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Sample records for zoubir mammeri pascal

  1. Guest Artist Pascal Dusapin

    CERN Multimedia

    Bennett, Sophia Elizabeth

    2016-01-01

    As part of Arts at CERN programme, the conductor and composer Pascal Dusapin visited CERN. With Mónica Bello, Sophia Bennett, Frederick Bordry, Julián Calo, Maria Dimou and Pippa Wells. CERN Data Center 22 November 2016

  2. Gilson and Pascal

    Directory of Open Access Journals (Sweden)

    Richard J. Fafara

    2014-06-01

    Full Text Available Gilson’s early admiration for Pascal as a literary figure evolved into a deep appreciation of him as a Christian philosopher. Pascal showed Gilson that one could expect much more of philosophy than the idealism of René Descartes and Léon Brunschvicg so rampant in France during Gilson’s days as a student. Gilson’s existential Thomism, which highlighted Augustinian elements in St. Thomas’ thought, shares Pascal’s realism, his critique of rationalism, his situating philosophy within theology, and his view that the God of faith’s existence is largely independent of philosophical demonstrations that one gives of it. Despite many superficial dissimilarities, Gilson found Pascal’s scientific worldview continuous with the world of St. Thomas. Pascal, for Gilson, remained a model for the vocation of the Christian intellectual.

  3. Pascal-Like Triangle and Pascal-Like Functional Matrix

    Directory of Open Access Journals (Sweden)

    M. Bayat

    2013-06-01

    Full Text Available . In this paper we shall first introduce the Pascal-like triangle, using a generalization of the recurrence relation for arrays of Pascal triangle. Then we define the Pascal-like functional and Fermat-like matrices and investigate their algebraic properties. Finally, we obtain some binomial identities, using these matrices

  4. PASCAL for engineers: A course including OMEGASOFT PASCAL for microcomputers

    International Nuclear Information System (INIS)

    Tausch, L.A.

    1985-01-01

    These are the notes of a PASCAL course for controls engineers at CERN. The course starts with 'Standard Pascal' and includes OMEGASOFT Pascal, a powerful extension of Pascal towards real-time and systems applications. It demonstrates how a language such as Pascal, with adequate extensions for systems programming and embedded microprocessor-driven systems, can substantially increase the productivity of programmers and the reliability of their products. Also enhanced will be the legibility of the programs and their maintainability, since programming in Pascal automatically leads to autodocumentation. Simple examples show how OMEGASOFT-PASCAL can be used for efficient programming of embedded systems for real-time data acquisition and control using the MC6809 microprocessor. (orig.)

  5. Pascal, un moderno agostiniano

    Directory of Open Access Journals (Sweden)

    Alessia Maccaro

    2014-11-01

    Full Text Available Il presente articolo si propone di indagare la versione pascaliana dell’agostinismo, sovente intesa dalla faziosa ermeneutica come anacronistico arroccamento nel medievalismo religioso, che, invece, proprio in virtù nella sua natura inattuale, e della matrice così straordinariamente inesauribile del pensiero agostiniano, si rivela profondamente moderna. Pascal, infatti, addolorato dalla vista di un esistente dibattentesi come una canna tra i venti delle configgenti istanze culturali e religiose del suo tempo, tra le rinnovate forme di eresia e l’imperante libertinismo, non vede in Agostino l’immagine aurea e pacifica di un Santo lontanissimo, non trova in lui il rifugio in un passato rassicurante, bensì di quegli recupera gli elementi drammatici, l’attenzione alla sofferta inquietudine dell’uomo dilaniato dalle dicotomiche alternative, disperatamente disperdentesi nelle malìe dell’esistere, cui entrambi i pensatori indicano il ritorno all’interioritas, a quel cuore non senza (Rragione. Tale ricerca ha messo in luce la riduttività dell’accostamento di Pascal ad Agostino solo per la via del religioso, perché, in fondo, è la problematicità e la problematizzazione del religioso che da Agostino giunge a Pascal e, confrontandosi con la crisi dei valori del 600, perverrà ad avere effetti disattesi.  This article aims to investigate Pascal version of augustinism, often considered from the partisan hermeneutic as anachronistic entrenchment in religious medievalism, which, precisely because of its outdated nature, and so extraordinarily inexhaustible kind of Augustine's thought is revealed to be profoundly modern. Pascal, in fact, saddened by the sight of an existent floundering like a reed in the wind of conflicting religious and cultural needs of his time, including the renewed forms of heresy and the prevailing libertinism, don’t see in Augustine the image of a peaceful ancient Holy, donr’ find in him refuge in a past

  6. Type Inference of Turbo Pascal

    DEFF Research Database (Denmark)

    Hougaard, Ole Ildsgaard; Schwartzbach, Michael I; Askari, Hosein

    1995-01-01

    of Turbo Pascal. It has the form of a preprocessor that analyzes programs in which the type annotations are only partial or even absent. The resulting program has full type annotations, will be accepted by the standard Turbo Pascal compiler, and has polymorphic use of procedures resolved by means of code...

  7. Flare stars and Pascal distribution

    International Nuclear Information System (INIS)

    Muradian, R.

    1994-07-01

    Observed statistics of stellar flares are described by Pascal or Negative Binomial Distribution. The analogy with other classes of chaotic production mechanisms such as hadronic particle multiplicity distributions and photoelectron counts from thermal sources is noticed. (author). 12 refs

  8. Pascal a problem sceptycyzmu (Pascal and the Problem of Scepticism

    Directory of Open Access Journals (Sweden)

    Ryszard Kleszcz

    2011-09-01

    Full Text Available Scepticism is a doctrine which holds the possibilities of knowledge to be limited. There are many types of scepticism (practical /theoretical, partial/total, moderate/ radical, etc. Scepticism as a philosophy began with Pyrrho of Elis (365–275 BC. The rediscovery of the sceptical texts during Renaissance affected the developmentof modern sceptical currents. In France philosophical statements of scepticism were offered by Michel de Montaigne (1533–1592. Blaise Pascal (1623–1662 great French mathematician, scientist, inventor an religious thinker was familiar with Montaigne sceptical ideas. Pascal refers to Montaigne as the most illustrious defender of scepticism. Blaise Pascal point of view is original. Whenever he insiststhat no proof is ever certain but simultaneously he adds that scepticism is untenable because we have reasons to believe.

  9. Pascal for Ingeniører

    DEFF Research Database (Denmark)

    Hellesen, Bjarne; Johansen, Gunnar

    1998-01-01

    Applications, software and hardware. Introduction to Pascal. Selection. Loop. Subprograms I. Arrays. Realtime programming. Records. Binary files. Text files. Pointers. Pretty program. Big program. The Turbo Pascal system. A FORTRAN program. Methods in programming. A BASIC program. Conversion...

  10. Diálogo sobre a poesia oral na Cabília: entrevista de Mouloud Mammeri a Pierre Bourdieu

    Directory of Open Access Journals (Sweden)

    Pierre Bourdieu

    2006-06-01

    Full Text Available Neste diálogo, Pierre Bourdieu e o etnólogo, escritor e poeta argelino Mouloud Mammeri (1917-1989 exploram e explicam as bases sociais, os usos e o sentido da poesia oral na sociedade e história cabilas. Como filho do penúltimo amusnaw (sábio; bardo de sua tribo, Mammeri estava posicionado de maneira única para situar esse mestre das palavras que atuou na função tradicional de mediador e transportador do conhecimento e manteve-se como a encarnação viva da tamusni (a filosofia prática da excelência berbere, em relação com o marabuto (depositário das sagradas escrituras do Corão e com os camponeses (que compõem seu público principal. Torná-se amusnaw graças a uma eleição e isso requer um duplo aprendizado: primeiro, por osmose em um meio saturado de comércio e disputas verbais (no treinamento de guerra, na assembléia da vila, nos mercados e nas peregrinações e, depois, por meio de um treinamento explícito com um poeta-mestre que orienta uma série de exercícios e provas. Esse processo requer não apenas o domínio de uma variedade de técnicas verbais e de um cânone oratório, mas também implica absorver e encarnar a sabedoria. Jogando com a multidimensionalidade da linguagem, adaptando-a com flexibilidade diante das especificidades de cada situação e público, o bardo cabila era continuamente testado e suas habilidades culturais infinitamente refinadas, até o ponto em que ele não apenas dominasse as regras do ofício, mas também jogasse com elas, trangredindo-as no espírito da tradição a fim de inventar novas figuras retóricas e extrair o máximo de "rendimento" da linguagem. A tamusni emerge assim não apenas como um corpo de conhecimento inerte, desligado da vida e transmitido por si mesmo, mas como uma "ciência prática", constantemente revivida pela e para a prática. O poeta é o porta-voz do grupo que, por meio de seu discernimento cultural e uso técnico da linguagem, aperfeiçoa os valores espec

  11. Searching the PASCAL database - A user's perspective

    Science.gov (United States)

    Jack, Robert F.

    1989-01-01

    The operation of PASCAL, a bibliographic data base covering broad subject areas in science and technology, is discussed. The data base includes information from about 1973 to the present, including topics in engineering, chemistry, physics, earth science, environmental science, biology, psychology, and medicine. Data from 1986 to the present may be searched using DIALOG. The procedures and classification codes for searching PASCAL are presented. Examples of citations retrieved from the data base are given and suggestions are made concerning when to use PASCAL.

  12. Pascal y el Deísmo

    OpenAIRE

    Garrido Zaragozá, Juan José

    2008-01-01

    Este estudio contrapone la visión de Blaise Pascal (1623-1662) acerca del cristianismo al deísmo como religión natural. Después de un breve sumario acerca de los conceptos clave del deísmo, se analizan los textos en los que Pascal cuestiona la absoluta primacía de la razón y propone los límites que separan el orden natural del sobrenatural (revelación positiva). Por último en contraste con el deísmo se abordan, por una parte, los criterios establecidos por Pascal para distinguir lo verdadero ...

  13. Introduction to numerical computation in Pascal

    CERN Document Server

    Dew, P M

    1983-01-01

    Our intention in this book is to cover the core material in numerical analysis normally taught to students on degree courses in computer science. The main emphasis is placed on the use of analysis and programming techniques to produce well-designed, reliable mathematical software. The treatment should be of interest also to students of mathematics, science and engineering who wish to learn how to write good programs for mathematical computations. The reader is assumed to have some acquaintance with Pascal programming. Aspects of Pascal particularly relevant to numerical computation are revised and developed in the first chapter. Although Pascal has some drawbacks for serious numerical work (for example, only one precision for real numbers), the language has major compensating advantages: it is a widely used teaching language that will be familiar to many students and it encourages the writing of clear, well­ structured programs. By careful use of structure and documentation, we have produced codes that we be...

  14. HDM/PASCAL Verification System User's Manual

    Science.gov (United States)

    Hare, D.

    1983-01-01

    The HDM/Pascal verification system is a tool for proving the correctness of programs written in PASCAL and specified in the Hierarchical Development Methodology (HDM). This document assumes an understanding of PASCAL, HDM, program verification, and the STP system. The steps toward verification which this tool provides are parsing programs and specifications, checking the static semantics, and generating verification conditions. Some support functions are provided such as maintaining a data base, status management, and editing. The system runs under the TOPS-20 and TENEX operating systems and is written in INTERLISP. However, no knowledge is assumed of these operating systems or of INTERLISP. The system requires three executable files, HDMVCG, PARSE, and STP. Optionally, the editor EMACS should be on the system in order for the editor to work. The file HDMVCG is invoked to run the system. The files PARSE and STP are used as lower forks to perform the functions of parsing and proving.

  15. Comparing Pascal and Modula-2 as systems programming languages

    NARCIS (Netherlands)

    Hartel, Pieter H.; Bormann, J.

    The high-level programming languages Pascal [JEN76] and Modula-2 [WIR82] are evaluatedas tools lor system programming. The construction of operating system utilities in Pascal is the focal point of the first part of the paper. Pascal is shown to be adequate for this limited class of applications, on

  16. Pascal-SC a computer language for scientific computation

    CERN Document Server

    Bohlender, Gerd; von Gudenberg, Jürgen Wolff; Rheinboldt, Werner; Siewiorek, Daniel

    1987-01-01

    Perspectives in Computing, Vol. 17: Pascal-SC: A Computer Language for Scientific Computation focuses on the application of Pascal-SC, a programming language developed as an extension of standard Pascal, in scientific computation. The publication first elaborates on the introduction to Pascal-SC, a review of standard Pascal, and real floating-point arithmetic. Discussions focus on optimal scalar product, standard functions, real expressions, program structure, simple extensions, real floating-point arithmetic, vector and matrix arithmetic, and dynamic arrays. The text then examines functions a

  17. Coefficients Calculation in Pascal Approximation for Passive Filter Design

    Directory of Open Access Journals (Sweden)

    George B. Kasapoglu

    2018-02-01

    Full Text Available The recently modified Pascal function is further exploited in this paper in the design of passive analog filters. The Pascal approximation has non-equiripple magnitude, in contrast of the most well-known approximations, such as the Chebyshev approximation. A novelty of this work is the introduction of a precise method that calculates the coefficients of the Pascal function. Two examples are presented for the passive design to illustrate the advantages and the disadvantages of the Pascal approximation. Moreover, the values of the passive elements can be taken from tables, which are created to define the normalized values of these elements for the Pascal approximation, as Zverev had done for the Chebyshev, Elliptic, and other approximations. Although Pascal approximation can be implemented to both passive and active filter designs, a passive filter design is addressed in this paper, and the benefits and shortcomings of Pascal approximation are presented and discussed.

  18. LRSYS, PASCAL LR(1) Parser Generator System

    International Nuclear Information System (INIS)

    O'Hair, K.

    1991-01-01

    Description of program or function: LRSYS is a complete LR(1) parser generator system written entirely in a portable subset of Pascal. The system, LRSYS, includes a grammar analyzer program (LR) which reads a context-free (BNF) grammar as input and produces LR(1) parsing tables as output, a lexical analyzer generator (LEX) which reads regular expressions created by the REG process as input and produces lexical tables as output, and various parser skeletons that get merged with the tables to produce complete parsers (SMAKE). Current parser skeletons include Pascal, FORTRAN 77, and C. In addition, the CRAY1, DEC VAX11 version contains LRLTRAN and CFT- FORTRAN 77 skeletons. Other language skeletons can easily be added to the system. LRSYS is based on the LR program (NESC Abstract 822)

  19. What Would Pascal Think About Space Safety?

    Science.gov (United States)

    Pfitzer, Tom

    2013-09-01

    Blaise Pascal was a true Renaissance man being well versed in science, physics, religion, philosophy, and especially mathematics. He had a knack for simplifying complex problems into mathematical formulae. He had well-formed opinions about the scientific issues of his day, in particular about risk. There is little doubt that were he alive today, he would have opinions useful to this society. This paper addresses what he thought then as a foundation for what he would have thought now.

  20. PERANGKAT LUNAK KONVERSI DIAGRAM ALIR MENJADI KODE PROGRAM PASCAL

    Directory of Open Access Journals (Sweden)

    I Made Sukarsa

    2010-07-01

    Full Text Available The most important thing in making a program is to design algorithms. One of the design algorithm is aflowchart depiction of the most frequently used. Flowchart is visualization of run the command that states theprogram's operation, then the appropriate flow chart will be able to produce the program.Guided by mastering the basics of algorithms and syntax equivalent in Pascal and modeling of the databaseis expected to develop applications for the conversion of flowcharts into Pascal program code. The results of thisstudy is expected to assist in facilitating student learning Pascal programming language

  1. Turbo Pascal Computer Code for PIXE Analysis

    International Nuclear Information System (INIS)

    Darsono

    2002-01-01

    To optimal utilization of the 150 kV ion accelerator facilities and to govern the analysis technique using ion accelerator, the research and development of low energy PIXE technology has been done. The R and D for hardware of the low energy PIXE installation in P3TM have been carried on since year 2000. To support the R and D of PIXE accelerator facilities in harmonize with the R and D of the PIXE hardware, the development of PIXE software for analysis is also needed. The development of database of PIXE software for analysis using turbo Pascal computer code is reported in this paper. This computer code computes the ionization cross-section, the fluorescence yield, and the stopping power of elements also it computes the coefficient attenuation of X- rays energy. The computer code is named PIXEDASIS and it is part of big computer code planed for PIXE analysis that will be constructed in the near future. PIXEDASIS is designed to be communicative with the user. It has the input from the keyboard. The output shows in the PC monitor, which also can be printed. The performance test of the PIXEDASIS shows that it can be operated well and it can provide data agreement with data form other literatures. (author)

  2. PERANGKAT LUNAK KONVERSI DIAGRAM ALIR MENJADI KODE PROGRAM PASCAL

    OpenAIRE

    I Made Sukarsa; Duman Care Khrisne

    2010-01-01

    The most important thing in making a program is to design algorithms. One of the design algorithm is aflowchart depiction of the most frequently used. Flowchart is visualization of run the command that states theprogram's operation, then the appropriate flow chart will be able to produce the program.Guided by mastering the basics of algorithms and syntax equivalent in Pascal and modeling of the databaseis expected to develop applications for the conversion of flowcharts into Pascal program co...

  3. Getting started with Lazarus and Free Pascal learning by doing

    CERN Document Server

    Abiola-Ellison, Menkaura

    2015-01-01

    Whether you want to develop your own database application or develop a web application, or even 2D, 3D, or Animation programs. Getting Started with Lazarus & Free Pascal is quite simply the friendliest, most inspiring Lazarus with Free Pascal programming book available. In this book you will find out how to tackle Object-Oriented Programming using Lazarus with Free Pascal, with confidence. Getting Started with Lazarus & Free Pascal’s simple, step-by-step format makes it a “must-have” book for aspiring programmers. Learn how to master key programming techniques, from simple topics to more advanced topics, following clear instructions with images. For example, find out how to write simple file handling, user-friendly GUI applications, graphics programming, database programming, error trapping, exception handling, debugging techniques, including code documentation and much more. Discover the strength of over 230 Lazarus Component Libraries. This book is packed with inspirational and practical hands...

  4. Numerical problems with the Pascal triangle in moment computation

    Czech Academy of Sciences Publication Activity Database

    Kautsky, J.; Flusser, Jan

    2016-01-01

    Roč. 306, č. 1 (2016), s. 53-68 ISSN 0377-0427 R&D Projects: GA ČR GA15-16928S Institutional support: RVO:67985556 Keywords : moment computation * Pascal triangle * appropriate polynomial basis * numerical problems Subject RIV: JD - Computer Applications, Robotics Impact factor: 1.357, year: 2016 http://library.utia.cas.cz/separaty/2016/ZOI/flusser-0459096.pdf

  5. Pascal e o amor-próprio

    Directory of Open Access Journals (Sweden)

    Jean-Robert Armogathe

    2006-12-01

    Full Text Available Uma abordagem lexográfica do amor próprio nos escritos de Pascal: carta (1651 sobre a morte de seu pai, frag. La 978 e nove ocorrências nos Pensamentos. A partir dos diferentes "amores-próprios" enumerados pela tradição, o amor-próprio natural de Adão, anterior à Queda, que para Tomás de Aquino é indiferente, é identificado por Jansenius como pervertido em concupiscência. Em sua Apologia, Pascal segue a linha jansenista de um modo tão radical que os teólogos de Port-Royal julgaram preciso mitigar seus sentimentos a ponto de contradizê-lo, como fez Nicole, que descreveu o amor-próprio como um substituto hipocrítico do comportamento virtuoso.A lexicological approach of self-love in Pascal’s writings: letter (1651 about his father’s death, frag. La 978 and nine occurrences in the Pensées. From the different "self-loves" enumerated by the tradition, Adam’s natural self-love, before the Fall, which is indifferent for Thomas Aquinas, is identified by Jansenius as perverted into concupiscentia. In his Apology, Pascal follows the Jansenist line, in such a radical way that the Port-Royal theologians found necessary to mitigate his feelings, up to contradict him, like Nicole did, who described self-love as a hypocritical substitute to virtuous behaviour.

  6. Software tools to aid Pascal and Ada program design

    Energy Technology Data Exchange (ETDEWEB)

    Jankowitz, H.T.

    1987-01-01

    This thesis describes a software tool which analyses the style and structure of Pascal and Ada programs by ensuring that some minimum design requirements are fulfilled. The tool is used in much the same way as a compiler is used to teach students the syntax of a language, only in this case issues related to the design and structure of the program are of paramount importance. The tool operates by analyzing the design and structure of a syntactically correct program, automatically generating a report detailing changes that need to be made in order to ensure that the program is structurally sound. The author discusses how the model gradually evolved from a plagiarism detection system which extracted several measurable characteristics in a program to a model that analyzed the style of Pascal programs. In order to incorporate more-sophistical concepts like data abstraction, information hiding and data protection, this model was then extended to analyze the composition of Ada programs. The Ada model takes full advantage of facilities offered in the language and by using this tool the standard and quality of written programs is raised whilst the fundamental principles of program design are grasped through a process of self-tuition.

  7. The language parallel Pascal and other aspects of the massively parallel processor

    Science.gov (United States)

    Reeves, A. P.; Bruner, J. D.

    1982-01-01

    A high level language for the Massively Parallel Processor (MPP) was designed. This language, called Parallel Pascal, is described in detail. A description of the language design, a description of the intermediate language, Parallel P-Code, and details for the MPP implementation are included. Formal descriptions of Parallel Pascal and Parallel P-Code are given. A compiler was developed which converts programs in Parallel Pascal into the intermediate Parallel P-Code language. The code generator to complete the compiler for the MPP is being developed independently. A Parallel Pascal to Pascal translator was also developed. The architecture design for a VLSI version of the MPP was completed with a description of fault tolerant interconnection networks. The memory arrangement aspects of the MPP are discussed and a survey of other high level languages is given.

  8. A apatia sobrenatural e a vontade de sentido: Pascal e Frankl = The supernatural apathy and the will to meaning: Pascal and Frankl

    Directory of Open Access Journals (Sweden)

    Garcia, Carlos Frederico Lauer

    2014-01-01

    Full Text Available Neste trabalho, apresentamos um paralelo entre Blaise Pascal e Viktor Frankl a partir da comparação entre a finitude da compreensão humana e o desejo humano de um sentido infinito. Num primeiro momento, trataremos da expressão “apatia sobrenatural” em Pascal. Em seguida, apresentaremos a relação, ainda em Pascal, entre o sofrimento e a perturbação dessa apatia. Com relação a Frankl, examinaremos primeiramente a relação entre sentido e transcendência, mesmo no sofrimento. A partir daí, concluiremos com a questão de um sentido infinito. Ao longo do texto, proporemos um diálogo entre nossos autores, principalmente a partir da segunda parte

  9. Development of probabilistic fracture mechanics code PASCAL and user's manual

    Energy Technology Data Exchange (ETDEWEB)

    Shibata, Katsuyuki; Onizawa, Kunio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Li, Yinsheng; Kato, Daisuke [Fuji Research Institute Corporation, Tokyo (Japan)

    2001-03-01

    As a part of the aging and structural integrity research for LWR components, a new PFM (Probabilistic Fracture Mechanics) code PASCAL (PFM Analysis of Structural Components in Aging LWR) has been developed since FY1996. This code evaluates the failure probability of an aged reactor pressure vessel subjected to transient loading such as PTS (Pressurized Thermal Shock). The development of the code has been aimed to improve the accuracy and reliability of analysis by introducing new analysis methodologies and algorithms considering the recent development in the fracture mechanics methodologies and computer performance. The code has some new functions in optimized sampling and cell dividing procedure in stratified Monte Carlo simulation, elastic-plastic fracture criterion of R6 method, extension analysis models in semi-elliptical crack, evaluation of effect of thermal annealing and etc. In addition, an input data generator of temperature and stress distribution time histories was also prepared in the code. Functions and performance of the code have been confirmed based on the verification analyses and some case studies on the influence parameters. The present phase of the development will be completed in FY2000. Thus this report provides the user's manual and theoretical background of the code. (author)

  10. Philology and Music in the Work of Pascal Quignard

    Directory of Open Access Journals (Sweden)

    John Hamilton

    2009-01-01

    Full Text Available The persistent association of philology and music in the work of Pascal Quignard is mediated through various modalities of silence. Throughout Quignard’s novels, essays and treatises, musical sensibility and philological obsession work to silence the all-too-loud, abstracting processes of communication, representation, narration, or discourse. Upon sketching out the general terms and definitions that Quignard employs across his writing career, the essay turns to two especially illustrative examples: Quignard’s reading of Lucretius and his reflections on Plato’s discussion of misology. Misology, denoting a deep mistrust of words, ends up serving as a synonym for philology itself; it is a hatred of words—that is, a hatred of the way words are subsumed into logical discourse—that presents itself as the only true love of words, a love that respects a word’s resistance to any system, a philology that attends to a word’s relation to silence and thereby to the music of singularity.

  11. Comparison of PASCAL and FORTRAN for solving problems in the physical sciences

    Science.gov (United States)

    Watson, V. R.

    1981-01-01

    The paper compares PASCAL and FORTRAN for problem solving in the physical sciences, due to requests NASA has received to make PASCAL available on the Numerical Aerodynamic Simulator (scheduled to be operational in 1986). PASCAL disadvantages include the lack of scientific utility procedures equivalent to the IBM scientific subroutine package or the IMSL package which are available in FORTRAN. Advantages include a well-organized, easy to read and maintain writing code, range checking to prevent errors, and a broad selection of data types. It is concluded that FORTRAN may be the better language, although ADA (patterned after PASCAL) may surpass FORTRAN due to its ability to add complex and vector math, and the specify the precision and range of variables.

  12. Pascal's wager and economics in a hotter time; Commentary

    Energy Technology Data Exchange (ETDEWEB)

    Orr, D.W. (Oberlin College, OH (USA))

    1992-07-01

    In wrestling with the problem of the existence of God, Blaise Pascal proposed a line of reasoning at once prudent and self-interested. His reasoning is instructive to policy makers now facing the prospect of global warming. In contrast to some economists and the findings of the Adaptation Panel of the National Academy of Sciences, Pascal's logic would lead us to minimize greenhouse gas emissions for reasons of both prudence and self-interest. 7 refs.

  13. Des tables pascales aux tables astronomiques et retour.

    Directory of Open Access Journals (Sweden)

    Max Lejbowicz

    2006-05-01

    Full Text Available L’article étudie la naissance et le développement du calendrier ecclésiastique chrétien, i. e. le comput, depuis les premiers témoignages de la célébration annuelle de la résurrection de Jésus jusqu’aux traductions des tables astronomiques arabes au xiie siècle. Il privilégie les procédures qui aboutissent à la détermination des dates pascales et à leur mise en forme tabulaire. Les analyses sont conduites à partir d’un double point de vue. L’un est scientifique. Il s’appuie sur les données astronomiques retenues par Ptolémée et sur l’apport de la tradition mathématique grecque au calcul par approximations. Les cycles soli-lunaires sont posés à partir des fractions continues et le cycle soli-hebdomadaire à partir du plus petit commun multiple. Le second point de vue est social : l’unification du comput participe à celle de la chrétienté comprise comme une configuration politico-religieuse. Deux conclusions s’imposent. Quelle que soit l’importance que la civilisation médiévale a attribuée au comput, il reste que : 1 / les Pâques sont porteuses de significations irréductibles aux techniques chronométriques qui inscrivent cette fête dans le déroulement de l’année ; 2 / ces techniques ont toutefois marqué profondément les curiosités intellectuelles des Latins et les ont préparé à accueillir avec ferveur les zīj et la numération de position.The article studies the birth and development of the Christian ecclesiastical calendar, i.e. the computus, from the first witnesses to the yearly celebration of the resurrection of Jesus to the translations of arabic astronomical tables in the 12th century. It focuses on the procedures which resulted in determinig the dates of Easter and their being put into tabular form. These analyses were undertaken from two perspectives. One was scientific, relying on the astronomical data preserved by Ptolemy and on the contribution of the Greek mathematical

  14. PASCAL, Probabilistic Fracture Mechanics Analysis of Structural Components in Aging LWR

    International Nuclear Information System (INIS)

    Shibata, Katsuyuki; Onizawa, Kunio; Li, Yinsheng; Kato, Daisuke

    2005-01-01

    A - Description of program or function: PASCAL (PFM analysis of Structural Components in Aging LWR) is a PFM (Probabilistic Fracture Mechanics) code for evaluating the failure probability of aged pressure components. PASCAL has been developed as a part of the JAERI's research program on aging and structural integrity of LWR components, in order to respond to the increasing need of the probabilistic methodology in the regulation and inspection of nuclear components with the objective to provide a rational tool for the evaluation of the reliability and integrity of structural components. In order to improve the accuracy and reliability of the analysis code, some new fracture mechanics models or computational techniques are introduced considering the recent progress in the state of the art and performance of PC. Thus some new analysis models and original methodologies were introduced in PASCAL such as the elastic-plastic fracture criterion based on R6 method, a new crack extension model of semi-elliptical crack evaluation and so on. Moreover a function to evaluate the effect of embrittlement recovery by annealing of irradiated RPV is also introduced in the code based on the USNRC R.G. 1.162(1996). The code has been verified through various failure analysis results and international PTS round robin analysis ICAS which had been organized by the Principal Working Group 3 of OECD/NEA/CSNI. In order to attain a high usability, PASCAL Ver.1 with GUI provides an exclusive FEM pre-processor Pre-PASCAL for generating the input load transient data, a GUI system for generating the input data for PASCAL main processor of main solver and post-processor for output data. - Pre-PASCAL: Pre-PASCAL is an exclusive 3-D FEM pre-processor for generating the input transient data provided with 3 RPV mesh models and two simple specimen mesh models, i.e. CT and CCP. Almost the same input data format with that of PASCAL main processor is used. Output data of temperature and stress distribution

  15. Constance Pascal's Chagrins d'amour et psychoses (1935): a French psychiatrist's views on psychoanalysis.

    Science.gov (United States)

    Gordon, Felicia

    2015-03-01

    In 1935 Constance Pascal (1877-1937), France's first woman psychiatrist, published Chagrins d'amour et psychoses (The Sorrows of Love and Psychosis). My analysis of her monograph will consider: her major article leading up to Chagrins; Pascal's debts to her predecessors, particularly Morel and Kretschmer; her relationship to the French psychoanalytic movement; her co-option of psychoanalysis as a tool in her own therapeutic work with patients in the state psychiatric system; and her social/cultural interpretations of her woman patients. The literary and philosophic aspects of her work are emphasized as well as her contribution to French psychiatry. © The Author(s) 2014.

  16. Benchmarking BarraCUDA on Epigenetic DNA and nVidia Pascal GPUs

    OpenAIRE

    Langdon, W

    2016-01-01

    Typically BarraCUDA uses CUDA graphics cards to map DNA reads to the human genome. Previously its software source code was genetically improved for short paired end next generation sequences. On longer, 150 base paired end noisy Cambridge Epigenetix's data, a Pascal GTX 1080 processes about 10000 strings per second, comparable with twin nVidia Tesla K40.

  17. Operation of the HP2250 with the HP9000 series 200 using PASCAL 3.0

    Science.gov (United States)

    Perry, John; Stroud, C. W.

    1986-01-01

    A computer program has been written to provide an interface between the HP Series 200 desktop computers, operating under HP Standard Pascal 3.0, and the HP2250 Data Acquisition and Control System. Pascal 3.0 for the HP9000 desktop computer gives a number of procedures for handling bus communication at various levels. It is necessary, however, to reach the lowest possible level in Pascal to handle the bus protocols required by the HP2250. This makes programming extremely complex since these protocols are not documented. The program described solves those problems and allows the user to immediately program, simply and efficiently, any measurement and control language (MCL/50) application with a few procedure calls. The complete set of procedures is available on a 5 1/4 inch diskette from Cosmic. Included in this group of procedures is an Exerciser which allows the user to exercise his HP2250 interactively. The exerciser operates in a fashion similar to the Series 200 operating system programs, but is adapted to the requirements of the HP2250. The programs on the diskette and the user's manual assume the user is acquainted with both the MCL/50 programming language and HP Standard Pascal 3.0 for the HP series 200 desktop computers.

  18. Pascal Semantics by a Combination of Denotational Semantics and High-level Petri Nets

    DEFF Research Database (Denmark)

    Jensen, Kurt; Schmidt, Erik Meineche

    1986-01-01

    This paper describes the formal semantics of a subset of PASCAL, by means of a semantic model based on a combination of denotational semantics and high-level Petri nets. It is our intention that the paper can be used as part of the written material for an introductory course in computer science....

