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Sample records for models justin thomas

  1. A Model Technology Educator: Thomas A. Edison

    Science.gov (United States)

    Pretzer, William S.; Rogers, George E.; Bush, Jeffery

    2007-01-01

    Reflecting back over a century ago to the small village of Menlo Park, New Jersey provides insight into a remarkable visionary and an exceptional role model for today's problem-solving and design-focused technology educator: Thomas A. Edison, inventor, innovator, and model technology educator. Since Edison could not simply apply existing knowledge…

  2. Justine user`s manual

    Energy Technology Data Exchange (ETDEWEB)

    Lee, S.R.

    1995-10-01

    Justine is the graphical user interface to the Los Alamos Radiation Modeling Interactive Environment (LARAMIE). It provides LARAMIE customers with a powerful, robust, easy-to-use, WYSIWYG interface that facilitates geometry construction and problem specification. It is assumed that the reader is familiar with LARAMIE, and the transport codes available, i.e., MCNPTM and DANTSYSTM. No attempt is made in this manual to describe these codes in detail. Information about LARAMIE, DANTSYS, and MCNP are available elsewhere. It i also assumed that the reader is familiar with the Unix operating system and with Motif widgets and their look and feel. However, a brief description of Motif and how one interacts with it can be found in Appendix A.

  3. Matrix models and stochastic growth in Donaldson-Thomas theory

    Energy Technology Data Exchange (ETDEWEB)

    Szabo, Richard J. [Department of Mathematics, Heriot-Watt University, Colin Maclaurin Building, Riccarton, Edinburgh EH14 4AS, United Kingdom and Maxwell Institute for Mathematical Sciences, Edinburgh (United Kingdom); Tierz, Miguel [Grupo de Fisica Matematica, Complexo Interdisciplinar da Universidade de Lisboa, Av. Prof. Gama Pinto, 2, PT-1649-003 Lisboa (Portugal); Departamento de Analisis Matematico, Facultad de Ciencias Matematicas, Universidad Complutense de Madrid, Plaza de Ciencias 3, 28040 Madrid (Spain)

    2012-10-15

    We show that the partition functions which enumerate Donaldson-Thomas invariants of local toric Calabi-Yau threefolds without compact divisors can be expressed in terms of specializations of the Schur measure. We also discuss the relevance of the Hall-Littlewood and Jack measures in the context of BPS state counting and study the partition functions at arbitrary points of the Kaehler moduli space. This rewriting in terms of symmetric functions leads to a unitary one-matrix model representation for Donaldson-Thomas theory. We describe explicitly how this result is related to the unitary matrix model description of Chern-Simons gauge theory. This representation is used to show that the generating functions for Donaldson-Thomas invariants are related to tau-functions of the integrable Toda and Toeplitz lattice hierarchies. The matrix model also leads to an interpretation of Donaldson-Thomas theory in terms of non-intersecting paths in the lock-step model of vicious walkers. We further show that these generating functions can be interpreted as normalization constants of a corner growth/last-passage stochastic model.

  4. Matrix models and stochastic growth in Donaldson-Thomas theory

    Science.gov (United States)

    Szabo, Richard J.; Tierz, Miguel

    2012-10-01

    We show that the partition functions which enumerate Donaldson-Thomas invariants of local toric Calabi-Yau threefolds without compact divisors can be expressed in terms of specializations of the Schur measure. We also discuss the relevance of the Hall-Littlewood and Jack measures in the context of BPS state counting and study the partition functions at arbitrary points of the Kähler moduli space. This rewriting in terms of symmetric functions leads to a unitary one-matrix model representation for Donaldson-Thomas theory. We describe explicitly how this result is related to the unitary matrix model description of Chern-Simons gauge theory. This representation is used to show that the generating functions for Donaldson-Thomas invariants are related to tau-functions of the integrable Toda and Toeplitz lattice hierarchies. The matrix model also leads to an interpretation of Donaldson-Thomas theory in terms of non-intersecting paths in the lock-step model of vicious walkers. We further show that these generating functions can be interpreted as normalization constants of a corner growth/last-passage stochastic model.

  5. Matrix models and stochastic growth in Donaldson-Thomas theory

    CERN Document Server

    Szabo, Richard J

    2010-01-01

    We show that the partition functions which enumerate Donaldson-Thomas invariants of local toric Calabi-Yau threefolds without compact divisors can be expressed in terms of specializations of the Schur measure. We also discuss the relevance of the Hall-Littlewood and Jack measures in the context of BPS state counting and study the partition functions at arbitrary points of the Kaehler moduli space. This rewriting in terms of symmetric functions leads to a unitary one-matrix model representation for Donaldson-Thomas theory. We describe explicitly how this result is related to the unitary matrix model description of Chern-Simons gauge theory. This representation is used to show that the generating functions for Donaldson-Thomas invariants are related to tau-functions of the integrable Toda and Toeplitz lattice hierarchies. The matrix model also leads to an interpretation of Donaldson-Thomas theory in terms of non-intersecting paths in the lock-step model of vicious walkers. We further show that these generating ...

  6. "Justine's story" and the art of nursing.

    Science.gov (United States)

    Baker, Paige

    2008-03-01

    The author of this response to Dr. Kathryn Gramling's research on the art of nursing as perceived by patients agrees with patient Justine's assessment of the art. The author believes that the expression of a nurse's personality during the caring process creates the art. Justine saw all her nurses, even the brusque one, as performing in a caring way, each according to his/her own personality. The author believes this definition of the art of nursing is valid.

  7. The Thomas-Fermi Quark Model: Non-Relativistic Aspects

    CERN Document Server

    Liu, Quan

    2012-01-01

    Non-relativistic aspects of the Thomas-Fermi statistical quark model are developed. A review is given and our modified approach to spin in the model is explained. Our results are limited so far to two inequivalent simultaneous wave functions which can apply to multiple degenerate flavors. An explicit spin interaction is introduced, which requires the introduction of a generalized spin "flavor". Although the model is designed to be most reliable for many-quark states, we find surprisingly that it may be used to fit the low energy spectrum of octet and decouplet baryons. The low energy fit allows us to investigate the six-quark doubly strange H-dibaryon state, possible 6 quark nucleon-nucleon resonances and flavor symmetric strange states of higher quark content.

  8. Kroonika esitleb : Justin Timberlake ja Rod Stewart / Justin Timberlake ; interv. Katrin Lust-Buchanan

    Index Scriptorium Estoniae

    Timberlake, Justin

    2006-01-01

    Meesteajakirja GQ auhindade jagamise tseremoonial Londonis sai ajakirja Kroonika reporter jutule aasta rahvusvahelisima mehe tiitli pälvinud Justin Timberlake'i ja elutööpreemia saanud Rod Stewartiga

  9. Kroonika esitleb : Justin Timberlake ja Rod Stewart / Justin Timberlake ; interv. Katrin Lust-Buchanan

    Index Scriptorium Estoniae

    Timberlake, Justin

    2006-01-01

    Meesteajakirja GQ auhindade jagamise tseremoonial Londonis sai ajakirja Kroonika reporter jutule aasta rahvusvahelisima mehe tiitli pälvinud Justin Timberlake'i ja elutööpreemia saanud Rod Stewartiga

  10. Justin Bieber - en toneangivende formidler til tweens

    OpenAIRE

    Lundeby, Maria Celine Kolberg

    2014-01-01

    Ønsket mitt med oppgaven har vært å skape en bevissthet om at populærkulturen er en formidler av noe, og at dette noe bærer i seg potensialet til å ha direkte betydning for vanlige menneskers liv. Gjennom dette utblikket har målet vært å synliggjøre noen eksempler på hvordan det som formidles kan bli gode innfallsvinkler til samtaler om og forkynnelse av kristen tro til tweens. Selv om denne oppgaven har tatt utgangspunkt i et veldig konkret eksempel, Justin Bieber, er de grunnleg...

  11. Justin Bieber欧美新偶像

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    来自加拿大年仅16岁的青少年偶像贾斯汀·比伯Justin Bleber凭借个人第二张专辑《我的世界2.0》(My World2.0)以绝对优势统治了美国专辑榜。更值得一提的是,这位年轻歌手发表这张专辑仅仅才一周。

  12. St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The 1/3 arc-second St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model will be used to support NOAA's tsunami forecast system and for...

  13. Meet EPA Researcher Justin Conley, Ph.D.

    Science.gov (United States)

    Justin Conley is a postdoctoral researcher investigating the toxicity of endocrine disrupting chemicals and new approaches for water quality monitoring. When he is not in the lab, he is busy brewing beer and exploring the outdoors.

  14. Exact duality and Bjorken sum rule in heavy quark models à la Bakamjian-Thomas

    CERN Document Server

    Le Yaouanc, A; Pène, O; Raynal, J C

    1996-01-01

    The heavy mass limit of quark models based on the Bakamjian-Thomas cons\\-truction reveals remarkable features. In addition to previously demonstrated properties of covariance and Isgur-Wise scaling, exact duality, leading to the Bjorken-Isgur-Wise sum rule, is proven, for the first time to our knowledge in relativistic quark models. Inelastic as well as elastic contributions to the sum rule are then discussed in terms of ground state averages of a few number of operators corresponding to the nonrelativistic dipole operator and various relativistic corrections.

  15. Sugar Free with Justin T.: Diabetes Education through Community Partnerships

    Science.gov (United States)

    Thomas, Justin B.; Donaldson, Joseph L.

    2014-01-01

    This article describes the design, development, and delivery of an Extension community cable television program, "Sugar Free with Justin T.," in Roane County, Tennessee. The program targets diabetics, pre-diabetics, and those who care for them, with practical information and demonstrations to improve dietary quality. In addition to…

  16. Sugar Free with Justin T.: Diabetes Education through Community Partnerships

    Science.gov (United States)

    Thomas, Justin B.; Donaldson, Joseph L.

    2014-01-01

    This article describes the design, development, and delivery of an Extension community cable television program, "Sugar Free with Justin T.," in Roane County, Tennessee. The program targets diabetics, pre-diabetics, and those who care for them, with practical information and demonstrations to improve dietary quality. In addition to…

  17. B --> D$**$ semileptonic decay in covariant quark models à la Bakamjian-Thomas

    CERN Document Server

    Morénas, V; Oliver, L; Pène, O; Raynal, J C

    1996-01-01

    Once chosen the dynamics in one frame, for example the rest frame, the Bakamjian and Thomas method allows to define relativistic quark models in any frame. These models have been shown to provide, in the heavy quark limit, fully covariant current form factors as matrix elements of the quark current operator. They also verify the Isgur-Wise scaling and give a slope parameter \\rho^2>3/4 for all the possible choices of the dynamics. In this paper we study the L=1 excited states and derive the general formula, valid for any dynamics, for the scaling invariant form factors \\tau_{1/2}^{(n)}(w) and \\tau_{3/2}^{(n)}(w). We also check the Bjorken-Isgur-Wise sum rule already demonstrated elsewhere in this class of models.

  18. Improved pump turbine transient behaviour prediction using a Thoma number-dependent hillchart model

    Science.gov (United States)

    Manderla, M.; Kiniger, K.; Koutnik, J.

    2014-03-01

    Water hammer phenomena are important issues for high head hydro power plants. Especially, if several reversible pump-turbines are connected to the same waterways there may be strong interactions between the hydraulic machines. The prediction and coverage of all relevant load cases is challenging and difficult using classical simulation models. On the basis of a recent pump-storage project, dynamic measurements motivate an improved modeling approach making use of the Thoma number dependency of the actual turbine behaviour. The proposed approach is validated for several transient scenarios and turns out to increase correlation between measurement and simulation results significantly. By applying a fully automated simulation procedure broad operating ranges can be covered which provides a consistent insight into critical load case scenarios. This finally allows the optimization of the closing strategy and hence the overall power plant performance.

  19. Microphysics of Neutron Star Outer Envelopes in the Periodized, Magnetic Thomas-Fermi Model

    CERN Document Server

    Engstrom, Tyler A; Owen, Benjamin J; Brannick, James; Hu, Xiaozhe

    2014-01-01

    Observations of several types of neutron stars indicate surface temperature inhomogeneities. In recent years magneto-thermal simulations have supported the idea that the magnetic field and anisotropic heat conduction play important roles in generating these inhomogeneities. Simulations rely on crustal microphysics input heretofore calculated at the level of a plasma model -- neglecting lattice structure and electron polarizability. We focus on the low density outer envelope, treating both of these elements by a proper periodization of the magnetic Thomas-Fermi model. Our solution method involves a novel domain decomposition and we describe a scalable implementation using \\textit{Hypre}. The method may be seen as a prototype for the general class of problems involving nonlinear charge screening of periodic, quasi-low-dimensionality structures, e.g. liquid crystals. Findings include low density $c'<0$ elastic instabilities for both bcc and fcc lattices, reminiscent of the situation in some light actinides, a...

  20. Cohomological gauge theory, quiver matrix models and Donaldson-Thomas theoryCohomological gauge theory, quiver matrix models and Donaldson-Thomas theory

    NARCIS (Netherlands)

    Cirafici, M.; Sinkovics, A.; Szabo, R.J.

    2009-01-01

    We study the relation between Donaldson–Thomas theory of Calabi–Yau threefolds and a six-dimensional topological Yang–Mills theory. Our main example is the topological U(N) gauge theory on flat space in its Coulomb branch. To evaluate its partition function we use equivariant localization techniques

  1. Debye screening and a Thomas - Fermi model of a dyonic atom in a two potential theory of electromagnetism

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, C. [North Adams State College, MA (United States)

    1993-02-01

    We study the screening of a central Abelian dyon by a surrounding dyon cloud in a two potential theory of electromagnetism. A generalized formula for the Debye screening length is obtained and a Thomas - Fermi Model for a charged cloud surrounding a central Dyonic Core is studied. 20 refs.

  2. Decay constants in the heavy quark limit in models à la Bakamjian and Thomas

    CERN Document Server

    Morénas, V; Oliver, L; Pène, O; Raynal, J C

    1998-01-01

    In quark models à la Bakamjian and Thomas, that yield covariance and Isgur-Wise scaling of form factors in the heavy quark limit, we compute the decay constants $f^{(n)}$ and $f^{(n)}_{1/2}$ of S-wave and P-wave mesons composed of heavy and light quarks. Heavy quark limit scaling $\\sqrt{M} f = Cst$ is obtained, and it is shown that this class of models satisfies the sum rules involving decay constants and Isgur-Wise functions recently formulated by us in the heavy quark limit of QCD. Moreover, the model also satisfies the selection rules of the type $f^{(n)}_{3/2} = 0$ that must hold in this limit. We discuss different Ansätze for the dynamics of the mass operator at rest. For non-relativistic kinetic energies ${p^2 \\over 2m}$ the decay constants are finite even if the potential $V(r)$ has a Coulomb part. For the relativistic form $\\sqrt{p^2 + m^2}$, the S-wave decay constants diverge if there is a Coulomb singularity. Using phenomenological models of the spectrum with relativistic kinetic energy and regula...

  3. Domain of validity and fit of Gent-Thomas and Flory-Erman rubber models to data

    Directory of Open Access Journals (Sweden)

    2008-09-01

    Full Text Available In rubber investigation, many strain energy models have been proposed for the hyperelastic behavior. One of earlier models, that of Gent-Thomas (1958, based on theoretical and experimental considerations, has been forsaken in the rubber modeling literature, because of difficulties in establishing its domain of validity and then evaluating the relative mechanical parameters. This note presents how to validate a partial model that is suitable just in a portion of the complete experimental domain: moderate, transition and stiffening deformations. Illustrations of domain validation for the incomplete phenomenological Gent-Thomas model and a simulation with the constrained chain model of Flory-Erman are exposed and their numerical characterisation from experimental data is also revealed.

  4. THE USE OF 3D MODELS IN INTEGRATE SURVEY: THE CHURCH OF ST. THOMAS OF VILLANOVA IN CASTEL GANDOLFO

    OpenAIRE

    Canciani, M.; Saccone, M.

    2012-01-01

    The research illustrated below describes the integrated survey method as applied to the Church of St. Thomas of Villanova in Castel Gandolfo, the work of G. L. Bernini. In particular, integration of the various survey methods with 3D modelling to reconstruct all the elements with complex and/or hard to measure geometries has made it possible to obtain an accurate survey model. Comparison of this model with Bernini's original project, based on the analysis of several drawings, has given a clea...

  5. Quantum-Shell Corrections to the Finite-Temperature Thomas-Fermi-Dirac Statistical Model of the Atom

    Energy Technology Data Exchange (ETDEWEB)

    Ritchie, A B

    2003-07-22

    Quantum-shell corrections are made directly to the finite-temperature Thomas-Fermi-Dirac statistical model of the atom by a partition of the electronic density into bound and free components. The bound component is calculated using analytic basis functions whose parameters are chosen to minimize the energy. Poisson's equation is solved for the modified density, thereby avoiding the need to solve Schroedinger's equation for a self-consistent field. The shock Hugoniot is calculated for aluminum: shell effects characteristic of quantum self-consistent field models are fully captures by the present model.

  6. THE USE OF 3D MODELS IN INTEGRATE SURVEY: THE CHURCH OF ST. THOMAS OF VILLANOVA IN CASTEL GANDOLFO

    Directory of Open Access Journals (Sweden)

    M. Canciani

    2012-09-01

    Full Text Available The research illustrated below describes the integrated survey method as applied to the Church of St. Thomas of Villanova in Castel Gandolfo, the work of G. L. Bernini. In particular, integration of the various survey methods with 3D modelling to reconstruct all the elements with complex and/or hard to measure geometries has made it possible to obtain an accurate survey model. Comparison of this model with Bernini's original project, based on the analysis of several drawings, has given a clearer view of certain aspects of the design and of Bernini's planning methods.

  7. Slope of the Isgur-Wise function in the heavy mass limit of quark models à la Bakamjian-Thomas

    CERN Document Server

    Morénas, V; Oliver, L; Pène, O; Raynal, J C

    1997-01-01

    The slope of the Isgur-Wise function for ground state mesons is evaluated for the heavy mass limit of quark models à la Bakamjian-Thomas, which has been previously discussed by us in general terms. A full calculation in various spectroscopic models with relativistic kinetic energy gives a rather stable result $\\rho^2 \\approx 1$, much lower than previous estimates. Attention is paid to a careful comparison of this result with the ones of QCD fundamental methods (lattice QCD, QCD sum rules) and with experimental data.

  8. Application of the Thomas-Fermi statistical model to the thermodynamics of high density matter; Aplicacion del modelo estadistico de Thomas-Fermi a la termodinamica de medios ultradensos

    Energy Technology Data Exchange (ETDEWEB)

    Martin, R.

    1977-07-01

    The Thomas-Fermi statistical model, from the N-body point of view is used in order to have systematic corrections to the T-Fermis equation. Approximate calculus methods are found from analytic study of the T-Fermis equation for non zero temperature. T-Fermis equation is solved with the code GOLEM written in FORTRAN V (UNIVAC). It also provides the thermodynamical quantities and a new method to calculate several isothermal tables. (Author) 24 refs.

  9. Cohomological gauge theory, quiver matrix models and Donaldson-Thomas theory

    Energy Technology Data Exchange (ETDEWEB)

    Cirafici, Michele [Institute for Theoretical Physics and Spinoza Institute, Utrecht University, 3508 TD Utrecht (Netherlands)], E-mail: m.cirafici@uu.nl; Sinkovics, Annamaria [Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom)], E-mail: a.sinkovics@damtp.cam.ac.uk; Szabo, Richard J. [Department of Mathematics, Heriot-Watt University and Maxwell Institute for Mathematical Sciences, Colin Maclaurin Building, Riccarton, Edinburgh EH14 4AS (United Kingdom)], E-mail: r.j.szabo@ma.hw.ac.uk

    2009-03-11

    We study the relation between Donaldson-Thomas theory of Calabi-Yau threefolds and a six-dimensional topological Yang-Mills theory. Our main example is the topological U(N) gauge theory on flat space in its Coulomb branch. To evaluate its partition function we use equivariant localization techniques on its noncommutative deformation. As a result the gauge theory localizes on noncommutative instantons which can be classified in terms of N-coloured three-dimensional Young diagrams. We give to these noncommutative instantons a geometrical description in terms of certain stable framed coherent sheaves on projective space by using a higher-dimensional generalization of the ADHM formalism. From this formalism we construct a topological matrix quantum mechanics which computes an index of BPS states and provides an alternative approach to the six-dimensional gauge theory.

  10. Ionization of Atoms and the Thomas-Fermi Model for the Electric Field in Crystal Planar Channels

    Institute of Scientific and Technical Information of China (English)

    LIU Ying-Tai; ZHANG Qi-Ren; GAO Chun-Yuan

    2002-01-01

    The electric field in the crystal planar channels is studied by the Thomas Fermi method. The Thomas-Fermi equation and the corresponding boundary conditions are derived for the crystal planar channels. The numericalsolution for the electric field in the channels between (110) planes of the single crystal silicon and the critical angles ofchannelling protons in them are shown. Reasonable agreements with the experimental data are obtained. The resultsshow that the Thomas-Fermi method for the crystal works well in this study, and a microscopic research of the channelelectric field with the contribution of all atoms and the atomic ionization being taken into account is practical.

  11. TWO VIEWS ON F. DOSTOEVSKY: OSCAR VON SCHOULTZ AND THE REVEREND JUSTIN (POPOVITCH

    Directory of Open Access Journals (Sweden)

    Velikoselskiy A. V.

    2011-11-01

    Full Text Available This article provides a comparative analysis of two studies by two researchers of Dostoevsky’s creative work — Finnish slavist Oscar von Schoultz and Serbian religious thinker The Reverend Justin Popović. It focuses primarily on the system and evolution of positive and negative characters of Dostoevsky's novels in the context of faith and unbelief.

  12. Abject Magic: Reasoning Madness in Justine Larbalestier's "Magic or Madness" Trilogy

    Science.gov (United States)

    Potter, Troy

    2013-01-01

    This paper explores the representation of magic and madness in Justine Larbalestier's "Magic or Madness" trilogy (2005-2007). Throughout the series, magic is constructed as an abject and disabling force that threatens to disable magic-wielders, either through madness or death. Despite being represented as a ubiquitous force, the…

  13. Determination and Validation of Parameters for Riedel-Hiermaier-Thoma Concrete Model

    Directory of Open Access Journals (Sweden)

    Yu-Qing Ding

    2013-09-01

    Full Text Available Numerical modelling of the complex physical processes such as concrete structures subjected to high-impulsive loads relies on suitable material models appropriate for impact and explosion problems. One of theextensive used concrete material models, the RHT model, contains all essential features of concrete materialssubjected to high dynamic loading. However, the application of the RHT model requires a set of material propertiesand model parameters without which reliable results cannot be expected. The present paper provides adetailed valuation of the RHT model and proposes a method of determining the model parameters for C40 concrete.Furthermore, the dynamic compressive and tensile strength function of the model formulation are modified toenhance the performance of the model as implemented in the hydrocode AUTODYN. The performance of thedetermined parameters of the modified RHT model is demonstrated by comparing to available experimentaldata, and further verified via simulations of physical experiments of concrete penetration by steel projectiles.The results of numerical analyses are found closely match the penetration depth and the crater size in the frontsurface of the concrete targets.Defence Science Journal, 2013, 63(5, pp.524-530, DOI:http://dx.doi.org/10.14429/dsj.63.3866

  14. Determination and Validation of Parameters for Riedel-Hiermaier-Thoma Concrete Model

    Directory of Open Access Journals (Sweden)

    Yu-Qing Ding

    2013-09-01

    Full Text Available Numerical modelling of the complex physical processes such as concrete structures subjected to high- impulsive loads relies on suitable material models appropriate for impact and explosion problems. One of the extensive used concrete material models, the RHT model, contains all essential features of concrete materials subjected to high dynamic loading. However, the application of the RHT model requires a set of material properties and model parameters without which reliable results cannot be expected. The present paper provides a detailed valuation of the RHT model and proposes a method of determining the model parameters for C40 concrete. Furthermore, the dynamic compressive and tensile strength function of the model formulation are modified to enhance the performance of the model as implemented in the hydrocode AUTODYN. The performance of the determined parameters of the modified RHT model is demonstrated by comparing to available experimental data, and further verified via simulations of physical experiments of concrete penetration by steel projectiles. The results of numerical analyses are found closely match the penetration depth and the crater size in the front surface of the concrete targets.

  15. Holochilus brasiliensis nanus Thomas, 1897: sugestão de modelo experimental para filariose, leishmaniose e esquistossomose Holochilus brasiliensis nanus Thomas, 1897: as an experimental model for filariasis, leishmaniasis and schistosomiasis

    Directory of Open Access Journals (Sweden)

    Othon de Carvalho Bastos

    1984-12-01

    Full Text Available Roedores silvestres, classificados como Holochilus brasiliensis nanus Thomas,1897, foram capturados na cidade de São Bento, pertencente à Região da Baixada, do Estado do Maranhão, Brasil, naturalmente infectados com formas adultas de filaria, na cavidade peritoneal, e microfilárias sangüíneas, assim como, com esquistossoma mansoni (vermes adultos e granulomas peri-ovulares hepáticos; intestinais; pulmonares; esplênicos e pancreáticos. Animais nascidos em Biotério, descendentes de Holochilus da Região da Baixada, foram infectados experimentalmente com Leishmania m. amazonensis e Schistosoma mansoni. Em observações semanais, foram encontradas lesões teciduais, semelhantes às que se desenvolvem em hamsters infectados com Leishmania, e hipergamaglobulinemia. Nos esquistossomóticos, foram constatadas hipergamaglobulinemia e reações granulomatosas similares às encontradas nos animais infectados naturalmente. Foram observadas, também, lesões hepática graves, semelhantes às encontradas na esquistossomose humana. Estes achados sugerem a utilização do Holochilus b. nanus como modelo experimental destas três doenças tropicais.Wild rodents classified as Holochilus brasiliensis nanus THOMAS, 1897, were captured in Lowland Region of State of Maranhão-Brazil. Natural infection by schistosome and filaria was detected in the most of these animals. Rodents born in the Animal House of the University of Maranhão were experimentally infected with Leishmania mexicana amazonensis or Schistosoma mansoni. Pathological aspects of leishmaniasis in these animals were found similar to that found in hamsters infected with Leishmania. Severe hepatic lesions were found in the animals infected with schistosome similar to that seen in human infection. These findings suggest the utilization of this animal as an experimental model of filariasis, leishmaniasis and schistosomiasis.

  16. St. Thomas and St. John, U.S. Virgin Islands Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated...

  17. Thomas Kuhn's 'Structure of Scientific Revolutions' applied to exercise science paradigm shifts: example including the Central Governor Model.

    Science.gov (United States)

    Pires, Flávio de Oliveira; de Oliveira Pires, Flávio

    2013-07-01

    According to Thomas Kuhn, the scientific progress of any discipline could be distinguished by a pre-paradigm phase, a normal science phase and a revolution phase. The science advances when a scientific revolution takes place after silent period of normal science and the scientific community moves ahead to a paradigm shift. I suggest there has been a recent change of course in the direction of the exercise science. According to the 'current paradigm', exercise would be probably limited by alterations in either central command or peripheral skeletal muscles, and fatigue would be developed in a task-dependent manner. Instead, the central governor model (GCM) has proposed that all forms of exercise are centrally-regulated, the central nervous system would calculate the metabolic cost required to complete a task in order to avoid catastrophic body failure. Some have criticized the CGM and supported the traditional interpretation, but recently the scientific community appears to have begun an intellectual trajectory to accept this theory. First, the increased number of citations of articles that have supported the CGM could indicate that the community has changed the focus. Second, relevant journals have devoted special editions to promote the debate on subjects challenged by the CGM. Finally, scientists from different fields have recognized mechanisms included in the CGM to understand the exercise limits. Given the importance of the scientific community in demarcating a Kuhnian paradigm shift, I suggest that these three aspects could indicate an increased acceptance of a centrally-regulated effort model, to understand the limits of exercise.

  18. [Thomas Mann mystifies dermatology].

    Science.gov (United States)

    Leyh, F

    1998-06-01

    The central theme in the chapter 'Humanoria' of the novel 'Der Zauberberg' by Thomas Mann is a discussion focusing on the skin, where the dialogue takes place on a number of different levels. The physiological facts are construed as double meanings for the erotic sensitivity of man and highlight the artful linguistic skills of the author, Thomas Mann. An intensive portrayal of different diseases and the notion of disease itself as a part of mankind are main elements of Mann's novel. In this essay, Thomas Mann's genius as a novelist is honoured against the background of poor modern literacy of the internet age.

  19. Modeling the hyperpolarizability dispersion with the Thomas-Kuhn sum rules

    Science.gov (United States)

    De Mey, Kurt; Perez-Moreno, Javier; Clays, Koen

    2011-10-01

    The continued interest in molecules that possess large quadratic nonlinear optical (NLO) properties has motivated considerable interplay between molecular synthesis and theory. The screening of viable candidates for NLO applications has been a tedious work, much helped by the advent of the hyper-Rayleigh scattering (HRS) technique. The downside of this technique is the low efficiency, which usually means that measurements have to be performed at wavelengths that are close to the molecular resonances, in the visible area. This means generally that one has to extrapolate the results from HRS characterization to the longer wavelengths that are useful for applications. Such extrapolation is far from trivial and the classic 2-level model can only be used for the most straightforward single charge-transfer chromophores. An alternative is the TKSSOS technique, which uses a few input-hyperpolarizabilities and UV-Vis absorption data to calculate the entire hyperpolarizability spectrum. We have applied this TKS-SOS technique on a set of porphyrines to calculate the hyperpolarizability dispersion. We have also built a tunable HRS set up, capable of determining hyperpolarizabilities in the near infrared (up to 1600 nm). This has allowed us to directly confirm the results predicted in the application region. Due to the very sharp transitions in the hyperpolarizability dispersion, the calculation is subjected to a very precise calibration with respect to the input-hyperpolarizabilities, resulting in very accurate predictions for long wavelength hyperpolarizabilities. Our results not only underscribe the aforementioned technique, but also confirm the use of porphyrines as powerful moieties in NLO applications.

  20. Justin Bieber, do doc ao Instagram: a estetização da vida

    Directory of Open Access Journals (Sweden)

    Denise Tavares

    2013-12-01

    Full Text Available Alguns documentários biográficos de celebridades reafirmam um modelo de produção audiovisual que encerra a história de vida no show e na fama, articulando o tensionamento entre biografia, tecnologia, experiência estética e afeto. Tais imbricamentos são ainda mais visíveis quando considerada a fruição desta celebridade, “consumida” em outras possibilidades biográficas que remixa webvideos postados no Youtube e/ou fotos no Instagram. Para discutir estas questões, o artigo destaca Justin Bieber, tendo como ponto de partida o documentário Justin Bieber – Never Say Never (2011, de Jon M. Chu e o Instagram, em um recorte que privilegia a experiência dos desejos dos fãs.

  1. Justin Bieber 为新单曲拍MV现场跳贴身热舞

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    当地时间2012年4月21日,小天王贾斯汀一比伯(Justin Bieber)在美国洛杉矶为新曲《男朋友》拍摄MV,当天拍摄的是与女主角的亲密戏码,小天王频频笑场NG。

  2. Le fonds Thomas Owen

    OpenAIRE

    Stippen, Philippe Van

    2016-01-01

    Les documents et les objets du Fonds Thomas Owen, acquis par les Archives et Musée de la Littérature en mars 2014, par l’intermédiaire du collectionneur, antiquaire et peintre Jean Bertot (le fils de Thomas Owen), sont à présent inventoriés et encodés dans la base de données de l’institution. Il s’agit d’un fonds représentatif de la triple vie de Thomas Owen, lequel, parallèlement à son activité d’écrivain reconnu, était aussi un industriel prospère sous son vrai nom de Gérald Bertot et un cr...

  3. Thomas-Fermi-von Weizsaecker theory of atoms and molecules

    Energy Technology Data Exchange (ETDEWEB)

    Benguria, R.; Brezis, H.; Lieb, E.H.

    1981-11-02

    We place the Thomas-Fermi-von Weizsaecker model of atoms on a firm mathematical footing. We prove existence and uniqueness of solutions of the Thomas-Fermi-von Weizsaecker equation as well as the fact that they minimize the Thomas-Fermi-von Weizsaecker energy functional. Moreover, we prove the existence of bindings for two very dissimilar atoms in the frame of this model.

  4. Thomas Mann som bibelfortolker

    DEFF Research Database (Denmark)

    Nielsen, Kirsten

    2007-01-01

    Artiklen beskæftiger sig med Thomas Manns reception og transformation af den gammeltestamentlige fortælling om Josef og hans brødre. Særlig interesse samler sig om de gudsbilleder, værket indeholder, herunder relationen til Satan. Det karakteristiske ved Manns gudsbillede er, at Gud ikke er tydelig...

  5. Happy Birthday, Thomas Edison!

    Science.gov (United States)

    Dalton, Edward A.

    1997-01-01

    Discusses the work and inventions of Thomas Edison and their use in making teachers and students aware of the importance of electrotechnology in their lives and in their futures. Enables students to learn about science, experimentation, research, the process of invention, and the thrill of discovery. Describes educational resources available from…

  6. Justin Bieber, do doc ao Instagram: a estetização da vida

    OpenAIRE

    Denise Tavares; Raphael Pinto

    2013-01-01

    Alguns documentários biográficos de celebridades reafirmam um modelo de produção audiovisual que encerra a história de vida no show e na fama, articulando o tensionamento entre biografia, tecnologia, experiência estética e afeto. Tais imbricamentos são ainda mais visíveis quando considerada a fruição desta celebridade, “consumida” em outras possibilidades biográficas que remixa webvideos postados no Youtube e/ou fotos no Instagram. Para discutir estas questões, o artigo destaca Justin Bieber,...

  7. The Thomas rotation

    CERN Document Server

    Costella, J P; Rawlinson, A A; Costella, John P.; Kellar, Bruce H. J. Mc; Rawlinson, Andrew A.

    2001-01-01

    We review why the Thomas rotation is a crucial facet of special relativity, that is just as fundamental, and just as "unintuitive" and "paradoxical", as such traditional effects as length contraction, time dilation, and the ambiguity of simultaneity. We show how this phenomenon can be quite naturally introduced and investigated in the context of a typical introductory course on special relativity, in a way that is appropriate for, and completely accessible to, undergraduate students. We also demonstrate, in a more advanced section aimed at the graduate student studying the Dirac equation and relativistic quantum field theory, that careful consideration of the Thomas rotation will become vital as modern experiments in particle physics continue to move from unpolarized to polarized cross-sections.

  8. Justin Bieber

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    贾斯汀·比伯是人气正在迅速上升的加.拿大少年歌手。他的个人单曲《OneTime》一经推出便风靡全球,第二首单曲《OneLessLonelyGirl》首周上榜便取得了榜单第16位的好成绩。尤其是(Baby))这首歌曲在You.Tube上的点击量超过四亿。那么年纪轻轻的贾斯汀·比伯是怎么走上音乐之路的呢?

  9. Practicing like Thomas Edison.

    Science.gov (United States)

    Baum, Neil; Ornstein, Hal

    2013-01-01

    For many centuries, medicine has practiced in a vacuum, and the healthcare profession has been isolated from other scientific disciplines. Beginning in the 20th century, doctors and scientists have looked to others for ideas, suggestions, innovations, and new technologies. Probably no one in the past hundred years has done so much to change the world than Thomas Edison. This article will discuss eight principles of Edison and how they may apply to our profession and our practices.

  10. The Victorian Philanthropic Quixote: Donna Quixote, by Justin McCarthy

    Directory of Open Access Journals (Sweden)

    Pedro Javier Pardo

    2012-12-01

    Full Text Available The paper undertakes the analysis of a little known Victorian quixotic novel, Donna Quixote, by Justin McCarthy. In so doing, it places the latter, in the first place, within the conception of quixotism characteristic of the Victorian age and, in the second place, within the previous tradition of female quixotes, particularly as a response to George Eliot’s Middlemarch. Then, the text studies the novel’s originality within the English quixotic tradition, which lies in the way it relates quixotism to both philanthropy and feminism, not just by means of the heroine but also of some quixotic secondary figures, and argues the author’s conservative position in the debate on women’s rights known as the woman question. Finally, the paper illustrates such a position and its ideological context by presenting another “Donna Quixote,” in this case a satiric cartoon on the so-called new woman.

  11. Quantitative Predictions for B semileptonic decays into $D,D^*$ and the orbitally excited $D^{**}$ in quark models à la Bakamjian-Thomas

    CERN Document Server

    Morénas, V; Oliver, L; Pène, O; Raynal, J C

    1997-01-01

    Once chosen the dynamics in one frame, the rest frame in this paper, the Bakamjian and Thomas method allows to define relativistic quark models in any frame. These models have been shown to provide, in the infinite quark mass limit, fully covariant current form factors as matrix elements of the quark current operator. In this paper we use the rest frame dynamics fitted from the meson spectrum by various authors, already shown to provide a reasonable value for $\\rho^2$. From the general formulae for the scaling invariant form factors quantitavely the $B$ semileptonic branching ratios to the ground state and orbitally excited charmed mesons $D, D^\\ast$ and $D^{\\ast\\ast}$. We check Bjorken's sum rule and discuss the respective contributions to it. We find function is Coulomb-like. We also find $\\tau_{3/2}\\simeq 0.5 (2/(1+w))^3$ and orbitally excited $D$'s results. The overall agreement with experiment is rather good within the present accuracy which is poor for the orbitally excited charmed mesons. We predict a ...

  12. EAARL Topography-Thomas Stone National Historic Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first surface elevation map (also known as a Digital Elevation Model or DEM) of Thomas Stone National Historic Site was produced from remotely-sensed,...

  13. EAARL Topography-Thomas Stone National Historic Site

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A first surface elevation map (also known as a Digital Elevation Model or DEM) of Thomas Stone National Historic Site was produced from remotely-sensed,...

  14. St. Thomas Aquinas, Dramatist?

    Directory of Open Access Journals (Sweden)

    Eric McLuhan

    2016-03-01

    Full Text Available The article begins with the statement that there is one aspect of St Thomas’s work that has not received due scrutiny as a literary form, one with solid dramatic qualities and structure: the Article. The Article is as Thomistic as the syllogism is Aristotelian. This particular mode of argument was evidently original with St. Thomas: he did not derive it from the work of any other writer, yet its inner movement is of the essence of dialectic, from the opening proposition to opposing objections, then “to the contrary” position as found in orthodoxy, and then the writer’s resolution, and so on. It is a variation on the classic sic-et-non, a reasonable, balanced to and fro of the sort beloved by disputants. No parallel or even parody of this Article is to be found in any known literature before or since the thirteenth century. The author aims to show that part of the sheer power of the Article resides in the fact that it has two levels of operation. The surface is composed of the dialectical to-and-fro adumbrated above. But under that surface lies a rhetorical structure constructed along the lines of the five divisions of the rhetorical logos as laid out by Cicero and Horace.

  15. Thomas Kibble visits CERN

    CERN Multimedia

    Rosaria Marraffino

    2014-01-01

    Emeritus Professor Sir Thomas W.B. Kibble, from Imperial College London visited LHC for the first time last week and delivered a colloquium on the genesis of electroweak unification and the Brout-Englert-Higgs mechanism.   From left to right: Jim Virdee, Tiziano Camporesi, Tom Kibble and Austin Ball on the visit to CMS. On his way back from Trieste, where he received the Abdus Salam International Centre for Theoretical Physics' Dirac Medal, Tom Kibble stopped by CERN for his first visit to the LHC. Kibble had a standing invitation from Jim Virdee, former CMS spokesperson, who is also a researcher from Imperial College London. Peter Jenni (left) and Tom Kibble tour the ATLAS detector. (Image: Erwan Bertrand) Kibble made the trip to CERN a family outing and brought along 14 relatives,  including his children and grandchildren. He visited the ATLAS detector with Peter Jenni, its former spokesperson, on Friday 10 October. In the afternoon, Kibble delivered a colloquium in the...

  16. A new numerical approach to solve Thomas-Fermi model of an atom using bio-inspired heuristics integrated with sequential quadratic programming.

    Science.gov (United States)

    Raja, Muhammad Asif Zahoor; Zameer, Aneela; Khan, Aziz Ullah; Wazwaz, Abdul Majid

    2016-01-01

    In this study, a novel bio-inspired computing approach is developed to analyze the dynamics of nonlinear singular Thomas-Fermi equation (TFE) arising in potential and charge density models of an atom by exploiting the strength of finite difference scheme (FDS) for discretization and optimization through genetic algorithms (GAs) hybrid with sequential quadratic programming. The FDS procedures are used to transform the TFE differential equations into a system of nonlinear equations. A fitness function is constructed based on the residual error of constituent equations in the mean square sense and is formulated as the minimization problem. Optimization of parameters for the system is carried out with GAs, used as a tool for viable global search integrated with SQP algorithm for rapid refinement of the results. The design scheme is applied to solve TFE for five different scenarios by taking various step sizes and different input intervals. Comparison of the proposed results with the state of the art numerical and analytical solutions reveals that the worth of our scheme in terms of accuracy and convergence. The reliability and effectiveness of the proposed scheme are validated through consistently getting optimal values of statistical performance indices calculated for a sufficiently large number of independent runs to establish its significance.

  17. Thomas Kuhn's Influence on Astronomers.

    Science.gov (United States)

    Shipman, Harry L.

    2000-01-01

    Surveys the astronomical community on their familiarity with the work of Thomas Kuhn. Finds that for some astronomers, Kuhn's thought resonated well with their picture of how science is done and provided perspectives on their scientific careers. (Author/CCM)

  18. The first federal budget under Prime Minister Justin Trudeau: Addressing social determinants of health?

    Science.gov (United States)

    Ruckert, Arne; Labonté, Ronald

    2016-08-15

    A challenging budget environment during the Harper years has meant that crucial investments in the social determinants of health (SDHs) have increasingly been neglected. The tabling of what is widely considered a more progressive budget with expansionary fiscal elements under the new Prime Minister, Justin Trudeau, raises the question as to what extent this budget invests in policy areas that are crucial for achieving a more equitable distribution in the social determinants of health, as promised in the Liberal party platform. In this commentary, we argue that the first Liberal budget represents a step in the right direction, but that this first step needs to be followed up with a sustained commitment to address the pervasive (and unfair) social inequalities that are the root cause of persistent health inequities in Canada. We conclude that the first Trudeau budget, while moving in the right direction, does not fully embody the sustained policy changes needed to effectively address SDHs, including a more expansive role for the federal government in the redistribution of income and wealth.

  19. "Bieber Fever". Um aðdáun unglingsstúlkna á Justin Bieber

    OpenAIRE

    Sigurlín Sumarliðadóttir 1989

    2013-01-01

    Í þessari ritgerð ætla ég að skoða hvort aðdáun unglingsstúlkna á poppstirninu Justin Bieber geti flokkast sem átrúnaður. Meginspurning ritgerðarinnar er: Getur aðdáun þessara stúlkna flokkast sem trú? Markmið ritgerðarinnar er að varpa ljósi á aðdáun þessarra stúlkna og og hvernig hún geti flokkast sem trú. Trú er stórt og áhugavert fyrirbæri sem hefur marga fleti. Trú er mis mikilvæg fyrir fólk og fyrir suma hefur hún ekkert vægi. Trú er svo margslungin að kannski má segja að...

  20. La fabrique du sexe, Thomas Laqueur et Aristote

    OpenAIRE

    JAULIN, Annick

    2006-01-01

    La théorie des deux sexes, proposée par Thomas Laqueur dans La fabrique du Sexe, suscite plusieurs questions d’ordre méthodologique ; notamment, Aristote est un contre-exemple pour sa théorie de l’unisexe. Thomas Laqueur’s theory of two models raises methodological questions ; especially, Aristotle is contreexample of his unisex theory.

  1. A Proposed Theoretical Model Using the Work of Thomas Kuhn, David Ausubel, and Mauritz Johnson as a Basis for Curriculum and Instruction Decisions in Science Education.

    Science.gov (United States)

    Bowen, Barbara Lynn

    This study presents a holistic framework which can be used as a basis for decision-making at various points in the curriculum-instruction development process as described by Johnson in a work published in 1967. The proposed framework has conceptual bases in the work of Thomas S. Kuhn and David P. Ausubel and utilizes the work of several perceptual…

  2. A Proposed Theoretical Model Using the Work of Thomas Kuhn, David Ausubel, and Mauritz Johnson as a Basis for Curriculum and Instruction Decisions in Science Education.

    Science.gov (United States)

    Bowen, Barbara Lynn

    This study presents a holistic framework which can be used as a basis for decision-making at various points in the curriculum-instruction development process as described by Johnson in a work published in 1967. The proposed framework has conceptual bases in the work of Thomas S. Kuhn and David P. Ausubel and utilizes the work of several perceptual…

  3. Man – body and soul, as well as the relationship between them in the view of St. Justin the Martyr and Philosopher

    Directory of Open Access Journals (Sweden)

    ROTARU Ioan-Gheorghe

    2014-11-01

    Full Text Available Among the first Church Fathers, where we find the concern for anthropological issues, is St. Justin the Martyr and the Philosopher. Even though St. Justin has not developed a proper anthropology, because it was too early for such a performance, however he draw a few lines in this regard, that influenced later patristic tradition, also showing interest in humanist culture in general, because this culture has a pronounced character of continuity, keeping the principles of permanent value, principles earned through the efforts of the spirit and society over time. Man, in the conception of St. Justin the Martyr and the Philosopher, is a rational being comprised of two elements: body and soul. Taken separately, the two elements, body or soul, do not form the man, this being the union and unity of the two elements. Sf. Justin says that God, summoned to life and resurrection this entire assembly, that is the man, and not just a part of him. He considers man as being a miracle, if we take into account the small drop of seed which he derives from and which produces and develops the bones, nerves and flesh. As for the relationship between body and soul, St. Justin the Martyr and the Philosopher says that they are closely connected by the very act of creation.

