Medical Biotechnology, Federico II University in Naples, Italy. The three years later a screening method UV spectrometry of serum lipids for detection of 7-dehydrocholesterol was established in Department of Biochemistry, University Children´s Hospital in cooperation with the Institute of preventive and clinical medicine in Bratislava (Skodova et al.,2000). First results of molecular analysis of the 7-dehydrocholesterol reductase gene in 10 unrelated Czech and Slovak patients with Smith-Lemli-Opitz syndrome were reported by Kozak et al. (2000). The same year the first prenatal diagnosis of Smith-Lemli-Opitz syndrome by mutation analysis was achieved (Bzduch et al., 2000). Our research activities on this topic drew good response from abroad.

  19. Adam Smith et le “républicanisme”

    Directory of Open Access Journals (Sweden)

    Alexandra HYARD

    2003-10-01

    Full Text Available Je remercie Pierre Lurbe et Ann Thomson pour leurs remarques. Je tiens également à remercier Thierry Demals pour son aide précieuse. Néanmoins, je reste seule responsable des éventuelles erreurs contenues dans ce travail.Introduction Smith semble avoir toujours été en théorie un républicain, et il a sûrement eu le vrai esprit d’un républicain dans son amour de toute liberté rationnelle. (Rae 124 Par cette phrase, Rae nous livre son opinion sur une des questions relatives à Adam Smith (1723-1...

  20. A New Take on John Maynard Smith's Concept of Protein Space for Understanding Molecular Evolution.

    Science.gov (United States)

    Ogbunugafor, C Brandon; Hartl, Daniel L

    2016-10-01

    Much of the public lacks a proper understanding of Darwinian evolution, a problem that can be addressed with new learning and teaching approaches to be implemented both inside the classroom and in less formal settings. Few analogies have been as successful in communicating the basics of molecular evolution as John Maynard Smith's protein space analogy (1970), in which he compared protein evolution to the transition between the terms WORD and GENE, changing one letter at a time to yield a different, meaningful word (in his example, the preferred path was WORD → WORE → GORE → GONE → GENE). Using freely available computer science tools (Google Books Ngram Viewer), we offer an update to Maynard Smith's analogy and explain how it might be developed into an exploratory and pedagogical device for understanding the basics of molecular evolution and, more specifically, the adaptive landscape concept. We explain how the device works through several examples and provide resources that might facilitate its use in multiple settings, ranging from public engagement activities to formal instruction in evolution, population genetics, and computational biology.

  1. Detailed Soils 24K

    Data.gov (United States)

    Kansas Data Access and Support Center — This data set is a digital soil survey and is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The information was...

  2. Faster Smith-Waterman database searches with inter-sequence SIMD parallelisation

    Directory of Open Access Journals (Sweden)

    Rognes Torbjørn

    2011-06-01

    Full Text Available Abstract Background The Smith-Waterman algorithm for local sequence alignment is more sensitive than heuristic methods for database searching, but also more time-consuming. The fastest approach to parallelisation with SIMD technology has previously been described by Farrar in 2007. The aim of this study was to explore whether further speed could be gained by other approaches to parallelisation. Results A faster approach and implementation is described and benchmarked. In the new tool SWIPE, residues from sixteen different database sequences are compared in parallel to one query residue. Using a 375 residue query sequence a speed of 106 billion cell updates per second (GCUPS was achieved on a dual Intel Xeon X5650 six-core processor system, which is over six times more rapid than software based on Farrar's 'striped' approach. SWIPE was about 2.5 times faster when the programs used only a single thread. For shorter queries, the increase in speed was larger. SWIPE was about twice as fast as BLAST when using the BLOSUM50 score matrix, while BLAST was about twice as fast as SWIPE for the BLOSUM62 matrix. The software is designed for 64 bit Linux on processors with SSSE3. Source code is available from http://dna.uio.no/swipe/ under the GNU Affero General Public License. Conclusions Efficient parallelisation using SIMD on standard hardware makes it possible to run Smith-Waterman database searches more than six times faster than before. The approach described here could significantly widen the potential application of Smith-Waterman searches. Other applications that require optimal local alignment scores could also benefit from improved performance.

  3. Return to Baseline: Some Comments on Smith's Reinterpretation of Seclusionary Timeout.

    Science.gov (United States)

    Polsgrove, Lewis

    1982-01-01

    The author replies to an earlier contention of D. Smith (EC 133 830) that seclusionary timeout for behavior disordered children actually constitutes extinction rather than aversive control. The author cites methodological flaws in Smith's studies. (CL)

  4. Book Review: Inventing the Market: Smith, Hegel & Political Theory by Liza Herzog

    DEFF Research Database (Denmark)

    Boscan, Luis

    2014-01-01

    Review of: Inventing the Market: Smith, Hegel & Political Theory. Liza Herzog. Oxford University Press. April 2013.......Review of: Inventing the Market: Smith, Hegel & Political Theory. Liza Herzog. Oxford University Press. April 2013....

  5. Nähtamatu revolutsioon / David R. Smith ; interv. Philip Ball

    Index Scriptorium Estoniae

    Smith, David R.

    2007-01-01

    Tehisstruktuuriga metamaterjalid võivad põhjapanevalt muuta telekommunikatsiooni, andmekandjaid ja isegi päikeseenergeetikat, kinnitab Dukeѫi ülikooli töörühma juht David R. Smith. Artikkel üldpealkirja all: 10 tulevikutehnoloogiat 2007

  6. Smith Assists in Superstorm Sandy Relief Efforts | Poster

    Science.gov (United States)

    By Cathy McClintock, Guest Writer It should have been routine by now for a 30-year volunteer firefighter/ emergency medical technician from Thurmont, Md., but it wasn’t. That first night, as Ross Smith, IT security, looked across the Hudson River from Jersey City, N.J., he saw an unusually dark New York skyline.

  7. [Speech impairment and the Smith-Magenis syndrome].

    Science.gov (United States)

    Bergmann, C; Morlot, S; Ptok, M

    2007-08-01

    The Smith-Magenis syndrome (SMS) is a distinct multiple congenital anomaly caused by an interstitial deletion of the chromosome 17 p11.2. The phenotype includes dysmorphic features, mental retardation, speech delay, signs of peripheral neuropathy, and neurobehavioral problems. Also sensorineural and conduction hearing loss are described. In children with speech delay the physician should consider a genetic or syndromal disease.

  8. Smith-Magenis Syndrome: Genetic Basis and Clinical Implications

    Science.gov (United States)

    Finucane, Brenda; Haas-Givler, Barbara

    2009-01-01

    Smith-Magenis syndrome (SMS) is a neurobehavioral disorder associated with deletions and mutations of the "RAI1" gene on chromosome 17p11.2. Clinical features of the syndrome include intellectual disability, sleep disturbance, craniofacial differences, and a distinctive profile of stereotypic and self-injurious behaviors. Although the functional…

  9. Adam Smith and the Teaching of English Literature.

    Science.gov (United States)

    Court, Franklin E.

    1985-01-01

    Adam Smith used selections from English literature in his classroom during the eighteenth century because he believed that vernacular literature could provide a ready context for the teaching of ideological, social, and moral lessons. He believed that higher education should prepare students for the real business of the real world. (RM)

  10. Adam Smith and the Moral Economy of the Classroom System.

    Science.gov (United States)

    Hamilton, D.

    1980-01-01

    Traces the development of mass schooling to its origins in 19th-century Glasgow. Its importance as an intellectual and economic center enabled Glasgow to invent a solution to the problem of urban schooling, while the association of scholars like Adam Smith with Glasgow University made Scottish educational theories acceptable around the world. (DB)

  11. Genetics Home Reference: Smith-Lemli-Opitz syndrome

    Science.gov (United States)

    ... Smith-Lemli-Opitz syndrome: a multiple congenital anomaly/mental retardation syndrome due to an inborn error of cholesterol biosynthesis. Mol Genet Metab. 2000 Sep-Oct;71(1-2):163-74. Review. Citation on PubMed Sikora DM, Pettit-Kekel K, ...

  12. Phenotype and Natural History in Marshall-Smith Syndrome

    NARCIS (Netherlands)

    Shaw, Adam C.; van Balkom, Inge D. C.; Bauer, Mislen; Cole, Trevor R. P.; Delrue, Marie-Ange; Van Haeringen, Arie; Holmberg, Eva; Knight, Samantha J. L.; Mortier, Geert; Nampoothiri, Sheela; Puseljic, Silvija; Zenker, Martin; Cormier-Daire, Valerie; Hennekam, Raoul C. M.

    2010-01-01

    Marshall-Smith syndrome (MSS) is a distinctive entity of unknown etiology with fewer than 50 patients described in the medical literature to date. Through an International collaboration and use of an online wiki to facilitate data collection and sharing, we further delineate the phenotype and natura

  13. David E. Smith Receives 2012 Charles A. Whitten Medal: Citation

    Science.gov (United States)

    Phillips, Roger J.

    2013-01-01

    David E. Smith was awarded the 2012 Charles A. Whitten Medal at the AGU Fall Meeting Honors Ceremony, held on 5 December 2012 in San Francisco, Calif. The medal is for "outstanding achievement in research on the form and dynamics of the Earth and planets."

  14. Adam Smith and the Moral Economy of the Classroom System.

    Science.gov (United States)

    Hamilton, D.

    1980-01-01

    Traces the development of mass schooling to its origins in 19th-century Glasgow. Its importance as an intellectual and economic center enabled Glasgow to invent a solution to the problem of urban schooling, while the association of scholars like Adam Smith with Glasgow University made Scottish educational theories acceptable around the world. (DB)

  15. Adam Smith and the Teaching of English Literature.

    Science.gov (United States)

    Court, Franklin E.

    1985-01-01

    Adam Smith used selections from English literature in his classroom during the eighteenth century because he believed that vernacular literature could provide a ready context for the teaching of ideological, social, and moral lessons. He believed that higher education should prepare students for the real business of the real world. (RM)

  16. Pharmacological Cognitive Enhancers: Comment on Smith and Farah (2011)

    Science.gov (United States)

    Elliott, Glen R.; Elliott, Mark D.

    2011-01-01

    Smith and Farah (2011) provided a thought-provoking and perhaps deliberately provocative literature review of the use of stimulants to improve cognitive functioning in humans. They addressed the apparently increasing willingness of individuals mostly in the United States to use stimulants for this purpose and then summarized published literature…

  17. Nähtamatu revolutsioon / David R. Smith ; interv. Philip Ball

    Index Scriptorium Estoniae

    Smith, David R.

    2007-01-01

    Tehisstruktuuriga metamaterjalid võivad põhjapanevalt muuta telekommunikatsiooni, andmekandjaid ja isegi päikeseenergeetikat, kinnitab Dukeѫi ülikooli töörühma juht David R. Smith. Artikkel üldpealkirja all: 10 tulevikutehnoloogiat 2007

  18. A Cabinet of Mathematical Curiosities at Teachers College: David Eugene Smith's Collection

    Science.gov (United States)

    Murray, Diane R.

    2012-01-01

    This dissertation is a history of David Eugene Smith's collection of historical books, manuscripts, portraits, and instruments related to mathematics. The study analyzes surviving documents, images, objects, college announcements and catalogs, and secondary sources related to Smith's collection. David Eugene Smith (1860-1944) travelled…

  19. 77 FR 2317 - Captain John Smith Chesapeake National Historic Trail Advisory Council

    Science.gov (United States)

    2012-01-17

    ... National Park Service Captain John Smith Chesapeake National Historic Trail Advisory Council AGENCY... Captain John Smith Chesapeake National Historic Trail will hold a meeting via conference call. Designated... voyages of Captain John Smith to chart the land and waterways of the Chesapeake Bay. This meeting...

  20. 77 FR 23658 - Six Rivers National Forest, Gasquet Ranger District, California, The Smith River National...

    Science.gov (United States)

    2012-04-20

    ... Smith River National Recreation Area Restoration and Motorized Travel Management Project AGENCY: Forest...-pacificsouthwest-six-rivers@fs.fed.us . Please insure that ``Smith River NRA Restoration and Motorized Travel... UARs totaling 80 miles. The project encompasses the Smith River NRA and Gasquet Ranger...

  1. 77 FR 50155 - Neal Smith National Wildlife Refuge, Jasper County, IA

    Science.gov (United States)

    2012-08-20

    ... Fish and Wildlife Service Neal Smith National Wildlife Refuge, Jasper County, IA AGENCY: Fish and... plan (CCP) and environmental assessment (EA) for Neal Smith National Wildlife Refuge (Refuge, NWR) for...: r3planning@fws.gov . Include ``Neal Smith Draft CCP/ EA'' in the subject line of the message. Fax:...

  2. 78 FR 32250 - CDM Smith and Dynamac Corp; Transfer of Data

    Science.gov (United States)

    2013-05-29

    ... AGENCY CDM Smith and Dynamac Corp; Transfer of Data AGENCY: Environmental Protection Agency (EPA). ACTION... Confidential Business Information (CBI) by the submitter, will be transferred to CDM Smith and its subcontractor, Dynamac Corp, in accordance with 40 CFR 2.307(h)(3) and 2.308(i)(2). CDM Smith and...

  3. 78 FR 2295 - Charlissa C. Smith; Establishment of Atomic Safety and Licensing Board

    Science.gov (United States)

    2013-01-10

    ... COMMISSION Charlissa C. Smith; Establishment of Atomic Safety and Licensing Board Pursuant to delegation by.... Smith, (Denial of Senior Reactor Operator License). This proceeding concerns a hearing request from Charlissa C. Smith, dated December 5, 2012, challenging a denial letter from the Office of Nuclear...

  4. HISTORIA ECONÓMICA: El padre de la economia:Adam Smith

    OpenAIRE

    Accensi Martínez, Maria Cinta

    2016-01-01

    Peer-reviewed Artículo que describe una pequeña bibliografía del padre de la economía Adam Smith Article que descriu una petita bibliografia sobre el pare de l'economia Adam Smith. This article include a brief bibliography about Adam Smith.

  5. Three Latin Phonological Details

    DEFF Research Database (Denmark)

    Olsen, Birgit Anette

    2006-01-01

    The present paper deals with three minor details of Latin phonology: 1) the development of the initial sequence *u¿l¿-, where it is suggested that an apparent vacillation between ul- and vol-/vul- represents sandhi variants going back to the proto-language, 2) the adjectives ama¯rus ‘bitter' and ...

  6. Beyond the usual suspects: using political science to enhance public health policy making.

    Science.gov (United States)

    Fafard, Patrick

    2015-11-01

    That public health policy and practice should be evidence based is a seemingly uncontroversial claim. Yet governments and citizens routinely reject the best available evidence and prefer policies that reflect other considerations and concerns. The most common explanations of this paradox emphasise scientific disagreement, the power of 'politics', or the belief that scientists and policymakers live in two separate communities that do not communicate. However, another explanation may lie in the limits of the very notion of evidence-based policy making. In fact, the social science discipline of political science offers a rich body of theory and empirical evidence to explain the apparent gap between evidence and policy. This essay introduces this literature with a particular emphasis on a recent book by Katherine Smith, Beyond evidence-based policy in public health: the interplay of ideas. As the title suggests, Smith argues that what matters for public health policy is less scientific evidence and much more a more complex set of ideas. Based on detailed case studies of UK tobacco and health inequality policy, Smith offers a richly textured alternative account of what matters for policy making. This excellent book is part of a small but growing body of political science research on public health policy that draws on contemporary theories of policy change and governance more generally. This essay provides a window on this research, describes some examples, but emphasises that public health scholars and practitioners too often retain a narrow if not naive view of the policy-making process. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  7. 77 FR 12313 - Food Labeling Workshop; Public Workshop

    Science.gov (United States)

    2012-02-29

    ... University (OSU), Robert M. Kerr Food & Agricultural Products Center (FAPC), is announcing a public workshop... special accommodations due to a disability, please contact Karen Smith (see Contact) at least 7 days...

  8. Smith predictor with inverted decoupling for square multivariable time delay systems

    Science.gov (United States)

    Garrido, Juan; Vázquez, Francisco; Morilla, Fernando; Normey-Rico, Julio E.

    2016-01-01

    This paper presents a new methodology to design multivariable Smith predictor for n×n processes with multiple time delays based on the centralised inverted decoupling structure. The controller elements are calculated in order to achieve good reference tracking and decoupling response. Independent of the system size, very simple general expressions for the controller elements are obtained. The realisability conditions are provided and the particular case of processes with all of its elements as first-order plus time delay systems is discussed in more detail. A diagonal filter is added to the proposed control structure in order to improve the disturbance rejection without modifying the nominal set-point response and to obtain a stable output prediction in unstable plants. The effectiveness of the method is illustrated through different simulation examples in comparison with other works.

  9. Design of Smith-Purcell emitter in femtosecond accelerator

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Based on the femtosecond accelerator device,we are planning to build a broad band and tunable THz source using the Smith-Purcell tadiation mechanism.Coherent Smith-Purcell radiation could be achieved owing to the super-short bunch produced in the device.To shorten the distance between the beam and grating,we use Transport to match the beta function producing a sheet beam on the grating surface.The optimization of grating length,groove depth and groove width are given in the paper.Then the radiation power for the shallow and deep grating using these parameters are presented.The detection devices and methods are also briefly discussed.

  10. Adam Smith y la teoría social

    Directory of Open Access Journals (Sweden)

    Jorge López Lloret

    2014-11-01

    Full Text Available El presente artículo estudia las ideas sociales de Adam Smith en su contexto histórico.Como instrumentos de análisis recurre a las nociones de «micro-sociología» y «macro-sociología», así como al enfoque dramatúrgico de la sociología de Goffman. Smith desarrolló un pensamiento social «micro» en La teoría de los sentimientos morales y otro «macro» en La riqueza de las naciones. Identificó además al objeto (como producto de la manufactura y como bien de consumo como el elemento de enlace entre ambas dimensiones, en un doble sentido: 1 como parte de nuestra puesta en escena cotidiana, y 2 como mediador de las relaciones sociales en unos contextos urbanos cada vez más complicados.

  11. Adam Smith and the new era of China

    Directory of Open Access Journals (Sweden)

    Aníbal Carlos Zottele

    2013-01-01

    Full Text Available ural area has been the quiet main character of China’s economic development. The history of this thousand-year-old culture seems to be exempted from further comments about its role. Its importance has been strongly expressed during crisis which institutions of that great nation in XX century were shook. Agricultural sector was the key in modernization period initiated in 1980 even in the later phases. Agriculture preponderance as progress support of the nations is presented by Scottish thinker Adam Smith in his work An Inquiry into the Nature and Causes of the Wealth of Nations. The status of Chinese development in XVII y XVIII centuries has been characterized in this document as well as the natural order of progress against unnatural or retrograde order followed by the Netherlands, in that time the country that had achieved higher levels growth in Europe. Apparently, at present, China repeats its old experiences by concentrating on the path praised by Smith.

  12. Improving performance using cascade control and a Smith predictor.

    Science.gov (United States)

    Kaya, I

    2001-01-01

    Many investigations have been done on tuning proportional-integral-derivative (PID) controllers in single-input single-output (SISO) systems. However, only a few investigations have been carried out on tuning PID controllers in cascade control systems. In this paper, a new approach, namely the use of a Smith predictor in the outer loop of a cascade control system, is investigated. The method can be used in temperature control problems where the secondary part of the process (the inner loop) may have a negligible delay while the primary loop (the outer loop) has a time-delay. Two different approaches, including an autotuning method, to find the controller parameters are proposed. It is shown by some examples that the proposed structure as expected can provide better performance than conventional cascade control, a Smith predictor scheme or single feedback control system.

  13. Smith-Purcell Radiation in View of Particle Beam Diagnostics

    CERN Document Server

    Kube, G

    2003-01-01

    The development of the next generation high quality electron beams which are necessary for future high luminosity linear colliders and short wavelengths free electron lasers requires sensitive and non-destructive beam diagnostic techniques. In this context Smith-Purcell radiation which is generated when a charged particle beam passes close to the surface of a periodic structure (diffraction grating) is under discussion as a compact and inexpensive beam profile monitor. In order to study the basic emission process of Smith-Purcell radiation also in view of possible applications for particle beam diagnostics, experimental studies were performed at the Mainz Microtron MAMI in the visible spectral region with a microfocused 855 MeV electron beam. The radiation was separated from background components, as diffracted synchrotron radiation and transition radiation generated by electrons scratching the grating surface, by exploiting their specific emission characteristics. These are the narrow emission cone in the ...

  14. Defenses and morality: Adam Smith, Sigmund Freud, and contemporary psychoanalysis.

    Science.gov (United States)

    Gabrinetti, Paul A; Özler, Sule

    2014-10-01

    In this paper we follow the development and transmission of moral learning from Adam Smith's impartial spectator to Sigmund Freud's superego and then to contemporary psychoanalysis. We argue that defenses are an integral component in the acquisition of any moral system. Elaborating on this argument, we assert that there is a progression from defensive systems that are "closed" to defensive systems that are "open," as defined in a recent work by Novick and Novick. The former system is "static, avoids reality, and is characterized by power dynamics, sadomasochism, and omnipotent defense." The latter, on the other hand, is a system that allows for "joy, creativity, spontaneity, love and it is attuned to reality." Furthermore, while Smith and Freud's systems are more one-person systems of defense, contemporary psychoanalysis has moved to more of a two-person system.

  15. Empathy's purity, sympathy's complexities; De Waal, Darwin and Adam Smith.

    Science.gov (United States)

    van der Weele, Cor

    2011-07-01

    Frans de Waal's view that empathy is at the basis of morality directly seems to build on Darwin, who considered sympathy as the crucial instinct. Yet when we look closer, their understanding of the central social instinct differs considerably. De Waal sees our deeply ingrained tendency to sympathize (or rather: empathize) with others as the good side of our morally dualistic nature. For Darwin, sympathizing was not the whole story of the "workings of sympathy"; the (selfish) need to receive sympathy played just as central a role in the complex roads from sympathy to morality. Darwin's understanding of sympathy stems from Adam Smith, who argued that the presence of morally impure motives should not be a reason for cynicism about morality. I suggest that De Waal's approach could benefit from a more thorough alignment with the analysis of the workings of sympathy in the work of Darwin and Adam Smith.

  16. Smith, Malthus and Recent Evidence in Global Population Dynamics

    OpenAIRE

    Xiao Jiang; Luis Villanueva

    2015-01-01

    In conventional economic theories, population is determined outside of the economic system. However, classical political economists such as Adam Smith and Thomas Malthus have long argued for the endogenous determination of population, hence establishing a connection between economics and demography. Foley (2000) used empirically established global per capita output-fertility schedule based on the 1960-1992 Extended Penn World Tables to project the population stabilizing level of world per cap...

  17. Free electron laser based on the Smith-Purcell radiation

    Institute of Scientific and Technical Information of China (English)

    WANG Ming-hong; XIAO Xiao-guang; YU Hui-shan; MENG Xian-zhu

    2006-01-01

    A Smith-Purcell (SP) free electron laser (FEL) ,composed of a metallic diffraction flat grating,an open cylindrical mirror cavity and a relativistic sheet electron beam with moderate energy, is presented. The characteristics of this device are studied by theoretical analysis, experimental measurements and particle-in-cell (PIC) simulation method. Results indicate that the coherent radiation with an output peak power up to 50 MW at millimeter wavelengths can be generated by using relativistic electron beam of moderate energy.

  18. Page Smith: Founding Cowell College and UCSC, 1964-1973

    OpenAIRE

    Smith, Page; Jarrell, Randall; Regional History Project, UCSC Library

    1996-01-01

    This oral history chronicles the late Page Smith's experiences as founding provost of the campus's first college and his major contributions in shaping the college system here. His narration includes chapters on student culture in the 1960s and 1970s, the pass/fail grading system, his educational philosophy, town/gown relations, campus architecture, the History of Consciousness Program, his relationship with founding Chancellor Dean E. McHenry, arts on the campus and the role of his wife, Elo...

  19. Moore-Smith Convergence in L-Fuzzifying Topological Spaces

    Institute of Scientific and Technical Information of China (English)

    Wei YAO; Ling Xia LU

    2011-01-01

    This paper presents a definition of L-fuzzifying nets and the related L-fuzzifying generalized convergence spaces.The Moore-Smith convergence is established in L-fuzzifying topology.It is shown that the category of L-fuzzifying generalized convergence spaces is a cartesianclosed topological category which embeds the category of L-fuzzifying topological spaces as a reflective subcategory.

  20. GlaxoSmithKline: A merger too far?

    OpenAIRE

    Bernardo Batiz-Lazo

    2004-01-01

    This teaching case study summarises events leading to the creation of a global pharmaceutical giant and the early years of its performance while inviting readers to consider the process of growth through mergers and acquisitions as a general strategy. The case also looks at the expectations, deliberations and motivation of managers and stakeholders in doing so. The case invites readers to reflect on whether more mergers are to be the future of GlaxoSmithKline.

  1. On liberty and crime: Adam Smith and John Stuart Mill

    OpenAIRE

    Ruggiero, Vincenzo

    2008-01-01

    Abstract The author considers some of the works produced by Adam Smith and John Stuart Mill, who from different perspectives discuss notions such as transgression, deviance and crime. It is argued that the analysis of power crime may immensely benefit from an excavation into economics, for its concern about the creation and acquisition of wealth, the legitimacy of certain conducts as opposed to others, and ultimately the circumstances in which competition and enterpris...

  2. Buffer-stock saving in a Krusell-Smith world

    OpenAIRE

    Christopher D Carroll; Slacalek, Jiri; Tokuoka, Kiichi

    2014-01-01

    A large body of microeconomic evidence supports Friedman (1957)'s proposition that household income can be reasonably well described as having both transitory and permanent components. We show how to modify the widely-used macroeconomic model of Krusell and Smith (1998) to accommodate such a microeconomic income process. Our incorporation of substantial permanent income shocks helps our model to explain a substantial part of the large degree of empirical wealth heterogeneity that is unexplain...

  3. Manipulating Smith-Purcell Emission with Babinet Metasurfaces

    Science.gov (United States)

    Wang, Zuojia; Yao, Kan; Chen, Min; Chen, Hongsheng; Liu, Yongmin

    2016-10-01

    Swift electrons moving closely parallel to a periodic grating produce far-field radiation of light, which is known as the Smith-Purcell effect. In this letter, we demonstrate that designer Babinet metasurfaces composed of C -aperture resonators offer a powerful control over the polarization state of the Smith-Purcell emission, which can hardly be achieved via traditional gratings. By coupling the intrinsically nonradiative energy bound at the source current sheet to the out-of-plane electric dipole and in-plane magnetic dipole of the C -aperture resonator, we are able to excite cross-polarized light thanks to the bianisotropic nature of the metasurface. The polarization direction of the emitted light is aligned with the orientation of the C -aperture resonator. Furthermore, the efficiency of the Smith-Purcell emission from Babinet metasurfaces is significantly increased by 84%, in comparison with the case of conventional gratings. These findings not only open up a new way to manipulate the electron-beam-induced emission in the near-field region but also promise compact, tunable, and efficient light sources and particle detectors.

  4. Adam Smith om forholdet mellem moralske fornemmelser og naturen

    DEFF Research Database (Denmark)

    Huggler, Lise Oxenbøll

    2008-01-01

    I The Theory of Moral Sentiments giver Adam Smith en fremstilling af, hvordan mennesket i sam­fundslivet udvikler moralske fornemmelser og af den betydning, disse har for menneskers følelses- og handlingsliv. Her er synssansen afgørende, idet den sætter mennesket i stand til rumligt lokaliser......­bart at betragte andre menneskers opførsel såvel som andre menneskers reaktioner på ens egen opførsel. Den sætter derved på en entydig måde mennesket i stand til at forholde sig til sig selv og til andre mennesker. På dette grundlag opstiller Smith en række psykologiske reaktionsmønstre. Ikke desto mindre påkalder...... han jævnligt bl.a. naturen som en metafysisk entitet. Der skal her argumenteres for, at de metafysiske begreber har til opgave at skabe den sammenhæng i menneskelivet, som kausale reaktioner i sig selv ikke giver. I forlængelse af dette peges der på, at Smith synes at hævde, at mennesket i samfundet...

  5. Antioxidant and antiproliferative activity of Granny Smith apple pomace

    Directory of Open Access Journals (Sweden)

    Savatović Slađana M.

    2008-01-01

    Full Text Available Granny Smith apple pomace was subjected to evaluation as valuable source of antioxidant and anticancer phytochemicals on the basis of its content in phenolic compounds, antioxidant and antiproliferative activity. The total cotent of phenolics, flavonoids and flavan-3-ols in apple pomace determined spectrophotometrically, was 7.02 mg/g, 0.51 mg/g and 8.80 mg/g. Major phenolics (phenolic acids, flavan-3-ols, flavonoids and dihydrochalcons in apple pomace were identified and quantified by HPLC. The antioxidant activity of apple pomace on stable 1,1-diphenyl-2-picrylhydrazyl (DPPH and reactive hydroxyl radicals, was investigated by electron spin resonance (ESR spectroscopy. The IC50 DPPH and IC50 OH values of Granny Smith apple pomace were 9.51 mg/ml and 29.17 mg/ml, respectively. The antiproliferative activities of apple pomace on cervix epitheloid carcinoma (HeLa, colon adenocarcinoma (HT-29 and breast adenocarcinoma (MCF7 cell lines were determined according to the MTT (3-(4,5-dimethylthiazol-2-yl- 2,5-diphenyltetrazolium bromide colorimetric assay. The IC50 HeLa , IC50 HT-29 and IC50 MCF7 values of Granny Smith apple pomace were 26.40 mg/ml, 22.47 mg/ml and 21.26 mg/ml, respectively. The significant correlations between antioxidant activities and antiproliferative activities were established (p<0.05.

  6. Difficult airway in a patient with Marshall-Smith syndrome.

    Science.gov (United States)

    Antila, H; Laitio, T; Aantaa, R; Silvoniemi, P; Pakkanen, A

    1998-01-01

    Marshall-Smith syndrome is a rare clinical disorder characterized by accelerated bone maturation, dysmorphic facial features, airway abnormalities and death in early infancy because of respiratory complications. Although patients with Marshall-Smith syndrome have several features with potential anaesthetic problems, previous reports about anaesthetic management of these patients do not exist. We present a case, in which severe hypoxia developed rapidly after routine anaesthesia induction in an eight-month-old male infant with this syndrome. After several unsuccessful attempts the airway was finally secured by blind oral intubation. After 2 weeks, laryngeal anatomy was examined with fibreoptic laryngoscopy which revealed significant laryngomalacia. Laryngoscopy was performed without problems with ketamine anaesthesia and spontaneous breathing. The possibility of a compromised airway should always be borne in mind when anaesthetizing patients with Marshall-Smith syndrome. Anaesthesia maintaining spontaneous breathing is safest for children with this syndrome. If tracheal intubation or muscle relaxation is required, precautions are needed to maintain a patent airway. Muscle relaxants should possibly be avoided before intubation.

  7. Starry Campus: Reducing Light Pollution at Smith College

    Science.gov (United States)

    Brenon, Alexandria

    2017-01-01

    This is the start of a program to teach Smith College students about the dangers posed by light pollution and inspire them to help make Smith a better dark sky area. This will focus both on general astronomy education to catch their interest and speciic light pollution information as well. My advisor is creating an initiative for dark skies education and preservation on college campuses, with this as the pilot program. College students can help both on campus and off when they will be able to take what they learn to inform their decisions about lighting when they move out on their own. The ultimate goal is to convince Smith College to make the changes it needs to reduce its light pollution as well as to motivate its students to learn more about astronomy and light pollution. I am developing an education and outreach program using venues such as house teas, lectures, and meetings to teach other students, the staff, and faculty about the issue. I am also working with existing clubs and organizations on campus such as the Green Team, the landscape studies department, and the Center for the Environment, Ecological Design, and Sustainability. This will help to develop campus lighting standards. These lighting standards will be proposed to the college, as there are no current standards in place for lighting around campus.

  8. 施密斯(Smith)预估器算法研究%Smith Foreordaining Estimated Implement Arithmetic Research

    Institute of Scientific and Technical Information of China (English)

    熊珍凯

    2007-01-01

    论述了施密斯(smith)预估的原理,从解决纯滞后环节的角度出发,研究了Smith预估补偿器的设计及其改进,并对设计进行了仿真验证.结果表明,改进型的Smith预估补偿器误差小,鲁棒性强,有很好的推广价值.

  9. Global detailed gravimetric geoid

    Science.gov (United States)

    Vincent, S.; Marsh, J. G.

    1974-01-01

    A global detailed gravimetric geoid has been computed by combining the Goddard Space Flight Center GEM-4 gravity model derived from satellite and surface gravity data and surface 1 x 1-deg mean free-air gravity anomaly data. The accuracy of the geoid is plus or minus 2 meters on continents, 5 to 7 meters in areas where surface gravity data are sparse, and 10 to 15 meters in areas where no surface gravity data are available. Comparisons have been made with the astrogeodetic data provided by Rice (United States), Bomford (Europe), and Mather (Australia). Comparisons have also been carried out with geoid heights derived from satellite solutions for geocentric station coordinates in North America, the Caribbean, Europe and Australia.

  10. Consider the details

    DEFF Research Database (Denmark)

    Rasmussen, Rasmus; Hertzum, Morten

    2013-01-01

    levels of distance in our study. For revision time, the electronic whiteboard is slower on one subtask but there is no difference on another subtask. Participants prefer the electronic whiteboard. Given the font size of the electronic whiteboard, the inferior reading accuracy is unsurprising......Electronic whiteboards are replacing dry-erase whiteboards in many contexts. In this study we compare electronic and dry-erase whiteboards in emergency departments (EDs) with respect to reading distance and revision time. We find inferior reading accuracy for the electronic whiteboard at all three...... but the reduced possibilities for acquiring information at a glance when clinicians pass the whiteboard may adversely affect their overview. Conversely, the similar revision times for one subtask show that logon may be done quickly. We discuss how details such as font size and logon may impact the high-level...