  19. Pascal (Yang Hui) triangles and power laws in the logistic map

    International Nuclear Information System (INIS)

    Velarde, Carlos; Robledo, Alberto

    2015-01-01

    We point out the joint occurrence of Pascal triangle patterns and power-law scaling in the standard logistic map, or more generally, in unimodal maps. It is known that these features are present in its two types of bifurcation cascades: period and chaotic-band doubling of attractors. Approximate Pascal triangles are exhibited by the sets of lengths of supercycle diameters and by the sets of widths of opening bands. Additionally, power-law scaling manifests along periodic attractor supercycle positions and chaotic band splitting points. Consequently, the attractor at the mutual accumulation point of the doubling cascades, the onset of chaos, displays both Gaussian and power-law distributions. Their combined existence implies both ordinary and exceptional statistical-mechanical descriptions of dynamical properties. (paper)

  20. GENPLOT: A formula-based Pascal program for data manipulation and plotting

    Science.gov (United States)

    Kramer, Matthew J.

    Geochemical processes involving alteration, differentiation, fractionation, or migration of elements may be elucidated by a number of discrimination or variation diagrams (e.g., AFM, Harker, Pearce, and many others). The construction of these diagrams involves arithmetic combination of selective elements (involving major, minor, or trace elements). GENPLOT utilizes a formula-based algorithm (an expression parser) which enables the program to manipulate multiparameter databases and plot XY, ternary, tetrahedron, and REE type plots without needing to change either the source code or rearranging databases. Formulae may be any quadratic expression whose variables are the column headings of the data matrix. A full-screen editor with limited equations and arithmetic functions (spreadsheet) has been incorporated into the program to aid data entry and editing. Data are stored as ASCII files to facilitate interchange of data between other programs and computers. GENPLOT was developed in Turbo Pascal for the IBM and compatible computers but also is available in Apple Pascal for the Apple Ile and Ill. Because the source code is too extensive to list here (about 5200 lines of Pascal code), the expression parsing routine, which is central to GENPLOT's flexibility is incorporated into a smaller demonstration program named SOLVE. The following paper includes a discussion on how the expression parser works and a detailed description of GENPLOT's capabilities.

  1. User's manuals of probabilistic fracture mechanics analysis code for aged piping, PASCAL-SP

    International Nuclear Information System (INIS)

    Itoh, Hiroto; Nishikawa, Hiroyuki; Onizawa, Kunio; Kato, Daisuke; Osakabe, Kazuya

    2010-03-01

    As a part of research on the material degradation and structural integrity assessment for aged LWR components, a PFM (Probabilistic Fracture Mechanics) analysis code PASCAL-SP (PFM Analysis of Structural Components in Aging LWR - Stress Corrosion Cracking at Welded Joints of Piping) has been developed. This code evaluates the failure probabilities at welded joints of aged piping by a Monte Carlo method. PASCAL-SP treats stress corrosion cracking (SCC) and fatigue crack growth in piping, according to the approaches of NISA and JSME FFS Code. The development of the code has been aimed to improve the accuracy and reliability of analysis by introducing new analysis methodologies and algorithms considering the latest knowledge in the SCC assessment and fracture criteria of piping. In addition, the accuracy of flaw detection and sizing at in-service inspection and residual stress distribution were modeled based on experimental data and introduced into PASCAL-SP. This code has been developed for a cross-check use by the regulatory body in Japan. In addition to this, this code can also be used for a research purpose by researchers in academia and industries. This report provides the user's manual and theoretical background of the code. (author)

  2. Simulation of the KAERI PASCAL Test with MARS-KS and TRACE Codes

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kyung Won; Cheong, Aeju; Shin, Andong; Cho, Min Ki [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2016-10-15

    In order to validate the operational performance of the PAFS, KAERI has performed the experimental investigation using the PASCAL (PAFS Condensing heat removal Assessment Loop) facility. In this study, we simulated the KAERI PASCAL SS-540-P1 test with MARS-KS V1.4 and TRACE V5.0 p4 codes to assess the code predictability for the condensation heat transfer inside the passive auxiliary feedwater system. We simulated the KAERI PASCAL SS-540-P1 test with MARS-KS V1.4 and TRACE V5.0 p4 codes to assess the code predictability for the condensation heat transfer inside the passive auxiliary feedwater system. The calculated results of heat flux, inner wall surface temperature of the condensing tube, fluid temperature, and steam mass flow rate are compared with the experimental data. The result shows that the MARS-KS generally under-predict the heat fluxes. The TRACE over-predicts the heat flux at tube inlet region and under-predicts it at tube outlet region. The TRACE prediction shows larger amount of steam condensation by about 3% than the MARS-KS prediction.

  3. PASCAL: a multidisciplinary data base. Its use in atomic and molecular physics and plasma and fluid physics

    International Nuclear Information System (INIS)

    Buhr, J.M.; Degen, C.

    1977-01-01

    Description is given of the system PASCAL of the 'Centre de Documentation' of C.N.R.S., which deals with a multidisciplinary data base. PASCAL is an automated system for input, treatment and selective dissemination on a wide scope of scientific and technical fields. Its products are tape series, 'Bulletins Signaletiques', documentary profiles, retrospective searching as well in batch as on line. As illustration, an example is given in atomic and molecular Physics [fr

  4. User's manual and analysis methodology of probabilistic fracture mechanics analysis code PASCAL Ver.2 for reactor pressure vessel (Contract research)

    International Nuclear Information System (INIS)

    Osakabe, Kazuya; Onizawa, Kunio; Shibata, Katsuyuki; Kato, Daisuke

    2006-09-01

    As a part of the aging structural integrity research for LWR components, the probabilistic fracture mechanics (PFM) analysis code PASCAL (PFM Analysis of Structural Components in Aging LWR) has been developed in JAEA. This code evaluates the conditional probabilities of crack initiation and fracture of a reactor pressure vessel (RPV) under transient conditions such as pressurized thermal shock (PTS). The development of the code has been aimed to improve the accuracy and reliability of analysis by introducing new analysis methodologies and algorithms considering the recent development in the fracture mechanics and computer performance. PASCAL Ver.1 has functions of optimized sampling in the stratified Monte Carlo simulation, elastic-plastic fracture criterion of the R6 method, crack growth analysis models for a semi-elliptical crack, recovery of fracture toughness due to thermal annealing and so on. Since then, under the contract between the Ministry of Economy, Trading and Industry of Japan and JAEA, we have continued to develop and introduce new functions into PASCAL Ver.2 such as the evaluation method for an embedded crack, K I database for a semi-elliptical crack considering stress discontinuity at the base/cladding interface, PTS transient database, and others. A generalized analysis method is proposed on the basis of the development of PASCAL Ver.2 and results of sensitivity analyses. Graphical user interface (GUI) including a generalized method as default values has been also developed for PASCAL Ver.2. This report provides the user's manual and theoretical background of PASCAL Ver.2. (author)

  5. Pascal software structures achieve definite control of the 24 MFTF sustaining neutral-beam power supplies

    International Nuclear Information System (INIS)

    Anon.

    1982-01-01

    Precise control of large, complex systems is not assured unless there is known to be no unintended interactions in the control system. The software controlling the sustaining neutral-beam power supplies of the Mirror Fusion Test Facility accomplishes this feat. The software structures comprise some 16,000 lines of commented Pascal code, distributed amoung 10 different tasks. Each task may control any of the 24 power supplies. All the tasks are strictly event-driven, and are not subject to any system mode. Since there is no global information in the software, we know that all the power supplies are controlled independently

  6. Latin American Boom and the Polisystem Movility: a Discussion on the Pascale Casanova Proposed

    OpenAIRE

    Ternicier, Constanza

    2014-01-01

    This article attempts to establish a theoretical discussion before its application. Its starting point is Pascale Casanova’s thesis about the universalism of French literature, which will later be contested. Using comparative studies, the article will seek to challenge the static and stable concept of the world system that was developed by the French author. To achieve this, the proposed dialogue will explore Even-Zohar’s theory of polysytems, along with Françoise Perus´s ideas about the Lati...

  7. Prudential Versus Probative Arguments for Religious Faith: Descartes and Pascal on Reason and Faith

    Directory of Open Access Journals (Sweden)

    Dennis Sansom

    2017-07-01

    Full Text Available In this article, I show that Pascal’s prudential agenda, centered on the Wager, more successfully overcomes the restrictions of Pyrrhonic skepticism expressed by Montaigne than Descartes’ probative philosophy, which was based on his “ontological argument” for God’s existence. Descartes’ attempt to base natural science on the metaphysical certainty of a non-deceiving God fails because he cannot prove that a non-deceiving Perfect Being is a “clear and distinct” idea. Pascal’s attempt to base the knowledge of God upon the “reasons of the heart” accepts the epistemological restrictions of skepticism but provides a reason to develop passionate faith, thereby overcoming skepticism. I also show that Descartes and Pascal had different assumptions about the workings of the mind; Descartes relied on a model of the mind as a “theater,” which hindered his agenda, and Pascal upon a “holistic” model, which enabled him to make a prudential argument which was cognitively convincing.

  8. La vrai morale se moque de la morale: questões éticas em Pascal

    Directory of Open Access Journals (Sweden)

    Telma de Souza Birchal

    2002-12-01

    Full Text Available Em Pascal encontramos um duplo registro da questão moral: por um lado, o autor dos Pensées dirige uma dura crítica aos ideais morais da filosofia, especialmente aos do estoicismo; por outro, ele afirma uma "verdadeira moral" que "zomba da moral". A análise desse duplo registro será feita a partir de quatro contextos encontrados nos Pensamentos: 1- O contexto epistemológico da diferença entre espírito geométrico e espírito de finesse, ao qual se remetem os termos correlatos "moral do espírito" e "moral do julgamento"; 2- O contexto antropológico da "desproporção do homem" e da virtude como meio-termo; 3- O contexto antropológico - teológico da miséria e da grandeza do homem 4- O contexto metafísico-teológico da teoria das "três ordens de coisas". A "verdadeira moral" constitui-se, afinal, por dois movimentos: no primeiro, a moral pascaliana é simplesmente naturalista e compartilha do espírito mecanicista do seu século. Em seu segundo movimento, ela é teológica e constitui-se essencialmente como uma hermenêutica do desejo.We find in Pascal a double approach to the moral issue. On the one hand the author of the Pensées strongly criticizes the moral ideals of philosophy, in particular those of Stoicism but, on the other, he claims that there is a "true morals" which "mocks of morals". We here analyze this double approach from the point of view of four contexts exhibited in the Pensées: 1- The epistemological context that distinguishes the "esprit de géométrie" and the "esprit de finesse" which points, respectively, to a "moral of the ' esprit'" and to a "moral of judgment". 2- The anthropological context of the "disproportion of men" and of virtue as mean 3- The anthropological-theological context of the misery and greatness of man. 4- The metaphysical-theological context of the theory of the "three orders of things". The "true morals" is construed in two movements. In the first, Pascal's morals is naturalistic and

  9. Students' Perspective on the First Programming Language: C-Like or Pascal-Like Languages?

    Science.gov (United States)

    Xinogalos, Stelios; Pitner, Tomáš; Ivanovic, Mirjana; Savic, Miloš

    2018-01-01

    The choice of the first programming language (FPL) has been a controversial issue for several decades. Nearly everyone agrees that the FPL is important and affects students' subsequent education on programming. The study presented in this article investigates the suitability of various C-like and Pascal-like programming languages as a FPL.…

  10. Development of probabilistic fracture mechanics code PASCAL and user's manual

    Energy Technology Data Exchange (ETDEWEB)

    Shibata, Katsuyuki; Onizawa, Kunio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Li, Yinsheng; Kato, Daisuke [Fuji Research Institute Corporation, Tokyo (Japan)

    2001-03-01

    As a part of the aging and structural integrity research for LWR components, a new PFM (Probabilistic Fracture Mechanics) code PASCAL (PFM Analysis of Structural Components in Aging LWR) has been developed since FY1996. This code evaluates the failure probability of an aged reactor pressure vessel subjected to transient loading such as PTS (Pressurized Thermal Shock). The development of the code has been aimed to improve the accuracy and reliability of analysis by introducing new analysis methodologies and algorithms considering the recent development in the fracture mechanics methodologies and computer performance. The code has some new functions in optimized sampling and cell dividing procedure in stratified Monte Carlo simulation, elastic-plastic fracture criterion of R6 method, extension analysis models in semi-elliptical crack, evaluation of effect of thermal annealing and etc. In addition, an input data generator of temperature and stress distribution time histories was also prepared in the code. Functions and performance of the code have been confirmed based on the verification analyses and some case studies on the influence parameters. The present phase of the development will be completed in FY2000. Thus this report provides the user's manual and theoretical background of the code. (author)

  11. Scaling deep learning workloads: NVIDIA DGX-1/Pascal and Intel Knights Landing

    Energy Technology Data Exchange (ETDEWEB)

    Gawande, Nitin A.; Landwehr, Joshua B.; Daily, Jeffrey A.; Tallent, Nathan R.; Vishnu, Abhinav; Kerbyson, Darren J.

    2017-08-24

    Deep Learning (DL) algorithms have become ubiquitous in data analytics. As a result, major computing vendors --- including NVIDIA, Intel, AMD, and IBM --- have architectural road-maps influenced by DL workloads. Furthermore, several vendors have recently advertised new computing products as accelerating large DL workloads. Unfortunately, it is difficult for data scientists to quantify the potential of these different products. This paper provides a performance and power analysis of important DL workloads on two major parallel architectures: NVIDIA DGX-1 (eight Pascal P100 GPUs interconnected with NVLink) and Intel Knights Landing (KNL) CPUs interconnected with Intel Omni-Path or Cray Aries. Our evaluation consists of a cross section of convolutional neural net workloads: CifarNet, AlexNet, GoogLeNet, and ResNet50 topologies using the Cifar10 and ImageNet datasets. The workloads are vendor-optimized for each architecture. Our analysis indicates that although GPUs provide the highest overall performance, the gap can close for some convolutional networks; and the KNL can be competitive in performance/watt. We find that NVLink facilitates scaling efficiency on GPUs. However, its importance is heavily dependent on neural network architecture. Furthermore, for weak-scaling --- sometimes encouraged by restricted GPU memory --- NVLink is less important.

  12. Scaling Deep Learning Workloads: NVIDIA DGX-1/Pascal and Intel Knights Landing

    Energy Technology Data Exchange (ETDEWEB)

    Gawande, Nitin A.; Landwehr, Joshua B.; Daily, Jeffrey A.; Tallent, Nathan R.; Vishnu, Abhinav; Kerbyson, Darren J.

    2017-07-03

    Deep Learning (DL) algorithms have become ubiquitous in data analytics. As a result, major computing vendors --- including NVIDIA, Intel, AMD and IBM --- have architectural road-maps influenced by DL workloads. Furthermore, several vendors have recently advertised new computing products as accelerating DL workloads. Unfortunately, it is difficult for data scientists to quantify the potential of these different products. This paper provides a performance and power analysis of important DL workloads on two major parallel architectures: NVIDIA DGX-1 (eight Pascal P100 GPUs interconnected with NVLink) and Intel Knights Landing (KNL) CPUs interconnected with Intel Omni-Path. Our evaluation consists of a cross section of convolutional neural net workloads: CifarNet, CaffeNet, AlexNet and GoogleNet topologies using the Cifar10 and ImageNet datasets. The workloads are vendor optimized for each architecture. GPUs provide the highest overall raw performance. Our analysis indicates that although GPUs provide the highest overall performance, the gap can close for some convolutional networks; and KNL can be competitive when considering performance/watt. Furthermore, NVLink is critical to GPU scaling.

  13. Comparison of Pascal and the dBASE III PLUS language in programming an inventory management system

    OpenAIRE

    Chang, To.

    1987-01-01

    Approved for public release; distribution is unlimited Before the widespread use of Database Management Systems (DBMS), programmers have had to rely on the third generation language such as COBOL, Pascal, and PL/I to implement their application programs. These programs are usually very hard to maintain and modify unless very disciplined structured programming techniques are used. However, with the DBMS, the ease of development, maintenance, and modification of data-man...

  14. Bacterial survival following shock compression in the GigaPascal range

    Science.gov (United States)

    Hazael, Rachael; Fitzmaurice, Brianna C.; Foglia, Fabrizia; Appleby-Thomas, Gareth J.; McMillan, Paul F.

    2017-09-01

    The possibility that life can exist within previously unconsidered habitats is causing us to expand our understanding of potential planetary biospheres. Significant populations of living organisms have been identified at depths extending up to several km below the Earth's surface; whereas laboratory experiments have shown that microbial species can survive following exposure to GigaPascal (GPa) pressures. Understanding the degree to which simple organisms such as microbes survive such extreme pressurization under static compression conditions is being actively investigated. The survival of bacteria under dynamic shock compression is also of interest. Such studies are being partly driven to test the hypothesis of potential transport of biological organisms between planetary systems. Shock compression is also of interest for the potential modification and sterilization of foodstuffs and agricultural products. Here we report the survival of Shewanella oneidensis bacteria exposed to dynamic (shock) compression. The samples examined included: (a) a "wild type" (WT) strain and (b) a "pressure adapted" (PA) population obtained by culturing survivors from static compression experiments to 750 MPa. Following exposure to peak shock pressures of 1.5 and 2.5 GPa the proportion of survivors was established as the number of colony forming units (CFU) present after recovery to ambient conditions. The data were compared with previous results in which the same bacterial samples were exposed to static pressurization to the same pressures, for 15 minutes each. The results indicate that shock compression leads to survival of a significantly greater proportion of both WT and PA organisms. The significantly shorter duration of the pressure pulse during the shock experiments (2-3 μs) likely contributes to the increased survival of the microbial species. One reason for this can involve the crossover from deformable to rigid solid-like mechanical relaxational behavior that occurs for

  15. Tonometría Goldmann versus tonometría de Pascal en pacientes poscirugía refractiva con LASIK Results of Goldman tonometry vs Pascal tonometry in patients after the refractive surgery with LASIK

    Directory of Open Access Journals (Sweden)

    Ileana González Silverio

    2009-06-01

    Full Text Available OBJETIVO: Comparar las cifras de presión intraocular obtenidas mediante el tonómetro de aplanación de Goldmann y el tonómetro de contorno dinámico de Pascal, así como la variación del espesor corneal central, antes y después de la cirugía refractiva con LASIK y así establecer la relación entre los dos tonómetros. MÉTODOS: Se estudiaron 74 pacientes (140 ojos, mayores de 21 años, con miopía estable (de -1 dioptrías a -10 dioptrías, defecto cilíndrico inferior a -3 dioptrías y espesor corneal central menor de 480 micras. Los pacientes fueron intervenidos con excímer láser (técnica de LASIK, en el Servicio de Cirugía Refractiva del Instituto Cubano de Oftalmología "Ramón Pando Ferrer", de diciembre de 2006 a marzo de 2007, con un seguimiento posoperatorio de 1 año, aunque se estimó el comportamiento de las variables al mes de la cirugía. RESULTADOS: Predominó discretamente el sexo femenino, el grupo de edad de 21 a 39 años constituyó el 81 %, y la miopía moderada en 74 ojos el 52,8 %. El valor de la presión intraocular con tonómetro de contorno dinámico superó al obtenido con el de Goldmann en 2 mm Hg en el preoperatorio y en 3,7 mm Hg en el posoperatorio. Se correlacionó la variación del espesor corneal posterior al LASIK y la presión intraocular según el tonómetro utlizado. CONCLUSIONES: Los valores de la presión con el tonómetro de Pascal son más confiables que los obtenidos con el tonómetro de aplanación de Goldmann, cuando el espesor corneal central se aleja de lo estipulado como normal.OBJECTIVES: To compare the intraocular pressure figures obtained with Goldman applanation tonometer and with Pascal dynamic contour tonometer, as well as the central corneal thickness variation before and after the refractive surgery with LASIK, and to set the relationship between both tonometers. METHODS: Seventy four patients (140 eyes aged over 21 years, with stable myopia (-1 to -10 dioptres, cylinder defect

  16. Multiple implementation of a reactor protection code in PHI2, PASCAL, and IFTRAN on the SIEMENS-330 computer

    International Nuclear Information System (INIS)

    Gmeiner, L.; Lemperle, W.; Voges, U.

    1978-01-01

    In safety related computer applications, as in the case of a reactor protection system considered here, mostly multi-computer systems are necessary for reasons of reliability and availability. The hardware structure of the protection system and the software requierements derived from it are explained. In order to study the effects of diversified programming of the three computers the protection codes were implemented in the languages IFTRAN, PASCAL, and PHI2. According to the experience gained diversified programming seems to be a proper means to prevent identical programming errors in all three computers on one hand and to detect ambiguities of the specification on the other. During all of the experiment the errors occurring were recorded in detail and at the moment are being evaluated. (orig./WB) [de

  17. Experience with the Pascal® photocoagulator: An analysis of over 1200 laser procedures with regard to parameter refinement

    Directory of Open Access Journals (Sweden)

    Sheth Saumil

    2011-01-01

    Full Text Available Aim: To systematically refine and recommend parameter settings of spot size, power, and treatment duration using the Pascal® photocoagulator, a multi-spot, semi-automated, short-duration laser system. Materials and Methods: A retrospective consecutive series with 752 Caucasian eyes and 1242 laser procedures over two years were grouped into, (1 374 macular focal / grid photocoagulation (FP, (2, 666 panretinal photocoagulation (PRP, and (3 202 barrage photocoagulation (BP. Parameters for power, duration, spot number, and spot size were recorded for every group. Results: Power parameters for all groups showed a non-gaussian distribution; FP group, median 190 mW, range 100 - 950 mW, and PRP group, median 800 mW, range 100 - 2000 mW. On subgroup comparison, for similar spot size, as treatment duration decreased, the power required increased, albeit in a much lesser proportion than that given by energy = power x time. Most frequently used patterns were single spot (89% of cases in FP, 5 Χ 5 box (72% in PRP, and 2 Χ 2 box (78% in BP. Spot diameters as high as ≈ 700 μm on retina were given in the PRP group. Single session PRP was attempted in six eyes with a median spot count of 3500. Conclusion: Overall, due to the small duration of its pulse, the Pascal® photocoagulator tends to use higher powers, although much lower cumulative energies, than those used in a conventional laser. The consequent lesser heat dissipation, especially lateral, can allow one to use relatively larger spot sizes and give more closely spaced burns, without incurring significant side effects.

  18. Apontamentos de Pascal

    OpenAIRE

    Luisa Costa Sousa

    2000-01-01

    Neste trabalho introduzimos alguns conceitos fundamentais parapodermos comunicar com um computador de modo a que este executeuma dada tarefa. Para isso temos de especif icar uma sequência depassos através de uma linguagem compreendida pelo computador(linguagem de programação), de modo a que ele possa efectuar essatarefa, ou seja temos de escrever um programa. A actividade deescrever programas chama-se programação. Desejamos assim, comeste trabalho, efectuar uma introdução à programação discip...

  19. ANGUI PASCAL.mdi

    African Journals Online (AJOL)

    USER

    l'amélioration des paramètres chimiques de deux types de sols. Il s'agit d'un ... et de dolomie (pour comparaison) pendant 30 j, en vue d'étudier leurs effets sur le pH, la capacité d'échange .... 5,5 n'ayant pas subi de coagulation-floculation.

  20. [Care work in the health sector based on the psychodynamics of work and the care perspective: An interview with Pascale Molinier].

    Science.gov (United States)

    Wlosko, Miriam; Ros, Cecilia

    2015-09-01

    This interview with Pascale Molinier was carried out in Buenos Aires in October 2014, in the context of activities organized by the Health and Work Program at the Department of Community Health of the Universidad Nacional de Lanús, Argentina. The interview explores the relationship between work and subjectivation, examining the role of work in the structuring of the psyche, in the dynamics of pleasure and suffering, and in the construction of gender identities. "Feminized" work - that of nurses, caregivers and maids, among others - is examined from a "care" perspective, analyzing its intrinsic invisibility and impossibility of being quantified and measured, which makes it a challenge to management-based logic.

  1. La lección de Pascal en la articulación entre el sujeto y el lazo social contemporáneo

    Directory of Open Access Journals (Sweden)

    Marie-Jean Sauret

    2015-05-01

    Full Text Available Blaise Pascal es un actor del inventodel capitalismo y su subjetividadlogra vincularse con el imperativode goce del capitalismo naciente.Su relación con el goce hace sospecharuna posición perversa queinventa la perversión generalizada.No obstante, su “escisión” (libertinoy moralista, sus heteronomías,el rechazo de las satisfaccionessexuales, la estabilización por labúsqueda científica, en particularmatemática, hablan en favor dela psicosis. ¿Pero si fuera Asperger(hipótesis de los Lefort? Es comosi en la articulación de la apuesta,Pascal pudiera desarrollar unaenunciación propia sin riesgo. EsteOtro, finalmente, se combina, dela mejor manera posible, con lalógica del discurso capitalista queél perfecciona: primacía del cálculoy de la evaluación, forclusión de lacastración y rechazo de las cosasdel amor.

  2. The "Physical feedbacks of Arctic PBL, Sea ice, Cloud and AerosoL (PASCAL)" campaign during the Arctic POLARSTERN expedition PS106 in spring 2017.

    Science.gov (United States)

    Macke, A.

    2017-12-01

    The Polar regions are important components in the global climate system. The widespread surface snow and ice cover strongly impacts the surface energy budget, which is tightly coupled to global atmospheric and oceanic circulations. The coupling of sea ice, clouds and aerosol in the transition zone between Open Ocean and sea ice is the focus of the PASCAL investigations to improve our understanding of the recent dramatic reduction in Arctic sea-ice. A large variety of active/passive remote sensing, in-situ-aerosol observation, and spectral irradiance measurements have been obtained during the German research icebreaker POLARSTERN expedition PS106, and provided detailed information on the atmospheric spatiotemporal structure, aerosol and cloud chemical and microphysical properties as well as the resulting surface radiation budget. Nearly identical measurements at the AWIPEV Base (German - French Research Base) in Ny-Ålesund close to the Open Ocean and collocated airborne activities of the POLAR 5 and POLAR 6 AWI aircraft in the framework of the ACLOUD project have been carried out in parallel. The airborne observations have been supplemented by observations of the boundary layer structure (mean and turbulent quantities) from a tethered balloon reaching up to 1500 m, which was operated at an ice floe station nearby POLARSTERN for two weeks. All observational activities together with intense modelling at various scales are part of the German Collaborative Research Cluster TR 172 "Arctic Amplification" that aims to provide an unprecedented picture of the complex Arctic weather and climate system. The presentation provides an overview of the measurements on-board POLARSTERN and on the ice floe station during PASCAL from May 24 to July 21 2017. We conclude how these and future similar measurements during the one-year ice drift of POLARSTERN in the framework of MOSAiC help to reduce uncertainties in Arctic aerosol-cloud interaction, cloud radiative forcing, and surface

  3. Écriture et dissidence dans les fictions spéculatives de Pascal Quignard : sur l´exemple de Boutès

    Directory of Open Access Journals (Sweden)

    Patricia Martínez García

    2013-04-01

    Full Text Available In Boutès (2008 Pascal Quignard rescues the figure of this pre-Homeric neglected hero, hidden in one of the best known mythological legends, that of Ja-son and Argona, to which Apollonius of Rhodes only dedicates but a few lines. Contrary to Ulysses and Orpheus, Butes abandons the rowing and lets himself be carried away by the sirens’ chant. In Quignard´s opinion, he dissents from the exemplary model of the heroes that have founded our culture, and dissociates himself from the group that tries to enclose and domesticate the outcast. Based on Quignard´s reading of this myth, we propose an approach to his writing as a token of ethic and aesthetic dissidence, affecting different aspects: dissidence from prevailing models of socialization, dissi-dence from traditional literary forms and conventional genres, dissidence from meta-narratives and their linear vision of history, and finally, dissidence from modern conceptions of time and progress.

  4. Pascal Statistical Procedures Package (PSPP).

    Science.gov (United States)

    1983-12-01

    sel4 -correlation matrices and the 4 (a first/second cross-correlation matrix. 4) i s* These partitions are stored in CORRMATRIX (CM). *) *.(*4...8217CR13,YK34 ELfttaSEiac’CH~3) FOR J~a TO N 0D VDE INN N:=P; FOR I:-i TO P DO (e Access sel4 -correlations ) FOR 3:-i TO P DO RYY[I,3:=CMEI,32; FOR i:-i

  5. Clinical analysis of PASCAL laser and Krypton ion laser treatment of diabetic retinopathy%PASCAL激光与氪离子激光治疗糖尿病视网膜病变观察分析

    Institute of Scientific and Technical Information of China (English)

    董如娇; 陈芳; 李冬育; 赵霞; 董明霞

    2014-01-01

    Objective To evaluate the clinical efficacy difference of PASCAL laser and krypton ion laser treatment of diabetic retinopathy.Methods From June 2010 to June 2012 in The Eye hospital of Tangshan,200 cases (378 eyes) of pre-diabetic proliferative retinopathy and 200 cases (296 eyes) of proliferative diabetic retinopathy were randomly divided into PASCAL laser treatment groups and krypton ion laser treatment group.FFA,vision correction,and comfort questionnaire were re-examined three months after treatment.Results There were similar efficacy on promote avascular area subsided in patients with pre-proliferative diabetic retinopathy both using PASCAL laser and krypton ion laser treatment,the difference was not statistically significant.However,visual impairment was significantly less by PASCAL laser than krypton ion laser treatment (x2 27.562a,P 0.000,P <0.01),patients tolerated PASCAL laser significantly better than krypton ion laser (x21.940Ea,P 0.000,P <0.01),the above differences were statistically significant.The promoting neovascular regression role of PASCAL laser was weaker than krypton ion laser in the treatment of patients with proliferative diabetic retinopathy (x2-7.562a,P 0.000,P <0.01).PASCAL laser on visual impairment was significantly less than krypton ion laser (x2 13.408a,P 0.000,P <0.01),patients tolerated PASCAL laser significantly better than krypton ion laser (x2 1.025Ea,P 0.000,P <0.01),the above differences were statistically significant.Conclusions PASCAL laser compared with krypton ion laser treatment has some advantages in the early proliferative diabetic retinopathy,while the poor results in the treatment of proliferative diabetic retinopathy.%目的 探讨PASCAL激光与氪离子激光治疗糖尿病视网膜病变的临床疗效的差异.方法 对2010年6月至2012年6月在唐山市眼科医院就诊的200例增殖前期糖尿病视网膜病变患者378只眼;另外选取200例增殖期糖尿病视网膜病变患者296只眼,

  6. University of Geneva honours LHC project leader Lyn Evans at 450th anniversary ceremony. The honorary degrees, which recognize endeavours in human rights and in fostering dialogue between nations, were also awarded to Mary Robinson, Desmond Tutu, as well as Pascal Lamy .

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    University of Geneva honours LHC project leader Lyn Evans at 450th anniversary ceremony. The honorary degrees, which recognize endeavours in human rights and in fostering dialogue between nations, were also awarded to Mary Robinson, Desmond Tutu, as well as Pascal Lamy .

  7. El efecto de la panfotocoagulación con láser en edema macular diabético con el fotocoagulador Pascal® versus el láser de argón convencional.

    Science.gov (United States)

    Mahgoub, Mohamed M; Macky, Tamer A

    2017-07-11

    Objetivo: El objetivo de este estudio fue comparar el efecto de la panfotocoagulación (PFC) en el edema macular diabético (EMD) en pacientes con retinopatía diabética proliferativa (RDP) con el fotocoagulador Pascal® (FP) vs. un fotocoagulador con láser de argón convencional (FLAC). Métodos: Se aleatorizó el uso de FP o FLAC en ochenta ojos con RDP y EMD con afectación central de la mácula. Ambos grupos tuvieron una evaluación de base de mejor agudeza visual corregida y fueron examinados con tomografía de coherencia óptica y angiografía con fluoresceína. Resultados: El número medio de disparos de láser en los grupos de FP y FLAC fue 1.726,10 y 752,00 en la sesión 1 y 1.589,00 y 830,00 (p 0,05). La MAVC media fue similar durante el periodo de estudio y no hubo ninguna diferencia significativa entre los grupos (p > 0,05). Conclusiones: El FP y el FLAC mostraron efectos similares en el EMD en ojos con RDP y fueron igualmente seguros sin un aumento significativo del GFC. © 2017 S. Karger AG, Basel.