  4. 风险投资家:Justin Bieber乐坛巨星贾斯汀·比伯

    Institute of Scientific and Technical Information of China (English)

    徐宝成

    2012-01-01

    他有着招牌式的金色头发和孩子般无邪的笑,他英俊,极具天赋,极为富有,而且每一分钱都是自己赚来的,从事自己喜欢的工作还吸引了无数人。这个人就是乐坛巨星——贾斯汀·比伯(Justin Bieber)。

  5. 'A model for the country': letters from Florence Nightingale to the architect, Thomas Worthington, on hospitals and other matters 1865-1868.

    Science.gov (United States)

    Butler, Stella Vera F

    2013-12-01

    Between 1865 and 1868 the Manchester architect, Thomas Worthington and Florence Nightingale corresponded about hospital design. Worthington was involved in building hospitals for two Poor Law Unions in Manchester. The designs of both hospitals were based on the 'pavilion' principle of which Nightingale became a vocal national champion. Through five letters written by Nightingale to Worthington, the paper explores Nightingale's views focussing on her admiration for the designs, and examines the importance of these commissions for Worthington's career as a hospital architect.

  6. B{yields}D{sup **} l{nu}bar semileptonic decays in the frame of covariant models of Bakamjian-Thomas-type form factors; Desintegrations semileptoniques B{yields}D{sup **} l{nu}bar dans le cadre de modeles covariants de facteurs de forme a la Bakamjian-Thomas

    Energy Technology Data Exchange (ETDEWEB)

    Morenas, Vincent [Ecole Doctorale des Sciences Fondamentales, Universite Blaise Pascal, U.F.R. de Recherche Scientifique et Technique, F-63177 Aubiere (France)

    1997-12-19

    The study of semileptonic decays is of crucial importance for the physics of beauty. It was usually believed that the rates of these reactions were saturated by the channels leading to the production of ground state D and D{sup *} mesons only. Yet, experimental results have shown recently that the contribution of orbitally excited mesons are not that small. In these thesis it is presented a study of the semileptonic decays of B mesons into the first orbitally excited charmed states D{sup **}: by using the formalism of Bakamjian-Thomas to construct the mesonic states, together with the hypothesis of infinite mass limit of the heavy quark, we provide a covariant description of the hadronic transition amplitude; moreover, all the `good` properties of the heavy quark symmetries are naturally fulfilled. We then fixed the dynamics of the bound states of quarks by introducing four spectroscopic models and made numerical predictions, which are discussed and compared to other theoretical and experimental data when available. Finally, we also applied this formalism to the study of annihilation processes: the transition amplitude are then also written in a covariant way and the properties of heavy quark symmetries fulfilled. Numerical predictions of decay constants were made with the same four spectroscopic models. (author) 87 refs., 20 figs., 13 tabs.

  7. Thomas-Wigner rotation and Thomas precession: actualized approach

    CERN Document Server

    Kholmetskii, Alexander

    2014-01-01

    We show that the explanation of Thomas-Wigner rotation (TWR) and Thomas precession (TP) in the framework of special theory of relativity (STR) contains a number of points of inconsistency, in particular, with respect to physical interpretation of the Einstein velocity composition law in successive space-time transformations. In addition, we show that the common interpretation of TP falls into conflict with the causality principle. In order to eliminate such a conflict, we suggest considering the velocity parameter, entering into expression for the frequency of TP, as being always related to a rotation-free Lorentz transformation. Such an assumption (which actually resolves any causal paradoxes with respect to TP), comes however to be in contradiction with the spirit of STR. The results obtained are discussed.

  8. [Thomas Hodgkin and his disease].

    Science.gov (United States)

    van Gijn, Jan; Gijselhart, Joost P

    2012-01-01

    Thomas Hodgkin (1798-1866), born into a family of Quakers, would remain faithful all his life to the principles and rules of the 'Society of Friends'. He studied pharmacy and medicine in London, Edinburgh and Paris. As curator for the museum of pathological anatomy of Guy's Hospital (1825-1837) he introduced modern, organ-based, medicine in England, together with the clinicians Richard Bright and Thomas Addison. In 1832 Hodgkin reported autopsy findings of seven patients who had shown swollen lymph glands and an enlarged spleen, without evidence of tuberculosis, purulent inflammation or cancer. Later the diagnosis 'Hodgkin's disease' would be restricted to lymphomas with giant, multinucleated Reed-Sternberg cells on microscopic examination. Especially in his later years, Hodgkin devoted much time and effort to the emancipation of oppressed or destitute minorities, especially abroad. He died of dysentery on a journey to Palestine and lies buried in Jaffa.

  9. 泰勒与贾斯汀为赛琳娜争风吃醋!%Talyor and Justin Fight over Selena!

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    I was so excited when my BFF Selena Gomez came home to Texas for the weekend. But I was so shocked when she surprised me by bringing her friends Taylor Lautner and Justin Bieber with her. I gave them a shy smile as Selena pulled me upstairs.

  10. 给比伯的弟妹当保姆%I Babysit for Justin Bieber's Sibings!

    Institute of Scientific and Technical Information of China (English)

    Fireheartz

    2012-01-01

    Brring! I snapped out of my Justin Bieber wedding daydream as the final bell rang in seventh period. Back to the reality of being just another random^3 JB fan. But I had bigger things to worry about--like how I was going to get enough money to buythe perfect dress for the eighth-grade dance.%贾斯汀·比伯是人气正旺的加拿大少年歌手。他不仅在音乐上有惊人的才华:创作、打鼓、跳舞、弹吉他、弹琴、小号样样行,而且长相很萌很帅气。他现在居住在美国并在美国发展。他的粉丝遍布世界各地。

  11. Thomas Precession by Uniform Acceleration

    CERN Document Server

    Pardy, Miroslav

    2015-01-01

    We determine the nonlinear transformations between coordinate systems which are mutually in a constant symmetrical accelerated motion. The maximal acceleration limit follows from the kinematical origin and it is an analogue of the maximal velocity in special relativity. We derive the dependence of mass, length, time, Doppler effect, Cherenkov effect and transition radiation angle on acceleration as an analogue phenomena in special theory of relativity. The last application of our method is the Thomas precession by uniform acceleration with the possible role in the modern physics and cosmology. The comparison of derived results with other relativistic methods is necessary.

  12. Cold pasta phase in the extended Thomas-Fermi approximation

    Science.gov (United States)

    Avancini, S. S.; Bertolino, B. P.

    2015-10-01

    In this paper, we aim to obtain more accurate values for the transition density to the homogenous phase in the nuclear pasta that occurs in the inner crust of neutron stars. To that end, we use the nonlinear Walecka model at zero temperature and an approach based on the extended Thomas-Fermi (ETF) approximation.

  13. Generalized Donaldson-Thomas invariants

    CERN Document Server

    Joyce, Dominic

    2009-01-01

    This is a summary of the much longer paper arXiv:0810.5645 with Yinan Song. Let X be a Calabi-Yau 3-fold over C. The Donaldson-Thomas invariants of X are integers DT^a(t) which count stable sheaves with Chern character a on X, with respect to a Gieseker stability condition t. They are defined only for Chern characters a for which there are no strictly semistable sheaves on X. They have the good property that they are unchanged under deformations of X. Their behaviour under change of stability condition t was not understood until now. We discuss "generalized Donaldson-Thomas invariants" \\bar{DT}^a(t). These are rational numbers, defined for all Chern characters a, and are equal to DT^a(t) if there are no strictly semistable sheaves in class a. They are deformation-invariant, and have a known transformation law under change of stability condition. We conjecture they can be written in terms of integral "BPS invariants" \\hat{DT}^a(t) when the stability condition t is "generic". We extend the theory to abelian cat...

  14. Thomas: o primeiro blanchotiano = Thomas: the first Blanchotian

    Directory of Open Access Journals (Sweden)

    Pimentel, Davi Andrade

    2013-01-01

    Full Text Available Este artigo analisa a narrativa Thomas l’obscur, de Maurice Blanchot, a partir da configuração da outra noite blanchotiana, noite que apresenta a falta e a ausência da palavra no que ela tem de mais agressiva, de mais excessiva e de mais absurdamente maravilhosa. Neste artigo, tenho como interlocutor teórico os escritos sobre literatura do próprio autor. O interesse nesse diálogo consiste em apresentar a fusão apaixonada de seus escritos ficcionais e teóricos. Em Maurice Blanchot, não há pontos de isolamento e nem de divergência entre seus dois pólos de escritura, mas sim uma complementação, uma convergência, entre o que denominamos de ficção e de teoria

  15. The Winds of Change: Thomas Kuhn and the Revolution in the Teaching of Writing.

    Science.gov (United States)

    Hairston, Maxine

    1982-01-01

    Uses Thomas Kuhn's hypothesis on paradigm shifts--changes in a discipline from established models to newer ones--to examine the developing shift in writing instruction from the product-oriented to the process-oriented model. (RL)

  16. Mixed State Geometric Phase from Thomas Rotations

    CERN Document Server

    Lévai, Peter

    2003-01-01

    It is shown that Uhlmann's parallel transport of purifications along a path of mixed states represented by $2\\times 2$ density matrices is just the path ordered product of Thomas rotations. These rotations are invariant under hyperbolic translations inside the Bloch sphere that can be regarded as the Poincar\\'e ball model of hyperbolic geometry. A general expression for the mixed state geometric phase for an {\\it arbitrary} geodesic triangle in terms of the Bures fidelities is derived. The formula gives back the solid angle result well-known from studies of the pure state geometric phase. It is also shown that this mixed state anholonomy can be reinterpreted as the pure state non-Abelian anholonomy of entangled states living in a suitable restriction of the quaternionic Hopf bundle. In this picture Uhlmann's parallel transport is just Pancharatnam transport of quaternionic spinors.

  17. The Research of Thomas P. Branson

    OpenAIRE

    Michael G. Eastwood; A. Rod Gover

    2008-01-01

    The Midwest Geometry Conference 2007 was devoted to the substantial mathematical legacy of Thomas P. Branson who passed away unexpectedly the previous year. This contribution to the Proceedings briefly introduces this legacy. We also take the opportunity of recording his bibliography. Thomas Branson was on the Editorial Board of SIGMA and we are pleased that SIGMA is able to publish the Proceedings.

  18. On higher rank Donaldson-Thomas invariants

    CERN Document Server

    Nagao, Kentaro

    2010-01-01

    We study higher rank Donaldson-Thomas invariants of a Calabi-Yau 3-fold using Joyce-Song's wall-crossing formula. We construct quivers whose counting invariants coincide with the Donaldson-Thomas invariants. As a corollary, we prove the integrality and a certain symmetry for the higher rank invariants.

  19. The Higher Education of Clarence Thomas.

    Science.gov (United States)

    Mayer, Jane; Abramson, Jill

    1995-01-01

    Discusses the higher educational background of Supreme Court Justice Clarence Thomas from his acceptance at Holy Cross College through affirmative action through Yale University. The authors provide a description of Justice Thomas as a person who constantly felt he was being looked down upon and describe his bitterness and frustration following…

  20. Justine o la crítica política, ética y psicosocial de la sádica actualidad

    OpenAIRE

    Jorge Veraza Urtuzuástegui

    2011-01-01

    La obra del marqués de Sade es una crítica de la modernidad en sus diversos aspectos: economía, política y cultura, con énfasis en la crítica jurídica, ética y psicosocial que tiene como clave la conducta sexual y emocional. Todo esto destaca en su célebre novela Justine o los infortunios de la virtud. Este artículo busca contrarrestar las falsas interpretaciones que se han hecho de Justine y de la obra de Sade en general, que han terminado por desleer la valiosísima crítica que hace de la mo...

  1. EAARL-B Submerged Topography--Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A submerged topography Digital Elevation Model (DEM) mosaic for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely...

  2. EAARL-B Submerged Topography–Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A submerged topography Digital Elevation Model (DEM) mosaic for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely...

  3. EAARL-B Submerged Topography--Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — A submerged topography Digital Elevation Model (DEM) mosaic for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely...

  4. Thomas Jefferson National Accelerator Facility

    Energy Technology Data Exchange (ETDEWEB)

    Grames, Joseph; Higinbotham, Douglas; Montgomery, Hugh

    2010-09-08

    The Thomas Jefferson National Accelerator Facility (Jefferson Lab) in Newport News, Virginia, USA, is one of ten national laboratories under the aegis of the Office of Science of the U.S. Department of Energy (DOE). It is managed and operated by Jefferson Science Associates, LLC. The primary facility at Jefferson Lab is the Continuous Electron Beam Accelerator Facility (CEBAF) as shown in an aerial photograph in Figure 1. Jefferson Lab was created in 1984 as CEBAF and started operations for physics in 1995. The accelerator uses superconducting radio-frequency (srf) techniques to generate high-quality beams of electrons with high-intensity, well-controlled polarization. The technology has enabled ancillary facilities to be created. The CEBAF facility is used by an international user community of more than 1200 physicists for a program of exploration and study of nuclear, hadronic matter, the strong interaction and quantum chromodynamics. Additionally, the exceptional quality of the beams facilitates studies of the fundamental symmetries of nature, which complement those of atomic physics on the one hand and of high-energy particle physics on the other. The facility is in the midst of a project to double the energy of the facility and to enhance and expand its experimental facilities. Studies are also pursued with a Free-Electron Laser produced by an energy-recovering linear accelerator.

  5. A Computational Approach for Automated Posturing of a Human Finite Element Model

    Science.gov (United States)

    2016-07-01

    following: obtaining source geometries in the posture being tested, a so- called posturing “by hand” where geometries are moved to what “looks correct ...ARL-MR-0934• JULY 2016 US Army Research Laboratory A Computational Approach for Automated Posturing of a Human Finite ElementModel by Justin McKee...Automated Posturing of a Human Finite ElementModel by Justin McKee Bennett Aerospace, Inc., Cary, NC Adam Sokolow Weapons and Materials Research

  6. Professionaalne marketing - edu pant / Thomas Westerberg

    Index Scriptorium Estoniae

    Westerberg, Thomas

    1999-01-01

    Majanduslanguse perioodil tuleb fokusseerida oma plaanid tulevikku, sel perioodil avalduvad turundusjuhtide tõelised ja varjatud professionaalsed oskused. Thomas Westerbergi, Coca-Cola Baltic Beverages Ltd. tegevdirektori ettekanne Majanduskonverentsil "Kuidas olla edukas majanduslanguse perioodil"

  7. Professionaalne marketing - edu pant / Thomas Westerberg

    Index Scriptorium Estoniae

    Westerberg, Thomas

    1999-01-01

    Majanduslanguse perioodil tuleb fokusseerida oma plaanid tulevikku, sel perioodil avalduvad turundusjuhtide tõelised ja varjatud professionaalsed oskused. Thomas Westerbergi, Coca-Cola Baltic Beverages Ltd. tegevdirektori ettekanne Majanduskonverentsil "Kuidas olla edukas majanduslanguse perioodil"

  8. Generalized Thomas-Reiche-Kuhn sum rule

    Science.gov (United States)

    Zhou, Bing-Lu; Zhu, Jiong-Ming; Yan, Zong-Chao

    2006-01-01

    The generalized Thomas-Reiche-Kuhn sum rule is established for any Coulombic system with arbitrary masses and charges of its constituent particles. Numerical examples are given for the hydrogen molecular ions.

  9. Caribbean ST Thomas trap Logbook Survey (Vessels)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains catch (landed catch) and effort for fishing trips made by vessels fishing in St. Thomas. The catch and effort data for the entire trip are...

  10. Thomas Walter Bannerman Kibble (1932 - 2016)

    CERN Multimedia

    2016-01-01

    Tom Kibble, an internationally-renowned theoretical physicist, passed away on Thursday 2 June.   Tom Kibble in the CMS cavern during a visit to CERN in 2014. (Photo: CMS/CERN) Professor Thomas Walter Bannerman Kibble passed away unexpectedly on 2 June at the age of 83. He was senior research investigator at the Blackett Laboratory and Emeritus Professor of Theoretical Physics at Imperial College, London. He made seminal contributions to our current understanding of symmetries and symmetry breaking in the Standard Model of particle physics. He was among those who, in 1964, proposed the mechanism of spontaneous symmetry breaking in gauge theories, together with G. Guralnik and C. Hagen in the autumn of that year, following the papers by R. Brout and F. Englert and by P. Higgs. When this new understanding was incorporated into a model proposed by S. Glashow in 1961, it led to the first formulations of the Standard Model by S. Weinberg and A. Salam. Kibble deepened our under...

  11. Thomas Piketty’s capitalism revisited

    Directory of Open Access Journals (Sweden)

    Milovanović Milić

    2015-01-01

    Full Text Available Thomas Piketty’s international best selling Capital in the Twenty-First Century lays out his theory of a long-run rise in income inequality under capitalism. It is written as a manifesto urging reintegration of social sciences. A number of reviewers judged it on ideological grounds, labeling it either as a revolution in economic thinking, or dismissing it offhandedly. Piketty’s theory of rising inequality is based on the two Fundamental Laws of Capitalism, developed after the Solow growth model. However, this model is inconsistent with Piketty’s own characterization of modern capitalism. Moreover, his sole justification for the constant discrepancy between rate of return and rate of income growth (r > g is based on the high elasticity of substitution between capital and labor. However, that is just one factor that can have an influence on factor income shares. By failing to offer a consistent theory of rising inequality, his piece can hardly be considered as a useful founding stone for a new social science.

  12. 78 FR 23489 - Safety Zone; V.I. Carnival Finale, St. Thomas Harbor; St. Thomas, U.S.V.I.

    Science.gov (United States)

    2013-04-19

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; V.I. Carnival Finale, St. Thomas Harbor; St. Thomas, U.S.V.I. AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a safety zone on the waters of St. Thomas Harbor in St. Thomas, U.S. Virgin Islands during the...

  13. Jim Thomas: A Collection of Memories

    Energy Technology Data Exchange (ETDEWEB)

    Wong, Pak C.

    2010-12-01

    Jim Thomas, a guest editor and a long-time associate editor of Information Visualization (IVS), died in Richland, WA, on August 6, 2010 due to complications from a brain tumor. His friends and colleagues from around the world have since expressed their sadness and paid tribute to a visionary scientist in multiple public forums. For those who didn't get the chance to know Jim, I share a collection of my own memories of Jim Thomas and memories from some of his colleagues.

  14. THOMAS BERNHARD: DESTROYED THOUGHT AND REVIVED SUBJECT

    Directory of Open Access Journals (Sweden)

    Helano Jader Ribeiro

    2010-07-01

    Full Text Available This article aims to set a discussion about the book of Austrian writer Thomas Bernhard, Extinction, with regard to the legacy of the Nazi destruction of thought. The closing speech that Thomas Bernhard could also be read as an extinction of thought on behalf of a silence typical of those who survived and / or worked in concentration camps. Much has been written about Auschwitz, but the need to continue with all kinds of questions ethical, political or legal is an obligation of humanity itself.

  15. Thomas Clifford Allbutt and Comparative Pathology

    Science.gov (United States)

    Leung, Danny C. K.

    2008-01-01

    This paper reconceptualizes Thomas Clifford Allbutt's contributions to the making of scientific medicine in late nineteenth-century England. Existing literature on Allbutt usually describes his achievements, such as his design of the pocket thermometer and his advocacy of the use of the ophthalmoscope in general medicine, as independent events;…

  16. Thomas E. Toth honored with emeritus status

    OpenAIRE

    Douglas, Jeffrey S.

    2006-01-01

    Thomas E. Toth of Blacksburg, Va., professor of virology in the Virginia-Maryland Regional College of Veterinary Medicine at Virginia Tech, was conferred with the title "professor emeritus" by the Virginia Tech Board of Visitors during the board's quarterly meeting March 27.

  17. Thomas Piketty and the Justice of Education

    Science.gov (United States)

    Bøyum, Steinar

    2016-01-01

    Thomas Piketty's "Capital in the Twenty-First Century" is best known for its documentation of increasing social inequality, but it also has a notable normative aspect. Although Piketty is far less clear on the normative level than on the empirical, his view of justice can be summarised as meritocratic luck egalitarianism. This leads him…

  18. New Jersey's Thomas Edison and the fluoroscope.

    Science.gov (United States)

    Tselos, G D

    1995-11-01

    Thomas Edison played a major role in the development of early x-ray technology in 1896, notably increasing tube power and reliability and making the fluoroscope a practical instrument. Eventually, Edison would move x-ray technology from the laboratory to the marketplace.

  19. Thomas Kuhn, Scientism, and English Studies.

    Science.gov (United States)

    Bizzell, Patricia

    1979-01-01

    Analyzes passages of Thomas Kuhn's "The Structure of Scientific Revolutions" in support of the plea that English teachers work toward a new paradigm which allows the examination of the ways language sharpens and directs critical analyses of the historical situation. (DD)

  20. Teaching the "Leviathan": Thomas Hobbes on Education

    Science.gov (United States)

    Bejan, Teresa M.

    2010-01-01

    This paper considers Thomas Hobbes's educational thought both in its historical context and in the context of his political philosophy as a whole. It begins with Hobbes's diagnosis of the English Civil War as the product of the miseducation of the commonwealth and shows that education was a central and consistent concern of his political theory…

  1. Evolution and Education: Lessons from Thomas Huxley

    Science.gov (United States)

    Lyons, Sherrie Lynne

    2010-01-01

    Thomas Huxley more than anyone else was responsible for disseminating Darwin's theory in the western world and maintained that investigating the history of life should be regarded as a purely scientific question free of theological speculation. The content and rhetorical strategy of Huxley's defense of evolution is analyzed. Huxley argued that the…

  2. LiDAR Relative Reflectivity Surface (2011) for the St. Thomas East End Reserve, St. Thomas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution relative seafloor reflectivity surface for the St. Thomas East End Reserve...

  3. Solve the Thomas-Fermi Approximational Problem%Thomas-Fermi近似问题求解

    Institute of Scientific and Technical Information of China (English)

    蒋长锦

    2002-01-01

    该文将Thomas-Fermi近似问题分解为一个带奇点的常微分方程边值问题和一个最优化问题,讨论了解的存在唯一性和解的性质,给出了Thomas-Fermi近似问题求解的具体步骤.

  4. 78 FR 16211 - Safety Zone, Corp. Event Finale UHC, St. Thomas Harbor; St. Thomas, U.S. Virgin Islands

    Science.gov (United States)

    2013-03-14

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone, Corp. Event Finale UHC, St. Thomas Harbor... Harbor in St. Thomas, U.S. Virgin Islands during the Corp. Event Finale UHC firework display. The safety.... Event Finale UHC, ] a firework display. The event will be held on the waters of St. Thomas Harbor,...

  5. Cholera in Thomas Mann's Death in Venice.

    Science.gov (United States)

    Rütten, Thomas

    2009-01-01

    The article sets the cholera motif in Thomas Mann's famous novella Death in Venice against the historical context from which it partially originates. It is shown that this motif, while undoubtedly appropriated to serve Mann's own poetic ends, has a solid grounding in historical and autobiographical fact, thus blurring the boundaries between fact and fiction. The article illustrates the verifiable events of the outbreak of the Venetian cholera epidemic in May 1911, which Mann partly witnessed himself, during a holiday trip to Brioni and Venice, and partly heard and read about. It is established that Thomas Mann's account of the cholera in Venice in his novella is characterised by a rare and almost preternatural insightfulness into an otherwise murky affair that was marked by rumours, speculations and denials.

  6. Thomas Decomposition of Algebraic and Differential Systems

    CERN Document Server

    Bächler, Thomas; Lange-Hegermann, Markus; Robertz, Daniel

    2010-01-01

    In this paper we consider disjoint decomposition of algebraic and non-linear partial differential systems of equations and inequations into so-called simple subsystems. We exploit Thomas decomposition ideas and develop them into a new algorithm. For algebraic systems simplicity means triangularity, squarefreeness and non-vanishing initials. For differential systems the algorithm provides not only algebraic simplicity but also involutivity. The algorithm has been implemented in Maple.

  7. Religion and Ethics According to Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Povilas Aleksandravičius

    2011-04-01

    Full Text Available The aim of this paper is to show a common origin of religion and ethics in the philosophy of Thomas Aquinas. The concept of religion is closely related to metaphysics of being because it expresses the experience of a person facing the Source of being (God as Creator, actus essendi. By applying the aristotelian concept of justice and, at the same time, by pointing out its insufficiency to express the essence of religion, saint Thomas reveals the phenomenon of simultaneously metaphysical and religious desire. God is known as the Unknown, as absolutely Different, to which human being aspires. The structure of that phenomenon coincides with the structure of the origin of ethics: aspiration to the Source of being, imperceptible by the mind, forms the roots of natural good in the being of a person. With the help of synderese, which is one of the fundamental notions of ethics, saint Thomas clarifies the link that human being constantly maintains with his own ontological roots. The phenomenon of moral conscience, which links the deep heart of human being with the psychological level, is used as a basis to establish morals. Thus, common origin of religion and ethics occurs in the simultaneous real experience of the Source of being and of Good, experience which grants human being a particular purity called holiness. 

  8. Die wysgerige konsepsie van Thomas van Aquino

    Directory of Open Access Journals (Sweden)

    Thomas Van Aquino

    1976-03-01

    Full Text Available Samevattend is tot dusver die volgende aangetoon: Die werklikheid vertoon volgens Thomas 'n hierargiese struktuur. Daar is verskillende grade van syn. God is die hoogste, die volheid van syn, en by die laere synsniveaus is daar steeds 'n verdere verwydering van hierdie synsvolmaaktheid in die rigting van absolute afwesigheid van syn. Hierdie synshiërargie is volgens die vorm-materieskema opgebou. Die materie in die hoëre synslaag word vorm vir die laere, of omgekeerd: die vorm van die laere is die materie vir die hoëre dinge. God is absoluut suiwer vorm of wet (essensie. Die vorme van die dinge is die goddelike wet (genoem exemplar, similitudo, ratio, verbum of imago wat deur God daarin geskape is. God druk op dié wyse sy gelykenis op kreatuur.like wyse uit. Sy absolute volmaaktheid kan alleen tot uitdrukking gebring word deur 'n veelheid en verskeidenheid van geskape dinge. God word deur Thomas die causa effiaiens en exemplaris genoem. Die verhouding tussen Skepper en geskape werklikheid is dus dié van oorsaak en gevolg. As gevolg van sy wetsidee word daar deur Thomas dus nie duidelik tussen Skepper en skepping onderskei nie, want skepping beteken volgens hom onder andere dat God iets goddeliks (die wet in die dinge lê. Via die goddelike wet in die dinge ingeskape, is daar 'n sekere kontinuiteit tussen God en kosmos.

  9. Obituary: Thomas Robert Metcalf, 1961-2007

    Science.gov (United States)

    Leka, K. D.

    2007-12-01

    The astronomy community lost a good friend when Tom Metcalf was killed in a skiing accident on Saturday, 7 July 2007, in the mountains near Boulder, Colorado. Tom was widely known for prolific work on solar magnetic fields, hard-X-ray imaging of solar flares, and spectral line diagnostics. He was often characterized as "one of the nicest guys in science." Born October 5, 1961 in Cheverly, Maryland, to Fred and Marilyn, Thomas R. Metcalf joined his sister, Karen, two years his elder, in a close family that loved sailing, inquisitiveness, and the natural world. Sibling rivalry (usually a Tonka truck intruding on Barbie's sub-table "castle") melted when Tom and Karen collaborated on elaborately engineered room-sized blanket-forts. Tom confidently signed up at age of three to crew for his family's sailboat; when the family moved to California in 1966, as Tom's father took a Professor of Mathematics position at the University of California Riverside, Tom's love for sailing was well-established. Week-long cruises or short trips in the harbor were all fun; when school friends came aboard, it was even better--if "only slightly too crowded" from the adults' points of view. Tom's introduction to astronomy began one cold, very clear, December night in the early 1970s, on a family camping trip to Death Valley. The "Sidewalk Astronomers of San Francisco" had lined the sidewalk near the visitors' center with all sorts of telescopes for public viewing. Soon after, Tom and his boyhood friend Jim O'Linger were building their own scopes, attending "Amateur Telescope Makers" conferences, and Tom was setting up his scope on a sidewalk for public viewing. In 1986, Tom set up his telescope on the bluffs above Dana Point Harbor, and gave numerous strangers a stunning view of Halley's Comet. His interest in physics and mathematics became evident during Tom's last years in high school (Poly High in Riverside), and as a senior he qualified to take freshman Physics at the University of

  10. Relativistic equation of state at subnuclear densities in the Thomas-Fermi approximation

    CERN Document Server

    Zhang, Z W

    2014-01-01

    We study the non-uniform nuclear matter using the self-consistent Thomas--Fermi approximation with a relativistic mean-field model. The non-uniform matter is assumed to be composed of a lattice of heavy nuclei surrounded by dripped nucleons. At each temperature $T$, proton fraction $Y_p$, and baryon mass density $\\rho_B$, we determine the thermodynamically favored state by minimizing the free energy with respect to the radius of the Wigner--Seitz cell, while the nucleon distribution in the cell can be determined self-consistently in the Thomas--Fermi approximation. A detailed comparison is made between the present results and previous calculations in the Thomas--Fermi approximation with a parameterized nucleon distribution that has been adopted in the widely used Shen EOS.

  11. Representations of cohomological Hall algebras and Donaldson-Thomas theory with classical structure groups

    CERN Document Server

    Young, Matthew B

    2016-01-01

    We introduce a new class of representations of the cohomological Hall algebras of Kontsevich and Soibelman which we call cohomological Hall modules, or CoHM for short. These representations are constructed from self-dual representations of a quiver with contravariant involution $\\sigma$ and provide a mathematical model for the space of BPS states in orientifold string theory. We use the CoHM to define a generalization of cohomological Donaldson-Thomas theory of quivers which allows the quiver representations to have orthogonal and symplectic structure groups. The associated invariants are called orientifold Donaldson-Thomas invariants. We prove the integrality conjecture for orientifold Donaldson-Thomas invariants of $\\sigma$-symmetric quivers. We also formulate precise conjectures regarding the geometric meaning of these invariants and the freeness of the CoHM of a $\\sigma$-symmetric quiver. We prove the freeness conjecture for disjoint union quivers, loop quivers and the affine Dynkin quiver of type $\\widet...

  12. Instantons and Donaldson-Thomas invariants

    Energy Technology Data Exchange (ETDEWEB)

    Cirafici, M. [Institute for Theoretical Physics and Spinoza Institute, Utrecht University (Netherlands); Department of Physics, University of Patras, Patras (Greece); Sinkovics, A. [Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge (United Kingdom); Szabo, R.J. [Department of Mathematics, Heriot-Watt University and Maxwell Institute for Mathematical Sciences, Riccarton, Edinburgh (United Kingdom)

    2008-08-05

    We review some recent progress in understanding the relation between a six dimensional topological Yang-Mills theory and the enumerative geometry of Calabi-Yau threefolds. The gauge theory localizes on generalized instanton solutions and is conjecturally equivalent to Donaldson-Thomas theory. We evaluate the partition function of the U(N) theory in its Coulomb branch on flat space by employing equivariant localization techniques on its noncommutative deformation. Geometrically this corresponds to a higher dimensional generalization of the ADHM formalism. This formalism can be extended to a generic toric Calabi-Yau. (Abstract Copyright [2008], Wiley Periodicals, Inc.)

  13. Localized Donaldson-Thomas theory of surfaces

    DEFF Research Database (Denmark)

    Gholampour, Amin; Sheshmani, Artan; Yau, Shing-Tung

    2017-01-01

    Let S be a projective simply connected complex surface and  be a line bundle on S. We study the moduli space of stable compactly supported 2-dimensional sheaves on the total spaces of . The moduli space admits a ℂ∗-action induced by scaling the fibers of . We identify certain components of the......  is the canonical bundle of S, the Vafa-Witten invariants defined recently by Tanaka-Thomas, can be extracted from these localized DT invariants. VW invariants are expected to have modular properties as predicted by S-duality....

  14. St. Thomas and the hilemorfic ontology

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2009-06-01

    Full Text Available This article presents the relevancy of Aristotle’s hylemorphic ontology.Aristotle himself highlighted the importance and astonishing complexityof the problem of prime matter’s ontological status and he presenting thesolution in his doctrine of hylemorphism. As Saint Thomas Aquinasnoted, it is a crucial issue for philosophy because all four, hilemorfism,logic, physics and metaphysics, stand or fall depending on a correctunderstanding of the ontology of prime matter and of the kind of causalrelationship which exist between prime matter and substantial form ingenerable and corruptible substance.

  15. Thomas Young and the Rosetta Stone.

    Science.gov (United States)

    Robinson, Andrew

    2007-06-01

    Who deciphered the Rosetta Stone and the Egyptian hieroglyphs? The usual answer is Jean-François Champollion, beginning in 1822. But ever since that time, Egyptologists have debated the role of his rival, the polymath Thomas Young, the first person to publish a partially correct translation of the Rosetta Stone. A recent BBC television dramatisation rekindled the controversy by presenting Champollion as a 'lone genius' who succeeded independently of Young. While there is no doubt that Champollion deciphered the hieroglyphic script as a whole, the evidence suggests that Young's early detailed study of the Rosetta Stone created the conceptual framework that made possible Champollion's later breakthrough.

  16. Principal Component Surface (2011) for St. Thomas East End Reserve, St. Thomas

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.3x0.3 meter principal component analysis (PCA) surface for areas the St. Thomas East End Reserve (STEER) in the U.S. Virgin Islands (USVI)....

  17. Equations of State of Elements Based on the Generalized Fermi-Thomas Theory

    Science.gov (United States)

    Feynman, R. P.; Metropolis, N.; Teller, E.

    1947-04-28

    The Fermi-Thomas model has been used to derive the equation of state of matter at high pressures and at various temperatures. Calculations have been carried out both without and with the exchange terms. Discussion of similarity transformations lead to the virial theorem and to correlation of solutions for different Z-values.

  18. Thomas D. Oakland (1939-2015).

    Science.gov (United States)

    Jimerson, Shane R

    2015-09-01

    Internationally renowned school and educational psychologist Thomas D. Oakland died tragically on March 4, 2015, at his home in Gainesville, Florida. Tom was born on November 23, 1939, in Kenosha, Wisconsin. Tom is survived by his first wife, Judy (Defferding) Higgins and their sons: David Thomas Oakland, of Houston, Texas, and Christopher Oakland, of Austin, Texas. Tom is also survived by his daughter-in-law, Patricia Oakland, and three children: Jacob, Sara Cate, and Brooks. Early in his career, Tom became actively engaged in international scholarship and collaborations. Tom was a prolific author, editing 12 books, more than 200 chapters and articles, and 11 psychological tests. Tom received numerous awards of distinction from state, national, and international professional associations. A diplomat in forensic psychology and neuropsychology, and a fellow of the American Psychological Society, Tom was also a fellow of four divisions of the American Psychological Psychological Association (APA). Tom is remembered by students, colleagues, friends, and family as generous, kind, thoughtful, and insightful-an outstanding school psychologist, father, and human being who gave his time and energy selflessly to advance the field and promote the development of children throughout the world. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  19. The Pragmatics of Sir Thomas Bodley

    Directory of Open Access Journals (Sweden)

    Gabriella Mazzon

    2014-04-01

    Full Text Available The publication of the diplomatic correspondence of Sir Thomas Bodley online (Diplomatic Correspondence of Thomas Bodley, 1585 – 1597 offers a fine opportunity to study a text-type that is partly different from either business letters or personal correspondence. These texts lend themselves to be analysed from a sociopragmatic and discourse-analytic point of view, and this will be attempted in the paper by taking a closer look at the management of conflict, the degree of strength and directness of speech acts, and the ways in which social hierarchy is expressed. Several linguistic markers will be considered, in order to ascertain which elements can be seen as typically sensitive indicators in this particular text type, and how they relate to those found in other types of correspondence from the same period, which has been widely studied. In particular, the interplay between ‘diplomatic’ indirectness (also in the modern sense and direct reinforcement of personal bonds will be investigated; given the need to continuously express the element of personal trust, this type of correspondence seems particularly promising to analyse from this specific angle. Interesting insight can be gained by looking at the performing of specific acts or ‘moves’, for instance at the different levels of strength in directives, or at the linguistic means used to convey degrees of certainty in the reporting of information, both types of acts that figure prominently in these letters.

  20. [Is there still a soul? Thomas Aquinas and modern psychiatry].

    Science.gov (United States)

    Koehler, K

    1984-10-01

    The various solutions that have been proposed with respect to the body-mind problem can be more or less regarded as variations on three traditional models. Since the time of Descartes the philosophical position of hylomorphism has been almost forgotten and the influence of the dualist point of view has also been greatly reduced. In contrast, reductionism in the form of materialistic monism has gained immense popularity, especially in psychiatric circles. The present paper summarizes these different approaches but primarily focuses on certain aspects of a modified form of hylomorphism as developed by Thomas Aquinas. These latter considerations are then drawn upon as the basis for a critique of Kurt Schneiders so-called aristotelean-scholastic or metagenic interpretation with regard to the endogenous psychoses.

  1. Thomas rotation and the mixed state geometric phase

    Energy Technology Data Exchange (ETDEWEB)

    Levay, Peter [Department of Theoretical Physics, Institute of Physics, Technical University of Budapest, H-1521 Budapest (Hungary)

    2004-04-23

    It is shown that Uhlmann's parallel transport of purifications along a path of mixed states represented by 2 x 2 density matrices is just the path-ordered product of Thomas rotations. These rotations are invariant under hyperbolic translations inside the Bloch sphere that can be regarded as the Poincare ball model of hyperbolic geometry. A general expression for the mixed state geometric phase for an arbitrary geodesic triangle in terms of the Bures fidelities is derived. The formula gives back the solid angle result well known from studies of the pure state geometric phase. It is also shown that this mixed state anholonomy can be reinterpreted as the pure state non-Abelian anholonomy of entangled states living in a suitable restriction of the quaternionic Hopf bundle. In this picture Uhlmann's parallel transport is just the Pancharatnam transport of quaternionic spinors.

  2. Thomas Brown on the philosophy and psychology of perception.

    Science.gov (United States)

    Mills, J A

    1987-01-01

    Thomas Brown's theory of perception is set in its philosophical context, and the influence of George Berkeley, David Hume, and Thomas Reid on Brown is discussed. Destutt de Tracy, who appears to have been an unacknowledged source for Brown's ideas, is also discussed. Brown's theory of perception is elaborated, and he is categorized both as a sense-datum theorist and as a phenomenalist.

  3. 76 FR 26223 - Petition for Rulemaking Submitted by Thomas Popik

    Science.gov (United States)

    2011-05-06

    ... rulemaking (PRM), dated March 14, 2011, which was filed with the NRC by Thomas Popik. The petition was docketed by the NRC on March 15, 2011, and has been assigned Docket No. PRM-50-96. The petition requests... for rulemaking on March 14, 2011 (PRM- 50-96). The petition was submitted by Mr. Thomas Popik...

  4. A token of individuality : Questiones libri Porphirii by Thomas Manlevelt

    NARCIS (Netherlands)

    Helm, Alfred Charles van der

    2012-01-01

    This is a critical edition with introduction and indices of the Questiones libri Porphirii, a commentary on Porphyry’s Isagoge attributed to the fourteenth-century logician Thomas Manlevelt. Not much is known about Thomas Manlevelt, but his work is remarkable enough. Following in the footsteps of

  5. Praost Thomas Vaga 70 / Juhan Simonson ; foto: Juhan Simonson

    Index Scriptorium Estoniae

    Simonson, Juhan, 1933-2012

    2008-01-01

    8. märtsil 70 aastaseks saavast üle 20 aasta kirikuõpetajana New Jerseys ja New Yorgis teeninud praost Thomas Vagast. President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul Thomas Vagale kui eestluse hoidjale Ameerika Ühendriikides ja kirikuelu edendajale Valgetähe IV klassi teenetemärgi

  6. Thomas Gordon's Communicative Pedagogy in Modern Educational Realities

    Science.gov (United States)

    Leshchenko, Maria; Isaieva, Svitlana

    2014-01-01

    In the article the principles, strategies, methods, techniques of communicative pedagogy of American scientist Thomas Gordon and system components of effective communication training for parents, teachers and administrators are enlightened. It has been determined that the main principle of Thomas Gordon's pedagogy is an interactive way of knowing…

  7. Praost Thomas Vaga 70 / Juhan Simonson ; foto: Juhan Simonson

    Index Scriptorium Estoniae

    Simonson, Juhan, 1933-2012

    2008-01-01

    8. märtsil 70 aastaseks saavast üle 20 aasta kirikuõpetajana New Jerseys ja New Yorgis teeninud praost Thomas Vagast. President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul Thomas Vagale kui eestluse hoidjale Ameerika Ühendriikides ja kirikuelu edendajale Valgetähe IV klassi teenetemärgi

  8. Orthophoto Mosaic (2012) of the St. Thomas East End Reserve

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This 0.3x0.3 meter imagery mosaic of the St. Thomas East End Reserve (STEER), St. Thomas in the U.S. Virgin Islands was created by the National Oceanic and...

  9. Bathymetry (2011) of the St. Thomas East End Reserve

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 0.3x0.3 meter resolution depth surface for the St. Thomas East End Reserve (STEER), St. Thomas in the...

  10. A token of individuality : Questiones libri Porphirii by Thomas Manlevelt

    NARCIS (Netherlands)

    Helm, Alfred Charles van der

    2012-01-01

    This is a critical edition with introduction and indices of the Questiones libri Porphirii, a commentary on Porphyry’s Isagoge attributed to the fourteenth-century logician Thomas Manlevelt. Not much is known about Thomas Manlevelt, but his work is remarkable enough. Following in the footsteps of

  11. Student Rights, Clarence Thomas, and the Revolutionary Vision of Education

    Science.gov (United States)

    Warnick, Bryan R.; Rowe, Bradley; Kim, Sang Hyun

    2009-01-01

    In his concurring opinion to the 2007 U.S. Supreme Court decision, "Morse v. Frederick," Justice Clarence Thomas argues that the "Tinker" decision, which granted students constitutional rights in public schools, should be overturned on originalist grounds. In this essay, Bryan Warnick, Bradley Rowe, and Sang Hyun Kim make the case that Thomas's…

  12. Public Financing of Religious Schools: Justice Clarence Thomas's "Bigotry Thesis"

    Science.gov (United States)

    Alexander, Kern

    2008-01-01

    United States Supreme Court Justice Clarence Thomas, writing for a plurality of the Court in "Mitchell v. Helms" in 2000, advanced the idea that state constitutional prohibitions against public funding of religious schools were manifestations of anti-Catholic bigotry in the late 19th century. Thomas's reading of history and law led him to believe…

  13. Bakamjian-Thomas construction for quasistable states

    Energy Technology Data Exchange (ETDEWEB)

    Wickramasekara, S [Department of Physics, Grinnell College, Grinnell, IA 50112 (United States)

    2008-08-01

    As is evident from the multiple values listed in the particle data table for the mass and width of resonances, such as Z{sup 0}, {delta} and {rho}, defining these resonance parameters uniquely and unambiguously remains an open problem. This problem is ultimately rooted in the absence of a state vector description of a resonance that has definite properties under spacetime transformations. We show that there exist irreducible representations of the causal Poincare semigroup that provide such a state vector description to resonances, leading to well-defined mass and width parameters. Generated by an interaction-incorporating Poincare algebra and characterized by the complex S-matrix pole position and spin of the resonance, these representations synthesize the Bakamjian-Thomas construction of relativistic interactions and the S-matrix description of resonances.

  14. Optical Thomas-Reiche-Kuhn Sum Rules

    Science.gov (United States)

    Barnett, Stephen M.; Loudon, Rodney

    2012-01-01

    The Thomas-Reiche-Kuhn sum rule is a fundamental consequence of the position-momentum commutation relation for an atomic electron and it provides an important constraint on the transition matrix elements for an atom. Analogously, the commutation relations for the electromagnetic field operators in a magnetodielectric medium constrain the properties of the dispersion relations for the medium through four sum rules for the allowed phase and group velocities for polaritons propagating through the medium. These rules apply to all bulk media including the metamaterials designed to provide negative refractive indices. An immediate consequence of this is that it is not possible to construct a medium in which all the polariton modes for a given wavelength lie in the negative-index region.

  15. Sobre o desejo em Thomas Hobbes

    Directory of Open Access Journals (Sweden)

    Fernando Rodrigues Montes D'Oca

    2011-01-01

    Full Text Available O objetivo deste artigo é explicar o papel do desejo na filosofia política do filósofo inglês Thomas Hobbes. Para tanto, o presente estudo propõe-se apresentar: i. a razão por que Hobbes reivindica o desejo à política, i.a tratando da teoria da conservação do movimento, de Galileu Galilei, e i.b da felicidade como um sucesso contínuo na obtenção dos objetos de desejo; e ii. o papel do desejo no estado de natureza, já que este é determinante tanto para ii.a a entrada do homem no estado de guerra quanto ii.b para a saída deste estado.

  16. Thomas K. Jeffers: pioneer of coccidiosis research.

    Science.gov (United States)

    Chapman, H D

    2012-01-01

    Thomas K. Jeffers has made many significant contributions to our understanding of the biology of the parasite Eimeria, the cause of coccidiosis in poultry. His work has had direct practical application for the control of this widespread disease. Topics discussed include Jeffers' pioneering work concerned with genetics of the host response to infection, the nature of biological and immunological intraspecific variation, drug resistance and discovery, field surveys of resistance, and his most recognized achievement-the demonstration that the lifecycle of coccidia may be altered by artificial selection. Parasites so modified are attenuated but retain their immunogenicity, a discovery that has led to the development of live vaccines that are inherently non-pathogenic. This article provides a brief biography and describes the contributions that Jeffers has made to our knowledge of coccidiosis.