  11. Crowdsourcing detailed flood data

    Science.gov (United States)

    Walliman, Nicholas; Ogden, Ray; Amouzad*, Shahrzhad

    2015-04-01

    Over the last decade the average annual loss across the European Union due to flooding has been 4.5bn Euros, but increasingly intense rainfall, as well as population growth, urbanisation and the rising costs of asset replacements, may see this rise to 23bn Euros a year by 2050. Equally disturbing are the profound social costs to individuals, families and communities which in addition to loss of lives include: loss of livelihoods, decreased purchasing and production power, relocation and migration, adverse psychosocial effects, and hindrance of economic growth and development. Flood prediction, management and defence strategies rely on the availability of accurate information and flood modelling. Whilst automated data gathering (by measurement and satellite) of the extent of flooding is already advanced it is least reliable in urban and physically complex geographies where often the need for precise estimation is most acute. Crowdsourced data of actual flood events is a potentially critical component of this allowing improved accuracy in situations and identifying the effects of local landscape and topography where the height of a simple kerb, or discontinuity in a boundary wall can have profound importance. Mobile 'App' based data acquisition using crowdsourcing in critical areas can combine camera records with GPS positional data and time, as well as descriptive data relating to the event. This will automatically produce a dataset, managed in ArcView GIS, with the potential for follow up calls to get more information through structured scripts for each strand. Through this local residents can provide highly detailed information that can be reflected in sophisticated flood protection models and be core to framing urban resilience strategies and optimising the effectiveness of investment. This paper will describe this pioneering approach that will develop flood event data in support of systems that will advance existing approaches such as developed in the in the UK

  12. Detailed IR aperture measurements

    CERN Document Server

    Bruce, Roderik; Garcia Morales, Hector; Giovannozzi, Massimo; Hermes, Pascal Dominik; Mirarchi, Daniele; Quaranta, Elena; Redaelli, Stefano; Rossi, Carlo; Skowronski, Piotr Krzysztof; Wretborn, Sven Joel; CERN. Geneva. ATS Department

    2016-01-01

    MD 1673 was carried out on October 5 2016, in order to investigate in more detail the available aperture in the LHC high-luminosity insertions at 6.5 TeV and β∗=40 cm. Previous aperture measurements in 2016 during commissioning had shown that the available aperture is at the edge of protection, and that the aperture bottleneck at β∗=40 cm in certain cases is found in the separation plane instead of in the crossing plane. Furthermore, the bottlenecks were consistently found in close to the upstream end of Q3 on the side of the incoming beam, and not in Q2 on the outgoing beam as expected from calculations. Therefore, this MD aimed at measuring IR1 and IR5 separately (at 6.5 TeV and β∗=40 cm, for 185 µrad half crossing angle), to further localize the bottlenecks longitudinally using newly installed BLMs, investigate the difference in aperture between Q2 and Q3, and to see if any aperture can be gained using special orbit bumps.

  13. Corrugated capillary as THz Cherenkov Smith-Purcell radiator

    Science.gov (United States)

    Lekomtsev, K. V.; Aryshev, A. S.; Tishchenko, A. A.; Ponomarenko, A. A.; Sukharev, V. M.; Terunuma, N.; Urakawa, J.; Strikhanov, M. N.

    2016-07-01

    In this article we discussed Particle In Cell electromagnetic simulations and mechanical design of dielectric capillaries that produce THz Cherenkov Smith-Purcell radiation (ChSPR), arising when a femtosecond electron multi-bunch beam propagates through corrugated and non-corrugated dielectric capillaries with metallic radiation reflectors. We investigated the influence of the four-bunch beam on the SPR field spectrum and on the ChSPR power spectrum, and the influence of the non-central beam propagation on the ChSPR power spectrum. We also discussed the design and assembly of the capillaries, constructed as sets of cylindrical rings.

  14. Characteristics of Smith-Purcell radiation in millimeter wavelength region

    Science.gov (United States)

    Naumenko, G. A.; Potylitsyn, A. P.; Karataev, P.; Bleko, V.; Sukhikh, L. G.; Shevelev, M. V.; Popov, Yu

    2016-07-01

    Investigations of the Smith-Purcell radiation (SPR) were began with non-relativistic electron beams with some unexpected experimental results. Further the experimental investigations were performed with relativistic electron beams for application to beam diagnostics. Large discrepancy between different theoretical models significantly increases the role of experimental studies of this phenomenon. In this report we present some problems and features of experimental investigations of SPR in millimeter wavelength region. The problems of prewave zone and coherent effects are considered. The shadowing effect, focusing of radiation using a parabolic SPR target and effect of inclination of target strips were investigated with moderately relativistic electron beam.

  15. [Smith-Magenis syndrome: case report and review].

    Science.gov (United States)

    Bronberg, Rubén; Ziembar, María; Drut, Mónica; Goldschmidt, Ernesto

    2008-04-01

    Smith-Magenis syndrome (SMS) is characterized by distinctive facial features that progress with age, developmental delay, cognitive impairment, and behavioral abnormalities associated with molecular anomaly in 17p11.2. Treatment includes: early childhood intervention programs, special education, vocational training later in life, and speech/language, physical, and occupational, behavioral, and sensory integration therapies. We report a 14-year-old girl with mental retardation, behavioral abnormalities and facial dysmorphism, with SMS diagnosis confirmed by cytogenetic analysis and in situ hydridization (FISH).

  16. Rediscovery of the Rare Sea Snake Hydrophis parviceps Smith 1935

    DEFF Research Database (Denmark)

    Rasmussen, Arne R.; Elmberg, Johan; Sanders, Kate L.

    2012-01-01

    Smith's small-headed sea snake, Hydrophis parviceps, was originally described in 1935 from a single type specimen collected in southern Vietnam. Since this time there has been only one further record for the species-a specimen collected near the type locality in 1960 that has since been lost....... Through field surveys in southern Vietnam in 2001, we obtained three additional specimens of this poorly known sea snake from fisheries bycatch. In the current paper, we present morphological and molecular data for the three new specimens and the holotype, and redescribe H. parviceps based on data...

  17. The Smith normal form of product distance matrices

    Directory of Open Access Journals (Sweden)

    Bapat R. B.

    2016-01-01

    Full Text Available Let G = (V, E be a connected graph with 2-connected blocks H1, H2, . . . , Hr. Motivated by the exponential distance matrix, Bapat and Sivasubramanian in [4] defined its product distance matrix DG and showed that det DG only depends on det DHi for 1 ≤ i ≤ r and not on the manner in which its blocks are connected. In this work, when distances are symmetric, we generalize this result to the Smith Normal Form of DG and give an explicit formula for the invariant factors of DG.

  18. 传奇酿酒师Charles Smith

    Institute of Scientific and Technical Information of China (English)

    Lok Chan

    2010-01-01

    @@ 接下来要介绍的是来自WALLA WALLA的另一个庄园主兼酿酒师:疯狂的Charles Smith. 可能读者们会觉得笔者用了疯狂来形容一位远道而来的庄园主不够尊重,但请大家相信笔者,绝对没有不敬的意思.不信?那大家就来认识一下这位疯狂的庄主吧!

  19. No information or horizon paradoxes for Th. Smiths

    CERN Document Server

    Maes, Christian

    2015-01-01

    'Th'e 'S'tatistical 'm'echanician 'i'n 'th'e 's'treet (our Th. Smiths) must be surprised upon hearing popular versions of some of today's most discussed paradoxes in astronomy and cosmology. In fact, rather standard reminders of the meaning of thermal probabilities in statistical mechanics appear to answer the horizon problem (one of the major motivations for inflation theory) and the information paradox (related to black hole physics), at least as they are usually presented. Still the paradoxes point to interesting gaps in our statistical understanding of (quantum) gravitational effects.

  20. Adam Smith y Sistemas Dinámicos

    OpenAIRE

    Acuña, Osvaldo; Ulate, Fernán

    2008-01-01

    Presentamos un sistema dinámico sencillo con dos ecuaciones diferenciales, una representa la trayectoria del precio y la otra la de la cantidad de un bien en una economía. Nuestro modelo se basa sobre todo en la teoría clásica de precios expuesta por Adam Smith en La Riqueza de las Naciones. Al final del trabajo, se presenta, a modo de ejemplo, un estudio para el caso del ganado vacuno en la economía mundial.

  1. Smith Newton Vehicle Performance Evaluation - Gen 2 - Cumulative (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-08-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  2. Smith Newton Vehicle Performance Evaluation - 1st Quarter 2014 (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  3. Smith Newton Vehicle Performance Evaluation - Gen2 - 2013 (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  4. New details emerge from the Einstein files

    CERN Multimedia

    Overbye, D

    2002-01-01

    For many years the FBI spied on Einstein. New details of this surveilance are emerging in "The Einstein File: J. Edgar Hoover's Secret War Against the World's Most Famous Scientist," by Fred Jerome, who sued the government with the help of the Public Citizen Litigation Group to obtain a less censored version of the file (1 page).

  5. Consultation draft: Site characterization plan overview, Deaf Smith County Site, Texas: Nuclear Waste Policy Act (Section 113)

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    The Department of Energy (DOE) is preparing a site characterization plan for the candidate site in Deaf Smith County, Texas. The DOE has provided, for information and review, a consultation draft of the plan to the State of Texas and the US Nuclear Regulatory Commission. The site characterization plan is a lengthy document that describes in considerable detail the program that will be conducted to characterize the geologic, hydrologic, and other conditions relevant to the suitability of the site for a repository. The overview presented here consists of brief summaries of important topics covered in the consultation draft of the site characterization plan; it is not a substitute for the site characterization plan. The arrangement of the overview is similar to that of the plan itself, with brief descriptions of the repository system - the site, the repository, and the waste package - preceding the discussion of the characterization program to be carried out at the Deaf Smith County site. It is intended primarily for the management staff of organizations involved in the DOE's repository program or other persons who might wish to understand the general scope of the site-characterization program, the activities to be conducted, and the facilities to be constructed rather than the technical details of site characterization. 15 figs., 1 tab.

  6. Hume, Smith e as etapas da sociedade comercial

    Directory of Open Access Journals (Sweden)

    Rogério Arthmar

    Full Text Available Resumo O artigo trata das concepções de David Hume e de Adam Smith sobre o ressurgimento da sociedade comercial na Europa após o feudalismo. Parte-se de breve exposição dos princípios filosóficos de Hume a fim de se apresentar suas teses referentes ao assunto na obra History of England. Mostra-se como ele associa o movimento parlamentar pela liberdade na Inglaterra com o progresso do comércio ocasionado pelo consumo de luxo da nobreza. Posteriormente, revisa-se a posição de Smith sobre os obstáculos à riqueza, bem como sua explicação para a decadência das civilizações grega e romana. Evidencia-se ainda como a interpretação smithiana do advento da sociedade comercial moderna apoia-se na versão antecipada por Hume. Por fim, destacam-se as implicações do conflito central entre predação e produção presente nas teorias do desenvolvimento de longo prazo da humanidade elaboradas por ambos os autores.

  7. The futility of utility: how market dynamics marginalize Adam Smith

    Science.gov (United States)

    McCauley, Joseph L.

    2000-10-01

    Economic theorizing is based on the postulated, nonempiric notion of utility. Economists assume that prices, dynamics, and market equilibria are supposed to be derived from utility. The results are supposed to represent mathematically the stabilizing action of Adam Smith's invisible hand. In deterministic excess demand dynamics I show the following. A utility function generally does not exist mathematically due to nonintegrable dynamics when production/investment are accounted for, resolving Mirowski's thesis. Price as a function of demand does not exist mathematically either. All equilibria are unstable. I then explain how deterministic chaos can be distinguished from random noise at short times. In the generalization to liquid markets and finance theory described by stochastic excess demand dynamics, I also show the following. Market price distributions cannot be rescaled to describe price movements as ‘equilibrium’ fluctuations about a systematic drift in price. Utility maximization does not describe equilibrium. Maximization of the Gibbs entropy of the observed price distribution of an asset would describe equilibrium, if equilibrium could be achieved, but equilibrium does not describe real, liquid markets (stocks, bonds, foreign exchange). There are three inconsistent definitions of equilibrium used in economics and finance, only one of which is correct. Prices in unregulated free markets are unstable against both noise and rising or falling expectations: Adam Smith's stabilizing invisible hand does not exist, either in mathematical models of liquid market data, or in real market data.

  8. CUDASW++2.0: enhanced Smith-Waterman protein database search on CUDA-enabled GPUs based on SIMT and virtualized SIMD abstractions.

    Science.gov (United States)

    Liu, Yongchao; Schmidt, Bertil; Maskell, Douglas L

    2010-04-06

    Due to its high sensitivity, the Smith-Waterman algorithm is widely used for biological database searches. Unfortunately, the quadratic time complexity of this algorithm makes it highly time-consuming. The exponential growth of biological databases further deteriorates the situation. To accelerate this algorithm, many efforts have been made to develop techniques in high performance architectures, especially the recently emerging many-core architectures and their associated programming models. This paper describes the latest release of the CUDASW++ software, CUDASW++ 2.0, which makes new contributions to Smith-Waterman protein database searches using compute unified device architecture (CUDA). A parallel Smith-Waterman algorithm is proposed to further optimize the performance of CUDASW++ 1.0 based on the single instruction, multiple thread (SIMT) abstraction. For the first time, we have investigated a partitioned vectorized Smith-Waterman algorithm using CUDA based on the virtualized single instruction, multiple data (SIMD) abstraction. The optimized SIMT and the partitioned vectorized algorithms were benchmarked, and remarkably, have similar performance characteristics. CUDASW++ 2.0 achieves performance improvement over CUDASW++ 1.0 as much as 1.74 (1.72) times using the optimized SIMT algorithm and up to 1.77 (1.66) times using the partitioned vectorized algorithm, with a performance of up to 17 (30) billion cells update per second (GCUPS) on a single-GPU GeForce GTX 280 (dual-GPU GeForce GTX 295) graphics card. CUDASW++ 2.0 is publicly available open-source software, written in CUDA and C++ programming languages. It obtains significant performance improvement over CUDASW++ 1.0 using either the optimized SIMT algorithm or the partitioned vectorized algorithm for Smith-Waterman protein database searches by fully exploiting the compute capability of commonly used CUDA-enabled low-cost GPUs.

  9. CUDASW++2.0: enhanced Smith-Waterman protein database search on CUDA-enabled GPUs based on SIMT and virtualized SIMD abstractions

    Directory of Open Access Journals (Sweden)

    Schmidt Bertil

    2010-04-01

    Full Text Available Abstract Background Due to its high sensitivity, the Smith-Waterman algorithm is widely used for biological database searches. Unfortunately, the quadratic time complexity of this algorithm makes it highly time-consuming. The exponential growth of biological databases further deteriorates the situation. To accelerate this algorithm, many efforts have been made to develop techniques in high performance architectures, especially the recently emerging many-core architectures and their associated programming models. Findings This paper describes the latest release of the CUDASW++ software, CUDASW++ 2.0, which makes new contributions to Smith-Waterman protein database searches using compute unified device architecture (CUDA. A parallel Smith-Waterman algorithm is proposed to further optimize the performance of CUDASW++ 1.0 based on the single instruction, multiple thread (SIMT abstraction. For the first time, we have investigated a partitioned vectorized Smith-Waterman algorithm using CUDA based on the virtualized single instruction, multiple data (SIMD abstraction. The optimized SIMT and the partitioned vectorized algorithms were benchmarked, and remarkably, have similar performance characteristics. CUDASW++ 2.0 achieves performance improvement over CUDASW++ 1.0 as much as 1.74 (1.72 times using the optimized SIMT algorithm and up to 1.77 (1.66 times using the partitioned vectorized algorithm, with a performance of up to 17 (30 billion cells update per second (GCUPS on a single-GPU GeForce GTX 280 (dual-GPU GeForce GTX 295 graphics card. Conclusions CUDASW++ 2.0 is publicly available open-source software, written in CUDA and C++ programming languages. It obtains significant performance improvement over CUDASW++ 1.0 using either the optimized SIMT algorithm or the partitioned vectorized algorithm for Smith-Waterman protein database searches by fully exploiting the compute capability of commonly used CUDA-enabled low-cost GPUs.

  10. Obituary: Harding Eugene (Gene) Smith, Jr., 1947-2007

    Science.gov (United States)

    Lonsdale, Carol; Soifer, Tom

    2009-01-01

    Harding Eugene Smith Junior, or Gene, as he was known to family, friends, and colleagues, passed away after an automobile accident in Encinitas, California, on 16 August 2007. He was 60 years old. Gene had recently retired from UCSD after thirty years of service. A memorial service was held at Quail Botanical Gardens in Encinitas, California, on 23 August 2007. A web page is dedicated to his memory at http://harding.smith.muchloved.com, where contributions of memories are invited. Gene was born in San Jose, California in 1947, to Harding Eugene Smith Senior, and Bernice Smith (nee Smith). Harding Smith Senior was an air-force navigator; therefore Gene spent his childhood moving from one air-force base to another. Although an only child, Gene was very close to his cousin Meg, whom he lived nearby to in Gilroy for a time, and the two were like brother and sister. The elder Harding Smith was lost in action over Cambodia in the mid-sixties. Gene was a dedicated student, a boy scout, and a Presidential Scholar. He majored in Physics at Caltech, where he also took a lively interest in the football team and the Glee Club, and was elected a House Officer. To his close friends, he was known at Caltech as Smitty, and the closest of them was Rob Drew, who gave a glimpse into that period of Gene's life at the memorial: "Gene arrived early at campus his first year, in response to an invitation to join the football team. Gene's size and features reminded the head coach of a long-forgotten player named 'Johnson.' After a few days of confusion, Gene simply replaced the name on his helmet. 'Johnson!' coach would yell, 'get in there!' If Johnson was going to get to play, Gene was going to be the best Johnson available!" Gene spent the summer of 1966 working at Kitt Peak, where his lifetime love of observing with ground-based telescopes began, though he learned some things the hard way, such as the fact that trying to squeeze 40,000 numbers onto a computer that stored only 32

  11. 76 FR 52691 - Captain John Smith Chesapeake National Historic Trail Advisory Council

    Science.gov (United States)

    2011-08-23

    ... National Park Service Captain John Smith Chesapeake National Historic Trail Advisory Council AGENCY... Captain John Smith Chesapeake National Historic Trail will hold a meeting. Designated through an amendment..., Maryland, Delaware, and in the District of Columbia,'' tracing the 1607-1609 voyages of Captain John...

  12. An Alternative View of the Instructional Design Process: A Response to Smith and Boling

    Science.gov (United States)

    Gibbons, Andrew S.; Yanchar, Stephen C.

    2010-01-01

    A recent literature review by Smith and Boling (2009) critically examines the received view of instructional design in educational technology. Smith and Boling conclude that the foundational literature characterizes design in a way that leads to a constrained understanding of design, especially by novices. They suggest that as a field we move…

  13. Unconscious Odour Conditioning 25 Years Later: Revisiting and Extending "Kirk-Smith, Van Toller and Dodd"

    Science.gov (United States)

    Zucco, Gesualdo M.; Paolini, Michela; Schaal, Benoist

    2009-01-01

    The pioneering work by Kirk-Smith, Van Toller, and Dodd [Kirk-Smith, M. D., Van Toller, C., & Dodd, G. H. (1983). "Unconscious odour conditioning in human subjects." "Biological Psychology," 17, 221-231], established that an unnoticed odorant paired with an emotionally meaningful task can influence mood and attitudes when the odorant alone is…

  14. 76 FR 26767 - Captain John Smith Chesapeake National Historic Trail Advisory Council

    Science.gov (United States)

    2011-05-09

    ... National Park Service Captain John Smith Chesapeake National Historic Trail Advisory Council AGENCY... Captain John Smith Chesapeake National Historic Trail will hold a meeting. Designated through an amendment..., Maryland, Delaware, and in the District of Columbia,'' tracing the 1607-1609 voyages of Captain John...

  15. 77 FR 12324 - Captain John Smith Chesapeake National Historic Trail Advisory Council

    Science.gov (United States)

    2012-02-29

    ... National Park Service Captain John Smith Chesapeake National Historic Trail Advisory Council AGENCY... Captain John Smith Chesapeake National Historic Trail will hold a meeting. Designated through an amendment..., Maryland, Delaware, and in the District of Columbia,'' tracing the 1607-1609 voyages of Captain John...

  16. Smith-Petersen Vitallium mould arthroplasty: a 62-year follow-up.

    LENUS (Irish Health Repository)

    Baker, J F

    2011-09-01

    A variety of materials were used for early hip prostheses. The introduction of Vitallium by Smith-Petersen represented a further advance in this surgical field. We present the longest known follow-up of a Smith-Petersen Vitallium mould arthroplasty.

  17. The nature of social preference and interactions in Smith-Magenis syndrome.

    Science.gov (United States)

    Wilde, Lucy; Silva, Daniel; Oliver, Chris

    2013-12-01

    This natural observation study was designed to evaluate hypothesized elevated 'attention-seeking' and preference for adult attention in Smith-Magenis syndrome. Ten children with Smith-Magenis syndrome were observed across one school day, together with an age matched sample of 10 children with Down syndrome. Levels of attention given to, and vigilance for, adults and peers were recorded and compared. Sequences of behaviour were analyzed to evaluate the temporal relationships between giving and receiving attention during adult-child interactions. Compared to children with Down syndrome, children with Smith-Magenis syndrome gave preferential attention to adults and looked towards adults significantly more than they looked towards peers. Sequential analyses revealed that while children with Smith-Magenis syndrome did not initiate interactions with adults more than children with Down syndrome did, reciprocity between child and adult social behaviours in Smith-Magenis syndrome within interactions was compromised. This less synchronous sequence of child and adult interactions in Smith-Magenis syndrome may be the result of children with Smith-Magenis syndrome attempting to initiate interaction at times when it is unavailable. The marked preference for interacting with adults over peers in Smith-Magenis syndrome indicates atypicality of social interaction in this syndrome.

  18. The Behavioural Phenotype of Smith-Magenis Syndrome: Evidence for a Gene-Environment Interaction

    Science.gov (United States)

    Taylor, L.; Oliver, C.

    2008-01-01

    Background: Behaviour problems and a preference for adult contact are reported to be prominent in the phenotype of Smith-Magenis syndrome. In this study we examined the relationship between social interactions and self-injurious and aggressive/disruptive behaviour in Smith-Magenis syndrome to explore potential operant reinforcement of problem…

  19. At læse Adam Smith er både befriende og irriterende

    DEFF Research Database (Denmark)

    Larsen, Steen Nepper

    2014-01-01

    Anmeldelse af Adam Smith: "Teorien om de moralske følelser", oversat af Claus Bratt Østergaard, udg. på Informations Forlag......Anmeldelse af Adam Smith: "Teorien om de moralske følelser", oversat af Claus Bratt Østergaard, udg. på Informations Forlag...

  20. Comparison of the Smith-Purcell Radiation Yield for Different Models

    CERN Document Server

    Malovytsia, M S

    2016-01-01

    Smith-Purcell radiation is used in several applications including the measurement of the longitudinal profile of electron bunches. A correct reconstruction of such profile requires a good understanding of the underlying model. We have compared the leading models of Smith-Purcell radiation and shown that they are in agreement within the experimental errors.

  1. FEATURES OF INVESTMENT PROCESS UNDERSTANDING BY A. SMITH AS THE FOUNDER OF CLASSICAL THEORY

    Directory of Open Access Journals (Sweden)

    T. Ovcharenko

    2013-03-01

    Full Text Available The paper examines the essence and the nature of the concept of “investment”. The main conceptual elements of a scientific theory of Adam Smith are defined. The features of the investment process by Adam Smith as the driving mechanism for social and economic development of a society are revealed.

  2. Rhetorical Studies: A Reassessment of Adam Smith's Lectures on Rhetoric and Belles Lettres.

    Science.gov (United States)

    Purcell, William M.

    1986-01-01

    Offers a dissenting interpretation of Adam Smith's Lectures on Rhetoric and Belles Lettres and a more conservative perspective on Smith's significance to the history of rhetorical theory. Views the lectures as an historical commentary on literature and rhetoric from the perspective of an eighteenth-century lecturer. (JD)

  3. How To Survive in Postindustrial Environments: Adam Smith's Advice for Today's Colleges and Universities.

    Science.gov (United States)

    Ortmann, Andreas

    1997-01-01

    Adam Smith's discussion of the payment modes of teachers and resulting consequences for the quality of teaching and process of curricular innovation are reviewed through the conceptual lens of modern agency theory. Smith's analysis of higher education in his day (eighteenth century) sheds light on faculty incentive and assessment problems that…

  4. Two Rival Conceptions of Vocational Education: Adam Smith and Friedrich List.

    Science.gov (United States)

    Winch, Christopher

    1998-01-01

    Examines and discusses two views of political economy: (1) the classical model of Adam Smith; and (2) the social capitalist model associated with Friedrich List. Explores two varieties of vocational education and training that emerge from a comparison of Smith's and List's ideas. (CMK)

  5. A Helping Hand in the Frederick Community—Ross Smith | Poster

    Science.gov (United States)

    By day, Ross Smith is the compliance and security officer for Data Management Services, Inc., assigned to the National Cancer Institute (NCI) at Frederick. His role is to ensure the secure operation of in-house computer systems, servers, and network connections. But in his spare time, Smith is also a volunteer firefighter and emergency medical technician (EMT).

  6. 77 FR 58181 - Power Resources, Inc., Smith Ranch Highland Uranium Project; License Renewal Request, Opportunity...

    Science.gov (United States)

    2012-09-19

    ... COMMISSION Power Resources, Inc., Smith Ranch Highland Uranium Project; License Renewal Request, Opportunity...-415- 4737, or by email to pdr.resource@nrc.gov . The ADAMS accession number for each document... is referenced. The Smith Ranch Highland Uranium Project license renewal request is...

  7. Unconscious Odour Conditioning 25 Years Later: Revisiting and Extending "Kirk-Smith, Van Toller and Dodd"

    Science.gov (United States)

    Zucco, Gesualdo M.; Paolini, Michela; Schaal, Benoist

    2009-01-01

    The pioneering work by Kirk-Smith, Van Toller, and Dodd [Kirk-Smith, M. D., Van Toller, C., & Dodd, G. H. (1983). "Unconscious odour conditioning in human subjects." "Biological Psychology," 17, 221-231], established that an unnoticed odorant paired with an emotionally meaningful task can influence mood and attitudes when the odorant alone is…

  8. 77 FR 64411 - Safety Zone; Cooper T. Smith Fireworks Event; Mobile River; Mobile, AL

    Science.gov (United States)

    2012-10-22

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Cooper T. Smith Fireworks Event; Mobile... establishing a temporary safety zone for a portion of the Mobile River, Mobile, AL in the vicinity of Cooper... during the Cooper T. Smith Fireworks Event. Entry into, transiting or anchoring in this zone...

  9. Rhetorical Studies: A Reassessment of Adam Smith's Lectures on Rhetoric and Belles Lettres.

    Science.gov (United States)

    Purcell, William M.

    1986-01-01

    Offers a dissenting interpretation of Adam Smith's Lectures on Rhetoric and Belles Lettres and a more conservative perspective on Smith's significance to the history of rhetorical theory. Views the lectures as an historical commentary on literature and rhetoric from the perspective of an eighteenth-century lecturer. (JD)

  10. How To Survive in Postindustrial Environments: Adam Smith's Advice for Today's Colleges and Universities.

    Science.gov (United States)

    Ortmann, Andreas

    1997-01-01

    Adam Smith's discussion of the payment modes of teachers and resulting consequences for the quality of teaching and process of curricular innovation are reviewed through the conceptual lens of modern agency theory. Smith's analysis of higher education in his day (eighteenth century) sheds light on faculty incentive and assessment problems that…

  11. Two Rival Conceptions of Vocational Education: Adam Smith and Friedrich List.

    Science.gov (United States)

    Winch, Christopher

    1998-01-01

    Examines and discusses two views of political economy: (1) the classical model of Adam Smith; and (2) the social capitalist model associated with Friedrich List. Explores two varieties of vocational education and training that emerge from a comparison of Smith's and List's ideas. (CMK)

  12. Speech/Language Pathologists Reflect on Sally Smith and the Lab School of Washington

    Science.gov (United States)

    Learning Disabilities: A Multidisciplinary Journal, 2010

    2010-01-01

    Sally L. Smith had a clear vision of how she thought speech and language services should be integrated into her school, The Lab School of Washington. It was Smith's idea that language therapists should work individually with students to help them make gains in their particular areas of need, as well as to work collaboratively with the teachers,…

  13. Smith-Purcell radiation emission in aperiodic arrays

    Science.gov (United States)

    Saavedra, J. R. M.; Castells-Graells, D.; García de Abajo, F. Javier

    2016-07-01

    We study the Smith-Purcell light emission produced by electrons moving parallel to linear aperiodic particle arrays. This constitutes a generalization of this type of phenomenon from periodic to aperiodic structures. As in the periodic case, the emission is found to exhibit intense features in its angular and frequency distributions, associated with the condition of constructive interference between the contributions arising from different particles in the array. This condition can also be expressed in terms of momentum conservation involving reciprocal wave-vector transfers from the array. We consider two examples of quasiperiodic and hyperuniform aperiodic arrays that allow us to illustrate this idea. Our study provides insight into the interaction of fast electrons with aperiodic arrays characterized by strong features in reciprocal space, which dominate the electron-array coupling.

  14. Smith-Magenis syndrome in Puerto Rico: a case report.

    Science.gov (United States)

    Jardón, Javier; Izquierdo, Natalio J

    2009-01-01

    Smith-Magenis syndrome (SMS) is characterized by deletions in the short arm of chromosome 17. Systemic findings in patients with the syndrome include: dysmorphic facies and skeletal deformities. Ophthalmic findings in patients with the SMS include: strabismus, refractive errors, microcornea, iris anomalies, microphthalmos, and coloboma. A 14-year-old boy with cytogenetic studies confirming the SMS underwent a comprehensive ophthalmologic examination. The patient has a history of strabismus surgery. Clinical findings in this patient include: developmental delay, facial dysmorphism, enamel hypoplasia, short broad hands, clinodactyly, and scoliosis. Ocular findings in our patient include: myopia, iris nodules, loose zonules, and ectopia lentis. To our knowledge this is the first reported case of SMS in the Caribbean basin and the first case that report ectopia lentis in SMS. There is a possibility that lens subluxation in our patient is due to self inflicted trauma.

  15. Periventricular nodular heterotopia in Smith-Magenis syndrome.

    Science.gov (United States)

    Capra, Valeria; Biancheri, Roberta; Morana, Giovanni; Striano, Pasquale; Novara, Francesca; Ferrero, Giovanni Battista; Boeri, Luca; Celle, Maria Elena; Mancardi, Maria Margherita; Zuffardi, Orsetta; Parrini, Elena; Guerrini, Renzo

    2014-12-01

    Smith-Magenis syndrome (SMS) is caused by an interstitial microdeletion of chromosome 17p11.2. A few patients with the typical SMS phenotype have RAI1 gene mutations. The syndrome is characterized by minor craniofacial anomalies, short stature, sleep disturbances, behavioural and neurocognitive abnormalities, as well as variable multisystemic manifestations. Periventricular nodular heterotopia (PNH) is a genetically heterogeneous neuronal migration disorder characterized by subependymal heterotopic nodules, and is variably associated with other brain malformations, epileptic seizures and intellectual disability. Here we report on two patients harboring deletions of the 17p11.2 region in whom the SMS typical phenotype was associated with bilateral PNH. Our observations expand the spectrum of chromosomal rearrangements associated with PNH and indicate that abnormal neuronal migration may contribute to the neurocognitive phenotype of SMS.

  16. A new modified Smith predictor: the concept, design and tuning.

    Science.gov (United States)

    Vrecko, D; Vrancić, D; Juricić, D; Strmcnik, S

    2001-01-01

    The paper presents a new modified Smith predictor (MSP) for processes with a long time delay. The MSP appears as an extension of the double controller-scheme (DCS) proposed by Tian and Gao. The important feature of the MSP is that the trade-off between disturbance rejection and robustness to variations in process parameters can be adjusted by means of a single free parameter. The main contribution of the paper concerns tuning of the MSP, which relies on a combination of magnitude optimum criterion with process parameterisation based on multiple integrals of the open-loop step response. In a simulation study the performance of the MSP is compared with that of two known controllers for time delay systems, i.e. DCS of Tian and Gao and Hägglund's predictive PI controller. The results show the advantage of the MSP compared to the two other controllers.

  17. 英式幽默——Paul Smith

    Institute of Scientific and Technical Information of China (English)

    叶子; 金征侦

    2008-01-01

    <正>如果大家还记得我们在前几期杂志中介绍过的英国品牌Burberry的话,那么这次小编就向大家介绍与"Burberry"齐名的另一个英国品牌——"Paul Smith"。可以这么说,如果Burberry代表了英国的传统经典,那么Paul Smith便是英式趣味细节的表率;如果Burberry的格纹已经成为品牌的标识,那么一看到彩色条纹,Paul Smith的流畅签名便会在脑中浮现。

  18. Antioxidant Activities and Cytotoxicity of Zingiber zerumbet (L. Smith Rhizome

    Directory of Open Access Journals (Sweden)

    Anish Nag

    2013-09-01

    Full Text Available Zingiber zerumbet (L. Smith, popularly known as shampoo ginger, is one of the most commonly used ingredients in Indo-Malaysian traditional medicines. The antioxidant and cytotoxic activities of the ethanolic extract of Z. zerumbet rhizome (ZZ was investigated. 2,2-di(4-tert-octylphenyl-1- picryl-hydrazyl (DPPH and hydroxyl radical scavenging assays showed significant radical scavenging activities of ZZ. The extract was rich in polyphenol and flavonoids. Cytotoxicity was assessed in vitro by trypan blue exclusion test. Human peripheral blood lymphocyte cells were incubated in different concentrations of ZZ (0, 15, 30, 60, 120, 300 and 600 µg/ml for 3 h at 37 °C. The rhizome extract was found to be cytotoxic at concentrations higher for human consumption. In addition, HPLC analysis revealed ZZ as a rich source of kaempferol. Based on the results of the present investigation the rhizome may be used safely as a therapeutic antioxidant.