  8. 2516-IJBCS-Article-Pascal Bazongo

    African Journals Online (AJOL)

    hp

    développement au Burkina Faso s'est intéressé au Jatropha curcas L. comme source d'énergie et de durabilité des productions. ... Faso became interested in Jatropha curcas L. as a source of energy and sustainability of production. To assess the influence of ..... Revue des Energies Renouvelables,. 12(2):. 269. -. 278.

  9. 2588-IJBCS-Article-Pascal Agbangnan

    African Journals Online (AJOL)

    hp

    La présente étude vise à déterminer la qualité physico-chimique de l'eau de boisson des populations de deux ... Néanmoins, l'eau de consommation des populations de Dassa est plus alcaline et plus dure que celle de Cotonou : soit respectivement de 390 à 480 mg/l et de 25 à ..... chloration sur la désinfection des eaux de.

  10. 2484-IJBCS-Article-Bazonga Pascal

    African Journals Online (AJOL)

    hp

    Naturelles et Système de Production, INERA-Kamboinsé, Faso ; Laboratoire Sol Eau Plante, 01 BP 476 ... La production agricole est la principale source de développement socio-économique au Burkina Faso. ..... Etude biologique et.

  11. Papa, a Particle Tracing Code in Pascal

    NARCIS (Netherlands)

    Haselhoff, E.H.; Haselhoff, Eltjo H.; Ernst, G.J.

    1990-01-01

    During the design of a 10 ¿m high-gain FEL oscillator (TEUFEL Project) we developed a new particle-tracing code to perform simulations of thermionic- and photo-cathode electron injectors/accelerators. The program allows predictions of current, energy and beam emittance in a user-specified linac

  12. 2347-IJBCS-Article-Dr Bazongo Pascal

    African Journals Online (AJOL)

    hp

    Impact of Jatropha plantation on soil chemical and biological properties in the. South Sudanian region .... Collection and preparation of soil samples. For each distance ..... as sugars and proteins. The decrease of .... Waterloo, Canada, p. 161.

  13. 1869-IJBCS-Article-Pascal Abiodoum Olounlade

    African Journals Online (AJOL)

    hp

    For individual parameters, entrusted farming is more interesting. In more ... Regarding to external factors, health monitoring is lax in both modes. Food is .... ritual sacrifices and to a lesser extent for sale. .... throughout of cattle stud), support this.

  14. NPS-PASCAL. A Microcomputer-based Implementation of the PASCAL Programming Language.

    Science.gov (United States)

    1980-03-01

    re:ader is familiar with Ref’s. 1 and 2. 13. kPFCkA The! first step in ccntinuirgg the NPq-?ASCkL -ro~lect was to corivert the soure nro--rar-s fro... sour cm ro- re- Cti s - intor-ediate lantgueee file an! -aT -rr an ontiral li 5t I - of the sourn- oro-:re7 to te- -orsolp. --- ore zess :r h wa s t...If f = e tnen halt. All actual -arameters have beer . copied into the foral narareter locratio< in the PC?. (4) PT locatior (IDLC + t - p()) top c f

  15. The Stylist: A Pascal Program for Analyzing Prose Style

    Science.gov (United States)

    1987-06-01

    Humanistic Research, P,O, Box 53, University of Bergen N-5014, Bergen, Norway 10 S|1 Dead Sea Scrolls. The Centro Atomazione Analisi Linguista in Gallarate...is a cluster of pointers• ) Up a EntryPointer; (9 which create linked lists from the firstm) Down, (K word of the Intext to the last, and fromn) Next

  16. A very simple proof of Pascal's hexagon theorem and some ...

    Indian Academy of Sciences (India)

    an equation of the conic containing five given points and a criterion for verification whether a set ... any results from the theory of projective transformations. ... In order to make this paper self-contained as much as possible, in the next two sub-.

  17. An empirical comparison of Qbasic, FORTRAN, C, Pascal, C ++ ...

    African Journals Online (AJOL)

    The software development process involves the development, coding and running of programs in a chosen programming language. There are thousands of programming languages in existence and selecting a suitable one is never an easy task. Over the years, several attempts have been made to evaluate programming ...

  18. The Pascal-Fermat Correspondence: How Mathematics Is Really Done

    Science.gov (United States)

    Devlin, Keith

    2010-01-01

    The mathematics that students see in their textbooks is highly polished. The steps required to solve a problem are all clearly laid out. Thus, students are denied what could be a valuable learning experience. Often when students meet a problem that differs only slightly from the ones in the book, they are unable to proceed and afraid to "play…

  19. Avatud pilguga suletud ruumis / Klavdij Sluban ; interv. Jean Pascal Ollivry ja Taavi Tatsi

    Index Scriptorium Estoniae

    Sluban, Klavdij

    2006-01-01

    1963. a. Pariisis sündinud Klavdij Sluban alustas pikaajalist projekti 1995. aastal, pildistades ise ja organiseerides sissejuhatavaid fotokursusi noorte kinnipidamisasutustes Prantsusmaal, Balkanimaades ja mitmetes endise Nõukogude Liidu maades

  20. DESIGN OF ENERGY EFFICIENT ROUTING ALGORITHM FOR WIRELESS SENSOR NETWORK (WSN) USING PASCAL GRAPH

    OpenAIRE

    Deepali Panwar; Subhrendu Guha Neogi

    2013-01-01

    Development of energy efficient Wireless Sensor Network (WSN) routing protocol is nowadays main area of interest amongst researchers. This research is an effort in designing energy efficient Wireless Sensor Network (WSN) routing protocol under certain parameters consideration. Research report discusses various existing WSN routing protocols and propose a new WSN energy efficient routing protocol. Results show a significant improvement in life cycle of the nodes and enhancement ...

  1. Sophie Marret & Pascale Renaud-Grosbras, eds. Lectures et écritures du Mythe

    Directory of Open Access Journals (Sweden)

    Jacqueline BERBEN-MASI

    2006-10-01

    Full Text Available Dense, érudit, diversifié, ce recueil d’articles fort approfondis et documentés explore le mythe sous de multiples facettes et formules en les illustrant au moyen d’applications littéraires sur des œuvres connues par tout lecteur de la littérature anglophone.Comme l’a signalé il y a presque un demi-siècle Joseph Campbell, l’universalité des thèmes du mythe chez l’Homme relève de notre psyché commune partagée. Cet ouvrage en apporte encore une preuve. Faire des recherches sur le mythe dans la ...

  2. Perspectives for a new realization of the pascal by optical methods

    Science.gov (United States)

    Jousten, Karl; Hendricks, Jay; Barker, Daniel; Douglas, Kevin; Eckel, Steve; Egan, Patrick; Fedchak, James; Flügge, Jens; Gaiser, Christof; Olson, Douglas; Ricker, Jacob; Rubin, Tom; Sabuga, Wladimir; Scherschligt, Julia; Schödel, Rene; Sterr, Uwe; Stone, Jack; Strouse, Gregory

    2017-12-01

    Since the beginning of measurement of pressure in the 17th century, the unit of pressure has been defined by the relationship of force per unit area. The present state of optical technology now offers the possibility of using a thermodynamic definition—specifically the ideal gas law—for the realization of the pressure unit, in the vacuum regime and slightly above, with an accuracy comparable to or better than the traditional methods of force per area. The changes planned for the SI in 2018 support the application of this thermodynamic definition that is based on the ideal gas law with the necessary corrections for real-gas effects. The paper reviews the theoretical and experimental foundations of those optical methods that are considered to be most promising to realize the unit of pressure at the highest level of metrology.

  3. Pascale Antolin-Pires. L’Objet et ses doubles. Une relecture de Fitzgerald.

    Directory of Open Access Journals (Sweden)

    Marie-Agnès Gay

    2006-04-01

    Full Text Available Ce n’est pas le moindre mérite de cet ouvrage que de tenir le pari affiché dans son titre, à savoir nous entraîner en effet dans une « relecture » de Fitzgerald. La référence aux objets évoque certes la dimension mimétique du texte fitzgeraldien, si souvent réduit à un documentaire sur le Jazz Age ; mais l’auteur, en traquant les doubles ou faux sens de ces objets-signes présente l’envers de cette œuvre qui, plutôt que d’une tradition réaliste fondée sur le mode référentiel, relève d’une écri...

  4. Minors and informed consent : a comparative approach / Loes Sultiens, Tom Goffin, Pascal Borry...[jt.

    Index Scriptorium Estoniae

    2007-01-01

    Euroopa Nõukogu "Inimõiguste ja biomeditsiini konventsiooni" artikli 6 (Nõusoleku andmiseks võimetu isiku kaitse) täitmise võrdlev analüüs erinevate Euroopa riikide siseriikliku õiguse kontekstis. Eesti kohta lk. 26-27

  5. Prudential Versus Probative Arguments for Religious Faith: Descartes and Pascal on Reason and Faith

    OpenAIRE

    Dennis Sansom

    2017-01-01

    In this article, I show that Pascal’s prudential agenda, centered on the Wager, more successfully overcomes the restrictions of Pyrrhonic skepticism expressed by Montaigne than Descartes’ probative philosophy, which was based on his “ontological argument” for God’s existence. Descartes’ attempt to base natural science on the metaphysical certainty of a non-deceiving God fails because he cannot prove that a non-deceiving Perfect Being is a “clear and distinct” idea. Pascal’s attempt to base th...

  6. Pascal Jordan's legacy and the ongoing research in quantum field theory

    International Nuclear Information System (INIS)

    Schroer, Bert

    2010-01-01

    After recalling Pascual Jordan's path breaking work in shaping quantum mechanics I explain his role as the protagonist of quantum field theory (QFT). Particular emphasis is given to the 1929 Kharkov conference where Jordan not only presents a quite modern looking panorama about the state of art, but were some of his ideas already preempt an intrinsic point of view about a future QFT liberated from the classical parallelism and quantum field theory, a new approach for which the conceptional basis began to emerge only 30 years later. Two quite profound subjects in which Jordan was far ahead of his contemporaries will be presented in separate sections: 'Bosonization and Re-fermionization instead of Neutrino theory of Light' and N onlocal gauge invariants and an algebraic monopole quantization . The last section contains scientific episodes mixed with biographical details. It includes remarks about his much criticized conduct during the NS regime. Without knowing about his entanglement with the Nazis it is not possible to understand that such a giant of particle physics dies without having received a Nobel prize. (author)

  7. Gesture as the Expresion of the Pascal Mystery in the Central European Medieval Art

    Directory of Open Access Journals (Sweden)

    Dariusz Tabor

    2007-12-01

    Full Text Available The Paschal Mystery is the central reality of the Christianity. This is a series of historical events, presented in the canonical Gospels, in which Jesus from Nazaret was submit to the suffering, death, but was revived and bas ascend 10 the glory. These events was full of meanings and significations. This significations of paschal event has been meditated and analyzed in the Christian text, - in Gospels, in Paul’s Letters, but in the sermon of Fathers of the Church. Meliton of Sardes, Orygenes, Pseudo-Hypolite, and others are known as the interpreters of paschal events. The liturgical texts - Exultet and Victimae Paschali explain the profound sense of the Death and the resurrection of Christ All these works inspired the iconography. This presentation has to review the some works of art in Central Europeand interpretations their theological sense. The gestures will be the key to discovery of meaning.

  8. Opening-Up Aesop's Fables : heteroglossia in Slade & Toni Morrison and Pascal Lemaître's "The Ant or the Grasshopper?"

    OpenAIRE

    Bragard, Véronique

    2007-01-01

    Fables, characterized by their featuring animals and containing a moral, are among the earliest forms of storytelling. With its aim to simultaneously teach and entertain, playfully imparting wisdom, fabulist thinking has been used as a complex medium of political analysis and resistance against tyranny or royal negligence, for example (see Patterson, 1991). Although they occupy a marginal position, fables are still present in children's literature. While new fables are being written, old ones...

  9. Proposal for carbon prices that concord with the Paris Agreement. Mission report Pascal Canfin, Alain Grandjean, Gerard Mestrallet Commission presented to Segolene Royal, president of the COP 21

    International Nuclear Information System (INIS)

    Canfin, Pascal; Grandjean, Alain; Mestrallet, Gerard; Maillet, Anais; Perissin Fabert, Baptiste; Massoni, Michel; Dambrine, Fabrice; Valerian, Francois; Faraco, Benoit; Chassagnette, Anne; Casterman, Herve; Auber, Sophie

    2016-07-01

    The reported mission aimed at identifying practical modalities by which a more robust than now carbon price trajectory could be guaranteed on the European carbon market, at identifying conditions and modalities of integration of a carbon component into the energy taxation of European countries for sectors not concerned by the European carbon market, and at giving proposals for the implementation of a floor price for the production of electric power at the European scale. Thus, after a summary for policy makers, and a formulation of 10 proposals, this report addresses the implementation of a price corridor on the European market: description and limits of the European carbon market, existing or projected foreign examples, analysis of possible options, envisaged corridor levels, effects on European emissions, effect on companies concerned by the EU ETS, effect on other economic actors and households, opinion of GNOs, effect on bidding revenues, position of the European Commission and Parliament, follow-up modalities, legal aspects. It discusses the role of the arrangement for a quicker phasing out of coal in France: description of the French context in terms of emissions, existing carbon tariffing systems and objectives of emission reduction, objectives of the arrangement, implementation options, environmental, economic and political effects of the uniform tax, solutions and their impacts on European policies. The last part addresses the promotion of carbon pricing in the world

  10. Indexation Rules for Metallurgy in PASCAL. Original Title: Regles d'Indexation de la Metallurgie'--Technical Note Issued by Informascience--January 1980. Translated by Marie Wallin.

    Science.gov (United States)

    Royal Inst. of Tech., Stockholm (Sweden). Library.

    The indexing rules presented are designed for use with a new French-German database on metallurgy being developed under an agreement by CNRS (Centre National de la Recherche Scientifique, Paris) and BAM (Bundesanstalt fur Materialprufung, Berlin). The new database, which will feature multilingual titles and index terms (French-German-English-) and…

  11. Reduction of , -Unsaturated Ketones Using a Zn/NiCl System in ...

    African Journals Online (AJOL)

    NJD

    Reduction of , -Unsaturated Ketones Using a Zn/NiCl. 2. System in Aqueous Media in the Presence of Anionic and. Cationic Surfactants. Hocine Ilikti*, Tayeb Benabdallah, Kamel Bentayeb, Adil A. Othman and Zoubir Derriche. Organic Chemistry and Electrochemistry Laboratory, Department of Chemistry, Faculty of Science, ...

  12. "Tõde ja õigus" ilmutab end prantslastele : [vestlusring A. H. Tammsaare peateose tõlkijatega] / Jean Pascal Ollivry, Eva Toulouze, Jean-Pierre Minaudier ; vestlust juhtinud Tiina Väljaste

    Index Scriptorium Estoniae

    Ollivry, Jean Pascal

    2010-01-01

    2009. a. ilmus kirjastus Gaïa väljaandel "Tõde ja õigus" kolm esimest köidet: "La colline-du-voleur", "Indrek" (mõlemad tõlkis J. P. Ollivry) ja "Jours d'emeutes" (tlk. J.-P. Minaudier). E. Toulouze tõlgib romaani 4. osa ("Indrek et Karin") ning J. P. Ollivry 5. osa

  13. Appréhension du sentiment épilinguistique à travers la textualisation d'un fait de langue: ne vs ne... pas dans les Pensées de Pascal

    Directory of Open Access Journals (Sweden)

    Molard-Riocreux Ingrid

    2012-07-01

    Full Text Available L’étude de la négation en langue classique est sans doute le domaine de la recherche qui cristallise le mieux l’opposition entre illusion du chaos et illusion téléologique, les deux présupposés théoriques majeurs de la linguistique historique. La confrontation des thèses les plus marquantes permet de mettre au jour les preuves d’une orientation, plus ou moins assumée selon les cas, vers l’un ou l’autre de ces deux postulats. La conséquence est double : d’abord, il semble impossible de déterminer pourquoi tel auteur de langue classique emploie en telle occasion la négation pleine plutôt que simple (ou l’inverse et il paraît même illégitime de poser la question en croyant pouvoir y répondre ; ensuite, la possibilité même d’une stylistique historique est invalidée par principe. Il convient donc d’examiner le problème sous un angle nouveau. En combinant, à l’échelle d’une œuvre aussi riche et diverse que les Pensées, différents niveaux d’analyse — statistique lexicale, relevés d’occurrences, étude de tous les cas particuliers (encore trop souvent regardés comme des exceptions — et en confrontant cette œuvre à des écrits de la même époque, on voit apparaître des options très marquées, des choix d’auteur, que ne paraît pas pouvoir expliquer seule la tendance dominante chez les locuteurs du temps, mais qui témoignent bien plutôt d’un véritable sentiment épilinguistique et de son corollaire que l’on pourrait appeler la conscience stylistique. Surtout, il devient possible d’affirmer avec un haut degré de certitude que l’opposition entre négation simple et négation pleine, quoique non théorisée, était perçue dès l’époque classique mais pas nécessairement (ou pas uniquement en termes de force et de renforcement, comme on aurait pu le penser. Les critères les plus opératoires semblent bien plutôt de nature sémantico-énonciative et argumentative.

  14. Stability Analysis of Finite Difference Approximations to Hyperbolic Systems, and Problems in Applied and Computational Matrix Theory

    Science.gov (United States)

    1988-07-08

    Marcus and C. Baczynski), Computer Science Press, Rockville, Maryland, 1986. 3. An Introduction to Pascal and Precalculus , Computer Science Press...Science Press, Rockville, Maryland, 1986. 35. An Introduction to Pascal and Precalculus , Computer Science Press, Rockville, Maryland, 1986. 36

  15. An Agent-Based Monetary Production Simulation Model

    DEFF Research Database (Denmark)

    Bruun, Charlotte

    2006-01-01

    An Agent-Based Simulation Model Programmed in Objective Borland Pascal. Program and source code is downloadable......An Agent-Based Simulation Model Programmed in Objective Borland Pascal. Program and source code is downloadable...

  16. Proof Rules for Recursive Procedures

    NARCIS (Netherlands)

    Hesselink, Wim H.

    1993-01-01

    Four proof rules for recursive procedures in a Pascal-like language are presented. The main rule deals with total correctness and is based on results of Gries and Martin. The rule is easier to apply than Martin's. It is introduced as an extension of a specification format for Pascal-procedures, with

  17. Generalization of Binomial Coefficients to Numbers on the Nodes of Graphs

    NARCIS (Netherlands)

    Khmelnitskaya, A.; van der Laan, G.; Talman, Dolf

    2016-01-01

    The triangular array of binomial coefficients, or Pascal's triangle, is formed by starting with an apex of 1. Every row of Pascal's triangle can be seen as a line-graph, to each node of which the corresponding binomial coefficient is assigned. We show that the binomial coefficient of a node is equal

  18. Generalization of binomial coefficients to numbers on the nodes of graphs

    NARCIS (Netherlands)

    Khmelnitskaya, Anna Borisovna; van der Laan, Gerard; Talman, Dolf

    The triangular array of binomial coefficients, or Pascal's triangle, is formed by starting with an apex of 1. Every row of Pascal's triangle can be seen as a line-graph, to each node of which the corresponding binomial coefficient is assigned. We show that the binomial coefficient of a node is equal

  19. Multiscale Materials Science: A Mathematical Approach to the Role of Defects and Uncertainty

    Science.gov (United States)

    2015-03-01

    ADDRESS(ES) Ecole Nationale des Ponts et Chaussees 6 et 8 avenue Blaise Pascal, Cite Descartes , Champs sur Marne 77 455 Marne la Vallee Cedex 2...nationale des ponts et chaussees 6 et 8 avenue Blaise-Pascal, Cite Descartes Champs-sur-Marne F-77455 Mame-la-Vallee cedex 2 www.enpc.fr tel...CHAUSSEES 6, AVENUE BLAISE PASCAL 6 ET 8 CITE DESCARTES CHAMPS SUR MARNE, 77420 FR 13d. BUSINESS OFFICE CONTACT: CAROLINA GARCIA-OLMEDO 13e

  20. Information Technologist (The) - Vol 3, No 1 (2006)

    African Journals Online (AJOL)

    The Information Technologist. ... Labour market expectation of Nigerian computer science / Information Communication Technology (ICT) graduates · EMAIL ... An empirical comparison of Qbasic, FORTRAN, C, Pascal, C, Visual Basic and ...

  1. Chiemeke, SC

    African Journals Online (AJOL)

    The Information Technologist. ... An empirical comparison of Qbasic, FORTRAN, C, Pascal, C++, Visual Basic and Visual C ... Labour market expectation of Nigerian computer science / Information Communication Technology (ICT) graduates

  2. Letzte Welt Die Wissenschaft gefährdet unser Überleben

    CERN Multimedia

    Rees, Martin J

    2003-01-01

    The mathematician and mystic Blaise Pascal had a famous argument about religious behavior: Even if you consider it extraordinarily improbable that an eagerness God exists, it would be careful and reasonable to behave as if he had existed

  3. Antidiabetic medication adherence and associated factors among ...

    African Journals Online (AJOL)

    Godfrey Mutashambara Rwegerera

    2017-03-06

    Mar 6, 2017 ... tive of the study was to determine current antidiabetic medication adherence in ...... A systematic review of adherence with medications for diabetes. .... Pascal IGU, Ofoedu JN, Uchenna NP, Nkwa AA, Uchamma GUE.

  4. Dynamics of plasma expansion in the pulsed laser material interaction

    Indian Academy of Sciences (India)

    at different ambient gas pressures using an adiabatic expansion model. ... Pulsed laser; plasma expansion; plasma ionization; plume dimension. 1. ...... De A, Shakhatov V A, Pascale De O 2001 Optical emission spectroscopy and modeling of.

  5. Of men and numbers the story of the great mathematicians

    CERN Document Server

    Muir, Jane

    1996-01-01

    Fascinating accounts of the lives and accomplishments of history's greatest mathematical minds, from Pythagoras to Georg Cantor. Muir also provides charming anecdotes about Descartes, Euler, Pascal, and many others, as well as accessible discussions of their contributions to mathematical thought.

  6. A source book in mathematics

    CERN Document Server

    Smith, David Eugene

    1959-01-01

    The writings of Newton, Leibniz, Pascal, Riemann, Bernoulli, and others in a comprehensive selection of 125 treatises dating from the Renaissance to the late 19th century - most unavailable elsewhere.

  7. The European mathematical awakening a journey through the history of mathematics from 1000 to 1800

    CERN Document Server

    Swetz, Frank J

    2013-01-01

    A global survey of the history of mathematics, this collection of 32 articles traces the subject from AD 1000 to 1800. Newly corrected and updated essays introduce fascinating studies by Fibonacci, Descartes, Cardano, Galileo, Pascal, Newton, others.

  8. Kolm Goncourt'i laureaati korraga / Marek Tamm

    Index Scriptorium Estoniae

    Tamm, Marek, 1973-

    2002-01-01

    Arvustus: Tournier, Michel. Haldjakuningas / tlk. Laine Hone. Tallinn : Eesti Raamat, 2002 ; Rouaud, Jean. Auväljad / tlk. Vladimir Indrikson. Tallinn : Atlantis, 2002 ; Roze, Pascale. Hävituslendur Zéro / tlk. Kaja Riesen. Tallinn : Olion, 2002

  9. Kaks kaua viibinud sõpra / Lauri Sommer

    Index Scriptorium Estoniae

    Sommer, Lauri, 1973-

    1999-01-01

    Arvustus: Pascal, Blaise. Mõtted / tõlkinud Kristiina Ross. Tallinn : Hortus Litterarum ; Logos, 1998. (Avatud Eesti raamat); Kierkegaard, Saeren. Kartus ja värin / tõlkinud Arvo Alas. Tallinn : Vagabund, 1998. (Avatud Eesti raamat)

  10. Pop / Koit Raudsepp

    Index Scriptorium Estoniae

    Raudsepp, Koit

    2004-01-01

    Heliplaatidest: Raekwon "The Lex Diamond Story", Nelly Furtado "Folklore", The Distillers "Coral Fang", Erinevad esitajad "The Texas Chainsaw Massacre - The Album", Soel (Ohse, Pascal & St Germain) "Memento", Donato Wharton "Trabanten", The Von Bondies "Pawn Shoppe Heart"

  11. Un pas de géant pour l'infiniment petit

    CERN Multimedia

    Daetwyler, Jean-Jacques

    2003-01-01

    Yesterday at CERN, the biggest particle detector in the world was inaugurated by Pascal Couchepin. To the physicists, he has offered a royal present: the "Palais de l'Equilibre" which will become a visitors centre (2 pages)

  12. PCACE-Personal-Computer-Aided Cabling Engineering

    Science.gov (United States)

    Billitti, Joseph W.

    1987-01-01

    PCACE computer program developed to provide inexpensive, interactive system for learning and using engineering approach to interconnection systems. Basically database system that stores information as files of individual connectors and handles wiring information in circuit groups stored as records. Directly emulates typical manual engineering methods of handling data, thus making interface between user and program very natural. Apple version written in P-Code Pascal and IBM PC version of PCACE written in TURBO Pascal 3.0

  13. Recent Advances in Supramolecular Assemblies with Nucleic Acids

    Science.gov (United States)

    2007-08-29

    xavier.moreau@up.univ-mrs.fr 28 Name Contact Information Laurence Navailles Centre de Recherche Paul Pascal, 115, Avenue Albert Schweitzer 33600...Switzerland Email : peter.walde@mat.ethz.ch 29 Name Contact Information Cécile Zakri Centre de Recherche Paul Pascal, 115, Avenue Albert ... Schweitzer 33600 Pessac, France Email : zakri@crpp-bordeaux.cnrs.fr Guy Zuber Laboratoire de Chimie Génétique, CNRS UMR 7175- LC1- Faculté de

  14. An Experimental Investigation of the Flow Past an Idealized Wing-Body Junction

    Science.gov (United States)

    1990-07-01

    kilooras per meter cubed) x 1.120746 viscosity ( oeters squired per second) a !.63427SE-35 Atmospheric pressure (Pascals) ’: 95575 Velocity of...per oeter cubed) =1.106 viscosity (Neters squared per second) =1.65237E-05 Ataospheric pressure (Pascals) = 94000 Velocity of undisturbed free streac...system of the laser anemometer Flow tetoerature (degrees centigrade) =24.6 density (kilograms per Peter cubed) =1.105086 visa-sity ( oeters scuarec ner

  15. Conductivity determination of electrolytes at high pressure and temperature

    International Nuclear Information System (INIS)

    Crovetto, Rosa; Gutierrez, Norberto; Petragalli, I.P

    1981-01-01

    An experimental layout is designed that would allow operation up to 350 deg C and 10 8 Pascal, thus facilitating measurements of conductivity in electrolytes with an accuracy of 0.1%. The unit was tested with ClK solutions at 25 deg C and pressures up to 6 x 10 7 Pascal, showing that under these conditions it yields results in good agreement with the electric conductivity data found in the bibliography. (M.E.L.) [es

  16. Learning and Development Policy available on HR web

    CERN Multimedia

    2012-01-01

    The full text of CERN’s “Learning and Development Policy” is now available in English and French on the HR training website: cern.ch/hr-training/. This new policy was presented to all personnel in the HR Public meeting held on Monday 25 June, and the slides and the video recording remain available on Indico. Pascale Goy, Head of the Learning and Development Group in HR, is available for more information: pascale.goy@cern.ch , tel. 62232.

  17. Computer simulation of FT-NMR multiple pulse experiment

    Science.gov (United States)

    Allouche, A.; Pouzard, G.

    1989-04-01

    Using the product operator formalism in its real form, SIMULDENS expands the density matrix of a scalar coupled nuclear spin system and simulates analytically a large variety of FT-NMR multiple pulse experiments. The observable transverse magnetizations are stored and can be combined to represent signal accumulation. The programming language is VAX PASCAL, but a MacIntosh Turbo Pascal Version is also available.

  18. Computer simulation of FT-NMR multiple pulse experiment

    International Nuclear Information System (INIS)

    Allouche, A.; Pouzard, G.

    1989-01-01

    Using the product operator formalism in its real form, SIMULDENS expands the density matrix of a scalar coupled nuclear spin system and simulates analytically a large variety of FT-NMR multiple pulse experiments. The observable transverse magnetizations are stored and can be combined to represent signal accumulation. The programming language is VAX PASCAL, but a MacIntosh Turbo Pascal Version is also available. (orig.)

  19. Changes in Macular Retinal Layers and Peripapillary Nerve Fiber Layer Thickness after 577-nm Pattern Scanning Laser in Patients with Diabetic Retinopathy.

    Science.gov (United States)

    Shin, Ji Soo; Lee, Young Hoon

    2017-12-01

    The aim of this study was to evaluate the changes in thickness of each macular retinal layer, the peripapillary retinal nerve fiber layer (RNFL), and central macular thickness (CMT) after 577-nm pattern scanning laser (PASCAL) photocoagulation in patients with diabetic retinopathy. This retrospective study included 33 eyes with diabetic retinopathy that underwent 577-nm PASCAL photocoagulation. Each retinal layer thickness, peripapillary RNFL thickness, and CMT were measured by spectral-domain optical coherence tomography before 577-nm PASCAL photocoagulation, as well as at 1, 6, and 12 months after 577-nm PASCAL photocoagulation. Computerized intraretinal segmentation of optical coherence tomography was performed to identify the thickness of each retinal layer. The average thickness of the RNFL, ganglion cell layer, inner plexiform layer, inner nuclear layer, inner retinal layer, and CMT at each follow-up increased significantly from baseline (p 0.05). Each macular retinal layer and CMT had a tendency to increase for one year after 577-nm PASCAL photocoagulation, whereas the average thickness of retinal pigment epithelium decreased at one-year follow-up compared to the baseline. Although an increase in peripapillary RNFL thickness was observed one month after 577-nm PASCAL photocoagulation, there were no significant changes at the one-year follow-up compared to the baseline. © 2017 The Korean Ophthalmological Society

  20. Dendroagricultural Signal in Algeria

    Science.gov (United States)

    Touchan, R.; Kherchouche, D.; Anchukaitis, K. J.; Oudjehih, B.; Touchane, H.; Slimani, S.; Meko, D. M.

    2015-12-01

    Dalila Kherchouche2, Kevin J. Anchukaitis3, Bachir Oudjehih2, Hayat Touchan4, Said Slimani5, and David M. Meko1Drought is one of the main natural factors in declining tree-ring growth and the production of agricultural crops in Algeria. Here we will address the variability of growing conditions for wheat in Algeria with climatic data and a tree-ring reconstruction of January-June precipitation from ten Pinus halepensis tree-ring chronologies. A regression-based reconstruction equation explains up to 74% of the variance of precipitation in the 1970-2011 calibration period and cross validates well. Classification of dry years by the 30% percentile of observed precipitation (131 mm) yields a maximum length of drought of five years (1877-1881) and increasing frequency of dry years in the late 20th and early 21stcenturies. A correlation-based sensitivity analysis shows a similar pattern of dependence of tree-growth and wheat production on monthly and seasonal precipitation, but contrasting patterns of dependence on temperature. The patterns are interpreted by reference to phenology, growth phases, and - for wheat agricultural practices. We apply these interpretations to understand possible impacts of climate variability on the agricultural productivity of past civilizations in the Mediterranean. 2Institute of Veterinary and Agronomy Sciences, The University Hadj-Lakhdar, Batna 05000, Algeria, d.kherchouche@yahoo.fr and oudjehihbachir@yahoo.fr3University of Arizona, ENR2 Building, 1064 E Lowell Street, PO Box 210137, Tucson, AZ 85721-0137, kanchukaitis@email.arizona.edu4Faculty of Agriculture, University of Aleppo, Aleppo-Syria, dr.htouchan@gmail.com5Faculty of Biological Sciences and Agronomy, The University Mouloud Mammeri, Tizi Ouzou 15000, Algeria, slimanisaid@yahoo.fr1Laboratory of Tree Ring Research, The University of Arizona, 1215 E. Lowell St. Bldg. 45B, Tucson, AZ 85721, USA, dmeko@ltrr.arizona.edu

  1. Zonal Wave Number 2 Rossby Wave (3.5-day oscillation) Over The Martian Lower Atmosphere

    Science.gov (United States)

    Ghosh, P.; Thokuluwa, R. K.