  17. Thomas Bowdler: censor, philanthropist, and doctor.

    Science.gov (United States)

    Jellineck, E H

    2001-09-29

    A recent biography of the physician William Osler credits him with having generated a verb, to "oslerize", as a synonym for euthanasia. Actually, Osler had been mocking his own impending senescent uselessness at the time of his move from Baltimore to Oxford. That neologism did not last. Two earlier doctors who did make it to the dictionaries in a verbally eponymous way were F A Mesmer and Thomas Bowdler, and Bowdler, at least, would not have liked the recognition. The first use of the verb to "bowdlerise" seems to have been in 1836, with a reference to "names in the writings of the apostles which modern ultrachristians would probably have Bowdlerized". However, Bowdler is better remembered for his cleaning up of the plays of Shakespeare.

  18. [Thomas Schwencke and Wolfgang Amadeus Mozart].

    Science.gov (United States)

    Hillen, Harry F P

    2010-01-01

    Thomas Schwencke (1694-1767) was Professor of Anatomy and Surgery and Lecturer in Obstetrics at the Surgical School in The Hague, the Netherlands. In 1743 he published the very first textbook on haematology. Furthermore, he described his observations on the variolation of smallpox, and published the design of a new obstetric instrument. Schwencke was physician of the city of The Hague and also physician at the court of the princes van Nassau-Weilburg. In 1765 Princess Caroline of Nassau-Weilburg invited the young Wolfgang Amadeus Mozart to perform concerts. During his Dutch tour the young Mozart fell seriously ill, probably from typhoid fever. At the request of the court Mozart was seen for a second opinion and thereafter successfully treated by Schwencke. Mozart could continue his concert tour and Schwencke's reputation as Mozart's physician was established.

  19. Nomenclatural Studies Toward a World List of Diptera Genus-Group Names. Part V: Pierre-Justin-Marie Macquart.

    Science.gov (United States)

    Evenhuis, Neal L; Pape, Thomas; Pont, Adrian C

    2016-09-30

    The Diptera genus-group names of Pierre-Justin-Marie Macquart are reviewed and annotated. A total of 399 available genus-group names in 69 families of Diptera are listed alphabetically, for each name giving author, year and page of original publication, originally included species, type species and method of fixation, current status of the name, family placement, and a list of any emendations of it that have been found in the literature. Remarks are given to clarify nomenclatural or taxonomic information. In addition, an index to all the species-group names of Diptera proposed by Macquart (3,611, of which 3,543 are available) is given with bibliographic reference (year and page) to each original citation.        The following type species are designated herein: Agculocera nigra Macquart, 1855 for Onuxicera Macquart, 1855, present designation [Tachinidae]; Trixa imhoffi Macquart, 1834, for Semiomyia Macquart, 1848, present designation [Tachinidae].        The following type species are designated herein with fixation under ICZN Code Art. 70.3.2: Azelia nebulosa Robineau-Desvoidy, 1830 for Atomogaster Macquart, 1835, present designation [Muscidae]; Tachydromia vocatoria Fallén, 1816 for Chelipoda Macquart, 1835, present designation [Empididae]; Eriocera macquarti Enderlein, 1912 for Eriocera Macquart, 1838, present designation [Limoniidae]; Limosina acutangula Zetterstedt, 1847 for Heteroptera Macquart, 1835, present designation [Sphaeroceridae]; Phryxe pavoniae Robineau-Desvoidy, 1830 for Masicera Macquart, 1834, present designation [Tachinidae]; Pachymyia macquartii Townsend, 1916 for Pachymyia Macquart, 1844, present designation [Tachinidae].        Earlier valid subsequent type-species designations have been found in this study for the following: Anisophysa Macquart, 1835 [Sepsidae]; Diphysa Macquart, 1838 [Stratiomyidae]; Pachyrhina Macquart, 1834 [Tipulidae]; Silbomyia Macquart, 1844 [Calliphoridae].        One name is raised from

  20. Analisis Kebutuhan Bandwidth Pada Pemanfaatan Web Streaming Justin.tv Sebagai Media E-Learning Dengan Menggunakan Wirecast Dan Desktop Presenter

    Directory of Open Access Journals (Sweden)

    Muhammad Ubaidilah

    2014-05-01

    Full Text Available Perkembangan teknologi informasi begitu cepat seperti sekarang telah banyak mengubah sudut pandang banyak orang, antara lain sudut pandang orang untuk mengubah dunia pendidikan menjadi lebih baik. Salah satu contohnya pembelajaran berbasis Information and Communication Technologies (ICT yaitu pembelajaran menggunakan video streaming. Dengan instalasi software open source Wirecast dan Desktop presenter digunakan untuk membuat video pembelajaran Streaming, disiarkan secara real time melalui media broadcast justin.tv (internet TV Channel, diharapkan dapat lebih mendukung konsep pembelajaran kapan dan dimana saja. Masalah terbesar dari teknologi ini adalah keterbatasan bandwidth. Bandwidth adalah parameter penting untuk melakukan streaming dalam jaringan. Sedangkan proses komunikasi menggunakan video digital ini menghabiskan resource yang cukup besar. Sehingga penggunaan wireshark di sini sangat diperlukan untuk menganalisis bandwidth pada paket yang diterima oleh client. Dari hasil pengukuran video dengan standar H.264 resolusi (720 x 540, dengan rata-rata 20 menit dalam pengambilan sampel, sebanyak 30 pengujian sampel streaming video menggunakan wireshark, diperoleh rata-rata throughput keseluruhan 0,343 Mbps, rata-rata throughput terendah 0,309 Mbps dan throughput tertinggi 0,372 Mbps. Dapat disimpulkan bahwa jika dihasilkan throughput yang lebih besar maka kualitas video streaming akan lebih baik, tetapi jika throughput dihasilkan semakin kecil maka kualitas video streaming akan menurun

  1. Q & A with Ed Tech Leaders: Interview with Curtis J. Bonk, Mimi Miyoung Lee, Thomas C. Reeves, & Thomas H. Reynolds

    Science.gov (United States)

    Viner, Mark; Gardner, Ellen; Shaughnessy, Michael F.

    2016-01-01

    Curtis J. Bonk, is Professor of Instructional Systems Technology at Indiana University and President of CourseShare. Mimi Miyoung Lee is Associate Professor in the Department of Curriculum and instruction at the University of Houston. Thomas C. Reeves is Professor Emeritus of Learning, Design, and Technology at the University of Georgia. Thomas H.…

  2. 78 FR 16208 - Safety Zone; V. I. Carnival Finale; St. Thomas Harbor; St. Thomas, U.S. Virgin Islands

    Science.gov (United States)

    2013-03-14

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; V. I. Carnival Finale; St. Thomas Harbor.... Thomas, U. S. Virgin Islands during the V. I. Carnival Finale, a firework display. The event is scheduled... Productions are sponsoring the V. I. Carnival Finale, a firework display event. The event will be held on the...

  3. Obituary: Thomas Julian Ahrens (1936-2010)

    Science.gov (United States)

    Jeanloz, Raymond; Asimow, Paul

    2011-12-01

    Thomas J. Ahrens, a leader in the use of shock waves to study planetary interiors and impact phenomena, died at his home in Pasadena, California on November 24, 2010, at the age of 74. He was the California Institute of Technology's Fletcher Jones Professor of Geophysics, formally emeritus since 2005 but professionally active to the end. Tom was a pioneer in experimental and numerical studies of the effects of hypervelocity impact, arguably the most important geophysical process in the formation, growth and - in many cases - surface evolution of planets. As a professor at Caltech, he established the foremost university laboratory for shock wave experiments, where students and research associates from around the world pursued basic research in geophysics, planetary science and other disciplines. Previously, high-pressure shock experiments were primarily conducted in national laboratories, where they were initially associated with development of nuclear weapons. The shock wave laboratory at Caltech was noted for key measurements addressing major questions in planetary geophysics. Equation-of-state studies on silicate melts showed that magma deep in Earth's mantle could be denser than the coexisting crystals, implying downward transport of melts (and associated heat) rather than the upward eruption of lavas observed in volcanic regions at Earth's surface. Shock-melting experiments on iron at pressures of Earth's core provide a crucial constraint on the temperature at the center of our planet. And studies of hydrous, carbonate and sulphate minerals under shock compression document how climate-altering molecules can be released by major impacts, such as the K/T event associated with the most recent mass extinction of biota in Earth history. In addition, Tom was a leader in numerical simulation of cratering, bringing the most recent laboratory measurements into the modeling of planetary impacts. Tom's training was in geophysics and applied experimental physics, as

  4. Thomas Edison’s Poetry Machine

    Directory of Open Access Journals (Sweden)

    Matthew Rubery

    2014-04-01

    Full Text Available The tradition of spoken-word recording began with Thomas Edison’s invention of the phonograph. Hence, this article makes the case that 1878 is a more important year to the history of literature than has yet been recognized for its experiments with verse and sound-recording technology. Although the tinfoil phonograph’s first decade has been well documented by media historians, literary critics have singled out 1888 as the noteworthy year since that is when Edison’s improved phonograph made it possible to record prominent figures including Alfred Tennyson and Robert Browning. Taking Edison’s original tinfoil phonograph as an alternative starting point reveals how the 1878 phonograph demonstrations, despite technological limitations, undertook acoustic experiments that enabled audiences to discern new forms of meaning, pleasure, and pathos in even the most well-known material. The recordings considered here include ‘Mary Had a Little Lamb’ as well as scripts by Tennyson, Caroline Norton, Edgar Allan Poe, Shakespeare, and others. Such recitals illustrate the extent to which Edison’s talking machine influenced the reception of texts while at the same time giving rise to performances unheard of in previous cultures.

  5. Professor Thomas Lehner: archetypal translational scientist.

    Science.gov (United States)

    Challacombe, S J

    2013-05-01

    Professor Thomas Lehner is one of the most distinguished oral and dental researchers to have come out of the UK. Over the past 40 years, he has made an astonishing number of discoveries which have had an impact on our understanding of the pathogenesis of a variety of mucosal diseases. He has consistently practiced both basic and clinical research and built an integrated group of clinical and non-clinical researchers, which allowed him easy transition from the laboratory to the clinic. Tom Lehner was among the early scientists studying mucosal immunology, initially exploring oral diseases, with special emphasis on the immunobiology of Streptococcus mutans, leading to active and passive vaccination against dental caries. He was the first to demonstrate cellular immunity as the immunopathological basis of periodontal diseases, recurrent aphthous stomatitis, and candidiasis. Over the past 20 years, his expertise in mucosal immunobiology has been applied to the immunology of HIV/SIV infections. His seminal contributions include regional innate mucosal immunity, prevention of SIV infection in macaques by secretory IgA antibodies, up-regulation of CC chemokines, and the first demonstration of protective CCR5 antibodies. Arguably, his leadership, his students, and the establishment of immunology applied to oral mucosal diseases will be his greatest legacy. His contributions continue unabated.

  6. Thomas Wolsey on stage and screen

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-05-01

    Full Text Available Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has played no small part in the many literary, historical and dramatic retellings of the reign of King Henry VIII. This article presents the first extended analysis of the way in which Wolsey has been represented by playwrights and, later, film and television writers during the years from his death in 1530 through the present. The article demonstrates that by the middle of the 16th century, two competing narratives about Wolsey had become entrenched historiographically, and nearly all subsequent accounts borrow substantially from the narratives of either Edward Hall (1550 or George Cavendish (1554–1558. How successive playwrights and screenwriters balanced the cardinal’s two archetypal personae has often depended, in no small part, on the concerns of their own day. In the 21st century, readings of the cardinal as crafty rather than callous, unlucky rather than unprincipled, have become more common, and with them have come more sympathetic portrayals of a traditional Tudor villain.

  7. Thomas Kuhn as a Historian of Science

    Science.gov (United States)

    Brush, Stephen G.

    Thomas S. Kuhn (1922-1996) exerted a strong force on intellectual discourse in the last third of the 20th century, by the publication of a book only 200 pages long. Why did Kuhn's publications in his own primary field, history of science, have so little impact on that field? Was The Structure of Scientific Revolutions so successful in accelerating the trend toward social history of science that his own internalist work seemed outmoded? Kuhn wrote incisive articles on a wide range of topics including Robert Boyle and structural chemistry, energy conservation as an example of simultaneous discovery, the Cagnard engine, and the historiography of science, as well as a book on the Copernican Revolution; they are rarely cited by historians of science. His most important historical contribution in later years was in the history of quantum theory; he led a project to collect and preserve source materials, and published a monograph on the origin of the quantum hypothesis. Why does he receive almost no recognition for his remarkable work on the history of quantum physics? Does everyone still believe (in spite of Kuhn) that Planck introduced a physical quantum discontinuity in 1900?

  8. KONSTRUKSI TEORI PARADIGMA THOMAS S. KUHN

    Directory of Open Access Journals (Sweden)

    Nurkhalis Nurkhalis

    2012-02-01

    Full Text Available Thomas Kuhn memberikan gambaran bahwa kebenaran sains akan ditemukan berkali-kali ataupun berganti-ganti bentuk ilmiahnya walaupun dari satu objek yang sama. Formulasi teori paradigma yang mencetuskan bahwa sebuah kebenaran sains (legatimed truth identik dalam target teleologis yang didasari pada detection dikenal sebagai final cause (end. Kebenaran sains bukan continuous (lanjutan, improvisasi, evolusi atau kumulatif, melainkan terjadi paradigm shift (pergeseran paradigma atau disebut juga dengan revolusi. Paradigma melalui shift moving (pergerakan pergeseran dipahami sama dengan gestalt switch (perpindahan secara keseluruhan atau tidak sama sekali. Di dalam gestalt switch yang diungkapkan adalah verifikasi terjadi sekaligus atau tidak sama sekali (all at once or not at all. Konsep paradigm shifts membuka kesadaran bersama bahwa para pengkaji sains tidak akan mungkin bekerja dalam suatu suasana objektivitas yang mapan. Paradigma men-design kerangka world view (pandangan dunia atau perspective (cara pandang untuk lebih important, legitimate, and reasonable. Hal ini membuat sebuah detection (target teleologis tidak akan terevolusi atau tereleminir karena kemampuan eksperimentalnya mengakomodir counterinstances (ketahanan berkompetisi teori. Paradigma yang bertahan merupakan winnowing (keunggulan baru dari sebuah discovery, supertitian (temuan besar atau novelty (terbaharukan. Paradigma bertahan akan tumbuh menguasai normal science selama belum eksisnya anomaly (ketimpangan. Paradigma baru memiliki kriteria neater (rapi, more suitable (lebih cocok, simpler (sederhana, or more elegant (lebih elegan. Paradigma akan terusbertransformatif dengan paradigma baru karena sistem bekerja paradigma mengalihkan padigma menuju revolusi ilmiah di mana revolusi ilmiah dengan perubahan fundamental akan meresap dalam metode dan pemahaman.

  9. Obituary: Thomas Gold, 1920-2004

    Science.gov (United States)

    Dermott, Stanley F.

    2004-12-01

    Thomas "Tommy" Gold died of heart disease at Cayuga Medical Center, Ithaca NY on 22 June 2004 at the age of 84. He will be remembered as one of the most interesting, dynamic and influential scientists of his generation. Tommy's paradigm-changing ideas in astronomy and planetary science, while original and bold, were also highly controversial. With his radical work on the origin of natural gas and petroleum, the controversy is likely to continue. Tommy was born in Vienna, Austria on 22 May 1920, moving with his family to Berlin at age 10 and then, after the rise of Hitler in 1933, to England. His parents were Josephine (nee Martin) and Maximillian Gold, a successful steel magnate. Tommy was educated at Zuoz College in Switzerland where he became an expert skier and developed an athletic prowess that he maintained throughout his life, winning a NASTAR gold medal for skiing at the age of 65. He studied Mechanical Sciences at Trinity College, Cambridge, but much to his disgust his education was interrupted because of internment by the British as a suspected enemy alien. That unfortunate period (I remember him saying to me "Can you believe the stupidity, interring people like me who had fled from Nazi Germany?") had one good outcome: on his first night in camp he met Hermann Bondi who had an important influence on his early development as a scientist. They were both born in Vienna, their parents knew each other, and they were fellow students at Trinity, but this was their first meeting. On release, he went immediately into top-secret radar research for the British Admiralty, working as a team with Bondi and Fred Hoyle in a farm cottage in Dunsfold, Surrey. Tommy's first published research, which was a Nature paper with R.J. Pumphrey in 1947, was not in astronomy but physiology. He applied his engineer's understanding of positive feedback to develop and test a resonance model for how the human ear determines pitch. His conclusion that pitch discrimination occurs

  10. St. Thomas and the Divine Origin of Law: Some Notes

    Directory of Open Access Journals (Sweden)

    Lawrence Dewan, O.P.

    2008-12-01

    Full Text Available This article presents a series of notes on the concept of Law and itsrelationship to God in Classical Antiquity, specifically taking into account the viewpoints of Aristotle and Saint Thomas Aquinas.

  11. Ado Vabbe preemia laureaat on Rauno Thomas Moss / Indrek Grigor

    Index Scriptorium Estoniae

    Grigor, Indrek

    2011-01-01

    2010. aasta Ado Vabbe preemia pälvinud Rauno Thomas Mossi loomingust, esinemisest näitustel. R. T. Moss on praegu TÜ semiootika ja maalikunsti osakonna õppejõud ning semiootika osakonna doktorant

  12. Ado Vabbe preemia laureaat on Rauno Thomas Moss / Indrek Grigor

    Index Scriptorium Estoniae

    Grigor, Indrek

    2011-01-01

    2010. aasta Ado Vabbe preemia pälvinud Rauno Thomas Mossi loomingust, esinemisest näitustel. R. T. Moss on praegu TÜ semiootika ja maalikunsti osakonna õppejõud ning semiootika osakonna doktorant

  13. Thomas Hobbes y Sigmund Freud: pensadores del orden

    National Research Council Canada - National Science Library

    Reano, Ariana

    2009-01-01

    .... Para ilustrar esto nos referiremos al modo en que Thomas Hobbes y Sigmund Freud indagan el caracter contingente de lo humano en las respectivas representaciones del estado de naturaleza y de la horda primitiva...

  14. A new look at Thomas-Fermi Theory

    CERN Document Server

    Solovej, Jan Philip

    2016-01-01

    In this short note we argue that Thomas-Fermi Theory the simplest of all density functional theories, although failing to explain features such as binding or stability of negative ions, is surprisingly accurate in estimating sizes of atoms. We give both numerical, experimental and rigorous mathematical evidence for this claim. Motivated by this we formulate two new mathematical conjectures on the exactness of Thomas-Fermi Theory.

  15. Surveys in 1961 on St. Thomas & St. Croix

    DEFF Research Database (Denmark)

    Dahl, Thorkel; Licht, Kjeld de Fine

    2004-01-01

    Registration of towns and buildings erected during the Danish reign of the Caribbean Isles of St. Thomas, St. Jan and St. Croix 1671-1917 (now belonging to the USA under the name of Virgin Islands).......Registration of towns and buildings erected during the Danish reign of the Caribbean Isles of St. Thomas, St. Jan and St. Croix 1671-1917 (now belonging to the USA under the name of Virgin Islands)....

  16. Information theory approach to a new Thomas-Fermi scheme

    Energy Technology Data Exchange (ETDEWEB)

    Casas, M. (Dept. de Fisica, Univ. de les Illes Balears, Palma de Mallorca (Spain)); Plastino, A. (Dept. de Fisica, Univ. de les Illes Balears, Palma de Mallorca (Spain)); Puente, A. (Dept. de Fisica, Univ. de les Illes Balears, Palma de Mallorca (Spain))

    1994-01-24

    A new semi-classical Thomas-Fermi scheme is advanced that is able to extend the range of validity of the concomitant reduced one-body density beyond the classical turning points. The approach is based upon information theory concepts and employs as informational input just a few standard Thomas-Fermi mean values. One-dimensional examples show that the present technique considerably improves upon the traditional one. (orig.)

  17. THE ACTS OF THE WILL ACCORDING TO ST. THOMAS AQUINAS

    OpenAIRE

    Hubert Wiśniewski

    2015-01-01

    The article attempts to clarify an important aspect of St. Thomas Aquinas’s theory of human action, namely to show these acts of man which are immediately caused by the will. According to some contemporary philosophers, the acts of the will are limited to those of trying or of intending. Do they exhaust the whole possibility of the will to act? The author seeks to answer this question basing his considerations on the analysis of the Summa Theologiae by St. Thomas Aquinas.

  18. Locality of the Thomas-Fermi-von Weizsäcker Equations

    Science.gov (United States)

    Nazar, F. Q.; Ortner, C.

    2017-02-01

    We establish a pointwise stability estimate for the Thomas-Fermi-von Weiz-säcker (TFW) model, which demonstrates that a local perturbation of a nuclear arrangement results also in a local response in the electron density and electrostatic potential. The proof adapts the arguments for existence and uniqueness of solutions to the TFW equations in the thermodynamic limit by Catto et al. (The mathematical theory of thermodynamic limits: Thomas-Fermi type models. Oxford mathematical monographs. The Clarendon Press, Oxford University Press, New York, 1998). To demonstrate the utility of this combined locality and stability result we derive several consequences, including an exponential convergence rate for the thermodynamic limit, partition of total energy into exponentially localised site energies (and consequently, exponential locality of forces), and generalised and strengthened results on the charge neutrality of local defects.

  19. ThOMAs: the other means of assessment.

    Science.gov (United States)

    Williams, Andrew N; Debelle, Geoffrey D; Davies, Paul; Barrett, Tim G

    2005-02-01

    We describe a pilot study to investigate whether drawing "Thomas the Tank Engine" could be as effective a measure of developmental progress as the Goodenough-Harris Draw A Man test against the ThOMAs test (The Other Means of Assessment), with internal validation. The study included 95 children aged between 3 and 11 years of age, including a subgroup of 13 children with registered special needs from community and general pediatric clinics within Birmingham, UK, as a means of validation. There was no significant evidence that ThOMAS was either culturally or sex biased. Using regression analysis, nine items were found to correlate highly with actual age, and their total score gave a correlation of 0.563 with age. Adding further items did not increase this. After being converted into age-standardized scores, ThOMAS was as sensitive and specific as the Draw A Man test, and more so above a defined age-standardized threshold. This pilot study suggests that drawing Thomas the Tank Engine would appear to be as sensitive and specific a means of identifying children with special needs as the Goodenough-Harris Draw A Man test. The relatively small sample size means that further research is necessary to further define the age standardizations and to refine the ThOMAs test.

  20. 78 FR 19632 - Special Local Regulations; St. Thomas Carnival Watersport Activities, Charlotte Amalie Harbor; St...

    Science.gov (United States)

    2013-04-02

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulations; St. Thomas Carnival... waters of Charlotte Amalie Harbor in St Thomas, USVI during the St. Thomas Carnival Watersport Activities... navigable waters of the United States during the St Thomas Carnival Watersport Activities. On April 21, 2013...

  1. Thomas Mann: um escritor contra o nazismo Thomas Mann: a writer against nazism

    Directory of Open Access Journals (Sweden)

    Sonia Dayan-Herzbrun

    1997-01-01

    Full Text Available O combate que Thomas Mann travou contra o nazismo a partir de 1922 é exemplar, pois é o de um escritor apaixonado pela liberdade e não o de um militante. Ele privilegia a ficção e o mito como meios de luta contra o fascínio exercido pelo nazismo e afirma a permanência de uma Alemanha cultural, cosmopolita, fonte de uma universalidade estranha a todos os particularismos étnicos. Goethe, com quem ele se identifica e no qual se projeta, é a figura de proa dessa Alemanha.Thomas Mann's attack, from 1922 onwards, against Nazism is exemplar in the sense that it was promoted by a writer committed to the defence of liberty and not by a militant. He underlines fiction and myth as ways of fighting against the charms of Nazism and proclaims the permanence of a cultural, cosmopolitan Germany, a source of a universality which is alien to all kinds of ethnic particularities. Goethe, someone he is identified with, is the prominent figure of this Germany.

  2. EXPLICIT ERROR ESTIMATES FOR COURANT,CROUZEIX-RAVIART AND RAVIART-THOMAS FINITE ELEMENT METHODS

    Institute of Scientific and Technical Information of China (English)

    Carsten Carstensen; Joscha Gedicke; Donsub Rim

    2012-01-01

    The elementary analysis of this paper presents explicit expressions of the constants in the a priori error estimates for the lowest-order Courant,Crouzeix-Raviart nonconforming and Raviart-Thomas mixed finite element methods in the Poisson model problem.The three constants and their dependences on some maximal angle in the triangulation are indeed all comparable and allow accurate a priori error control.

  3. Performance of Thomas-Fermi and linear response approaches in periodic two-dimensional systems

    Energy Technology Data Exchange (ETDEWEB)

    Calderin, L; Stott, M J [Department of Physics, Queen' s University, Kingston, Ontario, K7 L 3N6 (Canada)], E-mail: calderin@physics.queensu.ca, E-mail: stott@mjs.phy.queensu.ca

    2010-04-16

    A study of the performance of Thomas-Fermi and linear response theories in the case of a two-dimensional periodic model system is presented. The calculated density distribution and total energy per unit cell compare very well with exact results except when there is a small number of particles per cell, even though the potential has narrow tight-binding bands. The results supplement earlier findings of Koivisto and Stott for a localized impurity in a two-dimensional uniform gas.

  4. 关于Thomas Aquinas的译名问题%The Chinese Translation Problem of the Name Thomas Aquinas

    Institute of Scientific and Technical Information of China (English)

    田时纲

    2008-01-01

    @@ Thomas Aquinas(1224-1274)是13世纪意大利著名神学家和哲学家,700多年来其思想在西方产生深远影响,为此有人把他列入"世界十大思想家".然而,国内出版物中Thomas Aquinas的译名五花八门:

  5. Thomas Pavel, Come ascoltare la letteratura? Thomas Pavel, Come ascoltare la letteratura? Thomas Pavel, How Can We Listen to Literature

    Directory of Open Access Journals (Sweden)

    Antonio Sotgiu

    2009-06-01

    Full Text Available Nella prolusione al suo corso al Collège de France, pronunciata il 6 aprile 2006, Thomas Pavel si interroga sugli aspetti emotivi ed etici dell'attività della lettura, sull'“abbandonarsi” di chi legge all'opera letteraria. Come avviene la trasfigurazione del quotidiano nel mondo finzionale? Come si svolge il processo di identificazione dell'io nell'opera? Lo studioso rintraccia il fondamento di tale processo nella non coincidenza di principio tra io e vita, quindi nella facoltà del lettore di accogliere e riconoscere il senso dell'opera. Un senso che tuttavia non si palesa una volta per tutte nella sua interezza e trasparenza, ma che diviene oggetto di continuo dialogo fra i lettori, un senso quindi affidato alle loro cure.During the opening lecture of his course at Collège de France, held on April 6th 2006, Thomas Pavel talks about the emotional and ethical aspects of reading and about «completely surrending» to literature. How is everyday life transfigured into poetic invention? How is our ego identified in the literary work? The scholar traces the origin of this process to the radically different principles governing ego and life. Because of this, the reader is able to grasp and understand the real meaning of the book. This, however, is never completely revealed in a clear way. Instead, it becomes the object of a never-ending dialogue among the readers: it is therefore their care the meaning is entrusted to.Во вступлении к своему курсу лекций во Французском Колледже, произнесенном 6-го апреля 2006-го года, Томас Павел размышляет о эмоциональных и этических сторонах чтения, о том, как читатель «отдается» литературному произведению. Как

  6. Thomas L. Griffiths: Award for Distinguished Scientific Early Career Contributions to Psychology.

    Science.gov (United States)

    2012-11-01

    Presents a short biography of one of the winners of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology (2012). Thomas L. Griffiths won the award for bringing mathematical precision to the deepest questions in human learning, reasoning, and concept formation. In his pioneering work, Thomas L. Griffiths has used probabilistic models and Bayesian learning methods to illuminate an extraordinarily wide range of problems in areas including causal reasoning, high-level hierarchical thinking, cultural evolution, theory formation, and cognitive development while also showing that thinking probabilistically can provide a genuine resolution of the age-old tension between nativism and empiricism. His rigorous mathematical and computational abilities are accompanied by an immensely creative imagination, a sure sense of the important problem, and an unerring touch for the right experiment. Griffith's Award citation and a selected biblography are also presented here.

  7. Comment on the equivalence of Bakamjian-Thomas mass operators in different forms of dynamics

    CERN Document Server

    Polyzou, W N

    2010-01-01

    We discuss the scattering equivalence of the generalized Bakamjian-Thomas construction of dynamical representations of the Poincar\\'e group in all of Dirac's forms of dynamics. The equivalence was established by Sokolov in the context of proving that the equivalence holds for models that satisfy cluster separability. The generalized Bakamjian Thomas construction is used in most applications, even though it only satisfies cluster properties for systems of less than four particles. Different forms of dynamics are related by unitary transformations that remove interactions from some infinitesimal generators and introduce them to other generators. These unitary transformation must be interaction dependent, because they can be applied to a non-interacting generator and produce an interacting generator. This suggests that these transformations can generate complex many-body forces when used in many-body problems. It turns out that this is not the case. In all cases of interest the result of applying the unitary sca...

  8. The phase transition in hot $\\Lambda$ hypernuclei within relativistic Thomas-Fermi approximation

    CERN Document Server

    Hu, Jinniu; Bao, Shishao; Shen, Hong

    2016-01-01

    A self-consistent description for hot $\\Lambda$ hypernuclei in hypothetical big boxes is developed within the relativistic Thomas-Fermi approximation in order to investigate directly the liquid-gas phase coexistence in strangeness finite nuclear systems. We use the relativistic mean-field model for nuclear interactions. The temperature dependence of $\\Lambda$ hyperon density, $\\Lambda$ hyperon radius, excitation energies, specific heat, and the binding energies of $\\Lambda$ hypernuclei from $^{16}_{\\Lambda}$O to $^{208}_{\\Lambda}$Pb in phase transition region are calculated by using the subtraction procedure in order to separate the hypernucleus from the surrounding baryon gas. The $\\Lambda$ central density is very sensitive to the temperature. The radii of $\\Lambda$ hyperon at high temperature become very large. In the relativistic Thomas-Fermi approximation with the subtraction procedure, the properties of hypernuclei are independent of the size of the box in which the calculation is performed. The level de...

  9. Nietzche's echo--a dialogue with Thomas Altizer.

    Science.gov (United States)

    Moss, David M

    2010-03-01

    Prophets provoke psychological unrest, especially when exposing accepted beliefs as profound deceptions. The biblical prophets exemplify such confrontation as do certain atheists ardently opposed to the images of God created by those seers. The German philosopher Friedrich Nietzsche dramatically illustrates this type of counterforce to the Judeo-Christian tradition. His prophet Zarathustra is intended to be a model for the modern mind, one free of superstitions inflicted by antiquated religious dogma. Nietzsche's credo "God is dead" served as a declaration for the nineteenth century. In the twentieth century, it became a theological diagnosis. As a "movement," or "tenor," the death of God or radical theology was spearheaded by Thomas Altizer, a well-published young professor center-staged during the turbulent 1960s. His work foreshadows a new strain of atheism currently represented by biologist Richard Dawkins (2006, The God delusion. New York: Houghton Mifflin), philosopher Daniel Dennett (2006, Breaking the spell. New York: Penquin), neuroscientist Sam Harris (2004, The end of faith. New York: W.W. Norton; 2008, Letter to a Christian nation. New York: Vintage), journalist Christopher Hitchens (2007, God is not great. New York: Twelve), and mathematician John Allen Paulos (Paulos 2008, Irreligion. New York: Hill & Wang). This twenty-first century crusade against belief in God is best understood as a psychodynamic ignited by Altizer's Christian atheism. The present dialogue reflects that dynamic while the prologue and epilogue reveal evidence of Providence amidst claims of God's demise in contemporary history.

  10. Museum security and the Thomas Crown Affair.

    Energy Technology Data Exchange (ETDEWEB)

    Michaud, E. C. (Nuclear Engineering Division)

    2010-01-01

    Over the years, I've daydreamed about stealing a Vermeer, a Picasso, or Rembrandt. It tickles me, as much as watching the reboot of The Thomas Crown Affair. Why is it, do you suppose, so much fun to think about stealing a world renowned piece off the wall of a major metropolitan museum? Is it the romantic thoughts of getting away with it, walking past infrared detectors, and pressure sensors ala Indiana Jones with the sack of sand to remove the idol without triggering the security system? Is it the idea of snatching items with such fantastic prices, where the romance of possessing an item of such value is less intoxicating than selling it to a private collector for it to never be seen again? I suspect others share my daydreams as they watch theater or hear of a brazen daylight heist at museums around the world, or from private collections. Though when reality sets in, the mind of the security professional kicks in. How could one do it, why would one do it, what should you do once it's done? The main issue a thief confronts when acquiring unique goods is how to process or fence them. They become very difficult to sell because they are one-of-a-kind, easy to identify, and could lead to the people involved with the theft. The whole issue of museum security takes up an ironic twist when one considers the secretive British street artist 'Banksy'. Banksy has made a name for himself by brazenly putting up interesting pieces of art in broad daylight (though many critics don't consider his work to be art) on building walls, rooftops, or even museums. I bring him up for a interesting take on what may become a trend in museum security. In March of 2005, Banksy snuck a piece of his called 'Vandalized Oil Painting' into the Brooklyn Museum's Great Historical Painting Wing, plus 3 other pieces into major museums in New York. Within several days, 2 paintings had been torn down, but 2 stayed up much longer. In his home country of the UK, a

  11. Vivien Thomas (1910-1985): the backstage pioneer and educator.

    Science.gov (United States)

    Ng, Chin Ting Justin

    2014-06-01

    Vivien Thomas (1910-1985) was an African-American scientist, pioneer, and renowned educator. Thomas's contributions to cardiovascular surgery were unequivocal, and yet it was only after his death that he gained more widespread recognition. Thomas's more notable work involves aiding in the discovery of the cause of traumatic shock, designing and guiding the first operation to treat Tetralogy of Fallot, carrying out the first atrial septectomy, and helping develop the electrical defibrillator. Thomas struggled amidst the adversities of racism and the Great Depression (1929-1941), armed merely with a high school degree. Nevertheless, his genius and determination eventually led him to receive an honorary doctorate from John Hopkins University. His story inspired the creation of the award winning PBS documentary in 2003 Partners of the Heart and also the 2004 Emmy Award-winning HBO film Something the Lord Made. This article will aim to provide an overview to the more notable events in Thomas's amazing tale, with a particular focus on his work on the Tetralogy of Fallot.

  12. William Osler and Seymour Thomas, "the boy artist of Texas".

    Science.gov (United States)

    Bryan, Charles S

    2016-07-01

    Critics consider the 1908-1909 portrait of William Osler by S. Seymour Thomas the best of six oil-on-canvas portraits of Osler done from life, including those by the more acclaimed US artists John Singer Sargent and William Merritt Chase. Osler called it "the best pictorial diagnosis I have ever seen" and told Thomas "I am at your service." A reappraisal of Seymour Thomas explains why his portrait makes us feel much as the artist did in Osler's presence, which is the original English-language definition of "empathy." Thomas told his subject that "I feel that you can look clear through me and see the wall on the other side." The intensity of Osler's gaze affects us similarly. The portrait satisfied Osler, but his wife, Grace Revere Osler, never warmed to it, perhaps because it depicts so clearly a highly focused, agenda-driven man. Helen Thomas used the portrait to promote her husband's business, and, after a tortuous history, the portrait eventually returned to Oxford University, where it now hangs inconspicuously in the Radcliffe Science Library.

  13. Guest Foreword from Michael Thomas CMG QC

    Directory of Open Access Journals (Sweden)

    Michael Thomas

    2012-04-01

    precedents and thought in a unique legal market in which ideas drawn from Islamic law, civil law and common law can intermingle and blend. It is not surprising therefore to see that this new publication will be dedicated to the subject of international law, both public and private. Its laudable aim is to promote legal discourse around the world, and to promote a wider international understanding of contemporary legal issues for the common benefit. As an open access, bilingual journal, addressing topics concerning any jurisdiction, I hope it will reach a wide audience, and fulfil its aim of promoting understanding between different cultures. I am sure that the journal will not only benefit Qatar’s legal community by advancing academic and practice-based legal discussion. I am also confident that it will stimulate thought in the global legal community at large. May I wish it every success and a long life. Michael Thomas CMG QC

  14. Dust acoustic solitary and shock excitations in a Thomas-Fermi magnetoplasma

    Energy Technology Data Exchange (ETDEWEB)

    Rahim, Z.; Qamar, A. [Institute of Physics and Electronics, University of Peshawar, Peshawar 25000 (Pakistan); National Center for Physics (NCP) at QAU Campus, Shahdra Valley Road, Islamabad 44000 (Pakistan); Ali, S. [National Center for Physics (NCP) at QAU Campus, Shahdra Valley Road, Islamabad 44000 (Pakistan)

    2014-07-15

    The linear and nonlinear properties of dust-acoustic waves are investigated in a collisionless Thomas-Fermi magnetoplasma, whose constituents are electrons, ions, and negatively charged dust particles. At dust time scale, the electron and ion number densities follow the Thomas-Fermi distribution, whereas the dust component is described by the classical fluid equations. A linear dispersion relation is analyzed to show that the wave frequencies associated with the upper and lower modes are enhanced with the variation of dust concentration. The effect of the latter is seen more strongly on the upper mode as compared to the lower mode. For nonlinear analysis, we obtain magnetized Korteweg-de Vries (KdV) and Zakharov-Kuznetsov (ZK) equations involving the dust-acoustic solitary waves in the framework of reductive perturbation technique. Furthermore, the shock wave excitations are also studied by allowing dissipation effects in the model, leading to the Korteweg-de Vries-Burgers (KdVB) and ZKB equations. The analysis reveals that the dust-acoustic solitary and shock excitations in a Thomas-Fermi plasma are strongly influenced by the plasma parameters, e.g., dust concentration, dust temperature, obliqueness, magnetic field strength, and dust fluid viscosity. The present results should be important for understanding the solitary and shock excitations in the environments of white dwarfs or supernova, where dust particles can exist.

  15. Obituary: Thomas Michael Donahue, 1921-2004

    Science.gov (United States)

    Gombosi, Tamás I.

    2004-12-01

    Thomas M. Donahue, one of the nation's leading space and planetary scientists and a pioneer of space exploration, died Saturday October 16, 2004, from complications following heart surgery. The Edward H. White II Distinguished University Professor of Planetary Science at the University of Michigan, Tom shaped space exploration through his scientific achievements and policy positions. His work started with the first use of sounding rockets following World War II and continued for almost 60 years. Tom was born in Healdton, Oklahoma on May 23, 1921 to Robert Emmet and Mary (Lyndon) Donahue. His father was a plumber in the oil fields when Tom was born (Healdton OK was an oil town) and worked as a plumber in Kansas City for a time. Tom grew up in Kansas City, graduating in 1942 from Rockhurst College in that city with degrees in classics and physics. His graduate work in physics at Johns Hopkins University was interrupted by service in the Army Signal Corps. He obtained his PhD degree in atomic physics from Hopkins in the fall of 1947. After three years as a post-doctoral research associate and assistant professor at Hopkins, Tom joined the University of Pittsburgh Physics Department in 1951. At Pittsburgh he organized an atomic physics and atmospheric science program that led to experimental and theoretical studies of the upper atmosphere of the Earth and other solar system planets with instruments flown on sounding rockets and spacecraft. He became Professor of Physics in 1959 and eventually Director of the Laboratory for Atmospheric and Space Sciences and the Space Research Coordination Center at the University. In 1960 he spent a sabbatical year on a Guggenheim Fellowship at the Service d'Aeronomie in Paris, which began collaborations with French colleagues that flourished for more than 40 years. In 1974 he became the Chairman of the Atmospheric and Oceanic Science Department, University of Michigan, a position he held until 1981. In 1986, he was named the Henry

  16. Thomas Gordon'S Communicative Pedagogy in Modern Educational Realities

    Directory of Open Access Journals (Sweden)

    Leshchenko Maria

    2014-12-01

    Full Text Available In the article the principles, strategies, methods, techniques of communicative pedagogy of American scientist Thomas Gordon and system components of effective communication training for parents, teachers and administrators are enlightened. It has been determined that the main principle of Thomas Gordon's pedagogy is an interactive way of knowing the world, which is realized within communicative activities through which any views and opinions are transferred to the partner, and his reflection on the expressed opinion is perceived that helps enrich the experience of interpersonal interaction.

  17. THE ACTS OF THE WILL ACCORDING TO ST. THOMAS AQUINAS

    Directory of Open Access Journals (Sweden)

    Hubert Wiśniewski

    2015-06-01

    Full Text Available The article attempts to clarify an important aspect of St. Thomas Aquinas’s theory of human action, namely to show these acts of man which are immediately caused by the will. According to some contemporary philosophers, the acts of the will are limited to those of trying or of intending. Do they exhaust the whole possibility of the will to act? The author seeks to answer this question basing his considerations on the analysis of the Summa Theologiae by St. Thomas Aquinas.

  18. Cohomological orientifold Donaldson-Thomas invariants as Chow groups

    CERN Document Server

    Franzen, Hans

    2016-01-01

    We establish a geometric interpretation of orientifold Donaldson-Thomas invariants of $\\sigma$-symmetric quivers with involution. More precisely, we prove that the cohomological orientifold Donaldson-Thomas invariant is isomorphic to the rational Chow group of the moduli space of $\\sigma$-stable self-dual quiver representations. As an application we prove that the Chow Betti numbers of moduli spaces of stable $m$-tuples in classical Lie algebras can be computed numerically. We also prove a cohomological wall-crossing formula relating semistable Hall modules for different stabilities.

  19. Pink topaz from the Thomas Range, Juab County, Utah

    Science.gov (United States)

    Foord, E.E.; Chirnside, W.; Lichte, F.E.; Briggs, P.H.

    1995-01-01

    The Thomas Range is world-famous for its production of topaz Al2SiO4(F,OH)2, occurring in lithophysal cavities in rhyolite. Topaz Valley, at the southern end of the range, is perhaps the single most famous locality. While fine-quality, sherry-orange crystals to 5 cm or more in length occur at various localities, pale to medium pink crystals were first reported from the Thomas Range in 1934. The cause of the unusual coloration, unknown for 60 years, is now believed to be substitution of Mn3+ ?? Fe3+ for Al3+. -Authors

  20. Fractional-step Tow-Thomas biquad filters

    Science.gov (United States)

    Freeborn, Todd J.; Maundy, Brent; Elwakil, Ahmed

    In this paper we propose the use of fractional capacitors in the Tow-Thomas biquad to realize both fractional lowpass and asymmetric bandpass filters of order 0function approximation of the fractional capacitors. MATLAB and PSPICE simulations of first order fractional-step low and bandpass filters of order 1.1, 1.5, and 1.9 are given as examples. Experimental results of fractional low pass filters of order 1.5 implemented with silicon-fabricated fractional capacitors verify the operation of the fractional Tow-Thomas biquad.

  1. Thomas Hopley and Mid-Victorian Attitudes to Corporal Punishment

    Science.gov (United States)

    Middleton, Jacob

    2005-01-01

    This paper discusses the trial of Thomas Hopley, accused of killing his pupil Reginald Cancellor in 1860 during an act of corporal punishment. The case provoked immediate sensational interest and became an important defining point in how corporal punishment is treated in British law. Established by this trial was the test that any corporal…

  2. Thomas B. Greenfield: A Challenging Perspective of Organizations

    Science.gov (United States)

    Bailey, Scott

    2010-01-01

    Organizations are not real; people are. Any science or theory of organizations must consider how the organization impinges, in a very real and tangible way, on the lives of its members. This article traces the development of one such theoretical branch of organizational science through the pioneering work of Thomas B. Greenfield. The author uses…

  3. Riemann-Hilbert problems from Donaldson-Thomas theory

    CERN Document Server

    Bridgeland, Tom

    2016-01-01

    We study a class of Riemann-Hilbert problems arising naturally in Donaldson-Thomas theory. In certain special cases we show that these problems have unique solutions which can be written explicitly as products of gamma functions. We briefly explain connections with Gromov-Witten theory and exact WKB analysis.

  4. On the Narrative Structures in some Texts by Thomas Kingo

    DEFF Research Database (Denmark)

    Jørgensen, Henrik

    2009-01-01

    Teksten diskuterer forholdet mellem udsigelsesrummet og udsagnsstrukturen i nogle digte af Thomas Kingo og kommer frem til at der består en diskrepans mellem udsigelsesns statiske rum og udsagnsrummet, som i høj grad besidder narrativ retning...

  5. Thomas Aquinas: Integrating Faith and Reason in the Catholic School

    Science.gov (United States)

    Doyle, Dennis M.

    2007-01-01

    The Second Vatican Council, social upheaval, and quickly changing cultural norms were a part of the fabric of life in the 1960s. Values and beliefs held firmly for generations were called into question. Faith, once solid, appeared to some Catholics to turn fluid and doubtful. Though now well over seven centuries old, the work of Thomas Aquinas can…

  6. Scientific Aspects of Two Theological Questions in Thomas Aquinas.

    Science.gov (United States)

    Lattis, James M.

    1984-01-01

    An examination of how St. Thomas Aquinas makes use of science in his theological works provides an understanding of the relations of medieval science and the Christian theology of the Middle Ages. Two issues are examined: the problem of the nature and existence of God and the question of the eternity of the world. (RM)

  7. The medical history of Thomas Jefferson (1743-1826).

    Science.gov (United States)

    Schneeberg, Norman G

    2008-05-01

    Thomas Jefferson, the third President of the USA, was often the victim of a panoply of disorders including episodic headaches, dysentery, rheumatism, multiple bone fractures, malaria, possibly tuberculosis, dental problems, diabetes and urinary tract obstruction. Intermittently he experienced anxiety, depression and insomnia; he was an anxious, striving perfectionist, a compulsively controlled man.

  8. Teaching with Purpose: An Interview with Thomas E. Ludwig

    Science.gov (United States)

    Ludwig, Timothy D.; Ludwig, David J.