  19. Room-temperature semiconductor coherent Smith-Purcell terahertz sources

    Science.gov (United States)

    Smith, Don D.; Belyanin, Alexey

    2011-02-01

    We propose a room-temperature semiconductor source of coherent narrowband Smith-Purcell radiation (SPR) in the low-to-mid terahertz range. The device is a planar Gunn diode with a metallic grating deposited near the drift region. Stimulated SPR is generated as domains move under the grating. Radiation frequency is determined by the domain velocity and grating period—it is not transit-time limited. The approach is photolithographically tunable, readily scales to arrays, and is compatible with any planar Gunn technology. Integration with a planar antenna improves radiation efficiency and enables far-field optimization. We develop an analytic theory of the devices which agrees well with simulations. Results indicate that this method may achieve technologically relevant power density levels and warrants experimental investigation.

  20. Stimulated Terahertz Smith-Purcell Radiation in Planar Gunn Diodes

    Science.gov (United States)

    Belyanin, Alexey; Smith, Don D.

    2011-03-01

    We propose a room-temperature semiconductor source of coherent narrowband Smith-Purcell radiation (SPR) in the spectral range of 0.1-1.2 THz. Spontaneous SPR in semiconductors has been observed at low temperature with very low power. Practical vacuum SPR devices utilize a pre-bunched electron beam to achieve the stimulated mode of operation. However, electron bunches quickly dissipate in semiconductors. We propose to utilize the Gunn instability to form stable charge bunches (Gunn domains) that enable semiconductor sources of stimulated SPR. The device is a planar Gunn diode with a thin dielectric spacer layer and metallic grating deposited on the drift region. The SPR frequency is determined by the domain velocity and the grating period. In contrast to conventional Gunn diodes, the frequency is not limited by the transit time. Our calculations show that technologically relevant power density levels (1-100 nW per micrometer of device width) may be achieved by this method.

  1. 78 FR 6173 - Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and...

    Science.gov (United States)

    2013-01-29

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF TRANSPORTATION Surface Transportation Board Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen... Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and Richard Kosiba...

  2. A kinetic and Kinematic analysis in two assessment situation with bench press. Free Weight vs Smith Machine. Project pilot.

    Directory of Open Access Journals (Sweden)

    I. J. Bautista

    2012-06-01

    Full Text Available This pilot study examines the most relevant kinetic and kinematics variables in two bench press exercises; Smith Machine (PMS vs. free weights (PBL. Two trained subjects participated in the research following informed consent. To determine the maximum load (1-RM, two incremental protocols were used for PMS and PBL. Subject 1 (S-1 produced force values of 770N and 837N, peak force of 28ms and 12ms, in PBL and PMS respectively. Values for subject 2 (S-2 were 693N and 849N, PMF of 60ms and 66ms for PBL and PMS respectively. Detailed analyses of the following variables were performed; velocity curves for each load, the “sticking period”, the distances of grip width, and changes in bar inclination during the ascent phase of the lift were examined. The key findings of this research, and the basis for future research demonstrate that PBL is recommended as a training exercise, while more reliable information regarding force variables can be attained through using PMS in measurement sessions. Key Words: Bench Press, smith machine, free weight, strength assessment, upper limb.

  3. 76 FR 59115 - Notice of Availability of Patent Fee Changes Under the Leahy-Smith America Invents Act

    Science.gov (United States)

    2011-09-23

    ... Patent and Trademark Office Notice of Availability of Patent Fee Changes Under the Leahy- Smith America... days after the date of enactment of the Leahy-Smith America Invents Act (i.e., September 26, 2011) by... filed by electronic means in effect sixty days after the date of enactment of the Leahy-Smith...

  4. 77 FR 3666 - Changes To Implement the Supplemental Examination Provisions of the Leahy-Smith America Invents...

    Science.gov (United States)

    2012-01-25

    ... Provisions of the Leahy-Smith America Invents Act and To Revise Reexamination Fees AGENCY: United States... implement the supplemental examination provisions of the Leahy-Smith America Invents Act. The supplemental... Examination Policy. SUPPLEMENTARY INFORMATION: The Leahy-Smith America Invents Act was enacted into law...

  5. 75 FR 11919 - Smith and Nephew, Inc., Wound Management-Largo Division, Including On-Site Leased Workers From...

    Science.gov (United States)

    2010-03-12

    ... Employment and Training Administration Smith and Nephew, Inc., Wound Management-Largo Division, Including On... workers of Smith and Nephew, Inc., Wound Management-Largo Division, Largo, Florida, including on-site... were employed on-site at the Largo, Florida location of Smith and Nephew, Inc., Wound...

  6. 77 FR 442 - Changes To Implement Miscellaneous Post Patent Provisions of the Leahy-Smith America Invents Act

    Science.gov (United States)

    2012-01-05

    ... Post Patent Provisions of the Leahy-Smith America Invents Act AGENCY: United States Patent and Trademark Office, Commerce. ACTION: Notice of proposed rulemaking. SUMMARY: The Leahy-Smith America Invents... considered in ex parte reexamination, inter partes review, and post grant review. The Leahy-Smith...

  7. 75 FR 41922 - Notice of Intent To Rule on Request To Release Airport Property at Fort Smith Regional Airport...

    Science.gov (United States)

    2010-07-19

    ... Smith Regional Airport, Fort Smith, AR AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... comment on the release of land at Fort Smith Regional Airport under the provisions of Title 49, U.S.C... comments submitted to the FM must be mailed or delivered to Mr. John Parker, Airport Director, Fort...

  8. 75 FR 68401 - Duncan Smith and Gerald Altizer-Continuance in Control Exemption-Eighteen Thirty Group, LLC and...

    Science.gov (United States)

    2010-11-05

    ... Surface Transportation Board Duncan Smith and Gerald Altizer--Continuance in Control Exemption--Eighteen Thirty Group, LLC and Georges Creek Railway, LLC Duncan Smith and Gerald Altizer (collectively applicants... Georges Creek becoming Class III rail carriers. Mr. Smith owns 80% of Eighteen Thirty and 75% of...

  9. 77 FR 48775 - Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America...

    Science.gov (United States)

    2012-08-14

    .... Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America Invents Act...-AC68 Changes To Implement the Inventor's Oath or Declaration Provisions of the Leahy-Smith America... inventor's oath or declaration provisions of the Leahy-Smith America Invents Act (AIA). The AIA permits...

  10. Cognitive functioning in children and adults with Smith-Magenis syndrome.

    Science.gov (United States)

    Osório, Ana; Cruz, Raquel; Sampaio, Adriana; Garayzábal, Elena; Carracedo, Angel; Fernández-Prieto, Montse

    2012-06-01

    Smith-Magenis Syndrome (SMS) is a genetic neurodevelopmental disorder caused by a microdeletion on chromosome 17p11.2. This syndrome is characterized by a distinctive profile of physical, medical and neuropsychological characteristics. The latter include general mental disability, with the majority of individuals falling within the mild to moderate range. This study reports a detailed cognitive assessment of children and adults with SMS with the use of the Wechsler intelligence scales at three distinct levels of analysis: full scale IQ, factorial indices, and subtests. Child and adult samples were each compared to samples of age and gender-matched typically developing individuals. To our knowledge, this is the first study to systematically analyse the cognitive profile of individuals with SMS in Southern Europe. The present study confirmed mental disability, particularly within the moderate category, as a consistent feature of children and adults with SMS. Furthermore, both child and adult samples evidenced significant impairments in all four indices when compared with their typically developing counterparts. A specific pattern of strengths and weaknesses was discernible for both samples, with Verbal Comprehension emerging as a relative strength, whereas Working Memory appeared as a relative weakness. Finally, with the exception of two subtests in the perceptual domain, we found no evidence for a general cognitive decline with age.

  11. Multi-disciplinary clinical study of Smith-Magenis syndrome (deletion 17p11.2)

    Energy Technology Data Exchange (ETDEWEB)

    Greenberg, F.; Lewis, R.A.; Potocki, L. [Baylor College of Medicine, Houston, TX (United States)] [and others

    1996-03-29

    Smith-Magenis syndrome (SMS) is a multiple congenital anomaly, mental retardation (MCA/MR) syndrome associated with deletion of chromosome 17 band p11.2. As part of a multi-disciplinary clinical, cytogenetic, and molecular approach to SMS, detailed clinical studies including radiographic neurologic, developmental, ophthalmologic, otolaryngologic, and audiologic evaluations were performed on 27 SMS patients. Significant findings include otolaryngologic abnormalities in 94%, eye abnormalities in 85%, sleep abnormalities (especially reduced REM sleep) in 75%, hearing impairment in 68% (approximately 65% conductive and 35% sensorineural), scoliosis in 65% brain abnormalities (predominantly ventriculomegaly) in 52%, cardiac abnormalities in at least 37%, renal anomalies (especially duplication of the collecting system) in 35%, low thyroxine levels in 29%, low immunoglobulin levels in 23%, and forearm abnormalities in 16%. The measured IQ ranged between 20-78, most patients falling in the moderate range of mental retardation at 40-54, although several patients scored in the mild or borderline range. The frequency of these many abnormalities in SMS suggests that patients should be evaluated thoroughly for associated complications both at the time of diagnosis and at least annually thereafter. 42 refs., 2 figs., 3 tabs.

  12. Defence transcriptome profiling of Zingiber zerumbet (L.) Smith by mRNA differential display

    Indian Academy of Sciences (India)

    P G Kavitha; George Thomas

    2008-03-01

    Soft rot is a serious disease in ginger (Zingiber officinale Roscoe), imposing a considerable economic loss annually in all ginger-producing countries. In this study, mRNA differential display was employed to identify genes whose expression was altered in a soft rot-resistant accession of Zingiber zerumbet (L.) Smith, a wild relative of ginger, in response to Pythium aphanidermatum (Edson) Fitzp., which is the principal causative agent of soft-rot disease in ginger. Analysis using 68 primer combinations identified 70 differentially expressed transcript-derived fragments (TDFs), of which 34 TDFs were selected for further analysis following reverse northern screening. Cloning and sequence characterization of the 34 TDFs yielded a total of 54 distinct clones. Functional categorization of these clones revealed seven categories, of which the defence/stress/signalling group was the largest, with clones homologous to genes known to be actively involved in various pathogenesis-related functions in other plant species. The significance of these genes in relation to the resistance response in Z. zerumbet is discussed. This study has provided a pool of candidate genes for detailed molecular dissection of the defence mechanisms in Z. zerumbet and for accessing wild genetic resources for the transgenic improvement of ginger.

  13. 76 FR 36612 - U.S. Advisory Commission on Public Diplomacy; Notice of Meeting

    Science.gov (United States)

    2011-06-22

    .... Advisory Commission on Public Diplomacy; Notice of Meeting The U.S. Advisory Commission on Public Diplomacy..., room SVC 203-02. The meeting will include discussions on funding public diplomacy and the Smith-Mundt... allow for a prompt meeting start. The U.S. Advisory Commission on Public Diplomacy is charged...

  14. A local construction of the Smith normal form of a matrix polynomial

    Energy Technology Data Exchange (ETDEWEB)

    Wilkening, Jon; Yu, Jia

    2008-09-01

    We present an algorithm for computing a Smith form with multipliers of a regular matrix polynomial over a field. This algorithm differs from previous ones in that it computes a local Smith form for each irreducible factor in the determinant separately and then combines them into a global Smith form, whereas other algorithms apply a sequence of unimodular operations to the original matrix row by row (or column by column). The performance of the algorithm in exact arithmetic is reported for several test cases.

  15. Adam Smith's conceptual contributions to international economics: Based on the Wealth of Nations

    OpenAIRE

    Ismail Kucukaksoy

    2011-01-01

    The 1776 dated "Wealth of Nations" work of Adam Smith has formed economic dimension of the Industrial Revolution and also transformed economics into the identity of a social science. As if the wealth of nations, namely the welfare increase became the top goal two and a half centuries ago, it is the top goal today and in the future as well. So understanding Smith's works well carries importance in fighting against poverty in the world. According to Smith, in the basis of the welfare increases ...

  16. Adam Smith and Liberal Economics: Reading the Minimum Wage Debate of 1795-96

    OpenAIRE

    Christopher Martin

    2011-01-01

    Adam Smith’s outlook still inspires and informs modern sensibilities and argumentation. It is of interest beyond Smith aficionados whether a particular line of modern thought “fits” Smith. One important such dispute involves recent “left Smithian” writers who argue that he was more open to government intervention—especially on behalf of the poor—than had previously been believed. Perhaps the best short statement of this view is Emma Rothschild’s 1992 essay “Adam Smith and Conservative Economi...

  17. Smith-Lemli-Opitz syndrome type II: report of a case with additional radiographic findings.

    Science.gov (United States)

    Herman, T E; Siegel, M J; Lee, B C; Dowton, S B

    1993-01-01

    A phenotypically female infant with 46-XY chromosomes was found to have Smith-Lemli-Opitz syndrome, type II a rare congenital malformation syndrome with many features of the more common classic Smith-Lemli-Opitz syndrome. The patient's skeletal survey revealed characteristic and previously undescribed skeletal anomalies which are reported. In addition a lipoma of the pituitary gland was found on magnetic resonance imaging. This lesion is particularly interesting given the hypothesized steroid abnormality in Smith-Lemli-Opitz, type II syndrome, the sexual ambiguity of males with this syndrome and the similarity of this syndrome to the Pallister-Hall syndrome which characteristically has a hamartoblastoma of the hypothalamus.

  18. Computed tomography:the details.

    Energy Technology Data Exchange (ETDEWEB)

    Doerry, Armin Walter

    2007-07-01

    Computed Tomography (CT) is a well established technique, particularly in medical imaging, but also applied in Synthetic Aperture Radar (SAR) imaging. Basic CT imaging via back-projection is treated in many texts, but often with insufficient detail to appreciate subtleties such as the role of non-uniform sampling densities. Herein are given some details often neglected in many texts.

  19. The Galactic fountain as an origin for the Smith Cloud

    Science.gov (United States)

    Marasco, A.; Fraternali, F.

    2017-01-01

    The recent discovery of an enriched metallicity for the Smith high-velocity H I Cloud (SC) lends support to a Galactic origin for this system. We use a dynamical model of the galactic fountain to reproduce the observed properties of the SC. In our model, fountain clouds are ejected from the region of the disc spiral arms and move through the halo interacting with a pre-existing hot corona. We find that a simple model where cold gas outflows vertically from the Perseus spiral arm reproduces the kinematics and the distance of the SC, but is in disagreement with the cloud's cometary morphology, if this is produced by ram-pressure stripping by the ambient gas. To explain the cloud morphology, we explore two scenarios: (i) the outflow is inclined with respect to the vertical direction and (ii) the cloud is entrained by a fast wind that escapes an underlying superbubble. Solutions in agreement with all observational constraints can be found for both cases, the former requires outflow angles >40° while the latter requires ≳1000 km s-1 winds. All scenarios predict that the SC is in the ascending phase of its trajectory and has large - but not implausible - energy requirements.

  20. A functional network module for Smith-Magenis syndrome.

    Science.gov (United States)

    Girirajan, S; Truong, H T; Blanchard, C L; Elsea, S H

    2009-04-01

    Disorders with overlapping diagnostic features are grouped into a network module. Based on phenotypic similarities or differential diagnoses, it is possible to identify functional pathways leading to individual features. We generated a Smith-Magenis syndrome (SMS)-specific network module utilizing patient clinical data, text mining from the Online Mendelian Inheritance in Man database, and in vitro functional analysis. We tested our module by functional studies based on a hypothesis that RAI1 acts through phenotype-specific pathways involving several downstream genes, which are altered due to RAI1 haploinsufficiency. A preliminary genome-wide gene expression study was performed using microarrays on RAI1 haploinsufficient cells created by RNAi-based approximately 50% knockdown of RAI1 in HEK293T cells. The top dysregulated genes were involved in growth signaling and insulin sensitivity, neuronal differentiation, lipid biosynthesis and fat mobilization, circadian activity, behavior, renal, cardiovascular and skeletal development, gene expression, and cell-cycle regulation and recombination, reflecting the spectrum of clinical features observed in SMS. Validation using real-time quantitative reverse transcriptase polymerase chain reaction confirmed the gene expression profile of 75% of the selected genes analyzed in both HEK293T RAI1 knockdown cells and SMS lymphoblastoid cell lines. Overall, these data support a method for identifying genes and pathways responsible for individual clinical features in a complex disorder such as SMS.

  1. Pharmacological treatment of disruptive behavior in Smith-Magenis syndrome.

    Science.gov (United States)

    Laje, Gonzalo; Bernert, Rebecca; Morse, Rebecca; Pao, Maryland; Smith, Ann C M

    2010-11-15

    Smith-Magenis syndrome (SMS) is a complex genetic syndrome caused by an interstitial deletion of chromosome 17p11.2. Children and adults with SMS appear to have unique neurobehavioral problems that include: sleep disturbance, self-injurious and maladaptive behaviors, stereotypies, and sensory integration disorders. We gathered retrospective psychotropic use information from parents or other caregivers of 62 individuals with SMS who were asked about use of psychotropic medication from a list of commonly used psychiatric medications. For those drugs identified, respondents were asked to rate the experience with the particular medication using a likert-type scale. Drugs were grouped into seven main categories: (1) stimulants; (2) antidepressants; (3) antipsychotics; (4) sleep aides; (5) mood stabilizers; (6) alpha 2 agonists; and (7) benzodiazepines. Relative frequencies, means and standard deviations pertaining to age and medication effect were derived for each medication category. Six of the seven medication categories examined showed no meaningful deviations from the "no change" score. The benzodiazepine group showed a mild detrimental effect. There were no gender differences in efficacy. Use of psychotropic medication started early in life (mean age 5 years), particularly with sleep aides. Although no medication category was identified as efficacious in SMS, all the categories reported herein may be considered as an option for brief symptomatic relief.

  2. Smith-Magenis syndrome: clinical evaluation in seven Brazilian patients.

    Science.gov (United States)

    Gamba, B F; Vieira, G H; Souza, D H; Monteiro, F F; Lorenzini, J J; Carvalho, D R; Morreti-Ferreira, D

    2011-10-31

    Smith-Magenis syndrome (SMS) is a complex congenital anomaly characterized by craniofacial anomalies, neurological and behavioral disorders. SMS is caused by a deletion in region 17p11.2, which includes the RAI1 gene (90% of cases), or by point mutation in the RAI1 gene (10% of cases). Laboratory diagnosis is through cytogenetic analysis by GTG banding and molecular cytogenetic analysis by FISH. We carried out an active search for patients in Associations of Parents and Friends of Exceptional Children (APAE) of São Paulo and genetic centers in Brazil. Forty-eight patients were screened for mental retardation, craniofacial abnormalities and stereotyped behavior with a diagnosis of SMS. In seven of them, chromosome banding at high resolution demonstrated chromosome 17p11.2 deletions, confirmed by FISH. We also made a meta-analysis of 165 cases reported between 1982 and 2010 to compare with the clinical data of our sample. We demonstrated differences between the frequencies of clinical signs among the cases reported and seven Brazilian cases of this study, such as dental anomalies, strabismus, ear infections, deep hoarse voice, hearing loss, and cardiac defects. Although the gold standard for diagnosis of SMS is FISH, we found that the GTG banding technique developed to evaluate chromosome 17 can be used for the SMS diagnosis in areas where the FISH technique is not available.

  3. Autism spectrum features in Smith-Magenis syndrome.

    Science.gov (United States)

    Laje, Gonzalo; Morse, Rebecca; Richter, William; Ball, Jonathan; Pao, Maryland; Smith, Ann C M

    2010-11-15

    Smith-Magenis syndrome (SMS; OMIM 182290) is a neurodevelopmental disorder characterized by a well-defined pattern of anomalies. The majority of cases are due to a common deletion in chromosome 17p11.2 that includes the RAI1 gene. In children with SMS, autistic-like behaviors and symptoms start to emerge around 18 months of age. This study included 26 individuals (15 females and 11 males), with a confirmed deletion (del 17p11.2). Parents/caregivers were asked to complete the Social Responsiveness Scale (SRS) and the Social Communication Questionnaire (SCQ) both current and lifetime versions. The results suggest that 90% of the sample had SRS scores consistent with autism spectrum disorders. Moreover, females showed more impairment in total T-scores (P = 0.02), in the social cognition (P = 0.01) and autistic mannerisms (P = 0.002) subscales. The SCQ scores are consistent to show that a majority of individuals may meet criteria for autism spectrum disorders at some point in their lifetime. These results suggest that SMS needs to be considered in the differential diagnosis of autism spectrum disorders but also that therapeutic interventions for autism are likely to benefit individuals with SMS. The mechanisms by which the deletion of RAI1 and contiguous genes cause psychopathology remain unknown but they provide a solid starting point for further studies of gene-brain-behavior interactions in SMS and autism spectrum disorders.

  4. ADAM SMITH: LA MANO INVISIBLE O LA CONFIANZA

    Directory of Open Access Journals (Sweden)

    Gache, Fernando Luis

    2010-12-01

    Full Text Available En 1776 Adam Smith planteó que una mano invisible era quien movía a los mercados para obtener su eficiencia. No obstante en el presente trabajo vamos a plantear la hipótesis, que dicha mano invisible, es en realidad la confianza que cada persona siente en el momento de hacer un negocio. Que además es única, pues es distinta a la confianza de los demás y que se trata de una variable no lineal que fundamentalmente está ligada a las respectivas historias personales. Para ello vamos a tomar como base el trabajo de Leopoldo Abadía (2009, respecto de la crisis económico financiera que se desató en el 2007-2008, para poner en evidencia la forma en que opera la confianza. Por lo tanto la contribución que esperamos hacer con este trabajo es destacar que, el nivel de confianza de los diferentes actores, es quien realmente mueve a los mercados, (por tanto la economía y que la crisis de las hipotecas subprime es una crisis de confianza a nivel mundial.

  5. The Galactic fountain as an origin for the Smith Cloud

    CERN Document Server

    Marasco, Antonino

    2016-01-01

    The recent discovery of an enriched metallicity for the Smith high-velocity HI cloud (SC) lends support to a Galactic origin for this system. We use a dynamical model of the galactic fountain to reproduce the observed properties of the SC. In our model, fountain clouds are ejected from the region of the disc spiral arms and move through the halo interacting with a pre-existing hot corona. We find that a simple model where cold gas outflows vertically from the Perseus spiral arm reproduces the kinematics and the distance of the SC, but is in disagreement with the cloud's cometary morphology, if this is produced by ram-pressure stripping by the ambient gas. To explain the cloud morphology we explore two scenarios: a) the outflow is inclined with respect to the vertical direction; b) the cloud is entrained by a fast wind that escapes an underlying superbubble. Solutions in agreement with all observational constraints can be found for both cases, the former requires outflow angles >40 deg while the latter require...

  6. Nesting behavior of Podium denticulatum Smith (Hymenoptera: Sphecidae).

    Science.gov (United States)

    Ribeiro, Favi; Garófalo, Carlos A

    2010-01-01

    The nesting behavior of Podium denticulatum Smith was studied on the campus of Ribeirão Preto of the Universidade de São Paulo, SP, Brazil, from September 2003 to August 2005. The wasps established their nests in bamboo canes ranging from 11.4 cm to 26.2 cm in length and from 0.7 cm to 1.8 cm in internal diameter. Podium denticulatum nested almost exclusively in the hot and wet season (September-April), producing at least five generations per year. The cell provisioning was made with adult and nymphal cockroaches (Blattellidae) which were arranged venter-up and with the head inward toward the inner end of the cell. The construction of a temporary closure occurred in cells that took more than one day to be provisioned. The cells provisioned with a greater number of prey were more likely to produce females than males. The nests included 1-6 brood cells separated by mud partitions and arranged in a linear series. The innermost cells of the nests produced females, and the outermost cells produced males. Nests were parasitized by Eulophidae (Melittobia sp.), Chrysididae and Tachinidae.

  7. Diagnosis of Smith-Lemli-Opitz syndrome by ultraviolet spectrophotometry

    Directory of Open Access Journals (Sweden)

    F.B. Scalco

    2003-10-01

    Full Text Available Smith-Lemli-Opitz syndrome (SLOS is an autosomal recessive disorder due to an inborn error of cholesterol metabolism, characterized by congenital malformations, dysmorphism of multiple organs, mental retardation and delayed neuropsychomotor development resulting from cholesterol biosynthesis deficiency. A defect in 3ß-hydroxysteroid-delta7-reductase (delta7-sterol-reductase, responsible for the conversion of 7-dehydrocholesterol (7-DHC to cholesterol, causes an increase in 7-DHC and frequently reduces plasma cholesterol levels. The clinical diagnosis of SLOS cannot always be conclusive because of the remarkable variability of clinical expression of the disorder. Thus, confirmation by the measurement of plasma 7-DHC levels is needed. In the present study, we used a simple, fast, and selective method based on ultraviolet spectrophotometry to measure 7-DHC in order to diagnose SLOS. 7-DHC was extracted serially from 200 µl plasma with ethanol and n-hexane and the absorbance at 234 and 282 nm was determined. The method was applied to negative control plasma samples from 23 normal individuals and from 6 cases of suspected SLOS. The method was adequate and reliable and 2 SLOS cases were diagnosed.

  8. Phonetic Detail in American English

    Institute of Scientific and Technical Information of China (English)

    Ray Freeze

    1987-01-01

    @@ In the course of teaching general phonetics and phonological analysis in the psat few years,l have found some phonetic detail which some native speakers as well as non-native speakers were unaware of. This subtle detail will be the focus of this presentation. Som e of this detail many of you will already be aware of because of your experience in learning, teaching, and thinking about English. If anything is new to you, I hope you might enjoy hearing about it even if it turns out not to be useful in your work.

  9. Neal Smith National Wildlife Refuge : Fiscal Year 2009 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 2009 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  10. Smith's Sentiments (1759) and Wright's Passions (1601): the beginnings of sociology.

    Science.gov (United States)

    Barbalet, Jack

    2005-06-01

    Treatments of sources of Adam Smith's sociological theory of the self and associated ideas in The Theory of Moral Sentiments typically refer to classical antecedents or the work of his teacher Francis Hutcheson or his contemporary David Hume. During the seventeenth century, however, many books on the passions were published in London that arguably constitute an important but neglected source of Smith's treatment of moral sentiments. These works are largely forgotten today but at the time were widely read. They are not philosophical, partly devotional and predominantly psychological. Although Smith does not refer to these works his argument resembles theirs in many places. The importance of the seventeenth-century books on the passions, apart from their role in the history of psychology, is their bearing on contemporary economic practices. In this paper the connections between Smith and one of these books, Thomas Wright's The Passions of the Minde in Generall, are indicated.

  11. Neal Smith National Wildlife Refuge : Fiscal Year 1999 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 1999 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  12. Current research at Neal Smith National Wildlife Refuge as of June 3, 2005

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a list of research projects in progress at Neal Smith National Wildlife Refuge as of June 3, 2005. For each project, the principle investigator, the...

  13. Neal Smith National Wildlife Refuge : Fiscal Year 2000 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 2000 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  14. Neal Smith National Wildlife Refuge : Fiscal Year 2004 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 2004 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  15. Neal Smith National Wildlife Refuge : Fiscal Year 2001 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 2001 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  16. Neal Smith National Wildlife Refuge : Fiscal Year 2002 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 2002 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  17. Predictor de Smith modificado mediante un modelo interno, robusto a perturbaciones externas no medibles.

    Directory of Open Access Journals (Sweden)

    Fernando Castillo García

    2010-11-01

    Full Text Available Normal 0 21 false false false MicrosoftInternetExplorer4 Se propone una modificación de la estructura del predictor de Smith mediante un modelo interno que posibilita aumentar su rechazo al efecto de las per-turbaciones externas no medibles en comparación con la estructura clásica del predictor de Smith. Los resultados obtenidos se aplican en el diseño de un sistema de control del proceso de variación de la temperatura del jugo en los calentadores de una fábrica de azúcar. Los resultados de la simulación del sistema diseñado mostraron su efectividad y robustez en cuanto al rechazo de perturbaciones externas no medibles. Palabras claves: Predictor de Smith, predictor de Smith modificado, rechazo a perturbaciones externas no medibles, robustez de los sistemas de control.

  18. Feasibility of reintroduction of the Greater Prairie-Chicken to Neal Smith National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The objective of this document is to investigate feasibility of introduction of prairie-chickens to Neal Smith National Wildlife Refuge at this time. This includes...

  19. 77 FR 51064 - Huntington Foam LLC, Fort Smith, AR; Notice of Affirmative Determination Regarding Application...

    Science.gov (United States)

    2012-08-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Huntington Foam LLC, Fort Smith, AR; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated May 21, 2012, the State...

  20. Neal Smith National Wildlife Refuge : Fiscal Year 1998 : [Annual Narrative Report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the fiscal year 1998 annual narrative report for Neal Smith National Wildlife Refuge. The report begins with information about monitoring and studies which...

  1. User experience network. Erroneous downstream occlusion alarms may disable Smiths Medical CADD-Solis infusion pumps.

    Science.gov (United States)

    2010-10-01

    Due to an issue in manufacturing, downstream occlusion (DSO) sensors in some Smiths Medical CADD-Solis infusion pumps may drift out of calibration, potentially resulting in erroneous alarms that disable the units. Hospitals experiencing the problem should return affected units to Smiths Medical for recalibration (free of charge) and should consider testing all their CADD-Solis pumps during routine maintenance to ensure that they alarm appropriately for downstream occlusions.

  2. [Sleep disturbances in Smith-Magenis syndrome: treatment with melatonin and beta-adrenergic antagonists].

    Science.gov (United States)

    Van Thillo, A; Devriendt, K; Willekens, D

    2010-01-01

    Smith-Magenis syndrome is a generic disorder, characterised by physical, neurological and behavioural features and caused by a 17p11.2 deletion. Patients with this syndrome typically display an inversion of the sleep-wake cycle. In this article we describe clinical developments in a two-year-old girl with Smith-Magenis syndrome whose sleep problems were successfully treated with melatonin and beta-adrenergic blockers. We also mention relevant data obtained in our literature search.

  3. Smith's fracture generally occurs after falling on the palm of the hand.

    Science.gov (United States)

    Matsuura, Yusuke; Rokkaku, Tomoyuki; Kuniyoshi, Kazuki; Takahashi, Kazuhisa; Suzuki, Takane; Kanazuka, Aya; Akasaka, Tomoyo; Hirosawa, Naoya; Iwase, Maki; Yamazaki, Atsuro; Orita, Sumihisa; Ohtori, Seiji

    2017-03-06

    Orthopedic trauma surgeons often encounter Smith's fracture in patients who report that they have fallen on the palms of their hands. The aim of this study was to clarify the pathogenesis of Smith's fracture in basic clinical aspects. First, a survey was conducted for investigating the mechanism of injury and arm position at the time of injury among patients with Smith's fractures who consulted at our outpatient clinic. Second, we created three-dimensional finite element models (FEMs) to predict the influence of arm position on the type of injury resulting from a fall. These predictions were then used in ten freshly frozen cadavers to provide experimental proof of Smith's fractures resulting from the impact on the palmar side. Twenty-six patients (5 males and 21 females) with Smith's fractures were enrolled in this study. Injury resulting from a fall on the palm of the hand, the dorsum, or ulno-dorsum of the hand, and fisting handle was observed in 16 cases (61%), 3 cases (12%), and 1 case (4%), respectively. Six patients were uncertain of their arm position at the time of injury. FEM analysis showed that Smith's fractures occurred when the angle between the long axis of the forearm and the ground was 30°-45° in the sagittal plane and 75°-90° in the coronal plane. Smith's fractures occurred in 7 of 10 wrists in the experimental study, whereas no Colles' fractures were observed. This study demonstrated that Smith's fracture results from falling on the palm of the hand. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  4. Measuring short electron bunch lengths using coherent smith-purcell radiation

    Science.gov (United States)

    Nguyen, Dinh C.

    1999-01-01

    A method is provided for directly determining the length of sub-picosecond electron bunches. A metallic grating is formed with a groove spacing greater than a length expected for the electron bunches. The electron bunches are passed over the metallic grating to generate coherent and incoherent Smith-Purcell radiation. The angular distribution of the coherent Smith-Purcell radiation is then mapped to directly deduce the length of the electron bunches.

  5. Performing Revelation: Joseph Smith and the Creation of The Book of Mormon

    OpenAIRE

    Davis, William

    2016-01-01

    In 1830, Joseph Smith Jr. published The Book of Mormon and subsequently founded a new American religion. According to Smith, The Book of Mormon represented the English translation of an authentic record, written in “Reformed Egyptian,” concerning ancient Israelites who migrated to the Americas in approximately 600 B.C.E. Smith’s purported translation of this sacred history, however, did not occur by traditional means. Rather than directly consulting the record and providing an English rend...

  6. Ischemia of the lateral femoral cutaneous nerve during periacetabular osteotomy using Smith-Petersen approach

    OpenAIRE

    Kiyama, Takahiko; Naito, Masatoshi; Shiramizu, Kei; Shinoda, Tuyoshi; Maeyama, Akira

    2009-01-01

    Background Lateral femoral cutaneous nerve (LFCN) injury is a common complication in the Smith-Petersen approach to the hip. This complication may be induced by neural ischemia or direct trauma during the procedure. The purpose of this study was to investigate the relationship between the neural ischemia of LFCN and postoperative sensory disturbance. Materials and methods Nineteen patients who underwent periacetabular osteotomy through the Smith-Petersen approach were investigated. To evaluat...

  7. C-smithing of Voyager 2 non-imaging instrument pointing information at Uranus

    Science.gov (United States)

    Wang, Tseng-Chan; Acton, Charles H.; Underwood, Ian M.; Synnott, Stephen P.

    1988-01-01

    The development of a family of techniques, collectively called C-smithing, for improving spacecraft nonimaging instrument pointing knowledge is discussed. C-smithing studies using data from the Voyager 2 Uranus Encounter show that significant improvements in pointing knowledge for nonimaging instruments can be achieved with these techniques. This improved pointing information can be used to regenerate instrument viewing geometry parameters for the encounter, which can then be made available to science investigators.