    2013-12-01

    Over the Mars, height (800-50 Pascal pressure coordinate) profiles of temperature (K), measured by radio occultation technique during the MGS (Mars Global Surveyor) mission, obtained for the period of 1-10 January 2006 at the Martian latitude of ~63N in almost all the longitudes are analyzed to study the characteristics of the 3.5-day oscillation. To avoid significant data gaps in a particular longitude sector, we selected a set of 7 Mars longitude regions with ranges of 0-30E, 35-60E, 65-95E, 190-230E, 250-280E, 290-320E, and 325-360E to study the global characteristics of the 3.5-day oscillation. The 3.5-day oscillation is not selected as a-priori but observed as a most significant oscillation during this period of 1-10 January 2006. It is observed that in the longitude of 0-30E, the 3.5-day oscillation shows statistically significant power (above the 95% confidence level white noise) from the lowest height (800 Pascal, 8 hPa) itself and up to the height of 450 Pascal level with the maximum power of ~130 K^2 at the 600 & 650 Pascal levels. It started to grow from the power of ~ 50 K^2 at the lowest height of 800 Pascal level and reached the maximum power in the height of 600-650 Pascal level and then it started to get lessened monotonously up to the height of 450 Pascal level where its power is ~ 20 K^2. Beyond this height and up to the height of 50 Pascal level, the wave amplitude is below the white noise level. As the phase of the wave is almost constant at all the height levels, it seems that the observed 3.5-day oscillation is a stationary wave with respect to the height. In the 35-60 E longitude sector, the vertical structure of the 3.5-day oscillation is similar to what observed for the 0-30 E longitude region but the power is statistically insignificant at all the heights. However in the 65-95E longitude sector, the wave grows from the lowest level (70 K^2) of 800 Pascal to its maximum power of 280 K^2 in the height of 700 Pascal level and then it started

  2. Computer language evaluation for MFTF SCDS

    International Nuclear Information System (INIS)

    Anderson, R.E.; McGoldrick, P.R.; Wyman, R.H.

    1979-01-01

    The computer languages available for the systems and application implementation on the Supervisory Control and Diagnostics System (SCDS) for the Mirror Fusion Test Facility (MFTF) were surveyed and evaluated. Four language processors, CAL (Common Assembly Language), Extended FORTRAN, CORAL 66, and Sequential Pascal (SPASCAL, a subset of Concurrent Pascal [CPASCAL]) are commercially available for the Interdata 7/32 and 8/32 computers that constitute the SCDS. Of these, the Sequential Pascal available from Kansas State University appears best for the job in terms of minimizing the implementation time, debugging time, and maintenance time. This improvement in programming productivity is due to the availability of a high-level, block-structured language that includes many compile-time and run-time checks to detect errors. In addition, the advanced data-types in language allow easy description of the program variables. 1 table

  3. Implementation of the monitor concept

    Energy Technology Data Exchange (ETDEWEB)

    Gerstenberger, M.

    1982-01-01

    Sequential and parallel computer programs are contrasted, and the problems of implementing compilers are stated, with special reference to the Pascal language. Process and monitor data types in computer programming are described, various procedures are listed and the monitor concept is applied to a generator-user problem. A Pascal initiator program is listed. It is claimed that the monitor approach can yield lower fault levels than assembler or semaphore approaches. It is pointed out that monitors for program synchronisation are only applicable for common, and not for distributed, storage systems. 9 references.

  4. United States Air Force Graduate Student Research Program for 1990. Program Technical Report. Volume 3

    Science.gov (United States)

    1991-06-05

    v25, n3, p275. Parsons, F., P.R. Wood , and J. DeMarcos. "Transformations of tetrachloroethylene and trichloroethylene in microcosms and ground water...7 REFERENCES 1. Turbo Pascal: Reference Guide, Borland Int’l, 1989. 2. Turbo Pascal: User’s Guide, Borland Int’l, 1989. 3. Dale, Nell and Chip Weems...8217, -Psvcnr.atr .c at en:S, anc;an .ourr a :11 Behaviorai Scci ce, 1983, 15k1), pp. 43-5’. Schretlen, . J., The Jae of =sycno!o-; lca ; T--st to

  5. The CLP(OIH) Language

    DEFF Research Database (Denmark)

    Hougaard, Ole Ildsgaard

    1998-01-01

    Type inference is generally thought of as being an exclusive property of the functional programming paradigm. We argue that such a feature may be of significant benefit for also standard imperative languages. We present a working tool (available by WWW) providing these benefits for a full version...... of Turbo Pascal. It has the form of a preprocessor that analyzes programs in which the type annotations are only partial or even absent. The resulting program has full type annotations, will be accepted by the standard Turbo Pascal compiler, and has polymorphic use of procedures resolved by means of code...

  6. STUDENT OPINION TOWARDS USING AN OPEN SOURCE LEARNING MANAGEMENT SYSTEM TOGETHER WITH A COLLABORATIVE TOOL

    Directory of Open Access Journals (Sweden)

    Nadire Cavus

    2008-12-01

    Full Text Available This paper is about a pilot study which has been carried out at the Near East University during the 2004/5 FallSemester using the Moodle LMS together with GREWPtool collaborative editor. The system has been tested with 36students taking the Java and the Pascal programming courses. The results of the pilot study showed that a LearningManagement System can be made more efficient if it is enhanced by a collaborative learning tool. Our results have alsoshown that programming languages such as Pascal and Java can be thought successfully in a web-based environment usingan LMS system together with a collaborative tool

  7. Los primeros Cálculos Probabilísticos

    Directory of Open Access Journals (Sweden)

    Marta García Secades

    2002-01-01

    Full Text Available En esta comunicación analizaremos las contribuciones de los primeros autores que dedicaron sus esfuerzos a resolver problemas relativos a los juegos de azar. Distinguiremos los estudios realizados en este sentido en tres etapas: La primera abarcará a aquellos autores que están situados en el tiempo antes de Pascal y Fermat: Pacioli, Cardano y Galileo, La segunda, que abarcará los trabajos de Pascal y Fermat, para concluir con un tercera etapa, donde se estudiará la probabilidad matemática de Huygens y Caramuel.

  8. [The problem of divisions, wagers, and game theory].

    Science.gov (United States)

    Cléro, Jean-Pierre

    2011-01-01

    This article looks at the "problem of the divisions" - a dialogue between two persons or more - to bring out its structure, in which religious and ethical elements are intermingled. It then offers a reevaluation of the argument of the wager, which is seen here as a sort of prefiguration of game theory rather than as the solution to a problem of probabilities. Although their correspondence suggests that Fermat and Pascal believed they were offering a solution to the same problem, they were not - as written by Fermat, the problem of divisions is a problem of probabilities, but ultimately Fermat did not solve the same problem as Pascal.

  9. A controlled experiment on the impact of software structure on maintainability

    Science.gov (United States)

    Rombach, Dieter H.

    1987-01-01

    The impact of software structure on maintainability aspects including comprehensibility, locality, modifiability, and reusability in a distributed system environment is studied in a controlled maintenance experiment involving six medium-size distributed software systems implemented in LADY (language for distributed systems) and six in an extended version of sequential PASCAL. For all maintenance aspects except reusability, the results were quantitatively given in terms of complexity metrics which could be automated. The results showed LADY to be better suited to the development of maintainable software than the extension of sequential PASCAL. The strong typing combined with high parametrization of units is suggested to improve the reusability of units in LADY.

  10. High pressure inactivation of HAV within oysters: comparison of shucked oysters with whole in shell meats

    Science.gov (United States)

    High pressure inactivation of hepatitis A virus (HAV) within oysters bioaccumulated under simulated natural conditions to levels >106 PFU/oyster has been evaluated. Five min treatments at 20C were administered at 350, 375, and 400 MegaPascals (MPa). Shucked and whole-in-shell oysters were directly...

  11. Using Peephole Optimization on Intermediate Code

    NARCIS (Netherlands)

    Tanenbaum, A.S.; van Staveren, H.; Stevenson, J.W.

    1982-01-01

    Many portable compilers generate an intermediate code that is subsequently translated into the target machine's assembly language. In this paper a stack-machine-based intermediate code suitable for algebraic languages (e.g., PASCAL, C, FORTRAN) and most byte-addressed mini- and microcomputers is

  12. Periodic solutions of certain third order nonlinear differential systems with delay

    International Nuclear Information System (INIS)

    Tejumola, H.O.; Afuwape, A.U.

    1990-12-01

    This paper investigates the existence of 2π-periodic solutions of systems of third-order nonlinear differential equations, with delay, under varied assumptions. The results obtained extend earlier works of Tejumola and generalize to third order systems those of Conti, Iannacci and Nkashama as well as DePascale and Iannacci and Iannacci and Nkashama. 16 refs

  13. Solid State Research.

    Science.gov (United States)

    1996-08-01

    Tarricone, A. Bosacchi, S. Franchi , V. Avanzini, and P. Allegri, Mater. Sei. Eng. B28, 174 (1994). 27. F. Royo, A. Giani, F. Pascal-Delannoy, L...current 0.25-fim gate length design rule , the fastest CMOS ring oscillators operate at 28-ps delay per stage and have a power-delay product of 40 f J

  14. How to be Brilliant at Algebra

    CERN Document Server

    Webber, Beryl

    2010-01-01

    How to be Brilliant at Algebra is contains 40 photocopiable worksheets designed to improve students' understanding of number relationships and patterns. They will learn about: odds and evens; patterns; inverse operations; variables; calendars; equations; pyramid numbers; digital root patterns; prime numbers; Fibonacci numbers; Pascal's triangle.

  15. Clinical observation of one time short-pulse pattern scan laser pan-retinal photocoagulation for proliferative diabetic retinopathy

    Directory of Open Access Journals (Sweden)

    Xin Liu

    2016-04-01

    Full Text Available AIM: To investigate the clinical efficacy and benefit of short-pulse pattern scan laser(PASCALphotocoagulation for proliferative diabetic retinopathy(PDR.METHODS:Twenty-eight PDR patients(42 eyesunderwent short-pulse PASCAL pan-retinal photocoagulation(PRPwere analyzed.The best corrected visual acuity was ≥0.1 in 36 eyes, RESULTS: All the cases had no pain during the short-pulse PASCAL treatment.One year after treatments,the final visual acuity was improved in 6 eyes,kept stable in 28 eyes and decreased in 8 eyes; neovascularization were regressed in 18 eyes(43%, stable in 12 eyes(29%, uncontrolled in 12 eyes(29%. Five eyes(12%received vitrectomy due to vitreous hemorrhage.Compared with before operation, retina thickness in central fovea of macula and visual field had no obvious change after one-time PASCAL PRP(P>0.05. CONCLUSION:The one-time short-pulse PASCAL PRP could stabilize the progress of PDR safely, effectively and simply.

  16. ANS - the analysis of the neutron spectra

    International Nuclear Information System (INIS)

    Ivanov, B.I.; Rosek, J.

    1991-01-01

    The program ANS which is the graphical user friendly program to process evaluated neutron data files for interpretation of transmission experiments. The ANS program was written in the Turbo Pascal v. 5 language and may work on the IBM AT with Math CoProcessor. 3 refs.; 1 fig

  17. Argument z důsledku a jeho varianty (Argument from Consequences and its variants

    Directory of Open Access Journals (Sweden)

    Martina Juříková

    2016-03-01

    Full Text Available The article examines the use and evaluation of the argument from consequences, its historical origins since Aristotle through Blaise Pascal, David Hume until the inclusion of this argument into the textbooks of modern logic. The article also recapitulates current evaluation of this argument by Douglas Walton and along with Walton presents its two variants and criteria for evaluating their validity.

  18. Interactive Controls Analysis (INCA)

    Science.gov (United States)

    Bauer, Frank H.

    1989-01-01

    Version 3.12 of INCA provides user-friendly environment for design and analysis of linear control systems. System configuration and parameters easily adjusted, enabling INCA user to create compensation networks and perform sensitivity analysis in convenient manner. Full complement of graphical routines makes output easy to understand. Written in Pascal and FORTRAN.

  19. Multi-scale Fully Convolutional Network for Face Detection in the Wild

    KAUST Repository

    Bai, Yancheng; Ghanem, Bernard

    2017-01-01

    , including FDDB, WIDER FACE, AFW and PASCAL FACE. Extensive experiments show that it outperforms state-of-the-art methods. Also, MS-FCN runs at 23 FPS on a GPU for images of size 640×480 with no assumption on the minimum detectable face size.

  20. Delphi cookbook

    CERN Document Server

    Teti, Daniele

    2014-01-01

    Intended to refresh the basics of Delphi as well as advance your knowledge to the next level, it is assumed you will know RAD studio and the Object Pascal language. However, if you are not an experienced RAD studio programmer this accessible guide will still develop those initial crucial skills.

  1. Learning Cities as Healthy Green Cities: Building Sustainable Opportunity Cities

    Science.gov (United States)

    Kearns, Peter

    2012-01-01

    This paper discusses a new generation of learning cities we have called EcCoWell cities (Economy, Community, Well-being). The paper was prepared for the PASCAL International Exchanges (PIE) and is based on international experiences with PIE and developments in some cities. The paper argues for more holistic and integrated development so that…

  2. The Chess and Mathematics Connection: More than Just a Game

    Science.gov (United States)

    Berkman, Robert M.

    2004-01-01

    This article describes connections between chess and mathematics, including examples of activities that connect chess with set theory, patterns, algebra, geometry, combinatorics, and Pascal's triangle. The author observes that competitive games play a dual purpose in advancing the work of mathematics educators: to reinforce a specific skill and to…

  3. Combining Performance and Flexibility for RMS with a Hybrid Architecture

    NARCIS (Netherlands)

    Dennis Koole; Arjan Groenewegen; Daniël Telgen; Patrick Wit; Leo van Moergestel; Arjan van Zanten; John-Jules Meyer; Ing. Erik Puik; Dick van der Steen; Pascal Muller

    2013-01-01

    Author supplied Combining Performance and Flexibility for RMS with a Hybrid Architecture Dani¨el Telgen 12? , Leo van Moergestel 1 , Erik Puik 1 , Pascal Muller 1 , Arjan Groenewegen 1 , Dick van der Steen 1 , Dennis Koole 1 , Patrick de Wit 1 , Arjen van Zanten 1 , and John-Jules

  4. The nuclear accident risk: a territorial approach

    International Nuclear Information System (INIS)

    Ambroise, Pascal

    2011-01-01

    How many people live in the vicinity of French nuclear power stations? Recent events - notably in Japan, but also in France - highlight the urgent need to be able to predict the possible effects of a nuclear accident on surrounding territories. Here, Ambroise Pascal identifies two key criteria for such an estimation: residential density and land use. (author)

  5. African Journal of Neurological Sciences - 2009 Vol. 28 No 1

    African Journals Online (AJOL)

    HISTOIRE DU FOYER DE LA TRYPANOSOMOSE HUMAINE AFRICAINE DE NOLA EN REPUBLIQUE. CENTRAFRICAINE, DE 1971 à 2004. HISTORY OF HUMAN AFRICAN TRYPANOSOMIASIS OF NOLA IN CENTRAL AFRICAN REPUBLIC,. FROM 1971 TO 2004. MBELESSO Pascal 1. KOONA-KOONA Joseph Adonis ...

  6. Meet Jessica and Elizabeth from Sweet Valley: Who Are the Female Role Models in Popular Romance Novels for Children?

    Science.gov (United States)

    Roberts, Sherron Killingsworth

    Jessica and Elizabeth are two female characters, twins, featured throughout Francine Pascal's Sweet Valley series, the Bantam Publishers popular series for girls from elementary school through junior high, high school, university, and well into adulthood. This paper notes that these books are a part of the same formula that are used for romance…

  7. Twenty-Five Years and Counting of "Sweet Valley": Jessica and Elizabeth in Romance Novels for Young Children?

    Science.gov (United States)

    Roberts, Sherron Killingsworth

    2010-01-01

    With the 2008 reissue of Francine Pascal's (1983) "Sweet Valley High", the popular cultural icons of twins Jessica and Elizabeth have been revitalized. Jessica and Elizabeth are the much-beloved protagonists in romance novels strategically targeted for young adults in "Sweet Valley High" or "Sweet Valley U", and for first- and second-grade readers…

  8. WinTask : Using Microsoft Windows (TM) for realtime psychological experiments

    NARCIS (Netherlands)

    Bos, J; Hoekstra, E; Mulder, LJM; Ruiter, JA; Smit, [No Value; Wybenga, D; Veldman, JBP; Maarse, FJ; Akkerman, AE; Brand, AN; Mulder, LJM

    2003-01-01

    In the department of Psychology at the university of Groningen, a development toolkit for building real time experiments called Taskit has been used for many years. This development toolkit offers the possibility to create psychological experiments in a MsDos environment using Turbo Pascal.

  9. Are Navy Members with Integrated Behavioral Styles Considered to Be More Effective?

    Science.gov (United States)

    1984-09-01

    ability to exist and expand it territory. Like a malignant cancer , unmitigated agency drives an organism to devour others in order to thrive. when an...Important Difference between Japanese and Western Management " Mama ement International Review, v. 21, pp. 19-36, 31. Pascale, R. T. and Athos, A. G

  10. 76 FR 7907 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Science.gov (United States)

    2011-02-11

    ... PATRICK COYLE BRENDAN H D'ALVIELLA EUGENIE AIMEE GOBLET DARWIN ANGELA MARY BRUCE DAVID CARY RICHARD DAVID... ELIZABETH U FUNG PASCALE N GIBSON MATTHEW CHARLES GIBSON SARAH CLAIRE GIDRON GILLA MEZZAN GINDIN DMITRY... LINDA ANETTE HANSEN PAUL ROBERT HARDWICK III CHARLES CHEEVER HARRIS JANE VELDA HARSONO SUDARGO HARTLEY...

  11. A Laboratory Application of Microcomputer Graphics.

    Science.gov (United States)

    Gehring, Kalle B.; Moore, John W.

    1983-01-01

    A PASCAL graphics and instrument interface program for a Z80/S-100 based microcomputer was developed. The computer interfaces to a stopped-flow spectrophotometer replacing a storage oscilloscope and polaroid camera. Applications of this system are discussed, indicating that graphics and analog-to-digital boards have transformed the computer into…

  12. JeS zhdjot ot Rossii podtverzhdenija / Marko Saaret

    Index Scriptorium Estoniae

    Saaret, Marko

    2004-01-01

    Euroopa Komisjoni president Romano Prodi, välisasjade komissar Chris Patten ja kaubandusvolinik Pascal Lamy alustavad visiiti Moskvasse. Venemaalt oodatakse lõplikku kinnitust kirjutamaks alla partnerluse ja koostöö lepingu laienemisele uute EL-i riikidega enne 1. maid

  13. Actes des Journees de linguistique (Proceedings of the Linguistics Conference) (14th, Quebec, Canada, March 23-24, 2000).

    Science.gov (United States)

    Perron, Veronique, Ed.

    Papers on language research in this volume include the following: Phonetique ou phonologie: le chva dans les emprunts anglais en portugais (Phonetics or Phonology: The Schwa in English Loan Words to Portuguese) (Pascale Belanger); NewsExpert: exemple de l'application de la linguistique informatique a Internet (NewsExpert: An Example of Its…

  14. Mechanical Stress Downregulates MHC Class I Expression on Human Cancer Cell Membrane

    KAUST Repository

    La Rocca, Rosanna; Tallerico, Rossana; Talib Hassan, Almosawy; Das, Gobind; Tadepally, Lakshmikanth; Matteucci, Marco; Liberale, Carlo; Mesuraca, Maria; Scumaci, Domenica; Gentile, Francesco; Cojoc, Gheorghe; Perozziello, Gerardo; Ammendolia, Antonio; Gallo, Adriana; Kä rre, Klas; Cuda, Giovanni; Candeloro, Patrizio; Di Fabrizio, Enzo M.; Carbone, Ennio

    2014-01-01

    bar (1 bar = 100.000 Pascal), depending on the devices used. Moreover, Raman spectroscopy analysis, after mechanical treatment, in the range between 700–1800 cm−1, indicated a relative concentration variation of MHC class I. PCA analysis was also

  15. A Note on Discrete Mathematics and Calculus.

    Science.gov (United States)

    O'Reilly, Thomas J.

    1987-01-01

    Much of the current literature on the topic of discrete mathematics and calculus during the first two years of an undergraduate mathematics curriculum is cited. A relationship between the recursive integration formulas and recursively defined polynomials is described. A Pascal program is included. (Author/RH)

  16. Problems on Divisibility of Binomial Coefficients

    Science.gov (United States)

    Osler, Thomas J.; Smoak, James

    2004-01-01

    Twelve unusual problems involving divisibility of the binomial coefficients are represented in this article. The problems are listed in "The Problems" section. All twelve problems have short solutions which are listed in "The Solutions" section. These problems could be assigned to students in any course in which the binomial theorem and Pascal's…

  17. Arhitektuuriuudiseid laiast maailmast - piiratud ruum / Mihkel Karu

    Index Scriptorium Estoniae

    Karu, Mihkel, 1983-

    2006-01-01

    Laevmaja Hollandis Muggenbeet'is (arhitekt Arnoud Olie, 2004-2005), noore pere korter Pariisis (arhitektid Nicola ja Adelaide Marchi, 2005), loft house Nagoyas (Shinichi Ogawa & Associates, 2005), eksperimentaalne elamu Lucky Drops Tokyos (Atelire Tekuto + Masahiro Ikeda CO., LMT., 2005), galeriikorter Cafe Au Lit Pariisis (arhitektid Didier Fuzia Faustino, Pascal Mazoyer, Bureau des Mesarchitectures, 2005), Studio D Tokyos (Hiroyuki Arima + Urban Fourth, 2005)

  18. Implementation of the Automated Numerical Model Performance Metrics System

    Science.gov (United States)

    2011-09-26

    question. As of this writing, the DSRC IBM AIX machines DaVinci and Pascal, and the Cray XT Einstein all use the PBS batch queuing system for...3.3). 12 Appendix A – General Automation System This system provides general purpose tools and a general way to automatically run

  19. Trunk Reservation in Multi-service Networks with BPP Traffic

    DEFF Research Database (Denmark)

    Zheng, H.; Zhang, Qi; Iversen, Villy Bæk

    2006-01-01

    In this paper we develop approximate models for trunk reservation in multi-service systems with BPP (Binomial-Poisson-Pascal) multi-rate traffic streams. The approximation is a generalization of previous work by Tran-Gia & Hubner who assumed Poisson arrival processes. It is based on a generalized...

  20. Joint Connection and Packet level Analysis in W-CDMA Radio Interface

    DEFF Research Database (Denmark)

    Benetis, Vilius; Popova, Larissa; Iversen, Villy Bæk

    2007-01-01

    algorithm which defines the feasible state space at packet level. At packet level we take into consideration wireless interference (soft blocking). The traffic is modeled as multi-rate Binomial-Poisson-Pascal (BPP-) traffic at connection level and on-off traffic at packet level. We obtain individual...

  1. Revisited kinetics of the short lived afterglow of a nitrogen microwave discharge

    NARCIS (Netherlands)

    Foissac, C.; Supiot, P.; Mazouffre, S.; Engeln, R.A.H.; Schram, D.C.; Sadeghi, N.; Campargue, A.; Stoffels, W.W.

    2001-01-01

    Nitrogen discharges and afterglows at pressures of a few hundreds of Pascal have been very extensively studied in the past two decades. However, most of the experimental works are based on emission spectroscopy and so far no overall description of the plasma together with the kinetics of the neutral

  2. Desde los números de Fermat hasta la geometría

    Czech Academy of Sciences Publication Activity Database

    Křížek, Michal; Luca, F.; Somer, L.

    2007-01-01

    Roč. 10, č. 2 (2007), s. 471-483 ISSN 1138-8927 R&D Projects: GA MŠk 1P05ME749 Institutional research plan: CEZ:AV0Z10190503 Keywords : fractals * Pascal´s triangle * euclidean construction Subject RIV: BA - General Mathematics

  3. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Laboratoire d'Etude des Surfaces et Interfaces de la Matière Solide (LESIMS), Université Badji Mokhtar, 23000 Annaba, Algeria; Institut de Chimie (UMR 7177, CNRS-Unistra), Université de Strasbourg, 1 rue Blaise Pascal, CS 90032, 67081 Strasbourg Cedex, France; French EPR Federation of Research (REseau NAtional ...

  4. An application of the maximal independent set algorithm to course ...

    African Journals Online (AJOL)

    In this paper, we demonstrated one of the many applications of the Maximal Independent Set Algorithm in the area of course allocation. A program was developed in Pascal and used in implementing a modified version of the algorithm to assign teaching courses to available lecturers in any academic environment and it ...

  5. Finite perturbation studies of magnetic susceptibility and shielding with GIAO

    International Nuclear Information System (INIS)

    Zaucer, M.; Pumpernik, D.; Hladnik, M.; Azman, A.

    1977-01-01

    The magnetic susceptibility tensor and proton and fluorine magnetic shielding tensors are calculated for F 2 and (FHF) - using an ab initio finite perturbation method with gauge-invariant atomic orbitals (GIAO). The discussion of the basis set deficiency shows that the calculated values for the susceptibilities are reliable. Simple additivity (Pascal rule) for the susceptibility is confirmed. (orig.) [de

  6. African Journal of Neurological Sciences - Vol 23, No 2 (2004)

    African Journals Online (AJOL)

    EPIDEMIOLOGY OF HOSPITALIZED PATIENTS IN NEUROLOGY: EXPERIENCE OF COCODY TEACHING HOSPITAL AT ABIDJAN (CÔTE-D\\'IVOIRE). Pascale Cowppli-Bony, Thérèse Sounan-Douayoua, François Akani, Ange-Michel Datie, Berthe Assi, Evelyne Aka-Diarra, Félix Boa Yapo, Ernest Beugré Kouassi.

  7. Ligne Roset soliidne salong lõpuks ka Tallinnas

    Index Scriptorium Estoniae

    2008-01-01

    Tallinnas Tartu mnt. 6 avati Prantsuse firma Ligne Roset sisustussalong. 1890. a. asutatud firmast, mis alates aastast 1946 keskendus modernsele mööblile. Firma tooteid on aidanud kujundada disainerid Didier Gomez, Peter Malay, Pascal Mourgue ja vennad Bouroullec'd

  8. MENO-II: An AI-Based Programming Tutor.

    Science.gov (United States)

    Soloway, Elliot; And Others

    This report examines the features and performance of the BUG-FINDing component of MENO-II, a computer-based tutor for beginning PASCAL programming students. A discussion of the use of artificial intelligence techniques is followed by a summary of the system status and objectives. The two main components of MENO-II are described, beginning with the…

  9. User's manual for levelized power generation cost using a microcomputer

    International Nuclear Information System (INIS)

    Fuller, L.C.

    1984-08-01

    Microcomputer programs for the estimation of levelized electrical power generation costs are described. Procedures for light-water reactor plants and coal-fired plants include capital investment cost, operation and maintenance cost, fuel cycle cost, nuclear decommissioning cost, and levelized total generation cost. Programs are written in Pascal and are run on an Apple II Plus microcomputer

  10. Algebraic Methods in Plane Geometry

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 10. Algebraic Methods in ... General Article Volume 13 Issue 10 October 2008 pp 916-928 ... Keywords. Conics; family of curves; Pascal's theorem; homogeneous coordinates; Butterfly theorem; abelian group; associativity of addition; group law.

  11. Improved Root Normal Size Distributions for Liquid Atomization

    Science.gov (United States)

    2015-11-01

    ANSI Std. Z39.18 j CONVERSION TABLE Conversion Factors for U.S. Customary to metric (SI) units of measurement. MULTIPLY BY TO...Gray (Gy) coulomb /kilogram (C/kg) second (s) kilogram (kg) kilo pascal (kPa) 1 Improved Root Normal Size Distributions for Liquid

  12. A Model of Medical Countermeasures for Organophosphates

    Science.gov (United States)

    2015-10-01

    to metric (SI) units of measurement. MULTIPLY BY TO GET TO GET BY DIVIDE angstrom...pascal (kPa) kilogram (kg) kilogram-meter (kg-m ) kilogram-meter (kg/m ) **Gray (Gy) coulomb /kilogram (C/kg) second (s) kilogram (kg) kilo

  13. 40 CFR 63.864 - Monitoring requirements.

    Science.gov (United States)

    2010-07-01

    ... plant operating personnel. (vi) For positive pressure fabric filter systems, a bag leak detector must be..., the bag leak detector must be installed downstream of the fabric filter. (viii) Where multiple... be accurate to within a gage pressure of ±500 pascals (±2 inches of water gage pressure); and (ii...

  14. A Brief Look at the History of Probability and Statistics.

    Science.gov (United States)

    Lightner, James E.

    1991-01-01

    The historical development of probability theory is traced from its early origins in games of chance through its mathematical foundations in the work of Pascal and Fermat. The roots of statistics are also presented beginning with early actuarial developments through the work of Laplace, Gauss, and others. (MDH)

  15. Computer Series, 38.

    Science.gov (United States)

    Moore, John W., Ed.

    1983-01-01

    Discusses numerical solution of the one-dimension Schrodinger equation. A PASCAL computer program for the Apple II which performs the calculations is available from the authors. Also discusses quantization and perturbation theory using microcomputers, indicating benefits of using the addition of a perturbation term to harmonic oscillator as an…

  16. Application of Computer Graphics to Graphing in Algebra and Trigonometry. Final Report.

    Science.gov (United States)

    Morris, J. Richard

    This project was designed to improve the graphing competency of students in elementary algebra, intermediate algebra, and trigonometry courses at Virginia Commonwealth University. Computer graphics programs were designed using an Apple II Plus computer and implemented using Pascal. The software package is interactive and gives students control…

  17. Computer controlled testing of batteries

    NARCIS (Netherlands)

    Kuiper, A.C.J.; Einerhand, R.E.F.; Visscher, W.

    1989-01-01

    A computerized testing device for batteries consists of a power supply, a multiplexer circuit connected to the batteries, a protection circuit, and an IBM Data Aquisition and Control Adapter card, connected to a personal computer. The software is written in Turbo-Pascal and can be easily adapted to

  18. A Framing Primer for Community College Leaders

    Science.gov (United States)

    Nausieda, Ryan

    2014-01-01

    The purpose of this article is to be a tool for community college leaders, as well as campus members, to positively and effectively utilize framing on their campuses. The fictional case of Maggie Pascal at Midwestern Community College illustrates the process of framing the change of a new partnership with Wind Energy Corporation to internal…

  19. Parallel single-cell analysis microfluidic platform

    NARCIS (Netherlands)

    van den Brink, Floris Teunis Gerardus; Gool, Elmar; Frimat, Jean-Philippe; Bomer, Johan G.; van den Berg, Albert; le Gac, Severine

    2011-01-01

    We report a PDMS microfluidic platform for parallel single-cell analysis (PaSCAl) as a powerful tool to decipher the heterogeneity found in cell populations. Cells are trapped individually in dedicated pockets, and thereafter, a number of invasive or non-invasive analysis schemes are performed.

  20. Computer aided optimum design of rubble-mound breakwater cross-sections : Manual of the RUMBA computer package, release 1

    NARCIS (Netherlands)

    De Haan, W.

    1989-01-01

    The computation of the optimum rubble-mound breakwater crosssection is executed on a micro-computer. The RUMBA computer package consists of two main parts: the optimization process is executed by a Turbo Pascal programme, the second part consists of editing functions written in AutoLISP. AutoLISP is

  1. Synthèse, étude toxicologique et activité psychotrope de nouvelles ...

    African Journals Online (AJOL)

    Hilaire

    Pharmacology. Synthèse, étude toxicologique et activité psychotrope de nouvelles arylidènpyridazin-. 3-ones N-substituées. Adnane BENMOUSSA1*, Pascal Manuele KANYONGA2,3, M'Hammed ANSAR1, Amina ZELLOU2, J EL. HARTI1, Jamal LAMSAOURI1, My Abbes FAOUZI2 , Ahmed ZAHIDI1, Hamid BENZIANE1, ...

  2. Contribution à l'amélioration de la qualité de surface en optimisant ...

    African Journals Online (AJOL)

    surface roughness of machined parts in carbon steel C45 is obtained when the cutting speed is 180 m ..... study on stainless steel for optimal setting of machining ... milling, Measurement, Vol. 58, pp. 416-428. [10] Lobontiu M., Pascal I, 2010.

  3. The politics of survival : towards a global, long-term and reflexive interpretation of the African contemporary experience

    NARCIS (Netherlands)

    Rijnierse, E.