    2010-01-01

    Thomas E. Ludwig is the John Dirk Werkman Professor of Psychology at Hope College, where he joined the faculty in 1977 after receiving his PhD in development and aging from Washington University in St. Louis. His research focuses on developmental issues in cognitive neuropsychology. He is also the author or coauthor of more than a dozen sets of…

  9. Thomas Piketty’s Capital in the 21st Century

    OpenAIRE

    Estrada, Fernando

    2014-01-01

    This review of the book by Thomas Piketty, The capital in the XXI century, presents the central themes of the work and exposes its scope on the relationship between inequality and wealth. In particular a positive reflections on the progressive tax is added.

  10. The Invention Factory: Thomas Edison's Laboratories. Teaching with Historic Places.

    Science.gov (United States)

    Bolger, Benjamin

    This lesson explores the group of buildings in West Orange, New Jersey, built in 1887, that formed the core of Thomas Edison's research and development complex. They consisted of chemistry, physics, and metallurgy laboratories; machine shop; pattern shop; research library; and rooms for experiments. The lesson explains that the prototypes (ideas…

  11. Paradigms and Problems: Thomas Kuhn and "Composition Revolutions".

    Science.gov (United States)

    Tallman, John Gary

    The arguments for and against Thomas Kuhn's paradigmatic thesis are presented in this paper as a means of discussing the appropriateness of Kuhn's thesis to the emerging composition discipline. Section one of the paper introduces the topic, noting how the term paradigm is used in composition to define a system of widely shared values, beliefs, and…

  12. El capital en el siglo XXI de Thomas Piketty

    OpenAIRE

    Estrada, Fernando

    2014-01-01

    This review of the book by Thomas Piketty, the capital in the XXI century, presents the central themes of the work and exposes its scope on the relationship between inequality and wealth. In particular a positive reflections on the progressive tax is added.

  13. The Fallacies of Flatness: Thomas Friedman's "The World Is Flat"

    Science.gov (United States)

    Abowitz, Kathleen Knight; Roberts, Jay

    2007-01-01

    Thomas Friedman's best-selling "The World is Flat" has exerted much influence in the west by providing both an accessible analysis of globalization and its economic and social effects, and a powerful cultural metaphor for globalization. In this review, we more closely examine Friedman's notion of the social contract, the moral center of his…

  14. Education and Being: A Reflection of Thomas Merton's Life.

    Science.gov (United States)

    Prete, Thomas Del

    1992-01-01

    Discusses the significance of Thomas Merton's life and work for education. Describes Merton as a Trappist monk who originally sought spiritual self-containment through monastic life only to reemerge to participate in the world through his writings. Suggests that Merton's contribution to education is the idea of orienting education along spiritual…

  15. Teaching with Purpose: An Interview with Thomas E. Ludwig

    Science.gov (United States)

    Ludwig, Timothy D.; Ludwig, David J.

    2010-01-01

    Thomas E. Ludwig is the John Dirk Werkman Professor of Psychology at Hope College, where he joined the faculty in 1977 after receiving his PhD in development and aging from Washington University in St. Louis. His research focuses on developmental issues in cognitive neuropsychology. He is also the author or coauthor of more than a dozen sets of…

  16. Thomas Kuhn e a nova historiografia da ciência

    OpenAIRE

    Bernardo Jefferson de Oliveira; Mauro Lúcio Leitão Condé

    2008-01-01

    This article tries to show the Thomas Kuhn's critics to some conceptions of the contemporary historiography of science that became radical many of the positions formulated initially by Kuhn himself. It is still intended to show that the new orientation of Kuhn, starting from his critic to his successors, approaches him more of his initial influences, especially, Ludwig Wittgenstein and Ludwik Fleck.

  17. African-American Press Coverage of Clarence Thomas Nomination.

    Science.gov (United States)

    Fearn-Banks, Kathleen

    1994-01-01

    Examines pressures facing the African American press by focusing on its coverage of the 1991 nomination of Clarence Thomas to the United States Supreme Court. Discusses the dilemma these newspapers faced in choosing between supporting African Americans and supporting civil rights, with their mixed coverage of the story reflecting this dilemma. (SR)

  18. Oceanographic profile data collected from CTD and sound velocimeter - moving vessel profiler casts aboard NOAA Ship THOMAS JEFFERSON, NOAA Ship Thomas Jefferson Launch 3101 and NOAA Ship Thomas Jefferson Launch 3102 as part of project OPR-D302-TJ-15 in the North Atlantic Ocean from 2015-12-03 to 2015-12-17 (NCEI Accession 0148757)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0148757 includes physical and profile data collected aboard NOAA Ship THOMAS JEFFERSON, NOAA Ship Thomas Jefferson Launch 3101 and NOAA Ship Thomas...

  19. 78 FR 22778 - Safety Zone; Corp. Event Finale UHC, St. Thomas Harbor; St. Thomas, U.S.V.I.

    Science.gov (United States)

    2013-04-17

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Corp. Event Finale UHC, St. Thomas Harbor... during the Corp. Event Finale UHC, a firework display. The event is scheduled to take place on Wednesday... Productions are sponsoring the Corp. Event Finale UHC, a firework display event. The event will be held on...

  20. Self-dual quiver moduli and orientifold Donaldson-Thomas invariants

    CERN Document Server

    Young, Matthew B

    2014-01-01

    Motivated by the counting of BPS states in string theory with orientifolds, we study moduli spaces of self-dual representations of a quiver with contravariant involution. We develop Hall module techniques to compute the number of points over finite fields in moduli stacks of semistable self-dual representations. Wall-crossing formulas relate these counts for different choices of stability conditions. In particular cases, these formulas model the primitive wall-crossing of orientifold Donaldson-Thomas/BPS invariants suggested in the physics literature. In finite type examples, the wall-crossing can be understood as identities for quantum dilogarithms acting in representations of quantum tori.

  1. Comment on “Models of stochastic, spatially varying stress in the crust compatible with focal‐mechanism data, and how stress inversions can be biased toward the stress rate” by Deborah Elaine Smith and Thomas H. Heaton

    Science.gov (United States)

    Hardebeck, Jeanne L.

    2015-01-01

    Smith and Heaton (2011) propose a model in which stress in the crust is fractal‐like and highly variable on a range of length scales, including short length‐scales of ~1 km. Smith and Heaton (2011) motivate the need for stress heterogeneity on short length‐scales by citing observations such as short length‐scale changes in stress directions inferred from borehole breakouts, short length‐scale changes in earthquake slip, and the success of numerical models that include short‐wavelength stress heterogeneity. The heterogeneous part of the stress field in their model is more than twice as large as the homogeneous part. The stress field in this model frequently reverses itself over short distances, as can be seen in figure14 a of Smith and Heaton (2011). The modeled stress field contains at least 10 areas of reversed shear stress direction over the length of a 100 km long profile, with the length of the reversed areas ranging from <1 to ~5 km.

  2. William E. Adams: Thomas Mann and The Magic Mountain.

    Science.gov (United States)

    Naef, A P

    1998-01-01

    The lobectomy for carcinoma of the lung performed by William E. Adams in 1946 on Thomas Mann, author of the tuberculosis saga The Magic Mountain, deserves to be added to Harold Ellis's series of "historically famous operations." This lobectomy, by which the surgeon cured his far more famous patient, was only one episode in his 40 eventful years as Chicago's leading pioneer in early thoracic surgery. The historic case is well documented by preoperative, operative, and pathology reports obtained through the courtesy of still-living witnesses and associates, friends of the author. Thomas Mann died 9 years later of an aortoiliac rupture at the University Hospital in Zurich. At autopsy no local recurrence or distal metastasis was found.

  3. [The death of Thomas Mann: consequence of erroneous angiologic diagnosis?].

    Science.gov (United States)

    Bollinger, A

    1999-01-01

    Soon after his 80th birthday in June 1955 celebrated in Kilchberg near Zürich Thomas Mann developed a swollen and painful left leg during his vacation on the seashore of Holland. The diagnosis of "thrombophlebitis" was made by Mülders from Leiden and confirmed by Wilhelm Löffler in Zürich. To the surprise of the treating doctors an irreversible shock occurred, when the famous poet and Nobel laureate was improving. The pathological diagnosis (Christoph Hedinger) was perforation of an iliac artery aneurysm on the left side with extensive retroperitoneal hematoma, compression and thrombosis of the iliac vein. Because of lacking apparative techniques correct intra vitam diagnosis was not yet possible in 1955, and life saving vascular surgery was available only shortly later. It is described how Thomas Mann himself experienced his last illness. His astonishing medical knowledge is illustrated by examples dealing with vascular medicine. A summary of his last year of life is given.

  4. JUSTICIA Y PROPIEDAD SEGÚN THOMAS REID

    Directory of Open Access Journals (Sweden)

    José Hernández Prado

    2013-11-01

    Full Text Available This article puts forward that according to Scottish philosopher, Thomas Reid (1710-1796, justice must be understood as a moral virtue of a natural kind among human beings, or as a matter of species regarding them; not as an artificial or a conventional virtue, which is a product of human collectivities or a matter of sociability in human beings. However, the article proposes as well that in his reflections on justice, Thomas Reid held an arguable notion of property, as the ownership of riches basically distributable or apportionable, but not as one of the goods that are mainly produced or generated, as his contemporaries David Hume and Adam Smith stated it.

  5. Losing Thomas & Ella: A Father's Story (A Research Comic).

    Science.gov (United States)

    Weaver-Hightower, Marcus B

    2015-10-14

    "Losing Thomas & Ella" presents a research comic about one father's perinatal loss of twins. The comic recounts Paul's experience of the hospital and the babies' deaths, and it details the complex grieving process afterward, including themes of anger, distance, relationship stress, self-blame, religious challenges, and resignation. A methodological appendix explains the process of constructing the comic and provides a rationale for the use of comics-based research for illness, death, and grief among practitioners, policy makers, and the bereaved.

  6. THOMAS KUHN E A NOVA HISTORIOGRAFIA DA CIÊNCIA

    OpenAIRE

    Bernardo Jefferson de Oliveira; Mauro Lúcio Leitão Condé

    2002-01-01

    Esse artigo procura mostrar a crítica de Thomas Kuhn a algumas concepções da historiografia da ciência contemporânea que radicalizaram muitas das posições formuladas inicialmente pelo próprio Kuhn. Pretende-se ainda mostrar que um reposicionamento de Kuhn, a partir de sua crítica a seus sucessores, o aproxima mais de suas influências iniciais, em especial, de Ludwig Wittgenstein e Ludwik Fleck.

  7. Thomas Docherty. Culture and a New Experience of Democracy

    Directory of Open Access Journals (Sweden)

    Erik S. RORABACK

    2006-10-01

    Full Text Available Thomas Docherty’s freshly printed volume from Stanford University Press, Aesthetic Democracy, is requisite reading for all those thinking beings out there interested in the question of the inter-relation and even inter-articulation between culture and experience for a possible new encounter with the political that would inch toward a truer form of democracy for our current postmodern social spheres and spaces. Professor of English and Comparative Literature in the University of Warwick, long ...

  8. The sea of disappointment : Thomas Kinsella's pursuit of the real

    OpenAIRE

    Fitzsimons, Andrew Joseph

    2005-01-01

    This study provides an extensive examination of the work of Thomas Kinsella by addressing the fundamental question of form which his poetry presents. There are two phases in Kinsella’s writing: one contains poems written for the most part in conventional stanzaic forms; the other utilises forms less bounded by inherited formal convention. Discussions of Kinsella acknowledge the fact of the formal change, and explore how this is manifested in the poems, yet so far no discussion has provided a ...

  9. Thomas Kuhn e a nova historiografia da ciência

    Directory of Open Access Journals (Sweden)

    Bernardo Jefferson de Oliveira

    2002-01-01

    Full Text Available This article tries to show the Thomas Kuhn's critics to some conceptions of the contemporary historiography of science that became radical many of the positions formulated initially by Kuhn himself. It is still intended to show that the new orientation of Kuhn, starting from his critic to his successors, approaches him more of his initial influences, especially, Ludwig Wittgenstein and Ludwik Fleck.

  10. [Medical practice in the thought of Thomas Aquinas].

    Science.gov (United States)

    Fagiolo, Enzo

    2007-01-01

    In the works of St. Thomas Aquinas there are many examples of medical practice, in the discussion of philosophical and theological questions. St. Thomas asserts that like the doctor causes the recovery of the patient, although it is the power of nature to perform, so does the teacher with his student; the teacher raises the knowledge in the student, even if it is the own reason to act. Like the patient can be recovered only by natural force or by this force with the help of the doctor, in the same way, knowledge can be achieved only through the natural reason of the student or with the help of the teacher. To define the relationship between the desired aim and the means to achieve it, St. Thomas suggests a fundamental principle of medical ethics. The doctor, which is minister of nature, if has no limit wishing the recovery of the patient, must have a measure in relation to the means used to obtain that goal. In fact, he must try to cure the patient in the best way he can, not using the "strongest" drug; in fact, the drug is not the aim but it is only one of the means to obtain health.

  11. THOMAS STEARNS ELIOT AND OTTOMAN POETS IDEA UNION OTTOMAN POEM / THOMAS STEARNS ELİOT VE DİVAN SAİRİNİN ORTAK DÜNYASI

    Directory of Open Access Journals (Sweden)

    Dr. Metin HAKVERDİOĞLU

    2009-04-01

    Full Text Available There is an idea and a method union betweenOttoman Poets and Thomas Stearn Eliot. Two differentworld man who contemplating unite a point for humanitythat is genostic human. Ottoman poets support Eliot’sspeech, Eliot says the world that Ottoman poets intimate before century. Our nation who has E. U. idealswill interest us to know these similar points. Becausethere are many thinker people there as us and ancetor.For these people, Eliot is a model both idea father andalso acknowledged man. The writer who was given Nobelreward is saying similar words as Ottoman poets’philosophy. In our duty, we know the past and researchseriously Eliot. It isnt’t possible astonish paralel opinionsabout culture, tradition, religion, philophy, literature.Having been pagan modern world against, it is a supportto Eliot from Ottoman poets before century.

  12. Neutrino diffusion in the pasta phase matter within the Thomas-Fermi approach

    CERN Document Server

    Furtado, U J; Marinelli, J R; Martarello, W; Providência, C

    2015-01-01

    The behavior and properties of neutrinos in non-uniform nuclear matter, surrounded by electrons and other neutrinos are studied. The nuclear matter itself is modeled by the non-linear Walecka model, where the so-called nuclear pasta phase is described using the Thomas-Fermi approximation, solved in a Wigner-Seitz cell. We obtain the total cross-section and mean-free path for the neutrinos, taking into account scattering and neutrino absorption, and compare the final results for two known kind of model parametrizations: one in which non-linear effects in the strong sector are explicitly written in the model Lagrangian and another one in which the coupling constants are density dependent. The solution for this problem is important for the understanding of neutrino diffusion in a newly born neutron star after a supernova explosion.

  13. Distribution survey, ecological niche modelling and conservation assessment of the Peruvian Night Monkey: Aotus Miconax Thomas, 1927 (Mammalia: Primates: Aotidae in north-eastern Peru, with notes on the distributions of Aotus spp. Gray, 1870

    Directory of Open Access Journals (Sweden)

    Sam Shanee

    2015-03-01

    Full Text Available Aotus miconax is endemic to Peru and remains one of the least studied of all Neotropical primate taxa.  It has an altitudinally restricted distribution and is limited to areas of premontane and montane cloud forest in the countries north.  Deforestation in the area is the highest in the country.  In many areas deforestation has fragmented remnant populations of A. miconax to isolated forest fragments with high hunting pressure.  Our aim was to gather information on the current distribution of A. miconax and other Aotus species in northeastern Peru.  Through field surveys we found evidence of the presence of Aotus spp. at 44 localities in the departments of Amazonas, Huánuco, La Libertad and San Martin, including 23 visual observations and four aural detections and from secondary evidence at a further 17 sites.  Aotus miconax was found at sites between 1200–3100 m.  Combining GIS and maximum entropy ecological niche modelling we predicted the probable original distribution of A. miconax.  We also evaluated the current area of occupancy, level of fragmentation and anthropogenic threats faced by this species.  The current area of occupancy of A. miconax is much reduced and anthropogenic threats to this species are severe and increasing.  The current IUCN Red List status (VU underestimates actual habitat loss and disturbance.  Sympatric species which suffer from similar levels of hunting and habitat loss are considered ‘Critically Endangered’ (IUCN 2011 and based on our estimate of ~60% habitat loss, with much of the remaining habitat highly fragmented; we would like to suggest that A. miconax be classified as Endangered.

  14. Wall-crossing structures in Donaldson-Thomas invariants, integrable systems and Mirror Symmetry

    CERN Document Server

    Kontsevich, Maxim

    2013-01-01

    We introduce the notion of Wall-Crossing Structure and discuss it in several examples including complex integrable systems, Donaldson-Thomas invariants and Mirror Symmetry. For a big class of non-compact Calabi-Yau 3-folds we construct complex integrable systems of Hitchin type with the base given by the moduli space of deformations of those 3-folds. Then Donaldson-Thomas invariants of the Fukaya category of such a Calabi-Yau 3-fold can be (conjecturally) described in two more ways: in terms of the attractor flow on the base of the corresponding complex integrable system and in terms of the skeleton of the mirror dual to the total space of the integrable system. The paper also contains a discussion of some material related to the main subject, e.g. Betti model of Hitchin systems with irregular singularities, WKB asymptotics of connections depending on a small parameter, attractor points in the moduli space of complex structures of a compact Calabi-Yau 3-fold, relation to cluster varieties, etc.

  15. Wide-range shell correction to the Thomas--Fermi theory and equation of state for electrons

    CERN Document Server

    Dyachkov, Sergey

    2016-01-01

    Shell effects reflects irregularities of physical quantities caused by a discrete energy spectrum. The theory of the shell effects by Kirzhnits and Shpatakovskaya is valid only at relatively low densities providing for oscillations of thermodynamic functions. Similar effects for the electronic binding energy of a neutral atom were considered by Englert and Schwinger. In this work we propose a method of calculation of shell effects applicable in a wide range of density and temperature. The model is based on the finite-temperature Thomas-Fermi theory. Shell corrections to thermodynamic functions are obtained by special accounting of semiclassical states of bound electrons in the Thomas-Fermi potential. The results are in good correspondence with the precise Saha approach for the low density plasma and density functional theory simulation at high density.

  16. Non-time-orthogonality, Gravitational Orbits, and Thomas Precession

    CERN Document Server

    Klauber, R D

    2000-01-01

    Non-time-orthogonal analysis of rotating frames is applied to objects in gravitational orbits and found to be internally consistent. The object's surface speed about its axis of rotation, but not its orbital speed, is shown to be readily detectable by any "enclosed box" experimenter on the surface of such an object. Sagnac type effects manifest readily, but by somewhat subtle means. The analysis is extended to objects bound in non-gravitational orbit, where it is found to be fully in accord with the traditional analysis of Thomas precession.

  17. THOMAS HOBBES: MODERNIDAD E HISTORIA DE LOS CONCEPTOS POLITICOS

    OpenAIRE

    Rivera García, Antonio

    2015-01-01

    Una interpretación liberal del Leviatán. Thomas Hobbes ha sido objeto de muy variadas y contrapuestas interpretaciones1: para algunos, como Leo Strauss, Lacour-Gayet o Harold Laski, el gran publicista del siglo XVII es el campeón del absolutismo en su sentido más despótico; para otros, como Carl Schmitt o Eric Vögelin, se trata del jurista decisionista que ha descubierto el origen existencial de la política. Asimismo, ha sido considerado como un absolutista pre-liberal, es decir, como uno de ...

  18. Nom comú i nom propi segons Thomas Hobbes

    Directory of Open Access Journals (Sweden)

    Josep Moran i Ocerinjauregui

    2014-01-01

    Full Text Available Thomas Hobbes (1588-1679 tracta el llenguatge humà, i més concretament els noms, des d’un punt de vista filosòfic. Per a Hobbes, els noms són designadors de conceptes: els noms propis designen una sola cosa mentre que els noms comuns en designen diverses. Aquestes idees van ser objecte de reflexió filosòfica i van tenir gran influència en altres filòsofs, com John Stuart Mill.

  19. Logical consistence and operating base in Thomas Hobbes. [Spanish

    Directory of Open Access Journals (Sweden)

    Rusbel Martínez Rodríguez

    2006-01-01

    Full Text Available The aim of this paper is to specify the operative elements included in the Thomas Hobbes philosophy substratum. I defend the idea that the logic in the Hobbes philosophy system depends on this substratum. In this paper I use the idea of «operative and thematic concepts» development by Eugen Fink. These concepts are used to show how all of the Hobbes philosophy system has explicit and implicit concepts. Another aim is to concede the importance of understanding the Hobbes philosophy as holistic.

  20. Thomas Grisso: Award for Distinguished Professional Contributions to Applied Research.

    Science.gov (United States)

    2014-11-01

    The Award for Distinguished Professional Contributions to Applied Research is given to a psychologist whose research has led to important discoveries or developments in the field of applied psychology. To be eligible, this research should have led to innovative applications in an area of psychological practice, including but not limited to assessment, consultation, instruction, or intervention (either direct or indirect). The 2014 recipient is Thomas Grisso. Grisso "has made seminal contributions to the field of forensic psychology and psychiatry through his internationally renowned program of research, which has directly impacted juvenile justice reform worldwide." Grisso's award citation, biography, and a selected bibliography are presented here.

  1. THOMAS KUHN E A NOVA HISTORIOGRAFIA DA CIÊNCIA

    Directory of Open Access Journals (Sweden)

    Bernardo Jefferson de Oliveira

    Full Text Available Esse artigo procura mostrar a crítica de Thomas Kuhn a algumas concepções da historiografia da ciência contemporânea que radicalizaram muitas das posições formuladas inicialmente pelo próprio Kuhn. Pretende-se ainda mostrar que um reposicionamento de Kuhn, a partir de sua crítica a seus sucessores, o aproxima mais de suas influências iniciais, em especial, de Ludwig Wittgenstein e Ludwik Fleck.

  2. Green Leviathan? Thomas Hobbes, Joel Bakan and Arnold Schwarzenegger

    OpenAIRE

    Robert G. Evans

    2007-01-01

    Thomas Hobbes postulates that men are driven by “a perpetual and restless desire of power after power, that ceaseth only in death.” The miserable consequences of this drive for power and the competing “desire of ease and sensual delight” and “fear of death and wounds” lead them to establish and obey. Substituting “profit” for “power” yields a description of the modern corporation, but without the desires or fears of natural persons. Such “unnatural persons” lack the Hobbesian ground of obliga...

  3. PASIÓN Y RAZÓN EN THOMAS HOBBES

    OpenAIRE

    Vargas,Jorge Alfonso; Espinoza Verdejo,Alex

    2008-01-01

    Se busca determinar la relación entre pasión y razón en Thomas Hobbes, pensador inglés considerado racionalista tanto como irracionalista. Para explicar esta aparente paradoja, se examinan las nociones de pasión y razón en el contexto de la filosofía materialista y fisicalista de Hobbes y asimismo, la conexión con el nominalismo y el sensualismo. Se demuestra, así, que las pasiones son el principio del movimiento en los hombres y que el pensamiento está a su servicio. Se describe el proceso r...

  4. The Influence of Religion and Science on Thomas Hardy

    Institute of Scientific and Technical Information of China (English)

    王奋

    2009-01-01

    As a nineteenth-century novelist and a twentieth-century poet,Thomas Hardy was greatly influenced by contemporary religion and science.Due to the social background of his time and his personal life experience,religion and science,these two seemingly contradictory factors,played an important role in most of his literary works as well as his own life.This essay tries to demonstrate this point by offering proves from the following aspects:Victorian society at that time,Hardy's family background,clues in his works and his personal attitude towards nature and human society.

  5. Uraltsev Sum Rule in Bakamjian-Thomas Quark Models addendum

    CERN Document Server

    Le Yaouanc, A; Oliver, L; Pène, O; Raynal, J C

    2001-01-01

    In previous work it has been shown that, either from a sum rule for the subleading Isgur-Wise function $\\xi_3(1)$ or from a combination of Uraltsev and Bjorken SR, one infers for $P$-wave states $|\\tau_{1/2}(1)| \\ll |\\tau_{3/2}(1)|$. This implies, in the heavy quark limit of QCD, a hierarchy for the {\\it production} rates of $P$-states $\\Gamma(\\bar{B}_d \\to D ({1 \\over 2}) \\ell \

  6. Generalized Thomas-Fermi equations as the Lampariello class of Emden-Fowler equations

    Science.gov (United States)

    Rosu, Haret C.; Mancas, Stefan C.

    2017-04-01

    A one-parameter family of Emden-Fowler equations defined by Lampariello's parameter p which, upon using Thomas-Fermi boundary conditions, turns into a set of generalized Thomas-Fermi equations comprising the standard Thomas-Fermi equation for p = 1 is studied in this paper. The entire family is shown to be non integrable by reduction to the corresponding Abel equations whose invariants do not satisfy a known integrability condition. We also discuss the equivalent dynamical system of equations for the standard Thomas-Fermi equation and perform its phase-plane analysis. The results of the latter analysis are similar for the whole class.

  7. Evaluating MJO Event Initiation and Decay in the Skeleton Model using an RMM-like Index

    Science.gov (United States)

    2015-11-25

    the skeleton model. 441 The decrease in the number of separate MJO events in the skeleton model while 442 maintaining a nearly equal or slightly...Climate, 26, 859 1130-1151. 860 Thual, S., and A. J. Majda (2015), A skeleton model for the MJO with refined vertical structure, 861 Climate Dynam...1 2 Evaluating MJO Event Initiation and Decay in the Skeleton Model using an RMM-like Index 3 4 5 Justin P. Stachnik*1,2, Duane E

  8. Modification of the Porter-Thomas Distribution by Rank-One Interaction

    Science.gov (United States)

    Bogomolny, E.

    2017-01-01

    The Porter-Thomas (PT) distribution of resonance widths is one of the oldest and simplest applications of statistical ideas in nuclear physics. Previous experimental data confirmed it quite well, but recent and more careful investigations show clear deviations from this distribution. To explain these discrepancies, Volya, Weidenmüller, and Zelevinsky [Phys. Rev. Lett. 115, 052501 (2015), 10.1103/PhysRevLett.115.052501] argued that to get a realistic model of nuclear resonances is not enough to consider one of the standard random matrix ensembles which leads immediately to the PT distribution, but it is necessary to add a rank-one interaction which couples resonances to decay channels. The purpose of this Letter is to solve this model analytically and to find explicitly the modifications of the PT distribution due to such an interaction. Resulting formulas are simple, in good agreement with numerics, and could explain experimental results.

  9. Thomas Hobbes: la resistencia política al Leviatán || Thomas Hobbes: Political Resistance To Leviathan

    OpenAIRE

    Diego Alejandro Fernández Peychaux

    2013-01-01

    RESUMEN En el presente artículo se presentan cuatro claves de lectura de la obra de Thomas Hobbes desde las que fundamentar una noción de resistencia. Este aporte busca, en otras palabras, crear las condiciones de posibilidad de un debate filosófico ofuscado por el mito recurrente sobre el supuesto monstruo de Malmesbury. Una vez hecho esto, se propone delinear las bases de un enfoque metodológico que parta de dicha noción de resistencia. De ese modo, se fundamentaría el primer paso hacia u...

  10. Thomas Hobbes: la resistencia política al Leviatán || Thomas Hobbes: Political Resistance To Leviathan

    OpenAIRE

    Diego Alejandro Fernández Peychaux

    2013-01-01

    RESUMEN En el presente artículo se presentan cuatro claves de lectura de la obra de Thomas Hobbes desde las que fundamentar una noción de resistencia. Este aporte busca, en otras palabras, crear las condiciones de posibilidad de un debate filosófico ofuscado por el mito recurrente sobre el supuesto monstruo de Malmesbury. Una vez hecho esto, se propone delinear las bases de un enfoque metodológico que parta de dicha noción de resistencia. De ese modo, se fundamentaría el primer paso hacia u...

  11. Told by a myth: Thomas Mann’s Felix Krull

    Directory of Open Access Journals (Sweden)

    Montiel, Luis

    2013-12-01

    Full Text Available This article proposes an approach to the novel Bekenntnisse des Hochstaplers Felix Krull by Thomas Mann from the point of view of the imaginal psychology of James Hillman. From this perspective the novel seems to illustrate the most innovative thesis of that psychology, which is especially relevant for having been written prior to the formulation of Hillman’s theories. The unplanned correspondence between both ways of thinking furnishes a valuable argument that supports the new conception of human psyche introduced by Carl Gustav Jung and developed in this way by James Hillman.El presente artículo propone una lectura de la novela de Thomas Mann desde la óptica de la psicología imaginal de James Hillman. En esta perspectiva la novela parece ofrecer una ilustración de las tesis más innovadoras de dicha psicología, lo que resulta especialmente relevante por haber sido escrita con antelación a la formulación de las teorías del pensador estadounidense. La impremeditada correspondencia entre ambos pensamientos suministra un argumento digno de tenerse en cuenta a favor de la innovadora concepción de la psique humana inaugurada por Carl Gustav Jung y desarrollada en esta línea por James Hillman.

  12. Revised Thomas-Fermi approximation for singular potentials

    Science.gov (United States)

    Dufty, James W.; Trickey, S. B.

    2016-08-01

    Approximations for the many-fermion free-energy density functional that include the Thomas-Fermi (TF) form for the noninteracting part lead to singular densities for singular external potentials (e.g., attractive Coulomb). This limitation of the TF approximation is addressed here by a formal map of the exact Euler equation for the density onto an equivalent TF form characterized by a modified Kohn-Sham potential. It is shown to be a "regularized" version of the Kohn-Sham potential, tempered by convolution with a finite-temperature response function. The resulting density is nonsingular, with the equilibrium properties obtained from the total free-energy functional evaluated at this density. This new representation is formally exact. Approximate expressions for the regularized potential are given to leading order in a nonlocality parameter, and the limiting behavior at high and low temperatures is described. The noninteracting part of the free energy in this approximation is the usual Thomas-Fermi functional. These results generalize and extend to finite temperatures the ground-state regularization by R. G. Parr and S. Ghosh [Proc. Natl. Acad. Sci. U.S.A. 83, 3577 (1986), 10.1073/pnas.83.11.3577] and by L. R. Pratt, G. G. Hoffman, and R. A. Harris [J. Chem. Phys. 88, 1818 (1988), 10.1063/1.454105] and formally systematize the finite-temperature regularization given by the latter authors.

  13. Philosophical Creationism: Thomas Aquinas’ Metaphysics of Creatio ex Nihilo

    Directory of Open Access Journals (Sweden)

    Andrzej Maryniarczyk

    2016-03-01

    Full Text Available All philosophers, beginning with the pre-Socratics, through Plato and Aristotle, and up to Thomas Aquinas, accepted as a certain that the world as a whole existed eternally. The foundation for the eternity of the world was the indestructible and eternal primal building material of the world, a material that existed in the form of primordial material elements (the Ionians, in the form of ideas (Plato, or in the form of matter, eternal motion, and the first heavens (Aristotle. The article outlines the main structure of the philosophical theory of creation ex nihilo developed by St. Thomas Aquinas and indebted to his metaphysical thought. It shows the wisdom-based and ratiocinative foundation of the rational cognition of reality—reality that comes from the personal creative act of God. It concludes that the perception that the beings called to existence by the personal act of God the Creator are intelligible is the ultimate rational justification for the fact that our human cognition, love, and spiritual creativity are rational.

  14. Paradigms in epidemiology textbooks: in the footsteps of Thomas Kuhn.

    Science.gov (United States)

    Bhopal, R

    1999-08-01

    This article attempts to contribute to the debate on the future of epidemiology by combining Thomas Kuhn's ideas on scientific paradigms with the author's observations on some epidemiology textbooks. The author's interpretations were based on his readings of Kuhn's The Structure of Scientific Revolutions, epidemiology textbooks, and papers on the future of epidemiology. Thomas Kuhn's view is that sciences mostly work with a single paradigm driven by exemplars of successful work, and that proposals for paradigm change are resisted. Sciences that are maturing or changing do not have a dominant paradigm. Epidemiology textbooks showed diversity in their concepts, content, and approach. Most exemplars related to etiologic research rather than public health practice. One key focus of the recent controversy regarding the role of epidemiology has been the increasing inability of epidemiology to solve socially based public health problems. Kuhn's views help explain the polarization of views expressed. Kuhn's philosophy of science offers insights into controversies such as whether a paradigm shift is needed or imminent and the gap between epidemiology and public health practice. Interaction between science philosophers, epidemiologists, and public health practitioners may be valuable.

  15. STS-114: Crew Interviews 1. Andy Thomas 2. Steve Robinson

    Science.gov (United States)

    2005-01-01

    STS-114 Mission Specialists, Andy Thomas and Steve Robinson, are seen in this pre-flight interview. Andy Thomas begins by talking about his interest in spaceflight as a young boy growing up in Australia. He expresses that the chances of an Australian boy studying to eventually become an astronaut was very remote. His Mechanical Engineering Degree in Australia and a Doctorate enabled him to acquire unique skills to come to the United States to work for Lockheed Martin. On the topic of return to flight, he reflects on experiences that he had working with the Michael Anderson and Kalpana Chawla of the ill-fated Space Shuttle Columbia. He also talks about the safety of the Space Shuttle Discovery and repairs to its Thermal Protection system. He explains in detail the Logistics Flight (LF) 1, spacewalks, Multipurpose Logistics Module (MPLM) and the External Stowage Platform (ESP)-2. Steve Robinson expresses that he had many interests as a child and becoming an astronaut was one of them. He was fascinated with things that fly and wanted to find out how they flew. He also designed hang gliders as a teenager. He expresses how his family feels about the risky business of spaceflight. He talks about how the space shuttle discovery crew will remember the Columbia crew by including seven stars on their patch so that they can bring them into orbit and then back home. Robinson also talks about his primary job, and the spacewalks that he and Soichi Noguchi will be performing.

  16. O Estado cristão em Thomas Hobbes

    Directory of Open Access Journals (Sweden)

    Daniel Artur Emidio Branco

    2016-12-01

    Full Text Available O presente artigo tem como finalidade a investigação do pensamento do filósofo inglês Thomas Hobbes (1588-1679, mais precisamente a relação entre Igreja e Estado, valendo-se de suas obras, em especial Leviatã (1651. Com o título O Estado Eclesiástico em Thomas Hobbes, o artigo busca mostrar como as conclusões de Hobbes acerca do papel da Igreja no Estado são relevantes para o século XXI. A concepção de Evangelho de Cristo como um reino de outro mundo, a natureza privada da fé, o pontificado do soberano como aquele que se posiciona está entre Deus e os homens, a união entre Lei Mosaica e Lei Natural e a união entre Igreja e Estado são os delimitadores do grande tema, que busca levar o leitor contemporâneo ao conhecimento das conclusões de Hobbes e, assim, considerar a aplicação das mesmas a sua geração.

  17. Instantons, quivers and noncommutative Donaldson-Thomas theory

    Energy Technology Data Exchange (ETDEWEB)

    Cirafici, Michele, E-mail: cirafici@math.ist.utl.pt [Centro de Analise Matematica, Geometria e Sistemas Dinamicos, Departamento de Matematica, Instituto Superior Tecnico, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Sinkovics, Annamaria, E-mail: A.Sinkovics@damtp.cam.ac.uk [Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom); Szabo, Richard J., E-mail: R.J.Szabo@ma.hw.ac.uk [Department of Mathematics, Heriot-Watt University, Colin Maclaurin Building, Riccarton, Edinburgh EH14 4AS (United Kingdom); Maxwell Institute for Mathematical Sciences, Edinburgh (United Kingdom)

    2011-12-11

    We construct noncommutative Donaldson-Thomas invariants associated with abelian orbifold singularities by analyzing the instanton contributions to a six-dimensional topological gauge theory. The noncommutative deformation of this gauge theory localizes on noncommutative instantons which can be classified in terms of three-dimensional Young diagrams with a colouring of boxes according to the orbifold group. We construct a moduli space for these gauge field configurations which allows us to compute its virtual numbers via the counting of representations of a quiver with relations. The quiver encodes the instanton dynamics of the noncommutative gauge theory, and is associated to the geometry of the singularity via the generalized McKay correspondence. The index of BPS states which compute the noncommutative Donaldson-Thomas invariants is realized via topological quantum mechanics based on the quiver data. We illustrate these constructions with several explicit examples, involving also higher rank Coulomb branch invariants and geometries with compact divisors, and connect our approach with other ones in the literature.

  18. Vigencia de algunas de las ideas mercantilistas de Thomas Mun

    Directory of Open Access Journals (Sweden)

    Emmanuel Borgucci

    2011-01-01

    Full Text Available Generalmente cuando se aborda el mercantilismo se hace referencia a la acumulación de oro y plata, una balanza de pagos favorable o a la política económica de Jean Colbert. Pero poco se ha hablado del papel y condiciones necesarias del comerciante como agente que hizo posible que los primeros Estados-Nación se convirtieran en las futuras potencias económicas del mundo occidental. Thomas Mun fue uno de aquellos escritores mercantilistas que destacó el papel del comerciante en el auge del sistema mercantilista. El estudio de sus ideas permite concluir que sus recomendaciones acerca de lo que debería ser un comerciante de éxito siguen vigentes hoy en día. La razón de tal afirmación estriba en que sus recomendaciones eran adecuadas en un marco en que se estaba presentando una transformación significativa del sistema de organización comercial con la presencia de la Joint-Stock Company. Independientemente de que muchas de las funciones que Thomas Mun le atribuía al comerciante hoy en día son especializadas, su dominio sigue siendo la clave del éxito de una política comercial que emprenda cualquier nación.

  19. Thomas Hobbes: la resistencia política al Leviatán || Thomas Hobbes: Political Resistance To Leviathan

    Directory of Open Access Journals (Sweden)

    Diego Alejandro Fernández Peychaux

    2013-12-01

    Full Text Available RESUMEN En el presente artículo se presentan cuatro claves de lectura de la obra de Thomas Hobbes desde las que fundamentar una noción de resistencia. Este aporte busca, en otras palabras, crear las condiciones de posibilidad de un debate filosófico ofuscado por el mito recurrente sobre el supuesto monstruo de Malmesbury. Una vez hecho esto, se propone delinear las bases de un enfoque metodológico que parta de dicha noción de resistencia. De ese modo, se fundamentaría el primer paso hacia una apropiación ?o expropiación? contemporánea de la matriz hobbesiana de la relación obediencia-seguridad   ABSTRACT This article presents four key of readings about Thomas Hobbes's work, from which it supports a particular notion of resistance. In others words, this contribution searches to create the conditions of posibility for a philosophical debate obfuscated by the recurrent myth about the monster of Malmesbury. Once done that, I offer setting the bases of a metodological aproach which stars from this notion of resistance. Thus, I would back the first step towards a contemporary appropriation ?or expropriation? of the obedience-security relationship within the Hobbesian matrix.  

  20. First record of Histiotus laephotis Thomas (Chiroptera, Vespertilionidae from Brazil Primeiro registro de Histiotus laephotis Thomas (Chiroptera, Vespertilionidae no Brasil

    Directory of Open Access Journals (Sweden)

    João M. D. Miranda

    2007-12-01

    Full Text Available The first record of Histiotus laephotis Thomas, 1916 from Brazil is reported here. An adult male was caught with a mist net in a barn located within an Araucaria pine forest in the municipality of Passos Maia, State of Santa Catarina, Southern Brazil (26º46'48"S and 52º03'34"W. This record extends the distribution of this species in South America. Morphological and taxonomic notes of this species are described as well.O primeiro registro de Histiotus laephotis Thomas, 1916 o Brasil é aqui reportado. Um macho adulto foi coletado com rede de neblina (em abrigo artificial nos domínios da Floresta com Araucária, no Município de Passos Maia, Estado de Santa Catarina, Sul do Brasil (26º46'48"S e 52º03'34"W. Este registro amplia a distribuição da própria espécie na América do Sul. Aspectos morfológicos e taxonômicos desta espécie são também descritos.

  1. Integration versus apartheid in post-Roman Britain: a response to Thomas et Al. (2008).

    Science.gov (United States)

    Pattison, John E

    2011-12-01

    The genetic surveys of the population of Britain conducted by Weale et al. and Capelli et al. produced estimates of the Germani immigration into Britain during the early Anglo-Saxon period, c.430-c.730. These estimates are considerably higher than the estimates of archaeologists. A possible explanation suggests that an apartheid-like social system existed in the early Anglo-Saxon kingdoms resulting in the Germani breeding more quickly than the Britons. Thomas et al. attempted to model this suggestion and showed that it was a possible explanation if all Anglo-Saxon kingdoms had such a system for up to 400 years. I noted that their explanation ignored the probability that Germani have been arriving in Britain for at least the past three millennia, including Belgae and Roman soldiers, and not only during the early Anglo-Saxon period. I produced a population model for Britain taking into account this long term, low level migration that showed that the estimates could be reconciled without the need for introducing an apartheid-like system. In turn, Thomas et al. responded, criticizing my model and arguments, which they considered persuasively written but wanting in terms of methodology, data sources, underlying assumptions, and application. Here, I respond in detail to those criticisms and argue that it is still unnecessary to introduce an apartheid-like system in order to reconcile the different estimates of Germani arrivals. A point of confusion is that geneticists are interested in ancestry, while archaeologists are interested in ethnicity: it is the bones, not the burial rites, which are important in the present context.

  2. Road and Street Centerlines, Roads in Thomas County, GA, Published in 2010, 1:4800 (1in=400ft) scale, Thomas County BOC.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — , published at 1:4800 (1in=400ft) scale, was produced all or in part from Hardcopy Maps information as of 2010. It is described as 'Roads in Thomas County, GA'. Data...

  3. A novel numerical technique to obtain an accurate solution to the Thomas-Fermi equation

    Science.gov (United States)

    Parand, Kourosh; Yousefi, Hossein; Delkhosh, Mehdi; Ghaderi, Amin

    2016-07-01

    In this paper, a new algorithm based on the fractional order of rational Euler functions (FRE) is introduced to study the Thomas-Fermi (TF) model which is a nonlinear singular ordinary differential equation on a semi-infinite interval. This problem, using the quasilinearization method (QLM), converts to the sequence of linear ordinary differential equations to obtain the solution. For the first time, the rational Euler (RE) and the FRE have been made based on Euler polynomials. In addition, the equation will be solved on a semi-infinite domain without truncating it to a finite domain by taking FRE as basic functions for the collocation method. This method reduces the solution of this problem to the solution of a system of algebraic equations. We demonstrated that the new proposed algorithm is efficient for obtaining the value of y'(0) , y(x) and y'(x) . Comparison with some numerical and analytical solutions shows that the present solution is highly accurate.

  4. FILSAFAT ILMU KARL R. POPPER DAN THOMAS S. KUHN SERTA IMPLIKASINYA DALAM PENGAJARAN ILMU

    Directory of Open Access Journals (Sweden)

    Slamet Subekti

    2016-04-01

    Full Text Available This article discusses about philosophy of science according to Karl R. Popper and Thomas S. Kuhn. There are similarities and differences between their views about how progress and what function of science.Apparently both Popper and Kuhn agree that science does not proceed by induction. However Kuhn disagrees with the view that science progresses by falsifiability through conjectures and refutations, but occurance by paradigm shift. Popper and Kuhn’s disagreement amounted to a distinction between two functions within the practice of science, one of criticism (Popper and one of puzzle solving (Kuhn.Science education implies the teaching and learning of science interesting and fruitful in one hand, and teachers should be role models to students in the other hand

  5. Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas

    Directory of Open Access Journals (Sweden)

    Thereza de Almeida Garbelotto

    2011-09-01

    Full Text Available Contributions to the knowledge of Banasa Stål (Hemiptera, Heteroptera, Pentatomidae: Banasa chaca Thomas. The male of Banasa chaca Thomas is described with emphasis on external and internal genitalia and the female internal genitalia is described. Banasa chaca is newly recorded from Buenos Aires Province (Argentina.

  6. 75 FR 36671 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... the Federal Register (75 FR 5105-5106, February 1, 2010). In the Federal Register, paragraph number 7... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... funerary objects in the possession of the Thomas Burke Memorial Washington State Museum (Burke...

  7. 77 FR 46117 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2012-08-02

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains... contact the Burke Museum. Disposition of the human remains and the associated funerary object to...

  8. 78 FR 11675 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2013-02-19

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Thomas Burke Memorial Washington State Museum (Burke Museum) has completed an inventory of human remains... believes itself to be culturally affiliated with the human remains may contact the Burke...

  9. 78 FR 65511 - Death of Thomas S. Foley Former Speaker of the House of Representatives

    Science.gov (United States)

    2013-10-31

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Thursday, No. 211 October 31, 2013 Part IV The President Proclamation 9046--Death of Thomas S. Foley Former Speaker of the... ] Proclamation 9046 of October 28, 2013 Death of Thomas S. Foley Former Speaker of the House of...

  10. Thomas Hiärne - nimi Rootsi Läänemereprovintside varasest ajalookirjutusest / Piret Lotman

    Index Scriptorium Estoniae

    Lotman, Piret, 1950-

    2008-01-01

    Thomase isa Erlandi karjäärist. Thomas Hiärne headest suhetest Eestimaa kindralkuberneri Bengt Horniga. Thomas Hiärne kandideerimisest Ingerimaa rüütelkonna sekretäri kohale. Tema tegevusest Virtsu mõisa inspektorina. Hiärne kroonikast ja ajalookäsitlusest

  11. Thomas Hiärne - nimi Rootsi Läänemereprovintside varasest ajalookirjutusest / Piret Lotman

    Index Scriptorium Estoniae

    Lotman, Piret, 1950-

    2008-01-01

    Thomase isa Erlandi karjäärist. Thomas Hiärne headest suhetest Eestimaa kindralkuberneri Bengt Horniga. Thomas Hiärne kandideerimisest Ingerimaa rüütelkonna sekretäri kohale. Tema tegevusest Virtsu mõisa inspektorina. Hiärne kroonikast ja ajalookäsitlusest

  12. Approximate solutions of the Thomas-Fermi equation for molecules. II

    NARCIS (Netherlands)

    Brinkman, H.C.; Peperzak, B.