  8. Review of Shipwreck at Cape Flora: the expeditions of Benjamin Leigh Smith, England’s forgotten Arctic explorer, by P. J. Capelotti

    OpenAIRE

    Barr, Susan

    2013-01-01

    Research for this biography has taken the author from the United States to various parts of the United Kingdom and to Franz Josef Land, as well as drawing on his field experiences from Svalbard. His thoroughness in digging up material has produced a detailed account of the rather amazing life of the British eccentric Benjamin Leigh Smith.(Published: 12 September 2013)Citation: Polar Research 2013, 32, 22576, http://dx.doi.org/10.3402/polar.v32i0.22576

  9. Adam Smith's conceptual contributions to international economics: Based on the Wealth of Nations

    Directory of Open Access Journals (Sweden)

    Ismail Kucukaksoy

    2011-01-01

    Full Text Available The 1776 dated "Wealth of Nations" work of Adam Smith has formed economic dimension of the Industrial Revolution and also transformed economics into the identity of a social science. As if the wealth of nations, namely the welfare increase became the top goal two and a half centuries ago, it is the top goal today and in the future as well. So understanding Smith's works well carries importance in fighting against poverty in the world. According to Smith, in the basis of the welfare increases (wealth of nations are labor and cooperation. Tendency underlying cooperation is the tendency of swap. In the light of this identification of Smith, who is a moralist, and his "Wealth of Nations" work, the aim and importance of the study can be stated in these sentences: Poverty is the most important problem of global world. It is considered that understanding Smith's works well will provide solution for poor countries and therefore contribute to poor population in the world to decrease. For solving poverty and problems concerning welfare (destitution, hunger, etc., Smith's works need historic examination more. In this study it was aimed to contribute to the given examination.

  10. Smith's Cloud: No chemistry but we did find some of the Milky Way's Missing Baryons

    Science.gov (United States)

    Minter, Anthony Howard

    2017-01-01

    The Green Bank Observatory's 100 meter Green Bank Telescope (GBT) was used to search for OH emission from Smith's Cloud. Smith's Cloud is a large, few 106 Solar Mass cloud which will impact the Milkay Way's disk in about 35 Million years. The origin of Smith's Cloud is uncertain but its environmental conditions should have allowed for the formation of molecules. The GBT OH observations did not detect any OH from Smith's Cloud and limits the metalicity to be below 3% solar. Sulpher has been observed in the Smith's Cloud with a metalicity of 0.5 solar. Since OH is the first molecule to form and should have been easily detected, the GBT observations indicate that there is currently no active chemistry occuring in Smith's Cloud.The observations did turn up a substantial amount of OH emission from the Milky Way along the line of sight. The observed lines of sight do not have any detected CO emission and suggests "dark gas" (dense enough to form OH but not CO) is present. The column density of this "dark gas" could be as high as 1018-19 at a galactic latitude of 35o. The "dark gas" could represent a significant fraction of the Milky Way's missing baryons.

  11. Nesting biology of Centris (Hemisiella tarsata Smith (Hymenoptera, Apidae, Centridini

    Directory of Open Access Journals (Sweden)

    Cândida M. L. Aguiar

    2004-09-01

    Full Text Available Nests of Centris tarsata Smith, 1874 were obtained from trap-nests in areas of dry semi-deciduous forest (Baixa Grande and caatinga (Ipirá, in the State of Bahia. Nesting occurred in bamboo canes and in tubes of black cardboard with 5.8 cm (= small tube and 10.5 cm (= large tube in length and 0.6 and 0.8 cm in diameter, respectively. In both areas C. tarsata nested during the wet season producing four generations in Baixa Grande and three generations in Ipirá. The immatures of one generation underwent diapause at both sites. The bees constructed their nests with a mixture of sand and oil. In general, the cells were elongated and arranged in linear series with its opening pointing towards the nest entrance. Completed nests had two to three cells in small tubes, one to seven cells in large tubes, and two to 13 cells in bamboo canes. The nest plug resembled an uncompleted cell and was externally covered with oil. The cells were provisioned with pollen, oil, and nectar. Nests were parasitized by Mesocheira bicolor (Fabricius, 1804 (Hymenoptera: Apidae and other not identify bee species.Ninhos de Centris tarsata Smith, 1874 foram obtidos através da utilização de ninhos-armadilha, em áreas de floresta estacional semi-decídua (Baixa Grande e de caatinga (Ipirá, no Estado da Bahia. A nidificação ocorreu em gomos de bambus e em tubos de cartolina preta, estes com comprimentos de 5,8 cm (= tubos pequenos e 10,5 cm (= tubos grandes, e diâmetro de 0,6 e 0,8 cm, respectivamente. Em ambas as áreas C. tarsata nidificou durante a estação úmida, produzindo quatro gerações anuais em Baixa Grande e três em Ipirá. Os imaturos de uma das gerações passaram por diapausa em ambos os locais. As abelhas construíram seus ninhos com uma mistura de areia e óleo. Em geral, as células foram alongadas e arranjadas em série linear, com sua abertura dirigida para a entrada do ninho. Os ninhos completados tinham de duas a três células nos tubos pequenos

  12. Details from the Dashboard: Charter School Race/Ethnicity Demographics

    Science.gov (United States)

    National Alliance for Public Charter Schools, 2012

    2012-01-01

    This "Details from the Dashboard" report examines race/ethnicity breakouts for public charter schools and traditional public schools at the state and the school district level. The data in this report indicate that in the large majority of states, the race/ethnicity student demographics of charter schools are almost identical to those of the…

  13. Review of Ship Structural Details

    Science.gov (United States)

    1977-01-01

    8 4.3 Knee and Beam Brackets 4-11 4.3.1 Brackets for Girders and Deep Webs 4-11 4.3.2 Brackets Connecting Rolled Sections 4-15 4.4 Tripping...are shell stringers penetrating deep web frames and longitudinal girders penetrating deep transverses. This is not a common detail. If double...34. 3-76 ^"SECTION ’’.’(-K PLAJ iNG * S v *^ 4Fb^:TH»r.KNF.^ SAME AS FLAMGE ► BULKHFADQR DEEP WEB SS- 9 Detail Type: STANCHION END

  14. Detail in architecture: Between arts

    Directory of Open Access Journals (Sweden)

    Dulencin Juraj

    2016-06-01

    Full Text Available Architectural detail represents an important part of architecture. Not only can it be used as an identifier of a specific building but at the same time enhances the experience of the realized project. Within it lie the signs of a great architect and clues to understanding his or her way of thinking. It is therefore the central topic of a seminar offered to architecture students at the Brno University of Technology. During the course of the semester-long class the students acquaint themselves with atypical architectural details of domestic and international architects by learning to read them, understand them and subsequently draw them by creating architectural blueprints. In other words, by general analysis of a detail the students learn theoretical thinking of its architect who, depending on the nature of the design, had to incorporate a variety of techniques and crafts. Students apply this analytical part to their own architectural detail design. The methodology of the seminar consists of experiential learning by project management and is complemented by a series of lectures discussing a diversity of details as well as materials and technologies required to implement it. The architectural detail design is also part of students’ bachelors thesis, therefore, the realistic nature of their blueprints can be verified in the production process of its physical counterpart. Based on their own documentation the students choose the most suitable manufacturing process whether it is supplied by a specific technology or a craftsman. Students actively participate in the production and correct their design proposals in real scale with the actual material. A student, as a future architect, stands somewhere between a client and an artisan, materializes his or her idea and adjusts the manufacturing process so that the final detail fulfills aesthetic consistency and is in harmony with its initial concept. One of the very important aspects of the design is its

  15. Transformative Dynamics in Detailed Planning

    DEFF Research Database (Denmark)

    Quitzau, Maj-Britt; Poulsen, Naja; Gustavsson, Ted

    that the translation process relies heavily on integration of impositions in the detailed plan, although this has clear limitations, since some sustainable strategies are more difficult to impose than others. It also shows how strategic navigation may represent an alternative translation strategy to promote more...... difficult sustainable strategies that address the project design more directly. In conclusion, the paper argues that strategic navigation represents a stronger mediator of change compared to the detailed plan, but that especially timing issues in the coordination between formal planning and design processes...

  16. DAGAL: Detailed Anatomy of Galaxies

    Science.gov (United States)

    Knapen, Johan H.

    2017-03-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  17. DAGAL: Detailed Anatomy of Galaxies

    CERN Document Server

    Knapen, Johan H

    2016-01-01

    The current IAU Symposium is closely connected to the EU-funded network DAGAL (Detailed Anatomy of Galaxies), with the final annual network meeting of DAGAL being at the core of this international symposium. In this short paper, we give an overview of DAGAL, its training activities, and some of the scientific advances that have been made under its umbrella.

  18. On Detailing in Contemporary Architecture

    DEFF Research Database (Denmark)

    Kristensen, Claus; Kirkegaard, Poul Henning

    2010-01-01

    / tactility can blur the meaning of the architecture and turn it into an empty statement. The present paper will outline detailing in contemporary architecture and discuss the issue with respect to architectural quality. Architectural cases considered as sublime piece of architecture will be presented...

  19. The Road Inventory of Neal Smith National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To determine the relative needs of the U.S. Fish and Wildlife Service, the Federal Highway Administration (FHWA) was asked to inventory all public access and...

  20. Conical diffraction effect in optical and x-ray Smith-Purcell radiation

    Directory of Open Access Journals (Sweden)

    D. Yu. Sergeeva

    2015-05-01

    Full Text Available Smith-Purcell radiation is a well-known phenomenon, which provides a noninvasive scheme for diagnostics of charged particle beams and is used as an effective source of electromagnetic waves, e.g., in the orotron, the free electron laser, etc. In this paper we develop the theory of Smith-Purcell radiation (SPR for the little-investigated case of arbitrary angles between the charged particle trajectories and the rulings of a grating. The effect of conical diffraction arising here changes drastically the space distribution of the radiation. By contrast to the only existing approach, described by Haeberle et al. [Phys. Rev. E 55, 4675 (1997], which requires difficult numerical calculations, we give a fully analytic theory of SPR. Also, in this paper we present for the first time the theory of x-ray Smith-Purcell radiation. Evanescent waves on the surface are shown to lead to strong enhancement of Smith-Purcell radiation, through a resonant mechanism. The results are important for the description of real divergent high-brightness beams and for the development of novel noninvasive diagnostic schemes based on the Smith-Purcell effect.

  1. Searching for Dark Matter Annihilation in the Smith High-Velocity Cloud

    Science.gov (United States)

    Drlica-Wagner, Alex; Gomez-Vargas, German A.; Hewitt, John W.; Linden, Tim; Tibaldo, Luigi

    2014-01-01

    Recent observations suggest that some high-velocity clouds may be confined by massive dark matter halos. In particular, the proximity and proposed dark matter content of the Smith Cloud make it a tempting target for the indirect detection of dark matter annihilation. We argue that the Smith Cloud may be a better target than some Milky Way dwarf spheroidal satellite galaxies and use gamma-ray observations from the Fermi Large Area Telescope to search for a dark matter annihilation signal. No significant gamma-ray excess is found coincident with the Smith Cloud, and we set strong limits on the dark matter annihilation cross section assuming a spatially extended dark matter profile consistent with dynamical modeling of the Smith Cloud. Notably, these limits exclude the canonical thermal relic cross section (approximately 3 x 10 (sup -26) cubic centimeters per second) for dark matter masses less than or approximately 30 gigaelectronvolts annihilating via the B/B- bar oscillation or tau/antitau channels for certain assumptions of the dark matter density profile; however, uncertainties in the dark matter content of the Smith Cloud may significantly weaken these constraints.

  2. O mercado como ordem social em Adam Smith, Walras e Hayek The market as a social order in Adam Smith , Walras and Hayek

    Directory of Open Access Journals (Sweden)

    Angela Ganem

    2012-04-01

    Full Text Available O objetivo do artigo é apresentar criticamente as teorias do mercado de Adam Smith, Leon Walras e F. A. Hayek, sublinhando o que se considera terem em comum, ou seja, a ideia de mercado como expressão da ordem social capitalista. Entende-se que esta concepção do mercado como ordem social aparece originariamente na história do pensamento econômico e na história das ideias através da solução de Adam Smith frente aos filósofos do contrato e avança, analiticamente, um século após, na tentativa de demonstração lógico-matemática da Teoria do Equilíbrio Geral em Walras para adquirir a souplesse teórica necessária a sua sobrevivência, no século XX, na teoria de Hayek, em que a história realizaria o autodesenvolvimento da ordem do mercado. O texto percorre as filiações filosóficas e as implicações metodológicas das teorias do mercado desses grandes autores, mostrando as formas diferenciadas que elas assumem: ordem natural para Smith, ordem racional para Walras e ordem espontânea para Hayek.The objective of the article is to critically present the liberal theories of Adam Smith, Leon Walras and F. A. Hayek, underlining what they have in common, that is, the idea of market as a general theory of society and the construction of scientific attributes that make possible the understanding of the supremacy of market order against other forms of social organization. It is assumed that this conception of market as social order appears originally in the history of economical thought and in the history of ideas through Adam Smith's solution against contract philosophers and that it advances analytically, a century later, in the attempt of logic-mathematic demonstration in Walras, to acquire the necessary theoretical souplesse for its survival, in the XX century, in the Darwinian adventures of the Austrian school libertarians, specially Hayek, for whom history would realize the self-development of the market. The text will traverse the

  3. INCORRIGIBLE WHILE INCARCERATED: CRITICALLY ANALYZING MAINSTREAM CANADIAN NEWS DEPICTIONS OF ASHLEY SMITH

    Directory of Open Access Journals (Sweden)

    Jessi Ring

    2014-04-01

    Full Text Available Ashley Smith, who is typically presented in the media as mentally ill, was nineteen years old when she died from self-strangulation in an Ontario women’s prison on October 19th, 2007. In this paper, I explore how Ashley Smith’s actions and death were portrayed in four mainstream Canadian newspapers (Globe and Mail, Telegraph-Journal, Toronto Star and National Post. My aims in this paper are to critically analyze depictions of mental illness presented by these news articles and connect these portrayals to labeling theories. Two variables—the timing of the news coverage and newspaper political affiliation—emerged as being influential in how newspapers depicted Ashley Smith as mentally ill, through their use of generic and/or negative terminology and vulnerability stereotypes. I also discuss ‘alternative’ stories of Ashley Smith and examine their potential to challenge typical conceptualizations of mental illness, gender and carceral environments.

  4. Improving the Mapping of Smith-Waterman Sequence Database Searches onto CUDA-Enabled GPUs

    Directory of Open Access Journals (Sweden)

    Liang-Tsung Huang

    2015-01-01

    Full Text Available Sequence alignment lies at heart of the bioinformatics. The Smith-Waterman algorithm is one of the key sequence search algorithms and has gained popularity due to improved implementations and rapidly increasing compute power. Recently, the Smith-Waterman algorithm has been successfully mapped onto the emerging general-purpose graphics processing units (GPUs. In this paper, we focused on how to improve the mapping, especially for short query sequences, by better usage of shared memory. We performed and evaluated the proposed method on two different platforms (Tesla C1060 and Tesla K20 and compared it with two classic methods in CUDASW++. Further, the performance on different numbers of threads and blocks has been analyzed. The results showed that the proposed method significantly improves Smith-Waterman algorithm on CUDA-enabled GPUs in proper allocation of block and thread numbers.

  5. Improving the Mapping of Smith-Waterman Sequence Database Searches onto CUDA-Enabled GPUs.

    Science.gov (United States)

    Huang, Liang-Tsung; Wu, Chao-Chin; Lai, Lien-Fu; Li, Yun-Ju

    2015-01-01

    Sequence alignment lies at heart of the bioinformatics. The Smith-Waterman algorithm is one of the key sequence search algorithms and has gained popularity due to improved implementations and rapidly increasing compute power. Recently, the Smith-Waterman algorithm has been successfully mapped onto the emerging general-purpose graphics processing units (GPUs). In this paper, we focused on how to improve the mapping, especially for short query sequences, by better usage of shared memory. We performed and evaluated the proposed method on two different platforms (Tesla C1060 and Tesla K20) and compared it with two classic methods in CUDASW++. Further, the performance on different numbers of threads and blocks has been analyzed. The results showed that the proposed method significantly improves Smith-Waterman algorithm on CUDA-enabled GPUs in proper allocation of block and thread numbers.

  6. Antonio Smith (1832-1877: propuesta de catalogación de su obra

    Directory of Open Access Journals (Sweden)

    Lorena Villegas Medrano

    2015-12-01

    Full Text Available Smith en la búsqueda de una expresión personal se apartó de la jerarquía temática impuesta por la Academia de Pintura. Cultivó dos géneros preferentemente: el paisaje y la caricatura. Sin embargo, su figura ha sido escasamente estudiada, no existiendo un catastro de su obra. Por lo que proponemos catalogarla dentro del marco de la investigación "Antonio Smith, ¿Historia del paisaje en Chile?" La metodología empleada considera los aspectos formales de procedencia y publicaciones de las obras aplicando estándares implementados por el Centro de Documentación de Bienes Patrimoniales. Este trabajo busca generar información concisa, especializada y actualizada del legado de Smith.

  7. ETIKA BISNIS AL-GHAZALI DAN ADAM SMITH DALAM PERSPEKTIF ILMU BISNIS DAN EKONOMI

    Directory of Open Access Journals (Sweden)

    AM. M. Hafidz MS.

    2013-05-01

    Full Text Available Penelitian ini adalah untuk mengeksplorasi: (1 pembangunan etika bisnis yang telah dirumuskan oleh al-Ghazali dan Adam Smith, (2 persamaan dan perbedaan antara dua etika bisnis pria, dan (3 relevansi bisnis mereka etika bisnis modern dunia dan ekonomi. Bisnis etika dibangun oleh al-Ghazali dan Smith di dataran praksis tidak jauh berbeda. Etika bisnis konstruksi dibangun oleh al-Ghazali didasarkan pada prinsip-prinsip seperti orientasi itikad baik tentang dunia dan akhirat, kejujuran, kepentingan pribadi dan social keseimbangan, dan perilaku / perbuatan yang tepat. Di sisi lain, etika bisnis konstruksi dibangun oleh Smith, berdasarkan keadilan, altruisme, keadilan dan liberal (kebebasan ekonomi. Baik etika bisnis yang diperkenalkan oleh kedua sangat relevan untuk menjadi digunakan sebagai bahan pokok acuan dalam etika bisnis modern.

  8. Simulation of Networked Control System based on Smith Compensator and Single Neuron Incomplete Differential Forward PID

    Directory of Open Access Journals (Sweden)

    Haitao Zhang

    2011-12-01

    Full Text Available In the networked control system with random time delay in forward and feedback channels, a kind of controller based on Smith compensator and signal neuron incomplete differential forward PID is presented. First, using root locus method and simulink simulation software, the influences of network’s time delay on the system stability and dynamic performance are analyzed. Then, combined with incomplete differential forward PID control algorithm, Smith compensation model is established. Compared with existing Smith compensator, the proposed control model is easy to be implemented, and can also get better control performance in the case of miss-matching compensator model. Finally, the simulation research on a DC motor is done, and the simulation results show the effectiveness of the proposed method.

  9. Application of Smith-Fuzzy PID Controller in Process control%Smith-模糊PID在过程控制中的应用

    Institute of Scientific and Technical Information of China (English)

    栾军山; 陈华

    2010-01-01

    针对过程控制中被控对象数学模型难以建立,以及经常存在滞后、时变等现象,提出了将传统的Smith预估器与模糊PID控制相结合的方法.把Smith补偿原理与模糊控制结合起来,利用Smith预估器对模糊控制进行有效补偿,从而达到二者的优势互补.仿真实验表明:Smith-模糊PID控制器较单纯的PID控制和Smith-PID控制在控制跟踪曲线、鲁棒性方面有很大改善.

  10. SURJECTIVE MULTIBAND LINEAR CELLULAR AUTOMATA AND SMITH'S NORMAL FORM // AUTÓMATAS CELULARES SOBREYECTIVOS MULTIBANDA Y LA FORMA NORMAL DE SMITH

    Directory of Open Access Journals (Sweden)

    Ignacia Arcaya

    2010-06-01

    Full Text Available In this paper the Smith normal form of certain matrices is used to provide another char acterization for the surjectivity of one-dimensional linear cellular automata with multiple local rules over the ring ZN of integers modulo N = 2.. We reached this goal through an adaptation of a well known result of G. A. Hedlund which characterize the surjectivity of general one-dimensional cellular automata. // RESUMEN: En este artículo es empleada la forma normal de Smith de ciertas matrices para ofrecer otra caracterización de la sobreyectividad de autómatas celulares lineales unidimensionales con múltiples reglas local sobre el anillo ZN de los enteros módulo N = 2. El objetivo es logrado mediante la adaptación de un conocido resultado de G. A. Hedlund que caracteriza la sobreyectividad de autómatas celulares unidimensionales en general.

  11. Occurrence of Solenopsis saevissima F Smith (Hymenoptera: Formicidae) damaging Schizolobium amazonicum; Danos de Solenopsis saevissima F Smith (Hymenoptera: Formicidae) em Parica, Schizolobium amazonicum

    Energy Technology Data Exchange (ETDEWEB)

    Lunz, Alexandre M.; Aguiar, Tanice da S.; Cardoso, Andreza S. [EMBRAPA Amazonia Oriental, Belem, PA (Brazil). Lab. de Entomologia], e-mail: amehl@cpatu.embrapa.br; Harada, Ana Y. [Museu Paraense Emilio Goeldi, Belem, PA (Brazil). Coordenacao de Pesquisas em Zoologia. Setor de Invertebrados], e-mail: ahara@museu-goeldi.br

    2009-03-15

    Injuries by Solenopsis saevissima F Smith in parica (Schizolobium amazonicum) trees are described for the first time in Dom Eliseu County, Para State, Brazil. This ant damages leaves and the shaft where holes and galleries are opened up to the plant shoot. Terminal and new shoots are attacked and destroyed, harming the development of upright and uniform trunks for commercialization. Arboreal nests constructed by this ant were also observed in some plants. (author)

  12. Smith- Fuzzy Control Technique Used in Oven in Foods Industry%食品工业用烤箱的Smith-模糊控制技术

    Institute of Scientific and Technical Information of China (English)

    陈瑞

    2002-01-01

    介绍用单片机实现了Smith-模糊复合控制方法,设计了食品工业用电加热烤箱的温度控制系统,解决了传统的Smi t h-控制系统过分依赖被控制对象的精度模型.

  13. El sujeto económico y la racionalidad en Adam Smith

    Directory of Open Access Journals (Sweden)

    Vanesa Valeria D’Elia

    2009-12-01

    Full Text Available El supuesto de racionalidad es central en la teoría económica actual, es el pilar sobre el cual se construye el homo economicus de la teoría convencional. Este trabajo parte del enfoque de la racionalidad en Adam Smith, y busca aportar a la discusión de las características del sujeto racional y de sus implicaciones para el análisis económico. Reexamina el significado de la racionalidad a la luz de diversos autores y argumenta que los fundamentos de la obra de Adam Smith siguen vigentes.

  14. Experimental investigation of coherent Smith-Purcell radiation from a "flat" grating

    CERN Document Server

    Aryshev, A; Naumenko, G A; Potylitsin, A P; Bardai, R; Ishkhanov, B S; Shvedunov, V I

    2003-01-01

    Using the pre-bunched electron beam of 5-MeV linear accelerator the coherent Smith-Purcell radiation (CSPR) from a flat periodic target (made of conductive layers separated by dielectric gaps) in millimeter wavelength region has been investigated. The angular distribution of this radiation was measured with a narrow-band detector and experimental data agree with our theoretical calculations for similar kind of targets. Such properties of Smith-Purcell radiation as strong dependence of radiation wavelength on the observation angle overlapping with coherent radiation effect may be used for a noninvasive bunch length measurement. The possibility of using the room temperature detectors for single bunch measurements is demonstrated.

  15. Theory of the special Smith-Purcell radiation from a rectangular grating

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Weihao, E-mail: liuwhao@ustc.edu.cn; He, Zhigang, E-mail: hezhg@ustc.edu.cn; Jia, Qika [National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, 230029 (China); Li, Weiwei [National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui, 230029 (China); Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, via E. Fermi 40, 00044 Frascati, RM (Italy)

    2015-12-15

    The recently uncovered special Smith-Purcell radiation (S-SPR) from the rectangular grating has significantly higher intensity than the ordinary Smith-Purcell radiation (SPR). Its monochromaticity and directivity are also much better. Here we explored the mechanism of the S-SPR by applying the fundamental electromagnetic theory and simulations. We have confirmed that the S-SPR is exactly from the radiating eigen modes of the grating. Its frequency and direction are well correlated with the beam velocity and structure parameters, which indicates its promising applications in tunable wave generation and beam diagnostic.

  16. Automatic flatness control strategy with a Smith predictor for steel strip rolling

    Science.gov (United States)

    Zhang, Ruicheng; Zheng, Xin

    2011-10-01

    The simplified transfer function diagram block for a automatic flatness control (AFC) system of strip steel rolling process was investigated. For the problem of automatic flatness control (AFC) in cold tandem mills this paper proposes control techniques based on Smith predictor to compensate for the numerous delays present in the mill. After a Smith predictor was used to the AFC system, the control laws were deduced for both proportional and integral regulators. Control algorithms are tested in simulation considering a tandem mill with four stands as a benchmark, and results are shown to demonstrate the performance of the proposed schemes.

  17. Joanna Handlin Smith, The Art of Doing Good: Charity in Late Ming China

    OpenAIRE

    Laliberté, André

    2010-01-01

    Joanna Handlin Smith, The Art of Doing Good: Charity in Late Ming China, Berkeley, University of California Press, 2009, 406 pp. Joanna Handlin Smith is chief editor of the prestigious Harvard Journal of Asiatic Studies. The material she has gathered together in this volume is the fruit of more than two decades of research, and has been published previously in academic journals such as the Journal for Asian Studies and the Journal for the Economic and Social History of the Orient, as well as ...

  18. The Prevailing of the Human Nature in the Economics of Adam Smith

    Directory of Open Access Journals (Sweden)

    Mara Magda Maftei

    2006-07-01

    Full Text Available Adam Smith is thought to be the first economist, his economic considerations being even nowadays valid, no matter the everchanging connotations of capitalism throughtout the world. Unfortunately, only The Wealth of Nations was translated in Romanian, and that is why there is a tendency among us to analyze Smith only by means of his economic paradigma, leaving out his preoccupations of moral philosophy, of finding the connections between political, juridical and economic aspects. Above all, we should insist on his obsession with human nature, obsession to be embbeded within the increasing importance of economic sciences in his time, growing out of moral philosophy and jurisprudence.

  19. The Prevailing of the Human Nature in the Economics of Adam Smith

    Directory of Open Access Journals (Sweden)

    Mara Magda Maftei

    2006-09-01

    Full Text Available Adam Smith is thought to be the first economist, his economic considerations being even nowadays valid, no matter the everchanging connotations of capitalism throughtout the world. Unfortunately, only The Wealth of Nations was translated in Romanian, and that is why there is a tendency among us to analyze Smith only by means of his economic paradigma, leaving out his preoccupations of moral philosophy, of finding the connections between political, juridical and economic aspects. Above all, we should insist on his obsession with human nature, obsession to be embbeded within the increasing importance of economic sciences in his time, growing out of moral philosophy and jurisprudence.

  20. 一种改进 Smith 预估绞吸挖泥船产量控制方法研究%Research of an Improved Smith Production Control Method for Cutter Suction Dredger

    Institute of Scientific and Technical Information of China (English)

    张德新; 蒋爽; 李志刚

    2015-01-01

    A cutter suction dredger experiment stand is the subject of this paper.The traditional Smith pre-dictor control method is improved and a fuzzy Smith pre-dictor control method characterized by parameter identi-fication is proposed.With the improved Smith method, the parameters of predictor can rapidly track and con-verge to the parameters of the actual object.Simulation results show that this scheme can enhance the robust-ness and stability of the control system and overcome the shortcomings of the traditional Smith predictor.This re-search can be used as a reference for the lateral move-ment automation control of cutter suction dredger.%以绞吸挖泥船模型实验台为研究对象,改进传统 Smith 预估器,提出一种参数辨识的模糊Smith 预估控制方法,改进后的 Smith 方法能使预估器的参数迅速跟踪并收敛于实际对象参数。仿真结果表明,该方案增强了系统的鲁棒性和适应性,克服了传统 Smith 预估器的缺点,对绞吸挖泥船横移自动化研究具有参考价值。

  1. 77 FR 48827 - Changes To Implement the Supplemental Examination Provisions of the Leahy-Smith America Invents...

    Science.gov (United States)

    2012-08-14

    ... Implement the Supplemental Examination Provisions of the Leahy-Smith America Invents Act and To Revise...-AC69 Changes To Implement the Supplemental Examination Provisions of the Leahy-Smith America Invents... of practice in patent cases to implement the supplemental examination provisions of the...

  2. 76 FR 55413 - Proposed Safe Harbor Agreement for California Red-legged Frog, California Tiger Salamander, Smith...

    Science.gov (United States)

    2011-09-07

    ... Tiger Salamander, Smith's Blue Butterfly, and Yadon's Piperia at Palo Corona Regional Park, Monterey... federally threatened California red-legged frog (Rana draytonii) and California tiger salamander (Ambystoma..., California tiger salamander, Smith's blue butterfly, and Yadon's piperia on the property subject to...

  3. 75 FR 16099 - Mr. Jerry McMillan and Ms. Christine Smith; Notice of Termination of License by Implied Surrender...

    Science.gov (United States)

    2010-03-31

    ... Contact: Kelly Houff, (202) 502-6393, Kelly.Houff@ferc.gov . i. Deadline for filing responsive documents..., 2006, Ms. Smith informed the Commission that in August of 2005, Mr. McMillan deeded Ms. Smith his....2001 through 385.2005. All comments, recommendations, or terms and conditions must set forth...

  4. 76 FR 72675 - Voluntary Termination of Foreign-Trade Subzone 90A Smith Corona Corporation, Cortland County, New...

    Science.gov (United States)

    2011-11-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Voluntary Termination of Foreign-Trade Subzone 90A Smith Corona Corporation... establishment of Foreign-Trade Subzone 90A at the Smith Corona Corporation plant in Cortland County, New...

  5. Morphological details in bloodstain particles.

    Science.gov (United States)

    De Wael, K; Lepot, L

    2015-01-01

    During the commission of crimes blood can be transferred to the clothing of the offender or on other crime related objects. Bloodstain particles are sub-millimetre sized flakes that are lost from dried bloodstains. The nature of these red particles is easily confirmed using spectroscopic methods. In casework, bloodstain particles showing highly detailed morphological features were observed. These provided a rationale for a series of experiments described in this work. It was found that the "largest" particles are shed from blood deposited on polyester and polyamide woven fabrics. No particles are lost from the stains made on absorbent fabrics and from those made on knitted fabrics. The morphological features observed in bloodstain particles can provide important information on the substrates from which they were lost. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  6. A Generalized Detailed Balance Relation

    Science.gov (United States)

    Ruelle, David

    2016-08-01

    Given a system M in a thermal bath we obtain a generalized detailed balance relation for the ratio r=π _τ (K→ J)/π _τ (J→ K) of the transition probabilities M:J→ K and M:K→ J in time τ . We assume an active bath, containing solute molecules in metastable states. These molecules may react with M and the transition J→ K occurs through different channels α involving different reactions with the bath. We find that r=sum p^α r^α , where p^α is the probability that channel α occurs, and r^α depends on the amount of heat (more precisely enthalpy) released to the bath in channel α.

  7. A generalized detailed balance relation

    CERN Document Server

    Ruelle, David

    2015-01-01

    Given a system $M$ in a thermal bath we obtain a generalized detailed balance relation for the ratio $r=\\pi_\\tau(K\\to J)/\\pi_\\tau(J\\to K)$ of the transition probabilities $M:J\\to K$ and $M:K\\to J$ in time $\\tau$. We assume an active bath, containing solute molecules in metastable states. These molecules may react with $M$ and the transition $J\\to K$ occurs through different channels $\\alpha$ involving different reactions with the bath. We find that $r=\\sum p^\\alpha r^\\alpha$, where $p^\\alpha$ is the probability that channel $\\alpha$ occurs, and $r^\\alpha$ depends on the amount of heat (more precisely enthalpy) released to the bath in channel $\\alpha$.

  8. Active Queue Management Algorithm Based on single neurons-Smith for networks with big time delay%大延时网络中基于单神经元-Smith的AQM算法

    Institute of Scientific and Technical Information of China (English)

    李婷; 苗增强; 周玲; 满高华

    2011-01-01

    本文利用智能控制理论设计了针对大延时网络的单神经元-Smith AQM(Active Queue Management)算法。对算法的设计目标、参数整定规则等问题进行了深入研究,最后的仿真结果验证了该算法在大延时网络主动队列管理中的有效性。%This thesis designs a AQM algorithm based on intelligent control theory,which is single neurons-Smith AQM algorithm for large delay network.The design target and parameter adjusting rule of this algorithm are presented detailed in this thesis.The results

  9. PSO算法在Smith-PID控制器参数整定与优化中的应用研究%PSO Algorithm Application Research in Smith-PID Controller Parameters Tuning and Optimization

    Institute of Scientific and Technical Information of China (English)

    杨青; 王伟

    2012-01-01

    大部分工业过程的控制对象通常具有纯滞后环节,常规的Smith-PID控制很难取得预期的效果.针对传统Smith-PID控制需要精确数学模型且不适应参数变化纯滞后系统的缺陷,在继电整定的基础上,提出了用PSO算法来整定和优化Smith-PID参数,削弱了Smith-PID控制对于对象参数精确性的要求,提高了系统的鲁棒性.仿真结果表明,所提出的Smith -PID参数整定方法有较强的鲁棒性和较好动静态性能.%Most of the controlled objects usually have the pure time delay part in the industrial process, so the conventional Smith-PID control is difficult to achieve the desired results. For the disadvantages of the traditional Smith prediction control requiring the accurate mathematical model and being not suited to the pure time delay system which parameters are changeable, PSO algorithm is proposed for the tuning and optimization of Smith-PID parameters on the basis of relay tuning to weaken the Smith prediction control requirements for the accuracy of object parameters which improve the robustness of the system. The simulation results show that the proposed method used in Smith-PID parameters tuning has stronger robustness and better dynamic and static performance.