    1999-01-01

    This paper proposes a conceptual framework for the systematic linking of theory and empiricism in a transnational perspective accommodating the local, the national and the international simultaneously. The argument expands the narrow State-centred approach of Patrick Chabal and Jean-Pascal Daloz in

  4. The murmuring of the artistic mulitude Global Art, Memory and Post-Fordism

    NARCIS (Netherlands)

    Pascal Gielen

    2009-01-01

    Art sociologist Pascal Gielen defends the hypothesis that global art scene is an ideal production entity for economic exploitation. These days the workethic of the art world with its ever-present young dynamic, flexible working hours, thematic approach, short-term contracts or lack of contracts and

  5. Cluster Analysis of Flow Cytometric List Mode Data on a Personal Computer

    NARCIS (Netherlands)

    Bakker Schut, Tom C.; Bakker schut, T.C.; de Grooth, B.G.; Greve, Jan

    1993-01-01

    A cluster analysis algorithm, dedicated to analysis of flow cytometric data is described. The algorithm is written in Pascal and implemented on an MS-DOS personal computer. It uses k-means, initialized with a large number of seed points, followed by a modified nearest neighbor technique to reduce

  6. Social Inclusion: Universities and Regional Development

    Science.gov (United States)

    Wilson, Bruce

    2011-01-01

    At a time when the OECD (2007) is advocating more local engagement for higher education institutions, this study looks at a number of community initiatives in Australia where local universities have played a key role. All were studied as part of the PASCAL Universities and Regional Engagement (PURE) project, which involves a total of 19 regions…

  7. Characteristic polynomials of linear polyacenes and their ...

    Indian Academy of Sciences (India)

    Coefficients of characteristic polynomials (CP) of linear polyacenes (LP) have been shown to be obtainable from Pascal's triangle by using a graph factorisation and squaring technique. Strong subspectrality existing among the members of the linear polyacene series has been shown from the derivation of the CP's. Thus it ...

  8. Neofilia, criatividade e a despolitização do artista

    Directory of Open Access Journals (Sweden)

    Virginia Lais Souza

    2016-08-01

    Full Text Available Pascal Gielen discute aqui o atual momento em que tudo deve ser criativo. Convida-nos a refletir sobre as relações entre a criatividade e a indústria cultural. Segundo o autor, a sociedade neoliberal criou um certo fetiche do empreendedorismo individual, de que, muitas vezes, não nos damos conta.

  9. Software for managing multicrate FASTBUS Systems

    International Nuclear Information System (INIS)

    Deiss, S.R.; Gustavson, D.B.

    1982-10-01

    The FASTBUS System Manager software that was designed and implemented on an LSI-11 system using PASCAL is described. Particular attention is given to the file structures, file access mechanisms, and basic routing algorithms. Portability to other machines and languages is described

  10. Learning to Recognize Features of Valid Textual Entailments

    National Research Council Canada - National Science Library

    MacCartney, Bill; Grenager, Trond; Marneffe, Marie-Catherine de; Cer, Daniel; Manning, Christopher D

    2006-01-01

    .... Instead we propose a pipelined approach where alignment is followed by a classification step, in which we extract features representing high-level characteristics of the entailment problem, and pass the resulting feature vector to a statistical classifier trained on development data. We report results on data from the 2005 Pascal RTE Challenge which surpass previously reported results for alignment-based systems.

  11. The ATLAS cavern in the spotlight

    CERN Multimedia

    On Wednesday, 4th June, the President of the Swiss Confederation, Pascal Couchepin, inaugurated the world's largest experimental cavern, which is to house the ATLAS detector in 2007, and announced Switzerland's gift to CERN of the "Palais de l'Equilibre".

  12. August. Sajab / Urmas Petti

    Index Scriptorium Estoniae

    Petti, Urmas, 1965-2016

    2013-01-01

    Mõtisklus enne uut kooliaastat; autor kommenteerib ja tsiteerib Šveitsi kirjanikku Pascal Mercier'd (romaan "Öine rong Lissaboni", orig. " Nachtzug nach Lissabon") ja briti-ameerika poeeti W. H. Auden'it ("39 luuletust ja 5 esseed") ning kommenteerib Marju Lepajõed ja Vello Salo

  13. Acid-Base Disorders--A Computer Simulation.

    Science.gov (United States)

    Maude, David L.

    1985-01-01

    Describes and lists a program for Apple Pascal Version 1.1 which investigates the behavior of the bicarbonate-carbon dioxide buffer system in acid-base disorders. Designed specifically for the preclinical medical student, the program has proven easy to use and enables students to use blood gas parameters to arrive at diagnoses. (DH)

  14. A new context for the nuclear research and industry

    International Nuclear Information System (INIS)

    2000-01-01

    Pascal Colombani, general administrator of the CEA, develops in this presentation the situation of the nuclear industry to introduce the new orientations of the CEA group. The energy context, the deregulation impacts, the energy dependence and the greenhouse effect project are discussed before the presentation of the research programs and the necessary reorganizing of the nuclear industry. (A.L.B.)

  15. The Pizza Problem: A Solution with Sequences

    Science.gov (United States)

    Shafer, Kathryn G.; Mast, Caleb J.

    2008-01-01

    This article addresses the issues of coaching and assessing. A preservice middle school teacher's unique solution to the Pizza problem was not what the professor expected. The student's solution strategy, based on sequences and a reinvention of Pascal's triangle, is explained in detail. (Contains 8 figures.)

  16. 983-IJBCS-Article-Charababil Mohamed M

    African Journals Online (AJOL)

    hp

    Qualitatives. DAF, SEF: Mayotte; 90 p. Pascal O. 2002. Plantes et forêts de Mayotte. Patrimoines Naturels 53, MNHN, IEGB,. 108p. Rajemison AH. 2010. Typologie de la végétation rémanente en vue d'une restauration écologique. Cas du site d'Ankafobe – Tampoketsa d'Ankazobe -. Hautes terres centrales de Madagascar.

  17. Fulltext PDF

    Indian Academy of Sciences (India)

    Ando Hiroyasu, University of Tokyo, Japan. Anufriev Mikhail, University of Amsterdam, Netherlands. Arneodo Alain, Centre de Recherche Paul Pascal, France. Asgarani Somaieh, Isfahan University of Technology, Islamic Republic of Iran. Bachelard Romain, Centre de Physique Theorique, France. Baptista Murilo Da Silva, ...

  18. De la forêt aux champs en Côte d'Ivoire | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    3 févr. 2011 ... Une étude de 1996, dirigée par Pascal Houénou de l'Université de Abobo ... Le danger, comme l'ont constaté les chercheurs, c'est que les .... des inondations provoquées par les crues de l'Indus en 2010 sur le Pakistan.

  19. Software For Computing Selected Functions

    Science.gov (United States)

    Grant, David C.

    1992-01-01

    Technical memorandum presents collection of software packages in Ada implementing mathematical functions used in science and engineering. Provides programmer with function support in Pascal and FORTRAN, plus support for extended-precision arithmetic and complex arithmetic. Valuable for testing new computers, writing computer code, or developing new computer integrated circuits.

  20. Swiss President to visit CERN

    CERN Multimedia

    2003-01-01

    "Pascal Couchepin, President of the Swiss Confederation, will visit CERN on 4 June to participate in the official inauguration of the underground cavern for the laboratory's ATLAS experiment. As the first new experimental cavern to be handed over to CERN by civil engineering contractors, this represents an important milestone for the Laboratory" (1 page).

  1. CERN receives early 50th anniversary present from Swiss Confederation

    CERN Multimedia

    2003-01-01

    "Swiss President Pascal Couchepin announced Wednesday 4 June an early 50th birthday present from the Swiss Confederation to CERN. Switzerland has decided to offer the laboratory the 'Palais de l'Equilibre', a landmark building designed by Geneva architects for Switzerland's 2002 national exhibition" (1/2 page).

  2. CERN result provides answer to one of nature's most subtle secrets

    CERN Multimedia

    CERN Press Office. Geneva

    1999-01-01

    At a seminar at CERN on 18 June Pascal Debu, spokesman of the Laboratory's NA48 experiment, announced its preliminary result, after analysis of 10% of the expected data, on one of nature's best-kept secrets. Direct CP-violation, as it is called, is a subtle effect that betrays nature's preference for matter over antimatter, the reason why we are here.

  3. ROCLA robots repaired after tough times

    CERN Multimedia

    Patrice Loïezi

    2004-01-01

    The team of five welders and five mechanics, represented by Pascal Mésenge (right) and Fabrice Multon (left), worked during two week-ends to repair the two ROCLA. At the centre, Oliver Boettcher, technical manager for the robot.

  4. Le CERN reçoit à l'avance un cadeau de la Confédération suisse pour son 50e anniversaire

    CERN Multimedia

    CERN Press Office. Geneva

    2003-01-01

    Swiss President Pascal Couchepin announced an early 50th birthday present from the Swiss Confederation to CERN. Switzerland has decided to offer the laboratory the 'Palais de l'Equilibre', a landmark building designed by Geneva architects for Switzerland's 2002 national exhibition.

  5. Combinatorial Proofs and Algebraic Proofs

    Indian Academy of Sciences (India)

    Permanent link: https://www.ias.ac.in/article/fulltext/reso/018/07/0630-0645. Keywords. Combinatorial proof; algebraic proof; binomial identity; recurrence relation; composition; Fibonacci number; Fibonacci identity; Pascal triangle. Author Affiliations. Shailesh A Shirali1. Sahyadri School Tiwai Hill, Rajgurunagar Pune 410 ...

  6. R-ES-ONAN--CE

    Indian Academy of Sciences (India)

    in some way lies 'behind' the proof in 1993/4 of FL T by Andrew Wiles: Pythagoras, Euclid,. Archimedes, Diophantus, Fibonacci, Pacioli,. Tartaglia, Cardano, Descartes, Pascal, Fermat. (of course!), Euler, Lagrange, Galois, Abel,. Cauchy, Fourier, Gauss, Dirichlet, Dedekind,. Kummer, Cantor, Riemann, Lobachevsky,. Bolyai ...

  7. Characteristic polynomials of linear polyacenes and their ...

    Indian Academy of Sciences (India)

    Administrator

    Basil3 showed how Fibonacci relations and Lucas sequences can be used to generate CPs of a family of graphs starting from smaller ones. Generation of CP coefficients of reciprocal graphs4 from Pascal's triangle has recently been shown5. This triangle, in its symmetric and anti-symmetric forms, has been shown6 to be of ...

  8. From Fermat Numbers to Geometry

    Czech Academy of Sciences Publication Activity Database

    Křížek, Michal; Luca, F.; Somer, L.

    2005-01-01

    Roč. 38, č. 2 (2005), s. 56-63 ISSN 0025-5653 R&D Projects: GA AV ČR(CZ) IAA1019201 Institutional research plan: CEZ:AV0Z10190503 Keywords : Pascal triangle * Heron triangle * graph theory Subject RIV: BA - General Mathematics

  9. Od Fermatových čísel ke geometrii. Věnováno prof. O. Kowalskému k jeho 65. narozeninám

    Czech Academy of Sciences Publication Activity Database

    Křížek, Michal

    2001-01-01

    Roč. 46, č. 3 (2001), s. 179-191 ISSN 0032-2423 R&D Projects: GA ČR GA201/01/1200 Keywords : Heron and Pascal triangle%Sierpienski fractal set%regular polygons Subject RIV: BA - General Mathematics

  10. Design and Implementation of a Tool for Teaching Programming.

    Science.gov (United States)

    Goktepe, Mesut; And Others

    1989-01-01

    Discussion of the use of computers in education focuses on a graphics-based system for teaching the Pascal programing language for problem solving. Topics discussed include user interface; notification based systems; communication processes; object oriented programing; workstations; graphics architecture; and flowcharts. (18 references) (LRW)

  11. Upper Grades Ideas.

    Science.gov (United States)

    Thornburg, David; Beane, Pam

    1983-01-01

    Presents programming ideas using LOGO, activity for converting flowchart into a computer program, and a Pascal program for generating music using paddles. Includes the article "Helping Computers Adapt to Kids" by Philip Nothnagle; a program for estimating length of lines is included. (JN)

  12. Vapor Pressure Data and Analysis for Selected Organophosphorus Compounds, CMMP, DPMP, DMEP, and DEEP: Extrapolation of High-Temperature Data

    Science.gov (United States)

    2018-04-01

    comparison. The correlation equations are presented using two common units systems , one with temperature given in kelvin (T) and pressure in pascal...This report documents vapor pressure data and correlations for four phosphonate ester compounds that have molecular structures similar to those of...Antoine equation Clausius–Clapeyron equation Enthalpy of vaporization Volatility Differential scanning calorimetry (DSC) Vapor saturation Normal boiling

  13. Cardinal and anti-cardinal points, equalities and chromatic dependence.

    Science.gov (United States)

    Evans, Tanya; Harris, William F

    2017-05-01

    Cardinal points are used for ray tracing through Gaussian systems. Anti-principal and anti-nodal points (which we shall refer to as the anti-cardinal points), along with the six familiar cardinal points, belong to a much larger set of special points. The purpose of this paper is to obtain a set of relationships and resulting equalities among the cardinal and anti-cardinal points and to illustrate them using Pascal's ring. The methodology used relies on Gaussian optics and the transference T. We make use of two equations, obtained via the transference, which give the locations of the six cardinal and four anti-cardinal points with respect to the system. We obtain equalities among the cardinal and anti-cardinal points. We utilise Pascal's ring to illustrate which points depend on frequency and their displacement with change in frequency. Pascal described a memory schema in the shape of a hexagon for remembering equalities among the points and illustrating shifts in these points when an aspect of the system changes. We modify and extend Pascal's ring to include the anti-cardinal points. We make use of Pascal's ring extended to illustrate which points are dependent on the frequency of light and the direction of shift of the equalities with change in frequency. For the reduced eye the principal and nodal points are independent of frequency, but the focal points and the anti-cardinal points depend on frequency. For Le Grand's four-surface model eye all six cardinal and four anti-cardinal points depend on frequency. This has implications for definitions, particularly of chromatic aberrations of the eye, that make use of cardinal points and that themselves depend on frequency. Pascal's ring and Pascal's ring extended are novel memory schema for remembering the equalities among the cardinal and anti-cardinal points. The rings are useful for illustrating changes among the equalities and direction of shift of points when an aspect of a system changes. Care should be taken

  14. Minutes of the 2. Meeting of the WPRS / EGRPANS / Sodium Fast Reactor Task Force (SFR)

    International Nuclear Information System (INIS)

    Ivanov, Evgeny; Kereszturi, Andras; Pataki, I.; Tota, A.; Vertes, P.; Kim, Taek K.; Taiwo, T.A.; Kugo, Teruhiko; Lee, Yi Kang; Messaoudi, Nadia; Michel-Sendis, Franco; ); Pascal, Vincent; Buiron, Laurent; Varaine, Frederic; Ponomarev, Alexander

    2012-01-01

    Five organizations (SCK/CEN, KIT, KFKI, CEA, ANL) participated in the Sodium-cooled fast reactor (SFR) Benchmark calculations and all results were collected and compiled by CEA and ANL. The compiled results of the large size cores and medium size cores were presented by V. Pascal (CEA) and T. K. Kim (ANL), respectively. Separately, A. Kereszturi presented his recently updated results. It was observed that there is wide variation in core multiplication factor, kinetics parameters, and reactivity feedback coefficients. In particular, compared to the CEA results, ANL calculated smaller k-eff, Doppler constant, but higher sodium void worth and control rod worth. The core modeling issue (heterogeneous vs. homogeneous) and solution method (diffusion vs. transport) were identified as the potential reasons of these discrepancies, including the minor impacts from the depletion chains and lumped fission product modeling. All participants agreed that additional investigation was needed to identify the reasons of these discrepancies. In addition, V. Pascal presented the informative notes of the reactivity feedback calculations methodology proposed by CEA. This document brings together the 5 presentations (slides) given at this meeting: 1 - SFR Task Force : Core behavior during transient as a function of power size and fuel nature (L. Buiron, V. Pascal, F. Varaine); 2 - Sodium Fast Reactor core Feedback and Transient response (SFRFT) Expert Group: preliminary benchmark results for large cores (L. Buiron, V. Pascal, F. Varaine); 3 - Numerical Benchmark Results for 1000 MWth Sodium-cooled Fast Reactor (T.K. Kim and T.A. Taiwo); 4 - Preliminary results of the WPRS Sodium-Cooled Fast Reactor Benchmark problems (A. Kereszturi, I. Pataki, A. Tota, P. Vertes); 5 - SFR Task Force : proposal for Feedback coefficients estimation methodology (L. Buiron, V.Pascal, F. Varaine)

  15. Comparison of pain scores between patients undergoing panretinal photocoagulation using navigated or pattern scan laser systems

    Directory of Open Access Journals (Sweden)

    Umit Ubeyt Inan

    2016-02-01

    Full Text Available ABSTRACT Purpose: To compare the pain responses of patients with proliferative diabetic retinopathy (PDR undergoing panretinal photocoagulation (PRP using either pattern scan laser (PASCAL or navigated laser photocoagulation (NAVILAS. Methods: Patients diagnosed with PDR were randomly assigned to undergo either PASCAL or NAVILAS photocoagulation treatment. PRP was performed using the multi-shot mode with a spot size of 200-400 µm and a pulse duration of 30 ms to obtain a white-grayish spot on the retina. Parameters were identical in both procedures. After 30 min of PRP application, patients were asked to verbally describe their pain perception as either "none," "mild," "moderate," "severe," or "very severe" using a verbal rating scale (VRS and visual analog scale (VAS by indicating a score from "0" to "10," representing the severity of pain from "no pain" to "severe pain." Results: A total of 60 eyes of 60 patients (20 females and 40 males diagnosed with PDR were treated. The mean age of patients was 62.22 ± 9.19 years, and the mean diabetes duration was 195.47 ± 94.54 months. The mean number of laser spots delivered during PRP was 389.47 ± 71.52 in the NAVILAS group and 392.70 ± 54.33 in the PASCAL group (p=0.57. The difference in pain responses between patients in the NAVILAS and PASCAL groups was significant with regard to the mean VRS (1.10 ± 0.67 and 1.47 ± 0.69, respectively; p=0.042 and mean VAS (2.13 ± 1.17 and 2.97 ± 1.35, respectively; p=0.034 scores. Conclusions: Pain responses in patients undergoing PRP with a 30-ms pulse duration were significantly milder in the NAVILAS group than in the PASCAL group.

  16. PREFACE: 6th EEIGM International Conference on Advanced Materials Research

    Science.gov (United States)

    Horwat, David; Ayadi, Zoubir; Jamart, Brigitte

    2012-02-01

    The 6th EEIGM Conference on Advanced Materials Research (AMR 2011) was held at the European School of Materials Engineering (EEIGM) on the 7-8 November 2011 in Nancy, France. This biennial conference organized by the EEIGM is a wonderful opportunity for all scientists involved in the EEIGM programme, in the 'Erasmus Mundus' Advanced Materials Science and Engineering Master programme (AMASE) and the 'Erasmus Mundus' Doctoral Programme in Materials Science and Engineering (DocMASE), to present their research in the various fields of Materials Science and Engineering. This conference is also open to other universities who have strong links with the EEIGM and provides a forum for the exchange of ideas, co-operation and future orientations by means of regular presentations, posters and a round-table discussion. This edition of the conference included a round-table discussion on composite materials within the Interreg IVA project '+Composite'. Following the publication of the proceedings of AMR 2009 in Volume 5 of this journal, it is with great pleasure that we present this selection of articles to the readers of IOP Conference Series: Materials Science and Engineering. Once again it represents the interdisciplinary nature of Materials Science and Engineering, covering basic and applicative research on organic and composite materials, metallic materials and ceramics, and characterization methods. The editors are indebted to all the reviewers for reviewing the papers at very short notice. Special thanks are offered to the sponsors of the conference including EEIGM-Université de Lorraine, AMASE, DocMASE, Grand Nancy, Ville de Nancy, Region Lorraine, Fédération Jacques Villermaux, Conseil Général de Meurthe et Moselle, Casden and '+Composite'. Zoubir Ayadi, David Horwat and Brigitte Jamart

  17. Interactive display of molecular models using a microcomputer system

    Science.gov (United States)

    Egan, J. T.; Macelroy, R. D.

    1980-01-01

    A simple, microcomputer-based, interactive graphics display system has been developed for the presentation of perspective views of wire frame molecular models. The display system is based on a TERAK 8510a graphics computer system with a display unit consisting of microprocessor, television display and keyboard subsystems. The operating system includes a screen editor, file manager, PASCAL and BASIC compilers and command options for linking and executing programs. The graphics program, written in USCD PASCAL, involves the centering of the coordinate system, the transformation of centered model coordinates into homogeneous coordinates, the construction of a viewing transformation matrix to operate on the coordinates, clipping invisible points, perspective transformation and scaling to screen coordinates; commands available include ZOOM, ROTATE, RESET, and CHANGEVIEW. Data file structure was chosen to minimize the amount of disk storage space. Despite the inherent slowness of the system, its low cost and flexibility suggests general applicability.

  18. TEACHING ALGORITHMIZATION AND PROGRAMMING USING PYTHON LANGUAGE

    Directory of Open Access Journals (Sweden)

    M. Lvov

    2014-07-01

    Full Text Available The article describes requirements to educational programming languages and considers the use of Python as the first programming language. The issues of introduction of this programming language into teaching and replacing Pascal by Python are examined. The advantages of such approach are regarded. The comparison of popular programming languages is represented from the point of view of their convenience of use for teaching algorithmization and programming. Python supports lots of programming paradigms: structural, object-oriented, functional, imperative and aspect-oriented, and learning can be started without any preparation. There is one more advantage of the language: all algorithms are written easily and structurally in Python. Therefore, due to all mentioned above, it is possible to affirm that Python pretends to become a decent replacement for educational programming language PASCAL both at schools and on the first courses of higher education establishments.

  19. The mathematical career of Pierre de Fermat 1601-1665

    CERN Document Server

    Mahoney, Michael Sean

    1994-01-01

    Hailed as one of the greatest mathematical results of the twentieth century, the recent proof of Fermat's Last Theorem by Andrew Wiles brought to public attention the enigmatic problem-solver Pierre de Fermat, who centuries ago stated his famous conjecture in a margin of a book, writing that he did not have enough room to show his "truly marvelous demonstration" Along with formulating this proposition-xn+yn=zn has no rational solution for n > 2-Fermat, an inventor of analytic geometry, also laid the foundations of differential and integral calculus, established, together with Pascal, the conceptual guidelines of the theory of probability, and created modern number theory. In one of the first full-length investigations of Fermat's life and work, Michael Sean Mahoney provides rare insight into the mathematical genius of a hobbyist who never sought to publish his work, yet who ranked with his contemporaries Pascal and Descartes in shaping the course of modern mathematics.

  20. Introduction to C

    DEFF Research Database (Denmark)

    Albertsen, Niels Christian

    2006-01-01

    The principles of C are very much like those of PASCAL, although the syntax differs slightly. The programs are entered in free format, which the programmer may utilise to make the text reader-friendly, and every sentence is ended with a semicolon. Comments can be entered at any point by enclosing...... them in /* and */. e.g.: /* a comment */. Note that the C compiler is case sensitive. A C program may consist of several program segments. One of them must be the main program, the rest are denoted functions. In contrast to PASCAL the concept procedure does not exist. Every segment starts with a number...... this extra complication, we will in the following consider only C programs contained in a single file....

  1. Integration of a Miniaturized Conductivity Sensor into an Animal-Borne Instrument

    Science.gov (United States)

    2015-09-30

    an Animal -Borne Instrument Lars Boehme Sea Mammal Research Unit Scottish Oceans Institute University of St Andrews St Andrews, KY16 8LB United... Kingdom phone: +44 1334-462677 fax: +44 1334-463443 email: lb284@st-andrews.ac.uk Robin Pascal Sensors Development Group National...Oceanography Centre Southampton, SO14 3ZY United Kingdom phone: +44 2380-596138 fax: +44 2380-593029 email: rwp@nerc.ac.uk Phil Lovell

  2. A CAMAC and FASTBUS engineering test environment supported by a MicroVAX/MicroVMS system

    International Nuclear Information System (INIS)

    Logg, C.A.

    1987-10-01

    A flexible, multiuser engineering test environment has been established for the engineers in SLAC's Electronic Instrumentation Engineering group. The system hardware includes a standard MicroVAX II and MicroVAX I with multiple CAMAC, FASTBUS, and GPIB instrumentation buses. The system software components include MicroVMS licenses with DECNET/SLACNET, FORTRAN, PASCAL, FORTH, and a versatile graphical display package. In addition, there are several software utilities available to facilitate FASTBUS and CAMAC prototype hardware debugging. 16 refs., 7 figs

  3. A real time integrated environment for Motorola 680xx-based VME and FASTBUS modules

    International Nuclear Information System (INIS)

    Berg, D.; Heinicke, P.; MacKinnon, B.; Nicinski, T.; Oleynik, G.

    1989-05-01

    The Software Components Group pSOS operating system kernel and pROBE debugger have been extended to support the Fermilab PAN-DA system for a variety of Motorola 680xx-based VME and FASTBUS modules. These extensions include: a multi-tasking, reentrant implementation of Microtec C/Pascal; a serial port driver for terminal I/O and data transfer; a message reporting facility; and enhanced debugging tools. 5 refs., 1 fig

  4. Multilingualism and Specific Language Impairment

    OpenAIRE

    Engel de Abreu, Pascale

    2014-01-01

    Is a multilingual education beneficial for children? What are the optimal conditions under which a child can become perfectly multilingual? When should we be concerned about a multilingual child's language skills? What are the signs of Specific Language Impairment in a child who speaks more than one language? Developmental psychologist and Associate Professor in multilingual cognitive development at the University of Luxembourg Pascale Engel de Abreu will address these questions based on what...

  5. Emulation of MS DOS Operational System on the Autonomous Crate-Controller with I8086 microprocessor

    International Nuclear Information System (INIS)

    Hons, Z.; Cizek, P.; Streit, V.

    1988-01-01

    KM-DOS operating system for CAMAC autonomous crate-controller based on Intel 8086/8087 microprocessor connected with Pravec-16 IBM PC is described. The KM-DOS system fully emulates the MS DOS environment on the CAMAC controller. Thus ASSEMBLER, FORTRAN, C and PASCAL programs compiled and linked on IBM PC and compatible can be run on the CAMAC controller and parall work of both computers is enabled

  6. Reprogramming human amniotic fluid stem cells to functional pluripotency by manipulation of culture conditions.

    OpenAIRE

    sprotocols

    2015-01-01

    Authors: Dafni Moschidou & Pascale V Guillot ### Abstract Pluripotent stem cells have potential applications in regenerative medicine, disease modelling and drug screening. Induced pluripotent stem (iPS) cells have first been generated from fibroblasts using retroviral insertion of OCT4A, SOX2, c-MYC and KLF4. Since then, a number of methods have been developed to avoid the random integration of ectopic factors in the genome and the low efficiency of the process. Those include alterna...

  7. Comparison of Pain Response of Patients Undergoing Panretinal Photocoagulation for Proliferative Diabetic Retinopathy: 532 nm Standard Laser vs. Multispot Pattern Scan Laser

    Directory of Open Access Journals (Sweden)

    Göktuğ Seymenoğlu

    2013-08-01

    Full Text Available Purpose: To compare pain response of patients undergoing panretinal photocoagulation (PRP for proliferative diabetic retinopathy (PDR using 532 nm standard laser versus multispot pattern scan laser and to evaluate the relationship between pain response and patient characteristics. Material and Method: Thirty-five patients had PRP with the Pascal system in a single session, while other 35 patients had PRP with conventional laser in 2 sessions. Parameters used in conventional laser were as follows: spot size 200 µm, exposure time 0.2 s, and power sufficient to produce visible grey-white burns. We used same spot size, 20-30 ms exposure time, and higher levels of laser power in order to get a similar endpoint in the Pascal system. The patients were required to evaluate the severity of pain on a visual analog scale (VAS and verbally 5 minutes after PRP with Pascal and 5 minutes after the first session of PRP with conventional laser. The relationship between pain experienced and patient characteristics was evaluated. Results: At baseline, both groups did not differ significantly (p >0.05, for all with respect to sex, age, duration of diabetes, most recent HbA1c, treatment regimen, or patient experience. The patients in the Pascal group had a mean pain score of 0.55±0.70 on verbal scale and 1.54±1.22 on VAS compared to 2.17±1.18 and 5.54±3.28, respectively in the conventional laser group which was, statistically, significantly different in both scales (p<0.05. Discussion: Our study confirms that new generation pattern scanning photocoagulators satisfactorily decrease the pain by shortening the exposure time while increasing the laser power. (Turk J Ophthalmol 2013; 43: 221-4

  8. Develop a Normative or Descriptive Model of the International/Domestic Civil Aviation Industry. Volume 3.

    Science.gov (United States)

    1982-09-30

    catalyst for the work of this department is the Economics and Finance Council and its eight committees -- Corporate Accounting, Revenue Accounting...Fokker BV Dr. Jaap Kamp, General Manager, International Corporate Finance , Algemene Bank Nederland NV, Amsterdam, Netherlands 2:55 PM Questions 3:15...Hawkins, Vice President Finance & Taxation AIR SALE: Maidenhead, Berks William R. Pascall, Managing Director AIRBUS INDUSTRIE: New York, New York

  9. Multiple Meixner polynomials and non-Hermitian oscillator Hamiltonians

    OpenAIRE

    Ndayiragije, François; Van Assche, Walter

    2013-01-01

    Multiple Meixner polynomials are polynomials in one variable which satisfy orthogonality relations with respect to $r>1$ different negative binomial distributions (Pascal distributions). There are two kinds of multiple Meixner polynomials, depending on the selection of the parameters in the negative binomial distribution. We recall their definition and some formulas and give generating functions and explicit expressions for the coefficients in the nearest neighbor recurrence relation. Followi...

  10. Evaluation of Advanced Models for PAFS Condensation Heat Transfer in SPACE Code

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Byoung-Uhn; Kim, Seok; Park, Yu-Sun; Kang, Kyung Ho [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Ahn, Tae-Hwan; Yun, Byong-Jo [Pusan National University, Busan (Korea, Republic of)

    2015-10-15

    The PAFS (Passive Auxiliary Feedwater System) is operated by the natural circulation to remove the core decay heat through the PCHX (Passive Condensation Heat Exchanger) which is composed of the nearly horizontal tubes. For validation of the cooling and operational performance of the PAFS, PASCAL (PAFS Condensing Heat Removal Assessment Loop) facility was constructed and the condensation heat transfer and natural convection phenomena in the PAFS was experimentally investigated at KAERI (Korea Atomic Energy Research Institute). From the PASCAL experimental result, it was found that conventional system analysis code underestimated the condensation heat transfer. In this study, advanced condensation heat transfer models which can treat the heat transfer mechanisms with the different flow regimes in the nearly horizontal heat exchanger tube were analyzed. The models were implemented in a thermal hydraulic safety analysis code, SPACE (Safety and Performance Analysis Code for Nuclear Power Plant), and it was evaluated with the PASCAL experimental data. With an aim of enhancing the prediction capability for the condensation phenomenon inside the PCHX tube of the PAFS, advanced models for the condensation heat transfer were implemented into the wall condensation model of the SPACE code, so that the PASCAL experimental result was utilized to validate the condensation models. Calculation results showed that the improved model for the condensation heat transfer coefficient enhanced the prediction capability of the SPACE code. This result confirms that the mechanistic modeling for the film condensation in the steam phase and the convection in the condensate liquid contributed to enhance the prediction capability of the wall condensation model of the SPACE code and reduce conservatism in prediction of condensation heat transfer.

  11. Some doctors of medicine who published optometry books and played significant roles in early twentieth century optometric education.

    Science.gov (United States)

    Goss, David A

    2011-01-01

    This paper provides brief profiles of four doctors of medicine who wrote books for optometrists and who were faculty members in, and/or directors of, optometry schools in the early twentieth century. Those studied were Thomas G. Atkinson (1870-1946), Marshall B. Ketchum (1856-1937), Joseph I. Pascal (1890-1955), and Clarence W. Talbot (1883-1958). The content of the books they wrote is also discussed.

  12. Identifying difficult concepts in introductory programming

    OpenAIRE

    Humar, Klaudija

    2014-01-01

    In this diploma thesis we try to find the answer to why students experience difficulties in introductory programming. We ask ourselves what causes most problems while trying to understand concepts in introductory programming, generating code and designing algorithms. In the first section we introduce programming language Python as the first programming language being taught to students. We compare it with programming language Pascal and stress the advantages of Python that seem important ...

  13. A real time integrated environment for Motorola 680chichi-based VME and FASTBUS modules

    International Nuclear Information System (INIS)

    Berg, D.; Heinicke, P.; MacKinnon, B.; Nicinski, T.; Oleynik, G.