    1955-01-01

    The method of solving the Thomas-Fermi equation, developed in a previous paper 1), is applied to the H2O-molecule. The electronic density is calculated. A proof is given that the Thomas-Fermi method, or generally any method, which treats the electrons as a continuous cloud of electricity obeying the

  13. Public Financing of Religious Schools: James G. Blaine and Justice Clarence Thomas' "Bigotry Thesis"

    Science.gov (United States)

    Alexander, Kern

    2007-01-01

    United States Supreme Court Justice Clarence Thomas writing for a plurality of the Court in "Mitchell v. Helms" in 2000 advanced the idea that state constitutional prohibitions against public funding of religious schools were manifestations of anti-Catholic bigotry in the late 19th century. Thomas' reading of history and law led him to…

  14. Nutrients profile data from various projects collected by the R/V ALPHA HELIX, THOMAS WASHINGTON and THOMAS G. THOMPSON in the Northeast Pacific and Bering Sea from 12 August 1980 to 17 July 1987 (NODC Accession 0000269)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Nutrients profile data were collected from the R/V ALPHA HELIX, THOMAS WASHINGTON, and THOMAS G. THOMPSON from August 12, 1980 to July 17, 1987. Data were submitted...

  15. Physical data from CTD casts in the North Pacific Ocean from the THOMAS G. THOMPSON and the THOMAS WASHINGTON in support of the Marathon 2 Project from 05 May 1985 to 07 September 1987 (NODC Accession 9400131)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature and salinity profiles were collected from CTD casts in the North Pacific Ocean from the THOMAS G. THOMPSON and the THOMAS WASHINGTON. Data were collected...

  16. Motivic Donaldson--Thomas invariants of some quantized threefolds

    CERN Document Server

    Cazzaniga, Alberto; Pym, Brent; Szendroi, Balazs

    2015-01-01

    This paper is motivated by the question of how motivic Donaldson--Thomas invariants behave in families. We compute the invariants for some simple families of noncommutative Calabi--Yau threefolds, defined by quivers with homogeneous potentials. These families give deformation quantizations of affine three-space, the resolved conifold, and the resolution of the transversal $A_n$-singularity. It turns out that their invariants are generically constant, but jump at special values of the deformation parameter, such as roots of unity. The corresponding generating series are written in closed form, as plethystic exponentials of simple rational functions. While our results are limited by the standard dimensional reduction techniques that we employ, they nevertheless allow us to conjecture formulae for more interesting cases, such as the elliptic Sklyanin algebras.

  17. A Tony Thomas-Inspired Guide to INSPIRE

    Energy Technology Data Exchange (ETDEWEB)

    O' Connell, Heath B.; /Fermilab

    2010-04-01

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

  18. Superfluid Thomas-Fermi approximation for trapped fermi gases

    Energy Technology Data Exchange (ETDEWEB)

    Hernandez, E S; Capuzzi, P; Szybisz, L [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires (Argentina)], E-mail: shernand@df.uba.ar, E-mail: capuzzi@df.uba.ar, E-mail: szybisz@tandar.cnea.gov.ar

    2009-02-01

    We present a generalization of fermionic fluiddynamics to the case of two trapped fermion species with a contact interaction. Within a mean field approximation, we derive coupled equations of motion for the particle densities, particle currents, and anomalous pair density. For an inhomogeneous system, the equilibrium situation with vanishing currents is described by a generalized Thomas-Fermi relation that includes the superfluid gap, together with a new nonlocal gap equation that replaces the usual BCS one. These equations are numericaly solved resorting to a local density approximation (LDA). Density and gap profiles are analyzed in terms of the scattering length, revealing that the current frame can exhibit microscopic details of quantum origin that are frequently absent in more macroscopic scenarios.

  19. Algorithmic Thomas Decomposition of Algebraic and Differential Systems

    CERN Document Server

    Bächler, Thomas; Lange-Hegermann, Markus; Robertz, Daniel

    2011-01-01

    In this paper, we consider systems of algebraic and non-linear partial differential equations and inequations. We decompose these systems into so-called simple subsystems and thereby partition the set of solutions. For algebraic systems, simplicity means triangularity, square-freeness and non-vanishing initials. Differential simplicity extends algebraic simplicity with involutivity. We build upon the constructive ideas of J. M. Thomas and develop them into a new algorithm for disjoint decomposition. The given paper is a revised version of a previous paper and includes the proofs of correctness and termination of our decomposition algorithm. In addition, we illustrate the algorithm with further instructive examples and describe its Maple implementation together with an experimental comparison to some other triangular decomposition algorithms.

  20. Whistles, bells, and cogs in machines: Thomas Huxley and epiphenomenalism.

    Science.gov (United States)

    Greenwood, John

    2010-01-01

    In this paper I try to shed some historical light upon the doctrine of epiphenomenalism, by focusing on the version of epiphenomenalism championed by Thomas Huxley, which is often treated as a classic statement of the doctrine. I argue that it is doubtful if Huxley held any form of metaphysical epiphenomenalism, and that he held a more limited form of empirical epiphenomenalism with respect to consciousness but not with respect to mentality per se. Contrary to what is conventionally supposed, Huxley's empirical epiphenomenalism with respect to consciousness was not simply based upon the demonstration of the neurophysiological basis of conscious mentality, or derived from the extension of mechanistic and reflexive principles of explanation to encompass all forms of animal and human behavior, but was based upon the demonstration of purposive and coordinated animal and human behavior in the absence of consciousness. Given Huxley's own treatment of mentality, his characterization of animals and humans as "conscious automata" was not well chosen.

  1. Thomas Merton: The true self and the quest for justice

    Directory of Open Access Journals (Sweden)

    Susan Rakoczy

    2016-05-01

    Full Text Available The year 2015 marked the 100th anniversary of the birth of Thomas Merton who was born on31 January 1915. His writings cover diverse themes, which are of value to a myriad of faithtraditions. This article will trace his understanding of holiness and the way in which Mertonemphasised participation in the transformation of the world. It commences with a biographicaloverview of Merton and then Merton’s understanding of ‘holiness’ as growth of the ‘true self’in God is discussed. His work as social critic is outlined and the article ends with a reflectionof Merton’s understanding of ‘love’ and ‘compassion’ – a life before God.

  2. Green leviathan? Thomas hobbes, joel bakan and Arnold schwarzenegger.

    Science.gov (United States)

    Evans, Robert G

    2007-02-01

    Thomas Hobbes postulates that men are driven by "a perpetual and restless desire of power after power, that ceaseth only in death." The miserable consequences of this drive for power and the competing "desire of ease and sensual delight" and "fear of death and wounds" lead them to establish and obey. Substituting "profit" for "power" yields a description of the modern corporation, but without the desires or fears of natural persons. Such "unnatural persons" lack the Hobbesian ground of obligation, yet have appropriated the privileges and protections of natural persons. They challenge or undermine the sovereign wherever it limits their profits. Governor Schwarzenegger's re-election in California, however, on a strong anti-CO(2) program, suggests a willingness by threatened natural persons to re-empower Leviathan.

  3. Las revoluciones de Thomas Kuhn, una mirada discontinuista

    Directory of Open Access Journals (Sweden)

    Pablo Melogno

    Full Text Available Resumen Se discuten algunas divergencias entre La revolución copernicana (1957 y La estructura de las revoluciones científicas (1962, de Thomas Kuhn. Se muestra que presentan una consideración diferente de los factores extracientíficos, que tienen en la primera un peso explicativo mayor. Se propone que en 1957 Kuhn maneja una historiografía casuística, centrada en la revolución copernicana, y en 1962 una historiografía estructural, centrada en los rasgos invariantes de las revoluciones científicas. Se concluye que las diferencias entre las dos obras son lo suficientemente profundas como para no considerarlas expresión de una misma visión de la ciencia.

  4. Thomas C. Schelling: la paradoja de un economista errante

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    Boris Salazar

    2007-12-01

    Full Text Available Este artículo explica dos enigmas asociados a la carrera científica de Thomas C. Schelling, premio Nobel de Economía 2005: ¿cómo explicar su capacidad para producir nuevas ideas?, y ¿por qué sus ideas precursoras han tenido más impacto en otras ciencias sociales y no en la economía? A los que responde con tres hipótesis: la poca influencia del conocimiento heredado en su trabajo teórico, una heurística que privilegió siempre la relación entre hechos inéditos y ángulos inusuales, y la creación de una red de conocimiento espontánea que entrelazó diversas disciplinas dedicadas al estudio de la interacción social.

  5. Nests of the Brazilian squirrel Sciurus ingrami Thomas (Rodentia, Sciuridae Ninhos do esquilo brasileiro Sciurus ingrami Thomas (Rodentia, Sciuridae

    Directory of Open Access Journals (Sweden)

    Cibele A. Alvarenga

    2005-09-01

    Full Text Available Descriptions of Sciurus ingrami Thomas, 1901 nests are not available in the literature. In this study, a survey was made of the distribution of S. ingrami nests in a woodlot located near to the headquarters of the Serra do Caraça Reserve, in state of Minas Gerais, where there is a high concentration of Syagrus romanzoffiana (Chamisso Glassman palm tree, among other exotic tree species. The nest-building behaviour and the nest characteristics, such as height from the ground, total circumference, diameter of the entrance, and the position of the nest in the tree - in the crown, along the trunk or in a side branch, were described.Não existe na literatura a descrição de ninhos de Sciurus ingrami Thomas, 1901. Neste estudo, foi examinada a distribuição espacial de ninhos desta espécie, localizados em área de vegetação de crescimento secundário, próxima a área construída da Reserva Particular do Patrimônio Natural Serra do Caraça, Minas Gerais, onde há grande concentração da palmeira Syagrus romanzoffiana (Chamisso Glassman, entre outras espécies exóticas de árvores. O comportamento de construção e as características dos ninhos, tais como, altura em relação ao solo, circunferência total, diâmetro da entrada e a posição dos ninhos na árvore foram descritos.

  6. The light bulb, cystoscopy, and Thomas Alva Edison.

    Science.gov (United States)

    Moran, Michael E

    2010-09-01

    Thomas Alva Edison was an icon of American achievement who literally invented the 20th century. Although best known as the inventor of the electric light bulb, the phonograph, and motion pictures, he also left a lasting legacy via peripheral developmental applications, such as endoscopes. A review of published urologic writings about incandescent cystoscopes was cross-referenced to writings about or from Edison. Important events that allowed transference of technology from the Edison laboratory to clinical practice were emphasized. Edison was born in 1847 while Lincoln was serving in Congress; he died in 1931 when Hoover struggled with the Great Depression. Edison's life spanned the formative period of America that Henry Adams called the "coming of age." Edison received a Sprengel vacuum device in late 1879, and as usual, he was able to tweak the machine to better performance. For 5 days in October, 16 to 21, he improved the vacuum from 1/100,000 to 1/1,000,000 atm, and his first incandescent bulb burned softly. On December 21, 1879, he leaked the story to N.Y. Herald journalist Marshall Fox, and the world was notified of the light bulb. Special Christmas light visits started in Menlo Park just 4 days later. Edison patented the screw cap for easy changes, and the first bulbs sold for 40 cents (cost $1.40). 100,000 bulbs sold in 1882, 4 million by 1892, and 45 million in 1903. Immediately, competitors and specialty manufacturers entered the market. Dr. Henry Koch and Charles Preston in Rochester, N.Y., developed a smaller, low amperage bulb that could be fitted to medical devices. No discussion of electricity and modern applications would be complete without some discussion of Thomas Alva Edison and his sentinel contributions. The first church, post office, and ship were illuminated in 1892. The first hotel, theater, and electric sign were in 1893. The rapidity of dispersal and secondary applications of Edison's inventions is typified by the rise of cystoscopes

  7. On the motivic Donaldson-Thomas invariants of quivers with potentials

    CERN Document Server

    Mozgovoy, Sergey

    2011-01-01

    We study motivic Donaldson-Thomas invariants for a class of quivers with potentials using the strategy of Behrend, Bryan, and Szendroi. This class includes quivers with potentials arising from consistent brane tilings and quivers with zero potential. Our construction is an alternative to the constructions of Kontsevich and Soibelman. We construct an integration map from the equivariant Hall algebra to the quantum torus and show that our motivic Donaldson-Thomas invariants are images of the natural elements in the equivariant Hall algebra. We show that the inegration map is an algebra homomorphism and use this fact to prove the Harder-Narasimhan relation for the motivic Donaldson-Thomas invariants.

  8. Dr Thomas Beddoes: chemistry, medicine, and the perils of democracy.

    Science.gov (United States)

    Levere, Trevor H

    2009-09-20

    Beddoes lectured on chemistry at Oxford in the years that included the French Revolution, the Terror, and the outbreak of war with France, as well as the success in France of the chemical revolution. The very public dispute between Edmund Burke and Joseph Priestley meant that the latter's study of different kinds of air was politically tainted. Beddoes's democratic beliefs and his support for the new chemistry of Lavoisier meant that as chemist and physician he had to deal with complaints that he was potentially seditious and pro-French. His medical theories, allied to pneumatic chemistry and building on the work of Priestley, were accordingly suspect. In spite of that, he became the physician and friend to several members of the Lunar Society of Birmingham and to members of their family, and they in return became his patrons. His collaboration with James Watt was crucial for his development of pneumatic medicine. The full extent of Lunar patronage, and especially that of James Keir and Thomas Wedgwood, has hitherto not been recognized, but it was the concealed scale of that patronage that made possible the execution of Beddoes's ambitious programme of treatment and research.

  9. Sir Thomas Browne Against Error: An Apology for Complexity

    Directory of Open Access Journals (Sweden)

    Giuliana Iannaccaro

    2017-04-01

    Full Text Available In 1646 Sir Thomas Browne published his Pseudodoxia Epidemica, a broad, somewhat encyclopedic catalogue of errors divided into seven books. Browne intended his work as “Enquiries into Vulgar and Common Errors” to help discourage “radicated beliefs” – that is, received opinions based on popular credulity and the unchallenged authority of tradition. Far from being dogmatic and assertive, the treatise engages the modern reader for its defence of open debate and of the value of contradiction; actually, Pseudodoxia appears deeply in tune with the epistemological uncertainty of our times for its complex, relativising and even dubitative approach to all things human. Browne endorses the idea that uncritical acceptance of received notions about the world hinders the advancement of learning; at the same time, though, a rigidly straight path – a unique, simplified method to decipher reality – equally perverts knowledge and is the source of misapprehension and mystification. Building on recent studies on his style and his connection with a culturally and politically convulsed historical period, the present contribution discusses Browne’s notion of complexity and highlights exemplary passages in which he discusses the main source of error: the human tendency to simplify what is complex, thus reducing the interpretation of notions, signs and phenomena to a one-sided and necessarily inadequate undertaking.

  10. Tacit knowledge in philosophy of science of Thomas Kuhn

    Directory of Open Access Journals (Sweden)

    Cristian Norambuena Ureta

    2011-10-01

    Full Text Available The article focuses on a fundamental piece of the theoretical framework where the work ofThomas Kuhn develops, tacit knowledge. The importance of such a kind of knowledge, that is notpossible (nor necessary to reduce into rules and definitions, and that is not acquired with exclusiverecourse to logic is essential for Kuhn within Science. The article investigates the origins of this idea inkuhnian work, searching for influences exerted by Gestalt psychology and the second Wittgenstein. Itexamines the relation between this idea and Kuhn’s most known and important philosophicalcontributions, the concept of paradigm (exemplar and the incommensurability of scientific theories;confirming that without the utilization of a kind of knowledge of this nature such ideas would not havehad the necessary support to be stated. At the end of the article, the importance of tacit knowledgethrough the use of metaphor and thought experiments is revised, as vehicles through which the scientistcan put himself in touch with this dimension of knowledge.

  11. Thomas Willis, the Restoration and the First Works of Neurology.

    Science.gov (United States)

    Caron, Louis

    2015-10-01

    This article provides a new consideration of how Thomas Willis (1621-75) came to write the first works of 'neurology', which was in its time a novel use of cerebral and neural anatomy to defend philosophical claims about the mind. Willis's neurology was shaped by the immediate political and religious contexts of the English Civil War and Restoration. Accordingly, the majority of this paper is devoted to uncovering the political necessities Willis faced during the Restoration of the English monarchy in 1660, with particular focus on the significance of Willis's dedication of his neurology and natural philosophy to the Archbishop of Canterbury, Gilbert Sheldon. Because the Restoration of Charles II brought only a semblance of order and peace, Willis and his allies understood the need for a coherent defense of the authority of the English church and its liturgy. Of particular importance to Sheldon and Willis (and to others in Sheldon's circle) were the specific ceremonies described in the Book of Common Prayer, a manual that directed the congregation to assume various postures during public worship. This article demonstrates that Willis's neurology should be read as an intervention in these debates, that his neurology would have been read at the time as an attempt to ground orthodox worship in the structure of the brain and nerves. The political necessities that helped to shape Willis's project also help us to better understand Willis's innovative insistence that philosophical statements about the mind should be formulated only after a comprehensive anatomical investigation of the brain and nerves.

  12. Truncated ambition: Thomas King Chambers, MD (1817-1889).

    Science.gov (United States)

    Drain, Susan

    2016-05-01

    Thomas King Chambers clearly intended to be a physician of note and at times indeed he was mentioned in the same breath as Sir James Paget (1814-1899), Sir Henry Acland (1815-1900) and Francis Anstie (1833-1874). At the time of his death his career was pronounced 'less than brilliant though far from inglorious'. He had made all the right political moves-networking through the medical societies, marrying well and even accompanying the Prince of Wales on his first foreign tour. He wanted to be more than a society doctor, however: he published his clinical lectures and original research, proposed a new paradigm for medicine that he dubbed 'the renewal of life' and found his ideas taken up enthusiastically in the United States. Alas, his career foundered when he suffered an aneurysm and underwent amputation through the thigh. Nevertheless, he made significant contributions to the profession through his service on the General Medical Council and to medical education, in particular to medical education for women, through his strong support of the London School of Medicine for Women. To examine his life is to revisit what makes a life meaningful and worthwhile, for Chambers' life, unlike his body, is remarkably whole.

  13. Invoking Thomas Kuhn: What Citation Analysis Reveals about Science Education

    Science.gov (United States)

    Loving, Cathleen C.; Cobern, William W.

    This paper analyzes how Thomas Kuhn's writings are used by others, especially science education researchers. Previous research in citation analysis is used to frame questions related to who cites Kuhn, in what manner and why. Research questions first focus on the variety of disciplines invoking Kuhn and to what extent Structure of Scientific Revolutions (SSR) is cited. The Web of Science database provides material from 1982 for this analysis. The science education literature is analyzed using back issues from 1985 of the Journal of Research in Science Teaching and Science Education. An article analysis reveals trends in terms of what Kuhnian ideas are most frequently invoked. Results indicate a wide array of disciplines from beekeeping to law cite Kuhn - especially generic citations to SSR. The science education journal analysis reveals pervasive use of the term paradigm, although use is quite varied. The two areas of research in science education most impacted by Kuhn appear to be conceptual change theory and constructivist epistemologies. Additional uses of Kuhn are discussed. The degree to which Kuhn is invoked in ways supporting the theoretical framework of citation analysis, whether his work is misappropriated, and the impact of Kuhn are discussed.

  14. Staphylococcus aureus bacteraemia: 400 episodes in St Thomas's Hospital.

    Science.gov (United States)

    Gransden, W R; Eykyn, S J; Phillips, I

    1984-01-28

    Four hundred episodes of Staphylococcus aureus bacteraemia occurred in St Thomas's Hospital from 1969 to 1983, accounting for 17.5% of all episodes of bacteraemia. The mortality was 24%, half attributable to underlying disease, and was highest in patients over 50. Almost 60% of the bacteraemias were acquired in hospital, and the source of the organism was generally obvious, with vascular access sites the most common (37%). Bone and joint infections accounted for 11.5% of episodes and endocarditis for 7%. Most staphylococci were resistant to penicillin only; three isolates were resistant to methicillin and five to fusidic acid. Microbiologists seldom influenced directly the choice of initial antibiotic treatment (though this usually conformed to the hospital's antibiotic prescribing policy) but had considerable influence over definitive treatment, usually cloxacillin or flucloxacillin alone or in combination with fusidic acid. S aureus bacteraemia is easy to identify and treat, though underlying disease may influence the outcome. Efforts should be made to prevent the largely iatrogenic disease.

  15. The many encounters of Thomas Kuhn and French epistemology.

    Science.gov (United States)

    Simons, Massimiliano

    2017-02-01

    The work of Thomas Kuhn has been very influential in Anglo-American philosophy of science and it is claimed that it has initiated the historical turn. Although this might be the case for English speaking countries, in France an historical approach has always been the rule. This article aims to investigate the similarities and differences between Kuhn and French philosophy of science or 'French epistemology'. The first part will argue that he is influenced by French epistemologists, but by lesser known authors than often thought. The second part focuses on the reactions of French epistemologists on Kuhn's work, which were often very critical. It is argued that behind some superficial similarities there are deep disagreements between Kuhn and French epistemology. This is finally shown by a brief comparison with the reaction of more recent French philosophers of science, who distance themselves from French epistemology and are more positive about Kuhn. Based on these diverse appreciations of Kuhn, a typology of the different positions within the philosophy of science is suggested.

  16. Thomas Carlyle and the Characteristics of Nineteenth-Century English Literature

    DEFF Research Database (Denmark)

    Schatz-Jakobsen, Claus

    2001-01-01

    Artiklen diskuterer den skotske forfatter Thomas Carlyles plads i den engelske litteraturs historie og argumenterer for at hans skrift, "Characteristics" (1831), selv dramatiserer og dekonstruerer litteraturhistoriske grænsedragninger....

  17. Thomas Piketty's Capital in the 21st Century - An Intellectual Capital Perspective

    National Research Council Canada - National Science Library

    Eduardo Tomé; Natalia Khazieva

    2015-01-01

    .... Published in French in 2013, and translated into English in 2014, Thomas Piketty's Capital in the 21st century became a worldwide sensation and best seller because of the deepness of its analysis...

  18. Corpus Areopagiticum dans l’interprétation de saint Thomas d’Aquin

    Directory of Open Access Journals (Sweden)

    Florin Crîşmăreanu

    2011-06-01

    Full Text Available In this article I intend to highlight a fundamental difference that I have seized between Dionysius interpreted by Thomas of Aquinas and the author of Corpus Areopagiticum. In the first stage, I will present the way in which Thomas understands Dionysius as a simple Aristotelian, then the confession of faith of saint Thomas regarding that particular Dionysius from The Acts of Apostles 17, 34, without, however, noticing the fact that Dionysius invokes the Holy Trinity in his texts, a dogma established only in the first Ecumenical Council of Nicaea (325. However, the most obvious issue that radically separates the two thinkers (Dionysius and Thomas is their way of understanding theology (θεολογία.

  19. "Faithful Servant of the Kingdom": A Hymn to St. Thomas More

    National Research Council Canada - National Science Library

    Smedberg, Benjamin

    2002-01-01

    Presents the sheet music for "Faithful Servant of the Kingdom," a hymn composed by Brother Andrew Hofer, a seminarian at the Dominican House of Studies in Washington, DC, that pays tribute to St. Thomas More...

  20. C-CAP USVI, St. Thomas 2007-2012 Land Cover Change Analysis

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the 2007 and 2012 classifications of St. Thomas and can be used to analyze change. This data set utilized CIR imagery captured from Microsoft...

  1. Backscatter 0.5m TIFF Mosaic of St. Thomas, US Virgin Islands, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.5 meter resolution backscatter mosaic of the south shore of St. Thomas, US Virgin Islands. NOAA's NOS/NCCOS/CCMA Biogeography Team and...

  2. EAARL-B Submerged Topography - Saint Croix and Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Binary point-cloud data for part of the submerged environs of Saint Croix and Saint Thomas, U.S. Virgin Islands, were produced from remotely sensed, geographically...

  3. National Status and Trends: Bioeffects Program - St. Thomas East End Reserves (STEER) Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The purpose of this effort was to characterize the extent and magnitude of chemical contamination in the St. Thomas East End Reserves or STEER, as part of a larger...

  4. A Dialectics of Reason and Instinct: Thomas Mann’s Magic Mountain

    Directory of Open Access Journals (Sweden)

    Ciro Schmidt Andrade

    Full Text Available The whole Thomas Mann’s work is a reflection of the permanent tension between instinct and reason, the irruption of the repressed and life order. This is particularly manifested in his work The Magic Mountain.

  5. EAARL-B Submerged Topography—Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ASCII XYZ point cloud data for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely sensed, geographically referenced...

  6. [Book review] The youngest science: notes of a medicine-watcher, by Lewis Thomas

    Science.gov (United States)

    Johnson, D.H.

    1984-01-01

    Review of: The youngest science: notes of a medicine-watcher. Alfred P. Sloan Foundation Series. Lewis Thomas. Penguin Books, 1995. Pennsylvania State University. 270 pp. ISBN: 0140243275, 9780140243277.

  7. Tartu ehk unbewusste Ängste / Rauno Thomas Moss ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Moss, Rauno Thomas, 1977-

    2008-01-01

    Rauno Thomas Mossi (1977) näitus "Silent Tartu aka Clinical" Vaal galeriis. Kunstniku eluloolisi andmeid, loomingust, alasti mehekeha kujutamisest. Töötab Tartu Ülikoolis joonistamise ja plastilise anatoomia õppejõuna. Tema lemmikkunstnikud

  8. Tartu ehk unbewusste Ängste / Rauno Thomas Moss ; interv. Harry Liivrand

    Index Scriptorium Estoniae

    Moss, Rauno Thomas, 1977-

    2008-01-01

    Rauno Thomas Mossi (1977) näitus "Silent Tartu aka Clinical" Vaal galeriis. Kunstniku eluloolisi andmeid, loomingust, alasti mehekeha kujutamisest. Töötab Tartu Ülikoolis joonistamise ja plastilise anatoomia õppejõuna. Tema lemmikkunstnikud

  9. NOAA TIFF Graphic- 0.5m Backscatter Mosaic of St. Thomas, US Virgin Islands, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a 0.5 meter resolution backscatter mosaic of the south shore of St. Thomas, US Virgin Islands.NOAA's NOS/NCCOS/CCMA Biogeography Team and...

  10. Bathymetry 1m GRID of St. Thomas, US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Grid with 1 meter cell size representing the bathymetry of the south shore of St. Thomas, US Virgin Islands. NOAA's NOS/NCCOS/CCMA...

  11. EAARL-B Submerged Topography—Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ASCII XYZ point cloud data for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely sensed, geographically referenced...

  12. Questions and Answers for Ken Thomas' "Intra-Extra Vehicular Activity Russian and Gemini Spacesuits" Presentation

    Science.gov (United States)

    Thomas, Kenneth S.

    2016-01-01

    Kenneth Thomas will discuss the Intra-Extra Vehicular Activity Russian & Gemini spacesuits. While the United States and Russia adapted to existing launch- and reentry-type suits to allow the first human ventures into the vacuum of space, there were differences in execution and capabilities. Mr. Thomas will discuss the advantages and disadvantages of this approach compared to exclusively intravehicular or extra-vehicular suit systems.

  13. An Eco-feminism Study of Thomas Hardy’s The Return of the Native

    Institute of Scientific and Technical Information of China (English)

    徐苏

    2013-01-01

    As one of renowned English novelists, Thomas Hardy concerns about the nature and the living environment. In his sixth published novel, The return of the Native, Thomas Hardy puts human being’s fate into nature, sets the heroine’s fate into her attitudes to nature and suggests that just like nature’s destroy and tragedy, nature and women are ruled and conquered by pa-triarchal society.

  14. Kinetic Thomas-Fermi solutions of the Gross-Pitaevskii equation

    OpenAIRE

    Ölschläger, M.; Wirth, G.; Smith, C. Morais; Hemmerich, A.

    2010-01-01

    Approximate solutions of the Gross-Pitaevskii (GP) equation, obtained upon neglection of the kinetic energy, are well known as Thomas-Fermi solutions. They are characterized by the compensation of the local potential by the collisional energy. In this article we consider exact solutions of the GP-equation with this property and definite values of the kinetic energy, which suggests the term "kinetic Thomas-Fermi" (KTF) solutions. We point out that a large class of light-shift potentials gives ...

  15. Local defects are always neutral in the Thomas-Fermi-von Weisz\\"acker theory of crystals

    CERN Document Server

    Cancès, Eric

    2010-01-01

    The aim of this article is to propose a mathematical model describing the electronic structure of crystals with local defects in the framework of the Thomas-Fermi-von Weizs\\"acker (TFW) theory. The approach follows the same lines as that used in {\\it E. Canc\\`es, A. Deleurence and M. Lewin, Commun. Math. Phys., 281 (2008), pp. 129--177} for the reduced Hartree-Fock model, and is based on thermodynamic limit arguments. We prove in particular that it is not possible to model charged defects within the TFW theory of crystals. We finally derive some additional properties of the TFW ground state electronic density of a crystal with a local defect, in the special case when the host crystal is modelled by a homogeneous medium.

  16. Thomas: building Bayesian statistical expert systems to aid in clinical decision making.

    Science.gov (United States)

    Lehmann, H P; Shortliffe, E H

    1991-08-01

    Knowledge-based system for classical statistical analysis must separate the task of analyzing data from that of using the results of the analysis. In contrast, a Bayesian framework for building biostatistical expert system allows for the integration of the data-analytic and decision-making tasks. The architecture of such a framework entails enabling the system (1) to make its recommendations on decision-analytic grounds; (2) to construct statistical models dynamically; (3) to update a statistical model based on the user's prior beliefs and on data from, the methodological concerns evinced by, the study. This architecture permits the knowledge engineer to represent a variety of types of statistical and domain knowledge. Construction of such systems requires that the knowledge engineer reinterpret traditional statistical concerns, such as by replacing the notion of statistical significance with that of a pragmatic clinical threshold. The clinical user of such a system can interact with the system at a semantic level appropriate to her fund of methodological knowledge, rather than at the level of statistical details. We demonstrate these issues with a prototype system called THOMAS which helps a physician decision maker interpret the results of a published randomized clinical trial.

  17. Neutrino diffusion in the pasta phase matter within the Thomas-Fermi approach

    Energy Technology Data Exchange (ETDEWEB)

    Furtado, U.J.; Avancini, S.S. [Universidade Federal de Santa Catarina, Departamento de Fisica, CFM, CP. 476, Florianopolis - SC (Brazil); University of Coimbra, CFisUC, Department of Physics, Coimbra (Portugal); Marinelli, J.R.; Martarello, W. [Universidade Federal de Santa Catarina, Departamento de Fisica, CFM, CP. 476, Florianopolis - SC (Brazil); Providencia, C. [University of Coimbra, CFisUC, Department of Physics, Coimbra (Portugal)

    2016-09-15

    The behaviour and properties of neutrinos in non-uniform nuclear matter, surrounded by electrons and other neutrinos are studied in the protoneutron star early stage characterized by trapped neutrinos. The nuclear matter itself is modelled by a relativistic mean-field approach, and models with both constant couplings and density-dependent couplings are considered. The so-called nuclear pasta phases at sub-saturation densities, described using the Thomas-Fermi approximation and solved in a Wigner-Seitz cell, are included in the calculation. We obtain the neutrino total cross section and mean free path, taking into account scattering and absorption processes and we compare the final results obtained with different parametrizations. The solution for this problem is important for the understanding of neutrino diffusion in a newly born neutron star after a supernovae explosion. It is shown that the pasta phase will increase the neutrino mean free path by as much as an order of magnitude, therefore contributing for shorter emission time-scales. (orig.)

  18. Neutrino diffusion in the pasta phase matter within the Thomas-Fermi approach

    Science.gov (United States)

    Furtado, U. J.; Avancini, S. S.; Marinelli, J. R.; Martarello, W.; Providência, C.

    2016-09-01

    The behaviour and properties of neutrinos in non-uniform nuclear matter, surrounded by electrons and other neutrinos are studied in the protoneutron star early stage characterized by trapped neutrinos. The nuclear matter itself is modelled by a relativistic mean-field approach, and models with both constant couplings and density-dependent couplings are considered. The so-called nuclear pasta phases at sub-saturation densities, described using the Thomas-Fermi approximation and solved in a Wigner-Seitz cell, are included in the calculation. We obtain the neutrino total cross section and mean free path, taking into account scattering and absorption processes and we compare the final results obtained with different parametrizations. The solution for this problem is important for the understanding of neutrino diffusion in a newly born neutron star after a supernovae explosion. It is shown that the pasta phase will increase the neutrino mean free path by as much as an order of magnitude, therefore contributing for shorter emission time-scales.

  19. ʼn Praktykbenadering tot geloofsvorming vanuit die benadering van Thomas Groome en die Gestaltteorie: ʼn Prakties-teologiese dialoog

    Directory of Open Access Journals (Sweden)

    Siegfried W. Louw

    2016-04-01

    Full Text Available The article describes the dialogue between Thomas Groome’s approach to faith formation and Gestalt theory in order to develop a practice approach to faith formation. The transversal model of cross-disciplinary dialogue, developed by Wentzel van Huyssteen, is utilised to develop a practice approach to faith formation. The process of faith formation, according to Thomas Groome’s Shared Christian Praxis approach, encompassing five movements, is described first. This is followed by a literature study on Gestalt theory. The philosophical roots of Gestalt theory as well as specific Gestalt concepts are explored in order to explain the process of human growth and change. Gestalt theory’s paradoxical theory of change, as well as the contact cycle are utilised in order to explain the process of integration and assimilation of faith. The transversal dialogue is continued by relating the insights gained from Groome’s approach and Gestalt theory. The context of missional ecclesiology, in which the researcher finds himself, is also accounted for during the dialogue. The process identifies six guidelines for the practice of faith formation. The findings of the dialogue are processed into a practice approach to faith formation. The practice approach is presented in such a way that it can be utilised in a variety of settings.

  20. Estonia's Big Boys' Club / Justin Petrone

    Index Scriptorium Estoniae

    Petrone, Justin, 1979-

    2007-01-01

    Eesti üliõpilasseltside ajaloost, liikmetest ning mõjust Eesti ühiskonnale ja poliitikale. Lähemalt Eesti Üliõpilaste Seltsist (EÜS), selle tekkest, taastamisest Gorbatšovi reformide aastail, liikmeskonnast, suhetest teiste korporatsioonidega. EÜSi liikmete hulka kuulub ka president Toomas Hendrik Ilves. Ajakirjanumbri esikaanel T.H. Ilvese foto

  1. Justin Bieber,His Fun Music World

    Institute of Scientific and Technical Information of China (English)

    罗以宁

    2010-01-01

    贾斯汀·比伯12岁的时候,他参加了他家乡加拿大斯特佛德的歌唱比赛,并获得第二名。他想和他的家人分享这个消息,便把比赛的片段发到YouTube上。随着时间的推移,比伯上传了更多他唱歌时的视频,而他的亲戚并不是唯一去注意的人。5500多万歌迷也登录观看比伯演唱他最喜欢的艺术家的歌曲,包括亚瑟小子、尼欧和史提夫·汪达。

  2. Estonia's Big Boys' Club / Justin Petrone

    Index Scriptorium Estoniae

    Petrone, Justin, 1979-

    2007-01-01

    Eesti üliõpilasseltside ajaloost, liikmetest ning mõjust Eesti ühiskonnale ja poliitikale. Lähemalt Eesti Üliõpilaste Seltsist (EÜS), selle tekkest, taastamisest Gorbatšovi reformide aastail, liikmeskonnast, suhetest teiste korporatsioonidega. EÜSi liikmete hulka kuulub ka president Toomas Hendrik Ilves. Ajakirjanumbri esikaanel T.H. Ilvese foto

  3. Seafloor elevation change in Maui, St. Croix, St. Thomas, and the Florida Keys

    Science.gov (United States)

    Yates, Kimberly K.; Zawada, David G.; Smiley, Nathan A.; Range, Ginger; Resnick, Jessica

    2017-01-01

    The U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center conducted research to quantify the combined effect of all constructive and destructive processes on modern coral reef ecosystems by measuring regional-scale changes in seafloor elevation. USGS staff assessed five coral reef ecosystems in the Atlantic Ocean (Upper and Lower Florida Keys), Caribbean Sea (U.S. Virgin Islands: St. Thomas and Buck Island, St. Croix), and Pacific Ocean (Maui, Hawaii), including both coral-dominated and adjacent, non-coral dominated habitats. Scientists used historical bathymetric data from the 1930s to 1980s and contemporary light detection and ranging (lidar) digital elevation models (DEMs) from the late 1990s to 2000s to calculate changes in seafloor elevation for each study site over time periods reflecting low to high anthropogenic impacts. This data release contains the location, elevation, and elevation change data used in this study. Using these changes in elevation, further analysis was done to calculate corresponding changes in seafloor volume for all study areas and habitat types within each site.For further information regarding data analysis methods refer to DOI: 10.5194/bg-14-1739-2017

  4. Which Way Is Up? Thomas S. Kuhn's Analogy to Conceptual Development in Childhood

    Science.gov (United States)

    Levine, Alexander T.

    In the Preface to his Structure Of Scientific Revolutions, Thomas S. Kuhn let it be known that his view of scientific development was indebted to the work of pioneering developmental psychologist Jean Piaget. Piaget's model of conceptual development in childhood, on which the child passes through several discontinuous stages, served as the template for Kuhn's reading of the history of a scientific discipline, on which mutually incommensurable periods of normal science are separated by scientific revolutions. The analogy to conceptual change in childhood pervades Kuhn's corpus, serving as the central motif in his well-known essays, A Function for Thought Experiments and Second Thoughts on Paradigms. But it is deeply problematic. For as a careful student of Piaget might note, Piaget, and the developmental psychologists he inspired, relied on the same analogy, but with the order of epistemic dependencies reversed. One begins to worry that Kuhn's use of the analogy, and its subsequent re-use by developmental psychologists, sneaks a vicious circularity into our understanding of important processes. This circularity is grounds for some concern on the part of science educators accustomed to employing such Kuhnian notions as incommensurability and paradigm.

  5. Obituary: Thomas C. Van Flandern (1940-2009)

    Science.gov (United States)

    Dunham, David; Slabinski, Victor

    2011-12-01

    Dr. Thomas Charles Van Flandern, an expert in celestial mechanics and cosmology, died January 9, 2009 in Seattle, Washington, of colon cancer. He was 68. Van Flandern was an astronomer at the U.S. Naval Observatory from 1963 to 1983. He developed software to predict and analyze lunar occultations to improve lunar orbital and fundamental star catalog data. In later years he championed increasingly controversial theories. But his 1978 prediction that some asteroids have natural satellites, which was almost universally rejected, was verified when the Galileo spacecraft photographed Dactyl, a satellite of (243) Ida, during its flyby in 1993. Besides astronomy and computers, he had strong interests in biochemistry and nutrition, and he ran a business selling personal computers in the 1980s. Tom Van Flandern was born June 26, 1940 in Cleveland, Ohio, the first child of Robert F. Van Flandern and Anna Mary Haley. His father, a police officer, left the family when Tom Van Flandern was 5. His mother died when he was 16; he and his siblings then lived with their grandmother, Margery Jobe, until he went to college. Tom Van Flandern became interested in astronomy as a child. He used his first telescope, purchased with newspaper delivery earnings, to observe lunar occultations, and then learned how to predict them, sparking a life-long passion for dynamical astronomy. While attending St. Ignatius High School, Van Flandern and fellow student Thomas Petrie organized the Cleveland Moonwatch team to observe the first artificial satellites, the only team without an adult organizer. In 1958, Tom Van Flandern entered Xavier University where he led the Cincinnati Moonwatch team. He learned computer programming at a summer job with General Electric and wrote software to calculate "look angles" from orbital elements. The Cincinnati team became a top producer of observations using these predictions. Tom obtained a B.S. in mathematics from Xavier in 1962. He spent the next year at

  6. Cohomological Hall algebra, exponential Hodge structures and motivic Donaldson-Thomas invariants

    CERN Document Server

    Kontsevich, Maxim

    2010-01-01

    We define a new type of Hall algebras associated e.g. with quivers with polynomial potentials. The main difference with the conventional definition is that we use cohomology of the stack of representations instead of constructible sheaves or functions. In order to take into account the potential we introduce a generalization of theory of mixed Hodge structures, related to exponential integrals. Generating series of our Cohomological Hall algebra is a generalization of the motivic Donaldson-Thomas invariants introduced in arXiv:0811.2435. Also we prove a new integrality property of motivic Donaldson-Thomas invariants.

  7. The poor in the Epistle of James and the Gospel of Thomas

    OpenAIRE

    Patrick J. Hartin

    1997-01-01

    This study explores similarities in the thought world of the Epistle of James and the Gospel of Thomas. Particular attention is devoted to the role that the 'poor' and 'poverty' play in both documents. For the Epistle of James it is 'the poor in the world that God has chosen to be rich in faith and heirs of the kingdom' (Ja 2:5).  In a similar vein, in the Gospel of Thomas the kingdom is promised to those who have embraced the poverty of a radical life-style: 'Blessed are the poor, for yours ...

  8. Thomas George Lee - Implantation and early development of North American rodents

    DEFF Research Database (Denmark)

    Carter, Anthony Michael

    2011-01-01

    A century ago Thomas G. Lee amassed an unparalleled collection of developmental series of North American rodents such as the thirteen-lined ground squirrel, the Plains pocket gopher and Merriam's kangaroo rat. He was the first to describe the initial attachment of the squirrel blastocyst to the a......A century ago Thomas G. Lee amassed an unparalleled collection of developmental series of North American rodents such as the thirteen-lined ground squirrel, the Plains pocket gopher and Merriam's kangaroo rat. He was the first to describe the initial attachment of the squirrel blastocyst...

  9. Thomas Birch's 'Weekly Letter' (1741-66): correspondence and history in the mid-eighteenth-century Royal Society.

    Science.gov (United States)

    Ellis, Markman

    2014-09-20

    Thomas Birch (1705-66), Secretary of the Royal Society from 1752 to 1765, and Philip Yorke, second Earl of Hardwicke (1720-90), wrote a 'Weekly Letter' from 1741 to 1766, an unpublished correspondence of 680 letters now housed in the British Library (Additional Mss 35396-400). The article examines the dimensions and purposes of this correspondence, an important conduit of information for the influential coterie of the 'Hardwicke circle' gathered around Yorke in the Royal Society. It explores the writers' self-conception of the correspondence, which was expressed in deliberately archaic categories of seventeenth-century news exchange, such as the newsletter, aviso and a-la-main. It shows how the letter writers negotiated their difference in status through the discourse of friendship, and concludes that the 'Weekly Letter' constituted for the correspondents a form of private knowledge, restricted in circulation to their discrete group, and as such unlike the open and networked model of Enlightenment science.

  10. Peakonsul Jaanus Kirikmäe andis teenetemärgi praost Thomas Vagale / Airi Vaga ; foto: Harold Karu

    Index Scriptorium Estoniae

    Vaga, Airi, 1940-

    2008-01-01

    President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul USA I praostkonna praostile Thomas Vagale Valgetähe IV klassi teenetemärgi. Teenetemärgi andis Thomas Vagale üle Eesti Vabariigi peakonsul Jaanus Kirikmäe

  11. Peakonsul Jaanus Kirikmäe andis teenetemärgi praost Thomas Vagale / Airi Vaga ; foto: Harold Karu

    Index Scriptorium Estoniae

    Vaga, Airi, 1940-

    2008-01-01

    President Toomas Hendrik Ilves annetas iseseisvuspäeva puhul USA I praostkonna praostile Thomas Vagale Valgetähe IV klassi teenetemärgi. Teenetemärgi andis Thomas Vagale üle Eesti Vabariigi peakonsul Jaanus Kirikmäe

  12. Civic Work, Civic Lessons: Intergenerational Reflections--An Interview with Thomas Ehrlich and Ernestine Fu

    Science.gov (United States)

    McTighe Musil, Caryn

    2014-01-01

    In a September 2013 interview, Thomas Ehrlich and Ernestine Fu--whose passion for public service is manifested in differing ways and from two dramatically different generational standpoints--discussed insights from their co-authored book, "Civic Work, Civic Lessons: Two Generations Reflect on Public Service (2013)." Septuagenarian Tom…

  13. Vigilance in wild Thomas's langurs (Presbytis thomasi): the importance of infanticide risk

    NARCIS (Netherlands)

    Steenbeek, Romy; Piek, R.C. (Ruben); Buul, M. (Marleen) van; Hooft, J.A.R.A.M. (Jan) van

    2002-01-01

    This study examines vigilance as a behavioural indicator of the importance of infanticide risk by com- paring the infanticide avoidance hypothesis with the predation avoidance and mate defence hypotheses for wild Thomas's langurs (Presbytis thomasi) in Sumatra. We found that all individuals were mor

  14. As Luck Would Have It: Thomas Hardy's "Bildungsroman" on Leading a Human Life

    Science.gov (United States)

    Laverty, Megan Jane

    2014-01-01

    In this essay, I demonstrate the value of the Bildungsroman for philosophy of education on the grounds that these narratives raise and explore educational questions. I focus on a short story in the Bildungsroman tradition, Thomas Hardy's "A Mere Interlude". This story describes the maturation of its heroine by narrating a series of…

  15. From pioneering to implementing automated blood pressure measurement in clinical practice: Thomas Pickering's legacy

    DEFF Research Database (Denmark)

    Stolarz-Skrzypek, Katarzyna; Thijs, Lutgarde; Wizner, Barbara;

    2010-01-01

    Thomas G. Pickering spent most of his scientific career in carrying out research on clinical hypertension and blood pressure (BP) measurement. In our review of Pickering's seminal work, we first focused on white-coat hypertension and masked hypertension, two terms that he had introduced. Next, we...