  10. PSO算法在Smith-PID控制器参数整定与优化中的应用研究%PSO Algorithm Application Research in Smith-PID Controller Parameters Tuning and Optimization

    Institute of Scientific and Technical Information of China (English)

    杨青; 王伟

    2012-01-01

    大部分工业过程的控制对象通常具有纯滞后环节,常规的Smith-PID控制很难取得预期的效果.针对传统Smith-PID控制需要精确数学模型且不适应参数变化纯滞后系统的缺陷,在继电整定的基础上,提出了用PSO算法来整定和优化Smith-PID参数,削弱了Smith-PID控制对于对象参数精确性的要求,提高了系统的鲁棒性.仿真结果表明,所提出的Smith-PID参数整定方法有较强的鲁棒性和较好动静态性能.%Most of the controlled objects usually have the pure time delay part in the industrial process, so the conventional Smith-PID control is difficult to achieve the desired results. For the disadvantages of the traditional Smith prediction control requiring the accurate mathematical model and being not suited to the pure time delay system which parameters are changeable, PSO algorithm is proposed for the tuning and optimization of Smith-PID parameters on the basis of relay tuning to weaken the Smith prediction control requirements for the accuracy of object parameters which improve the robustness of the system. The simulation results show that the proposed method used in Smith-PID parameters tuning has stronger robustness and better dynamic and static performance.

  11. An Efficient and High Performance Linear Recursive Variable Expansion Implementation of the Smith-Waterman Algorithm

    NARCIS (Netherlands)

    Hasan, L.; Al-Ars, Z.

    2009-01-01

    In this paper, we present an efficient and high performance linear recursive variable expansion (RVE) implementation of the Smith-Waterman (S-W) algorithm and compare it with a traditional linear systolic array implementation. The results demonstrate that the linear RVE implementation performs up to

  12. What's in a Surname? Physique, Aptitude, and Sports Type Comparisons between Tailors and Smiths.

    Science.gov (United States)

    Voracek, Martin; Rieder, Stephan; Stieger, Stefan; Swami, Viren

    2015-01-01

    Combined heredity of surnames and physique, coupled with past marriage patterns and trade-specific physical aptitude and selection factors, may have led to differential assortment of bodily characteristics among present-day men with specific trade-reflecting surnames (Tailor vs. Smith). Two studies reported here were partially consistent with this genetic-social hypothesis, first proposed by Bäumler (1980). Study 1 (N = 224) indicated significantly higher self-rated physical aptitude for prototypically strength-related activities (professions, sports, hobbies) in a random sample of Smiths. The counterpart effect (higher aptitude for dexterity-related activities among Tailors) was directionally correct, but not significant, and Tailor-Smith differences in basic physique variables were nil. Study 2 examined two large total-population-of-interest datasets (Austria/Germany combined, and UK: N = 7001 and 20,532) of men's national high-score lists for track-and-field events requiring different physiques. In both datasets, proportions of Smiths significantly increased from light-stature over medium-stature to heavy-stature sports categories. The predicted counterpart effect (decreasing prevalences of Tailors along these categories) was not supported. Related prior findings, the viability of possible alternative interpretations of the evidence (differential positive selection for trades and occupations, differential endogamy and assortative mating patterns, implicit egotism effects), and directions for further inquiry are discussed in conclusion.

  13. Sally L. Smith: A Genius at Seeing the Potential in People

    Science.gov (United States)

    Edgerton, Mary Allen

    2010-01-01

    What this author admired most about Sally Smith was the fact that she was a visionary about people and what they could accomplish. She saw more potential in a person--young or old--than anybody or even they themselves, frankly, had ever even considered possible. She was a genius at seeing the potential in people, expecting them to find it in…

  14. 75 FR 9441 - Lucas-Smith Automotive, Inc.: Potosi, MO; Notice of Negative Determination Regarding Application...

    Science.gov (United States)

    2010-03-02

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Lucas-Smith Automotive, Inc.: Potosi, MO; Notice of Negative... apply for Trade Adjustment Assistance (TAA), applicable to workers and former workers of Lucas-...

  15. Celebrating the Past, Ensuring the Future--A Profile of President Glenn Smith

    Science.gov (United States)

    Blumenthal, Anita

    2013-01-01

    "I had no idea how to convince someone to hire me," recalls APPA President, Glen Smith. His first interview was with Bryn Mawr College, a small, prestigious private college with Quaker roots, located 12 miles west of Philadelphia. That was in 1997, after 24 years in the Naval Civil Engineer Corps, and he still remembers a certain…

  16. TO SOLVE MATRIX EQUATION ∑AiXBi = C BY THE SMITH NORMAL FORM

    Institute of Scientific and Technical Information of China (English)

    HuangLiping

    2002-01-01

    By using the Smith normal form of polynomial matrix and algebraic methods, this paper discusses the solvability for the linear matrix equation ∑AiXBi = C over a field, and obtains the explicit formulas of general solution or unique solution.

  17. Scientists in Sport, the 2012-Inspired GlaxoSmithKline Schools Outreach Programme

    Science.gov (United States)

    Gadd, Mark

    2012-01-01

    The GlaxoSmithKline Scientists in Sport team have worked with 4science to provide resources and offer activities for use by schools to show the relevance of science in sport. Much of the content looks at anti-doping and the science involved with detecting the misuse of banned substances. Through the development of a website, this work can continue…

  18. Prevalence, Phenomenology, Aetiology and Predictors of Challenging Behaviour in Smith-Magenis Syndrome

    Science.gov (United States)

    Sloneem, J.; Oliver, C.; Udwin, O.; Woodcock, K. A.

    2011-01-01

    Background: The prevalence, phenomenology aetiology and correlates of four forms of challenging behaviour in 32 children and adults with Smith-Magenis syndrome (SMS) were investigated. Methods: Cognitive assessments, questionnaires and semi-structured interviews were used to gather data on intellectual disability, verbal and physical aggression,…

  19. Problem Behaviors Associated with Deletion Prader-Willi, Smith-Magenis, and Cri Du Chat Syndromes.

    Science.gov (United States)

    Clarke, David J.; Boer, Harm

    1998-01-01

    Problem behaviors of 38 individuals with Cri-du-Chat syndrome, 55 individuals with Prader Willi syndrome, and 21 individuals with Smith-Magenis syndrome were investigated. All three disorders were Associated with greater ratings of problem behaviors (besides eating abnormalities and sleep abnormalities) than comparison groups. (Author/CR)

  20. Stress in Families of Young Children with Down Syndrome, Williams Syndrome, and Smith-Magenis Syndrome.

    Science.gov (United States)

    Fidler, Deborah J.; Hodapp, Robert M.; Dykens, Elizabeth M.

    2000-01-01

    Compared stress levels in families of children with Down syndrome (DS), Williams syndrome (WS), or Smith-Magenis syndrome (SMS). Found that DS families experienced less Pessimism than others and less Parent and Family Problems than SMS families. Strongest predictors of Parent and Family Problems were maladaptive behavior in SMS, younger age in DS,…

  1. Characterization of Self-Injurious Behaviors in Children and Adults with Smith-Magenis Syndrome.

    Science.gov (United States)

    Finucane, Brenda; Dirrigl, Karen Haines; Simon, Elliot W.

    2001-01-01

    This study examined the prevalence and severity of self-injurious behavior (SIB) in 29 children and adults with Smith-Magenis syndrome, a genetic disorder usually involving moderate mental retardation. Findings confirmed the near universal presence of SIB in this population. The overall prevalence of SIB increased with age. Number of types of SIB…

  2. Analysis of the Sensory Profile in Children with Smith-Magenis Syndrome

    Science.gov (United States)

    Hildenbrand, Hanna L.; Smith, Ann C. M.

    2012-01-01

    This study systematically assessed sensory processing in 34 children, aged 3-14 years, with Smith-Magenis syndrome (SMS) using the Sensory Profile Caregiver Questionnaire. Scores for the SMS cohort were significantly different from scores of the national sample of children with and without disabilities in all Sensory Profile categories and…

  3. A Case Study of Early Development in Smith-Magenis Syndrome

    Science.gov (United States)

    Fidler, Deborah J.; Philofsky, Amy D.; Hepburn, Susan L.

    2006-01-01

    The aim of this article is to provide an in-depth description of early development in a young child with Smith-Magenis syndrome (SMS). SMS is a multisystem, neurodevelopmental genetic disorder associated with mental retardation that predisposes individuals to a distinct pattern of maladaptive behaviors and other neuropsychological impairments.…

  4. Brief Report: Cognitive and Behavioral Profiles in Persons with Smith-Magenis Syndrome.

    Science.gov (United States)

    Dykens, Elisabeth M.; And Others

    1997-01-01

    A study examined the cognitive and behavioral profiles in 10 individuals (ages 14-51) with Smith-Magenis syndrome. Results found the individuals showed significant relative weaknesses in sequential processing and strengths in naming a partially completed drawing, identifying things, and in reading/decoding. Behavioral findings indicated…

  5. Adaptive and Maladaptive Behavior in Children with Smith-Magenis Syndrome

    Science.gov (United States)

    Martin, Staci C.; Wolters, Pamela L.; Smith, Ann C. M.

    2006-01-01

    Children with Smith-Magenis Syndrome (SMS) exhibit deficits in adaptive behavior but systematic studies using objective measures are lacking. This descriptive study assessed adaptive functioning in 19 children with SMS using the Vineland Adaptive Behavior Scales (VABS). Maladaptive behavior was examined through parent questionnaires and the…

  6. CENTER DIRECTOR RICHARD SMITH AND OTHER PERSONNEL OBSERVE SPACELAB 1 MODULE AND EXPERIMENT PALLET HO

    Science.gov (United States)

    1983-01-01

    CENTER DIRECTOR RICHARD SMITH AND OTHER PERSONNEL OBSERVE SPACELAB 1 MODULE AND EXPERIMENT PALLET HO KSC-383C-2860.02 P-16225,ARCHIVE-03951 Spacelab 1 module and its attached pallet are hoisted out of the payload canister, over the work stands and into the cargo bay of the Columbia.

  7. Development and behaviour in Marshall-Smith syndrome : an exploratory study of cognition, phenotype and autism

    NARCIS (Netherlands)

    van Balkom, I. D. C.; Shaw, A.; Vuijk, P. J.; Franssens, M.; Hoek, H. W.; Hennekam, R. C. M.

    2011-01-01

    Background Marshall-Smith syndrome (MSS) is an infrequently described entity characterised by failure to thrive, developmental delay, abnormal bone maturation and a characteristic face. In studying the physical features of a group of patients, we noticed unusual behavioural traits. This urged us to

  8. Back to the Future on Gender and Anti-School Boys: A Response to Jeffrey Smith

    Science.gov (United States)

    Abraham, John

    2008-01-01

    This article examines recent claims by Jeffrey Smith that: (1) "hegemonic masculinity" is an expression of working class counter-school culture; (2) some teachers are "cultural accomplices" in constructing "hegemonic masculinities" of anti-school working class boys, thereby contributing to their underachievement; and (3) these "cultural…

  9. "Comments on Coulter and Smith": Relational Ontological Commitments in Narrative Research

    Science.gov (United States)

    Clandinin, D. Jean; Murphy, M. Shaun

    2009-01-01

    In this comment article on Coulter and Smith (2009), the authors raise concerns that focusing exclusively on issues of representation may lead readers to misunderstandings about narrative research. The authors argue that narrative ways of thinking about the phenomena under study are interwoven with narrative research methodologies. Drawing on…

  10. "Comments on Coulter and Smith": Narrative Researchers as Witnesses of Injustice and Agents of Social Change?

    Science.gov (United States)

    Barone, Tom

    2009-01-01

    In commenting on Coulter and Smith (2009), the author explores issues related to the place of the political in education research and in literature, but especially in forms of narrative research that possess both scientific and literary dimensions. More specifically, the author examines four sets of issues related to the researching and writing of…

  11. OCLC Looks to an Online Future: An Interview with K. Wayne Smith.

    Science.gov (United States)

    Arnold, Stephen

    1993-01-01

    Provides an interview with K. Wayne Smith, chief executive officer of OCLC, that focuses on OCLC's online reference services. Topics include the ratio between technical and online reference services, how OCLC fits into the online industry, telecommunications, electronic publishing, pricing, database tape leases, and CD-ROM. (EAM)

  12. What’s in a Surname? Physique, Aptitude, and Sports Type Comparisons between Tailors and Smiths

    Science.gov (United States)

    Voracek, Martin; Rieder, Stephan; Stieger, Stefan; Swami, Viren

    2015-01-01

    Combined heredity of surnames and physique, coupled with past marriage patterns and trade-specific physical aptitude and selection factors, may have led to differential assortment of bodily characteristics among present-day men with specific trade-reflecting surnames (Tailor vs. Smith). Two studies reported here were partially consistent with this genetic-social hypothesis, first proposed by Bäumler (1980). Study 1 (N = 224) indicated significantly higher self-rated physical aptitude for prototypically strength-related activities (professions, sports, hobbies) in a random sample of Smiths. The counterpart effect (higher aptitude for dexterity-related activities among Tailors) was directionally correct, but not significant, and Tailor-Smith differences in basic physique variables were nil. Study 2 examined two large total-population-of-interest datasets (Austria/Germany combined, and UK: N = 7001 and 20532) of men’s national high-score lists for track-and-field events requiring different physiques. In both datasets, proportions of Smiths significantly increased from light-stature over medium-stature to heavy-stature sports categories. The predicted counterpart effect (decreasing prevalences of Tailors along these categories) was not supported. Related prior findings, the viability of possible alternative interpretations of the evidence (differential positive selection for trades and occupations, differential endogamy and assortative mating patterns, implicit egotism effects), and directions for further inquiry are discussed in conclusion. PMID:26161803

  13. Back to Beginnings: Credentialism, Productivity, and Adam Smith's Division of Labour.

    Science.gov (United States)

    Davis, Denis J.

    1981-01-01

    The foundation of factional pressures for upgrading educational credentials in the labor market is examined through a review of human capital and screening theories. The writings of Adam Smith are referenced to show that the claims of the beneficial effects of educational upgrading have been questioned for 200 years. (Author/MLW)

  14. Comparing Adam Smith's Wealth of Nations to James Madison's Federalist #10.

    Science.gov (United States)

    Mundell, Jean

    1987-01-01

    Presents a lesson which calls upon students to compare Adam Smith's WEALTH OF NATIONS to James Madison's FEDERALIST #10 to see how the ancient concept of individual rights and liberties was used to describe both economic and governmental systems. Presents questions to provide the basis for comparison. (GEA)

  15. Adam Smith and the Educative Critique: A Response to My Commentators

    Science.gov (United States)

    Weinstein, Jack Russell

    2015-01-01

    This paper is both a response to the four reviewers in a special symposium on my book Adam Smith's Pluralism and a substantive discussion of philosophy of education. In it, I introduce what I call "the educative critique," a mode of analysis similar to Marxist, feminist, or postcolonial critiques, but focusing on the educative role of a…

  16. "Comments on Coulter and Smith": The Issue of Authorial Surplus in Narrative Research

    Science.gov (United States)

    Smith, Michael W.

    2009-01-01

    Advocates of narrative research often contend that it is superior to nonnarrative research, both qualitative and quantitative, because they believe it is better able to represent multiple perspectives and foster multiple interpretations. The author of this comment article on Coulter and Smith (2009) draws on literary theory and an analysis of the…

  17. Modelling the biological variance of the yellow aspect of Granny smith apple colour

    NARCIS (Netherlands)

    Tijskens, L.M.M.; Schouten, R.E.; Konopacki, P.; Hribar, J.; Simcic, M.

    2010-01-01

    BACKGROUND: The yellow aspect of colour is usually not considered for produce with a green-to-red or a green-to-yellow transition upon ripening. The magnitude of change is simply too small and, additionally, masked by a large variation. The colour of Granny Smith apples, harvested from three

  18. Adaptive and Maladaptive Behavior in Children with Smith-Magenis Syndrome

    Science.gov (United States)

    Martin, Staci C.; Wolters, Pamela L.; Smith, Ann C. M.

    2006-01-01

    Children with Smith-Magenis Syndrome (SMS) exhibit deficits in adaptive behavior but systematic studies using objective measures are lacking. This descriptive study assessed adaptive functioning in 19 children with SMS using the Vineland Adaptive Behavior Scales (VABS). Maladaptive behavior was examined through parent questionnaires and the…

  19. Parallel divide and conquer bio-sequence comparison based on Smith-Waterman algorithm

    Institute of Scientific and Technical Information of China (English)

    ZHANG Fa; QIAO Xiangzhen; LIU Zhiyong

    2004-01-01

    Tools for pair-wise bio-sequence alignment have for long played a central role in computation biology. Several algorithms for bio-sequence alignment have been developed. The Smith-Waterman algorithm, based on dynamic programming, is considered the most fundamental alignment algorithm in bioinformatics. However the existing parallel Smith-Waterman algorithm needs large memory space, and this disadvantage limits the size of a sequence to be handled. As the data of biological sequences expand rapidly, the memory requirement of the existing parallel SmithWaterman algorithm has become a critical problem. For solving this problem, we develop a new parallel bio-sequence alignment algorithm, using the strategy of divide and conquer, named PSW-DC algorithm. In our algorithm, first, we partition the query sequence into several subsequences and distribute them to every processor respectively,then compare each subsequence with the whole subject sequence in parallel, using the Smith-Waterman algorithm, and get an interim result, finally obtain the optimal alignment between the query sequence and subject sequence, through the special combination and extension method. Memory space required in our algorithm is reduced significantly in comparison with existing ones. We also develop a key technique of combination and extension, named the C&E method, to manipulate the interim results and obtain the final sequences alignment. We implement the new parallel bio-sequences alignment algorithm,the PSW-DC, in a cluster parallel system.

  20. Differences in Social Motivation in Children with Smith-Magenis Syndrome and Down Syndrome

    Science.gov (United States)

    Wilde, Lucy; Mitchell, Anna; Oliver, Chris

    2016-01-01

    Social excesses, characterised by heightened social motivation, are important for describing social functioning. Smith-Magenis syndrome (SMS) is a potential exemplar of a disorder where heightened social motivation is associated with negative behavioural outcomes. In Down syndrome (DS) strong social motivation is described, but less commonly…

  1. Automatic Gauge Control in Rolling Process Based on Multiple Smith Predictor Models

    Directory of Open Access Journals (Sweden)

    Jiangyun Li

    2014-01-01

    Full Text Available Automatic rolling process is a high-speed system which always requires high-speed control and communication capabilities. Meanwhile, it is also a typical complex electromechanical system; distributed control has become the mainstream of computer control system for rolling mill. Generally, the control system adopts the 2-level control structure—basic automation (Level 1 and process control (Level 2—to achieve the automatic gauge control. In Level 1, there is always a certain distance between the roll gap of each stand and the thickness testing point, leading to the time delay of gauge control. Smith predictor is a method to cope with time-delay system, but the practical feedback control based on traditional Smith predictor cannot get the ideal control result, because the time delay is hard to be measured precisely and in some situations it may vary in a certain range. In this paper, based on adaptive Smith predictor, we employ multiple models to cover the uncertainties of time delay. The optimal model will be selected by the proposed switch mechanism. Simulations show that the proposed multiple Smith model method exhibits excellent performance in improving the control result even for system with jumping time delay.

  2. John Smith vastab / Kaido Ole, Marko Mäetamm ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Ole, Kaido

    2003-01-01

    Marko Mäetamm ja Kaido Ole, kelle kosmoseteemaline näitus "Marko and Kaido. By John Smith" on avatud Veneetsia biennaalil räägivad teemadel "koosmaalimine", "kosmoseodüsseia", "maalikunst", "kunstnikuidentiteet", "Veneetsia biennaal", "kuraatori võim", "pseudonüüm", "Eesti kunstiruum", "video" jm.

  3. John Smith vastab / Kaido Ole, Marko Mäetamm ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Ole, Kaido

    2003-01-01

    Marko Mäetamm ja Kaido Ole, kelle kosmoseteemaline näitus "Marko and Kaido. By John Smith" on avatud Veneetsia biennaalil räägivad teemadel "koosmaalimine", "kosmoseodüsseia", "maalikunst", "kunstnikuidentiteet", "Veneetsia biennaal", "kuraatori võim", "pseudonüüm", "Eesti kunstiruum", "video" jm.

  4. A turning point in the concept of justice: from Adam Smith to John Stuart Mill

    Directory of Open Access Journals (Sweden)

    Estrella Trincado Aznar

    2015-07-01

    Full Text Available Classical economists, John Stuart Mill included, based their theories on Adam Smith’s system. At some point, they labelled it as a "utilitarian" theory. However, Smith was non-utilitarian, perhaps even anti-utilitarian. One of the most amazing differences between classical economics versus Smithian theory consists of their concept of justice. Classical economics were based on a utilitarian concept; Smith criticizes the concept of utilitarian justice. Utility being a subjective picture, classical economists find it more difficult to draw limits to state intervention than Smith does. This paper compares Smith’s and John Stuart Mill’s concept of justice when they make the case for land tenure. Mill admits that society cannot properly be said to owe anything to the poor. However, not arguing from 'abstract rights,' but from 'utility' understood in its largest sense, Mill defended the nationalization of land. Mill was unable to draw any limits to state intervention. Conversely, Smith defended that justice is not a utilitarian concept. In this case, limits to state intervention are more easily drawn.

  5. A turning point in the concept of justice: from Adam Smith to John Stuart Mill

    Directory of Open Access Journals (Sweden)

    Estrella Trincado Aznar

    2012-01-01

    Full Text Available Classical economists, John Stuart Mill included, based their theories on Adam Smith’s system. At some point, they labelled it as a "utilitarian" theory. However, Smith was non-utilitarian, perhaps even anti-utilitarian. One of the most amazing differences between classical economics versus Smithian theory consists of their concept of justice. Classical economics were based on a utilitarian concept; Smith criticizes the concept of utilitarian justice. Utility being a subjective picture, classical economists find it more difficult to draw limits to state intervention than Smith does. This paper compares Smith’s and John Stuart Mill’s concept of justice when they make the case for land tenure. Mill admits that society cannot properly be said to owe anything to the poor. However, not arguing from 'abstract rights,' but from 'utility' understood in its largest sense, Mill defended the nationalization of land. Mill was unable to draw any limits to state intervention. Conversely, Smith defended that justice is not a utilitarian concept. In this case, limits to state intervention are more easily drawn.

  6. Back to Beginnings: Credentialism, Productivity, and Adam Smith's Division of Labour.

    Science.gov (United States)

    Davis, Denis J.

    1981-01-01

    The foundation of factional pressures for upgrading educational credentials in the labor market is examined through a review of human capital and screening theories. The writings of Adam Smith are referenced to show that the claims of the beneficial effects of educational upgrading have been questioned for 200 years. (Author/MLW)

  7. Adam Smith and the Educative Critique: A Response to My Commentators

    Science.gov (United States)

    Weinstein, Jack Russell

    2015-01-01

    This paper is both a response to the four reviewers in a special symposium on my book Adam Smith's Pluralism and a substantive discussion of philosophy of education. In it, I introduce what I call "the educative critique," a mode of analysis similar to Marxist, feminist, or postcolonial critiques, but focusing on the educative role of a…

  8. Comparing Adam Smith's Wealth of Nations to James Madison's Federalist #10.

    Science.gov (United States)

    Mundell, Jean

    1987-01-01

    Presents a lesson which calls upon students to compare Adam Smith's WEALTH OF NATIONS to James Madison's FEDERALIST #10 to see how the ancient concept of individual rights and liberties was used to describe both economic and governmental systems. Presents questions to provide the basis for comparison. (GEA)

  9. 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.

  10. Site study plan for EDBH (Engineering Design Boreholes) seismic surveys, Deaf Smith County site, Texas: Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Hume, H.

    1987-12-01

    This site study plan describes seismic reflection surveys to run north-south and east-west across the Deaf Smith County site, and intersecting near the Engineering Design Boreholes (EDBH). Both conventional and shallow high-resolution surveys will be run. The field program has been designed to acquire subsurface geologic and stratigraphic data to address information/data needs resulting from Federal and State regulations and Repository program requirements. The data acquired by the conventional surveys will be common-depth- point, seismic reflection data optimized for reflection events that indicate geologic structure near the repository horizon. The data will also resolve the basement structure and shallow reflection events up to about the top of the evaporite sequence. Field acquisition includes a testing phase to check/select parameters and a production phase. The field data will be subjected immediately to conventional data processing and interpretation to determine if there are any anamolous structural for stratigraphic conditions that could affect the choice of the EDBH sites. After the EDBH's have been drilled and logged, including vertical seismic profiling, the data will be reprocessed and reinterpreted for detailed structural and stratigraphic information to guide shaft development. The shallow high-resulition seismic reflection lines will be run along the same alignments, but the lines will be shorter and limited to immediate vicinity of the EDBH sites. These lines are planned to detect faults or thick channel sands that may be present at the EDBH sites. 23 refs. , 7 figs., 5 tabs.

  11. 'Nothing is so soon forgot as pain': Reading Agony in Adam Smith's The Theory of Moral Sentiments.

    Science.gov (United States)

    Franson, Craig

    2014-01-01

    Giving a rigorous philosophical explanation to the imagination's role in sympathy, Adam Smith's The Theory of Moral Sentiments became a central text in Romantic aesthetics. It not only justified the age's vogue for making suffering an object of artistic pleasure, it treated suffering's affectivity as the very foundation of society. Depicting agony as a spectacle to be read by others, Smith transformed morality into rhetoric, making human subjects into readers of a sentimentalised, textual world. Yet Smith's work restricted the bonds of sympathy, too, following established distinctions between mind and body that helped him to exclude physical pain from sympathetic response. This essay looks to Smith's context in the overlapping philosophical and medical discourses of the Scottish Enlightenment, exploring his moral theory's resonance with the nerve theories of Robert Whytt and William Cullen, then the leading figures in Scotland's rising medical community. Deepening our understanding of Smith's probable sources, it reframes Smith's intellectual and ideological legacy, foregrounding some of the ambivalent cultural and political implications of Smith's troubling censure of physical pain.

  12. Study on a Terahertz Coherent Sources Based on the Smith-Purcell Effect%太赫兹Smith-Purcell相干辐射源的研究

    Institute of Scientific and Technical Information of China (English)

    路灿云; 王明红

    2009-01-01

    太赫兹辐射源的研究是太赫兹技术发展的重要环节.本文提出了一种基于Smith-Purcell效应的太赫兹相干辐射源物理模型,利用粒子模拟软件对该器件的工作特性进行模拟,给出了器件的工作频率为211 GHz、输出脉冲功率为80 Kw、效率为1.27%等参量.

  13. Application of Smith Predictor Based on Single Neural Network in Cold Rolling Shape Control

    Institute of Scientific and Technical Information of China (English)

    WANG Yiqun; SUN Fu; LIU Jian; SUN Menghui; XIE Yihan

    2009-01-01

    Flatness is one of the most important criterion factors to evaluate the quality of the steel strip. To improve the strip' s flatness quality, the most frequently used methodology is to employ the closed-loop automatic shape control system. However, in the shape control system, the shape-meter is always installed at the down way of the exit of the cold rolling mill and can not sense the changes of the strip flatness in the rolling gap directly. This kind of installation results in the delay of the feedback in the control system. Therefore, the stability and response performance of the system are strongly affected by the delay. At present, there is still no mature way to design controllers for systems with time delay. Although the conventional PID controller used in most practical applications has the capability to comte the delay, the effect of the compensation is limited, especially for the systems with long time delay. Smith predictor, as a compensator for solving this problem, is now widely used in industry systems. However, the request of highly precise model of the system and the poor adaptive performance to the changes of related parameters limit the application of the Smith predictor in practice. In order to overcome the drawbacks of the Smith predictor, a new Smith predictor based on single neural network PID (SNN-PID) is proposed. Because the single neural network is employed into the Smith predictor to improve the controller's self-adaptability, the adaptive capability to the varying parameters of the system is improved. Meanwhile, for the purpose of solving the problems such as time-consuming and complicated calculation of the neural networks in real time, the learning coefficient of neural network is divided into several stages as usually done in expert control system. Therefore, the control system can obtain fast response due to the improved calculation speed of the neural networks. In order to validate the performance of the proposed controller, the

  14. Coherent and tunable light radiation from nanoscale surface plasmons array via an exotic Smith-Purcell effect.

    Science.gov (United States)

    Liu, Weihao

    2015-10-15

    We demonstrate that surface plasmons on a nanoscale metallic array can be transformed into radiation waves via an exotic Smith-Purcell effect. Although the radiation frequency and direction satisfy the Smith-Purcell relation, it is coherent radiation with directions specified, which is essentially different from the ordinary Smith-Purcell radiation. Its radiation spectral density is an order of magnitude higher. By adjusting the material and structure of the array, the radiation frequency can be tuned from an infrared to ultraviolet region. Its remarkable advantages in intensity, coherence, tunability, and miniature size indicate new prospects in developing nanoscale light sources and related techniques.

  15. El crecimiento a largo plazo, la historia económica y el legado de Adam Smith

    OpenAIRE

    Prados de la Escosura, Leandro

    2004-01-01

    ¿Qué origina el crecimiento económico, su aceleración o su declive?, es una preocupación secular compartida por economistas e historiadores, que se encuentra ya en William Petty y Gregory King, aunque fuera Adam Smith quien la expuso de manera sistemática (Maddison, 2003: 15-7). En efecto, el crecimiento, entendido en términos de producto por persona, era para Smith el motivo central de la economía política. En este ensayo se examina la vigencia de las ideas de Smith en el balance que o...

  16. 三反射镜准光腔Smith-Purcell辐射的研究%Study of Three-Mirror Quasi-Optical Cavity Smith-Purcell Radiation

    Institute of Scientific and Technical Information of China (English)

    陈华生; 殷勇; 刘盛纲

    2008-01-01

    三反射镜准光腔作为一种特殊准光谐振系统在特定模式具有较小的衍射损失,同时能有效提高电子注与高频场的互作用效率;采用中等能量的相对论环状电子注激励轴对称的、带有绕射光栅的三反射镜准光谐振系统可以得到相干SmithPurcell辐射.采用2.5维全电磁粒子模拟程序对该器件进行了粒子模拟,在输入电压为50 kV,输入电流为39.4 A时,得到频率为97.2 GHz,峰值功率为8 kw的相干Smith-Purcell辐射输出.

  17. Smith-模糊PID在过程控制中的应用

    Institute of Scientific and Technical Information of China (English)

    栾军山; 陈华

    2010-01-01

    针对过程控制中被控对象数学模型难以建立,以及经常存在滞后、时变等现象,提出了将传统的Smith预估器与模糊PID控制相结合的方法。把Smith补偿原理与模糊控制结合起来,利用Smith预估器对模糊控制进行有效补偿,从而达到二者的优势互补。仿真实验表明:Smith-模糊PID控制器较单纯的PID控制和Smith-PID控制在控制跟踪曲线、鲁棒性方面有很大改善。

  18. Investigation on the special Smith-Purcell radiation from a nano-scale rectangular metallic grating

    Science.gov (United States)

    Li, Weiwei; Liu, Weihao; Jia, Qika

    2016-03-01

    The special Smith-Purcell radiation (S-SPR), which is from the radiating eigen modes of a grating, has remarkable higher intensity than the ordinary Smith-Purcell radiation. Yet in previous studies, the gratings were treated as perfect conductor without considering the surface plasmon polaritons (SPPs) which are of significance for the nano-scale gratings especially in the optical region. In present paper, the rigorous theoretical investigations on the S-SPR from a nano-grating with SPPs taken into consideration are carried out. The dispersion relations and radiation characteristics are obtained, and the results are verified by simulations. According to the analyses, the tunable light radiation can be achieved by the S-SPR from a nano-grating, which offers a new prospect for developing the nano-scale light sources.

  19. Dispersion characteristics of planar grating with arbitrary grooves for terahertz Smith-Purcell radiation

    Energy Technology Data Exchange (ETDEWEB)

    Cao, Miaomiao, E-mail: mona486@yeah.net; Li, Ke, E-mail: like3714@163.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China); University of Chinese Academy of Sciences, Beijing 100049 (China); Liu, Wenxin, E-mail: lwenxin@mail.ie.ac.cn; Wang, Yong, E-mail: wangyong3845@sina.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China)

    2015-03-15

    In this paper, a novel method of getting the dispersion relations in planar grating with arbitrary grooves for terahertz Smith-Purcell radiation is investigated analytically. The continuous profile of the groove is approximately replaced by a series of rectangular steps. By making use of field matches method and the continuity of transverse admittance, the universal dispersion equation for grating with arbitrarily shaped grooves is derived. By solving the dispersion equation in presence of electron beam, the growth rate is obtained directly and the dependence on beam parameters is analyzed. Comparisons of the dispersion characteristics among some special groove shapes have been made by numerical calculation. The results show that the rectangular-step approximation method provides a novel approach to obtain the universal dispersion relation for grating with arbitrary grooves for Smith-Purcell radiation.

  20. Walrus Movements in Smith Sound: A Canada–Greenland Shared Stock

    DEFF Research Database (Denmark)

    Heide-Jørgensen, Mads Peter; Flora, Janne; Andersen, Astrid Oberborbeck

    2017-01-01

    Fiord, Buchanan Bay, and Flagler Bay (west of Kane Basin) and Talbot Inlet farther south, and on the southern coast, Craig Harbour. This distribution of tagged walruses is consistent with prior understanding of walrus movements in summer. In addition, however, nine tracks of these tagged animals entered...... moving between Greenland and Canada also used offshore areas in Smith Sound. This study demonstrates that the walrus population that winters along the northwestern coast of Greenland is shared more widely in Canada than previously thought and should be managed accordingly....... coast in June – July (average 14th June), simultaneously with the disappearance of sea ice from these areas. Most of them moved to Canadian waters in western Smith Sound. The most frequently used summering grounds were along the coasts of Ellesmere Island: on the eastern coast, the area around Alexandra...