    1989-01-01

    The Software Components Group rhoSOS operating system kernel and rhoROBE debugger have been extended to support the Fermilab PAN-DA system for a variety of Motorola 680chichi-based VME and FASTBUS modules. These extensions include: a multi-tasking, reentrant implementation of Microtec (2) C/Pascal; a serial port driver for terminal I/O and data transfer; a message reporting facility; and enhanced debugging tools

  14. 2005 22nd International Symposium on Ballistics. Volume 1 - Tuesday

    Science.gov (United States)

    2005-11-18

    Numerical Model and Experiment Patrice Gaudreault, Defence Research & Development Canada; Amal Bouamoul, Robert Durocher, Benoit St- Jean , DRDC...Vulnerability Modelling Baptiste Longuet, Pascal Millet , Eric Taiana, ETBS; Patrick Della, Pieta Christiane Reynaud, SNPE Matériaux Energétiques CRB...Soldiers Exposed to Roadside Improvised Explosive Devices (IEDs) François-Xavier Jetté, Jean -Philippe Dionne, Aris Makris, Med-Eng Systems, Inc

  15. ECHOES OF THE THEOLOGICAL CHRISTOLOGY IN PHILOSOPHY AND COMMUNICATION

    Directory of Open Access Journals (Sweden)

    ALEXANDRU PETRESCU

    2012-11-01

    Full Text Available Starting from some of the dogmatic Christology’s significations, we are trying to show that the Son of God can be considered, through the idea that supports him, a scope of a Christology that tries to present itself as a philosophy. To sustaining this, we refer to a few excerpts of a philosophical creation born out of Christological meditation, excerpts belonging to Pascal,Kierkegaard, Berdyaev, and Kant.

  16. Calculations in cytogenetic dosimetry by means of the dosgen program

    International Nuclear Information System (INIS)

    Garcia Lima, O.; Zerquera, J.T.

    1996-01-01

    The DOSGEN program sums up the different calculations routing that are more often used in cytogenetic dosimetry. It can be implemented in a compatible IBM PC by cytogenetic experts having a basic knowledge of computing. The programs has been successfully applied using experimental data and its advantages have been acknowledge by Latin American and Asian Laboratories dealing with this medical branch. The program is written in Pascal Language and requires 42 K bytes

  17. Physics of steam generators and visit of Saint-Marcel plant

    International Nuclear Information System (INIS)

    Gillet, N.; Gloaguen, C.; Holcblat, A.; Borsoi, L.; Adobes, A.; David, F.; Greiner, E.; Pascal-Ribot, S.; Gauchet, J.P.; Mercier, L.; Leomy, F.

    2004-01-01

    This document gathers the transparencies presented at the 6. technical session of the French nuclear energy society (SFEN) in June 2004. The main topic was the physics of steam generators: 1 - description (G. Paudroux, J.Y. Guena, M. Petit); 2 - thermo-hydraulics (A. Holcblat, F. David, S. Pascal-Ribot); 3 - mechanics (N. Gillet, L. Borsoi, A. Adobes); 4 - monitoring and maintenance means (J.P. Gauchet, L. Mercier, F. Leomy); 5 - replacement (C. Gloaguen, E. Greiner). (J.S.)

  18. El eco mallorquín de George Sand

    Directory of Open Access Journals (Sweden)

    M. Carme Figuerola

    2009-04-01

    Full Text Available A propósito de la obra de Llorenç Villalonga, Un été à Majorque. Roman traduit et présenté par Marie-France Borot (Clermont-Ferrand, Presses Universitaires Blaise Pascal, coll. «Cahiers romantiques»n° 15, 2008; 274 páginas, ISBN: 978-2-84516-390-4.

  19. Naval Ship Maintenance: An Analysis of the Dutch Shipbuilding Industry Using the Knowledge Value Added, Systems Dynamics, and Integrated Risk Management Methodologies

    Science.gov (United States)

    2012-10-10

    management issues, including rework (Cooper, 1993a, 1993b,1993c; Cooper & Mullen, 1993), the prediction and discovery of failures in project fast -track...beginning of recorded history, games of chance have been a popular pastime. Even in Biblical accounts, Roman soldiers cast lots for Christ’s robes. In...pioneers such as Pascal, Bernoulli, Bayes, Gauss, LaPlace, and Fermat, and with the advent of blazing- fast computing technology, our modern world of

  20. The Binomial Coefficient for Negative Arguments

    OpenAIRE

    Kronenburg, M. J.

    2011-01-01

    The definition of the binomial coefficient in terms of gamma functions also allows non-integer arguments. For nonnegative integer arguments the gamma functions reduce to factorials, leading to the well-known Pascal triangle. Using a symmetry formula for the gamma function, this definition is extended to negative integer arguments, making the symmetry identity for binomial coefficients valid for all integer arguments. The agreement of this definition with some other identities and with the bin...

  1. Scalable Spin-Qubit Circuits with Quantum Dots

    Science.gov (United States)

    2006-12-31

    Anisotropic Heisenberg Spin Rings” cond-mat/0608642. 13. Karyn Le Hur (Yale), Pascal Simon, and Daniel Loss, “Transport through a quantum dot with SU(4...Daniel Loss, “Nuclear spin state narrowing via gate--controlled Rabi oscillations in a double quantum dot” Phys. Rev. B 73, 205302 (2006). 27. Jörg...single spin read out (Delft), sqrt-of-swap (Harvard) and single spin Rabi oscillations. At the end of this program and based on our theoretical

  2. Teletraffic performance Analysis of Multi-band Overlaid WCDMA Systems

    DEFF Research Database (Denmark)

    Wang, Hua; Iversen, Villy Bæk

    2007-01-01

    Wide-band Code Division Multiple Access (WCDMA) systems are considered to be among the best alternatives for Universal Mobile Telecommunication System (UMTS). In future deployment of WCDMA systems, spectrum overlay among sub-bands with different bandwidth is necessary to support various kinds of ...... of virtual channel so that classical teletraffic theory can be applied. A service class is modelled as a BPP (Binomial-Poisson-Pascal) multi-rate traffic stream....

  3. Principales espèces médicinales utilisées en médecine vétérinaire ...

    African Journals Online (AJOL)

    Principales espèces médicinales utilisées en médecine vétérinaire au Bénin: disponibilité et caractéristiques dendrométriques. Irvine Yèïnou Minaflinou Sacca Sidi, Pascal Abiodoun Olounladé, Alain Yaoitcha, Vidjinnangni Fifamè Grâce Nadège Dedehou, Géorcelin Goué Alowanou, Erick Virgile Bertrand Azando, Mawulé ...

  4. Book Reviews

    OpenAIRE

    Redactie KITLV

    2002-01-01

    -Martin Baier, Han Knapen, Forests of fortune?; The environmental history of Southeast Borneo, 1600-1880. Leiden: The KITLV Press, 2001, xiv + 487 pp. [Verhandelingen 189] -Jean-Pascal Bassino, Per Ronnas ,Entrepreneurship in Vietnam; Transformations and dynamics. Copenhagen: Nordic Institute of Asian Studies (NIAS) and Singapore: Institute of Southeast Asian Studies, 2001, xii + 354 pp., Bhargavi Ramamurty (eds) -Adriaan Bedner, Renske Biezeveld, Between individualism and mutual help; Social...

  5. Kontra-intuitive agenter i Det Nye Testamente

    DEFF Research Database (Denmark)

    Hallbäck, Geert

    2011-01-01

    Kontra-intuitive agenter er Pascal Boyers betegnelse for guder, ånder og forfædre. De er kontra-intuitive, fordi de overskrider de intuitive kognitive domæner; de er dog også genkendelige. Disse to egenskaber gør dem velegnede at huske. Der er mange eksempler på kontra-intuitive agenter i det Nye...

  6. Bisoprolol in the treatment of chronic heart failure

    OpenAIRE

    Pascal de Groote; Pierre-Vladimir Ennezat; Fréderic Mouquet

    2007-01-01

    Pascal de Groote1, Pierre-Vladimir Ennezat2, Fréderic Mouquet11Service de Cardiologie C, 2Service des soins intensifs cardiologiques, Hôpital Cardiologique, Centre Hospitalier Régional et Universitaire de Lille, FranceAbstract: Bisoprolol fumarate is a highly selective beta-1 receptor blocker. Bisoprolol has been extensively studied in three large mortality trials in stable chronic heart failure (CHF) patients. The CIBIS trial enrolled 641 patients and demonstrated the goo...

  7. 2D Hydrodynamic Investigation of Olmsted Cofferdams

    Science.gov (United States)

    2013-07-01

    34  Figure 30. HEC - RAS cross-section locations in the AdH 2012. ........................................................... 34...stress in Pascals for Condition 1 (typical). ........................................................ 40  Figure 43. HEC - RAS cross-section locations in...Then in 2008, CHL used an Adaptive Hydraulics model (AdH) to further evaluate potential impacts on mussel beds. In 2012, LRL used a HEC - RAS model to

  8. Term majas - kes võiks arvata / Marta Tamm

    Index Scriptorium Estoniae

    Tamm, Marta

    2007-01-01

    Tüüpmaja uuselamurajoonis Tartu maantee ääres, mille sisearhitekt on Ville Lausmäe ja kus pearõhk on avatusel ning kodu südameks on auru- ja leilisaunaga hiiglaslik vannituba. Suur osa mööblist on valmistatud spetsiaalselt maja mõõtude järgi ja elutoa diivanid on Pascal Mourgue disainitud. Põhiplaan

  9. Chocolate consumption and cardiometabolic disorders: systematic review and meta-analysis

    OpenAIRE

    Buitrago-Lopez, Adriana; Sanderson, Jean; Johnson, Laura; Warnakula, Samantha; Wood, Angela; Di Angelantonio, Emanuele; Franco, Oscar H

    2011-01-01

    Objective To evaluate the association of chocolate consumption with the risk of developing cardiometabolic disorders. Design Systematic review and meta-analysis of randomised controlled trials and observational studies. Data sources Medline, Embase, Cochrane Library, PubMed, CINAHL, IPA, Web of Science, Scopus, Pascal, reference lists of relevant studies to October 2010, and email contact with authors. Study selection Randomised trials and cohort, case-control, and cross sectional studies car...

  10. Theoretical Foundations of Software Technology.

    Science.gov (United States)

    1983-02-14

    major research interests are software testing, aritificial intelligence , pattern recogu- tion, and computer graphics. Dr. Chandranekaran is currently...produce PASCAL language code for the problems. Because of its relationship to many issues in Artificial Intelligence , we also investigated problems of...analysis to concurmt-prmcess software re- are not " intelligent " enough to discover these by themselves, ouirl more complex control flow models. The PAF

  11. United States Air Force Summer Research Program -- 1991. High School Apprenticeship Program (HSAP) Reports, Volume 13: Wright Laboratory

    Science.gov (United States)

    1991-12-01

    subroutines will be implemented in the program to provide for enhanced flexibility and increased user-friendliness. The final product should allow ease...would convert Turbo Pascal into Quick C. The converter worked well, and I was able to finish most of the code conversion (minus the commenting) during the...benchmarking had two variables - the computer system the tests were to be performed on and the vendor marketing a VHDL implementation for that computer

  12. Alcoholic liver disease in Nepal: identifying homemade alcohol as a culprit

    OpenAIRE

    Pradhan, Bickram; Hadengue,Antoine; Chappuis,François; Chaudhary,Shatdal; Baral,Dharanidhar; Gache,Pascal; Karki,Prahlad; Rijal,Suman

    2015-01-01

    Bickram Pradhan,1 Antoine Hadengue,2 François Chappuis,3 Shatdal Chaudhary,1 Dharanidhar Baral,4 Pascal Gache,5 Prahlad Karki,6 Suman Rijal6 1Division of Gastroenterology and Hepatology, Department of Internal Medicine, B P Koirala Institute of Health Sciences, Dharan, Nepal; 2Department of Gastroenterology and Hepatology, 3Division of Tropical and Humanitarian Medicine, Geneva University Hospital, Geneva, Switzerland; 4Department of Community Medicine and School of Public Health, ...

  13. Physics of steam generators and visit of Saint-Marcel plant; La physique des generateurs de vapeur et la visite de l'Usine de Saint-Marcel

    Energy Technology Data Exchange (ETDEWEB)

    Gillet, N.; Gloaguen, C.; Holcblat, A. [FRAMATOME ANP, 92 - Paris La Defence (France); Borsoi, L. [CEA Saclay (SEMT/DYN), 91 - Gif sur yvette (France); Adobes, A.; David, F. [Electricite de France (EDF/RD), 75 - Paris (France); Greiner, E. [Electricite de France (EDF CIPN-CM), 13 - Marseille (France); Pascal-Ribot, S. [CEA Cadarache, 13 - Saint Paul lez Durance (France); Gauchet, J.P. [Electricite de France (EDF/UTO/GVD), 93 - Noisy le Grand (France); Mercier, L. [Electricite de France (EDF/CAPE/GMC), 93 - Saint enis (France); Leomy, F. [FRAMATOME ANP, 71 - Chalon (France)

    2004-07-01

    This document gathers the transparencies presented at the 6. technical session of the French nuclear energy society (SFEN) in June 2004. The main topic was the physics of steam generators: 1 - description (G. Paudroux, J.Y. Guena, M. Petit); 2 - thermo-hydraulics (A. Holcblat, F. David, S. Pascal-Ribot); 3 - mechanics (N. Gillet, L. Borsoi, A. Adobes); 4 - monitoring and maintenance means (J.P. Gauchet, L. Mercier, F. Leomy); 5 - replacement (C. Gloaguen, E. Greiner). (J.S.)

  14. Radionuclide migration study in the case of a geological disposal site. Bibliographic research report

    International Nuclear Information System (INIS)

    Rio, Sophie

    1997-01-01

    The present bibliographic research deals with the study of radionuclide migration in the case of a geological disposal of spent fuel from PWR nuclear reactors. Bibliography was made with the DIALOG server on the following databases: INSPEC, NTIS, Ei Compendex Plus, SPIN, SciSearch, Pascal et Current Contents Search, and with the INIS and DocTheses CD-Roms. A synthesis based on a few documents is made in the second part of the report. (author) [fr

  15. Inimkäsitlusi filosoofias / Peeter Pints

    Index Scriptorium Estoniae

    Pints, Peeter

    1997-01-01

    Käsitlemist leiavad Confucius, Sokrates, Augustinus, M. Luther, B. Pascal, N. Macchiavelli, Erasmus Rotterdamist, T. Hobbes, J. Locke, Ch.L. Montesqieu, J.J. Rousseau, Cl. Helvetius, I. Kant, J. Condorcet, F.W. Hegel, L. Feuerbach, K. Marx, H. Maine de Biran, F.W. Schelling, M. Stirner, A. Schopenhauer, L. Morgan, E. Taylor, L. Levy-Bruhl, W. McDougall, H. Spencer, O. Spengler, Cl. Levy-Strauss, S. Kierkegaard, M. Weber

  16. Kulka kroonis aasta kümme sulesangarit / Kaarel Kressa

    Index Scriptorium Estoniae

    Kressa, Kaarel, 1983-

    2010-01-01

    Eesti Kultuurkapital kirjanduse sihtkapitali aastaauhinnad: parim ilukirjanduslik proosateos Kalev Kesküla "Elu sumedusest", parim luulekogu Hasso Krull "Neli korda neli", esseistika kogumik Jaan Kaplinski "Paralleele ja parallelisme", vabaauhind Jaan Unduski koostatud Friedebert Tuglase teoste kogumik "Valik proosat", parim lasteraamat Mika Keränen "Peidetud hõbedane aardelaegas", parimad tõlked: Piret Salurilt (Mika Waltari "Sinuhe"), Jean Pascal Ollivry Tammsaare tõlked (Veritee et Justice : La Collin-du-Voleur ; Indrek)

  17. Aasta parimad teosed Krullilt ja Keskülalt / Heili Sibrits

    Index Scriptorium Estoniae

    Sibrits, Heili, 1977-

    2010-01-01

    Eesti Kultuurkapital kirjanduse sihtkapitali aastaauhinnad: parim ilukirjanduslik proosateos Kalev Kesküla "Elu sumedusest", parim luulekogu Hasso Krull "Neli korda neli", esseistika kogumik Jaan Kaplinski "Paralleele ja parallelisme", vabaauhind Jaan Unduski koostatud Friedebert Tuglase teoste kogumik "Valik proosat", parim lasteraamat Mika Keränen "Peidetud hõbedane aardelaegas", parimad tõlked: Piret Salurilt (Mika Waltari "Sinuhe"), Jean Pascal Ollivry Tammsaare tõlked (Veritee et Justice : La Collin-du-Voleur ; Indrek)

  18. Economic Perspectives on Corporate Social Responsibility

    OpenAIRE

    KITZMUELLER, Markus

    2010-01-01

    Defense date: 16/04/2010 Examining Board: Professor Pascal Courty, University of Victoria, Canada, Supervisor Professor Luigi Guiso, EUI Professor Franklin Allen, University of Pennsylvania Professor Benjamin Lockwood, University of Warwick What is Corporate Social Responsibility (CSR) and how can we explain the phenomenon from an economic perspective? Is there a business case for CSR and was Milton Friedman right when writing in the New York Times in 1970 that "the social r...

  19. Staff members with 25 years' service at CERN in 2010

    CERN Multimedia

    HR Department

    2010-01-01

    The 38 staff members who are celebrating 25 years at CERN in 2010 were invited by the Director-General to a reception in their honour on 21 October. ASBURY David IT HEGARTY Seamus HR BAUDRENGHIEN Philippe BE ISNARD Christian IT BERGSMA Felix PH JONES Robert IT BERNAL Jean-Manuel TE JOUBERJEAN Franck IT BERRIG Olav Ejner BE LAGRANGE Thierry FP BONT Hillebrand GS MARIN Antonio BE BOURGEOIS Nicolas PH MESENGE Pascal EN BOURREL Thierry EN MISSIAEN Dominique   BE ...

  20. Risky substance exposure during pregnancy: a pilot study from Lebanese mothers

    OpenAIRE

    Rachidi, Samar; Awada, Sanaa; Al-Hajje, Amal; Bawab, Wafaa; Zein, Salam; Saleh, Nadine; Salameh, Pascale

    2013-01-01

    Samar Rachidi,1 Sanaa Awada,1 Amal Al-Hajje,1 Wafaa Bawab,1 Salam Zein,1 Nadine Saleh,1,2 Pascale Salameh1,21Laboratory of Epidemiological and Clinical Research, Lebanese University, Beirut, Lebanon; 2Faculty of Public Health Labanese University, Beirut, LebanonBackground: The harmful effects of medication and licit substance use during pregnancy may potentially constitute a major public health concern. Our study aims to assess risky exposure of Lebanese pregnant women to drugs, tobacco, caff...

  1. Relation de service, rapport social de service : Quelle grille d’analyse ? Analysing service relationships and service-based social relationships. Debate with the editors of the Nouvelle Revue du Travail Relación de servicio, vínculo social de servicio: ¿qué modelo analítico? Debate con la redacción de la Nouvelle Revue du Travail

    Directory of Open Access Journals (Sweden)

    Guillaume Tiffon

    2013-03-01

    Full Text Available Dans un échange avec la Nouvelle Revue du Travail, Pascal Ughetto et Philippe Zarifian prolongent la controverse sur les grilles d’analyse des services, en discutant les pré-requis sur lesquels reposent leurs postures respectives. Ce débat fait suite à leurs contributions dans le dossier Controverses de ce numéro « Relation de service, rapport social de service. Quelle grille d’analyse ? »In a conversation with the Nouvelle Revue du Travail, Pascal Ughetto and Philippe Zarifian address the controversy about service-related analytical grids, by focusing on the preconditions underlying each grid’s particular orientation. The debate follows their contributions to the Controverses special section found in a special issue called “Analysing service relationships and service-based social relationships”En una conversación con la Nouvelle Revue du Travail, Pascal Ughetto y Philippe Zarifian prolongan la controversia sobre los modelos analíticos de los servicios, debatiendo sobre los prerrequisitos en los cuales se apoyan sus respectivas posturas. Ese debate ha surgido tras sus contribuciones al número especial Controverses de esta edición “Relación de servicio, vínculo social de servicio. ¿Qué modelo analítico ?

  2. A higher level language data acquisition system (III) - the user data acquisition program

    International Nuclear Information System (INIS)

    Finn, J.M.; Gulbranson, R.L.; Huang, T.L.

    1983-01-01

    The nuclear physics group at the University of Illinois has implemented a data acquisition system using modified versions of the Concurrent Pascal and Sequential Pascal languages. The user, a physicist, develops a data acquisition ''operating system'', written in these higher level languages, which is tailored to the planned experiment. The user must include only those system functions which are essential to the task, thus improving efficiency. The user program is constructed from simple modules, mainly consisting of Concurrent Pascal PROCESSes, MONITORs, and CLASSes together with appropriate data type definitions. Entire programs can be put together using ''cut and paste'' techniques. Planned enhancements include the automating of this process. Systems written for the Perkin-Elmer 3220 using this approach can easily exceed 2 kHz data rates for event by event handling; 20 kHz data rates have been achieved by the addition of buffers in the interrupt handling software. These rates have been achieved without the use of special-purpose hardware such as micro-programmed branch drivers. With the addition of such devices even higher data rates should be possible

  3. Failure probability analyses for PWSCC in Ni-based alloy welds

    International Nuclear Information System (INIS)

    Udagawa, Makoto; Katsuyama, Jinya; Onizawa, Kunio; Li, Yinsheng

    2015-01-01

    A number of cracks due to primary water stress corrosion cracking (PWSCC) in pressurized water reactors and Ni-based alloy stress corrosion cracking (NiSCC) in boiling water reactors have been detected around Ni-based alloy welds. The causes of crack initiation and growth due to stress corrosion cracking include weld residual stress, operating stress, the materials, and the environment. We have developed the analysis code PASCAL-NP for calculating the failure probability and assessment of the structural integrity of cracked components on the basis of probabilistic fracture mechanics (PFM) considering PWSCC and NiSCC. This PFM analysis code has functions for calculating the incubation time of PWSCC and NiSCC crack initiation, evaluation of crack growth behavior considering certain crack location and orientation patterns, and evaluation of failure behavior near Ni-based alloy welds due to PWSCC and NiSCC in a probabilistic manner. Herein, actual plants affected by PWSCC have been analyzed using PASCAL-NP. Failure probabilities calculated by PASCAL-NP are in reasonable agreement with the detection data. Furthermore, useful knowledge related to leakage due to PWSCC was obtained through parametric studies using this code

  4. Gravity-Based Precise Cell Manipulation System Enhanced by In-Phase Mechanism

    Directory of Open Access Journals (Sweden)

    Koji Mizoue

    2016-07-01

    Full Text Available This paper proposes a gravity-based system capable of generating high-resolution pressure for precise cell manipulation or evaluation in a microfluidic channel. While the pressure resolution of conventional pumps for microfluidic applications is usually about hundreds of pascals as the resolution of their feedback sensors, precise cell manipulation at the pascal level cannot be done. The proposed system successfully achieves a resolution of 100 millipascals using water head pressure with an in-phase noise cancelation mechanism. The in-phase mechanism aims to suppress the noises from ambient vibrations to the system. The proposed pressure system is tested with a microfluidic platform for pressure validation. The experimental results show that the in-phase mechanism effectively reduces the pressure turbulence, and the pressure-driven cell movement matches the theoretical simulations. Preliminary experiments on deformability evaluation with red blood cells under incremental pressures of one pascal are successfully performed. Different deformation patterns are observed from cell to cell under precise pressure control.

  5. Morphological changes in cotton roots in relation to soil mechanical impedance and matric potential

    International Nuclear Information System (INIS)

    Nabi, G.; Mullins, C.E.

    2006-01-01

    Soil mechanical impedance (M1) and matric potential can both root growth rate, modify rooting pattern and root diameter. Cotton seedlings are sensitive to the soil physical environment, particularly during early stages of growth. Soil matric potential and M1 effect on root biomass, axial root length and diameter, and the number and length of lateral roots in soil packed to penetration resistances (PR) of 0.1, 1.0, 1.1 and 1.2 Mpa (mega Pascal 10/sup 6/ Pascal), each at three matric potentials of-10,-100 and -500 kpa (kilopascal ) = 10/sup 3/ Pascal), were determined. Total root length were reduced by 29, 50 and 53% at impedance of 1.0, 1.1 and 1.2 Mpa, respectively, as compared to the control, whereas M1 of 1.2 Mpa resulted in 60% reduction in axial root length. A similar increase in diameter was caused by increasing mechanical impedance, while decreasing matric potential had little effect. Roots that were water stressed did not change their diameter but had a shorter axis and longer lateral length. In contrast, the impeded roots (PR=1.0, 1.1 and 1.2 MPa) had both a shorter axis and a smaller total length, but had increased diameter. These results not only illustrate the plasticity of root response to stress but also demonstrate how the response differs between different types of stresses. (author)

  6. Algorithms and programming tools for image processing on the MPP, part 2

    Science.gov (United States)

    Reeves, Anthony P.

    1986-01-01

    A number of algorithms were developed for image warping and pyramid image filtering. Techniques were investigated for the parallel processing of a large number of independent irregular shaped regions on the MPP. In addition some utilities for dealing with very long vectors and for sorting were developed. Documentation pages for the algorithms which are available for distribution are given. The performance of the MPP for a number of basic data manipulations was determined. From these results it is possible to predict the efficiency of the MPP for a number of algorithms and applications. The Parallel Pascal development system, which is a portable programming environment for the MPP, was improved and better documentation including a tutorial was written. This environment allows programs for the MPP to be developed on any conventional computer system; it consists of a set of system programs and a library of general purpose Parallel Pascal functions. The algorithms were tested on the MPP and a presentation on the development system was made to the MPP users group. The UNIX version of the Parallel Pascal System was distributed to a number of new sites.

  7. Observation of clinical efficacy of pattern scan laser photocoagulation on diabetic retinopathy

    Directory of Open Access Journals (Sweden)

    Zhi-Hua Peng

    2013-08-01

    Full Text Available AIM: To evaluate the clinical efficacy of pattern scan laser photocoagulation(Pascalon proliferative diabetic retinopathy(PDR.METHODS: A total of 93 patients with retinopathy(186 eyeswere randomly divided into treatment group(96 eyes of 48 patientswho treated with panretinal photocoagulation(PRPusing Pascal at one time and control group(90 eyes of 45 patientswho treated with PRP using multi-wavelength krypton laser in 4-5 times. The visual acuity, FFA, OCT, visual field will be evaluated of each patient before and after the treatment.RESULTS: The visual acuity findings were stated as below: the overall effective rate of visual acuity in treatment group is 85.4% while it is 82.2% in control group. The overall effective rate in two groups has no significant difference. The retinal sensitivity has no significant decrease in the treatment group while which decreased significantly in the control group.CONCLUSION: The clinical efficacy of Pascal on treating the PDR is better than which of the regular argon laser. The field of vision has no significant narrowed after the Pascal treatment which can efficiently shorten the length of treatment and reduce the pain sensation.

  8. MO-D-BRD-01: Clinical Implementation of An Electronic Brachytherapy Program for the Skin

    International Nuclear Information System (INIS)

    Ouhib, Z.

    2015-01-01

    brachytherapy and the various applications for which it is being used. To understand the physics of the calibration and commissioning for electronic brachytherapy sources To understand the unique radiobiology and clinical implementation of electronic brachytherapy systems for skin and IORT techniques Xoft, Inc. contributed funding toward development of the NIST electronic brachytherapy facility (Michael Mitch).The University of Wisconsin (Wesley Culberson) has received research support funding from Xoft, Inc. Zoubir Ouhib has received partial funding from Elekta Esteya

  9. MO-D-BRD-03: Radiobiology and Commissioning of Electronic Brachytherapy for IORT

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, J. [Oregon Health & Science Univ (United States)

    2015-06-15

    brachytherapy and the various applications for which it is being used. To understand the physics of the calibration and commissioning for electronic brachytherapy sources To understand the unique radiobiology and clinical implementation of electronic brachytherapy systems for skin and IORT techniques Xoft, Inc. contributed funding toward development of the NIST electronic brachytherapy facility (Michael Mitch).The University of Wisconsin (Wesley Culberson) has received research support funding from Xoft, Inc. Zoubir Ouhib has received partial funding from Elekta Esteya.

  10. Corrective Action Plan for Corrective Action Unit 568: Area 3 Plutonium Dispersion Sites Nevada National Security Site, Nevada, Revision 0 with ROTC 1

    International Nuclear Information System (INIS)

    Matthews, Patrick; Burmeister, Mark

    2016-01-01

    The purpose of this CAP is to provide the plan for implementation of the recommended corrective action alternatives (CAAs) for CAU 568. Site characterization activities were performed in 2014, and the results are presented in Appendix A of the CAU 568 CADD. The CAAs were recommended in the CADD. The scope of work required to implement the recommended CAAs of closure in place and clean closure at 11 of the 14 CASs includes the following: The installation of physical barriers over the nine safety experiment ground zeroes to cover contamination at CASs 03-23-20 (Otero), 03-23-23 (San Juan and Pascal-C), 03-23-31 (Pascal-B, Luna, Colfax), 03-23-32 (Pascal-A), 03-23-33 (Valencia), and 03-23-34 (Chipmunk); the characterization and removal of three soil and debris piles at CAS 03-08-04, and one HCA soil pile at CAS 03-23-30; the removal of three steel well head covers (PSM) from CASs 03-23-20 (Otero), 03-23-31 (Luna), and 03-23-33 (Valencia); the removal of soil and lead PSM from two locations at CAS 03-26-04; Implementation of FFACO use restrictions at nine safety experiment ground zeroes at CASs 03-23-20, 03-23-23, 03-23-31, 03-23-32, 03-23-33, and 03-23-34; the steel well head cover at CAS 03-23-23; the areas meeting HCA conditions at CASs 03-23-19 and 03-23-31; and the Boomer crater area at CAS 03-45-01. The FFACO use restriction boundaries will be presented in the CAU 568 closure report.

  11. Corrective Action Plan for Corrective Action Unit 568: Area 3 Plutonium Dispersion Sites Nevada National Security Site, Nevada, Revision 0 with ROTC 1

    Energy Technology Data Exchange (ETDEWEB)

    Matthews, Patrick [Navarro Nevada Environmental Services, NV (United States); Burmeister, Mark [Navarro Nevada Environmental Services, NV (United States)

    2016-05-01

    The purpose of this CAP is to provide the plan for implementation of the recommended corrective action alternatives (CAAs) for CAU 568. Site characterization activities were performed in 2014, and the results are presented in Appendix A of the CAU 568 CADD. The CAAs were recommended in the CADD. The scope of work required to implement the recommended CAAs of closure in place and clean closure at 11 of the 14 CASs includes the following: The installation of physical barriers over the nine safety experiment ground zeroes to cover contamination at CASs 03-23-20 (Otero), 03-23-23 (San Juan and Pascal-C), 03-23-31 (Pascal-B, Luna, Colfax), 03-23-32 (Pascal-A), 03-23-33 (Valencia), and 03-23-34 (Chipmunk); the characterization and removal of three soil and debris piles at CAS 03-08-04, and one HCA soil pile at CAS 03-23-30; the removal of three steel well head covers (PSM) from CASs 03-23-20 (Otero), 03-23-31 (Luna), and 03-23-33 (Valencia); the removal of soil and lead PSM from two locations at CAS 03-26-04; Implementation of FFACO use restrictions at nine safety experiment ground zeroes at CASs 03-23-20, 03-23-23, 03-23-31, 03-23-32, 03-23-33, and 03-23-34; the steel well head cover at CAS 03-23-23; the areas meeting HCA conditions at CASs 03-23-19 and 03-23-31; and the Boomer crater area at CAS 03-45-01. The FFACO use restriction boundaries will be presented in the CAU 568 closure report.