  16. Thomas L. Griffiths: Award for Distinguished Scientific Early Career Contributions to Psychology

    Science.gov (United States)

    American Psychologist, 2012

    2012-01-01

    Presents a short biography of one of the winners of the American Psychological Association's Award for Distinguished Scientific Early Career Contributions to Psychology (2012). Thomas L. Griffiths won the award for bringing mathematical precision to the deepest questions in human learning, reasoning, and concept formation. In his pioneering work,…

  17. The non-intuitive 1/2 Thomas factor: a heuristic argument with classical electromagnetism

    Energy Technology Data Exchange (ETDEWEB)

    Chrysos, M [Laboratoire des Proprietes Optiques des Materiaux et Applications, UMR CNRS 6136, Universite d' Angers, 2 boulevard Lavoisier, 49045 Angers, (France)

    2006-01-01

    We present a heuristic argument to deduce the non-intuitive 1/2 Thomas factor for an atomic electron revolving in its orbit about the nucleus. The argument, which is simple, pedagogical and accessible to physics beginners, uses elementary notions of classical electromagnetism rather than the advanced relativity concepts which are needed in any standard textbook derivation.

  18. The Two Hands of Thomas Aquinas : The Reportationes of the Commentary on Matthew

    NARCIS (Netherlands)

    ten Klooster, Anton

    2014-01-01

    The gospel of Matthew is more important to the theology of Thomas Aquinas than most scholars have realised. Access to his commentary on this gospel is impeded by the lack of a critical edition. Moreover, we have only two reportationes of the text. In order to establish the value of these texts, I pr

  19. Thomas Mifflin: Soldier-Statesmen of the Constitution. A Bicentennial Series, No. 20.

    Science.gov (United States)

    Army Center of Military History, Washington, DC.

    A Quaker who set aside his strong pacifist beliefs, Thomas Mifflin helped to organize Pennsylvania's military forces at the outset of the Revolutionary War and rose to the rank of major general in the Continental Army. This booklet on Mifflin is one in a series on Revolutionary War soldiers who also signed the U.S. Constitution, and it covers his…

  20. Compte-rendu : Thomas Laqueur "Solitary Sex" et Rachel Maines "The Technology of Orgasm"

    OpenAIRE

    Coulmont, Baptiste

    2004-01-01

    National audience; Note critique sur LAQUEUR (Thomas W.), Solitary Sex : A Cultural History of Masturbation, New York, Zone Books, 2003, 501p. (index) et sur MAINES (Rachel P.), The Technology of Orgasm : "Hysteria", the Vibrator, and Women's Sexual Satisfaction, Baltimore (MD), The Johns Hopkins University Press, 1999, 181p. (index)

  1. E.E.L.K. Peapiiskopi valimised / Thomas Vaga, Ivar Nippak

    Index Scriptorium Estoniae

    Vaga, Thomas, 1938-

    2007-01-01

    21. detsembril teatas häältelugemiskomisjon, et kaks enam hääli saanud kandidaati on Thomas Vaga ja Andres Taul. Samade kandidaatide vahel toimub korduv hääletus. Uued valimismaterjalid saadetakse välja 2007. aasta jaanuaris

  2. Generalized Donaldson-Thomas Invariants of 2-Dimensional sheaves on local P^2

    DEFF Research Database (Denmark)

    Gholampour, Amin; Sheshmani, Artan

    2013-01-01

    Let X be the total space of the canonical bundle of P^2. We study the generalized Donaldson-Thomas invariants, defined in the work of Joyce-Song, of the moduli spaces of the 2-dimensional Gieseker semistable sheaves on X with first Chern class equal to k times the class of the zero section of X...

  3. 75 FR 14467 - Notice of Inventory Completion: Pierce College District, Lakewood, WA, and Thomas Burke Memorial...

    Science.gov (United States)

    2010-03-25

    ... National Park Service Notice of Inventory Completion: Pierce College District, Lakewood, WA, and Thomas... in the control of the Pierce College District, Lakewood, WA, and in the physical custody of the... human remains were most likely removed from Gig Harbor, Pierce County, WA. This notice is published as...

  4. Charting the Course: Four Years of the Thomas W. Payzant School on the Move Prize

    Science.gov (United States)

    d'Entremont, Chad; Norton, Jill; Bennett, Michael; Piazza, Peter

    2012-01-01

    Since 2006, the Thomas W. Payzant School on the Move (SOM) Prize has been awarded annually to a Boston public school that has made significant progress in improving student achievement. This case study identifies the structures and strategies that best serve students in prizewinning schools, provides a profile of each of the four winning schools…

  5. A Critical Feminist and Race Critique of Thomas Piketty's "Capital in the Twenty-First Century"

    Science.gov (United States)

    Moeller, Kathryn

    2016-01-01

    Thomas Piketty's "Capital in the Twenty-first Century" documents the foreboding nature of rising wealth inequality in the twenty-first century. In an effort to promote a more just and democratic global society and rein in the unfettered accumulation of wealth by the few, Piketty calls for a global progressive annual tax on corporate…

  6. A Critical Feminist and Race Critique of Thomas Piketty's "Capital in the Twenty-First Century"

    Science.gov (United States)

    Moeller, Kathryn

    2016-01-01

    Thomas Piketty's "Capital in the Twenty-first Century" documents the foreboding nature of rising wealth inequality in the twenty-first century. In an effort to promote a more just and democratic global society and rein in the unfettered accumulation of wealth by the few, Piketty calls for a global progressive annual tax on corporate…

  7. Thomas Edison's Inventions in the 1900s and Today: From "New" to You! [Lesson Plan].

    Science.gov (United States)

    2002

    The purpose of this lesson is to familiarize students with life and technology around 1900 so that they can better understand how Thomas Edison and his many inventions influenced both. Without some understanding of Edison's time, it is unclear just how significant an impact Edison had on the world, both then and now. While the incandescent light…

  8. Electrical Connections: Letters to Thomas Edison in Response to His Claim of Solving Incandescent Lighting, 1878.

    Science.gov (United States)

    Bazerman, Charles

    1994-01-01

    Discusses the way in which letters sent to Thomas Edison following the report that he had solved the problem of incandescent lighting reveal the many discursive worlds that Edison's work touched. Claims these letters indicate how a technological accomplishment is also a multiple, complex social, and communicative accomplishment, creating place and…

  9. Thomas Hardy's Victorian Gothic: Reassessing Hardy's Fiction and His Gothic Sensibility.

    Science.gov (United States)

    Goldstein, Norma Walrath

    Proposing that Thomas Hardy's fiction exhibits strong Gothic sensibilities which offer insight into his artistic vision and add to the power of his fiction, creating a new form of the Gothic, a Victorian Gothic, this dissertation reassesses the Gothic strains in Hardy's fiction. The dissertation is in eight chapters: (1) Introduction to Hardy's…

  10. Thomas Kuhn's Impact on Science Education: What Lessons Can Be Learned?

    Science.gov (United States)

    Matthews, Michael R.

    2004-01-01

    Thomas Kuhn has had an impact in all academic fields. In science education, Kuhnian themes are especially noticeable in conceptual change research, constructivist theorizing, and multicultural education debates. Unfortunately the influence is frequently compromised by researchers having a limited understanding of Kuhn's original ideas, little…

  11. USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

    Index Scriptorium Estoniae

    DeThomas, Joseph M.

    2003-01-01

    USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

  12. David Hurst Thomas and the Historical Archaeology of the Spanish Borderlands.

    Science.gov (United States)

    Snead, James E.

    2000-01-01

    Discusses David Hurst Thomas' archaeological work on the Spanish borderlands, which integrates field archaeology and documentary history. Focuses on locating and studying the Santa Catalina de Guale. Addresses his project on the Pueblo San Marcos that will further test his ideas about the Spanish mission period. (CMK)

  13. On the Road with Thomas Hart Benton: Images of a Changing America.

    Science.gov (United States)

    Johnson, Mark M.

    1999-01-01

    Summarizes the life and work of artist Thomas Hart Benton. Focuses on his paintings of the United States that capture the characteristics of regional life, customs, and nature before modern advancements and urbanization. Provides the itinerary for the 14- venue tour of 77 of Benton's works. (CMK)

  14. E.E.L.K. Peapiiskopi valimised / Thomas Vaga, Ivar Nippak

    Index Scriptorium Estoniae

    Vaga, Thomas, 1938-

    2007-01-01

    21. detsembril teatas häältelugemiskomisjon, et kaks enam hääli saanud kandidaati on Thomas Vaga ja Andres Taul. Samade kandidaatide vahel toimub korduv hääletus. Uued valimismaterjalid saadetakse välja 2007. aasta jaanuaris

  15. 75 FR 36672 - Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum, University of...

    Science.gov (United States)

    2010-06-28

    ... National Park Service Notice of Inventory Completion: Thomas Burke Memorial Washington State Museum... Washington State Museum (Burke Museum), University of Washington, Seattle, WA. The human remains were removed... sole responsibility of the museum, institution, or Federal agency that has control of the...

  16. Periods of hyperelliptic integrals expressed in terms of theta-constants by means of Thomae formulae.

    Science.gov (United States)

    Enolski, Victor; Richter, Peter

    2008-03-28

    Expressions for the periods of first- and second-kind integrals on hyperelliptic curves are given in terms of theta-constants. They are derived with the help of Thomae's classical formulae and Picard-Fuchs equations for complete integrals as functions of the parameters of the curves. The example of genus 2 is considered in detail.

  17. "Mens Sana in Corpore Sano": Human Values in Thomas Wilson's "The Arte of Rhetorique."

    Science.gov (United States)

    Luehring, Janet

    In 1553 the work that is touted as the first complete book written in English on rhetoric was published, Thomas Wilson's "Arte of Rhetorique." It became so popular it enjoyed eight printings within its century. Wilson was not a person to translate and read just for knowledge; he believed that knowledge should be imparted to the general…

  18. Dalit humanization: A Quest based on M.M. Thomas' theology of salvation and humanization

    NARCIS (Netherlands)

    Rajaiah, J.

    2016-01-01

    Chapter one states the central quest of this thesis: to develop a Dalit theology on the basis of the concepts salvation and humanization of M.M. Thomas. Chapter two elucidates the socio- political and religious milieu which influenced his theology. Thomas’ theology has evolved and developed in revol

  19. Music in a Flat World: Thomas L. Friedman's Ideas and Your Program

    Science.gov (United States)

    Beckmann-Collier, Aimee

    2009-01-01

    In his bestseller "The World is Flat," Pulitzer-winning author Thomas L. Friedman discusses the concept of globalization and its "flattening" effect on the world. Globalization is a hugely controversial and complex issue, and the effects of globalization and the new needs of a global society may be especially important to music educators. By…

  20. Many Modernities and Utopia : From Thomas More to South Asian Utopian Writings

    NARCIS (Netherlands)

    Bagchi, B.|info:eu-repo/dai/nl/303132396

    2016-01-01

    This chapter sees Utopia as at once a place of dreams, a place of the good, and a place which is nowhere to be found: paradox, ambiguity, and janus-facedness are embedded in a very modern punning coupling of the good, ‘eu’, and the nonexistent, ‘ou’, made by Thomas More in his Greek neologism ‘utopi

  1. Thomas Merton Goes to Class: Pedagogy on the Borders of the Short Story

    Science.gov (United States)

    Callaghan, Michael J.

    2011-01-01

    Our thesis is more finely tuned to Thomas Merton (1915-68) the writer, more specifically, the poet/artist/writer and thinker. These are the components of the "Merton" voice. Merton senses the quality of innocence as the "sine qua non" of the poet or writer's vocation: "His art depends on an ingrained innocence which he would lose in business, in…

  2. "To Be Who We Really Are": Thomas Merton's Appeal to Today's Students.

    Science.gov (United States)

    Herron, Fred

    2000-01-01

    Finds that the life and writings of Thomas Merton can be quite appealing to high school and college students because he embodies and articulates the dynamic activity of God's call in his life. Merton gives voice to students' struggles to find meaning and to their difficulties in expressing their experiences of grace in their lives. (VWC)

  3. Thomas Merton’s poetics of translation in his letters to writers

    Directory of Open Access Journals (Sweden)

    Marcela María Raggio

    2016-08-01

    Full Text Available This article explores Thomas Merton’s poetics of translation as reflected in his letters to writers. There, Merton expresses his ideas on poetic translation, the methods and the experience of approaching foreign literature through translation. Then, a translation analysis of a sample revises the connection between Merton’s poetics and practice of translation.

  4. Many Modernities and Utopia : From Thomas More to South Asian Utopian Writings

    NARCIS (Netherlands)

    Bagchi, B.

    2016-01-01

    This chapter sees Utopia as at once a place of dreams, a place of the good, and a place which is nowhere to be found: paradox, ambiguity, and janus-facedness are embedded in a very modern punning coupling of the good, ‘eu’, and the nonexistent, ‘ou’, made by Thomas More in his Greek neologism ‘utopi

  5. Statement of Facts for 1977 City-Wide Mock Trial Competitions. Walker Thomas v. Sam Nomad.

    Science.gov (United States)

    National Inst. for Citizen Education in the Law, Washington, DC.

    Prepared by the District of Columbia Street Law Project for its annual city-wide mock trial competition, this instructional handout provides material for a civil case over an automobile accident. Walker Thomas is suing Sam Nomad for damages that resulted from a collision, for which both parties blame the other. The handout clarifies the laws and…

  6. USA saadik loodab võita eestlaste poolehoiu / Joseph M. DeThomas

    Index Scriptorium Estoniae

    DeThomas, Joseph M.

    2003-01-01

    USA suursaadik Eestis Joseph DeThomas vastab on-line intervjuus Eesti Päevalehe lugejate küsimustele Iraagi ründamise, USA ja Euroopa vahelise lõhe, USA Eesti saatkonna võimaliku ümberkolimise kohta

  7. Thomas E. Moore's "Sour Sofkee" in the Tradition of Muskogee Dialect Writers

    Science.gov (United States)

    Petete, Timothy; Womack, Craig S.

    2006-01-01

    The Muskogee dialect letters provide one of the most interesting combinations of fictional viewpoints and political commentary in American Indian letters. This article features the life story of Thomas E. Moore. This article also presents the fictional literary works of Moore and compares his dialect writings to Alexander Posey. Moore is the most…

  8. Why heaven kissed earth : the christology of Thomas Goodwin (1600-1680)

    NARCIS (Netherlands)

    Jones, Mark

    2009-01-01

    My dissertation, “Why Heaven Kissed Earth”, looks at the Christology of the Reformed theologian and English Puritan, Thomas Goodwin (1600-1680). The thesis attempts to answer a question first posed by St. Anselm of Cantebury, namely, Cur Deus Homo (“Why did God become man?). Goodwin answers that

  9. For whom the bells toll: a polyphonic fragment in Thomas Mann's 'Der Erwählte'

    NARCIS (Netherlands)

    Lichtenstein, S.

    2010-01-01

    Although many studies have been devoted to the role of music in the works of Thomas Mann, very little attention has been paid to this aspect in his novel Der Erwählte. This novel presents two main ideas, an ethical and an aesthetical one, which are connected with each other and with Mann’s critical

  10. The gendered spatiology of Thomas Middleton's a chaste maid in Cheapside

    NARCIS (Netherlands)

    Rossini, M.S.

    2005-01-01

    This reading of Thomas Middleton’s city comedy is informed by an understanding of space which combines a static, topographical notion of “place” with a conceptual one that insists on the material dimension of identity formation as theorized most prominently by Henri Lefebvre in The Production of Spa

  11. Anita Hill/Clarence Thomas Revisited: Emotionality as a Necessary Component of Credibility

    Science.gov (United States)

    Sigal, Janet; And Others

    In the years since the Anita Hill/Clarence Thomas Senate Confirmation hearings, it is apparent that this event has had some far-reaching consequences. Although the immediate outcome of the Senate hearings was not positive for Professor Hill, the effect of her testimony seems to have been to encourage more discussion of sexual harassment. The…

  12. The Importance of Peer Review: Thoughts on Knudson, Morrow, and Thomas (2014)

    Science.gov (United States)

    Fischman, Mark G.

    2014-01-01

    Knudson, Morrow, and Thomas (2014) recently summarized a number of important issues related to the quality of peer review and current peer-review practice in kinesiology. This writer endorses their six recommendations for improving peer review in kinesiology journals. The purpose of this commentary is to further highlight the importance of…

  13. Thomas Graham Brown (1882--1965), Anders Lundberg (1920-), and the neural control of stepping.

    Science.gov (United States)

    Stuart, Douglas G; Hultborn, Hans

    2008-11-01

    Thomas Graham Brown (1882--1965) undertook experiments on the neural control of stepping in the University of Liverpool laboratory of Charles Sherrington (1857--1952) in 1910--13 and his own laboratory in 1913--15 at the University of Manchester. His results revealed the intrinsic capability of the spinal cord in the guinea pig and cat to generate a stepping output pattern whose timing did not depend upon descending or sensory inputs. This idea was then revolutionary because the prevailing viewpoint was that the stepping rhythm was generated by spinal reflexes. Sadly, Graham Brown's GBR peers gave little credence to this seminal accomplishment, except perhaps Sherrington, who waxed but largely waned on the potential significance of the work. It remained for the Swedish neuroscientist, Anders Lundberg (1920-), to rescue Graham Brown's concepts from obscurity: in seminars presented in several countries between 1957 and 1980, and in widely read articles and reviews (1965--1981). Graham Brown had proposed mutually inhibitory connections between a pair of intrinsically active flexor and extensor "half-centers" on each side of the spinal cord, with the rhythmic output modulated by sensory proprioceptive input. Lundberg, Elzbieta Jankowska (1930-), and their colleagues provided seminal, compelling evidence for spinal half-center interneuronal circuitry implicated in the control of stepping and Lundberg and Ingemar Engberg (1935--2005) made behavioral EMG observations on unrestrained cats that supported a central generation of the rhythm. Subsequently, models of the spinal pattern generators for mammalian locomotion have become progressively more complex but they mostly still include a half-center component.

  14. The poor in the Epistle of James and the Gospel of Thomas

    Directory of Open Access Journals (Sweden)

    Patrick J. Hartin

    1997-01-01

    Full Text Available This study explores similarities in the thought world of the Epistle of James and the Gospel of Thomas. Particular attention is devoted to the role that the 'poor' and 'poverty' play in both documents. For the Epistle of James it is 'the poor in the world that God has chosen to be rich in faith and heirs of the kingdom' (Ja 2:5.  In a similar vein, in the Gospel of Thomas the kingdom is promised to those who have embraced the poverty of a radical life-style: 'Blessed are the poor, for yours is the kingdom of heaven' (GTh 54. This outlook betrays a basic ethos adopted toward the world. In both the Epistle of James and the Gospel of Thomas the relationship to the world ultimately determines one's relationship to the kingdom or to God. For the Epistle of James the very definition of religion demands that one keep 'oneself unstained from  the world' (Ja 1 :27 and that 'friendship with the world' is enmity with God (Ja 4:4. For the Gospel of Thomas the rejection of the world involves a radical ethos that embraces an intinerant life ('Be passersby' [GTh 42J, which includes a rejection of wealth (GTh 63.'If you do not abstain from the world, you will not find the kingdom' (GTh 27. It is argued that the Gospel of Thomas and the Epistle of James reflect traditional sayings that endorse a similar ethos of radical discipleship.

  15. [The paradigm of historical epistemology: Thomas Kuhn's contribution].

    Science.gov (United States)

    Jacobina, R R

    This brief historical analysis of the field of epistemology begins with its initial, speculative phase, moving on to the traditional normative model and continuing through contemporary lines, which are referred to here as 'historical-interpretative'. Common to the latter is harsh criticism of the traditional paradigm, whose shortcomings include not only the limitations of 'logical falsification' and 'empirical verification' but also the prescriptive rigidity of normative meta-science, deemed incompatible with this century's scientific advances. The article analyzes Kuhn's contribution in greater detail, highlighting his original concepts and his redefinitions of earlier concepts and models. To illustrate, some of his categories are used in an analysis of the discovery of the DNA structure. This exploration of the Kuhnian model also makes reference to certain stances taken by normative and post-Kuhnian epistemologists, especially in relation to the social sciences and application of the model to other areas of knowledge.

  16. Learning according to Karl Popper and Thomas Kuhn

    Directory of Open Access Journals (Sweden)

    Nuno Borja-Santos

    2014-10-01

    Full Text Available The author presents in a short introduction the organization of this paper. Then he refers, in the first chapter, the popperian model of learning and its implications in the austrian philosopher's ideas about scientific evolution. Secondly, the author presents the kuhnian model with a special focus in the theories about paradigms and scientific evolution. Finally, there is a short chapter about the main similarities and differences between the two philosophers in these matters.

  17. Materials modelling in London

    Science.gov (United States)

    Ciudad, David

    2016-04-01

    Angelos Michaelides, Professor in Theoretical Chemistry at University College London (UCL) and co-director of the Thomas Young Centre (TYC), explains to Nature Materials the challenges in materials modelling and the objectives of the TYC.

  18. Thomas Demand e suas alegorias da intenção; "exclusão" em Candida Höfer, Hiroshi Sugimoto, e Thomas Struth

    Directory of Open Access Journals (Sweden)

    Michael Fried

    Full Text Available Resumo Em 2008, com a publicação de Why photography matters as art as never before, Michael Fried retoma as discussões iniciadas em “Arte e objetidade”, ensaio de 1967, em especial a ideia de "absorção" ou antiteatralidade da arte, suposta característica da arte modernista em contraposição à minimalista/literalista. Fried debate a questão da "presença", argumentando em prol da antiteatralidade, considerando a "absorção" como a principal qualidade nos trabalhos fotográficos de Thomas Struth, Thomas Demand, Candida Höfer entre outros, sobretudo no capítulo 9, aqui traduzido. A partir de uma minuciosa descrição e da análise formal das imagens, Fried encontra parâmetros para consolidar seu principal argumento: a capacidade de "absorção" da fotografias.

  19. Thomas Edison, le magicien de Menlo Park la vie lumineuse d'un inventeur insatiable

    CERN Document Server

    Reyners, Benjamin; Klein-Scholz, Christelle

    2015-01-01

    Découvrez enfin tout ce qu'il faut savoir sur Thomas Edison et ses inventions en moins d'une heure ! Inventeur de génie, Thomas Edison est aussi l'un des plus prolifiques de tous les temps. Pourtant, rien ne laissait présager un tel destin... Peu scolarisé, il est d'abord vendeur de journaux à 12 ans, puis télégraphiste à 15, avant de devenir l'un des meilleurs ingénieurs de Wall Street à seulement 22 ans. Il ne cesse dès lors d'accumuler les succès. Doté d'une curiosité insatiable et passionné depuis l'enfance par les expériences en tous genres, il crée coup sur coup les plus grandes inventio

  20. Thomas Alva Edison, el más grande inventor y bienhechor de la humanidad

    OpenAIRE

    Arias Arroyo, Gladys C.

    2014-01-01

    Thomas Alva Edison, el más grande inventor, cambió la vida de la gente en todos los lugares del mundo con inventos tales como la luz eléctrica y el fonógrafo. Patentó 1,093 inventos de su creación y mejoró los inventos de muchas otras personas, tales como el teléfono, la máquina de escribir, el generador eléctrico y las imágenes en movimiento. Quizás lo más importante de todo, es que fue el primero en organizar la investigación. Thomas Alva Edison, el más grande inventor, cambió la vida de...

  1. Bouncing Dirac particles: compatibility between MIT boundary conditions and Thomas precession

    CERN Document Server

    Nicolaevici, Nistor

    2016-01-01

    We consider the reflection of a Dirac plane wave on a perfectly reflecting plane described by chiral MIT boundary conditions and determine the rotation of the spin in the reflected component of the wave. We solve the analogous problem for a classical particle using the evolution of the spin defined by the Thomas precession and make a comparison with the quantum result. We find that the rotation axes of the spin in the two problems coincide only for a vanishing chiral angle, in which case the rotation angles coincide in the nonrelativistic limit, and also remain remarkably close in the relativistic regime. The result shows that in the nonrelativistic limit the interaction between the spin and a reflecting surface with nonchiral boundary conditions is completely contained in the Thomas precession effect, in conformity with the fact that these boundary conditions are equivalent to an infinite repulsive scalar potential outside the boundary. By contrast, in the ultrarelativistic limit the rotation angle in the qu...

  2. Metaphysics as the Science of Essence: E. J. Lowe and Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Alejandro Pérez

    2013-12-01

    Full Text Available Metaphysics after being ignored for years has returned to the center of the stage in contemporary philosophy. Thomas Aquinas has lived a very similar story, which gave birth to analytical Thomism. Despite the work done in this line of research, the metaphysics of Aquinas has been heavily ignored. However, the metaphysics of Thomas Aquinas has an advantage, little discussed among Thomists and “Tomasinos”, and it is the fact that it is essentialist metaphysics. So, in keeping with the work of metaphysical E. J. Lowe, who presents his metaphysics as “serious essentialist” it is shown here that the metaphysics of Aquinas has the same virtues of “serious essentialism”, which allows to postulate it as a valid and plausible position for contemporary metaphysics.

  3. Thomas Mann's "Tobias Mindernickel" in Light of Sartre's "Being-for-Others"

    Directory of Open Access Journals (Sweden)

    Beth Bjorklund

    1978-01-01

    Full Text Available Sartre's analysis of "Being-for-Others" in Being and Nothingness describes the Self-Other relationship as essentially one of conflict, with the Self attempting either to dominate or to be dominated by the Other. Subject-Object relations are a common theme also in the early works of Thomas Mann, who gives artistic expression to many of the same problems which Sartre later formalized in a philosophical theory. The sado-masochistic character, which is portrayed in several of Thomas Mann's narratives, receives its strongest expression in the story "Tobias Mindernickel," which is here singled out for analysis. Humiliation gives rise to aggression, as the protagonist feels both an attraction and a repulsion for his surrogate lover, a dog. The interpersonal relationships revealed here serve as paradigmatic illustration of Sartre's theory of "Concrete Relations with Others."

  4. Sue Bridehead:The Girl of the Period in Thomas Hardy’s Jude the Obscure

    Institute of Scientific and Technical Information of China (English)

    徐苏

    2014-01-01

    Jude the Obscure was Thomas Hardy’s last novel creation, and he spent eight year from preparation to publication. Al-though this novel received a lot of criticisms instead of praises when it came out, it also can be considered as Thomas Hardy ’s classical works. The theme of this novel is so brave to explore the existing women ’s living circumstances in that time. With the industrial revolution in England, new thoughts and ideas sprang out. Women were no longer belonging to husband and family, and they began to be aware of their social roles and reconsider their identity in society and marriage. The aim of the paper is to analyze this novel from the feministic perspective and re-read the character of Sue Bridehead in the light of the theory“the girl of the period”.

  5. Resonance width distribution in RMT: Weak-coupling regime beyond Porter-Thomas

    Science.gov (United States)

    Fyodorov, Yan V.; Savin, Dmitry V.

    2015-05-01

    We employ the random matrix theory (RMT) framework to revisit the distribution of resonance widths in quantum chaotic systems weakly coupled to the continuum via a finite number M of open channels. In contrast to the standard first-order perturbation theory treatment we do not a priori assume the resonance widths being small compared to the mean level spacing. We show that to the leading order in weak coupling the perturbative χ^2M distribution of the resonance widths (in particular, the Porter-Thomas distribution at M = 1) should be corrected by a factor related to a certain average of the ratio of square roots of the characteristic polynomial (“spectral determinant”) of the underlying RMT Hamiltonian. A simple single-channel expression is obtained that properly approximates the width distribution also at large resonance overlap, where the Porter-Thomas result is no longer applicable.

  6. The infancy Gospel of Thomas: Allegory or myth � Gnostic or Ebionite?

    Directory of Open Access Journals (Sweden)

    A G van Aarde

    2005-10-01

    Full Text Available The aim of this article is to show that scholars assess the Infancy Gospel of Thomas disparagingly as �illogical�, �un-Christian� and �banal�. A more positive judgment is� that it is either �Gnostic� or �purified of Gnosticism�, or merely one of many ancient tales in the form of a historical allegory about Jesus as a child.� The article argues that the author of the Greek version of the Infancy Gospel of Thomas in Codex Sinaiticus (Gr 453 describes the miracles of Jesus in a positive and negative light as if he were an adult.� This phenomenon should be understood against the background that this second-century gospel is presented not so much in the genre of a Gnostic redeemer myth, but rather as a god-child myth that has neither an Orthodox nor a Gnostic orientation. Its context is rather early Ebionite Christianity.

  7. Thomas Kuhn's revolutions a historical and an evolutionary philosophy of science?

    CERN Document Server

    Marcum, James A

    2015-01-01

    This new edition of Thomas Kuhn's Revolution marks the 50th anniversary of the publication of Kuhn's most influential work. Drawing on the rich archival sources at MIT, and engaging fully with current scholarship, James Marcum provides the historical background to the development of The Structure of Scientific Revolutions. Exploring the shift Kuhn makes from a historical to an evolutionary philosophy of science and examining Kuhn's legacy in depth, Marcum answers key questions: What exactly was Kuhn's historiographic revolution and how did it come about? Why did it have the impact it did? What will its future impact be for both academia and society? Marcum's answers build a new portrait of Kuhn: his personality, his pedagogical style and the intellectual and social context in which he practiced his trade. Thomas Kuhn's Revolution shows how Kuhn transcends the boundaries of the philosophy of science, influencing sociologists, economists, theologians and even policy makers and politicians. This is a comprehensi...

  8. Les pedagogies de la masculinitat. Thomas Arnold i el ‘Muscular Christianity’ Pedagogies of masculinity: Thomas Arnold and ‘Muscular Christianity’ Las pedagogías de la masculinidad. Thomas Arnold y el ‘Muscular Christianity’

    Directory of Open Access Journals (Sweden)

    Raquel Cercós

    2007-01-01

    Full Text Available El present article s’endinsa a l’època victoriana, a l’Anglaterra del segle XIX mitjançant l’estudi de les reformes encapçalades per Thomas Arnold i el posterior moviment Muscular Christianity. Es pretén, d’aquesta manera, copsar les relacions entre esport i masculinitat i entendre l’articulació d’universos simbòlics de construcció de la identitat masculina i de dominació, que alhora generen espais per a la mobilització i poders contravalents que han anat modificant les consciències individuals i socials de gènere. Una pràctica esportiva que, en la seva concepció filosòfica i pedagògica, ens posa de manifest les tensions històriques entre homes i dones. ____________________________________________________________________________________________________________________________________________________________________ Le présent article s’inscrit dans l’époque victorienne, dans l’Angleterre du XIXe siècle, au travers de l’étude des réformes des public schools, dont Thomas Arnold prit la tête, ainsi que du mouvement de ‘Muscular Christianity’ qui suivit. Il prétend ainsi élucider les relations qui existent entre sport et masculinité, et permettre de mieux comprendre l’articulation d’univers symboliques de construction de l’identité masculine et de domination qui génèrent, parallèlement, des espaces pour la mobilisation et les pouvoirs opposés qui ont petit à petit modifié les consciences individuelles et sociales du sexe. Or, cette pratique sportive, dans sa conception philosophique et pédagogique, met en évidence les tensions historiques entre hommes et femmes.This article enters the Victorian era of nineteenth-century England through the study of the public school reforms led by Thomas Arnold, and goes on to consider the subsequent Muscular Christianity movement. The aim is to shed light on the relationships between sport and masculinity and further our understanding of the

  9. Statistical mechanics of light elements at high pressure. VI - Liquid-state calculations with Thomas-Fermi-Dirac theory

    Science.gov (United States)

    Macfarlane, J. J.

    1984-01-01

    A model free energy is developed for hydrogen-helium mixtures based on solid-state Thomas-Fermi-Dirac calculations at pressures relevant to the interiors of giant planets. Using a model potential similar to that for a two-component plasma, effective charges for the nuclei (which are in general smaller than the actual charges because of screening effects) are parameterized, being constrained by calculations at a number of densities, compositions, and lattice structures. These model potentials are then used to compute the equilibrium properties of H-He fluids using a charged hard-sphere model. The results find critical temperatures of about 0 K, 500 K, and 1500 K, for pressures of 10, 100, and 1000 Mbar, respectively. These phase separation temperatures are considerably lower (approximately 6,000-10,000 K) than those found from calculations using free electron perturbation theory, and suggest that H-He solutions should be stable against phase separation in the metallic zones of Jupiter and Saturn.

  10. Some corrections to the Thomas-Fermi theory

    Institute of Scientific and Technical Information of China (English)

    Janusz Chrzanowski

    2013-01-01

    In the presented model the wave function describing the electron is a superposition of contributions from individual components of the system,in the case of metals — lattice ions and in this sense refers not to a single electron,but rather to the system as a whole.An unconventional approach to the Schr(o)dinger equation can provide a simple analytical relationship between the total energy of the electron and the wave number.This expression can directly determine the basic parameters such as Fermi radius,the screening radius or work function and also produce a graphical interpretation of the Fermi surface.

  11. Nonexistence in Thomas-Fermi-Dirac-von Weizsäcker Theory with Small Nuclear Charges

    Energy Technology Data Exchange (ETDEWEB)

    Nam, Phan Thành, E-mail: pnam@ist.ac.at [Institute of Science and Technology Austria (Austria); Den Bosch, Hanne Van, E-mail: hannevdbosch@fis.puc.cl [Pontificia Universidad Católica de Chile, Instituto de Física (Chile)

    2017-06-15

    We study the ionization problem in the Thomas-Fermi-Dirac-von Weizsäcker theory for atoms and molecules. We prove the nonexistence of minimizers for the energy functional when the number of electrons is large and the total nuclear charge is small. This nonexistence result also applies to external potentials decaying faster than the Coulomb potential. In the case of arbitrary nuclear charges, we obtain the nonexistence of stable minimizers and radial minimizers.

  12. Thomas Aquinas on the Soul: Old problems, New Solutions. Guiding Premises for a Thomistic Synthesis

    Directory of Open Access Journals (Sweden)

    Yevgeniy Shilov

    2012-12-01

    Full Text Available This article examines two main approaches to the doctrine of the soul: that of Plato and that of Aristotle. Each of these approaches had its own development and its own interpretations. Plato and his school was more important during the Middle Ages. Through the neo-platonic philosophers it reached Saint Augustine and became a part of the western cultural and religious heritage until finally it was taken up by member of the Franciscan order - Roger Bacon and Bonaventure. But this paradigm could not solve a host of problems connected with the soul and many of them remained unresolved. The end of the twelfth century brought the growth of the universities and the teaching of Aristotle - a new paradigm - transmitted by the Arabic philosophers which was rediscovered by the West. Two commentators on Aristotle - Averroes and Avicenna -were the most important for the West, especially since Avicenna exerted a great influence on Albert the Great. But both Plato and Aristotle, when taken separately, proved to be quite useless in resolving certain problems. But Thomas Aquinas was able to splice the Gordian knot concealing a solution to the problem of the soul. By combining the psychology of Plato with the metaphysics of Aristotle, Thomas succeeded in creating a new concept of the human person. The author of this article has tried to explain the difficulties which faced Thomas and the way in which Thomas was able to resolve a problem which had troubled philosophy through the ages - the problem of reconciling Plato with Aristotle and finding a way to make their conflicting philosophies agree with each other

  13. Thomas Mann: vascular fatal illness of the writer who mastered disease through literary fiction.

    Science.gov (United States)

    Silvestri, Valeria

    2017-09-14

    Ruptured iliac artery may initially clinically mimic an isolated inferior limb venous involvement. It was indeed an acute iliac artery dissection complicated by contained rupture and misdiagnosed as inferior limb venous thrombosis that led Thomas Mann to death in 1955. Details of the complex case are analyzed. Considerations of medical interest and on actuality of his work are also added. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Frobenius type and CV-structures for Donaldson-Thomas theory and a convergence property

    CERN Document Server

    Barbieri, Anna

    2015-01-01

    We rephrase some well-known results in Donaldson-Thomas theory in terms of (formal families of) Frobenius type and CV-structures on a vector bundle in the sense of Hertling. We study these structures in an abstract setting, and prove a convergence result which is relevant to the case of triangulated categories. An application to physical field theory is also briefly discussed.

  15. [Disease and identity--a study of The magic mountain by Thomas Mann].

    Science.gov (United States)

    Hofmann, Bjørn

    2003-12-23

    Disease is more than dysfunctional organs, morphological abnormalities and genetic divergence. It is also about existence, self-conception and social identity. Disease changes us as persons, but how this happens is usually not discussed in medical textbooks. However, literature appears to be rich in descriptions of these perspectives. This article explores The magic mountain by Thomas Mann to elucidate the relationship between personal identity and disease. I will argue that such knowledge is important to modern clinical practice.

  16. A Vanishing Result for Donaldson Thomas Invariants of P1 Scroll

    Institute of Scientific and Technical Information of China (English)

    Huai Liang CHANG

    2014-01-01

    Let S be a smooth algebraic surface and let L be a line bundle on S. Suppose there is a holomorphic two form over S with zero loci to be a curve C. We show that the Donaldson-Thomas invariant of the P1 scroll X =P (L⊕OS ) vanishes unless the curves being enumerated lie in D=P (L|C⊕OC ). Our method is cosection localization of Y.-H. Kiem and J. Li.

  17. Acariform mites (Acariformes - permanent symbionts of Hapalomys delacouri Thomas (Rodentia, Muridae in Vietnam

    Directory of Open Access Journals (Sweden)

    Andre Bochkov

    2014-12-01

    Full Text Available Two new species of parasitic acariform mites (Acariformes are described from the Delacour’s marmoset rat Hapalomys delacouri Thomas (Rodentia: Muridae in Vietnam: Afrolistrophorus (Afrolistrophorus hapalomys sp. n. (Listrophoridae and Radfordia (Radfordia mirabilis sp. n. (Myobiidae. Based on morphological evidences, we show that species of both mite genera associated with Hapalomys Blyth do not demonstrate clear phylogenetic links with respective congeners from rodents of the closest genus Chiropodomys Peters (Rodentia: Muridae.

  18. Arts en conflit : chanson et roman en Allemagne de Thomas Mann à Wolfgang Koeppen

    OpenAIRE

    Genton, François

    2011-01-01

    " Arts en conflit : chanson et roman en Allemagne de Thomas Mann à Wolfgang Koeppen ", dans " La Haine de la musique ", Recherches et travaux, n° 78, 2011 p. 153-167. http://recherchestravaux.revues.org/458; International audience; German music has established itself internationally faster and easier than the German novel and both arts have maintained conflictual relationships that this text focusses on, dealing mainly with songs, from the opera arias to folksongs passing through commercial p...

  19. Thomas Mann e a cena intelectual no Brasil: encontros e desencontros

    Directory of Open Access Journals (Sweden)

    Sibele Paulino

    2009-12-01

    Full Text Available A origem brasileira de Thomas Mann, por parte de sua mãe, Julia da Silva Bruhns, deu ocasião, na maturidade do escritor, a seu contato com intelectuais brasileiros ou estrangeiros ligados à cena cultural do Brasil. No primeiro grupo, tem-se Gilberto Freyre, Sérgio Buarque de Holanda e Erico Verissimo. Residentes no Brasil, Karl Lustig-Prean, que posteriormente retornará à Europa, e o tradutor Herbert Caro, que se radica em definitivo no Brasil. Também o contato direto ou indireto com pensadores e escritores como Karl Loewenstein, Heinrich Eduard Jacob, Marte Brill e Stefan Zweig colaboraram para a aproximação de Thomas Mann ao universo brasileiro. Estes e outros pontos de contato são descritos no presente artigo, que pretende difundir dados e documentos há muito inacessíveis ou inéditos, no sentido de contribuir com abordagens atualizadas da obra de Thomas Mann e oferecer à pesquisa especializada a indicação de dados biográficos e documentais relacionados ao escritor, no que concerne à sua relação com o Brasil.

  20. Ethics in the medieval university: the importance of classics reading for the elaboration of Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Tatyana Murer Cavalcante

    2012-05-01

    Full Text Available This paper aims to present some considerations about the importance of reading to the development of the ethics conceptions of Thomas Aquinas (1224 - 5? / 1274. At the dawn of the thirteenth century, the townspeople of Medieval West created a new institution designed for knowledge and education: the University. In it, teachers and disciples were debating key issues for the new society using mainly texts of Ancient Philosophy and Christians, but also Arab and Jewish writings. The literacy forms used encompassed mainly lectio and disputatio , and counteracted by distinct theoretical bases, those thinkers eventually recreated the summa , in a original and fundamental form to the philosophical elaboration of that time. To discuss the importance of reading in the formulation of the concept of ethics in the medieval university, we will present some characteristics of the production of knowledge in the thirteenth century linked to its historical context and then discuss some ethical considerations of Thomas Aquinas, one of the most prominent authors of that period. Considering the limits of this article, only one text, “The object of charity” based on Aquinas major work, the Summa of Theology, will be discussed in depth. Preliminarily, it is possible to state that as well as the reading of classical authors by Thomas Aquinas and other masters of the thirteenth century, helped them develop knowledge about ethics conforming to their time, historical reading of these authors helps in the understanding of today.

  1. Pierre Ambroise-Thomas: a loyal friend and a strong supporter of tropical medicine in Brazil

    Directory of Open Access Journals (Sweden)

    Cláudio Tadeu Daniel-Ribeiro

    Full Text Available Abstract: Our colleagues at the Sociedade Brasileira de Medicina Tropical have been informed of the demise of Professor Pierre Ambroise-Thomas (1937-2014. However, considering that the tribute we paid to him in 2015 - at the 20th anniversary of the Seminário Laveran & Deane sobre Malária - is equally true today, it is worth sharing it with the readers of the RSBMT, in recognition of his many virtues. Pierre Ambroise-Thomas (MD in 1963 and DSc in 1969 was Honorary Professor of Parasitology and Tropical Medicine at the Faculté de Médecine de Grenoble (France, Honorary President of the Académie Nationale de Médecine, member of the Académie Nationale de Pharmacie and Officier dans l'Ordre de La Légion d'Honneur. In addition to his important contributions to tropical medicine and parasitology, working in France during his long and productive career (50 years and 300 publications, Ambroise-Thomas became an admirer and supporter of Brazilian activities related to research, teaching and information in Tropical Medicine.

  2. The mask of Thomas Mann (1875-1955): medical insights and last illness.

    Science.gov (United States)

    Carter, R

    1998-02-01

    Thomas Mann, German novelist and essayist, was awarded the Nobel Prize for literature in 1929 for his masterpiece, The Buddenbrooks, aided by his much acclaimed The Magic Mountain, which depicts life in a tuberculosis sanitorium. One of the most medically perceptive writers of the century, Mann was obsessed by illness and disease and produced works that reflect penetrating observation of medicine. When Hitler seized power, Mann fled Germany and entered Switzerland in forced exile. Mann later moved to the United States, becoming an American citizen in 1944. He became embroiled in political turmoil during the red-baiting era; disenchanted with this country, he returned to Switzerland in 1952 and died in Zürich in 1955. This vignette lifts the veil revealing the Mann behind the mask, tormented by life-long homoerotic tendencies that were confirmed by his unexpurgated diaries, published in 1979. I interviewed Professor Christoph Hedinger, who performed the autopsy on Thomas Mann. Professor Hedinger's protocol formed the primary source material for this study and clarified the exact cause of the Nobelist's death. Magisterial, with robust self-regard, Thomas Mann led a life that lends itself as a great human interest story. He was a highly intelligent, complex person whose sexual inversion provides some insight into the person but is irrelevant in assessing his artistic achievements. Mann's defiant stance against the Nazis and his masterful contributions to world literature assure him an enduring and unassailable role in world history.

  3. The early history of odontogenic ghost cell lesions: from Thoma to Gorlin.

    Science.gov (United States)

    Ide, Fumio; Kikuchi, Kentaro; Miyazaki, Yuji; Kusama, Kaoru; Saito, Ichiro; Muramatsu, Takashi

    2015-03-01

    To reappraise the early history of odontogenic ghost cell lesions (OGCL), the extensive world literature published from 1838 to 1962 was reviewed. In light of the long history of OGCL, the term "calcifying epithelioma of Malherbe" first appeared in a 1931 French report, and the term "ghost cells" had its origin in two American seminal articles by Thoma and Goldman in 1946. Although Gorlin et al. coined the term "calcifying odontogenic cyst" (COC) in 1962, this type of cyst was initially reported three decades earlier by Rywkind in Russia, and almost concurrently by Blood good in the United States and Sato in Japan. In 1948, Willis provided the initial histological evidence of a peripheral COC in his British pathology textbook. Credit for the earliest clinical presentation of odontoma associated calcifying cystic odontogenic tumor belongs to the American radiology textbook by Thoma in 1917. A Scandinavian journal report published in 1953 by Husted and Pindborg was the first to address a dentinogenic ghost cell tumor, and its peripheral counterpart was originally reported in the Swiss literature 7 years later. The current concept of COC was undoubtedly established by Gorlin et al. but the history of OGCL really started with Thoma's pioneering work about a century ago.

  4. Pierre Ambroise-Thomas: a loyal friend and a strong supporter of tropical medicine in Brazil.

    Science.gov (United States)

    Daniel-Ribeiro, Cláudio Tadeu

    2016-01-01

    Our colleagues at the Sociedade Brasileira de Medicina Tropical have been informed of the demise of Professor Pierre Ambroise-Thomas (1937-2014). However, considering that the tribute we paid to him in 2015 - at the 20th anniversary of the Seminário Laveran & Deane sobre Malária - is equally true today, it is worth sharing it with the readers of the RSBMT, in recognition of his many virtues. Pierre Ambroise-Thomas (MD in 1963 and DSc in 1969) was Honorary Professor of Parasitology and Tropical Medicine at the Faculté de Médecine de Grenoble (France), Honorary President of the Académie Nationale de Médecine, member of the Académie Nationale de Pharmacie and Officier dans l'Ordre de La Légion d'Honneur. In addition to his important contributions to tropical medicine and parasitology, working in France during his long and productive career (50 years and 300 publications), Ambroise-Thomas became an admirer and supporter of Brazilian activities related to research, teaching and information in Tropical Medicine.