  1. Adam Smith e Francis Ysidro Edgeworth: uma crítica do utilitarismo

    Directory of Open Access Journals (Sweden)

    Solange Regina Marin

    2012-01-01

    Full Text Available Sugerimos, nesse trabalho, a investigação das concepções de Adam Smith e a de Francis Ysidro Edgeworth do utilitarismo. Ambas as concepções foram utilizadas para desenvolver a Ciência Econômica. Porém, também apresentaram as limitações da teoria econômica, cujas fronteiras vislumbradas pelos autores remetem para a necessidade de avaliar as ações e condutas humanas com teoria moral diferente do utilitarismo. Entendemos que a teoria moral de Adam Smith, esquecida pela história do pensamento econômico, se apresenta como alternativa e, em decorrência, uma ideia promissora para aperfeiçoar o estudo das ações e condutas ditas econômicas.

  2. DNA evidence in rape cases and the Debbie Smith Act: forensic practice and criminal justice implications.

    Science.gov (United States)

    Telsavaara, Terhi V T; Arrigo, Bruce A

    2006-10-01

    The Debbie Smith or "Justice for All" Act was passed on November 1, 2004. The act addresses the problem of collecting and analyzing DNA evidence from backlogged rape kits sitting in crime laboratories around the country. Presently, no empirical data exist by which to assess the soundness of the legislation. However, the act clearly affects discrete operations within the forensic and criminal justice systems. This article explores the relative merits of the Debbie Smith law, highlighting changes in Sexual Assault Nurse Examiner (SANE) programs, law enforcement, court administration, correctional treatment, and juvenile justice practices. Concerns linked to the likely impact of the "Justice for All" Act raise significant questions about its overall programmatic utility and treatment efficacy.

  3. The Process of Building the Gene Smith Tibetology Literature Center at the Southwest University for Nationalities

    Institute of Scientific and Technical Information of China (English)

    YIXI Lamu; LIU Yong; BENG Jia

    2014-01-01

    The Tibetan Buddhist Resource Center ( TBRC) founded by Gene Smith , is a non-profit organization which concentrates on collec-ting, sorting, and digitizing Tibetan literature . Most of the documents comes from Gene Smith ’ s personal collection , and the content covers reli-gion, philosophy, medicine, arts, psychology, as-trology, poetics, and history, etc.The digitali-zation of Tibetan literature and putting them on line is the key project of the institute .The purpose of the Ethnic Literature Center in the Southwest Uni-versity for Nationalities ( SWUN) is to rescue and preserve the ancient manuscripts of the ethnic groups , and there is a Tibetan Literature Section in the center .

  4. 160-fold acceleration of the Smith-Waterman algorithm using a field programmable gate array (FPGA

    Directory of Open Access Journals (Sweden)

    Truong Kevin

    2007-06-01

    Full Text Available Abstract Background To infer homology and subsequently gene function, the Smith-Waterman (SW algorithm is used to find the optimal local alignment between two sequences. When searching sequence databases that may contain hundreds of millions of sequences, this algorithm becomes computationally expensive. Results In this paper, we focused on accelerating the Smith-Waterman algorithm by using FPGA-based hardware that implemented a module for computing the score of a single cell of the SW matrix. Then using a grid of this module, the entire SW matrix was computed at the speed of field propagation through the FPGA circuit. These modifications dramatically accelerated the algorithm's computation time by up to 160 folds compared to a pure software implementation running on the same FPGA with an Altera Nios II softprocessor. Conclusion This design of FPGA accelerated hardware offers a new promising direction to seeking computation improvement of genomic database searching.

  5. Finding revelation in anthropology: Alexander Winchell, William Robertson Smith and the heretical imperative.

    Science.gov (United States)

    Livingstone, David N

    2015-09-01

    Anthropological inquiry has often been considered an agent of intellectual secularization. Not least is this so in the sphere of religion, where anthropological accounts have often been taken to represent the triumph of naturalism. This metanarrative, however, fails to recognize that naturalistic explanations could sometimes be espoused for religious purposes and in defence of confessional creeds. This essay examines two late nineteenth-century figures--Alexander Winchell in the United States and William Robertson Smith in Britain--who found in anthropological analysis resources to bolster rather than undermine faith. In both cases these individuals found themselves on the receiving end of ecclesiastical censure and were dismissed from their positions at church-governed institutions. But their motivation was to vindicate divine revelation, in Winchell's case from the physical anthropology of human origins and in Smith's from the cultural anthropology of Semitic ritual.

  6. Control Method for Electromagnetic Unmanned Robot Applied to Automotive Test Based on Improved Smith Predictor Compensator

    Directory of Open Access Journals (Sweden)

    Gang Chen

    2015-07-01

    Full Text Available A new control method for an electromagnetic unmanned robot applied to automotive testing (URAT and based on improved Smith predictor compensator, and considering a time delay, is proposed. The mechanical system structure and the control system structure are presented. The electromagnetic URAT adopts pulse width modulation (PWM control, while the displacement and the current doubles as a closed-loop control strategy. The coordinated control method of multiple manipulators for the electromagnetic URAT, e.g., a skilled human driver with intelligent decision-making ability is provided, and the improved Smith predictor compensator controller for the electromagnetic URAT considering a time delay is designed. Experiments are conducted using a Ford FOCUS automobile. Comparisons between the PID control method and the proposed method are conducted. Experimental results show that the proposed method can achieve the accurate tracking of the target vehicle’s speed and reduce the mileage derivation of autonomous driving, which meets the requirements of national test standards.

  7. Behind the tracks of the language: theoretical review of the model RR of Karmiloff-Smith

    OpenAIRE

    2012-01-01

    In this article we reflect upon a model of cognitive development, so called "Representational Redescription" formulated by Karmiloff-Smith (1994). Her offer contributes new ways of understanding processes and mental representations beyond old dichotomies: conscious / unconscious, innate / acquired, linguistic / non linguistic processes. Her propose appears as going over two model of mental functioning, the constructivism of Piaget and Fodor's innatism, taking elements of each one of them but ...

  8. Efficacy of risperidone treatment in Smith-Magenis syndrome (del 17 pll. 2).

    Science.gov (United States)

    Niederhofer, Helmut

    2007-09-01

    Smith-Magenis syndrome (SMS) is a clinically recognizable multiple congenital anomaly and mental retardation syndrome caused by an interstitial deletion of chromosome 17 pll.2. Although the physical and molecular genetic features of SMS are increasingly well understood, work is more limited on SMS's behavioral phenotype, which includes self-injury, tantrums, aggression, attention deficit, and sleep disturbance. This case-report describes the lowering of the aggression level of a 13 year old individual with SMS.

  9. Comparison of Coherent Smith-Purcell radiation and Coherent Transition Radiation

    CERN Document Server

    Khodnevych, Vitalii; Bezshyyko, Oleg

    2016-01-01

    Smith-Purcell radiation and Transition Radiation are two radiative phenomenon that occur in charged particles accelerators. For both the emission can be significantly enhanced with sufficiently short pulses and both can be used to measure the form factor of the pulse. We compare the yield of these phenomenon in different configurations and look at their application as bunch length monitors, including background filtering and rejection. We apply these calculations to the specific case of the CLIO Free Electron laser.

  10. Biotransformation of dehydroepiandrosterone (DHEA) with Penicillium griseopurpureum Smith and Penicillium glabrum (Wehmer) Westling.

    Science.gov (United States)

    Huang, Li-Hua; Li, Juan; Xu, Gong; Zhang, Xiang-Hua; Wang, Yang-Guang; Yin, Ye-Lin; Liu, Hong-Min

    2010-12-12

    Microbial transformation of dehydroepiandrosterone (DHEA, 1) using Penicillium griseopurpureum Smith and Penicillium glabrum (Wehmer) Westling has been investigated. Neither fungi had been examined previously for steroid biotransformation. One novel metabolic product of DHEA (1) transformed with P. griseopurpureum Smith, 15α-hydroxy-17a-oxa-d-homo-androst-4-ene-3,17-dione (5), was reported for the first time. The steroid products were assigned by interpretation of their spectral data such as (1)H NMR, (13)C NMR, IR, and HR-MS spectroscopy. P. griseopurpureum Smith was proven to be remarkably efficient in oxidation of the DHEA (1) into androst-4-en-3,17-dione (2). The strain was also observed to yield different monooxygenases to introduce hydroxyl groups at C-7α, -14α, and -15α positions of steroids. Preference for Baeyer-Villiger oxidation to lactonize D ring and oxidation of the 3β-alcohol to the 3-ketone were observed in both incubations. The strain of P. glabrum (Wehmer) Westling catalyzed the steroid 1 to generate both testololactone 3, and d-lactone product with 3β-hydroxy-5-en moiety 8. In addition, the strain promoted hydrogenation of the C-5 and C-6 positions, leading to the formation of 3β-hydroxy-17a-oxa-d-homo-5α-androstan-3,17-dione (9). The biotransformation pathways of DHEA (1) with P. glabrum (Wehmer) Westling and P. griseopurpureum Smith have been investigated, respectively. Possible metabolic pathways of DHEA (1) were proposed. Copyright © 2010. Published by Elsevier Inc.

  11. Psychiatric disorder and suicide in the military, then and now: commentary on Frueh and Smith.

    Science.gov (United States)

    McNally, Richard J

    2012-10-01

    Consulting archival medical data from the American Civil War, Frueh and Smith found little evidence of mental disorders, no evidence of reexperiencing symptoms suggestive of posttraumatic stress disorder, but a notable rate of suicide. In this commentary, I suggest reasons why the archives contain so few traces of combat-related disorders despite the massive trauma experienced by soldiers in the Civil War, and I draw implications for military personnel returning from the wars in Iraq and Afghanistan.

  12. Hydrodynamic Modeling for Channel and Shoreline Stabilization at Rhodes Point, Smith Island, MD

    Science.gov (United States)

    2016-11-01

    levels for Hurricane Sandy indicated a maximum water level of 5 ft (~1.5 m) along the western shore of Smith Island. 2.10 Performance of...Chesapeake Bay. Numerical results indicated Alternative 1, with a shore -connected north jetty nearly normal to the north shoreline at the channel...reducing wave energy inside the channel and along the shores . Alternative 2 with two parallel jetties provided similar wave energy reduction in the

  13. Quantification of Femoral Neck Exposure Through a Minimally Invasive Smith-Petersen Approach

    Science.gov (United States)

    2010-06-01

    2004; 429:248 255. 9. Jacobs MA, Goytia RN, Bhargava T. Hip resurfacing through an anterolateral approach: surgical description and early review. J...neck blood supply than the posterior approach during hip resurfacing . J Bone Joint Surg (Br). 2007;89-B: 1293 1298. 11. Swiontkowski MF, Thorpe M, Seiler...approach to the hip . Methods: Ten fresh frozen hemipelves were dissected using a minimally invasive Smith Petersen approach. Upon completion of the

  14. Smith-Lemli-Opitz syndrome is caused by mutations in the 7-dehydrocholesterol reductase gene.

    OpenAIRE

    Waterham, H. R.; Wijburg, F.A.; Hennekam, R. C.; Vreken, P; Poll-The, B T; Dorland, L.; Duran, M.; Jira, P.E.; Smeitink, J. A.; Wevers, R. A.; Wanders, R J

    1998-01-01

    Smith-Lemli-Opitz syndrome is a frequently occurring autosomal recessive developmental disorder characterized by facial dysmorphisms, mental retardation, and multiple congenital anomalies. Biochemically, the disorder is caused by deficient activity of 7-dehydrocholesterol reductase, which catalyzes the final step in the cholesterol-biosynthesis pathway-that is, the reduction of the Delta7 double bond of 7-dehydrocholesterol to produce cholesterol. We identified a partial transcript coding for...

  15. Rival ecologies of global commerce: Adam Smith and the natural historians.

    Science.gov (United States)

    Jonsson, Fredrik Albritton

    2010-01-01

    This essay explores how the defense of global commerce pioneered in the Enlightenment was tied to the improvement of the natural order. Two rival ecologies, one made by natural historians and the other developed by Adam Smith and his liberal successors, vied for intellectual precedence as well as for practical application in the metropole and the colonies. Together they constitute the beginnings of an ongoing quarrel over the environmental foundation of capitalism.

  16. Backus–Smith puzzle and the European Union: It’s not just the nominal exchange rate

    Directory of Open Access Journals (Sweden)

    Predrag Petrović

    2016-12-01

    Full Text Available he goal of our research is testing of presence and background examination of Backus–Smith puzzle in the EU. The research is based on the technique of econometric analysis of panel data, i.e. on the estimation of one-way/two-way error component models and models without effects. The results of the research have shown that: (a there is serious evidence on presence of the Backus–Smith puzzle in the EU, (b its background comprises both nominal exchange rate and inflation differential, and (c empirical data rejects complete risk sharing assumption strongly and decisively, but this does not explain the Backus–Smith puzzle. The basic conclusion of our research is that nominal exchange rate movements are not the only source of Backus–Smith puzzle in the EU, as is the case in OECD members states.

  17. On 20 November CERN hosted a symposium to mark the 70th birthday of Chris Llewellyn Smith

    CERN Multimedia

    Maximilien Brice

    2012-01-01

    Left to right: (back) Rolf Heuer, Peter Jenni, Lyn Evans, Chris Llewellyn Smith, Steve Cowley, Zehra Sayers, David Gross, Chris Allsopp, Robert Jaffe, Bikash Sinha; (front) Geoffrey West, Álvaro de Rújula, John Ellis.

  18. Ettekäändeks "Romeo ja Julia" / Mai Murdmaa, Lloyd Sobel, Charles Cusick Smith ; interv. Kristiina Garancis

    Index Scriptorium Estoniae

    Murdmaa, Mai, 1938-

    1998-01-01

    13. veebr. 1998 "Estonia" teatris esietendunud balleti "Romeo ja Julia" lavastusmeeskonna liikmed esietendunud tantsuetenduse teemadel. C. C. Smith oma vabaloomingust. L. Sobel oma tööprotsessist jm

  19. National Wildlife Refuge Visitor Survey 2010/2011 : Individual refuge results for Neal Smith National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the National Wildlife Refuge Visitor Survey for Neal Smith NWR and is part of the USGS Data Series 643. The survey was conducted to better...

  20. Ettekäändeks "Romeo ja Julia" / Mai Murdmaa, Lloyd Sobel, Charles Cusick Smith ; interv. Kristiina Garancis

    Index Scriptorium Estoniae

    Murdmaa, Mai, 1938-

    1998-01-01

    13. veebr. 1998 "Estonia" teatris esietendunud balleti "Romeo ja Julia" lavastusmeeskonna liikmed esietendunud tantsuetenduse teemadel. C. C. Smith oma vabaloomingust. L. Sobel oma tööprotsessist jm

  1. A computational analysis of Canale-Smith syndrome: chronic lymphadenopathy simulating malignant lymphoma.

    Science.gov (United States)

    Krueger, Gerhard R F; Brandt, Michael E; Wang, Guanyu; Berthold, Frank; Buja, L Maximilian

    2002-01-01

    The objective of this study was to simulate changes in the human T cell system representing Canale-Smith syndrome using a dynamic computer model of T cell development and comparing with available human data. Physiological stepwise maturation and function of T lymphocytes in the computer model is altered by introducing functional disturbances following lymphotropic virus infection. In the present model, acute and chronic persistent infection with the human herpesvirus-6 (HHV-6) was simulated, and ensuing changes in T cell populations were compared with those measured in human patients. Using our computer model we previously found that simulated acute HHV-6 infection produced T cell computer data, which resembled an infectious mononucleosis-like disease in patients. Simulated chronic persistent infection, instead, resulted in variable cell changes comparing well to patients with chronic fatigue syndrome. In one setting, however, persistent immature lymphocytosis was observed similar to what initial has been described in this journal as Canale-Smith syndrome. Using a computer model developed by us we were able to produce simulations that resemble the immune system features of Canale-Smith syndrome. Further understanding of these simulation results may possibly guide future investigations into this disorder.

  2. Modelling the joint torques and loadings during squatting at the Smith machine.

    Science.gov (United States)

    Biscarini, Andrea; Benvenuti, Paolo; Botti, Fabio; Mastrandrea, Francesco; Zanuso, Silvano

    2011-03-01

    An analytical biomechanical model was developed to establish the relevant properties of the Smith squat exercise, and the main differences from the free barbell squat. The Smith squat may be largely patterned to modulate the distributions of muscle activities and joint loadings. For a given value of the included knee angle (θ(knee)), bending the trunk forward, moving the feet forward in front of the knees, and displacing the weight distribution towards the forefoot emphasizes hip and lumbosacral torques, while also reducing knee torque and compressive tibiofemoral and patellofemoral forces (and vice versa). The tibiofemoral shear force φ(t) displays more complex trends that strongly depend on θ(knee). Notably, for 180° ≥ θ(knee) ≥ 130°, φ(t) and cruciate ligament strain forces can be suppressed by selecting proper pairs of ankle and hip angles. Loading of the posterior cruciate ligament increases (decreases) in the range 180° ≥ θ(knee) ≥ 150° (θ(knee) ≤ 130°) with knee extension, bending the trunk forward, and moving the feet forward in front of the knees. In the range 150° > θ(knee) > 130°, the behaviour changes depending on the foot weight distribution. The conditions for the development of anterior cruciate ligament strain forces are explained. This work enables careful use of the Smith squat in strengthening and rehabilitation programmes.

  3. Public Education, Public Good.

    Science.gov (United States)

    Tomlinson, John

    1986-01-01

    Criticizes policies which would damage or destroy a public education system. Examines the relationship between government-provided education and democracy. Concludes that privatization of public education would emphasize self-interest and selfishness, further jeopardizing the altruism and civic mindedness necessary for the public good. (JDH)

  4. On the suitability of longitudinal profile measurements using Coherent Smith-Purcell radiation for high current proton beams

    CERN Document Server

    Barros, Joanna; Vieille-Grosjean, Mélissa; Kittelmann, Irena Dolenc; Thomas, Cyrille

    2014-01-01

    The use of Smith-Purcell radiation to measure electrons longitudinal profiles has been demonstrated at several facilities in the picosecond and sub-picosecond range. There is a strong interest for the development of non intercepting longitudinal profile diagnostics for high current proton beams. We present here results of simulations on the expected yield of longitudinal profile monitors using Smith-Purcell radiation for such proton beams.

  5. Notes of John Smith as a Source for the Crimean Khanate History in the early 17th century »

    Directory of Open Access Journals (Sweden)

    N.I. Khrapunov

    2015-12-01

    Full Text Available The paper analyses the account of Tataria collected by famous English adventurer John Smith. In 1602, Smith, a mercenary in Transylvania, was captivated by pillagers and, later, sold into slavery. In spring of 1603 he found himself a slave somewhere in the Azov Sea Area, in the land of the Crimean Khanate. A few months later, Smith succeeded to escape, he reached the Moscow czar’s country, and whence returned to Transylvania. Twenty years after, Smith published his life story in short (1625 and then long version (1630. A considerable part of the story was the account of the author’s adventures among the Turks and the Tatars. Smith widely used other travellers’ accounts (William Biddulph, Antony Jenkinson, William of Rubruck, and Martin Broniovius, collected by famous Samuel Purchas, the first publisher of Smith’s own story. Now we can determine original materials by Smith, based on his personal experience, which describe the Crimean Khanate’s daily life and warfare.

  6. Public services, personal benefits

    NARCIS (Netherlands)

    Bob Kuhry; Evert Pommer; Jedid-Jah Jonker; John Stevens

    2006-01-01

    Original title: Publieke productie & persoonlijk profijt. This report looks in detail at the costs of public services (such as care, education, public administration and safety) and the benefits that citizens derive from the government expenditure involved in delivering those services. In

  7. Public services, personal benefits

    NARCIS (Netherlands)

    Bob Kuhry; Evert Pommer; Jedid-Jah Jonker; John Stevens

    2006-01-01

    Original title: Publieke productie & persoonlijk profijt. This report looks in detail at the costs of public services (such as care, education, public administration and safety) and the benefits that citizens derive from the government expenditure involved in delivering those services. In 2003,

  8. Monte Carlo methods beyond detailed balance

    NARCIS (Netherlands)

    Schram, Raoul D.; Barkema, Gerard T.

    2015-01-01

    Monte Carlo algorithms are nearly always based on the concept of detailed balance and ergodicity. In this paper we focus on algorithms that do not satisfy detailed balance. We introduce a general method for designing non-detailed balance algorithms, starting from a conventional algorithm satisfying

  9. Public Speech.

    Science.gov (United States)

    Green, Thomas F.

    1994-01-01

    Discusses the importance of public speech in society, noting the power of public speech to create a world and a public. The paper offers a theory of public speech, identifies types of public speech, and types of public speech fallacies. Two ways of speaking of the public and of public life are distinguished. (SM)

  10. Revisiting the Baja-British Columbia hypothesis: Argon-argon geochronology and paleomagnetism of the Ecstall, Butedale, and Smith Island plutons, British Columbia, Canada

    Science.gov (United States)

    Brownlee, Sarah Jo

    The controversy concerning terrane displacements in western British Columbia, otherwise known as the Baja-BC hypothesis, is revisited using paleomagnetism, rock magnetism, and 40Ar/39Ar geochronology and thermal modeling. We studied three plutons in northwest British Columbia, the Ecstall, Butedale, and Smith Island plutons. The Ecstall pluton is the focus of this research as it has been the subject of considerable debate over the cause of systematic variations in paleomagnetic direction across the ˜25 km wide pluton. Hollister et al. (2004) proposed that magnetization carried by lamellar magnetism in ilmenite-hematite was variably reset during reheating by emplacement of the younger Quottoon plutonic complex on the eastern margin of the Ecstall pluton, thus causing the systematic variations in paleomagnetic direction. To test this hypothesis we conducted a number of studies on samples from the Ecstall pluton. First, a detailed mineralogic study using scanning electron microscopy, and transmission electron microscopy found evidence of microstructural and mineralogic changes to the magnetic oxides of the Ecstall pluton as a function of distance from the Quottoon plutonic complex. Second, rock magnetic experiments on single crystals of Fe-Ti oxides confirm changes to the magnetic properties of single crystals that are related to both microstructure and distance from the Quottoon plutonic complex. Third, spatial trends in 40Ar/39Ar cooling ages from hornblende and biotite were found to be consistent with reheating by the Quottoon plutonic complex. In addition to reheating by the Quottoon plutonic complex, thermal modeling suggests that spatial trends in 40Ar/39Ar cooling ages are most consistent with a thermal history that also includes northeast side up tilt of the Ecstall. The Smith Island and Butedale plutons do not show evidence for tilting in their 40Ar/39Ar cooling age trends, and paleomagnetic directions from these plutons are approximately concordant with the

  11. Paul Smith

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Paul Smith是英国时装界绅士最佳代表,他18岁进入一家布料批发公司当外务人员,从此激发出购时尚的热诚与天赋,无师自通,两年后在现任老婆Pauline Denyer鼓励下,于诺丁汉开出第一司时装精品店,并学会裁缝技术。1976年,Paul正式将自己的设计带入巴黎,以Paul Smith作为品牌注册商标。1991年,Pual接受了诺丁汉理工学院荣誉学位,并荣获大不列颠皇家工业设计奖。

  12. Nabokov's Details: Making Sense of Irrational Standards

    OpenAIRE

    2012-01-01

    Vladimir Nabokov's passion for detail is well-known, central to our very idea of the "Nabokovian." Yet Nabokov's most important claims for detail pose a challenge for the reader who would take them seriously. Startlingly extreme and deliberately counterintuitive -- Nabokov called them his "irrational standards" -- these claims push the very limits of reason and belief. Nabokov's critics have tended to treat his more extravagant claims for detail -- including his assertion that the "capacity t...

  13. Clinical professional governance for detailed clinical models.

    Science.gov (United States)

    Goossen, William; Goossen-Baremans, Anneke

    2013-01-01

    This chapter describes the need for Detailed Clinical Models for contemporary Electronic Health Systems, data exchange and data reuse. It starts with an explanation of the components related to Detailed Clinical Models with a brief summary of knowledge representation, including terminologies representing clinic relevant "things" in the real world, and information models that abstract these in order to let computers process data about these things. Next, Detailed Clinical Models are defined and their purpose is described. It builds on existing developments around the world and accumulates in current work to create a technical specification at the level of the International Standards Organization. The core components of properly expressed Detailed Clinical Models are illustrated, including clinical knowledge and context, data element specification, code bindings to terminologies and meta-information about authors, versioning among others. Detailed Clinical Models to date are heavily based on user requirements and specify the conceptual and logical levels of modelling. It is not precise enough for specific implementations, which requires an additional step. However, this allows Detailed Clinical Models to serve as specifications for many different kinds of implementations. Examples of Detailed Clinical Models are presented both in text and in Unified Modelling Language. Detailed Clinical Models can be positioned in health information architectures, where they serve at the most detailed granular level. The chapter ends with examples of projects that create and deploy Detailed Clinical Models. All have in common that they can often reuse materials from earlier projects, and that strict governance of these models is essential to use them safely in health care information and communication technology. Clinical validation is one point of such governance, and model testing another. The Plan Do Check Act cycle can be applied for governance of Detailed Clinical Models

  14. Displaying of Details in Subvoxel Accuracy

    Institute of Scientific and Technical Information of China (English)

    蔡文立; 陈天洲; 等

    1996-01-01

    Under the volume segmentation in voxel space,a lot of details,some fine and thin objects,are ignored.In order to accurately display these details,this paper has developed a methodology for volume segmentation in subvoxel space.In the subvoxel space,most of the “bridges”between adjacent layers are broken down.Based on the subvoxel space,an automatic segmentation algorithm reserving details is discussed.After segmentation,volume data in subvoxel space are reduced to original voxel space.Thus,the details with width of only one or several voxels are extracted and displayed.

  15. COLLISIONS BETWEEN DARK MATTER CONFINED HIGH VELOCITY CLOUDS AND MAGNETIZED GALACTIC DISKS: THE SMITH CLOUD

    Energy Technology Data Exchange (ETDEWEB)

    Galyardt, Jason; Shelton, Robin L., E-mail: jeg@uga.edu, E-mail: rls@physast.uga.edu [Department of Physics and Astronomy, University of Georgia, Athens, GA 30602 (United States)

    2016-01-01

    The Galaxy’s population of High Velocity Clouds (HVCs) may include a subpopulation that is confined by dark matter minihalos and falling toward the Galactic disk. We present the first magnetohydrodynamic simulational study of dark-matter-dominated HVCs colliding with a weakly magnetized galactic disk. Our HVCs have baryonic masses of 5 × 10{sup 6}M{sub ⊙} and dark matter minihalo masses of 0, 3 × 10{sup 8}, or 1 × 10{sup 9} M{sub ⊙}. They are modeled on the Smith Cloud, which is said to have collided with the disk 70 Myr ago. We find that, in all cases, the cloud’s collision with the galactic disk creates a hole in the disk, completely disperses the cloud, and forms a bubble-shaped structure on the far side of the disk. In contrast, when present, the dark matter minihalo continues unimpeded along its trajectory. Later, as the minihalo passes through the bubble structure and galactic halo, it accretes up to 6.0 × 10{sup 5} M{sub ⊙} in baryonic material, depending on the strengths of the magnetic field and minihalo gravity. These simulations suggest that if the Smith Cloud is associated with a dark matter minihalo and collided with the Galactic disk, the minihalo has accreted the observed gas. However, if the Smith Cloud is dark-matter-free, it is on its first approach toward the disk. These simulations also suggest that the dark matter is most concentrated either at the head of the cloud or near the cloud, depending upon the strength of the magnetic field, a point that could inform indirect dark matter searches.

  16. Surgical treatment of scoliosis in Smith-Magenis syndrome: a case report

    Directory of Open Access Journals (Sweden)

    McClean Claire

    2010-01-01

    Full Text Available Abstract Introduction Smith-Magenis syndrome is a rare genetic condition associated with scoliosis in approximately 30% of cases. There is limited information in the literature on the treatment of scoliosis and the surgical outcome in patients with this condition. Characteristic features of the syndrome, such as the presence of congenital heart and renal disease, inherent immunodeficiency, as well as severe behavioural disorders may complicate the surgical treatment of patients. Case presentation We present the case of an 11-year-old British Caucasian girl with Smith-Magenis syndrome who developed a severe, progressive thoracic and lumbar scoliosis measuring 85° and 80°, respectively. She had no cardiac or renal anomalies. Brace treatment was unsuccessful to prevent deterioration of the scoliosis. Both curves were rigid on supine maximum side-bending and traction radiographs. Our patient underwent a posterior spinal arthrodesis with pedicle screw/hook and rod instrumentation and autologous iliac crest graft, supplemented by allograft bone. She had an uneventful postoperative course other than the development of a small wound dehiscence which required resuturing with no signs of a wound infection. A good correction of both scoliotic curvatures to 45° and 40° and a balanced spine in both the coronal and sagittal planes was achieved. Follow-up to skeletal maturity (4 years post-surgery showed no loss of deformity correction, no detected pseudarthrosis and a good clinical outcome. Conclusion Patients with Smith-Magenis syndrome can develop a severe scoliosis that may require surgical treatment. Congenital cardiac and renal disease, immunodeficiency and severe behavioural problems can affect the surgical outcome following spinal arthrodesis and need to be taken into consideration. Our case demonstrates that surgical correction of the deformity can be performed safely on this group of patients, with a good outcome and an uncomplicated

  17. But my soul wanders, I demand it back : Lord Byron and Charlotte Smith's poetry in exile

    OpenAIRE

    Blanch Serrat, Francesca

    2015-01-01

    This TFG approaches the figure of the émigré as the key to understand the construction of Romantic heroism through the analysis of the emotional strains experienced by both Lord Byron and Charlotte Turner Smith during their time abroad. Exile is a refuge from the past they are both escaping, but they are unable to detach themselves from England. Their compositions allow us an insight into this internal fight. To accomplish the objective of analysing this struggle, I have chosen to undertake a...

  18. Anestesia em paciente com síndrome de Marshall-Smith: relato de caso

    OpenAIRE

    Beatriz Lemos da Silva Mandim; Neuber Martins Fonseca; Roberto Araújo Ruzi; Paulo Cezar Silva Temer

    2007-01-01

    JUSTIFICATIVA E OBJETIVOS: A síndrome Marshall-Smith é uma doença rara, caracterizada por dismorfismo facial, acelerada maturação óssea, atraso no desenvolvimento neuropsicomotor e anormalidade das vias aéreas. Os pacientes com essa síndrome apresentam grande probabilidade de complicações anestésicas, sobretudo com relação ao manejo das vias aéreas. Há poucos dados na literatura anestésica a respeito desta síndrome. O objetivo deste relato foi apresentar as dificuldades e a conduta anestésica...

  19. GOODFOOT HUF DQM UNDEFEATED ADIDAS STAN SMITH 五家联手

    Institute of Scientific and Technical Information of China (English)

    米粉

    2009-01-01

    这次Goodfoot、HUF、DQM、Undefeated四大北美球鞋名所与adidas合作设计了Stan Smith。这款Consortium别注Stan Smith 80s就采用了多年前高帮Stan Smith的灰色翻毛皮风格制作,全无花哨的米色单色基调.只可惜鞋舌还是撤销了Stan Smith的招牌胡须人头像,虽然略有遗憾.但仍然很有看头。

  20. Gunter, Valerie; Kroll-Smith, Steve, Volatile Places, A Sociology of Communities and Environmental Controversies

    Directory of Open Access Journals (Sweden)

    Eduardo Basto

    2012-10-01

    Full Text Available Valerie Gunter, professora do Departamento de Sociologia da Universidade de Nova Orleães, e Steve Kroll-Smith, responsável pelo Departamento de Sociologia da Universidade da Carolina do Norte em Greensboro, apresentam este livro como sendo um guia de estudo de conflitos ambientais para estudantes de vários níveis. A colocação, no final de cada capítulo, de exercícios a realizar pelos estudantes reforça essa apresentação e ilude, de certa forma, a densidade das propostas metodológicas e teóric...

  1. Concrete and relational vocabulary: comparison between Williams and Smith-Magenis syndromes.

    Science.gov (United States)

    Garayzábal Heinze, Elena; Osório, Ana; Lens, María; Sampaio, Adriana

    2014-12-01

    We compared the performance of two clinical groups, Williams syndrome (WS) and Smith-Magenis syndrome (SMS), in terms of concrete and relational vocabulary. We analyzed (a) whether the WS group had an advantage in concrete vocabulary when compared to the SMS group, as good concrete vocabulary knowledge is considered a hallmark of WS; (b) if spatial processing difficulties in WS would be reflected specifically in their knowledge of relational spatial vocabulary; (c) if a specific vocabulary profile could be outlined for SMS. Our results show similar performances on receptive concrete and relational vocabulary in both groups. However, and as anticipated, performance on relational space concepts was significantly lower in the WS group.

  2. Modified Smith predictor for frequency identification and disturbance rejection of single sinusoidal signal.

    Science.gov (United States)

    Zheng, Da; Fang, Jian'an; Ren, Zhengyun

    2010-01-01

    This paper presents a frequency identification and disturbance rejection scheme for open loop stable time delay systems with disturbance containing a constant signal and a single sinusoidal signal. Astrom's modified Smith predictor is employed to maintain good setpoint tracking performance. Disturbance rejection controller is designed via internal model control principle and functions as a finite dimensional repetitive controller. Extended Kalman filter is designed to track the frequency of unknown periodic disturbance. The simulation results demonstrate the successful performance of the proposed disturbance rejection method for controlling a linear system with time delays, subjected to both step and sinusoidal disturbances.

  3. Kinetics of drying and quality of the apple cultivars Granny Smith, Idared and Jonagold

    Directory of Open Access Journals (Sweden)

    Paunović Dragana M.