  12. O disfarce da força

    Directory of Open Access Journals (Sweden)

    Ivonil Parraz

    2006-12-01

    Full Text Available Neste artigo pretendemos analisar a definição de justiça que Pascal oferece, tal como ela se apresenta no "reino da concupiscência". Para ele, a justiça é "prevenção da sedição" (La 66; B.326. Prevenir qualquer revolta é a garantia da paz no Estado. Para tanto, não basta a arte do bem governar, ressaltada nos "Trois discours sur la condition des grands", é preciso usar a força. Ora, como a força não se deixa manipular por se tratar de uma qualidade palpável, ao passo que a justiça se presta a isso, por ser uma qualidade espiritual, manipula-se a justiça para justificar a força. Esvaziado o velho conceito de justiça: "dar a cada um o que lhe é devido", esta passa a ser o disfarce da força.In this article we intend to analyze the definition of justice in the "realm of concupiscence" given by Pascal. Justice is, according to him, prevention of sedition (L. 66; B. 326. Preventing any revolt is the guarantee of peace in the State. Pascal points out in the Trois discours sur la condition des grandes that the good art in governing is not enough to achieve this goal. It is necessary to use force. Because force cannot be manipulated since it is a tangible quality unlike justice, which is a spiritual quality, justice is manipulated to justify force. Once the traditional concept of justice as "give every one his due" becomes empty, justice becomes the disguise of force.

  13. DeepLab: Semantic Image Segmentation with Deep Convolutional Nets, Atrous Convolution, and Fully Connected CRFs.

    Science.gov (United States)

    Chen, Liang-Chieh; Papandreou, George; Kokkinos, Iasonas; Murphy, Kevin; Yuille, Alan L

    2018-04-01

    In this work we address the task of semantic image segmentation with Deep Learning and make three main contributions that are experimentally shown to have substantial practical merit. First, we highlight convolution with upsampled filters, or 'atrous convolution', as a powerful tool in dense prediction tasks. Atrous convolution allows us to explicitly control the resolution at which feature responses are computed within Deep Convolutional Neural Networks. It also allows us to effectively enlarge the field of view of filters to incorporate larger context without increasing the number of parameters or the amount of computation. Second, we propose atrous spatial pyramid pooling (ASPP) to robustly segment objects at multiple scales. ASPP probes an incoming convolutional feature layer with filters at multiple sampling rates and effective fields-of-views, thus capturing objects as well as image context at multiple scales. Third, we improve the localization of object boundaries by combining methods from DCNNs and probabilistic graphical models. The commonly deployed combination of max-pooling and downsampling in DCNNs achieves invariance but has a toll on localization accuracy. We overcome this by combining the responses at the final DCNN layer with a fully connected Conditional Random Field (CRF), which is shown both qualitatively and quantitatively to improve localization performance. Our proposed "DeepLab" system sets the new state-of-art at the PASCAL VOC-2012 semantic image segmentation task, reaching 79.7 percent mIOU in the test set, and advances the results on three other datasets: PASCAL-Context, PASCAL-Person-Part, and Cityscapes. All of our code is made publicly available online.

  14. Voyager radio science observations of Neptune and triton

    Energy Technology Data Exchange (ETDEWEB)

    Tyler, G.L.; Eshleman, V.R.; Gresh, D.L.; Gurrola, E.M.; Hinson, D.P.; Marouf, E.A.; Rosen, P.A.; Simpson, R.A. (Stanford Univ. (USA)); Sweetnam, D.N.; Anderson, J.D.; Borutzki, S.E.; Campbell, J.K.; Kursinski, E.R.; Levy, G.S.; Lindal, G.F.; Lyons, J.R.; Wood, G.E. (California Institute of Technology, Pasadena (USA)); Kawashima, N. (Institute of Space and Astronautical Science, Sagamihara (Japan))

    1989-12-15

    The Voyager 2 encounter with the Neptune system included radio science investigations of the masses and densities of Neptune and Triton, the low-order gravitational harmonics of Neptune, the vertical structures of the atmospheres and ionospheres of Neptune and Triton, the composition of the atmosphere of Neptune, and characteristics of ring material. Demanding experimental requirements were met successfully, and study of the large store of collected data has begun. Neptune's atmosphere was probed to a pressure level of about 5 x 10{sup 5} pascals, and effects of a methane cloud region and probable ammonia absorption below the cloud are evident in the data. Results for the mixing ratios of helium and ammonia are still being investigated; the methane abundance below the clouds is at least 1 percent by volume. Derived temperature-pressure profiles to 1.2 x 10{sup 5} pascals and 78 kelvins (K) show a lapse rate corresponding to frozen equilibrium of the para- and ortho-hydrogen states. Neptune's ionosphere exhibits an extended topside at a temperature of 950 {plus minus} 160 K if H{sup +} is the dominant ion, and narrow ionization layers of the type previously seen at the other three giant planets. Triton has a dense ionosphere with a peak electron concentration of 46 x 10{sup 9} per cubic meter at an altitude of 340 kilometers measured during occultation egress. Its topside plasma temperature is about 80 {plus minus} 16 K in N{sub 2}{sup +} is the principal ion. The tenuous neutral atmosphere of Triton produced distinct signatures in the occultation data; however, the accuracy of the measurements is limited by uncertainties in the frequency of the spacecraft reference oscillator. Preliminary values for the surface pressure of 1.6 {plus minus} 0.3 pascals and an equivalent isothermal temperature of 48 {plus minus} 5 K are suggested, on the assumption that molecular nitrogen dominates the atmosphere.

  15. Programme documentation to control programme for Solar-tracker; Programdokumentation til styringsprogram til Solar-tracker

    Energy Technology Data Exchange (ETDEWEB)

    Rudbeck, C.

    1995-07-01

    The report contains the programme documentation partly for a programme to control of a tracking system and partly a programme, which uses this programme to make measurements of transmittance for covering layer. Both the transmittance measurement programme and the programme is built in Borland Pascal v7.0, and is compiled in Real mode for the use on a processor of the 80X86-family. The source code for the programme for transmittance measurements and the programmes (the positioning routines) are described in Appendix B. (EHS)

  16. EMACS Manual for ITS Users

    Science.gov (United States)

    1980-06-08

    its piovible major modes. ’Ilu: majur modes available include Fundamnentai mode. Text mntde (which IiNIACS %tarts out in). Iisp motJe. PASCAl. nmide...are ini Atom Word mode and in I isp mode, all thie word commands iegard an entire iIsp atom as a single %%ord. See section 22.1 Jklimom Modesi. page...MACS will necr refumse to insert themn. While this feature was intended primaril i foir iIsp . it can be used just ais Well for any other langumage

  17. Women in French medicine and psychiatry in the belle époque: a feminist cause?

    Science.gov (United States)

    Gordon, Felicia

    2011-03-01

    In France, women's relatively early admission to the medical profession (1868) and to psychiatry (1903) co-existed with a conservative gender discourse concerning women's presumed and pre-determined domestic role. The two women doctors featured in this article (both interns in psychiatry), Madeleine Pelletier and Constance Pascal, illustrate many of the constraints operating on exceptional women in the professions, but each had the capacity to exploit the opportunities for career development in the belle époque, and to negotiate the pitfalls of gender construction. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

  18. Water relations and photosynthesis in the cryptoendolithic microbial habitat of hot and cold deserts

    Science.gov (United States)

    Palmer, R. J. Jr; Friedmann, E. I.

    1990-01-01

    Two cryptoendolithic microbial communities, lichens in the Ross Desert of Antarctica and cyanobacteria in the Negev Desert, inhabit porous sandstone rocks of similar physical structure. Both rock types adsorb water vapor by physical mechanisms unrelated to biological processes. Yet the two microbial communities respond differently to water stress: cryptoendolithic lichens begin to photosynthesize at a matric water potential of -46.4 megaPascals (MPa) [70% relative humidity (RH) at 8 degrees C], resembling thallose desert lichens. Cryptoendolithic cyanobacteria, like other prokaryotes, photosynthesize only at very high matric water potentials [> -6.9 MPa, 90% RH at 20 degrees C].

  19. Transferring data oscilloscope to an IBM using an Apple II+

    Science.gov (United States)

    Miller, D. L.; Frenklach, M. Y.; Laughlin, P. J.; Clary, D. W.

    1984-01-01

    A set of PASCAL programs permitting the use of a laboratory microcomputer to facilitate and control the transfer of data from a digital oscilloscope (used with photomultipliers in experiments on soot formation in hydrocarbon combustion) to a mainframe computer and the subsequent mainframe processing of these data is presented. Advantages of this approach include the possibility of on-line computations, transmission flexibility, automatic transfer and selection, increased capacity and analysis options (such as smoothing, averaging, Fourier transformation, and high-quality plotting), and more rapid availability of results. The hardware and software are briefly characterized, the programs are discussed, and printouts of the listings are provided.

  20. Microcomputer package for statistical analysis of microbial populations.

    Science.gov (United States)

    Lacroix, J M; Lavoie, M C

    1987-11-01

    We have developed a Pascal system to compare microbial populations from different ecological sites using microcomputers. The values calculated are: the coverage value and its standard error, the minimum similarity and the geometric similarity between two biological samples, and the Lambda test consisting of calculating the ratio of the mean similarity between two subsets by the mean similarity within subsets. This system is written for Apple II, IBM or compatible computers, but it can work for any computer which can use CP/M, if the programs are recompiled for such a system.

  1. An Introduction to Fractals and Chaos

    Science.gov (United States)

    1989-06-01

    figures in this report were created with programs written in Turbo Pascal 4.0 on a Zenith 248 with EGA. They are in the public domain. A figure was...upgraded both his graphics 1975, with the publication of his first and photographic equipment to pro- book in French, translated into English duce, with...spi.ce 1v.rtr!0!ts .... ....,, ,, ..... ,. -, 1 0 0.8 b 0.6 0.4 0.2 0 Figure 3. A parafita i the ield of aaus’ i’arer ;% omnics , thi t. uiac 1, .- ~VO.iil

  2. Fabular la lengua. Consideraciones en torno del “origen anfibio de la lengua” en el pensamiento filosófico contemporáneo

    OpenAIRE

    Franca Maccioni

    2015-01-01

    El presente artículo propone explorar el modo en que ciertos filósofos contemporáneos (en especial Pascal Quignard, Michel Foucault y Giorgio Agamben) fabulan un “origen anfibio de la lengua” en un intento por pensar una experiencia con el límite del lenguaje en donde vida y palabra se articulan necesariamente. Desarrollamos principalmente los lugares del pensamiento de estos autores en donde el origen-límite del lenguaje se postula como no-histórico, trazándose esencialmente como fabula (est...

  3. BIOCLIMATIC CHARACTERISTICS OF PLOVDIV AND THE REGION

    Directory of Open Access Journals (Sweden)

    Galina Mosolova

    2017-12-01

    Full Text Available In present study the authors aim to characterize the bioclimate of Plovdiv and the region by applying a set of bioclimatic indices: equivalent temperature (EΤ˚, equivalency-effective temperature (EET˚, normal equivalent temperature, radiation-equivalent-effective temperature (REET. For the cold part of the year the following cooling indices are applied: the Arnold method, the Sapp and Pascal method, and the Bodman method. Climate data from the NIHM reference books about Hissarya, Sadovo, Plovdiv, Asenovgrad and Boykovo and weather forecasts were used.

  4. From novel mathematics to efficient algorithms. Do we have proper SD foundation to build future?

    Energy Technology Data Exchange (ETDEWEB)

    Tkachov, Fyodor V. [INR RAS, Moscow (Russian Federation)

    2002-08-01

    Computer implementation of sophisticated algorithms for physics applications is greatly facilitated by the new generation of component-oriented SD technologies pioneered by Wirth's Oberon and embraced by the software industry (Sun's Java and Microsoft's C no.). In a stark contrast with the deeply flawed C++, the Oberon technologies (specifically, the Component Pascal and the BlackBox development environment) offer an unparalleled SD platform for building scientific applications from sophisticated data processing to demanding symbolic calculations. Specific examples are discussed. (author)

  5. Cross software for microprocessor program development at CERN

    International Nuclear Information System (INIS)

    Eicken, H. von; Montuelle, J.; Willers, I.; Blake, J.

    1981-01-01

    Programs for a variety of microprocessors (including Intel 8080; Motorola 6800 and 6809 and 68000; and Texas Instruments 9900) can be prepared on different host computers (such as IBM 370, CDC 6000, and Nord 10) using portable programs developed at CERN. The range of cross software consists of: an assembler for each target microprocessor, a single linkage editor, a single object module librarian, and a variety of pre-loaders which convert object modules from CERN's format (CUFOM) into manufacturers' formats. The programs are written in BCPL and PASCAL, programming languages which are available on a wide range of computers. (orig.)

  6. Optimal Network-Topology Design

    Science.gov (United States)

    Li, Victor O. K.; Yuen, Joseph H.; Hou, Ting-Chao; Lam, Yuen Fung

    1987-01-01

    Candidate network designs tested for acceptability and cost. Optimal Network Topology Design computer program developed as part of study on topology design and analysis of performance of Space Station Information System (SSIS) network. Uses efficient algorithm to generate candidate network designs consisting of subsets of set of all network components, in increasing order of total costs and checks each design to see whether it forms acceptable network. Technique gives true cost-optimal network and particularly useful when network has many constraints and not too many components. Program written in PASCAL.

  7. A program development tool for KEK VME-MAP control system

    International Nuclear Information System (INIS)

    Nakagawa, H.; Katoh, T.; Kadokura, E.; Akiyama, A.; Nigorikawa, K.; Ishii, K.

    1992-01-01

    The control system for KEK 12 GeV Proton Synchrotron has been replaced with a distributed VME-bus based microcomputer system and a MAP local area network. In order to simplify programming for network application tasks, a set of a preprocessor for a PASCAL compiler and a network communication server has been developed. Application programs for accelerator control system have blocks with similar codes; sending, waiting for, receiving, analyzing messages, etc. The preprocessor called 'OBJP' incorporates such common codes into the source code written by an application programmer. In case of a simple program, the size of the source code is reduced by one tenth of a full coding. (author)

  8. 16 NORD computers for Europeen fusion research

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    16 computers of the NORD type, mannfactured by Nordata's French subsidiary, have been ordered for the JET data acquisition and storage system. 15 of the computers are of the NORD-100 model and the 16th is a NORD-500. The computers are to be arranged in a 'double star' configuration, developed by CERN. CAMAC Serial Highway is to be used for long communications paths, using fibre optics. The operating system is SINTRAN and the programming languages FORTRAN, NODAC, NORD PL, PASCAL and BASIC may be used. (JIW)

  9. STAR - A computer language for hybrid AI applications

    Science.gov (United States)

    Borchardt, G. C.

    1986-01-01

    Constructing Artificial Intelligence application systems which rely on both symbolic and non-symbolic processing places heavy demands on the communication of data between dissimilar languages. This paper describes STAR (Simple Tool for Automated Reasoning), a computer language for the development of AI application systems which supports the transfer of data structures between a symbolic level and a non-symbolic level defined in languages such as FORTRAN, C and PASCAL. The organization of STAR is presented, followed by the description of an application involving STAR in the interpretation of airborne imaging spectrometer data.

  10. Norwegian computers in European energy research project

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    16 NORD computers have been ordered for the JET data acquisition and storage system. The computers will be arranged in a 'double star' configuration, developed by CERN. Two control consoles each have their own computer. All computers for communication, control, diagnostics, consoles and testing are NORD-100s while the computer for data storage and analysis is a NORD-500. The operating system is SINTRAN CAMAC SERIAL HIGHWAY with fibre optics to be used for long communications paths. The programming languages FORTRAN, NODAL, NORD PL, PASCAL and BASIC may be used. The JET project and TOKAMAK type machines are briefly described. (JIW)

  11. High Pressure Germination of Bacillus subtilis Spores with Alterations in Levels and Types of Germination Proteins

    Science.gov (United States)

    2014-01-01

    1ITLE AND SUBTITLE 5a CONTRACTNUMBER High pressure germination of Bacillus subtilis spores with W911NF-09-l-0286 alterations in levels and types of...A moderate high pressure (mHP) of 150 megaPascals (MPa) triggers germination of Bacillus subtilis spores via germinant receptors (GRs), while...germination by a very high pressure (vHP) of550 MPa is GR-independent. The mHP and vHP germination of Bacillus subtilis spores with different levels ofGRs

  12. Getting started with the Lazarus IDE

    CERN Document Server

    Person, Roderick

    2013-01-01

    This book is written in a simple, easy-to-understand format with lots of screenshots and step-by-step explanations.This book is geared toward developers that have a familiarity with Delphi or Free Pascal and would like to start using the open source Lazarus Integrated Development Environment. You should have knowledge of creating a console and GUI applications as well as creating basic components. Example source code and projects are provided to help learn the differences between Delphi and Lazarus projects.

  13. Supervisory control software for MFTF neutral beams

    International Nuclear Information System (INIS)

    Woodruff, J.P.

    1981-01-01

    We describe the software structures that control the operation of MFTF Sustaining Neutral Beam Power Supplies (SNBPS). These components of the Supervisory Control and Diagnostics System (SCDS) comprise ten distinct tasks that exist in the SCDS system environment. The codes total about 16,000 lines of commented Pascal code and occupy 240 kbytes of memory. The controls have been running since March 1981, and at this writing are being integrated to the Local Control System and to the power supply Pulse Power Module Controller

  14. Concert club

    CERN Multimedia

    2010-01-01

    CERN MEYRIN (terminus bus 56-CERN) entrée B - bâtiment 500 - amphithéâtre mardi 9 mars 2010 à 20 h 30 Le trio «Impressions» avec Liliane Jaques, flûte traversière Isabelle Martin-Achard, harpe John Devore, violoncelle Au programme : Bolling, Dewey, Ibert, Vellon, Vellones, Molnar, Andres * * * * * mardi 16 mars 2010 à 20 h 30 Irina Chkourindina, piano Au programme : Chopin, Liszt, Schumann * * * * * vendredi 19 mars 2010 à 20 h 30 Pascal Salomon, piano Au programme : J. Brahms, F.Chopin, M. Ravel, S. Rachmaninoff * * * * * ...

  15. Suisse Romande forum meets at CERN

    CERN Multimedia

    2005-01-01

    The subject of the «Forum des 100» meeting held at CERN on 9 June was «Suisse Romande: Une région en quête de succès» (a region in search of success). Organised by the magazine l'Hebdo and the Rezonance.ch association, the forum was attended by numerous representatives from politics, industry and education and consisted of a day of lectures and debates. Pascal Couchepin, Head of the Swiss Federal Department of Home Affairs, and Luc Ferry, philosopher and former French Education Minister, were among those who took part in the forum.

  16. Dynamic contour tonometry (DCT) versus non-contact tonometry (NCT): a comparison study.

    Science.gov (United States)

    Burvenich, H; Burvenich, E; Vincent, C

    2005-01-01

    In a prospective study we measured the intraocular pressure (IOP) by means of a Non-Contact Tonometer (NCT) and by means of a Pascal Dynamic Contour Tonometer (DCT), and the Central Corneal Thickness (CCT) by means of a contact pachymeter in 294 emmetropic or ametropic eyes. There is a linear relation between NCT and CCT. This linear relation doesn't exist between DCT and CCT. The same measurements were done before and 6 weeks after a Lasik intervention in 58 myopic eyes. Lasik intervention influences NCT but doesn't influence DCT.

  17. Structured multi-stream command language

    International Nuclear Information System (INIS)

    Glad, A.S.

    1982-12-01

    A multi-stream command language was implemented to provide the sequential and decision-making operations necessary to run the neutral-beam ion sources connected to the Doublet III tokamak fusion device. A multi-stream command language was implemented in Pascal on a Classic 7870 running under MAX IV. The purpose of this paper is threefold. First, to provide a brief description of the programs comprising the command language including the operating system interaction. Second, to give a description of the language syntax and commands necessary to develop a procedure stream. Third, to provide a description of the normal operating procedures for executing either the sequential or interactive streams

  18. Software educativo sobre diabetes mellitus para profissionais de saúde: etapas de elaboração e desenvolvimento

    Directory of Open Access Journals (Sweden)

    Duran Erika Christiane Marocco

    2003-01-01

    Full Text Available Esta pesquisa tem por objetivo elaborar um software sobre diabetes mellitus para dar subsídios à educação continuada dos profissionais de saúde e suas práticas educativas. O sistema foi desenvolvido utilizando o aplicativo Delphi, que manipula banco de dados, usando palavras-chave para sua abertura e utilizando a linguagem de programação Pascal. O software inclui mecanismos de busca, por meio de palavras-chave, agilizando o processo de consulta da base de dados.

  19. Software educativo sobre diabetes mellitus para profissionais de saúde: etapas de elaboração e desenvolvimento

    Directory of Open Access Journals (Sweden)

    Erika Christiane Marocco Duran

    Full Text Available Esta pesquisa tem por objetivo elaborar um software sobre diabetes mellitus para dar subsídios à educação continuada dos profissionais de saúde e suas práticas educativas. O sistema foi desenvolvido utilizando o aplicativo Delphi, que manipula banco de dados, usando palavras-chave para sua abertura e utilizando a linguagem de programação Pascal. O software inclui mecanismos de busca, por meio de palavras-chave, agilizando o processo de consulta da base de dados.

  20. Ambiente para execução de programas paralelos escritos na linguagem superpascal em um multicomputador com rede de interconexão dinamica

    OpenAIRE

    Merkle, Carla

    1996-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnologico Apresenta um panorama das redes de interconexão dos multicomputadores, descreve características de paralelismo, comunicação e ambientes de programação de linguagens de programação paralela como CSP, Occam, Joyce e SuperPascal, apresenta um simulador e o sistema operacional do multicomputador utilizado como plataforma de trabalho, denominado Nó Paralelo, aborda a implementação da linguagem de programação Sup...

  1. Development test of multiple die with hydraulic compensation and auto lubrication

    International Nuclear Information System (INIS)

    Chen Mengyou; Zhang Xichang; Zhu Ninghua; Liu Zichang

    1988-05-01

    Multiple die with hydraulic compensating device adopts the design of multidies gathering in a common grease cavity, using high temperature lubricating grease as the pressure compensating medium. According to Pascal's Law, each die will receive equal pressure during the process of pressing. Such device changes the equi-volume pressing mode of single mechanical die to equipressure pressing mode of multiple die in nuclear fuel element production, thus improves the quality and raises the quantity of nuclear fuel and powder ceramic products, giving a better economic benefit

  2. Orbital geocentric oddness. (French Title: Bizarreries orbitales géocentriques)

    Science.gov (United States)

    Bassinot, E.

    2013-09-01

    The purpose of this essay is to determine the geocentric path of our superior neighbour, the planet Mars called like the God of the war.In other words,the question is : seen from our blue planet, what is the orbit of the red one? Based upon three simplifying and justified assumptions,it is proved hereunder with a purely geometrical approach,that Mars describes a curve very close to the well known Pascal's snail. The loop shown by this curve explains easily the apparently erratic behaviour of Mars.

  3. Nuclear reactor simulator

    International Nuclear Information System (INIS)

    Baptista, Vinicius Damas

    1996-01-01

    The Nuclear Reactor Simulator was projected to help the basic training in the formation of the Nuclear Power Plants operators. It gives the trainee the opportunity to see the nuclear reactor dynamics. It's specially indicated to be used as the support tool to NPPT (Nuclear Power Preparatory Training) from NUS Corporation. The software was developed to Intel platform (80 x 86, Pentium and compatible ones) working under the Windows operational system from Microsoft. The program language used in development was Object Pascal and the compiler used was Delphi from Borland. During the development, computer algorithms were used, based in numeric methods, to the resolution of the differential equations involved in the process. (author)

  4. VME data acquisition system. Interactive software for the acquisition, display and storage of one or two dimensional spectra

    International Nuclear Information System (INIS)

    Petremann, E.

    1989-01-01

    The development and construction of a complete data acquisition system for nuclear physics applications, are described. The system is based on the VME bus and the 16/32 bits microprocessor. The data acquisition system enables the obtention of line spectra, involving one or two parameters, and the simultaneous storage of events in a magnetic tape. The analysis and the description of the data acquisition software, the experimental spectra display and saving on magnetic systems are given. Pascal and Assembler are used. The development of cards, for the standard VME and electronic equipment interfaces, is performed [fr

  5. First- and Second-Order Full-Differential in Edge Analysis of Images

    Directory of Open Access Journals (Sweden)

    Dong-Mei Pu

    2014-01-01

    mathematics. We propose and reformulate them with a uniform definition framework. Based on our observation and analysis with the difference, we propose an algorithm to detect the edge from image. Experiments on Corel5K and PASCAL VOC 2007 are done to show the difference between the first order and the second order. After comparison with Canny operator and the proposed first-order differential, the main result is that the second-order differential has the better performance in analysis of changes of the context of images with good selection of control parameter.

  6. Showstopper! the breakneck race to create Windows NT and the next generation at Microsoft

    CERN Document Server

    Zachary, G Pascal

    2014-01-01

    Showstopper is the dramatic, inside story of the creation of Windows NT, told by Wall Street Journal reporter G. Pascal Zachary. Driven by the legendary Bruce Cutler, a picked band of software engineers sacrifices almost everything in their lives to build a new, stable, operating system aimed at giving Microsoft a platform for growth through the next decade of development in the computing business.Comparable in many ways to the Pulitzer Prize-winning book The Soul of a New Machine by Tracy Kidder, Showstopper gets deep inside the process of software development, the lives and motivations of co

  7. Review guidelines for software languages for use in nuclear power plant safety systems: Final report. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Hecht, M.; Decker, D.; Graff, S.; Green, W.; Lin, D.; Dinsmore, G.; Koch, S. [SoHaR, Inc., Beverly Hills, CA (United States)

    1997-10-01

    Guidelines for the programming and auditing of software written in high level languages for safety systems are presented. The guidelines are derived from a framework of issues significant to software safety which was gathered from relevant standards and research literature. Language-specific adaptations of these guidelines are provided for the following high level languages: Ada83 and Ada95; C and C++; International Electrochemical Commission (IEC) Standard 1131-3 Ladder Logic, Sequential Function Charts, Structured Text, and Function Block Diagrams; Pascal; and PL/M. Appendices to the report include a tabular summary of the guidelines and additional information on selected languages.

  8. Very deep recurrent convolutional neural network for object recognition

    Science.gov (United States)

    Brahimi, Sourour; Ben Aoun, Najib; Ben Amar, Chokri

    2017-03-01

    In recent years, Computer vision has become a very active field. This field includes methods for processing, analyzing, and understanding images. The most challenging problems in computer vision are image classification and object recognition. This paper presents a new approach for object recognition task. This approach exploits the success of the Very Deep Convolutional Neural Network for object recognition. In fact, it improves the convolutional layers by adding recurrent connections. This proposed approach was evaluated on two object recognition benchmarks: Pascal VOC 2007 and CIFAR-10. The experimental results prove the efficiency of our method in comparison with the state of the art methods.

  9. Recursive generation of Cartesian angular momentum coupling trees for SO(3)

    International Nuclear Information System (INIS)

    Sherborne, B.S.; Stedman, G.E.

    1990-01-01

    Two computer algorithms are evaluated for the reduction of angular momentum coupling trees with vector (j=1) terminals with a Cartesian choice of basis as used in nonlinear optics. Rather than employ advanced tensor algebra, both methods essentially iterate in distinct ways the basic techniques of angular momentum coupling. Turbo Pascal programs implementing these algorithms are presented and compared. The accompanying analysis integrates the Cartesian tensor approach and the diagrammatic approach to the solution of problems in nonlinear optics. The programs generate TeX files for the relevant angular momentum diagrams. (orig.)

  10. Image processor for high resolution video

    International Nuclear Information System (INIS)

    Pessoa, P.P.; Assis, J.T.; Cardoso, S.B.; Lopes, R.T.

    1989-01-01

    In this paper, we discuss an image presentation and processing system developed in Turbo Pascal 5.0 Language. Our system allows the visualization and processing of images in 16 different colors, taken at a time from a set of 64 possible ones. Digital filters of the mean, mediam Laplacian, gradient and histograms equalization type have been implemented, so as to allow a better image quality. Possible applications of our system are also discussed e.g., satellites, computerized tomography, medicine, microscopes. (author) [pt

  11. Confocal scanning microscopy

    DEFF Research Database (Denmark)

    Bariani, Paolo

    This report is based on a metrological investigation on confocal microscopy technique carried out by Uffe Rolf Arlø Theilade and Paolo Bariani. The purpose of the experimental activity was twofold a metrological instrument characterization and application to assessment of rough PP injection moulded...... replicated topography. Confocal microscopy is seen to be a promising technique in metrology of microstructures. Some limitations with respect to surface metrology were found during the experiments. The experiments were carried out using a Zeiss LSM 5 Pascal microscope owned by the Danish Polymer Centre...

  12. Two-Level Semantics and Code Generation

    DEFF Research Database (Denmark)

    Nielson, Flemming; Nielson, Hanne Riis

    1988-01-01

    A two-level denotational metalanguage that is suitable for defining the semantics of Pascal-like languages is presented. The two levels allow for an explicit distinction between computations taking place at compile-time and computations taking place at run-time. While this distinction is perhaps...... not absolutely necessary for describing the input-output semantics of programming languages, it is necessary when issues such as data flow analysis and code generation are considered. For an example stack-machine, the authors show how to generate code for the run-time computations and still perform the compile...

  13. The energy transition

    International Nuclear Information System (INIS)

    Passalacqua, Arnaud; Billes-Garabedian, Laurent; Jancovici, Jean-Marc; Arnoux, Mathieu; Auverlot, Dominique; Leguet, Benoit; Grandjean, Alain; Morel, Julien; Lambert, Quentin; Tranie, Jean-Pascal; Bureau, Dominique; Dron, Dominique; Beeker, Etienne

    2013-01-01

    This special dossier about energy transition is made of 10 contributions dealing with: thousands of years of energy transition (Jean-Marc Jancovici); a recurring problem after a thousand years of fight (Mathieu Arnoux); urban mobility: another energy story (Arnaud Passalacqua); an opportunity subjected to conditions for the French competitiveness (Dominique Auverlot, Benoit Leguet); Germany: an energy utopia or a role model? (Etienne Beeker); environment: the financing stakes (Dominique Dron); reconciling the economical, social and ecological stakes (Alain Grandjean); Sweden in the face of transportation challenge (Julien Morel, Quentin Lambert); India and China with a commitment to global warming (Jean-Pascal Tranie); training the energy transition managers (Dominique Bureau)

  14. Data processing

    International Nuclear Information System (INIS)

    Cousot, P.

    1988-01-01

    The 1988 progress report of the Data Processing laboratory (Polytechnic School, France), is presented. The laboratory research fields are: the semantics, the tests and the semantic analysis of the codes, the formal calculus, the software applications, the algorithms, the neuron networks and VLSI (Very Large Scale Integration). The investigations concerning the polynomial rings are performed by means of the standard basis approach. Among the research topics, the Pascal codes, the parallel processing, the combinatorial, statistical and asymptotic properties of the fundamental data processing tools, the signal processing and the pattern recognition. The published papers, the congress communications and the thesis are also included [fr

  15. In core system mapping reactor power distribution

    International Nuclear Information System (INIS)

    Yoriyaz, H.; Moreira, J.M.L.

    1989-01-01

    Based on the signals of SPND'S (Self Powered Neutron Detectors) distributed inside of a core, the spatial power distribution is obtained using the MAP program, developed in this work. The methodology applied in MAP program uses a least mean square technique to calculate expansion coefficients that depend on the SPND'S signals. The final power or neutron flux distribution is obtained by a combination of certains functions or expansion modes that are provided from diffusion calculation with the CITATION code. The MAP program is written in PASCAL language and will be used in IEA-R1 reactor for assisting its operation. (author) [pt

  16. Introduction to Praxis

    International Nuclear Information System (INIS)

    Greenwood, J.R.; Evans, A. Jr.; Morgan, C.R.; Zarnstorff, M.C.

    1980-07-01

    Praxis is the practice of the programming art, science, and skill. It is a high-order language designed for the efficient programming of control and systems applications. It is a comprehensive, strongly typed, block-structured language in the tradition of Pascal, with much of the power of the Mesa and Ada languages. It supports the development of systems composed of separately compiled modules, user-defined data types, exception handling, detailed control mechanisms, and encapsulated data and routines. Direct access to machine facilities, efficient bit manipulation, and interlocked critical regions are provided within Praxis

  17. Symmetry analysis of cellular automata

    International Nuclear Information System (INIS)

    García-Morales, V.

    2013-01-01

    By means of B-calculus [V. García-Morales, Phys. Lett. A 376 (2012) 2645] a universal map for deterministic cellular automata (CAs) has been derived. The latter is shown here to be invariant upon certain transformations (global complementation, reflection and shift). When constructing CA rules in terms of rules of lower range a new symmetry, “invariance under construction” is uncovered. Modular arithmetic is also reformulated within B-calculus and a new symmetry of certain totalistic CA rules, which calculate the Pascal simplices modulo an integer number p, is then also uncovered.

  18. Ada and its impact on the scientific user

    International Nuclear Information System (INIS)

    Marty, R.