  5. Rotation of the swing plane of Foucault's pendulum and Thomas spin precession: Two faces of one coin

    CERN Document Server

    Krivoruchenko, M I

    2008-01-01

    Using elementary geometric tools, we derive essentially in the same way expressions for rotation angle of the swing plane of Foucault's pendulum and rotation angle of spin of relativistic particle moving along circular orbit (Thomas precession effect).

  6. NOBLE, Thomas F. X. Images, iconoclasm, and the carolingians. Filadélfia: University of Pennsylvania Press, 2009, 488 p

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2011-01-01

    A review and contextualization (concerning music writing in the ninth century) of Thomas F. Noble's magisterial account of the iconoclastic controversy in the eighth and ninth centuries and its impact in the Carolingian kingdom (and empire) in the same period....

  7. Zooplankton data collected from THOMAS G. THOMPSON in Arabian Sea; 18 September 1994 to 27 December 1995 (NODC Accession 9800077)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton data were collected using zooplankton net casts in Arabian Sea from THOMAS G. THOMPSON. Data were collected from 18 September 1994 to 27 December 1995...

  8. C-CAP United States Virgin Islands, St. Thomas 2003-2007-Era Land Cover Change Analysis

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the 2003-era and 2007-era classifications of St. Thomas, United States Virgin Islands and can be used to analyze change. This data set...

  9. GeoTIFF of 3x3 m Bathymetry for St. Thomas & St. John, 2011, UTM 20N NAD83

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This image represents a LiDAR (Light Detection & Ranging) 3x3 meter resolution bathymetric surface for an area of shallow seabed surrounding St. Thomas and St....

  10. Thomas Crombez, Luk van den Dries (eds., Mass Theatre in Interwar Europe: Flanders and the Netherlands in an International Perspective

    Directory of Open Access Journals (Sweden)

    Maartje Abbenhuis

    2015-09-01

    Full Text Available Thomas Crombez, Luk van den Dries (eds., Mass Theatre in Interwar Europe: Flanders and the Netherlands in an International Perspective (Leuven: Universitaire pers Leuven, 2014, 164 pp., ISBN 978 90 5867 992 5.

  11. Un corpo a corpo tra libro e film: Morte a Venezia, tra Thomas Mann e Luchino Visconti

    Directory of Open Access Journals (Sweden)

    Thea Rimini

    2014-12-01

    Full Text Available Recensione di: F. Bono, L. Cimmino, G. Pangaro (a cura di, Morte a Venezia. Thomas Mann/Luchino Visconti: un confronto, Soveria Mannelli, Rubbettino, 2014, 238 p., ISBN: 9788849839371, € 14,00.

  12. NOAA ESRI Geotiff- 1m Bathymetry of St. Thomas, US Virgin Islands, 2004, UTM 20 WGS84

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains an ESRI Geotiff with 1 meter cell size representing the bathymetry of the south shore of St. Thomas, US Virgin Islands.NOAA's NOS/NCCOS/CCMA...

  13. EAARL-B Submerged Topography–—Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — ASCII XYZ point cloud data for a portion of the submerged environs of Saint Thomas, U.S. Virgin Islands, was produced from remotely sensed, geographically referenced...

  14. Zooplankton data collected from THOMAS G. THOMPSON in Arabian Sea; 01 January 1995 to 15 September 1995 (NODC Accession 9800071)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton data were collected using zooplankton net casts in Arabian Sea from THOMAS G. THOMPSON. Data were collected from 01 January 1995 to 15 September 1995 by...

  15. Oceanographic profile data collected from CTD casts aboard Thomas Jefferson Launch 3101 and Thomas Jefferson Launch 3102 as part of project OPR-B370-TJ-15 in the North Atlantic Ocean from 2014-05-01 to 2014-10-30 (NCEI Accession 0148756)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NCEI Accession 0148756 includes physical and profile data collected aboard the Thomas Jefferson Launch 3101 and Thomas Jefferson Launch 3102 during project...

  16. Thomas Hardy's Art of Writing the Tragic Fate of Literary Image of Tess in Tess of the d'Urbervilles

    Institute of Scientific and Technical Information of China (English)

    宁会勤

    2009-01-01

    Tess of the d'Urbervilles is an extraordinarily beautiful work,as well as an moving art treasure.In this paper we will analyze Thomas Hardy's art of writing the tragic fate of literary image of Tess in Tess of the d'Urbervilles from the following two aspects:linguistic features;symbolism.So we can share and appreciate Thomas Hardy's aesthetic charm.

  17. The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled.

    Science.gov (United States)

    Vigotsky, Andrew D; Lehman, Gregory J; Beardsley, Chris; Contreras, Bret; Chung, Bryan; Feser, Erin H

    2016-01-01

    The modified Thomas test was developed to assess the presence of hip flexion contracture and to measure hip extensibility. Despite its widespread use, to the authors' knowledge, its criterion reference validity has not yet been investigated. The purpose of this study was to assess the criterion reference validity of the modified Thomas test for measuring peak hip extension angle and hip extension deficits, as defined by the hip not being able to extend to 0º, or neutral. Twenty-nine healthy college students (age = 22.00 ± 3.80 years; height = 1.71 ± 0.09 m; body mass = 70.00 ± 15.60 kg) were recruited for this study. Bland-Altman plots revealed poor validity for the modified Thomas test's ability to measure hip extension, which could not be explained by differences in hip flexion ability alone. The modified Thomas test displayed a sensitivity of 31.82% (95% CI [13.86-54.87]) and a specificity of 57.14% (95% CI [18.41-90.10]) for testing hip extension deficits. It appears, however, that by controlling pelvic tilt, much of this variance can be accounted for (r = 0.98). When pelvic tilt is not controlled, the modified Thomas test displays poor criterion reference validity and, as per previous studies, poor reliability. However, when pelvic tilt is controlled, the modified Thomas test appears to be a valid test for evaluating peak hip extension angle.

  18. The modified Thomas test is not a valid measure of hip extension unless pelvic tilt is controlled

    Directory of Open Access Journals (Sweden)

    Andrew D. Vigotsky

    2016-08-01

    Full Text Available The modified Thomas test was developed to assess the presence of hip flexion contracture and to measure hip extensibility. Despite its widespread use, to the authors’ knowledge, its criterion reference validity has not yet been investigated. The purpose of this study was to assess the criterion reference validity of the modified Thomas test for measuring peak hip extension angle and hip extension deficits, as defined by the hip not being able to extend to 0º, or neutral. Twenty-nine healthy college students (age = 22.00 ± 3.80 years; height = 1.71 ± 0.09 m; body mass = 70.00 ± 15.60 kg were recruited for this study. Bland–Altman plots revealed poor validity for the modified Thomas test’s ability to measure hip extension, which could not be explained by differences in hip flexion ability alone. The modified Thomas test displayed a sensitivity of 31.82% (95% CI [13.86–54.87] and a specificity of 57.14% (95% CI [18.41–90.10] for testing hip extension deficits. It appears, however, that by controlling pelvic tilt, much of this variance can be accounted for (r = 0.98. When pelvic tilt is not controlled, the modified Thomas test displays poor criterion reference validity and, as per previous studies, poor reliability. However, when pelvic tilt is controlled, the modified Thomas test appears to be a valid test for evaluating peak hip extension angle.

  19. The AELIA-model

    DEFF Research Database (Denmark)

    Delman, Thomas Fabian; Nielsen, Rune

    Based on his research project and practical work within user involvement and citizen participating processes Thomas Fabian Delman describes among other things how involvement processes can be planned and exemplifies specific involvement methods through cases from earlier and current projects....... In his presentation Thomas Fabian Delman also mentions the proces model AELIA as a strategic tool as well as utopia typing as a method for user involvement in urban development....

  20. Thomas Edison

    Institute of Scientific and Technical Information of China (English)

    汪玉玲

    2003-01-01

    在应用科学的发展史上,托马斯·爱迪生贡献杰出。他做出了1200项发明。美国国会曾经把他的发明所创造的价值估价为一千五百五十九万九千美元。他是一位精力充沛,才华横溢的人。爱迪生1847年2月11日出生于俄亥俄州的米兰市。他12岁就开始工作。为了谋生,他当时在火车上干活。三年后,他为铁路工人创办了一份小报纸。

  1. Thomas Piketty

    DEFF Research Database (Denmark)

    Rendtorff, Jacob Dahl; Larsen, Øjvind

    2014-01-01

    Piketty’s book, Capital in the Twenty-First Century (2014) has become a bestseller in the world. Two month after its publication, it had sold more than 200.000 copies, and this success will surely continue for a long time. Piketty has established a new platform to discuss political economy....

  2. Introduction: A Symposium in Honor of Professor Sir John Meurig Thomas

    Science.gov (United States)

    Gai, P. L.; Saka, H.; Tomokiyo, Y.; Boyes, E. D.

    2002-02-01

    This issue is dedicated to Professor Sir John Meurig Thomas for his renowned contributions to electron microscopy in the chemical sciences. It is a collection of peer-reviewed leading articles in electron microscopy, based on the presentations at the Microscopy and Microanalysis (M&M) 2000 symposium, which was held to honor Professor Thomas's exceptional scientific leadership and wide-ranging fundamental contributions in the chemical applications of electron microscopy.The issue contains key papers by leading international researchers on the recent developments and applications of electron microscopy in the solid state and liquid state sciences. They include synthesis and characterization of silicon nitride nanorods, nanostructures of amorphous silica, electron microscopy studies of nanoscale structure and chemistry of Pt-Ru electrocatalysts of interest in direct methanol fuel cells, development of in situ wet-environmental transmission electron microscopy for the first nanoscale studies of dynamic liquid-catalyst reactions, strain analysis of silicon by finite element method and energy filtering convergent beam electron diffraction, applications of chemistry with electron microscopy, bismuth nanowires for applications in nanoelectronics technology, synthesis and characterization of quantum dots for superlattices and in situ electron microscopy at very high temperatures to study the motion of W5Si3 on [alpha][beta]-SiN3 substrates.We thank all the participants, including the invited speakers, contributors, and session chairs, who made the symposium successful. We also thank the authors and reviewers of the papers who worked assiduously towards the publication of this issue.We are very grateful to the Microscopy Society of America (MSA) for providing the opportunity to honor Professor Sir John Meurig Thomas. Organizational support from the MSA is also gratefully acknowledged.We thank Charles E. Lyman, editor in chief of Microscopy and Microanalysis for coordinating

  3. Thomas McKeown, Meet Fidel Castro: Physicians, Population Health and the Cuban Paradox.

    Science.gov (United States)

    Evans, Robert G

    2008-05-01

    About 40 years ago, Thomas McKeown demonstrated that the historic decline in the great killer diseases owed little or nothing to progress in medicine. A generation of research on population health followed, highlighting the large social gradients in health within populations. These vary greatly across societies, but appear largely unrelated to medical care. Medicine was acknowledged as "powerful, but within limits"; the major determinants of health lie elsewhere. We may have missed something. Cuba has achieved "first world" population health status despite a minimal economic base. Far from marginalizing medicine, Cuba has by far the world's largest physician workforce. But doctors' roles are significantly expanded. The system seems to work.

  4. Thomas Mann e a cena intelectual no Brasil: encontros e desencontros

    OpenAIRE

    Sibele Paulino; Paulo Soethe

    2009-01-01

    A origem brasileira de Thomas Mann, por parte de sua mãe, Julia da Silva Bruhns, deu ocasião, na maturidade do escritor, a seu contato com intelectuais brasileiros ou estrangeiros ligados à cena cultural do Brasil. No primeiro grupo, tem-se Gilberto Freyre, Sérgio Buarque de Holanda e Erico Verissimo. Residentes no Brasil, Karl Lustig-Prean, que posteriormente retornará à Europa, e o tradutor Herbert Caro, que se radica em definitivo no Brasil. Também o contato direto ou indireto com pensador...

  5. Thomas J. Sugrue, Not even Past. Barack Obama and the Burden of Race.

    Directory of Open Access Journals (Sweden)

    Gloria Wekker

    2010-11-01

    Full Text Available With the title “Not even Past,” historian and sociologist Thomas J. Sugrue alludes to a motto used by Barack Obama in his most famous speech “A more perfect union,” held in Philadelphia on March 18, 2008, when, pressured by the uproar around the sermons of his pastor, the Reverend Jeremiah Wright, he positioned himself with regard to race. Obama himself borrowed the phrase from William Faulkner, who wrote “The past is not dead. In fact, it’s not even past.” The title also serves as an apt ban...

  6. To crimea via Belgrade: Thomas Fonblanque to Lord Raglan 1854-1855

    Directory of Open Access Journals (Sweden)

    Antić Čedomir

    2008-01-01

    Full Text Available Eleven letters sent to Lord Raglan, Commander-in-Chief of British troops in the Crimea in 1854 and 1855, by Thomas Fonblanque, British Consul General at Belgrade, constitute a little known group of documents that provided useful information for the Allied campaign in the Balkans and the Crimea. The paper, however, pays special attention to the Consul’s "Sanitary Memorandum", as it reflects the scope of interest and range of knowledge of the average British diplomat at the time.

  7. Argumen Eksistensi Tuhan Dalam Metafisika Ibn Rusyd Dan St. Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Wardani Wardani

    2015-06-01

    Full Text Available Abstract : To establish an argumentation for the existence of God is properly the most crucial as well as complicated effort in the life of religion and faith of human being. There are various approaches and methods have been applicated to reach it by theologians, thinkers, and scientists, including philosophers with their demonstrative-philosophical method. Some arguments which were initiated by Aristotle are ones of the most popular and have been adopted and improved as well by many thinkers and philosophers after him, some arguments which proposed by Ibn Rusyd and St. Thomas Aquinas with some modifications and improvisations are the best examples of it. In the case of elaboration and analysis toward those arguments for the existence of God, this article attempts to compare between metaphysical thought of Ibn Rushd (well-known in the West as Averroës and St. Thomas Aquinas. There is no doubt that both are Aristotelian in their philosophy. Therefore, to seek the similarities and differences, and to analyze the influence of Aristotle on their modes of thought, especially in argumentation for the existence of God, are an urgent point in the way to find more stronger and relevant arguments.Keywords: argument of creation (dalīl al-ikhtirā`, teleological argument (dalīl al-‘ināyah, unmoved mover, prime cause, influence, parallelism.Abstrak : Menggagas argumentasi tentang eksistensi Tuhan sejatinya merupakan upaya yang paling krusial sekaligus pelik dalam kehidupan beragama dan kepercayaan umat manusia. Berbagai pendekatan dan metode telah ditempuh untuk meraihnya oleh para teolog, pemikir, dan ilmuwan, termasuk para filsuf dengan pendekatan dan metode demonstratif-filosofisnya. Argumen-argumen yang diprakarsai oleh Aristoteles adalah diantara yang paling populer dan telah diadopsi serta dikembangkan oleh para pemikir dan filsuf setelahnya, tak terkecuali argumen-argumen yang Ibn Rusyd dan St. Thomas Aquinas kemukakan dengan segenap modifikasi

  8. Donaldson-Thomas invariants of local elliptic surfaces via the topological vertex

    CERN Document Server

    Bryan, Jim

    2016-01-01

    We compute the Donaldson-Thomas invariants of a local elliptic surface with section. We introduce a new computational technique which is a mixture of motivic and toric methods. This allows us to write the partition function for the invariants in terms of the topological vertex. Utilizing identities for the topological vertex proved in arXiv:1603.05271, we derive product formulas for the partition functions. The connected version of the partition function is written in terms of Jacobi forms. In the special case where the elliptic surface is a K3 surface, we get a new derivation of the Katz-Klemm-Vafa formula.

  9. Molecular characterization and experimental host range of an isolate of Wissadula golden mosaic St. Thomas virus.

    Science.gov (United States)

    Collins, A M; Mujaddad-ur-Rehman, Malik; Brown, J K; Reddy, C; Wang, A; Fondong, V; Roye, M E

    2009-12-01

    Partial genome segments of a begomovirus were previously amplified from Wissadula amplissima exhibiting yellow-mosaic and leaf-curl symptoms in the parish of St. Thomas, Jamaica and this isolate assigned to a tentative begomovirus species, Wissadula golden mosaic St. Thomas virus. To clone the complete genome of this isolate of Wissadula golden mosaic St. Thomas virus, abutting primers were designed to PCR amplify its full-length DNA-A and DNA-B components. Sequence analysis of the complete begomovirus genome obtained, confirmed that it belongs to a distinct begomovirus species and this isolate was named Wissadula golden mosaic St. Thomas virus-[Jamaica:Albion:2005] (WGMSTV-[JM:Alb:05]). The genome of WGMSTV-[JM:Alb:05] is organized similar to that of other bipartite Western Hemisphere begomoviruses. Phylogenetic analyses placed the genome components of WGMSTV-[JM:Alb:05] in the Abutilon mosaic virus clade and showed that the DNA-A component is most closely related to four begomovirus species from Cuba, Tobacco leaf curl Cuba virus, Tobacco leaf rugose virus, Tobacco mottle leaf curl virus, and Tomato yellow distortion leaf virus. The putative Rep-binding-site motif in the common region of WGMSTV-[JM:Alb:05] was observed to be identical to that of Chino del tomate virus-Tomato [Mexico:Sinaloa:1983], Sida yellow mosaic Yucatan virus-[Mexico:Yucatan:2005], and Tomato leaf curl Sinaloa virus-[Nicaragua:Santa Lucia], suggesting that WGMSTV-[JM:Alb:05] is capable of forming viable pseudo-recombinants with these begomoviruses, but not with other members of the Abutilon mosaic virus clade. Biolistic inoculation of test plant species with partial dimers of the WGMSTV-[JM:Alb:05] DNA-A and DNA-B components showed that the virus was infectious to Nicotiana benthamiana and W. amplissima and the cultivated species Phaseolus vulgaris (kidney bean) and Lycopersicon esculentum (tomato). Infected W. amplissima plants developed symptoms similar to symptoms observed under field

  10. Thomas Kuhn : hacia una metateoría unificada de la ciencia

    OpenAIRE

    1998-01-01

    Not available.La muerte de Thomas Kuhn el verano de 1996 ha supuesto una pérdida para la comunidad filosófica y científica. Kuhn propuso una teoría sobre las revoluciones científicas en su obra La estructura de las revoluciones científicas, publicada en 1962. El aspecto más novedoso de la obra de Kuhn es su propuesta de un análisis global de la ciencia, teniendo en cuenta tanto los factores internos como externos. Una buena parte de las corrientes en filosofía de la ciencia que en la última d...

  11. Gambaran Tingkat Pengetahuan Siswa-Siswi SMA Santo Thomas 1 Medan Tahun 2010 Tentang Miopia

    OpenAIRE

    Nainggolan, Axel Ivander

    2011-01-01

    One of the eye disease that tends to increase and become a problem in society is the myopia which is a refractive error with a laser beam entering the eye is parallel to the optical axis was brought into focus in front of the retina. This research aims to know the description of myopia knowledge from senior high school student’s of St. Thomas 1 Medan. This study is a descriptive cross sectional design. The population was student’s aged 14-18 year’s who attend school in senior high school l...

  12. Thomas Gomart, Russian Civil-mMilitary Relations: Putin’s Legacy

    Directory of Open Access Journals (Sweden)

    Olga Filippova

    2009-12-01

    Full Text Available As Dale Herspring asserts in one of his works, “The Gorbachev period and the collapse of the former Soviet Union raised serious questions about many, if not most, of the traditional assumptions of Western scholars about the nature of politics in Russia”. Echoing this idea in the first pages of his Russian civil-military relations: Putin’s legacy, Thomas Gomart states, “From abroad, the map of power in Russia is alwaysdifficult to read.It is nevertheless essential to do so”. Difficulty in read...

  13. An essay concerning human understanding: how the cerebri anatome of Thomas Willis influenced John Locke.

    Science.gov (United States)

    Lega, Bradley C

    2006-03-01

    Neurosurgeons are familiar with the anatomic investigations of Thomas Willis, but his intellectual legacy actually extends into the arena of philosophy. John Locke was a student of Willis while at Oxford, and this essay explores how some of Willis's anatomic discoveries might have influenced the ideas Locke expressed in his Essay Concerning Human Understanding. It also includes historical information about 17th century England and the group of men (including Christopher Wren and Robert Boyle) who worked with Willis and founded the Oxford Experimental Philosophy Club, which became the Royal Society.

  14. GUERRA E PAZ NA TEORIA POLÍTICA DE THOMAS HOBBES

    Directory of Open Access Journals (Sweden)

    Lígia Pavan Baptista

    2014-08-01

    Full Text Available Este artigo tem o objetivo de analisar em que medida a teoria política moderna, tal como apresentada por Thomas Hobbes, expondo um novo paradigma na análise de questões como a origem do Estado e do poder político, assim como, definindo, por meio de metodologia científica, conceitos tais como guerra, paz, soberania, justiça, igualdade e liberdade, podem estabelecer as raízes de questões das relações internacionais, apesar de não ser o principal objetivo do autor.

  15. Democracia y propiedad en el republicanismo de Thomas Jefferson y Maximilien Robespierre

    OpenAIRE

    Laín Escandell, Bru

    2016-01-01

    [spa] "Democracia y Propiedad en el republicanismo de Thomas Jefferson y Maximilien Robespierre” es una investigación que aborda el pensamiento y la acción política de la tradición republicana en los primeros años de la República norteamericana y de la Francia revolucionaria. Lo que en particular se estudia en esta investigación es la relación que en ambos contextos se dio entre la concepción de la democracia y la de la propiedad desde un doble ámbito, esto es, tanto en su dimensión conceptua...

  16. Selected Correspondence from the Papers of Thomas Pettigrew (1791-1865, Surgeon and Antiquary

    Directory of Open Access Journals (Sweden)

    Gabriel Moshenska

    2012-05-01

    Full Text Available The papers of the nineteenth century antiquary and surgeon Thomas Pettigrew are of considerable interest in the histories of science, medicine and archaeology. The letters presented here were received by Pettigrew between 1817 and 1859, and form part of the Pettigrew Papers held at Yale University. They were transcribed during research into Pettigrew’s life and work, focusing in particular on his contributions to archaeology and Egyptology, and are presented in the form of texts. They are likely to be of interest and use to scholars of early nineteenth century intellectual history, and historians of archaeology in particular.

  17. Thomas Merton: sua vida e o diálogo com o Oriente

    OpenAIRE

    Ronsi, Francilaide de Queiroz

    2012-01-01

    Thomas Merton percorreu um caminho gradual de ascensão à Verdade. Boa parte de sua jornada, transcorreu em caminhos indiretos, às vezes às escuras, vislumbrando ao longe uma centelha de luz. Seus escritos são marcados pelo desejo de subir a montanha e um descer constante a realidade dos homens. Um místico do século XX, que do isolamento doseu mosteiro, depois de ter conhecido os prazeres e tédios dos sentidos, foi uma das vozes mais atuantes do seu tempo: nenhum dos dilemas da humanidade esca...

  18. Edward Gantt (1742-1837): US senate chaplain and first White House physician to Thomas Jefferson.

    Science.gov (United States)

    Cavanagh, Harrison Dwight

    2017-08-01

    In his long and eventful life, Edward Gantt (1742-1837) made important contributions to the newly independent American Republic, as well as to the development of scientific evidence-based American medicine. Unfortunately, his achievements have gone unrecognized and unreported in mainstream historical publications. Specifically, his service as the first designated White House doctor, and personal physician to President Thomas Jefferson from 1801 to 1809 has not been reported. The purpose of this paper is to document the biographical and scientific details of his extraordinary life and notable contributions.

  19. Thomas Hobbes: la resistencia política al Leviatán

    OpenAIRE

    Fernández Peychaux, Diego Alejandro

    2013-01-01

    En el presente artículo se presentan cuatro claves de lectura de la obra de Thomas Hobbes desde las que fundamentar una noción de resistencia. Este aporte busca, en otras palabras, crear las condiciones de posibilidad de un debate filosófico ofuscado por el mito recurrente sobre el supuesto monstruo de Malmesbury. Una vez hecho esto, se propone delinear las bases de un enfoque metodológico que parta de dicha noción de resistencia. De ese modo, se fundamentaría el primer paso hacia una apropia...

  20. English Captain by Thomas Wintringham (1939. Memory and oblivion of a British Volunteer

    Directory of Open Access Journals (Sweden)

    Luis ARIAS GONZÁLEZ

    2011-04-01

    Full Text Available Thomas Wintringham became the commanding officer of the British Battalion in the International Brigades during the Battle of Jarama; he wrote a book about his experiences in the Spanish Civil War which is more than memories are usual because it offers original points of view about it and a real image of his complex personality. His very hectic life was affected by this experience such as his left-wing political belief —from dogmatic communism to Labour Party—. His Spanish adventures marked him for ever and this event and this book turned him into one of the most important British military intellectuals.

  1. For whom the bells toll: a polyphonic fragment in Thomas Mann's 'Der Erwählte'

    OpenAIRE

    Lichtenstein, S.

    2010-01-01

    Although many studies have been devoted to the role of music in the works of Thomas Mann, very little attention has been paid to this aspect in his novel Der Erwählte. This novel presents two main ideas, an ethical and an aesthetical one, which are connected with each other and with Mann’s critical attitude towards music, a criticism which he expressed in most of his works. Nevertheless, many remarks by Mann prove that he consciously strove for musicality in his writings, especially through t...

  2. A música do diabo : aspectos musicais no Fausto de Thomas Mann

    OpenAIRE

    Alexandre Mauro Bragion

    2013-01-01

    Resumo: A presente tese toma como corpus de análise o romance alemão Doutor Fausto, escrito por Thomas Mann entre os anos de 1943 a 1947. Objetivando reconhecer e apontar nele possíveis influências e aspectos pertencentes diretamente ao universo composicional da música erudita, este texto - pautando-se no processo metodológico de comparação entre a literatura e a música apresentado por Steven Paul Scher e Solange Ribeiro de Oliveira - relaciona o referido romance de Mann com a musicografia do...

  3. Generalized Donaldson-Thomas Invariants of 2-Dimensional sheaves on local P^2

    CERN Document Server

    Gholampour, Amin

    2013-01-01

    Let X be the total space of the canonical bundle of P^2. We study the generalized Donaldson-Thomas invariants, defined in the work of Joyce-Song, of the moduli spaces of the 2-dimensional Gieseker semistable sheaves on X with first Chern class equal to k times the class of the zero section of X. When k=1, 2 or 3, and semistability implies stability, we express the invariants in terms of known modular forms. We prove a combinatorial formula for the invariants when k=2 in the presence of the strictly semistable sheaves, and verify the BPS integrality conjecture of Joyce-Song in some cases.

  4. El problema del realismo matemático: una posible respuesta desde thomas kuhn

    OpenAIRE

    Rivera Novoa, Ángel

    2010-01-01

    El problema del realismo matemático puede verse desde un punto de vista ontológico y a su vez desde un punto de vista epistemológico. De esta forma, tal y como Stewart Shapiro lo expone, se crean cuatro esquemas que parecen ser excluyentes entre sí (a saber, las cuatro posibles combinaciones entre idealismo y realismo tanto epistemológico como ontológico). Por otra parte, la noción de “descubrimiento”, expuesta por Thomas Kuhn en el capítulo VI de La estructura de las revoluciones científicas...

  5. Thomas Birch's ‘Weekly Letter’ (1741–66): correspondence and history in the mid-eighteenth-century Royal Society

    Science.gov (United States)

    Ellis, Markman

    2014-01-01

    Thomas Birch (1705–66), Secretary of the Royal Society from 1752 to 1765, and Philip Yorke, second Earl of Hardwicke (1720–90), wrote a ‘Weekly Letter’ from 1741 to 1766, an unpublished correspondence of 680 letters now housed in the British Library (Additional Mss 35396–400). The article examines the dimensions and purposes of this correspondence, an important conduit of information for the influential coterie of the ‘Hardwicke circle’ gathered around Yorke in the Royal Society. It explores the writers' self-conception of the correspondence, which was expressed in deliberately archaic categories of seventeenth-century news exchange, such as the newsletter, aviso and a-la-main. It shows how the letter writers negotiated their difference in status through the discourse of friendship, and concludes that the ‘Weekly Letter’ constituted for the correspondents a form of private knowledge, restricted in circulation to their discrete group, and as such unlike the open and networked model of Enlightenment science. PMID:25254279

  6. “The return of the native by Thomas Hardy: Eustacia Vye or the bovarysme embodied in Wessex”

    Directory of Open Access Journals (Sweden)

    Thierry Goater

    2017-01-01

    Full Text Available Thomas Hardy (1840-1928 is one of the great English novelists of the late Victorian era. Far from the Madding Crowd, The Return of the Native, The Mayor of Casterbridge, Tess of the d’Urbervilles and Jude the Obscure are among his most famous novels. If he was not directly influenced by Gustave Flaubert’s aesthetics, Hardy was very much inspired by the heroine of Madame Bovary. Indeed, quite a few of Hardy’s female characters, whether in his novels or in his short stories, suffer with varying degrees from ‘bovarysme’, the disease of imagination and affectivity which is one of Emma Bovary’s central features. This paper aims to shed light on the posterity of Flaubert’s character through Eustacia Vye, the heroine of The Return of the Native, to show to what extent she represents not a pale imitation but an original variation on an essential model of Western literature. 

  7. 精英与公民参与决策博弈的新视角——基于托马斯的有效决策模型%A New Perspective of Policy Decision- making Game Between Elite and Citizen Participation--Based on the effective decision -making model of Thomas

    Institute of Scientific and Technical Information of China (English)

    肖军飞

    2011-01-01

    精英决策模式是众多民主国家普遍适用的公共决策模式。随着“强势民主”、“公民治理”的兴起及信息技术的提高,公民参与公共决策成为未来的发展趋势。有效决策模型解决了公民参与公共决策存在的无序性、非公益性及非均衡性等问题,为我国公共决策模式的发展提供了指导方向,我国应坚持精英主导下的公民参与公共决策模式。%Elite decision- making model is generally applicable to many democratic countries in the world. As the rise of "strong democracy" and "citizen governance", and the improvement of information technology, citizen participation in public decision - making has been the development trend in the future. The effective decision - making model solves the disorder, non- public and non- equilibrium problems when citizen participation in public decision- making, and provides direction for the development of public decision - making model in China. We should adhere to the public decision - making model of elite- led and citizen participation.

  8. Statistical mechanics of light elements at high pressure. V Three-dimensional Thomas-Fermi-Dirac theory. [relevant to Jovian planetary interiors

    Science.gov (United States)

    Macfarlane, J. J.; Hubbard, W. B.

    1983-01-01

    A numerical technique for solving the Thomas-Fermi-Dirac (TED) equation in three dimensions, for an array of ions obeying periodic boundary conditions, is presented. The technique is then used to calculate deviations from ideal mixing for an alloy of hydrogen and helium at zero temperature and high presures. Results are compared with alternative models which apply perturbation theory to calculation of the electron distribution, based upon the assumption of weak response of the electron gas to the ions. The TFD theory, which permits strong electron response, always predicts smaller deviations from ideal mixing than would be predicted by perturbation theory. The results indicate that predicted phase separation curves for hydrogen-helium alloys under conditions prevailing in the metallic zones of Jupiter and Saturn are very model dependent.

  9. Cutting the Gordian knot of world poverty: Thomas Pogge’s Alexandrian solution

    Directory of Open Access Journals (Sweden)

    Konjović Marko

    2014-01-01

    Full Text Available In this paper, the author analyzes Thomas Pogge’s thesis that citizens of affluent countries are violating the negative right of the global poor not to be harmed by lending their support to the current global institutional order. The author argues, however, that Pogge’s argument is unsatisfactory because he makes an unjustified leap from collective to individual responsibility. The author begins by assessing Pogge’s argument so as to elucidate the leap. Subsequently, the author examines two proposals which could complete his argument; nonetheless, the author argues that both proposals are unsatisfactory. The first suggestion - the participation argument - contains two conceptual inadequacies; moreover, if we were to accept this argument, we would also be committed to accepting an unsavory implication. Taking cue from Thomas Nagel’s „rule in our name“ argument, the author develops Pogge’s second suggestion - the political representation argument - that promises to bridge the gap in Pogge’s thinking. The issues of misrepresentation and of underrepresentation, however, undermine this proposal too.

  10. Thomas Wrigley Grimshaw (1839–1900). Registrar general 1879–1900

    Science.gov (United States)

    Breathnach, Caoimhghín S; Moynihan, John B

    2009-01-01

    Thomas Wrigley Grimshaw was born in Whitehouse, County Antrim, in 1839, and learned his medicine at the Dublin School of Medicine when its reputation was at its highest. If his teachers strayed from the art of bedside medicine into science it was into meteorology that had been revived by Thomas Sydenham, the ‘English Hippocrates’ in the seventeenth century. When Grimshaw was appointed Registrar General for Ireland in 1879 he diverted attention from the acute epidemics of zymotic diseases to chronic pulmonary affections that numerically were far more deadly. Cartography became an obsession with him, and he used it to show that Ireland was divided by phthisis into east and west. Koch's ‘great discovery’ in 1882 that tuberculosis is an infection not a ‘constitutional’ disease made him change his long-held views, and in the decade before his death in 1900 at Carrickmines, County Dublin, he became an active advocate of the new knowledge, distressed by the fact that thriving Belfast and its hinterland had the highest mortality from phthisis in Ireland. His concern for the health of young girls employed in large numbers in the linen factories was matched by his landmark advocacy of young ladies anxious to gain the licence to practise medicine in Great Britain and Ireland. PMID:19252730

  11. Capital Grace of the Word Incarnate According to Saint Thomas Aquinas

    Directory of Open Access Journals (Sweden)

    Lucia Marie Siemering

    2016-06-01

    Full Text Available The doctrine of capital grace was developed during the Scholastic period and bears on many areas of theology including ecclesiology, Christology, sacraments, and Trinitarian theology with regard to the missions of the Word and the Holy Spirit. Viewed from a Christological standpoint, capital grace sheds light on how Christ in his human nature can be said to be a source of grace to the members of the Church. Following his contemporaries, the young Thomas Aquinas espoused a view in which Christ is a meritorious, ministerial, and dispositive cause of grace according to his human nature, and an efficient cause according to his divinity. After a deeper reading of John Damascene’s treatment of Christ’s humanity being an instrument of his divinity, Thomas was able to articulate a view in which Christ’s human nature is an instrumental efficient cause of grace. This view undergirds Aquinas’s strong conception of Christ as one acting person in two natures.

  12. Paroles édifiantes: les Éloges d’Antoine-Leonard Thomas

    Directory of Open Access Journals (Sweden)

    Olivier Ferret

    2008-01-01

    Full Text Available Treating the eulogies written by Thomas between 1759 and 1770, we show how the use of reported speech of the persons being eulogised is part of a memorial ceremony that brings the character to life. This theatrical process helps to blur the generic status of these texts, which are halfway between historical narration and rhetorical speech. The use of reported speech may be understood less as a means of individualising the person in question, however, than of promoting him as an exemplum embodying virtues in action. These virtues derive from Aristotle’s analysis of the aims and values of epideictic rhetoric, but the rhetorical design of Thomas’ eulogies shapes an underlying ideological discourse designed to make a pragmatic impact on the reader: transforming the genre from an academic exercise of scholarship into an engaged discourse, Thomas clearly sides with French ‘philosophes’, and his eulogies confirm the evolution of the genre described by Jean-Claude Bonnet: their purpose is at one to celebrate the past, to satirise the present and, perhaps, to influence the future.

  13. Globe Event | Lecture by Hervé Dessimoz and Thomas Büchi | 14 May

    CERN Multimedia

    Globe Info

    2013-01-01

    At the summit of Sustainable Development, by Hervé Dessimoz and Thomas Büchi.   Globe de la science et de l'innovation Route de Meyrin, 1211 Genève Tuesday 14 May 2013 at 8:30 p.m. The lecture will be in French Refuge du Goûter. Hervé Dessimoz and Thomas Büchi have been committed to sustainable development since the 2000s. They created the Palais de l’Équilibre at Expo.02. They designed an exhibition in conjunction with the Cité de la Science et de l’Industrie (Paris) to educate visitors about sustainable development. The pavilion was donated to CERN by the Swiss Confederation and rebuilt on the CERN site in 2004. It is now known as the Globe of Science and Innovation. The Refuge du Goûter, on the slopes of Mont Blanc, is the culmination of their research into sustainable development, with the aim of demonstrating that if we can construct a building at 3835 m which is a...

  14. The conversion of the cardinal? Pride and penitence in some Tudor histories of Thomas Wolsey

    Directory of Open Access Journals (Sweden)

    Patrick Hornbeck

    2016-02-01

    Full Text Available The life of Cardinal Thomas Wolsey, lord chancellor of England from 1515 to 1529, has inspired no small number of literary, historical, and dramatic retellings. A comprehensive study of these texts remains to be written, but this article seeks to make a start by examining how Tudor writers portrayed the cardinal’s response to his deposition and subsequent disgrace. For some authors, Wolsey’s fall only made him more proud, and he began to act erratically and disloyally, confirming the wisdom of the king’s decision to relieve him of office. For others, deposition moved Wolsey to become philosophical and penitent, and some such writers depict a cardinal who at the end of his life underwent nothing short of a conversion. This article traces both of these historiographical trajectories from their origins in writings of the late 1540s and 1550s through a range of late Tudor chronicle accounts. Elements of both narratives about the cardinal appear, prominently if not always congruously, in one of the best-known theatrical works about the events of the reign of Henry VIII, the play King Henry VIII (All Is True by William Shakespeare and John Fletcher. Understanding the interrelationships between the Tudor texts presented here is essential to grasping later portrayals of Wolsey and his contemporaries.Keywords: Thomas Wolsey; Henry VIII; English Reformation; conversion; historiography

  15. Kinetic Thomas-Fermi solutions of the Gross-Pitaevskii equation

    Science.gov (United States)

    Ölschläger, M.; Wirth, G.; Smith, C. Morais; Hemmerich, A.

    2009-04-01

    Approximate solutions of the Gross-Pitaevskii (GP) equation, obtained upon neglection of the kinetic energy, are well known as Thomas-Fermi solutions. They are characterized by the compensation of the local potential by the collisional energy. In this article we consider exact solutions of the GP-equation with this property and definite values of the kinetic energy, which suggests the term "kinetic Thomas-Fermi" (KTF) solutions. Despite their formal simplicity, KTF-solutions can possess complex current density fields with unconventional topology. We point out that a large class of light-shift potentials gives rise to KTF-solutions. As elementary examples, we consider one-dimensional and two-dimensional optical lattice scenarios, obtained by means of the superposition of two, three and four laser beams, and discuss the stability properties of the corresponding KTF-solutions. A general method is proposed to excite two-dimensional KTF-solutions in experiments by means of time-modulated light-shift potentials.

  16. Pickled essence of Englishman: Thomas Lovell Beddoes--time to unearth a neglected poet?

    Science.gov (United States)

    Bamforth, I

    2004-06-01

    Thomas Lovell Beddoes (1803-1849) was a doctor and intermittently brilliant poet whose explorations of "the florid Gothic in poetry" (his words) offer some of the most haunting, claustrophobic, and grotesque verse in the English language. Son of the pioneering Bristol scientist Thomas Beddoes and nephew of Maria Edgeworth the novelist, he stemmed, like Mary Shelley, author of the celebrated novel Frankenstein, from a line of influential freethinkers. This article situates Beddoes's work in the transition from the confident empiricism of the eighteenth century to the nineteenth century's imaginative reaction to social and intellectual life after the Napoleonic wars. Having spent most of his adult life in Germany (where he studied anatomy with the famous biologist Blumenbach) and latterly Switzerland, Beddoes engaged in radical politics, dabbled in the occult, and may even have encountered the German doctor/playwright Georg Büchner, whose career parallels his own. Beddoes hoped that by reading the body literally, in terms of its material structure, he would be able to bring about a revival of English theatre. Inevitable defeat led him to develop his signature form of abject irony. In view of the current interest in semiotics (a development of medical semiology), and the subterranean analogies in Beddoes's writing between the corpus and the corpse, his reputation ought to be rescued from the "critical pickle".

  17. Wind Power Opportunities in St. Thomas, USVI: A Site-Specific Evaluation and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, E.; Warren, A.; Roberts, J. O.; Gevorgian, V.

    2012-09-01

    This NREL technical report utilizes a development framework originated by NREL and known by the acronym SROPTTC to assist the U.S. Virgin Islands in identifying and understanding concrete opportunities for wind power development in the territory. The report covers each of the seven components of the SROPTTC framework: Site, Resource, Off-take, Permitting, Technology, Team, and Capital as they apply to wind power in the USVI and specifically to a site in Bovoni, St. Thomas. The report concludes that Bovoni peninsula is a strong candidate for utility-scale wind generation in the territory. It represents a reasonable compromise in terms of wind resource, distance from residences, and developable terrain. Hurricane risk and variable terrain on the peninsula and on potential equipment transport routes add technical and logistical challenges but do not appear to represent insurmountable barriers. In addition, integration of wind power into the St. Thomas power system will present operational challenges, but based on experience in other islanded power systems, there are reasonable solutions for addressing these challenges.

  18. The One-Sex Model in Margaret Cavendish‘s "Assaulted and Pursued Chastity"

    OpenAIRE

    Labisch, Martin

    2012-01-01

    Erörterung des One-Sex Models in Margaret Cavendishs "Assaulted and Pursued Chastity" und Einordnung dessen unter Betrachtung von Thomas Laqueurs One-Sex Theorie. The One-Sex Model in Margaret Cavendish‘s Assaulted and Pursued Chastity explained unter consideration of Thomas Laqueur's One-Sex theory.

  19. Death in Venice: Britten's operatic triumph -and- The allegorical Schoenberg: twelve tone music in Thomas Mann's Doctor Faustus

    OpenAIRE

    Leroux, Roger

    2008-01-01

    Essay 1: Thomas Mann’s novella Death in Venice is rooted in Greek myth and the Apolline and Dionysian struggle presented by Nietzsche. Aschenbach’s struggle and demise is understood through the boy Tadzio, who is best represented in the opera. In this paper I argue that Benjamin Britten’s opera surpasses the emotional impact of either Mann’s novella or Luchino Visconti’s movie adaptation. Essay 2: In his novel Doctor Faustus Thomas Mann casts Adrian Leverkühn, a composer, as a modern version ...

  20. Deliberative Rhetoric and Forensic Stasis: Reconsidering the Scope and Function of an Ancient Rhetorical Heuristic in the Aftermath of the Thomas/Hill Controversy.

    Science.gov (United States)

    Pullman, George L.

    1995-01-01

    Examines the second confirmation hearing of Judge Clarence Thomas as it concerned the reception of Professor Anita Hill's comments. Argues that the application of forensic stasis in a situation where the evidence could not fit the forensic pattern virtually guaranteed the confirmation of Judge Clarence Thomas. Suggests that forensic stasis is not…

  1. Thomas Taylor’s dissent from some 18th-century views on Platonic philosophy

    DEFF Research Database (Denmark)

    Catana, Leo

    2013-01-01

    Thomas Taylor’s interpretation of Plato’s works in 1804 was condemned as guilty by association immediately after its publication. Taylor’s 1804 and 1809 reviewer thus made a hasty generalisation in which the qualities of Neoplatonism, assumed to be negative, were transferred to Taylor’s own...... interpretation, which made use of Neoplatonist thinkers. For this reason, Taylor has typically been marginalised as an interpreter of Plato. This article does not deny the association between Taylor and Neoplatonism. Instead, it examines the historical and historiographical reasons for the reviewer’s assumption...... an integral part of Brucker’s Lutheran religiosity and thus theologically and ethically biased. If these premises are identified, articulated and discussed critically — which they have not been so far in connection with Taylor’s reception — it becomes less obvious that the reviewer was justified in his...

  2. Gandhi and the 'struck-off' doctor, Thomas Richard Allinson (1858-1918).

    Science.gov (United States)

    Scott, Christopher John

    2010-08-01

    Gandhi visited London on several occasions. During two of these visits, when he was a law student from 1888 and again in 1914, he met Thomas Richard Allinson, a controversial doctor whose name was erased from the Medical Register in 1892. While in London studying for the bar, Gandhi was influenced in his search for a suitable vegetarian diet by the writings and personal support of Allinson. Although disagreeing profoundly with Allinson's views on birth control, he spoke up in defence of his right to hold them--probably the first time Gandhi challenged authority and an occasion which shows him as a tongue-tied young man but even then having a personal moral code that gives insight into the character of the future Mahatma. On Gandhi's further visit to England in 1914 Allinson, although no longer on the Medical Register, treated Gandhi for pleurisy, apparently partially successfully when orthodox medicine had failed.

  3. Étienne Gilson’s Existential Interpretation of Thomas Aquinas’ Concept of Being

    Directory of Open Access Journals (Sweden)

    Natalia Kunat

    2016-09-01

    Full Text Available The article is written in Polish. The article attempts to present Étienne Gilson’s approach to Thomas Aquinas’ existential interpretation of being. The French thinker’s apprehension of Aquinas’ system is characterized by accentuating existential perspective within the framework of the analysis of the structure of being. Gilson supported existential Thomism and, consequently, strongly emphasized the role of existence (esse for being real. The French philosopher was of opinion that the existence of being should be depicted by means of existential judgments that affirm real and specific existence of beings. According to Gilson, the existential judgment of the affirmation-oriented being is the starting point for metaphysics.