    2010-01-01

    Full Text Available Apple is nutritionally valuable and present as fresh fruit in human nutrition throughout the year. Also apple is a raw material in food processing, primarily in the production of juices, nectars, refreshing soft drinks, marmalades, jams, compotes, apple cider vinegar and dried fruits. In the last decade on the world market there is a great interest in dried apple products (commercially called apple chips. During preservation by drying the technological process aimed at the final product of optimal quality is required. The subject of this paper is the kinetics of the apple cv. Granny Smith, cv. Idared and cv. Jonagold drying in laboratory dehydrator for the purpose of pinpointing at which level of humidity the maximum speed of evaporation is achieved and at which level of humidity apple slices begin to change in colour and geometric shape. Parameters of the drying process were the same for all three cultivars, 3hrs at air temperature of 70oC and 5hrs at air temperature of 50o. The amount of evaporated water is expressed in relative and absolute units of measure. The purpose of this paper is to determine which one of the three tested cultivars provides the best properties for drying, i.e. in terms of oxidation of polyphenolic compounds to find the cultivar which will provide that the final product is technologically and organoleptically the most acceptable. The results showed that the sample cv. Granny Smith expressed the least oxidation of polyphenolic compounds (browning, curved edges and shrivelled apple slices. After that the sample cv. Jonagold followed. The sample cv. Idared showed the worst results. Following the drying kinetics of all three samples, it can be concluded that the cultivars Granny Smith and Jonagold were achieving the lower maximum speed of evaporation, unlike the cultivar Idared. The cultivars Granny Smith and Jonagold have attained consistent drying and in this way the technological process was finished with a smaller

  4. Generation of induced Smith-Purcell radiation: free-electron laser in open system

    Science.gov (United States)

    Klochkov, Dmitry N.; Oganesyan, Koryun B.; Ayryan, Edik A.; Izmailian, Nikolay Sh.

    2016-04-01

    We have used the framework of the dispersion equation to study coherent Smith-Purcell (SP) radiation induced by a relativistic magnetized electron beam in the absence of a resonator. As an important example of the application of the obtained results of our previous paper JMO v.57, 2060, (2010) the growth rate of SP FEL in the case with a rectangular grating was calculated. The growth rate of the instability is proportional to the square root of the electron beam current. The calculated results are consistent with the experimental data obtained by Urata et al. [Phys. Rev. Lett. 80, 516 (1998)].

  5. Enhance the terahertz Smith-Purcell superradiant radiation by using dielectric loaded grating

    Energy Technology Data Exchange (ETDEWEB)

    Cao, Miaomiao, E-mail: mona486@yeah.net; Li, Ke, E-mail: like3714@163.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China); Institute of Information Engineering, University of Chinese Academy of Sciences, Beijing 100049 (China); Liu, Wenxin, E-mail: lwenxin@mail.ie.ac.cn; Wang, Yong, E-mail: wangyong3845@sina.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China)

    2015-08-15

    A dielectric loaded grating (DLG) for terahertz Smith-Purcell (SP) device is proposed to enhance the radiation intensity. By using the theoretical analysis and particle-in-cell simulations, the dispersion characteristics and SP superradiant radiation are investigated. Compared with the general metal grating, the usage of DLG can improve the magnitude of electric field and, consequently, strengthen the interaction of the evanescent wave with electron beam, which can improve the growth rate, enhance the SP superradiant radiation, and lower the start current for the operation of SP free-electron laser.

  6. Graphene on nanoscale gratings for the generation of terahertz Smith-Purcell radiation

    Energy Technology Data Exchange (ETDEWEB)

    Tantiwanichapan, Khwanchai; Wang, Xuanye; Swan, Anna K.; Paiella, Roberto, E-mail: rpaiella@bu.edu [Department of Electrical and Computer Engineering and Photonics Center, Boston University, 8 Saint Mary' s Street, Boston, Massachusetts 02215 (United States)

    2014-12-15

    Generation of THz radiation based on the Smith-Purcell effect in graphene is investigated numerically. The specific device geometry considered involves an electrically biased single-layer sheet of graphene deposited on a periodic array of holes in a solid substrate. Rigorous electrodynamic simulations combined with a basic model of charge transport are presented, showing that technologically significant output power levels can be obtained at geometrically tunable THz frequencies. These results suggest that graphene is a uniquely suited materials platform for the demonstration of THz electron-beam radiation mechanisms in compact solid-state systems.

  7. ADAM SMITH Y ALEXIS DE TOCQUEVILLE: DOS IMAGINARIOS POLÍTICOS DE LA SOCIEDAD CIVIL

    OpenAIRE

    JORGE VELÁZQUEZ DELGADO

    2008-01-01

    La riqueza de las naciones de Adam Smith y La democracia en América de Alexis de Tocqueville son dos importantes e invaluables aportaciones en el debate en torno a la democracia y la sociedad civil. Sin dejar de ser dos trascendentes análisis socioeconómico y político de su tiempo su relevancia actual radica en la estrecha relación que guardan con respecto a la tradición liberal y con respecto a la necesidad de comprender, desde ese horizonte crítico abierto por estos grandes pensadores, la r...

  8. Chemical investigation of the leaf and rhizome essential oils of Zingiber zerumbet (L. Smith from Bangladesh

    Directory of Open Access Journals (Sweden)

    Mohammad Nazrul Islam Bhuiyan

    2009-03-01

    Full Text Available Zingiber zerumbet (L. Smith leaf and rhizome oils, obtained by hydrodistillation, were analyzed by gas chromatography mass spectroscopy (GC-MS. Twenty-nine components were identified in the leaf oil. The major components were zerumbone (36.98%; a-caryophyllene (16.35% and camphene (9.24%. Thirty components were identified in rhizome oil with the main components being in zerumbone (46.83%; a-caryophyllene (19.00% and 1,5,5,8-tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene (4.28%. The compositions of both oils varied qualitatively and quantitatively.

  9. Enhance the terahertz Smith-Purcell superradiant radiation by using dielectric loaded grating

    Science.gov (United States)

    Cao, Miaomiao; Liu, Wenxin; Wang, Yong; Li, Ke

    2015-08-01

    A dielectric loaded grating (DLG) for terahertz Smith-Purcell (SP) device is proposed to enhance the radiation intensity. By using the theoretical analysis and particle-in-cell simulations, the dispersion characteristics and SP superradiant radiation are investigated. Compared with the general metal grating, the usage of DLG can improve the magnitude of electric field and, consequently, strengthen the interaction of the evanescent wave with electron beam, which can improve the growth rate, enhance the SP superradiant radiation, and lower the start current for the operation of SP free-electron laser.

  10. LIGHT SOURCE: Design of a new compact THz source based on Smith-Purcell radiation

    Science.gov (United States)

    Dai, Dong-Dong; Bei, Hua; Dai, Zhi-Min

    2009-06-01

    In recent years, people are dedicated to the research work of finding compact THz sources with high emission power. Smith-Purcell radiation is qualified for the possibility of coherent enhancement due to the effect of FEL mechanism. The compact experiment device is expected to produce hundreds mW level THz ray. The electron beam with good quality is provided under the optimized design of the electron gun. Besides, the grating is designed as an oscillator without any external feedbacks. While the beam passes through the grating surface, the beam bunching will be strong and the second harmonics enhancement will be evident, as is seen from the simulation results.

  11. CUDA compatible GPU cards as efficient hardware accelerators for Smith-Waterman sequence alignment.

    Science.gov (United States)

    Manavski, Svetlin A; Valle, Giorgio

    2008-03-26

    Searching for similarities in protein and DNA databases has become a routine procedure in Molecular Biology. The Smith-Waterman algorithm has been available for more than 25 years. It is based on a dynamic programming approach that explores all the possible alignments between two sequences; as a result it returns the optimal local alignment. Unfortunately, the computational cost is very high, requiring a number of operations proportional to the product of the length of two sequences. Furthermore, the exponential growth of protein and DNA databases makes the Smith-Waterman algorithm unrealistic for searching similarities in large sets of sequences. For these reasons heuristic approaches such as those implemented in FASTA and BLAST tend to be preferred, allowing faster execution times at the cost of reduced sensitivity. The main motivation of our work is to exploit the huge computational power of commonly available graphic cards, to develop high performance solutions for sequence alignment. In this paper we present what we believe is the fastest solution of the exact Smith-Waterman algorithm running on commodity hardware. It is implemented in the recently released CUDA programming environment by NVidia. CUDA allows direct access to the hardware primitives of the last-generation Graphics Processing Units (GPU) G80. Speeds of more than 3.5 GCUPS (Giga Cell Updates Per Second) are achieved on a workstation running two GeForce 8800 GTX. Exhaustive tests have been done to compare our implementation to SSEARCH and BLAST, running on a 3 GHz Intel Pentium IV processor. Our solution was also compared to a recently published GPU implementation and to a Single Instruction Multiple Data (SIMD) solution. These tests show that our implementation performs from 2 to 30 times faster than any other previous attempt available on commodity hardware. The results show that graphic cards are now sufficiently advanced to be used as efficient hardware accelerators for sequence alignment

  12. Walrus Movements in Smith Sound: A Canada–Greenland Shared Stock

    DEFF Research Database (Denmark)

    Heide-Jørgensen, Mads Peter; Flora, Janne; Andersen, Astrid Oberborbeck

    2017-01-01

    western Jones Sound and four entered the Penny Strait-Lancaster Sound area, crossing two putative stock boundaries. Since these 13 tracks were made by 12 animals, one walrus entered both areas. It is possible that some of the tracked walruses used terrestrial haul-out sites in the largely ice-free areas...... moving between Greenland and Canada also used offshore areas in Smith Sound. This study demonstrates that the walrus population that winters along the northwestern coast of Greenland is shared more widely in Canada than previously thought and should be managed accordingly....

  13. A new Smith predictor and controller for control of processes with long dead time.

    Science.gov (United States)

    Kaya, Ibrahim

    2003-01-01

    Good control of processes with long dead time is often achieved using a Smith predictor configuration. Typically a PI or PID controller is used; however, it is shown in this paper that for some situations improved set point and disturbance responses can be obtained if a PI-PD controller is used. Several methods are possible for selecting the parameters of the PI-PD controller but when the plant transfer function has no zeros, the use of the standard forms provides a simple algebraic approach, and also reveals why difficulties may be encountered if a PID controller is used. Some examples are given to show the value of the approach presented.

  14. Correlators for the Wigner-Smith time-delay matrix of chaotic cavities

    Science.gov (United States)

    Deelan Cunden, Fabio; Mezzadri, Francesco; Simm, Nick; Vivo, Pierpaolo

    2016-05-01

    We study the Wigner-Smith time-delay matrix Q of a ballistic quantum dot supporting N scattering channels. We compute the v-point correlators of the power traces {Tr}{Q}κ for arbitrary v≥slant 1 at leading order for large N using techniques from the random matrix theory approach to quantum chromodynamics. We conjecture that the cumulants of the {Tr}{Q}κ 's are integer-valued at leading order in N and include a MATHEMATICA code that computes their generating functions recursively.

  15. Comment on 'Critical materials assessment program' (S. A. Smith and R. Watts, Battelle Memorial Institute)

    Energy Technology Data Exchange (ETDEWEB)

    Zweibel, K.; Jackson, B.; Hermann, A.

    1986-01-15

    In the article ''Critical materials assessment program'' (1984) Smith and Watts examine the availability of indium for use in CuInSe/sub 2//CdS solar cells and conclude that indium's use should be ''decreased or eliminated''. Our response to this article is an update of the status of indium usage in CuInSe/sub 2/ cells. It will be shown that the use of indium is being significantly reduced and that pressures on the world indium supply can be minimal. Our conclusion is that the CdS/CuInSe/sub 2/ solar cell technology is viable, not limited by indium availability or cost.

  16. Smith Newton Vehicle Performance Evaluation - Gen2 - 1Q2014 (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2014-04-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  17. Smith Newton Vehicle Performance Evaluation – 4th Quarter 2013; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-01-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  18. Smith Newton Vehicle Performance Evaluation – Gen 2 – Cumulative; Energy Efficiency & Renewable Energy (EERE)

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-10-01

    The Fleet Test and Evaluation Team at the U.S. Department of Energy's National Renewable Energy Laboratory is evaluating and documenting the performance of electric and plug-in hybrid electric drive systems in medium-duty trucks across the nation. U.S. companies participating in this evaluation project received funding from the American Recovery and Reinvestment Act to cover part of the cost of purchasing these vehicles. Through this project, Smith Electric Vehicles is building and deploying 500 all-electric medium-duty trucks that will be deployed by a variety of companies in diverse climates across the country.

  19. References to Africa in Adam Smith's Wealth of Nations and Some Key Propositions Surrounding Them

    OpenAIRE

    Amavilah, Voxi Heinrich

    2010-01-01

    Adam Smith sought to illustrate some of his propositions in The Wealth of Nations (WON) with examples from Africa. However, the examples were few, and many were neither profound nor instructive from a principles viewpoint. I find that Africa figures very little in the WON, and nearly every time it appears cursory. With 20/20 hindsight, one may conclude that opinions about Africa have remained invariant with respect to time. Final value-judgment about whether that is a good or bad thing rests...

  20. Epilepsy and chromosomal rearrangements in Smith-Magenis Syndrome [del(17)(p11.2p11.2)].

    Science.gov (United States)

    Goldman, Alica M; Potocki, Lorraine; Walz, Katherina; Lynch, Jennifer K; Glaze, Daniel G; Lupski, James R; Noebels, Jeffrey L

    2006-02-01

    Smith-Magenis syndrome is a multiple congenital anomalies/mental retardation syndrome associated with a heterozygous deletion of chromosome 17p11.2. Seizures have not been formally studied in this population. Our objectives were to estimate the prevalence of seizures and electroencephalographic (EEG) epileptiform abnormalities in patients with Smith-Magenis syndrome with defined chromosomal rearrangements and to describe the spectrum of abnormal EEG patterns. Prolonged video-EEGs were obtained in 60 patients. Eighteen percent of patients reported a seizure history; however, abnormal EEGs were identified in 31 of the 60 subjects and 27 of 31 were epileptiform. Generalized epileptiform patterns were the most common (73%). Most patients with either small or large deletions had an abnormal EEG (83%; 75%) in contrast to those with a common deletion (49%). Our results indicate that epileptiform EEG abnormalities are frequent in patients with Smith-Magenis syndrome. Considering that close to one third of individuals with Smith-Magenis syndrome with epileptiform abnormalities also had a history of clinical seizures, cortical hyperexcitability and epilepsy should be considered an important component of the Smith-Magenis syndrome clinical phenotype.

  1. Detailed Analysis of Motor Unit Activity

    DEFF Research Database (Denmark)

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian

    1997-01-01

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  2. Stiilne detail vanalinnas / Jüri Kuuskemaa

    Index Scriptorium Estoniae

    Kuuskemaa, Jüri, 1942-

    2000-01-01

    Näitus Rotermanni soolalaos "Stiilne detail vanalinnas" esitab detaile, mis on ilmestanud Tallinna siluetti (tuulelipud), tänavapilti (lukusiltidest ja uksekoputitest pühakuorvakujudeni) ja tubasid (akna käepidemest ahjukahlite, põrandaplaatide, toauste, stukk- ja kivireljeefideni). Kuraator J. Kuuskemaa, kujundaja M. Agabush.

  3. Detailed Analysis of Motor Unit Activity

    DEFF Research Database (Denmark)

    Nikolic, Mile; Sørensen, John Aasted; Dahl, Kristian

    1997-01-01

    System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability.......System for decomposition of EMG signals intotheir constituent motor unit potentials and their firing patterns.The aim of the system is detailed analysis ofmotor unit variability....

  4. Understanding brains: details, intuition, and big data.

    Directory of Open Access Journals (Sweden)

    Eve Marder

    2015-05-01

    Full Text Available Understanding how the brain works requires a delicate balance between the appreciation of the importance of a multitude of biological details and the ability to see beyond those details to general principles. As technological innovations vastly increase the amount of data we collect, the importance of intuition into how to analyze and treat these data may, paradoxically, become more important.

  5. Kissing in the Dark: Promoting and Communicating in a Public Library Setting.

    Science.gov (United States)

    Krieg-Sigman, Kelly

    1995-01-01

    Effective promotion and communication of public library services is essential. The following questions are examined: (1) Why promote? (2) What should be promoted? (3) How much promotion/communication needs to be done? (4) What is the best way to promote/communicate? and (5) What are some of the potential pitfalls? Thomas Smith's "Hints to…

  6. Public Procurement and Innovation

    DEFF Research Database (Denmark)

    Rolfstam, Max

    Max Rolfstam examines the increasing emphasis on public procurement as a means to stimulate innovation and the theoretical implications of this policy development. While ‘regular’ public procurement may be regarded as the outcome of anonymous market processes, public procurement of innovation must...... be understood as a special case of innovation, where social processes – and consequently the institutions governing these social processes – need to be considered. This book contributes to our understanding with a detailed institutional analysis of the public procurement of innovation....

  7. A kinetic and Kinematic analysis in two assessment situation with bench press. Free Weight vs Smith Machine. Project pilot. ANÁLISIS CINÉTICO Y CINEMÁTICO DEL PRESS DE BANCA EN DOS SITUACIONES DE EVALUACIÓN: PRESS BANCA LIBRE VS PRESS BANCA MÁQUINA SMITH. PROYECTO PILOTO [A kinetic and Kinematic analysis in two assessment situation with bench press. Free Weight vs Smith Mach

    Directory of Open Access Journals (Sweden)

    J. M. Monje

    2012-06-01

    Full Text Available This pilot study examines the most relevant kinetic and kinematics variables in two bench press exercises; Smith Machine (PMS vs. free weights (PBL. Two trained subjects participated in the research following informed consent. To determine the maximum load (1-RM, two incremental protocols were used for PMS and PBL. Subject 1 (S-1 produced force values of 770N and 837N, peak force of 28ms and 12ms, in PBL and PMS respectively. Values for subject 2 (S-2 were 693N and 849N, PMF of 60ms and 66ms for PBL and PMS respectively. Detailed analyses of the following variables were performed; velocity curves for each load, the “sticking period”, the distances of grip width, and changes in bar inclination during the ascent phase of the lift were examined. The key findings of this research, and the basis for future research demonstrate that PBL is recommended as a training exercise, while more reliable information regarding force variables can be attained through using PMS in measurement sessions. Key Words: Bench Press, smith machine, free weight, strength assessment, upper limb. En este estudio piloto se analizan algunas de las variables cinéticas y cinemáticas que pueden afectar a la situación de ejecución/evaluación del Press de Banca, en máquina Smith (PMS vs con barra y discos (PBL. Dos sujetos entrenados participaron en esta investigación habiendo sido informados previamente de la finalidad de la misma. En dos momentos se llevó a cabo un protocolo incremental de cargas hasta alcanzar su máximo peso a desplazar en una repetición (1-RM, uno para el PMS y otro para el PBL. El Sujeto 1 (S-1 manifestó valores de fuerza de 770 y 837 N, en PBL y PMS, alcanzando este pico máximo de fuerza (PMF a los 28 y 12 ms, respectivamente. En el caso del Sujeto 2 (S-2, los valores de PMF fueron de 693 y 849 N, empleando un tiempo en alcanzar estos PMF fue de 60 y 66 ms, en PBL y PMS, respectivamente. Se realizó un análisis detallado de las curvas de 

  8. A generalization of the Drude-Smith formula for magneto-optical conductivities in Faraday geometry

    Science.gov (United States)

    Han, F. W.; Xu, W.; Li, L. L.; Zhang, C.

    2016-06-01

    In this study, we generalize the impulse response approach and Poisson statistics proposed by Smith [Phys. Rev. B 64, 155106 (2001)] to evaluate the longitudinal and transverse magneto-optical conductivities in an electron gas system in Faraday geometry. Comparing with the standard Drude model, the coefficients an are introduced in the Drude-Smith formula to describe the backscattering or localization effect for the nth electronic scattering event. Such a formula can also be applied to study the elements of the dielectric function matrix in the presence of magnetic and radiation fields in electron gas systems. This theoretical work is primely motivated by recent experimental activities in measuring the real and imaginary parts of longitudinal and transverse magneto-optical conductivities in condensed matter materials and electronic devices using terahertz time-domain spectroscopy. We believe that the results obtained from this study can provide an appropriate theoretical tool in reproducing the experimental findings and in fitting with experimental data to determine the important sample and material parameters.

  9. Water-quality assessment of the Smith River drainage basin, California and Oregon

    Science.gov (United States)

    Iwatsubo, Rick T.; Washabaugh, Donna S.

    1982-01-01

    A water-quality assessment of the Smith River drainage basin was made to provide a summary of the water-quality conditions including known or potential water-quality problems. Results of the study showed that the water quality of the Smith River is excellent and generally meets the water-quality objectives for the beneficial uses identified by the California Regional Water Quality Control Board, North Coast Region. Known and potential problems related to water quality include: Sedimentation resulting from both natural erosional processes and land-use activities such as timber harvest, road construction, and mining that accelerate the erosional processes; bacterial contamination of surface and ground waters from inundated septic tanks and drainfields, and grazing activities; industrial spills which have resulted in fish kills and oil residues; high concetrations of iron in ground water; log and debris jams creating fish migration barriers; and pesticide and trace-element contamination from timber-harvest and mining activities, respectively. Future studies are needed to establish: (1) a sustained long-term monitoring program to provide a broad coverage of water-quality conditions in order to define long-term water-quality trends; and (2) interpretive studies to determine the source of known and potential water-quality problems. (USGS)

  10. The importance of using fluorescence in situ hybridization for the diagnosis of Smith-Magenis syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Juyal, R.C.; Greenberg, F.; Lupski, J.R. [Baylor College of Medicine, Houston, TX (United States)] [and others

    1994-09-01

    Smith-Magenis syndrome (SMS) is a clinically recognizable multiple congenital anomaly/mental retardation syndrome associated with deletion of chromosome 17p11.2. Quality metaphase preparations are required for unambiguous detection of the deletion. We and others have reported cases of SMS due to mosaicism for del(17)(p11.2). Examination of peripheral blood lymphocyte cultures of a patient with the SMS phenotype at 850 band level of resolution revealed a low level mosaicism (11%) for the deletion. Examination of fibroblasts at relatively low resolution revealed the deletion in all cells. In a second study, we reported molecular evidence for mosaicism in the unaffected mother of an SMS patient who demonstrated mosaicism (55%) for the deletion at a resolution level of < 500 bands. We now report a different SMS patient who was initially diagnosed as mosaic del(17)(p11.2) in two different cytogenetic laboratories. A third blinded cytogenetic study yielded a questionable diagnosis. Fluorescence in situ hybridization (FISH) conducted in two different laboratories with two different markers shown to be within the deletion region and a control marker from chromosome 17 demonstrated a deletion in 20/20 and 25/25 metaphases scored, respectively. It appears the latter patient may harbor a very small deletion and that FISH is a more reliable test for the Smith-Magenis deletion. Furthermore, FISH should be used to confirm or refute mosaicism seen in routine cytogenetics studies.

  11. Neurodevelopment of children under 3 years of age with Smith-Magenis syndrome.

    Science.gov (United States)

    Wolters, Pamela L; Gropman, Andrea L; Martin, Staci C; Smith, Michaele R; Hildenbrand, Hanna L; Brewer, Carmen C; Smith, Ann C M

    2009-10-01

    Systematic data regarding early neurodevelopmental functioning in Smith-Magenis syndrome are limited. Eleven children with Smith-Magenis syndrome less than 3 years of age (mean, 19 months; range, 5-34 months) received prospective multidisciplinary assessments using standardized measures. The total sample scored in the moderately to severely delayed range in cognitive functioning, expressive language, and motor skills and exhibited generalized hypotonia, oral-motor abnormalities, and middle ear dysfunction. Socialization skills were average, and significantly higher than daily living, communication, and motor abilities, which were below average. Mean behavior ratings were in the nonautistic range. According to exploratory analyses, the toddler subgroup scored significantly lower than the infant subgroup in cognition, expressive language, and adaptive behavior, suggesting that the toddlers were more delayed than the infants relative to their respective peers. Infants aged approximately 1 year or younger exhibited cognitive, language, and motor skills that ranged from average to delayed, but with age-appropriate social skills and minimal maladaptive behaviors. At ages 2 to 3 years, the toddlers consistently exhibited cognitive, expressive language, adaptive behavior, and motor delays and mildly to moderately autistic behaviors. Combining age groups in studies may mask developmental and behavioral differences. Increased knowledge of these early neurodevelopmental characteristics should facilitate diagnosis and appropriate intervention.

  12. Smith-Magenis syndrome and its circadian influence on development, behavior, and obesity - own experience.

    Science.gov (United States)

    Chen, Li; Mullegama, Sureni V; Alaimo, Joseph T; Elsea, Sarah H

    2015-01-01

    Smith-Magenis syndrome (SMS) is a complex genetic disorder characterized by sleep disturbance, multiple developmental anomalies, psychiatric behavior, and obesity. It is caused by a heterozygous 17p11.2 microdeletion containing the retinoic acid-induced 1 (RAI1) gene or mutation within RAI1. Sleep disorder is one of the most penetrant features of SMS. Molecular genetic studies indicate that RAI1 regulates circadian rhythm genes and when haploinsucient, causes a distorted molecular circadian network that may be the cause of the sleep disturbance and the inverted rhythm of melatonin present in most individuals with SMS. RAI1 also regulates genes involved in development, neurobehavior, and lipid metabolism. Sleep debt, daytime melatonin secretion, and environmental stress often contribute to negative behavior in persons with SMS, and food entrained circadian rhythm also influences food intake behavior and humoral signals, which also affect development and neurobehavior. The cross-talk between circadian rhythm, development, metabolism and behaviors affect the multiple phenotypic outcomes in Smith-Magenis syndrome. These findings shed light on possible effective and personalized drug treatments for SMS patients in the future.

  13. Introduction: REVIEW SYMPOSIUM ON GIOVANNI ARRIGHI’S ADAM SMITH IN BEIJING

    Directory of Open Access Journals (Sweden)

    Thomas D. Hall

    2015-08-01

    Full Text Available About sixteen months ago we began discussing commissioning a series of review essays on Arrighi’s Adam Smith in Beijing. The original idea was to publish a collection of essays from various world-systems scholars, and have Arrighi respond. As we all know, Giovanni became ill and sadly passed in summer of 2009. In commissioning the essays as book review editor I faced a special challenge. Some likely writers had already committed to essays for other venues (e.g., Janet Abo-Lughod 2008; Chris Chase-Dunn forthcoming. I also wanted to get a variety of approaches so that the entire collection would represent a diverse set of views. The following essays do that. We are especially fortunate to have an essay from Robert Denemark, who I asked to comment on Andre Gunder Frank’s probable take(s on Adam Smith in Beijing. The remaining essays offer various insights into this important work.

  14. The experience of Story Worlds across Media - A conversation with Aaron Smith

    Directory of Open Access Journals (Sweden)

    Francisco Trento

    2011-12-01

    Full Text Available Aaron Smith has been known in the academic environment because of this texts about structures within transmedia narratives. His most famous work is “Transmedia Storytelling in Television 2.0”; a thesis for the Middlebury College presented in Spring, 2009, in which he discuss canonicity and world building processes in transmedia storytelling. One of the examples analyzed is the TV series Lost (ABC, 2004-2010 and its narrative extensions in other platforms, like mobile phones, books, games and ARGs (Alternate Reality Games. At this time, Smith is working at the advertising agency; having clients like ABC Entertainment and Disney XD. In this interview for GEMInIS journal, among other things, he talked about his theoretical influences, differences between concepts of transmedia narrative and transmediation, and the definition of Narrativized Geography of Play.The opinions given in this interview do not necessarily reflect the views of the employers in which Aaron works or has worked.

  15. Adam Smith: liberalismo y razón práctica

    Directory of Open Access Journals (Sweden)

    María Alejandra Carrasco

    2016-10-01

    Full Text Available En este artículo postularé que el orden liberal que propone Adam Smith en su obra es tanto técnica como moralmente superior a otros tipos de ordenamientos sociales, por cuanto la racionalidad que le subyace es la más adecuada para el ámbito de la vida humana que regula: el de la praxis. La superioridad y justificación técnica de las instituciones liberales se explica por su estructura abierta, dialógica y cooperativa, capaz de aprovechar los errores y aprender de la experiencia para acercarse, poco a poco, a un modelo que aumente la productividad global de cada institución en su ámbito específico. La justificación moral de este ordenamiento, por su parte, se apoya en el hasta ahora poco destacado respeto a la igualdad, o incluso igual dignidad de los seres humanos, que se infiere del tratamiento que Adam Smith da a la justicia y a el espectador imparcial en su obra.

  16. Smith predictor-based robot control for ultrasound-guided teleoperated beating-heart surgery.

    Science.gov (United States)

    Bowthorpe, Meaghan; Tavakoli, Mahdi; Becher, Harald; Howe, Robert

    2014-01-01

    Performing surgery on fast-moving heart structures while the heart is freely beating is next to impossible. Nevertheless, the ability to do this would greatly benefit patients. By controlling a teleoperated robot to continuously follow the heart's motion, the heart can be made to appear stationary. The surgeon will then be able to operate on a seemingly stationary heart when in reality it is freely beating. The heart's motion is measured from ultrasound images and thus involves a non-negligible delay due to image acquisition and processing, estimated to be 150 ms that, if not compensated for, can cause the teleoperated robot's end-effector (i.e., the surgical tool) to collide with and puncture the heart. This research proposes the use of a Smith predictor to compensate for this time delay in calculating the reference position for the teleoperated robot. The results suggest that heart motion tracking is improved as the introduction of the Smith predictor significantly decreases the mean absolute error, which is the error in making the distance between the robot's end-effector and the heart follow the surgeon's motion, and the mean integrated square error.

  17. GPU-Based Cloud Service for Smith-Waterman Algorithm Using Frequency Distance Filtration Scheme

    Science.gov (United States)

    Lee, Sheng-Ta; Hung, Che Lun

    2013-01-01

    As the conventional means of analyzing the similarity between a query sequence and database sequences, the Smith-Waterman algorithm is feasible for a database search owing to its high sensitivity. However, this algorithm is still quite time consuming. CUDA programming can improve computations efficiently by using the computational power of massive computing hardware as graphics processing units (GPUs). This work presents a novel Smith-Waterman algorithm with a frequency-based filtration method on GPUs rather than merely accelerating the comparisons yet expending computational resources to handle such unnecessary comparisons. A user friendly interface is also designed for potential cloud server applications with GPUs. Additionally, two data sets, H1N1 protein sequences (query sequence set) and human protein database (database set), are selected, followed by a comparison of CUDA-SW and CUDA-SW with the filtration method, referred to herein as CUDA-SWf. Experimental results indicate that reducing unnecessary sequence alignments can improve the computational time by up to 41%. Importantly, by using CUDA-SWf as a cloud service, this application can be accessed from any computing environment of a device with an Internet connection without time constraints. PMID:23653898

  18. Design and implementation of a hybrid MPI-CUDA model for the Smith-Waterman algorithm.

    Science.gov (United States)

    Khaled, Heba; Faheem, Hossam El Deen Mostafa; El Gohary, Rania

    2015-01-01

    This paper provides a novel hybrid model for solving the multiple pair-wise sequence alignment problem combining message passing interface and CUDA, the parallel computing platform and programming model invented by NVIDIA. The proposed model targets homogeneous cluster nodes equipped with similar Graphical Processing Unit (GPU) cards. The model consists of the Master Node Dispatcher (MND) and the Worker GPU Nodes (WGN). The MND distributes the workload among the cluster working nodes and then aggregates the results. The WGN performs the multiple pair-wise sequence alignments using the Smith-Waterman algorithm. We also propose a modified implementation to the Smith-Waterman algorithm based on computing the alignment matrices row-wise. The experimental results demonstrate a considerable reduction in the running time by increasing the number of the working GPU nodes. The proposed model achieved a performance of about 12 Giga cell updates per second when we tested against the SWISS-PROT protein knowledge base running on four nodes.

  19. GPU-Based Cloud Service for Smith-Waterman Algorithm Using Frequency Distance Filtration Scheme

    Directory of Open Access Journals (Sweden)

    Sheng-Ta Lee

    2013-01-01

    Full Text Available As the conventional means of analyzing the similarity between a query sequence and database sequences, the Smith-Waterman algorithm is feasible for a database search owing to its high sensitivity. However, this algorithm is still quite time consuming. CUDA programming can improve computations efficiently by using the computational power of massive computing hardware as graphics processing units (GPUs. This work presents a novel Smith-Waterman algorithm with a frequency-based filtration method on GPUs rather than merely accelerating the comparisons yet expending computational resources to handle such unnecessary comparisons. A user friendly interface is also designed for potential cloud server applications with GPUs. Additionally, two data sets, H1N1 protein sequences (query sequence set and human protein database (database set, are selected, followed by a comparison of CUDA-SW and CUDA-SW with the filtration method, referred to herein as CUDA-SWf. Experimental results indicate that reducing unnecessary sequence alignments can improve the computational time by up to 41%. Importantly, by using CUDA-SWf as a cloud service, this application can be accessed from any computing environment of a device with an Internet connection without time constraints.

  20. On the Metallicity and Origin of the Smith High-Velocity Cloud

    CERN Document Server

    Fox, Andrew J; Lockman, Felix J; Wakker, Bart P; Hill, Alex S; Heitsch, Fabian; Stark, David V; Barger, Kathleen A; Sembach, Kenneth R; Rahman, Mubdi

    2015-01-01

    The Smith Cloud is a gaseous high-velocity cloud (HVC) in an advanced state of accretion, only 2.9 kpc below the Galactic plane and due to impact the disk in 27 Myr. It is unique among HVCs in having a known distance (12.4+/-1.3 kpc) and a well-constrained 3D velocity (296 km/s), but its origin has long remained a mystery. Here we present the first absorption-line measurements of its metallicity, using HST/COS UV spectra of three AGN lying behind the Cloud together with Green Bank Telescope 21 cm spectra of the same directions. Using Voigt-profile fitting of the S II 1250, 1253, 1259 triplet together with ionization corrections derived from photoionization modeling, we derive the sulfur abundance in each direction; a weighted average of the three measurements gives [S/H]=-0.28+/-0.14, or 0.53+0.21-0.15 solar metallicity. The finding that the Smith Cloud is metal-enriched lends support to scenarios where it represents recycled Galactic material rather than the remnant of a dwarf galaxy or accreting intergalact...

  1. GPU-based cloud service for Smith-Waterman algorithm using frequency distance filtration scheme.

    Science.gov (United States)

    Lee, Sheng-Ta; Lin, Chun-Yuan; Hung, Che Lun

    2013-01-01

    As the conventional means of analyzing the similarity between a query sequence and database sequences, the Smith-Waterman algorithm is feasible for a database search owing to its high sensitivity. However, this algorithm is still quite time consuming. CUDA programming can improve computations efficiently by using the computational power of massive computing hardware as graphics processing units (GPUs). This work presents a novel Smith-Waterman algorithm with a frequency-based filtration method on GPUs rather than merely accelerating the comparisons yet expending computational resources to handle such unnecessary comparisons. A user friendly interface is also designed for potential cloud server applications with GPUs. Additionally, two data sets, H1N1 protein sequences (query sequence set) and human protein database (database set), are selected, followed by a comparison of CUDA-SW and CUDA-SW with the filtration method, referred to herein as CUDA-SWf. Experimental results indicate that reducing unnecessary sequence alignments can improve the computational time by up to 41%. Importantly, by using CUDA-SWf as a cloud service, this application can be accessed from any computing environment of a device with an Internet connection without time constraints.

  2. Smith's Cloud: A High-velocity Cloud Colliding with the Milky Way

    CERN Document Server

    Lockman, Felix J; Heroux, A J; Langston, Glen I

    2008-01-01

    New 21cm HI observations made with the Green Bank Telescope show that the high-velocity cloud known as Smith's Cloud has a striking cometary appearance and many indications of interaction with the Galactic ISM. The velocities of interaction give a kinematic distance of 12.4 +/-1.3 kpc, consistent with the distance derived from other methods. The Cloud is >3 x 1 kpc in size and its tip at (l,b)=(39 deg,-13 deg) is 7.6 kpc from the Galactic center and 2.9 kpc below the Galactic plane. It has greater than 10^6 M solar masses in HI. Its leading section has a total space velocity near 300 km/s, is moving toward the Galactic plane with a velocity of 73+/-26 km/s, and is shedding material to the Galaxy. In the absence of drag the Cloud will cross the plane in about 27 Myr. Smith's Cloud may be an example of the accretion of gas by the Milky Way needed to explain certain persistent anomalies in Galactic chemical evolution.

  3. Smith-Magenis Syndrome and Social Security Administration's Compassionate Allowances Initiative: An Evaluative Review of the Literature.

    Science.gov (United States)

    Burke, Shanna L; Maramaldi, Peter

    2016-08-01

    The Social Security Administration (SSA) launched the Compassionate Allowances List (CAL) in 2008. This created a mechanism for expediting review and delivery of disability benefits, while decreasing application backlog. This study hypothesized that developmental disorders, such as Smith-Magenis syndrome, may meet criterion for inclusion. An evaluative review of the literature was undertaken to determine if the expedited review criterion was met. Ten databases were searched and articles meeting pre-defined criteria were coded according to the SSA definition of disability to determine if severity indices screen in or screen out certain severity levels or exclude Smith-Magenis syndrome entirely in relation to the CAL program. It was strongly recommended that Smith-Magenis syndrome receive consideration for inclusion in the CAL.

  4. Sentimiento moral y razón: la noción de justicia en Adam Smith y Amartya Sen

    Directory of Open Access Journals (Sweden)

    Augusto Aleán Pico

    2014-12-01

    Full Text Available Amartya Sen plantea que su noción de justicia tiene como antecedente el pensamiento de Adam Smith. Sen usa de una manera particular los conceptos de la simpatía y del espectador imparcial para elaborar su noción de justicia. Más allá de la afirmación de Sen, estamos interesados en indagar si la noción de justicia de Smith es compatible con la que propone Sen. El principal hallazgo es que hay diferencias significativas entre las teorías y, por tanto, no son compatibles. Smith enfatizó la importancia del juicio moral basado en el sentimiento. Por el contrario, Amartya Sen enfatiza la necesidad de utilizar la razón y el debate público como elementos claves de una teoría de la justicia.

  5. Candidate gene analysis of Smith-Fineman-Myers syndrome%Smith-Fineman-Myers综合征的候选基因GPC4分析

    Institute of Scientific and Technical Information of China (English)

    刘奇迹; 龚瑶琴; 张锡宇; 高贵敏; 郭亦寿

    2004-01-01

    目的:探讨GPC4基因与中国山东Smith-Fineman-Myers综合征(SFMS)的关系,并分析SFMS患者GPC4基因突变.方法:利用primer3设计扩增GPC4全部编码序列及内含子和外显子接头序列的引物,采用PCR扩增结合PCR产物直接测序方法检测GPC4基因开放性阅读框架区域基因突变.结果:在GPC4基因开放性阅读框架区域内并未检测到导致疾病的基因突变.结论:山东SFMS家系患者不是由于GPC4基因编码区域基因突变所致.

  6. Smith-Magenis综合征一例临床及遗传学研究%Clinical and genetic study of a case with Smith-Magenis syndrome

    Institute of Scientific and Technical Information of China (English)

    沈理笑; 张劲松; 季星; 邢娅; 胡娟; 陶炯; 肖冰

    2012-01-01

    目的 分析1例Smith-Magenis综合征患儿的临床特征及基因诊断情况.方法 分析患儿面部特征、体格和智力发育状况.实验室检查采用常规和高分辨G显带分析患儿及父母外周血染色体核型、比较基因组杂交芯片(array comparative genomic hybridization,array CGH)检测微小染色体改变,荧光定量PCR验证芯片结果.结果 患儿女,2岁,因发育落后和先天性心脏病就诊.平日入睡困难,睡眠周期短.动作多,有撞头等自我伤害行为.体检见面容特殊:发际低,前额突出,面部平,低鼻梁,嘴角向下,上唇轻度外翻,耳位低,腭弓高.Gesell发育测试显示中度发育落后.心脏彩超显示室间隔缺损、房间隔缺损、主动脉骑跨、肺动脉高压.头颅核磁共振显示脑室大、脑沟深.常规染色体核型为46,XX,高分辨染色体核型分析17号染色体短臂疑似缺失,比较基因组杂交芯片分析显示该患儿17p11.2缺失,缺失片段为3.8 Mb,分子核型为46,XX.arr17p11.2(16543655-20374751)×1 dn.父母核型正常.结论 Smith-Magenis综合征主要表现生长发育落后和精神发育迟滞,特殊面容,睡眠障碍,行为异常等临床特征,比较基因组杂交芯片检测明确其分子病因为17p11.2缺失.%Objective To explore the clinical feature and genetic diagnosis for Smith-Magenis syndrome (SMS).Method The clinical data,including craniofacial anomalies,physical and mental status were analyzed.Routine and high resolution G-banding was performed to analyze the karyotype of the patient and her parents,and array comparative genomic hybridization (array CGH ) was used to detect small chromosome anomaly.Result A-two-year old girl was sent to our clinic for mental retardation and cardiac malformation.Some sleep problems were reported by parents,including difficulties falling asleep,shortened sleep cycles. She also had some neurobehavioral symptoms including hyperactivity and self-injurious behaviors head-banging.She had

  7. 光子晶体的Smith-Purcell效应探讨%Study of the Smith-Purcell Radiation in Photonic Crystals

    Institute of Scientific and Technical Information of China (English)

    詹永欣; 宫玉彬; 岳玲娜

    2009-01-01

    光子晶体是一种具有光子能带和能隙的一种新型材料,其典型结构为一个折射率周期变化的物体,周期为光波长量级.光子在这类材料中的作用类似于电子在凝聚态物质中的作用.应用前景极为广泛,将是新一代的光子器件的基础.而太赫兹也是近年来大家关注的波段,本文就研究光子晶体的Smith-Purcell效应出发,看其辐射频率.探求能否通过这种效应制作太赫兹源,并从Magic模拟得出了一些数据,说明可行.

  8. 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....

  9. Post Entitlement Management Information - Detail Database

    Data.gov (United States)

    Social Security Administration — Contains data that supports the detailed and aggregate receipt, pending and clearance data, as well as other strategic and tactical MI for many Title II and Title...

  10. Template Assembly for Detailed Urban Reconstruction

    KAUST Repository

    Nan, Liangliang

    2015-05-04

    We propose a new framework to reconstruct building details by automatically assembling 3D templates on coarse textured building models. In a preprocessing step, we generate an initial coarse model to approximate a point cloud computed using Structure from Motion and Multi View Stereo, and we model a set of 3D templates of facade details. Next, we optimize the initial coarse model to enforce consistency between geometry and appearance (texture images). Then, building details are reconstructed by assembling templates on the textured faces of the coarse model. The 3D templates are automatically chosen and located by our optimization-based template assembly algorithm that balances image matching and structural regularity. In the results, we demonstrate how our framework can enrich the details of coarse models using various data sets.

  11. A REVISED METHOD FOR ESTIMATING OXIDE BASICITY PER THE SMITH SCALE WITH EXAMPLE APPLICATION TO GLASS DURABILITY

    Energy Technology Data Exchange (ETDEWEB)

    REYNOLDS JG

    2011-07-27

    Previous researchers have developed correlations between oxide electronegativity and oxide basicity. The present paper revises those correlations using a newer method of calculating electronegativity of the oxygen anion. Basicity is expressed using the Smith {alpha} parameter scale. A linear relation was found between the oxide electronegativity and the Smith {alpha} parameter, with an R{sup 2} of 0.92. An example application of this new correlation to the durability of high-level nuclear waste glass is demonstrated. The durability of waste glass was found to be directly proportional to the quantity and basicity of the oxides of tetrahedrally coordinated network forming ions.

  12. Prenatal diagnosis of interstitial deletion of 17(p11.2p11.2) (Smith-Magenis Syndrome)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-01-15

    Interstitial deletion of 17p11.2 is associated with Smith-Magenis syndrome. This is a recognizable chromosomal deletion syndrome, characterized by brachycephaly, midface hypoplasia, growth and mental retardation, behavioral problems, and ocular abnormalities. Molecular analysis indicates it is a contiguous gene syndrome. Over 50 patients have been reported since the deletion was first described by Smith et al. [1982]. Cases include one with mosaicism and a familial example. None were prenatally diagnosed. The authors report on the prenatal detection of interstitial deletion of 17p11.2. 11 refs., 1 fig.

  13. 36th Annual David W. Smith Workshop on Malformations and Morphogenesis: Abstracts of the 2015 annual meeting.

    Science.gov (United States)

    Gripp, Karen W; Adam, Margaret P; Hudgins, Louanne; Carey, John C

    2016-07-01

    The 36th Annual David W Smith Workshop on Malformations and Morphogenesis was held on August 14-19, 2015 at the Harbourtowne Conference Center in St. Michaels Maryland. The Workshop, which honors the legacy of David W Smith, brought together over 120 clinicians and researchers interested in congenital malformations and their underlying mechanisms of morphogenesis. As is the tradition of the meeting, the Workshop highlighted five themes besides mechanisms of morphogenesis: Rasopathies, Eye Malformations, Therapeutics, Prenatal Diagnosis, and Disorders of Sex Development. This Conference Report includes the abstracts presented at the 2015 Workshop. © 2016 Wiley Periodicals, Inc.

  14. 78 FR 66929 - Intent To Conduct a Detailed Economic Impact Analysis

    Science.gov (United States)

    2013-11-07

    ... Conduct a Detailed Economic Impact Analysis AGENCY: Policy and Planning Division, Export-Import Bank of... public of its intent to conduct a detailed economic impact analysis regarding a loan guarantee to support the export of U.S.-manufactured Boeing 787 wide-body passenger aircraft to an airline in China. Export...

  15. Detailed field test of yaw-based wake steering

    Science.gov (United States)

    Fleming, P.; Churchfield, M.; Scholbrock, A.; Clifton, A.; Schreck, S.; Johnson, K.; Wright, A.; Gebraad, P.; Annoni, J.; Naughton, B.; Berg, J.; Herges, T.; White, J.; Mikkelsen, T.; Sjöholm, M.; Angelou, N.

    2016-09-01

    This paper describes a detailed field-test campaign to investigate yaw-based wake steering. In yaw-based wake steering, an upstream turbine intentionally misaligns its yaw with respect to the inflow to deflect its wake away from a downstream turbine, with the goal of increasing total power production. In the first phase, a nacelle-mounted scanning lidar was used to verify wake deflection of a misaligned turbine and calibrate wake deflection models. In the second phase, these models were used within a yaw controller to achieve a desired wake deflection. This paper details the experimental design and setup. All data collected as part of this field experiment will be archived and made available to the public via the U.S. Department of Energy's Atmosphere to Electrons Data Archive and Portal.

  16. Truman Smith's Reports on Nazi Militarism: Domestic Political Priorities and U.S. Foreign Policy-Making in Franklin Roosevelt's First and Second Terms

    Science.gov (United States)

    Shearer, Sam

    2015-01-01

    After an accomplished military career leading up to and during World War II, Truman Smith (1893-1970) was seemingly forgotten. His name was seldom mentioned after the war until his memoirs were published posthumously in 1984. History shows Smith to be an astoundingly successful figure in military intelligence. This article provides a biography on…

  17. Changes in abundance of vascular plants under varying silvicultural systems at the Forest Ecosystem Research and Demonstration Area, Paul Smiths, New York

    Science.gov (United States)

    Mark J. Twery; Elizabeth Olson; Gary L. Wade; Michael. Rechlin

    2013-01-01

    The Forest Ecosystem Research and Demonstration Area (FERDA) was established in 1998 adjacent to the Visitor Interpretive Center (VIC) for the Adirondack Park in Paul Smiths, NY, to provide visitors with first-hand exposure to forest management activities and to provide research opportunities for scientists and students at Paul Smith's College. This research note...

  18. Semialarium mexicanum (Miers) A.M.W. Mennega, a new name for Hemiangium excelsum sensu A.C. Smith, not Hippocratea excelsa

    NARCIS (Netherlands)

    Mennega, A.M.W.

    1988-01-01

    N. Hallé’s renaming of the genus Hemiangium A.C. Smith, in Semialarium N. Hallé necessitated a name change for the Mexican and Central American species Hemiangium excelsum (H.B.K.) A.C. Smith. Semialarium mexicanum (Miers) A.M.W. Mennega, comb. nov., is proposed as the new name.

  19. Prediction of Combustion Instability with Detailed Chemical Kinetics

    Science.gov (United States)

    2014-12-01

    public release; distribution is unlimited. 5 of 19 American Institute of Aeronautics and Astronautics (a1) LOP = 8.89cm (a2) LOP = 13.97cm (a3) LOP ...19.05cm (a) Global single step kinetics (b1) LOP = 8.89cm (b2) LOP = 13.97cm (b3) LOP = 19.05cm (b) Detailed, GRI-1.2 kinetics Figure 5: Pressure trace...American Institute of Aeronautics and Astronautics (a1) LOP = 8.89cm (a2) LOP = 13.97cm (a3) LOP = 19.05cm (a) Global single step kinetics (b1) LOP

  20. A dataset for examining trends in publication of new Australian insects

    Directory of Open Access Journals (Sweden)

    Robert Mesibov

    2014-07-01

    Full Text Available Australian Faunal Directory data were used to create a new, publicly available dataset, nai50, which lists 18318 species and subspecies names for Australian insects described in the period 1961–2010, together with associated publishing data. The number of taxonomic publications introducing the new names varied little around a long-term average of 70 per year, with ca 420 new names published per year during the 30-year period 1981–2010. Within this stable pattern there were steady increases in multi-authored and 'Smith in Jones and Smith' names, and a decline in publication of names in entomology journals and books. For taxonomic works published in Australia, a publications peak around 1990 reflected increases in museum, scientific society and government agency publishing, but a subsequent decline is largely explained by a steep drop in the number of papers on insect taxonomy published by Australia's national science agency, CSIRO.

  1. Making detailed predictions makes (some) predictions worse

    Science.gov (United States)

    Kelly, Theresa F.

    In this paper, we investigate whether making detailed predictions about an event makes other predictions worse. Across 19 experiments, 10,895 participants, and 415,960 predictions about 724 professional sports games, we find that people who made detailed predictions about sporting events (e.g., how many hits each baseball team would get) made worse predictions about more general outcomes (e.g., which team would win). We rule out that this effect is caused by inattention or fatigue, thinking too hard, or a differential reliance on holistic information about the teams. Instead, we find that thinking about game-relevant details before predicting winning teams causes people to give less weight to predictive information, presumably because predicting details makes information that is relatively useless for predicting the winning team more readily accessible in memory and therefore incorporated into forecasts. Furthermore, we show that this differential use of information can be used to predict what kinds of games will and will not be susceptible to the negative effect of making detailed predictions.

  2. Behind the tracks of the language: theoretical review of the model RR of Karmiloff-Smith

    Directory of Open Access Journals (Sweden)

    Defagó, Cecilia

    2012-01-01

    Full Text Available In this article we reflect upon a model of cognitive development, so called "Representational Redescription" formulated by Karmiloff-Smith (1994. Her offer contributes new ways of understanding processes and mental representations beyond old dichotomies: conscious / unconscious, innate / acquired, linguistic / non linguistic processes. Her propose appears as going over two model of mental functioning, the constructivism of Piaget and Fodor's innatism, taking elements of each one of them but developing an original offer, contributing explanations to phenomena not included by the above mentioned theories. We assume this analysis will offer a reflection on the cognitive aspects involved in the development of the language, its specificity and its relation with other cognitive processes, so much for the cognitive / linguistic phenomena that explains like for what is not explained for it. About the last point, we consider appropriate the proposal offers by the Minimalist Program of N. Chomsky.

  3. [Ultrastructure of the secretory parenchyma of the postanal gland of the coelacanth, Latimeria chalumnae Smith].

    Science.gov (United States)

    Lemire, M; Lagios, M

    1979-01-01

    Latimeria chalumnae Smith, the only surviving crossopterygian, possesses a well-developed, unpaired, postanal gland whose function is as yet undocumented. The availability of tissues suitable for ultrastructural and histochemical studies from the recent International Comores Expedition has permitted a reappraisal of the comparative morphology and functional hypotheses relating to the postanal gland. The richly vascularized tubuloacinar postanal gland is composed of cells which show the characteristic specializations of active ion transport. These include complex and extensive development of basal and lateral cell membrane infolding (cisternae) which are closely associated with numerous large, dense mitochondria. Histochemical studies have shown a high level of ATPase activity within the gland cells. These features of the postanal gland correlate well with those of the rectal glands of elasmobranchs and suggest a similar role in ion excretion and osmoregulation.

  4. Synchrotron and Smith-Purcell radiations from a charge rotating around a cylindrical grating

    CERN Document Server

    Saharian, A A; Mkrtchyan, A R; Khachatryan, B V

    2016-01-01

    We investigate the radiation from a charge rotating around conductors with cylindrical symmetry. First the problem is considered with a charge rotating around a conducting cylinder immersed in a homogeneous medium. The surface charge and current densities induced on the cylinder surface are evaluated. A formula is derived for the spectral-angular density of the radiation intensity. In the second part, we study the radiation for a charge rotating around a diffraction grating on a cylindrical surface with metallic strips parallel to the cylinder axis. The effect of the grating on the radiation intensity is approximated by the surface currents induced on the strips by the field of the rotating charge. The expressions are derived for the electric and magnetic fields and for the angular density of the radiation intensity on a given harmonic. We show that the interference between the synchrotron and Smith-Purcell radiations may lead to interesting features. In particular, the behavior of the radiation intensity on ...

  5. Smith-Purcell free electron laser based on the semi-elliptical resonator

    Institute of Scientific and Technical Information of China (English)

    Meng xian-Zhu; Wang Ming-Hong; Ren Zhong-Min

    2011-01-01

    A novel Smith-Purcell (S-P) free electron laser composed of an electron gun, a semi-elliptical resonator, a metallic reflecting grating and a collector, is presented for the first time. This paper studies the characteristics of this device by theoretical analysis and particle-in-cell simulation method. Results indicate that tunable coherent S-P radiation with a high output peak power at millimeter wavelengths can be generated by adjusting the length of the grating period,or adjusting the voltage of the electron beam. The present scheme has the following advantages: the semi-elliptical resonator can reflect all radiation with the emission angle θ and random azimuthal angles, back onto the electron beam with same-phase and causes the electrons to be modulated, so the output power and efficiency are improved.

  6. Differences in Social Motivation in Children with Smith-Magenis Syndrome and Down Syndrome.

    Science.gov (United States)

    Wilde, Lucy; Mitchell, Anna; Oliver, Chris

    2016-06-01

    Social excesses, characterised by heightened social motivation, are important for describing social functioning. Smith-Magenis syndrome (SMS) is a potential exemplar of a disorder where heightened social motivation is associated with negative behavioural outcomes. In Down syndrome (DS) strong social motivation is described, but less commonly associated with behavioural problems. Children with SMS (n = 21) and DS (n = 19) were observed during social situations, in which familiarity of adults present and level of attention available were manipulated. Motivation in SMS was characterised by comparatively frequent social initiations when adult attention was low, and stronger preference for familiar adults, compared to DS. Findings provide insight into the nature of social motivation in SMS and support an argument for nuanced consideration of motivation.

  7. Enhancement of Coherent THz Smith-Purcell Radiation by Resonance Overlapping

    Science.gov (United States)

    Li, Weiwei; Xu, Yuanfang; Lu, Yalin; He, Zhigang; Jia, Qika; Wang, Lin

    2017-01-01

    Frequency-locked coherent Smith-Purcell Radiation (SPR) is emitted when a train of pre-bunched electron beam passes close to the surface of a metallic grating, which develops an energy density spectrum restricted to harmonics of the bunching frequency. For the lamellar grating with narrow grooves, the radiation spectrum from a single electron can also have a feature of narrow band, which is related to the grating structure and the beam energy. The combination of them is proposed in this paper. By properly choosing the parameters, the peak frequency of single electron radiation can be overlapped with the harmonics of the bunching frequency of the electron bunch train, leading to the generation of extremely intense narrow-band THz radiation.

  8. Spectrally and Spatially Resolved Smith-Purcell Radiation in Plasmonic Crystals with Short-Range Disorder

    Science.gov (United States)

    Kaminer, I.; Kooi, S. E.; Shiloh, R.; Zhen, B.; Shen, Y.; López, J. J.; Remez, R.; Skirlo, S. A.; Yang, Y.; Joannopoulos, J. D.; Arie, A.; Soljačić, M.

    2017-01-01

    Electrons interacting with plasmonic structures can give rise to resonant excitations in localized plasmonic cavities and to collective excitations in periodic structures. We investigate the presence of resonant features and disorder in the conventional Smith-Purcell effect (electrons interacting with periodic structures) and observe the simultaneous excitation of both the plasmonic resonances and the collective excitations. For this purpose, we introduce a new scanning-electron-microscope-based setup that allows us to probe and directly image new features of electron-photon interactions in nanophotonic structures like plasmonic crystals with strong disorder. Our work creates new possibilities for probing nanostructures with free electrons, with potential applications that include tunable sources of short-wavelength radiation and plasmonic-based particle accelerators.

  9. Ethno-pharmacognostical Studies on Root Bark of Rubus ellipticus Smith. from Manipur

    Directory of Open Access Journals (Sweden)

    CL. Ringmichon

    2013-07-01

    Full Text Available Rubus ellipticus Smith. belongs to family Rosaceae. It is one of the important ethnomedicinal plants of Manipur. The Naga tribe of Manipur uses the root bark of the said plant for curing fever since ancient times. The present study deals with comprehensive pharmacognostical studies on root bark of this plant, it includes macroscopy, microscopy, preliminary phytochemical analysis and physicochemical parameters. Some diagnostic characters are presence of uniserriate root hairs, endodermal cells, stone cells and calcium oxalate crystals. Physicochemical studies revealed total ash (3.35%, acid insoluble ash (1.0%, water soluble ash (0.9%, alcohol soluble extractive (21.12% water soluble extractive (25.3% and chloroform extractive (1.3%. This will help in laying down pharmacopeial parameters.

  10. Non-invasive ventilation for sleep-disordered breathing in Smith-Magenis syndrome.

    Science.gov (United States)

    Connor, Victoria; Zhao, Sizheng; Angus, Robert

    2016-08-05

    Smith-Magenis syndrome (SMS) is a rare genetic neurodevelopmental disorder characterised by behavioural disturbances, intellectual disability and early onset obesity. The physical features of this syndrome are well characterised; however, behavioural features, such as sleep disturbance, are less well understood and difficult to manage. Sleep issues in SMS are likely due to a combination of disturbed melatonin cycle, facial anatomy and obesity-related ventilatory problems. Sleep disorders can be very distressing to patients and their families, as exemplified by our patient's experience, and can worsen behavioural issues as well as general health. This case demonstrates the successful use of non-invasive ventilation in treating underlying obesity hypoventilation syndrome and obstructive sleep apnoea. As a consequence of addressing abnormalities in sleep patterns, some behavioural problems improved.

  11. A Turkish patient with large 17p11.2 deletion presenting with Smith Magenis syndrome.

    Science.gov (United States)

    Tug, E; Cine, N; Aydin, H

    2011-01-01

    Smith-Magenis syndrome (SMS), which occurs as a result of an interstitial deletion within chromosome 17p11.2-p12, is a disorder that presents itself with minor dysmorphic features, brachydactyly, short stature, hypotonia, delayed speech, cognitive deficits and neurobehavioral problems including sleep disturbances and maladaptive repetitive and self-injurious behavior. We present a girl with full SMS phenotype. G-banding cytogenetic analysis showed normal 46,XX karyotype. Whole-genome array comparative genomic hybridization (CGH) was performed due to the severity of the phenotype and the unusual features present in the patient. An interstitial deletion in 17p11.2-p12, approximately 4.73 Mb in size was determined. Characteristic physical and behavioral phenotype strongly suggested SMS. This, to the best of our knowledge is the first patient with SMS reported in Turkey. We emphasize the need for whole genome analysis in multiple congenital abnormalities/mental retardation disorders with unusual and severe phenotypes.

  12. Agammaglobulinemia in a Patient with Smith-Lemli-Opitz Syndrome: Case Report

    Directory of Open Access Journals (Sweden)

    H. Halik Akar

    2016-02-01

    Full Text Available Smith-Lemli-Opitz syndrome (SLO is a rare autosomal recessive (AR inherited genetic disorder characterized by multiple congenital anomalies, microcephaly, muscular hypotonia, and severe developmental delay. The deficiency of 7-dehydrocholesterol reductase enzyme leads to this syndrome. Patients with SLO display recurrent respiratory infections due to secondary muscular hypotonia which leads to decreased motility and respiratory effort. In this study, we report a 1-year-old boy with SLO presented with recurrent urinary infections and chronic diarrhea with Klebsiella pneumonia positivity in the rectal swabs. The patient had also markedly decreased immunoglobulin G (IgG between 50-100 g/dl. In follow-up of patient, markedly clinical improvement was observed with intravenous immunoglobulin (IVIG replacement. With this study, we would like to draw attention; recurrent infections may indicate primary immunodeficiencies such as agammaglobulinemia in patients with SLO.

  13. Effects of Selected Physicochemical Parameters on Zerumbone Production of Zingiber zerumbet Smith Cell Suspension Culture

    Directory of Open Access Journals (Sweden)

    Mahanom Jalil

    2015-01-01

    Full Text Available Zingiber zerumbet Smith is an important herb that contains bioactive phytomedicinal compound, zerumbone. To enhance cell growth and production of this useful compound, we investigated the growth conditions of cell suspension culture. Embryogenic callus generated from shoot bud was used to initiate cell suspension culture. The highest specific growth rate of cells was recorded when it was cultured in liquid Murashige and Skoog basal medium containing 3% sucrose with pH 5.7 and incubated under continuous shaking condition of 70 rpm for 16 h light and 8 h dark cycle at 24°C. Our results also revealed that the type of carbohydrate substrate, light regime, agitation speed, and incubation temperature could affect the production of zerumbone. Although the zerumbone produced in this study was not abundant compared to rhizome of Z. zerumbet, the possibility of producing zerumbone during early stage could serve as a model for subsequent improvement.

  14. Enhancement of Smith-Purcell radiation with surface-plasmon excitation

    Institute of Scientific and Technical Information of China (English)

    Zhang Ping; Zhang Ya-Xin; Zhou Jun; Liu Wei-Hao; Zhong Ren-Bin; Liu Sheng-Gang

    2012-01-01

    With the aid of a three-dimensional particle-in-cell code simulation,the enhancement of Smith-Purcell radiation with a surface-plasmon mode excited by a single electron bunch and by a premodulated electron beam is considered in the paper.In the simulation,the model is a grating covered by Ag film.The results demonstrate that when the surface-plasmon mode is excited by a single electron bunch,the maximum radiation occurs at an observation angle depending on the surface-plasmon frequency,and the radiation power can be enhanced more than ten times.And for pre-bunched electron beam excitation,when one of the harmonics of the bunching frequency is resonant with that of the surface-plasmon mode,the radiation power is twenty times more than that from a perfectly conducting grating excited by the same premodulated electron beam.

  15. Three-dimensional theory of Smith-Purcell free-electron laser with dielectric loaded grating

    Energy Technology Data Exchange (ETDEWEB)

    Cao, Miaomiao, E-mail: mona486@yeah.net; Li, Ke, E-mail: like3714@163.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China); University of Chinese Academy of Sciences, School of Electronic Science and Technology, Beijing 100049 (China); Liu, Wenxin, E-mail: lwenxin@mail.ie.ac.cn; Wang, Yong, E-mail: wangyong3845@sina.com [Key Laboratory of High Power Microwave Sources and Technologies, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190 (China)

    2014-09-14

    A dielectric loaded rectangular grating for Smith-Purcell devices is proposed in this paper. Regarding the electron beam as a moving plasma dielectric, a three dimensional (3D) linear theory of beam-wave interaction is developed. The first and second order growth rates are calculated, which are obtained by expanding hot dispersion equation at synchronous point. The results show that the cutoff frequency is affected by grating width. The dispersion curve becomes flatter and shifts towards lower frequency by loading dielectric in grooves. The simulation results, which are obtained by a 3D particle-in-cell code, are in good agreement with theoretical calculations. Compared the first and second order growth rate, it shows that the discrepancy is large when beam parameters are selected with high values. In this case, it is necessary to apply the second order growth rate, which can accurately describe the process of beam-wave interaction.

  16. Enhancement of Coherent THz Smith-Purcell Radiation by Resonance Overlapping

    Science.gov (United States)

    Li, Weiwei; Xu, Yuanfang; Lu, Yalin; He, Zhigang; Jia, Qika; Wang, Lin

    2016-08-01

    Frequency-locked coherent Smith-Purcell Radiation (SPR) is emitted when a train of pre-bunched electron beam passes close to the surface of a metallic grating, which develops an energy density spectrum restricted to harmonics of the bunching frequency. For the lamellar grating with narrow grooves, the radiation spectrum from a single electron can also have a feature of narrow band, which is related to the grating structure and the beam energy. The combination of them is proposed in this paper. By properly choosing the parameters, the peak frequency of single electron radiation can be overlapped with the harmonics of the bunching frequency of the electron bunch train, leading to the generation of extremely intense narrow-band THz radiation.

  17. A multimode terahertz-Orotron with the special Smith-Purcell radiation

    Science.gov (United States)

    Liu, Weihao; Lu, Yalin; Wang, Lin; Jia, Qika

    2016-05-01

    We proposed and investigated a terahertz Orotron, which is based on the recently revealed special Smith-Purcell radiation. It overcomes the main obstacles of the traditional Orotron in the terahertz region—unreachable high starting-current-density and low radiation power. With the experimentally available electron beam and facilities, its average output power can reach hundreds of milliwatts and even several watts in terahertz region, which is many orders of magnitude higher than that of the traditional Orotron. Additionally, it can be controlled to operate in ether the first or the second order mode, and the radiation frequency can extend from 0.1 THz to 1 THz. These remarkable advantages make it a promising terahertz source for practical applications.

  18. Expression of gamma-hemolysin regulated by sae in Staphylococcus aureus strain Smith 5R.

    Science.gov (United States)

    Yamazaki, Kazuko; Kato, Fuminori; Kamio, Yoshiyuki; Kaneko, Jun

    2006-06-01

    Staphylococcus aureus strain Smith 5R produces a two-component pore-forming toxin and forms a rough-surfaced colony with hemolytic haloes on human red blood cell plates (R[+]). Serial subcultures of the strain in broth caused the appearance of gamma-hemolysin negative variants with a smooth colony shape (S[-]), and the S[-] valiant became predominant in culture. The R[+] strain, in which agrA is naturally disrupted by an insertion of IS1181, produced high levels of gamma-hemolysin. In the S[-] variant, expression of both hlg and lukS-F mRNAs was strongly reduced. Nucleotide sequencing of the sae locus revealed that all isolated S[-] variants had spontaneous mutations in the sae locus. Recovery of gamma-hemolysin productivity in S[-] by transformation of the wild-type sae allele strongly suggested that the expression of gamma-hemolysin is positively regulated by sae in an agr-independent manner.

  19. ALGUMAS CONSIDERAÇÕES SOBRE A VALIDADE DA TEORIA DO DESENVOLVIMENTO DESIGUAL DE NEIL SMITH

    Directory of Open Access Journals (Sweden)

    Elias Coimbra da SILVA

    2012-12-01

    Full Text Available Uma vez que o Modo de Produção Capitalista tem se refeito a partir do caos que ele mesmo produz, é necessário entendermos como, atualmente, essa lógica contraditória tem operado. É necessário, igualmente, entendermos como o espaço participa dessa mesma lógica. Entretanto, qual espaço referimos, quando dizemos isso? Ou melhor, qual a natureza desse espaço que serve tanto como fator de produção, mercadoria e lugar? Numa análise do livro “Desenvolvimento Desigual: Natureza, Capital e a Produção do Espaço”, de Neil Smith, tentar-se-á esclarecer essas assertivas.

  20. Instituciones y teoría del mercado: las dificultades de Adam Smith

    Directory of Open Access Journals (Sweden)

    José Félix Cataño

    1999-07-01

    Full Text Available La renovación del estudio de las instituciones ha vuelto a traer a la discusión su papel en la formación de las conductas económicas y su presencia en los sistemas de coordinación entre los agentes. Los economistas reconocen que una de las instituciones más evidentes del juego económico es el sistema monetario pero divergen en cómo lograr su representación teórica. El presente artículo quiere mostrar que si bien la búsqueda de un mundo económico por fuera de la política y de las instituciones se encuentra en Adam Smith, tal tarea no le fue fácil ni la llevo finalmente a cabo.