  4. A Utopia de Thomas More e o destino de sua leitura em seus 500 anos

    Directory of Open Access Journals (Sweden)

    Gleyton Trindade

    2016-11-01

    Full Text Available Este artigo procura analisar o significado da obra Utopia de Thomas More passados 500 anos de sua publicação. Adotando um ponto de vista crítico em relação as leituras liberais desta obra, o artigo procura destacar os avanços do que estamos designando como leituras republicanas em seu esforço de inserir a obra de More nos debates de seu tempo. Concluímos que a grande contribuição da Utopia para pensar os desafios do mundo político, inclusive no mundo contemporâneo, não no que ela prefiguraria de um possível regime totalitário, mas na necessidade de refletir sobre as condições da constituição de uma república de homens livres.

  5. Towards a Wise Despotism: Traces of Thomas Carlyle in the BBC North and South (2004

    Directory of Open Access Journals (Sweden)

    Mark Wallace

    2012-12-01

    Full Text Available Thomas Carlyle was among the most influential writers in the English language during the 19th century, but is now ostensibly absent from cultural memory. Nevertheless, his ideas may be seen to live on indirectly in the works of the writers he influenced, one of whom is Elizabeth Gaskell. The 2004 adaptation of Gaskell’s North and South provides an instance of a modern approach to Carlylean ideas embodied in the source text. The adaptation finds itself in dialogue with Carlylean notions of heroism and leadership, modifying these notions for acceptance with a 21st century audience. The treatment of the Carlylean content of Gaskell’s novel is both revealing of socio-political ideals latent in modern audiences and a demonstration of the transmission and transmutation of ideologies through narrative and across media.

  6. The African Well Woman's Clinic at Guy's and St Thomas' Hospital Trust.

    Science.gov (United States)

    Momoh, C

    1998-03-01

    In September 1997, the Guy's and St. Thomas' Hospital Trust opened its African Well Woman's Clinic to provide counseling and support to pregnant survivors of female genital mutilation. The clinic offers deinfibulation to women at 18-20 weeks' gestation. The clinic is operated by a qualified specialist midwife with the support of a female obstetrician/gynecologist. While it is only open the first Monday of every month, the clinic has already served 33 infibulated immigrants from Somalia, one from Ethiopia, three from Sudan, and three from Eritrea. In addition, the clinic has seen five women from Nigeria and four from Sierra Leone with clitoridectomy. A December 1997 survey conducted by clinic staff revealed that health care workers felt they needed more information about female genital mutilation. Therefore, the clinic organizes lectures for medical and midwifery students and other health care workers.

  7. The 2009 Nobel Prize in Chemistry: Thomas A. Steitz and the structure of the ribosome.

    Science.gov (United States)

    Zhao, Peter

    2011-06-01

    Over the past 200 years, there have been countless groundbreaking discoveries in biology and medicine at Yale University. However, one particularly noteworthy discovery with profoundly important and broad consequences happened here in just the past two decades. In 2009, Thomas Steitz, the Sterling Professor of Molecular Biophysics & Biochemistry, was awarded the Nobel Prize in Chemistry for "studies of the structure and function of the ribosome," along with Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology and Ada E. Yonath of the Weizmann Institute of Science. This article covers the historical context of Steitz's important discovery, the techniques his laboratory used to study the ribosome, and the impact that this research has had, and will have, on the future of biological and medical research.

  8. Thomas Sturm, Research Scholar al Max Planck Institute for the History of Science

    OpenAIRE

    Mata M., Virginia [Entrevista

    2008-01-01

    Format com a filòsof, però amb un fort interès per la història de la ciència, Thomas Sturm és un especialista en filosofia moderna i les relacions entre la història i la filosofia de la ciència. Des de 2005 és investigador del "Max Planck Institute for the History of Science", a Berlín, on ha treballat en el projecte "Perceptual Illusions in the Dynamics of Psychological Research". Sturm va visitar el Centre d’Estudis de la Ciència de la UAB (CEHIC), on va oferir una conferència sobre les il·...

  9. Thomas Starzl, Video Interview for His Living Legend Award at the ISBTS 2015.

    Science.gov (United States)

    Gondolesi, G E; Mazariegos, G; Starzl, T E

    2016-03-01

    At the 14th International Small Bowel Transplant Symposium, (ISBTS2015) held in Buenos Aires, a session to recognize the pioneers that have dedicated their lives to make our current field possible was organized. Dr Thomas Starzl received the first Living Legend Award. A video interview was obtained at his office, edited, and later presented during the scientific meeting. More than 600 people saw Dr Starzl's interview, which captivated the audience for 40 minutes, before smiles, tears and the final applause erupted at the conclusion. We would like to share this video with all of you to inspire the current generations and the generations to come. The manuscript has the main parts of the interview, which can also be accessed at http://isbts2015.tts.org/starzl.mp4.

  10. Thomas Kuhn: Hacia una metateoría unificada de la ciencia

    Directory of Open Access Journals (Sweden)

    Estany, Anna

    1998-04-01

    Full Text Available Not available.La muerte de Thomas Kuhn el verano de 1996 ha supuesto una pérdida para la comunidad filosófica y científica. Kuhn propuso una teoría sobre las revoluciones científicas en su obra La estructura de las revoluciones científicas, publicada en 1962. El aspecto más novedoso de la obra de Kuhn es su propuesta de un análisis global de la ciencia, teniendo en cuenta tanto los factores internos como externos. Una buena parte de las corrientes en filosofía de la ciencia que en la última década se han desarrollado están presentes en la obra de Kuhn.

  11. Perish, then publish: Thomas Harriot and the sine law of refraction.

    Science.gov (United States)

    Fishman, R S

    2000-03-01

    A talented young scientist, Thomas Harriot, wrote the first English account of the New World, "A Briefe and True Report of the New Found Land of Virginia," distinguished by its serious effort to describe and understand the American Indian. Harriot went on to make innovations in mathematics and was one of the first astronomers to use the telescope. His largely unappreciated contribution to the history of ophthalmology was the first formulation of the sine law of refraction of light, found in his unpublished papers long after his death in 1621. Willebrord Snell discovered the sine law in Holland in 1621 but also died without formally publishing it. Rene Descartes first published the sine law in 1637. The sine law of refraction became not only the prime law of all lens systems but ushered in a new world of physical laws.

  12. Nuclear magnetic polarizability and the slope of the Thomas-Reiche-Kuhn-Levinger-Bethe sum rule

    CERN Document Server

    Gorchtein, Mikhail

    2015-01-01

    Thomas-Reiche-Kuhn-Levinger-Bethe sum rule that relates the strength of the photoexcitation of the giant dipole resonance in a nucleus to the number of elementary scatterers-protons within that nucleus by means of a subtracted forward dispersion relation. I extend this dispersion relation consideration to the case of virtual photons and show that the size of the magnetic polarizability of a nucleus, under the assumption of a separation between the nuclear and hadronic scales, may be related to the slope of the transverse virtual photoabsorption cross section integrated over the energy. I check this approximate sum rule for the deuteron where necessary data is available, discuss possible applications and connection with other sum rules postulated in the literature.

  13. O PAPEL DA VERDADE NA TEORIA DA RACIONALIDADE DE THOMAS KUHN

    Directory of Open Access Journals (Sweden)

    Adan John Gomes da Silva

    2014-12-01

    Full Text Available The work aims to investigate the relationship between the ideas of Thomas Kuhn about scientific rationality and those related to the relationship between science and reality. In this sense, puts Kuhn’s anti-realism as an essential element of the theory of rationality developed throughout his work, relationship that must be corroborated by explaining how this anti-realism is rather an assumption of this theory of rationality than a necessary implication of the historical observations of Kuhn. In the end, the work hopes to make clear that any reading of this author that separates these two dimensions of his work runs the risk of ignoring the depth of his thought.

  14. From pioneering to implementing automated blood pressure measurement in clinical practice: Thomas Pickering's legacy

    DEFF Research Database (Denmark)

    Stolarz-Skrzypek, Katarzyna; Thijs, Lutgarde; Wizner, Barbara

    2010-01-01

    Thomas G. Pickering spent most of his scientific career in carrying out research on clinical hypertension and blood pressure (BP) measurement. In our review of Pickering's seminal work, we first focused on white-coat hypertension and masked hypertension, two terms that he had introduced. Next, we...... highlighted the early publications of Pickering on diurnal BP variability and on the clinical application of self-measured BP. Pickering's work inspired many investigators worldwide and constituted a solid basis for further research. Pickering's original ideas led to algorithms for risk stratification...... involving white-coat hypertension and masked hypertension, diurnal BP variability, and self-measured BP. Recent studies validated Pickering's observations in terms of cardiovascular outcome and bridged the path from concept to application in clinical practice....

  15. Three-body Thomas-Ehrman shifts of analog states of $^{17}$Ne and $^{17}$N

    CERN Document Server

    Garrido, E; Jensen, A S

    2004-01-01

    The lowest-lying states of the Borromean nucleus $^{17}$Ne ($^{15}$O+$p$ + $p$) and its mirror nucleus $^{17}$N ($^{15}$N+$n$ + $n$) are compared by using the hyperspheric adiabatic expansion. Three-body resonances are computed by use of the complex scaling method. The measured size of $^{15}$O and the low-lying resonances of $^{16}$F ($^{15}$O+$p$) are first used as constraints to determine both central and spin-dependent two-body interactions. The interaction obtained reproduces relatively accurately both experimental three-body spectra. The Thomas-Ehrman shifts, involving excitation energy differences, are computed and found to be less than 3% of the total Coulomb energy shift for all states.

  16. A new karyotype for the spiny rat Clyomys laticeps (Thomas, 1909 (Rodentia, Echimyidae from Central Brazil

    Directory of Open Access Journals (Sweden)

    Alexandra M. R. Bezerra

    2012-04-01

    Full Text Available Clyomys Thomas, 1916 is a semifossorial rodent genus of spiny rats represented by only one species, C. laticeps, which inhabits the tropical savannas and grasslands of central Brazil and eastern Paraguay. Here we describe a new karyotype of C. laticeps found in populations of Emas National Park, Goiás state, Brazil. The four analyzed specimens had a diploid number (2n of 32 and a fundamental autosome number (FN of 54. Cytogenetic data include conventional staining, CBG and GTG-banding. The karyotype presents 12 meta/submetacentric pairs (1 to 12 and 3 pairs of acrocentrics (13 to 15 with gradual decrease in size. The X chromosome is a medium submetacentric and the Y is a medium acrocentric. The semifossorial habits together with habitat specificity could have contributed to the karyological variations found on this genus.

  17. Evolving identities: Thomas Bessell Kidner and occupational therapy in the United States.

    Science.gov (United States)

    Friedland, Judith; Silva, Jennifer

    2008-01-01

    A founder of the National Society for the Promotion of Occupational Therapy, Thomas Bessell Kidner (1866-1932) played a prominent role in the early development of occupational therapy in Canada and the United States. We describe Kidner's early life and how his work using occupations evolved. We then examine ideas and assumptions about occupations as treatment and trace Kidner's involvement through to his leadership role within the American Occupational Therapy Association. Through our analysis of primary and secondary source materials, we have extracted recurring themes and related them across and within the materials to discern Kidner's influence on the profession. From among his many contributions, three areas emerge as particularly relevant to current practice: occupational therapy's role in return to work, relationships with medicine, and the profession's image. Kidner's story gives us a window on our history and an opportunity to see how the profession has evolved.

  18. A brief history of macular grids: from Thomas Reid to Edvard Munch and Marc Amsler.

    Science.gov (United States)

    Marmor, M F

    2000-01-01

    Metamorphopsia is a symptom of retinal distortion from intrinsic retinal disease. It has undoubtedly been experienced for millennia, but its clinical significance has been appreciated only in modern times. The Norwegian painter Edvard Munch recognized scotomas and metamorphopsia after suffering an intraocular hemorrhage in his 60th year. Drawings made during this illness show his changing perceptions, and also his attempts to document them with a grid of lines. The Scottish philosopher Thomas Reid may have been the first to write about metamorphopsia. He described distortion of his vision in 1764, after an episode of sungazing, and recognized that the problem was probably of retinal origin. Lines or grids to document metamorphopsia have appeared in ophthalmology textbooks for more than 100 years, but testing for macular degeneration did not become routine until the dissemination of Amsler's grids in the middle of the 20th century. This is in large measure a result of developments in ophthalmology that made therapy for macular disease possible.

  19. Thomas Huxley and the rat placenta in the early debates on evolution.

    Science.gov (United States)

    Pijnenborg, R; Vercruysse, L

    2004-01-01

    The 19th century debates on mammalian classification in the light of the new evolutionary thinking led to controversies between Thomas Huxley and Richard Owen concerning the value of the placenta as a representative key organ. As a main point in his argument, Huxley provided a detailed description of a sectioned rat placenta, highlighting the importance of decidualization of the uterus as an argument supporting an evolutionary relationship between rodents, insectivores and primates, an idea hotly contested by Owen. In addition, he illustrated and correctly interpreted the maternal blood supply from uterus to placenta in striking detail. During the succeeding decades the key role of trophoblast in placenta formation was discovered, and the decidua became neglected in later comparative studies. Nevertheless, at the present time trophoblast-decidual interaction is regarded as an extremely important feature of placental development in both primates and rodents, and Huxley can therefore rightfully be considered as an early pioneer in placental research.

  20. An appraisal of William Thomas Green Morton's life as a narcissistic personality.

    Science.gov (United States)

    Martin, Ramon F; Wasan, Ajay D; Desai, Sukumar P

    2012-07-01

    The troubled life and death of William Thomas Green Morton has been described in several texts. His first public demonstration of ether anesthesia was the highpoint of a life that was less than successful in many of his endeavors. Close examination of this life reveals a pattern of behavior that progresses from narcissistic traits to narcissistic personality pathology. This retrospective psychiatric analysis of Morton's life was undertaken to theorize as to why Morton, after having successfully demonstrated ether anesthesia, did not continue to develop anesthesia as a clinical specialty. Biographies about Morton were used to explore details of his life. The Diagnostic and Statistical Manual of Mental Disorders classification of narcissistic personality disorder was used to analyze his life. We conclude that Morton progressed from displaying narcissistic personality trait to disorder over his lifetime.

  1. Notas de la Dirección: Dr. Thomas Harper Goodspeed

    Directory of Open Access Journals (Sweden)

    Revista Caldasia

    1946-08-01

    Full Text Available Invitado de manera especial por el Ministerio de Educación y la Universidad Nacional, visito recientemente a Bogotá el distinguido profesor Dr. Thomas Harper Goodspeed, director del Jardín Botánico de la Universidad de California, en compañia de su esposa, la señora Florence de Goodspeed. Nuestro ilustre huésped es bien conocido en el mundo científico por sus estudios sobre Citología y Genética y sus profundas investigaciones en el genero Nicotiana, así como por su dirección de las expediciones botánicas enviadas por la Universidad de California a los Andes, desde Colombia hasta la Tierra del Fuego.

  2. The Representation of Women in Thomas Hardy's Tess of the d'Urbervilles

    Directory of Open Access Journals (Sweden)

    Sabah Abdul Hameed Shakury

    2016-11-01

    Full Text Available This paper is an examination and exploration of Thomas Hardy’s representation of women in his novel, Tess of the d’Urbervilles. It provides a brief evaluation of the era in which Hardy was writing, placing emphasis on the psycho-sexual intricacies of the late Victorian era and their impact upon the characterization of women. The paper also shows Hardy’s attitudes toward women and how these attitudes affected his representation of women characters. The picture of vigorous womanhood and a victim of forces beyond control is clearly portrayed in Tess, the heroine. Women are presented as sensual creatures and weak. Hardy portrays women affected by the pressure exerted on them by their environment and heredity. Due to their humanity, suffering is inevitable and guilt is a common compassion. Keywords: Tess, sensual, patriarchal, Victorian, representation, independence, identity

  3. Students' Reading Responses to Tess of the d'Urbervilles, a Novel by Thomas Hardy

    Directory of Open Access Journals (Sweden)

    Yazid Basthomi

    2016-02-01

    Full Text Available The study explored how students responded to Tess of the d'Urbervilles, a novel by Thomas Hardy. This study was a case study of an in-tact class of Prose I at the English Department, Universitas Negeri Malang. The data were collected from 25 students, and were in the form of students' papers, written in English, which were of the students' personal responses towards the novel. The study found that the students resorted to their re-ligius knowledge (ideology when responding to the characters and subject matter of the novel. Students also developed certain kinds of feeling (emotion as their religious ideology was challenged by that offered by the novel. The study also diclosed that the students' responses fell into the categories of thematic and empathetic. It follows that teachers of Literature need to make attempts to situate the students to arrive at higher level of responses: motivational, predictive, and critical-evaluative.

  4. Cohomological Donaldson-Thomas theory of a quiver with potential and quantum enveloping algebras

    CERN Document Server

    Davison, Ben

    2016-01-01

    This paper is a companion paper to 1512.08898, on the general definition of Donaldson--Thomas invariants for Jacobi algebras, or equivalently, the integrality conjecture for such algebras. In this paper we concentrate on the Hodge-theoretic aspects of the theory, and explore the structure of the Cohomological Hall algebra associated to a quiver and potential, introduced by Kontsevich and Soibelman. Via a study of the representation theory of these algebras, we introduce a perverse filtration on them, and prove that they are quantum enveloping algebras, for which the integrality theorem, and the wall crossing theorem relating DT invariants for different Bridgeland stability conditions, are a K-theoretic shadow of the existence of PBW bases.

  5. Dando Forma ao Corpo Vivo: paradigmas do soma e da autoridade em escritos de Thomas Hanna

    Directory of Open Access Journals (Sweden)

    Margherita De

    2014-12-01

    Full Text Available Este artigo delineia alguns aspectos das estratégias discursivas adotadas por Thomas Hanna para legitimar a Somática – assim como seu próprio método – aos olhos da comunidade científica. A noção de soma e as representações de suas funções serão reconhecidas no âmago desta questão. Para enfatizar o persistente risco de dogmatismo da retórica científica, assim como sua influência na configuração de discursos somáticos, recorre-se principalmente à epistemologia radical de Isabelle Ginot e à perspectiva crítica de Martha Eddy.

  6. Rotation of the swing plane of Foucault's pendulum and Thomas spin precession: two sides of one coin

    Energy Technology Data Exchange (ETDEWEB)

    Krivoruchenko, Mikhail I [Alikhanov Institute for Theoretical and Experimental Physics, Russian Federation State Scientific Center, Moscow (Russian Federation)

    2009-08-31

    Using elementary geometric tools, we apply essentially the same methods to derive expressions for the rotation angle of the swing plane of Foucault's pendulum and the rotation angle of the spin of a relativistic particle moving in a circular orbit (the Thomas precession effect). (methodological notes)

  7. 75 FR 58426 - Notice of Intent to Repatriate Cultural Items: Thomas Gilcrease Institute of American History and...

    Science.gov (United States)

    2010-09-24

    ... American History and Art (Gilcrease Museum), Tulsa, OK, that meet the definition of objects of cultural... National Park Service Notice of Intent to Repatriate Cultural Items: Thomas Gilcrease Institute of American History and Art, Tulsa, OK AGENCY: National Park Service, Interior. ACTION: Notice. Notice is here...

  8. "Vältimatud nuhtlused" : August Komendant, Louis I. Kahn ja arhitektuuri ning insenerikunsti keerulised suhted / Thomas Leslie

    Index Scriptorium Estoniae

    Leslie, Thomas

    2006-01-01

    Artikkel põhineb Thomas Leslie Kuressaares Louis Kahni päevadel peetud ettekandel. Louis Kahni koostöös August Komendandiga projekteeritud hoonetest pikemalt Richardsi Meditsiiniliste Uuringute laboratooriumist, Salki bioloogianistituudist (1959-1965, La Jolla, Kalifornia) ja Kimbelli kunstimuuseumist (1966-1972, Texas, Fort Worth). Bibl. lk. 75

  9. Funkce sexuality a erotiky v postmoderní literatuře: Elfriede Jelinek, Ingomar Kieseritzky a Thomas Brussig

    OpenAIRE

    Stegbauerová, Šárka

    2008-01-01

    The submitted thesis deals with the functions of sexuality and eroticism in the postmodern literature, concretely examined on the novels Pianist (Die Klavierspielerin, published in the year 1983) by the Austrian writer and dramatist Elfriede Jelinek and Heroes like we are (Helden wie wir, published in the year 1995) by the german author Thomas Brussig.

  10. Use of a modified Thomas splint-cast combination in the management of limb fractures in small equids

    DEFF Research Database (Denmark)

    Ladefoged, Søren; Grulke, Sigrid; Salciccia, Alexandra;

    2017-01-01

    Objective: To describe the management and outcome of limb fractures in small domestic equids treated with a modified Thomas splint-cast combination (MTSCC). Study Design: Retrospective case series. Animals: Client owned horses and donkeys. Methods: Medical records, including radiographs, were rev...

  11. A farewell to Dr Thomas Knacker (* 29.04.1951 - 30.10.2011): scientific contributions and personal memories

    DEFF Research Database (Denmark)

    Römbke, Jörg; Coors, Anja; Fenner, Kathrin

    2012-01-01

    On October 30, 2011 we lost Dr. Thomas Knacker, a much valued and loved colleague, research partner and friend. We deeply regret the loss of an internationally honoured ecotoxicologist. The colleagues and friends that wish to express their sorrow in this contribution include individuals from...

  12. A farewell to Dr Thomas Knacker (* 29.04.1951 - 30.10.2011): scientific contributions and personal memories

    DEFF Research Database (Denmark)

    Römbke, Jörg; Coors, Anja; Fenner, Kathrin

    2012-01-01

    On October 30, 2011 we lost Dr. Thomas Knacker, a much valued and loved colleague, research partner and friend. We deeply regret the loss of an internationally honoured ecotoxicologist. The colleagues and friends that wish to express their sorrow in this contribution include individuals from...

  13. Lübecki filmipäevad 1999 ja Thomas Manni ekraniseering 1923 / Lauri Kärk

    Index Scriptorium Estoniae

    Kärk, Lauri, 1954-

    1999-01-01

    4.-7. novembrini Lübeckis toimunud Põhjamaade filmipäevade 41. Nordische Filmtage huvitavamatest filmidest, nagu Thomas Manni "Buddenbrookide" ekraniseering 1923. aastast (režissöör Gerhard Lamprecht) ja Rasmus Gerlachi dokumentaal "Operaator Kaufman" Dziga Vertovist ja tema kahest, samuti kino alal tegutsenud vennast

  14. Is Pogge a Capability Theorist in Disguise?: A Critical Examination of Thomas Pogge’s Defence of Rawlsian Resourcism

    NARCIS (Netherlands)

    Oosterlaken, I.

    2012-01-01

    Thomas Pogge answers the question if the capability approach can be justified with a firm ‘no’. Amongst others, he ridicules capability theorists for demanding compensation for each and every possible natural difference between people, including hair types. Not only does Pogge, so this paper argues,

  15. The leucosiid crabs described by Thomas Bell in 1855: original description and dates of publication (Crustacea: Decapoda: Brachyura).

    Science.gov (United States)

    Lee, B Y; Low, Martyne E Y

    2013-01-01

    Thomas Bell proposed 37 species- and 5 genus-group names for the Leucosiidae in four publications that appeared in 1855. The version appearing in the Proceedings of the Linnean Society of London is the earliest of these publications and the first available description of these taxa.

  16. “A Syriac Original for the Acts of Thomas? The Theory of the Syriac Priority Revisited, Evaluated and Rejected”

    NARCIS (Netherlands)

    Roig Lanzillotta, Lautaro; Ramelli, Ilaria; Perkins, Judith

    2015-01-01

    According to general consensus, the Acts of Thomas (ATh) were composed in third-century Eastern Syria. This theory not only relies on a rather shaky foundation but also places the ATh in a very discordant position within the context of the Apocryphal Acts of Apostles (AAA), all of them written in Gr

  17. Thomas Edison State College and Colorado State University: Using Cutting-Edge Technology to Enhance CE Unit Success

    Science.gov (United States)

    van Zyl, Henry; Powell, Albert, Jr.

    2012-01-01

    Thomas Edison State College (TESC) and Colorado State University (CSU) offer significant contrasts in institutional culture, student demographics, faculty and institutional priorities and approaches to distance education course development and delivery. This article offers case studies showing that widely disparate program design and delivery…

  18. "That Knowledge Most Useful to Us:" Thomas Jefferson's Concept of "Utility" in the Education of Republican Citizens.

    Science.gov (United States)

    Wagoner, Jennings L., Jr.

    This paper discusses Thomas Jefferson's evolving concept of the form and manner of education most useful for republican citizens. Jefferson both respected and resented Europe's claims of superiority in cultural matters. But as captivated as Jefferson was by European artistic and literary attainments, he was appalled at the misery and squalor that…

  19. A "Surprising Shock" in the Cathedral: Getting Year 7 to Vocalise Responses to the Murder of Thomas Becket

    Science.gov (United States)

    Partridge, Mary

    2011-01-01

    Mary Partridge wanted her pupils not only to become more aware of competing and contrasting voices in the past, but to understand how historians orchestrate those voices. Using Edward Grim's eye-witness account of Thomas Becket's murder, her Year 7 pupils explored nuances in the word "shocking" as a way of distinguishing the responses of…

  20. Thomas DaCosta Kaufmann and Michael North (eds., Mediating Netherlandish Art and Material Culture in Asia

    Directory of Open Access Journals (Sweden)

    Claartje Rasterhoff

    2015-12-01

    Full Text Available Book notice of: Thomas DaCosta Kaufmann and Michael North (eds., Mediating Netherlandish Art and Material Culture in Asia (Amsterdam Studies in the Dutch Golden Age Amsterdam, Amsterdam University Press, 2014. 348 pp. ISBN 978-90-8964-569-2. € 99,00.

  1. "Vältimatud nuhtlused" : August Komendant, Louis I. Kahn ja arhitektuuri ning insenerikunsti keerulised suhted / Thomas Leslie

    Index Scriptorium Estoniae

    Leslie, Thomas

    2006-01-01

    Artikkel põhineb Thomas Leslie Kuressaares Louis Kahni päevadel peetud ettekandel. Louis Kahni koostöös August Komendandiga projekteeritud hoonetest pikemalt Richardsi Meditsiiniliste Uuringute laboratooriumist, Salki bioloogianistituudist (1959-1965, La Jolla, Kalifornia) ja Kimbelli kunstimuuseumist (1966-1972, Texas, Fort Worth). Bibl. lk. 75

  2. Lübecki filmipäevad 1999 ja Thomas Manni ekraniseering 1923 / Lauri Kärk

    Index Scriptorium Estoniae

    Kärk, Lauri, 1954-

    1999-01-01

    4.-7. novembrini Lübeckis toimunud Põhjamaade filmipäevade 41. Nordische Filmtage huvitavamatest filmidest, nagu Thomas Manni "Buddenbrookide" ekraniseering 1923. aastast (režissöör Gerhard Lamprecht) ja Rasmus Gerlachi dokumentaal "Operaator Kaufman" Dziga Vertovist ja tema kahest, samuti kino alal tegutsenud vennast

  3. Arlen Spector and the Construction of Adversarial Discourse: Selective Representation in the Clarence Thomas-Anita Hill Hearings.

    Science.gov (United States)

    Armstrong, S. Ashley

    1995-01-01

    Reports on Senator Arlen Spector's interview of Anita Hill during hearings on Supreme Court nominee Clarence Thomas and her allegations of sexual harassment. Examines the social structures and argumentative strategies Spector invoked to place Hill in a position of "powerlessness." Argues that the key resource contributing to the adversarial nature…

  4. Nutrients, sedimentation and total suspended solids in the St. Thomas East End Reserves in the Caribbean Sea from 2012-01-16 to 2013-11-25 (NCEI Accession 0139480)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains the results from monitoring in the St. Thomas East End Reserves (STEER) in St. Thomas, USVI, from January 2012 to November 2013. The...

  5. On the Theoretical Trappings of the Thesis of Anti-Theory; or, Why the Idea of Theory May Not, After All, Be All That Bad: A Response to Gary Thomas.

    Science.gov (United States)

    Rajagopalan, Kanavillil

    1998-01-01

    Asserts that Thomas's atheoretical posture is not realistically possible. Makes three counter-arguments: humans may naturally be theorizing creatures; Thomas uses theory to argue against theory; and the problem is not "theory" but particular theories. (SK)

  6. DOE ZERH Case Study: Charles Thomas Homes, Anna Model, Omaha, NE

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning custom home in the cold climate that got a HERS 48 without PV, with 2x6 24” on center walls with R-23 blown fiberglass, ocsf at rim joists, basement with plus 2x4 stud walls with R-23 blown fiberglass, with R-20 around slab, R-38 under slab; a vented attic with R-100 blown cellulose; 95% AFUE furnace, 14 SEER AC, ERV; heat pump water heater.

  7. KANTIAN'S ETHICS AND THE POSSIBILITY OF ALTRUISM (THOMAS NAGEL A ÉTICA KANTIANA E A POSSIBILIDADE DO ALTRUÍSMO (THOMAS NAGEL

    Directory of Open Access Journals (Sweden)

    Jürgen Stolzenberg

    2010-12-01

    Full Text Available The present article discusses the relation of Th. Nagel’s ethics of altruism with kantian ethics. According to Nagel himself, his position resembles that of Kant in two respects: it defends the thesis of the autonomy of moral motivation, and it bases moral on a determinate self-conception of persons. However, differently from Kant, the principle of Nagel’s ethics is just the modest presupposition that persons essentially understand themselves as being one among a plurality of other persons. Starting from the nagelian argument in The Possibility of Altruism (1970, but contemplating also Nagel’s more recent position in The Last Word (1999, it is argued that in order to defend his conception of a rational ethics in a convincing way, Nagel has to approximate himself more to the kantian foundation of ethics than he wants to admit.O presente artigo discute a relação da ética do altruísmo, defendida por Thomas Nagel, com a ética kantiana. Segundo o próprio Nagel, sua posição é semelhante à de Kant sob dois aspectos: ela defende a tese da autonomia da motivação moral, e ela funda a moral numa determinada autoconcepção da pessoa. No entanto, diferentemente de Kant, o princípio da ética nageliana é apenas o pressuposto modesto de que uma pessoa essencialmente considera a si mesma como sendo uma numa pluralidade de pessoas. Partindo do argumento nageliano em The Possibility of Altruísmo (1970, mas contemplando também a posição mais recente de Nagel em The Last Word (1999, argumenta-se que Nagel só pode defender sua concepção de uma ética racional de modo convincente, se ele se aproximar mais da fundamentação kantiana da ética do que ele pretende.

  8. Doctrine of "Fair Price” by Thomas Aquinas: background, laws of development and specific interpretation

    Directory of Open Access Journals (Sweden)

    Nureev Rustem, M.

    2015-03-01

    Full Text Available The paper is dedicated premises of origin and patterns of development of the doctrine of “fair price” Aquinas. Showing contradictions exchange of agricultural products to urban goods and services, resulting in a developed feudalism. For agricultural products incoming to the city market, the situation was characterized as the free competition, while medieval guild tried to create a monopoly conditions for the production and sale of its products, which objectively leads to distortion of prices. Under these conditions, the development of the problem of "fair price" becomes extremely important. The paper shows how scholasticism using theological methodology, trying to solve this problem. Greed condemned, was considered evil and sin of avarice considered the source of all evils. This tradition goes back to the interpretation of the Gospel of Matthew John Chrysostom. Alexander Halensis one of the first attempted rehabilitation of commercial activities and even tried to criticize the position of the Pseudo-Chrysostom that the merchant is not pleasing to God. In the "sum of all theology" Alexander Halensis wrote that moral qualities profits depend on the circumstances of 6: 1. From the person selling (which allowed the laity, the monks are not allowed; 2. His intentions (satisfaction or desire for profit; 3. The method of sale (by fair means or fraud; 4. Time of trade (on weekdays or holidays, designed for prayer or service of God; 5. Selling place (in the market or in holy places; 6. Relationship to the buyers (which is expressed in the level - excessive or normal - the selling price. Analyzes the rationale arguments to grounding the doctrine of "fair price", show the evolution of the concept during XII - XIV centuries, as well as its relationship with the teachings of the scholastics on the percentage. The paper deals with various estimates of the concept of "fair value" of Thomas Aquinas, resulting in the history of economic thought. Critically

  9. Employment contracts and marriage settlements in Thomas Mann's The Tales of Jacob

    Directory of Open Access Journals (Sweden)

    Elisabetta Abignente

    2012-04-01

    Full Text Available Together with the representation of the justice court, the pact scene is one of the narrative elements that are more interesting for ‘Law in Literature’ studies. The pact, in his double meaning of ‘horizontal’ agreement between two people and ‘vertical’ alliance between a man and a supreme divine or diabolical being, is particularly present in the narrative work of Thomas Mann. The tale of the seven years biblical waiting of Jacob and Rachel that is told in the first volume of Joseph tetralogy, Die Geschichten Jaakobs, gives one of the most significant examples in this sense. This is the series of three contracts signed by Jacob and Laban, Rachel’s father, which are anomalous because they are employment contracts and marriage settlements at the same time. By a careful rereading of this scene, the paper aims to investigate which is the main narrative function of the scene of the pact in the fictional context. Totally absent from the biblical source, the scene of the contract becomes the instrument, inside the novel, of that process of ‘dilatation’ and ‘humanization’ of the myth on which Mann’s monumental rewriting is found.

  10. The mine and the furnace: Francis Bacon, Thomas Russell, and early Stuart mining culture.

    Science.gov (United States)

    Pastorino, Cesare

    2009-01-01

    Notwithstanding Francis Bacon's praise for the philosophical role of the mechanical arts, historians have often downplayed Bacon's connections with actual artisans and entrepreneurs. Addressing the specific context of mining culture, this study proposes a rather different picture. The analysis of a famous mining metaphor in The Advancement of Learning shows us how Bacon's project of reform of knowledge could find an apt correspondence in civic and entrepreneurial values of his time. Also, Bacon had interesting and so far unexplored links with the early modern English mining enterprises, like the Company of Mineral and Battery Works, ofwhich he was a shareholder. Moreover, Bacon's notes in a private notebook, Commentarius Solutus, and records of patents of invention, allow us to start grasping Bacon's connections with the metallurgist and entrepreneur Thomas Russell. Lastly, this paper argues that, to fully understand Bacon's links with the world of Stuart technicians and entrepreneurs, it is necessary to consider a different and insufficiently studied aspect of Bacon's interests, namely his work as patents referee while a Commissioner of Suits.

  11. Les "Public Schools" i la reforma educativa de Thomas Arnold (1828-1842

    Directory of Open Access Journals (Sweden)

    Antonio S. Almeida Aguiar

    2003-01-01

    Full Text Available La estabilidad política y el dominio económico mundial alcanzado por la Inglaterra del siglo XIX, tuvo su reflejo en la prosperidad económica de la emergente clase media. Esto se tradujo en una mayor participación en el control del poder y el consiguiente reajuste de sistema de valores de las clases dominantes. Entre las familias de tradición aristocrática (nobility y la nueva upper middle class, se producirá una fusión de intereses que tendrá lugar fundamentalmente en las Public Schools, instituciones privadas sobre las que ha recaído una de las interpretaciones que sitúan en estos centros el origen del deporte. En este eje se inscribe la reforma iniciada por el clérigo Thomas Arnold en la Escuela de Rugby, entre 1828-1842. Ante los graves problemas de indisciplina, malos tratos, violencia, etc., que caracterizaban estas escuelas, Arnold propone un doble control: el reconocimiento profesional de los profesores y la institucionalización de un sistema de prefectos. Esto, junto a la regularización de los juegos violentos que practicaban los jóvenes escolares, modificará paulatinamente los hábitos de los alumnos, produciéndose en los campos de juego un proceso de deportivización al servicio de un ideal educativo. _______________________________________________________________________________________________________________________________________________________________________________________________________________ La stabilité politique et la prédominance économique de l’Angleterre du XIXème siècle s’est vue reflétée dans l’émergence d’une classe moyenne jouissant d’une certaine prospérité. Cela s’est traduit par une plus grande participation au contrôle du pouvoir et en conséquence, par un réajustement du système de valeurs des classes dominantes. Une coïncidence d’intérêts entre les familles d’origine aristocratique et la nouvelle classe moyenne aisée est à l’origine de la création des

  12. The Development of Genetics in the Light of Thomas Kuhn's Theory of Scientific Revolutions.

    Science.gov (United States)

    Portin, Petter

    2015-01-01

    The concept of a paradigm is in the key position in Thomas Kuhn's theory of scientific revolutions. A paradigm is the framework within which the results, concepts, hypotheses and theories of scientific research work are understood. According to Kuhn, a paradigm guides the working and efforts of scientists during the time period which he calls the period of normal science. Before long, however, normal science leads to unexplained matters, a situation that then leads the development of the scientific discipline in question to a paradigm shift--a scientific revolution. When a new theory is born, it has either gradually emerged as an extension of the past theory, or the old theory has become a borderline case in the new theory. In the former case, one can speak of a paradigm extension. According to the present author, the development of modern genetics has, until very recent years, been guided by a single paradigm, the Mendelian paradigm which Gregor Mendel launched 150 years ago, and under the guidance of this paradigm the development of genetics has proceeded in a normal fashion in the spirit of logical positivism. Modern discoveries in genetics have, however, created a situation which seems to be leading toward a paradigm shift. The most significant of these discoveries are the findings of adaptive mutations, the phenomenon of transgenerational epigenetic inheritance, and, above all, the present deeply critical state of the concept of the gene.

  13. Tomás de Aquino: filosofia e pedagogia = Thomas Aquinas:philosophy and pedagogy

    Directory of Open Access Journals (Sweden)

    Luiz Jean Lauand

    2012-01-01

    Full Text Available O artigo discute a conexão ente filosofia e educação em Tomás de Aquino. Em sua antropologia filosófica, destacam-se três aspectos de grande atualidade para a educação hoje: a valorização da matéria no ser do homem, a primazia da virtude da prudência entre as virtudes cardeais e a philosophia negativa (e theologia negativa. A intrínseca união entre espírito e matéria, anima forma corporis tem também importantes consequências pedagógicas, tanto para a educação intelectual quanto para a moral. E está na base de seu De prudentia, que pressupõe também sua perspectiva negativa.This article discusses the connection between philosophy and education in Thomas Aquinas. In his Philosophical Anthropology there are three aspects very important for education today: the affirmation of matter as an essential in human being, the primacy of prudentia over the cardinal virtues and his philosophia negativa (and theologia negativa. The intrinsec union spirit-matter, anima forma corporis has important pedagogical consequences, both in intellectual and in moral education. And it is the basis for his Treatise On Prudence, which presupposes his negative perspective too.

  14. Thomas Nagel on Moral Rationalism%内格尔论道德理性主义

    Institute of Scientific and Technical Information of China (English)

    何松旭

    2012-01-01

    Moral psychology is an important branch of meta-ethics and practical philosophy. There is a debate between rationalism and empiri-cism in this area. We briefly describe this debate in the discussion of the motivation and reasons of the action, and critically examine the enter-prise of defending rationalism which Thomas Nagel inherited from Kant.%道德心理学是当代英美哲学中元伦理学和实践哲学领域的一个重要分支。在这一领域中,一直存在理性主义和经验主义之间的争论。我们简要梳理了这一争论在行动之动机和理由的讨论中的展开过程,并批判地考察了托马斯.内格尔继承康德捍卫理性主义的事业。

  15. Transforming an industrial giant. Interview by Thomas A. Stewart and Louise O'Brien.

    Science.gov (United States)

    von Pierer, Heinrich

    2005-02-01

    In his 12 years at the helm of Siemens, CEO Heinrich von Pierer designed and directed a major transformation. Taking this German icon from a technically superb but slow-moving industrial giantto a disciplined yet nimble multinational has posed enormous challenges. Since 1992, Siemens has revamped its portfolio of businesses, expanded its reach into 192 countries, and created a more local-market-driven culture, gaining recognition as one of the best-managed and most competitive companies in the world. In this edited interview with HBR editor Thomas A. Stewart and consulting editor Louise O'Brien, von Pierer describes the requirements for transformation and culture change and how he broke down historical barriers at Siemens. He shares his insights about portfolio restructuring, his lessons from competing with GE, and the pros and cons of being based in Europe versus America. He reflects on the true start of globalization after the fall of the Berlin wall and on how dramatically the company needed to change in order to counter the resulting pricing pressures across all of its businesses. He talks, too, about the biggest challenge on his successor's desk-"the particular challenge of China;" he says. Amid all these topics, von Pierer reiterates the importance of people: "We all talk about people as our most important resource, but as a matter of fact, who's really taking care of people?... We need [their] backing. We can't afford to run into a situation where people no longer accept what we do."

  16. On Speech, Print, and New Media: Thomas Nashe and Marshall McLuhan

    Directory of Open Access Journals (Sweden)

    Neil Rhodes

    2009-10-01

    Full Text Available Marshall McLuhan, pioneer of modern media studies, wrote his Ph.D. thesis on the Elizabethan writer Thomas Nashe and the history of the classical trivium. This essay shows how McLuhan’s early exposure to Nashe influenced his later work on speech, print, and modern media. It argues that Nashe’s use of print to re-create oral conditions and his invention of personae drawn from fairground and marketplace helped shape McLuhan’s response to media and popular culture. Rhodes goes on to argue that it was Nashe’s attack on Ramus, to which McLuhan gave particular emphasis, that was the source of the idea that print promotes linear thinking and closure at the expense of the very different qualities associated with oral culture. He ends by countering some of the charges made against McLuhan that he sentimentalizes the oral by using it to represent an ideal of human wholeness.

  17. Friendship in the shadow of death. Reflections on the prose of Thomas Bernhard

    Directory of Open Access Journals (Sweden)

    Agata Barełkowska

    2010-01-01

    Full Text Available The bond of friendship becomes in a number of novels by Thomas Bernhard increasingly important and one of the planes or realms of existence, more often than not inescapably related to some kind of an entanglement, and almost the most precious relation in one’s life — at least one of the most important frames of reference. The chronological order of the texts in which friendship plays a significant role is as follows: Korrektur (Correction, 1975, Wittgenstein’s Nephew (1982, The Loser (1983, Holzfaellen (Cutting Timber, 1984, Extinction (1986. The novelistic worlds created in Extinction and Holzfaellen could not have existed without friendship. However, in Bernhard’s discussion on friendship, the most interesting moments happen when it becomes not only a sanctuary or grievance, but rather when provides inspiration for new escapades of the mind and is an equivocal force (however miraculous and containing traces of genius and madness portraying vague relationships that sometimes almost cross the border of friendship. Additionally, particular strains carrying the stigma of absence of a friend, so distinctive for the whole of the literary output of Bernhard, are notable — the author usually writes about friendship from within the perspective of death or, as in the case of Wittgenstein’s Nephew, from the perspective of dying.

  18. Anthropology, humanism and civic responsibilities: a conversation with Thomas Hylland Eriksen

    Directory of Open Access Journals (Sweden)

    Luis Fernando Angosto Ferrández

    2013-05-01

    Full Text Available Thomas Hylland Eriksen is amongst the most prolific anthropologists of our days. His work, however, does not only address specialised audiences; he is also a leading example of public engagement in Norway and beyond and an author who finds social value in the popularisation of science. Juggling conventional academic work and active participation in the public arena is a challenging task, but Eriksen’s career demonstrates that these activi- ties can not only be compatible, but also complementary. Through his work on the fields of ethnicity, nationalisms and globalization Eriksen has made substantial contributions to social theory and cross-disciplinary academic debate; out of his concern with the role of anthropology in society and his understanding of civic responsibility in the contemporary polity, he has also shown how anthropological knowledge can positively feed into public debate. In this conversation we shall learn more about Eriksen’s anthropological work, views on current issues and personal experiences as a public academic.

  19. Sir Thomas Browne: physician 1605-1682 and the Religio Medici.

    Science.gov (United States)

    Mellick, Sam

    2003-06-01

    Sir Thomas Browne, 1605-1682, a physician of great scholarship, published his Religio Medici in 1642 as an expression of his own religious and professional beliefs. He had studied in Oxford and then turned to medicine and he pursued these studies in the Uni-versities of Montpellier, Padua and Leiden in Europe. Returning to Britain, he completed his medical degree and practised in Norwich for over three decades. He was considered one of the foremost physicians in England, although he did not practise in London, and he was conscious of the need for doctors to have a good knowledge of anatomy at a time when, before anaesthesia, surgery was becoming more adventurous. He was knighted by King Charles II in 1671. The curtailment of anatomy teaching in many undergraduate and postgraduate schools of medicine today would not have appealed to Browne. It is of growing concern to surgical colleges and academies who are now required to provide additional postgraduate anatomy teaching in order to satisfy the requirements of their examinations for surgeons.

  20. A Strange Case of Hero-Worship: John Mitchel and Thomas Carlyle

    Directory of Open Access Journals (Sweden)

    Michael Huggins

    2013-03-01

    Full Text Available The Scottish essayist Thomas Carlyle might be considered a surprising influence on the Young Ireland movement of the 1840s and its most militant leader, John Mitchel. Carlyle has become notorious for his anti-Irish sentiments, expressed most forcefully in his Reminiscences of my Irish journey in 1849. Yet his critique of the Benthamite and liberal Zeitgeist was a significant influence on Mitchel. This article examines what it was in Carlyle’s thought that appealed to Mitchel. Carlyle’s antagonism to liberal conceptions of progress informed Mitchel’s intellectual development and prompted specific political perspectives that can in some measure be viewed as a Carlylean response to Ireland’s crisis in the 1840s. Mitchel made many of the same historic and philosophical assumptions as Carlyle, legitimising the present struggle for Irish nationality via a critique of contemporary laissez-faire doctrine. Thus, Swift’s saeva indignatio was inflected in Mitchel by his encounter with Carlyle’s work, shaping Mitchel’s anger in terms of the spiritual-material polarity at the heart of Carlyle’s Signs of the Times (1829. This ‘sacred wrath’ helps explain why Mitchel is often seen as someone who hated England more than he loved Ireland.