    1982-01-01

    The Ada programming language is the result of a collective effort to design a common language for programming real-time systems. The design of Ada was initiated by the United States Department of Defense (DoD) in 1975. Ada combines facilities found in most classical languages like Fortran, PL/I, Pascal, and Basic together with many features formerly found only in experimental languages. It is argued that these features make Ada a very decent tool not only for writing real-time programs but also for the development of software in the scientific sector. (orig.)

  19. Microprocessors & their operating systems a comprehensive guide to 8, 16 & 32 bit hardware, assembly language & computer architecture

    CERN Document Server

    Holland, R C

    1989-01-01

    Provides a comprehensive guide to all of the major microprocessor families (8, 16 and 32 bit). The hardware aspects and software implications are described, giving the reader an overall understanding of microcomputer architectures. The internal processor operation of each microprocessor device is presented, followed by descriptions of the instruction set and applications for the device. Software considerations are expanded with descriptions and examples of the main high level programming languages (BASIC, Pascal and C). The book also includes detailed descriptions of the three main operatin

  20. GAP: yet another image processing system for solar observations.

    Science.gov (United States)

    Keller, C. U.

    GAP is a versatile, interactive image processing system for analyzing solar observations, in particular extended time sequences, and for preparing publication quality figures. It consists of an interpreter that is based on a language with a control flow similar to PASCAL and C. The interpreter may be accessed from a command line editor and from user-supplied functions, procedures, and command scripts. GAP is easily expandable via external FORTRAN programs that are linked to the GAP interface routines. The current version of GAP runs on VAX, DECstation, Sun, and Apollo computers. Versions for MS-DOS and OS/2 are in preparation.

  1. Game interrupted: The rationality of considering the future

    Directory of Open Access Journals (Sweden)

    Brandon Almy

    2013-09-01

    Full Text Available The ``problem of points'', introduced by Paccioli in 1494 and solved by Pascal and Fermat 160 years later, inspired the modern concept of probability. Incidentally, the problem also shows that rational decision-making requires the consideration of future events. We show that naive responses to the problem of points are more future oriented and thus more rational in this sense when the problem itself is presented in a future frame instead of the canonical past frame. A simple nudge is sufficient to make decisions more rational. We consider the implications of this finding for hypothesis testing and predictions of replicability.

  2. Programming for controlling of pulse radiolysis setup. Program RADIO96

    International Nuclear Information System (INIS)

    Mirkowski, J.; Grodkowski, J.

    1998-01-01

    Program RADIO96 was written in Pascal using DELPHI 1.0 (Borland) programming platform. It can operate on IBM PC compatible computers in WINDOWS 3x or WINDOWS'95 environment. The program is dedicated to the pulse radiolysis setup based on the linear electron accelerator LAE 13/9 of the Department of Radiation Chemistry and Technology of the INCT. This work was based on apparatus and results described before and also on programming manuals of used equipment and technical data of programming platform. (author)

  3. Brianchón y su Teorema

    Directory of Open Access Journals (Sweden)

    José Manuel Sánchez Muñoz

    2011-05-01

    Full Text Available Este artículo versa sobre las investigaciones de un joven Charles Julien Brianchón cuando sólo contaba con 21 años y estaba aún en su época de estudiante del École Polytechnique de París. Estos resultados sirvieron para poner de manifiesto uno de los pilares fundamentales de la cada vez más importante Geometría Proyectiva, el Principio de Dualidad y su relación con el Teorema de Pascal sobre cónicas demostrado 167 años antes.

  4. The comparison and selection of programming languages for high energy physics applications

    International Nuclear Information System (INIS)

    White, B.; Stanford Linear Accelerator Center, CA

    1989-01-01

    In this paper a comparison is presented of programming languages in the context of high energy physics software applications. The evaluation method uses was specifically devised to address the issues of particular importance to HEP applications, not just the technical features of the languages considered. The candidate languages evaluated were Ada, C, FORTRAN 77, FORTRAN 8x, Pascal and PL/I. Some conclusions are drawn and recommendations made regarding the role of FORTRAN and other programming languages in the current and future development of HEP software. (orig.)

  5. Climate change - the impacts

    International Nuclear Information System (INIS)

    Reysset, Bertrand; Billes-Garabedian, Laurent; Henique, Julien; Pascal, Mathilde; Pirard, Philippe; Motreff, Yvon; Barbault, Robert; Weber, Jacques; Gate, Philippe; Salagnac, Jean-Luc; Desplat, Julien; Kounkou-Arnaud, Raphaelle

    2012-01-01

    This special dossier about the impacts of climate change is made of 6 contributions dealing with: the mitigation of climate effects and how to deal with them (Bertrand Reysset); how to dare and transmit (Laurent Billes-Garabedian); littoral risks, the Pas-de-Calais example (Julien Henique); extreme meteorological events and health impacts (Mathilde Pascal, Philippe Pirard, Yvon Motreff); Biodiversity and climate: the janus of global change (Robert Barbault, Jacques Weber); adapting agriculture to dryness and temperatures (Philippe Gate); Paris and the future heats of the year 2100 (Jean-Luc Salagnac, Julien Desplat, Raphaelle Kounkou-Arnaud)

  6. International conference, ICPRAM 2012

    CERN Document Server

    Sánchez, J; Fred, Ana; Pattern recognition : applications and methods : revised selected papers

    2013-01-01

    This edited book includes extended and revised versions of a set of selected papers from the First International Conference on Pattern Recognition (ICPRAM 2012), held in Vilamoura, Algarve, Portugal, from 6 to 8 February, 2012, sponsored by the Institute for Systems and Technologies of Information Control and Communication (INSTICC) and held in cooperation with the Association for the Advancement of Artificial Intelligence (AAAI) and Pattern Analysis, Statistical Modelling and Computational Learning (PASCAL2). The conference brought together researchers, engineers and practitioners interested on the areas of Pattern Recognition, both from theoretical and application perspectives.

  7. Review guidelines on software languages for use in nuclear power plant safety systems. Final report

    International Nuclear Information System (INIS)

    Hecht, H.; Hecht, M.; Graff, S.; Green, W.; Lin, D.; Koch, S.; Tai, A.; Wendelboe, D.

    1996-06-01

    Guidelines for the programming and auditing of software written in high level languages for safety systems are presented. The guidelines are derived from a framework of issues significant to software safety which was gathered from relevant standards and research literature. Language-specific adaptations of these guidelines are provided for the following high level languages: Ada, C/C++, Programmable Logic Controller (PLC) Ladder Logic, International Electrotechnical Commission (IEC) Standard 1131-3 Sequential Function Charts, Pascal, and PL/M. Appendices to the report include a tabular summary of the guidelines and additional information on selected languages.s

  8. Field Testing of Compartmentalization Methods for Multifamily Construction

    Energy Technology Data Exchange (ETDEWEB)

    Ueno, K. [Building Science Corporation, Westford, MA (United States); Lstiburek, J. W. [Building Science Corporation, Westford, MA (United States)

    2015-03-01

    The 2012 International Energy Conservation Code (IECC) has an airtightness requirement of 3 air changes per hour at 50 Pascals test pressure (3 ACH50) for single-family and multifamily construction (in climate zones 3–8). The Leadership in Energy & Environmental Design certification program and ASHRAE Standard 189 have comparable compartmentalization requirements. ASHRAE Standard 62.2 will soon be responsible for all multifamily ventilation requirements (low rise and high rise); it has an exceptionally stringent compartmentalization requirement. These code and program requirements are driving the need for easier and more effective methods of compartmentalization in multifamily buildings.

  9. Makers of mathematics

    CERN Document Server

    Hollingdale, S. H

    1989-01-01

    Fascinating and highly readable, this book recounts the history of mathematics as revealed in the lives and writings of the most distinguished practitioners of the art: Archimedes, Descartes, Fermat, Pascal, Newton, Leibniz, Euler, Gauss, Hamilton, Einstein, and many more. Author Stuart Hollingdale introduces and explains the roles of these gifted and often colorful figures in the development of mathematics as well as the ways in which their work relates to mathematics as a whole.Although the emphasis in this absorbing survey is primarily biographical, Hollingdale also discusses major historic

  10. Introduction to Praxis

    International Nuclear Information System (INIS)

    Greenwood, J.R.; Evans, A. Jr.; Morgan, C.R.; Zarnstorff, M.C.

    1980-01-01

    Praxis is the practice of the programming art, science, and skill. It is a high-order language designed for the efficient programming of control and systems applications. It is a comprehensive, strongly typed, block-structured language in the tradition of Pascal, with much of the power of the Mesa and Ada languages. It supports the development of systems composed of separately compiled modules, user-defined data types, exception handling, detailed control mechanisms, and encapsulated data and routines. Direct access to machine facilities, efficient bit manipulation, and interlocked critical regions are provided within Praxis

  11. Présentation des auteurs

    OpenAIRE

    2016-01-01

    Jean-Pierre Cléro, université de Haute-Normandie, Rouen Andrea Emiliani, président de l’academia Clementina de Bologna (Italie) Pascal Griener, université de Neuchâtel (Suisse) Yves Hersant, École des hautes études en sciences sociales, Paris Philippe Junod, université de Lausane (Suisse) Françoise Knopper, université de Toulouse 2-Le Mirail Centre de Recherches et d’Études germaniques (CREG) Didier Laroque, École supérieure d’architecture, Paris Val de Seine Alain Michel, de l’Institut Jacki...

  12. The Hierarchical Specification and Mechanical Verification of the SIFT Design

    Science.gov (United States)

    1983-01-01

    The formal specification and proof methodology employed to demonstrate that the SIFT computer system meets its requirements are described. The hierarchy of design specifications is shown, from very abstract descriptions of system function down to the implementation. The most abstract design specifications are simple and easy to understand, almost all details of the realization were abstracted out, and are used to ensure that the system functions reliably and as intended. A succession of lower level specifications refines these specifications into more detailed, and more complex, views of the system design, culminating in the Pascal implementation. The section describes the rigorous mechanical proof that the abstract specifications are satisfied by the actual implementation.

  13. 40 CFR 86.344-79 - Humidity calculations.

    Science.gov (United States)

    2010-07-01

    ... = Web-bulb temperature (°K) B = − 12.150799 F 0 = − 8.49922(10)3 F 1 = − 7.4231865(10)3 F 2 = 96.1635147...). ER06OC93.088 Figure D79-5—Saturation Vapor Pressure Over Water (pascals) Temperature °C 0.0 0.1 0.2 0.3 0.4... = barometric pressure (Pa) H = specific humidity, (gm H2O/gm of dry air) K = 0.6220 gm H2O/gm dry air M air...

  14. From hero to Newcomen: the critical scientific and technological developments that led to the invention of the steam engine.

    Science.gov (United States)

    Kitsikopoulos, Harry

    2013-09-01

    This essay provides an analytical account of the history of various steam devices by tracing the key technological and scientific developments culminating in the Savery and Newcomen models. It begins in antiquity with the writings of Hero of Alexandria, which were rediscovered and translated in Italy fourteen centuries later, followed by the construction of simple steam devices. The most decisive development comes in the middle of the seventeenth century with the overturning, through the experimental work of Torricelli, Pascal, and Guericke, of the Aristotelian dogma that no vacuum exists. The final stretch of this discovery process amounted to an Anglo-French race, with English inventors being more successful in the end.

  15. CRITERIA OF LANGUAGE AND PROGRAMMING ENVIRONMENT SELECTION FOR USE IN THE CAPACITY OF EDUCATIONAL AIDS

    Directory of Open Access Journals (Sweden)

    Petro H. Shevchuk

    2010-09-01

    Full Text Available The role of educational aids is to a large degree treated to be determinative in provision with its efficiency. The languages and programming environments are stated in the article as those that belong to educational aids. The criteria and backgrounds of their selection for educational purpose at the lessons of programming at comprehensive school are treated in the article. The examples of principle characteristics comparison of Pascal and C# are also cited. The article points at the necessity of further analysis of programming languages sampling for use as educational aids in teaching programming.

  16. Programming real-time executives in higher order language

    Science.gov (United States)

    Foudriat, E. C.

    1982-01-01

    Methods by which real-time executive programs can be implemented in a higher order language are discussed, using HAL/S and Path Pascal languages as program examples. Techniques are presented by which noncyclic tasks can readily be incorporated into the executive system. Situations are shown where the executive system can fail to meet its task scheduling and yet be able to recover either by rephasing the clock or stacking the information for later processing. The concept of deadline processing is shown to enable more effective mixing of time and information synchronized systems.

  17. L'art d'aimer la science

    CERN Document Server

    2001-01-01

    Pourquoi un petit groupe d'hommes dans le monde s'agite-t-il avec tant de frénésie pour se livrer à la pratique de la science ? Pourquoi font-ils des expériences, bâtissent-ils des théories pour ordonner les faits ? Par quelle nécessité des hommes mettent-ils tant de passion, prennent-ils tant de plaisir à vouloir interroger ce qu'ils appellent la nature ? C'est cela que Pascal Nouvel voudrait comprendre.

  18. The electric theories of J. Clerk Maxwell a historical and critical study

    CERN Document Server

    Duhem, Pierre Maurice Marie

    2015-01-01

    In this volume Pierre Duhem first gives an overview of 19th century electricity and magnetism. Next, he applies his keen historical, philosophical, and physical intuition to critiquing Maxwell's theories, especially his electromagnetic theory of light and the ad hoc introduction of displacement current, which he considers too much a product of the "esprit de géométrie" than the "esprit de finesse," as Pascal calls it. In this book, Duhem is guided by the principle that a theory that offers contradictions, even if the theory is posed by a genius, needs to be analysed and discussed until a c

  19. Psicología iberoamericana : Estudio de su productividad e impacto en revistas internacionales a través de Bases de Datos en el periodo 1975-1990

    OpenAIRE

    Alcaín Partearroyo, María Dolores

    1996-01-01

    La primera parte presenta una breve introducción sobre la actividad científica en psicología en España, Portugal y América latina. La segunda, un estudio empírico, estudia la visibilidad internacional de la producción científica de esos piases durante 1975-1990. Se analizan 2.438 referencias bibliográficas de artículos de revistas obtenidas de tres bases de datos (psyclit, pascal y psyndex). Se obtienen indicadores bibliométricos de productividad por periodos, piases, idiomas, autores y revis...

  20. Review guidelines for software languages for use in nuclear power plant safety systems: Final report. Revision 1

    International Nuclear Information System (INIS)

    Hecht, M.; Decker, D.; Graff, S.; Green, W.; Lin, D.; Dinsmore, G.; Koch, S.

    1997-10-01

    Guidelines for the programming and auditing of software written in high level languages for safety systems are presented. The guidelines are derived from a framework of issues significant to software safety which was gathered from relevant standards and research literature. Language-specific adaptations of these guidelines are provided for the following high level languages: Ada83 and Ada95; C and C++; International Electrochemical Commission (IEC) Standard 1131-3 Ladder Logic, Sequential Function Charts, Structured Text, and Function Block Diagrams; Pascal; and PL/M. Appendices to the report include a tabular summary of the guidelines and additional information on selected languages

  1. Pascal’s Wager and the dispute about the nature of Grace

    Directory of Open Access Journals (Sweden)

    Lech Gruszecki

    2017-07-01

    Full Text Available Pascal’s Wager is one of the most interesting and original arguments for the existence of God. It does not invoke advanced metaphysical concepts; instead, it employs the methods and concepts of probability calculus. Its argumentative power mainly rests on the appropriate interpretation of the determinants of human existence, which are taken to include our cognitive, moral and physical limitations. The article discusses different aspects of Pascal’s reasoning. In particular, it examines the wager in the context of Grace as something that Pascal himself believed in.

  2. Programming language structures

    CERN Document Server

    Organick, Elliott Irving; Plummer, Robert P

    1978-01-01

    Programming Language Structures deals with the structures of programming languages and introduces the reader to five important programming languages: Algol, Fortran, Lisp, Snobol, and Pascal. The fundamental similarities and differences among these languages are discussed. A unifying framework is constructed that can be used to study the structure of other languages, such as Cobol, PL/I, and APL. Several of the tools and methodologies needed to construct large programs are also considered.Comprised of 10 chapters, this book begins with a summary of the relevant concepts and principles about al

  3. The divine proportion

    CERN Document Server

    Huntley, H E

    1970-01-01

    Using simple mathematical formulas, most as basic as Pythagoras's theorem and requiring only a very limited knowledge of mathematics, Professor Huntley explores the fascinating relationship between geometry and aesthetics. Poetry, patterns like Pascal's triangle, philosophy, psychology, music, and dozens of simple mathematical figures are enlisted to show that the ""divine proportion"" or ""golden ratio"" is a feature of geometry and analysis which awakes answering echoes in the human psyche. When we judge a work of art aesthetically satisfying, according to his formulation, we are making it c

  4. What Makes an Object Memorable?

    KAUST Repository

    Dubey, Rachit

    2016-02-19

    Recent studies on image memorability have shed light on what distinguishes the memorability of different images and the intrinsic and extrinsic properties that make those images memorable. However, a clear understanding of the memorability of specific objects inside an image remains elusive. In this paper, we provide the first attempt to answer the question: what exactly is remembered about an image? We augment both the images and object segmentations from the PASCAL-S dataset with ground truth memorability scores and shed light on the various factors and properties that make an object memorable (or forgettable) to humans. We analyze various visual factors that may influence object memorability (e.g. color, visual saliency, and object categories). We also study the correlation between object and image memorability and find that image memorability is greatly affected by the memorability of its most memorable object. Lastly, we explore the effectiveness of deep learning and other computational approaches in predicting object memorability in images. Our efforts offer a deeper understanding of memorability in general thereby opening up avenues for a wide variety of applications. © 2015 IEEE.

  5. A não-aposta do ateu: Diderot e a aposta pascaliana

    Directory of Open Access Journals (Sweden)

    Paulo Jonas de Lima Piva

    2009-12-01

    Full Text Available To the delight of the religious, the official history of philosophy − which is, apparently, infected with the theological spirit − devoted to “Pascal's Wager” as an exemplary solutions to ethical problems raised by the classic question of whether or not God. In thinking of Blaise Pascal (1623-1662, who bet on the existence of the judeo-christian god will gain eternal happiness if it actually exists, however, since this God is a reality, investing in their absence will result in damage of the bettor wrong. It turns out that the history of philosophy seems to ignore the officially atheistic alternative to Denis Diderot (1713-1784 proposes the question of the consequences of the presence of God in the life and death of human beings. Drawing on a fable that allows an analogy to the topic of atheism, in which an atheist after his death, notes that the soul is indeed immortal, that God really exists, and therefore did not have faith in life not was a smart bet, Diderot, in his Dialogue of a philosopher with the Marshall ... (1774 discusses the consequences for the atheist that unexpected experience. It is about this non-wager of the atheist in this article.

  6. PRAXIS, High Level Computer Language for System Applications

    International Nuclear Information System (INIS)

    Holloway, F.W.

    1998-01-01

    1 - Description of program or function: PRAXIS is a systems implementation programming language designed especially for control and communications programming. It is a modern, strongly-typed, block-structured language similar to PASCAL but with extensions and features particular to control systems applications. The software consists of three PRAXIS compilers and three associated support utilities - the PRAXIS RMS-11 Interface, a set of procedures, functions, and type declarations which allow PRAXIS programs to interface to the RMS-11 Input/Output system under VAX/VMS and the RSX-11M systems; TEXTIO, character I/O software for terminal and line-printer text operations; and UNPASCAL, a program which translates simple PASCAL programs into PRAXIS. The compilers included are: a VAX/VMS version which generates VAX code, a VAX/VMS version which generates PDP11 codes, and a PDP11/RSX-11M version which generates PDP11 code. NESC Edition B of PRAXIS is designated as Version 7.3 by the contributors. The PDP11 compiler is not supported and has not been changed since February 1982. 2 - Method of solution: The PRAXIS compilers use LALR parsing technique to generate an intermediate machine-independent code. This is then processed using templates for the target computer to generate actual machine instructions

  7. DelPapa - Aplicativo computacional para a análise de dados de experimentos no delineamento blocos ao acaso, usando o método Papadakis

    Directory of Open Access Journals (Sweden)

    Lindolfo Storck

    2015-05-01

    Full Text Available O aplicativo computacional para a análise de dados de experimentos executados no delineamento blocos ao acaso, por meio do método usual e de Papadakis, foi desenvolvido em sua primeira versão (não publicada, na linguagem de programação Pascal. Considerando que o método de Papadakis foi eficiente para as principais culturas agrícolas (milho, soja, feijão e trigo e, para tornar o aplicativo mais amigável, a versão em Pascal foi reprogramada em Java, cuja denominação é DelPapa. Este aplicativo realiza a análise de variância segundo o delineamento blocos ao acaso pelo método usual (estima parâmetros genéticos, medidas de qualidade experimental e testes dos pressupostos da análise de variância e pelo método de Papadakis. Usando as médias ajustadas pela covariável (média dos erros das parcelas vizinhas, também realiza o teste Scott e Knott (P=0,05 para agrupar os tratamentos.

  8. What Makes an Object Memorable?

    KAUST Repository

    Dubey, Rachit; Peterson, Joshua; Khosla, Aditya; Yang, Ming-Hsuan; Ghanem, Bernard

    2016-01-01

    Recent studies on image memorability have shed light on what distinguishes the memorability of different images and the intrinsic and extrinsic properties that make those images memorable. However, a clear understanding of the memorability of specific objects inside an image remains elusive. In this paper, we provide the first attempt to answer the question: what exactly is remembered about an image? We augment both the images and object segmentations from the PASCAL-S dataset with ground truth memorability scores and shed light on the various factors and properties that make an object memorable (or forgettable) to humans. We analyze various visual factors that may influence object memorability (e.g. color, visual saliency, and object categories). We also study the correlation between object and image memorability and find that image memorability is greatly affected by the memorability of its most memorable object. Lastly, we explore the effectiveness of deep learning and other computational approaches in predicting object memorability in images. Our efforts offer a deeper understanding of memorability in general thereby opening up avenues for a wide variety of applications. © 2015 IEEE.

  9. A top-down manner-based DCNN architecture for semantic image segmentation.

    Directory of Open Access Journals (Sweden)

    Kai Qiao

    Full Text Available Given their powerful feature representation for recognition, deep convolutional neural networks (DCNNs have been driving rapid advances in high-level computer vision tasks. However, their performance in semantic image segmentation is still not satisfactory. Based on the analysis of visual mechanism, we conclude that DCNNs in a bottom-up manner are not enough, because semantic image segmentation task requires not only recognition but also visual attention capability. In the study, superpixels containing visual attention information are introduced in a top-down manner, and an extensible architecture is proposed to improve the segmentation results of current DCNN-based methods. We employ the current state-of-the-art fully convolutional network (FCN and FCN with conditional random field (DeepLab-CRF as baselines to validate our architecture. Experimental results of the PASCAL VOC segmentation task qualitatively show that coarse edges and error segmentation results are well improved. We also quantitatively obtain about 2%-3% intersection over union (IOU accuracy improvement on the PASCAL VOC 2011 and 2012 test sets.

  10. Learning to Segment Human by Watching YouTube.

    Science.gov (United States)

    Liang, Xiaodan; Wei, Yunchao; Chen, Yunpeng; Shen, Xiaohui; Yang, Jianchao; Lin, Liang; Yan, Shuicheng

    2016-08-05

    An intuition on human segmentation is that when a human is moving in a video, the video-context (e.g., appearance and motion clues) may potentially infer reasonable mask information for the whole human body. Inspired by this, based on popular deep convolutional neural networks (CNN), we explore a very-weakly supervised learning framework for human segmentation task, where only an imperfect human detector is available along with massive weakly-labeled YouTube videos. In our solution, the video-context guided human mask inference and CNN based segmentation network learning iterate to mutually enhance each other until no further improvement gains. In the first step, each video is decomposed into supervoxels by the unsupervised video segmentation. The superpixels within the supervoxels are then classified as human or non-human by graph optimization with unary energies from the imperfect human detection results and the predicted confidence maps by the CNN trained in the previous iteration. In the second step, the video-context derived human masks are used as direct labels to train CNN. Extensive experiments on the challenging PASCAL VOC 2012 semantic segmentation benchmark demonstrate that the proposed framework has already achieved superior results than all previous weakly-supervised methods with object class or bounding box annotations. In addition, by augmenting with the annotated masks from PASCAL VOC 2012, our method reaches a new stateof- the-art performance on the human segmentation task.

  11. What Gay-Lussac didn't tell us

    Science.gov (United States)

    Holbrow, C. H.; Amato, J. C.

    2011-01-01

    Gay-Lussac's 1801 experiments establishing the law of volumes for gases are brilliantly simple, and he described them with a level of detail that was new to physics writing. But he did not present his actual measurements or tell us how he analyzed them to conclude that between 0 to 100 °C, a volume of any gas will expand by about 37.5%. We review his experiments and conclude that he measured initial and final volumes at slightly different pressures. By using the gas laws and his apparatus diagrams, we corrected his data so that they correspond to constant pressure. His corrected results give ΔV/V=36.6%, the currently accepted value for nearly ideal gases. Aside from their intrinsic interest, our analyses can provide students intriguing applications of the gas laws and Pascal's law and motivate them to consider Pascal's paradox. We also note the influence of ballooning and of the French Revolution on Gay-Lussac.

  12. A aposta na filosofia

    Directory of Open Access Journals (Sweden)

    Márcio Suzuki

    2011-12-01

    Full Text Available Para Hume, filosofar é uma atividade semelhante às demais ocupações humanas. A decisão que leva à atividade filosófica é menos resultado de uma argumentação teórica do que fruto de um cálculo prático, que é entendido como uma caça ou um jogo. O objetivo deste trabalho será o de mostrar que no jogo filosófico perde quem joga sério demais. A aposta na filosofia tem que passar pelo bom humor e pela diversão: uma resposta a Pascal?For Hume, philosophy is in itself neither more nor less important than other human activities. On the contrary, it can be explained from its resemblance with game and hunting. If one chooses to dedicate himself to philosophy, his decision is not the consequence of logical reasoning, but depends on practical evaluation, which has something to do with gambling. The following text tries to show that in philosophy, like in other games, the loser will be the one who plays too earnestly. The philosophical game requires good humour and some relaxation: Is this a good answer to Pascal's pari?

  13. A Synthetic Fusion Rule for Salient Region Detection under the Framework of DS-Evidence Theory

    Directory of Open Access Journals (Sweden)

    Naeem Ayoub

    2018-05-01

    Full Text Available Saliency detection is one of the most valuable research topics in computer vision. It focuses on the detection of the most significant objects/regions in images and reduces the computational time cost of getting the desired information from salient regions. Local saliency detection or common pattern discovery schemes were actively used by the researchers to overcome the saliency detection problems. In this paper, we propose a bottom-up saliency fusion method by taking into consideration the importance of the DS-Evidence (Dempster–Shafer (DS theory. Firstly, we calculate saliency maps from different algorithms based on the pixels-level, patches-level and region-level methods. Secondly, we fuse the pixels based on the foreground and background information under the framework of DS-Evidence theory (evidence theory allows one to combine evidence from different sources and arrive at a degree of belief that takes into account all the available evidence. The development inclination of image saliency detection through DS-Evidence theory gives us better results for saliency prediction. Experiments are conducted on the publicly available four different datasets (MSRA, ECSSD, DUT-OMRON and PASCAL-S. Our saliency detection method performs well and shows prominent results as compared to the state-of-the-art algorithms.

  14. Fake news in healthcare

    Directory of Open Access Journals (Sweden)

    Robbins RA

    2017-10-01

    Full Text Available No abstract available. Article truncated at 150 words. An article in the National Review by Pascal-Emmanuel Gobry points out that there is considerable waste in healthcare spending (1. He blames much of this on two entitlements-Medicare and employer-sponsored health insurance. He also lays much of the blame on doctors. “Doctors are the biggest villains in American health care. ... As with public-school teachers, we should be able to recognize that a profession as a whole can be pathological even as many individual members are perfectly good actors, and even if many of them are heroes. And just like public-school teachers, the medical profession as a whole puts its own interests ahead of those of the citizens it claims to be dedicated to serve.” Who is Pascal-Emmanuel Gobry and how could he say something so nasty about teachers and my profession? A quick internet search revealed that Mr. Gobry is a fellow at the Ethics & Public Policy Center …

  15. Sistema automatizado de tratamiento de datos hidroquímicos para el chequeo de la calidad de las aguas

    Directory of Open Access Journals (Sweden)

    Reguera, E.

    1990-12-01

    Full Text Available The objective of this work is to ilustrate the use of the SAMA automatic system (Water Monitoring Automatic System to aid the water chemical composition control. This system is based in the determination of mathematical relationships between ionic concentration and electric conductivity. The system was developped in Turbo Pascal for IBM compatible microcomputer. The example of application that is presented in this paper correspond with waters from coastal karstic aquifer affected by marine intrusion. This waters are used for citric irrigation.El objetivo de este trabajo es ilustrar el uso del sistema de programas «SAMA» (Sistema Automatizado para el Monitoreo de las Aguas para la ayuda en el control de la composición química de la aguas. El mismo se basa en la determinación de ecuaciones de dependencia matemática entre la concentración iónica y la conductividad eléctrica. Ha sido implementado en lenguaje Turbo Pascal para microcomputadoras IBM compatibles. El ejemplo de aplicación que se presenta corresponde a aguas de un acuífera kárstico litoral afectado por la intrusión marina las cuales se usan en el regadío de cítricos.

  16. Multi-view and 3D deformable part models.

    Science.gov (United States)

    Pepik, Bojan; Stark, Michael; Gehler, Peter; Schiele, Bernt

    2015-11-01

    As objects are inherently 3D, they have been modeled in 3D in the early days of computer vision. Due to the ambiguities arising from mapping 2D features to 3D models, 3D object representations have been neglected and 2D feature-based models are the predominant paradigm in object detection nowadays. While such models have achieved outstanding bounding box detection performance, they come with limited expressiveness, as they are clearly limited in their capability of reasoning about 3D shape or viewpoints. In this work, we bring the worlds of 3D and 2D object representations closer, by building an object detector which leverages the expressive power of 3D object representations while at the same time can be robustly matched to image evidence. To that end, we gradually extend the successful deformable part model [1] to include viewpoint information and part-level 3D geometry information, resulting in several different models with different level of expressiveness. We end up with a 3D object model, consisting of multiple object parts represented in 3D and a continuous appearance model. We experimentally verify that our models, while providing richer object hypotheses than the 2D object models, provide consistently better joint object localization and viewpoint estimation than the state-of-the-art multi-view and 3D object detectors on various benchmarks (KITTI [2] , 3D object classes [3] , Pascal3D+ [4] , Pascal VOC 2007 [5] , EPFL multi-view cars[6] ).

  17. Pembekalan Pemrograman Dasar Komputer bagi Guru TIK dan Siswa Terpilih di Tiga Mitra SMA Kabupaten Bangkalan

    Directory of Open Access Journals (Sweden)

    Sri Wahyuni

    2017-02-01

    Full Text Available Programming is a basic skill in computing (Teknologi Informasi dan Komunikasi–TIK feld. In our school partners located at Bangkalan, the teachers of computing course have non-computing background (physics, mathematics, biology. Tis condition means that their programming skill is not good enough. Tis is certainly a suboptimal circumstance since teacher’s mastery of a subject has a lot to do with the success of the teaching-learning process. Computer olympics (olimpiade komputer is a programming competition for high school students. It has two kinds of tests. Tey were mathematical logic and programming problem solving. Because of the lacking in teacher’s programming skill, the preparation event focused only on mathematical logic. Tis approach had led the students to pass through frst/city selection, but it was not enough to pass the second/provincial selection. In this community service, we gave programming learning modules to the school partners and also train them about pascal programming. Te initial targets were TIK teachers who were also the preparation event coaches. Afer several considerations, we asked the schools to also send their best students as participants for the training. Te purpose were to not only prepare the current participant team, but also to support the regeneration of future teams. By the end of this activity, our partners’ teachers and students have had a better pascal programming skills. Tis result is shown in the increasing scores they get in their pre, mid, and fnal training evaluations.

  18. Antecedentes filosóficos e teológicos do conceito pascaliano de natureza humana

    Directory of Open Access Journals (Sweden)

    Luís C. G. Oliva

    2006-12-01

    Full Text Available O artigo pretende examinar os antecedentes do conceito pascaliano de natureza humana, desde a matriz aristotélica da idéia de natureza, passando pela absorção do conceito pelo pensamento cristão de Agostinho e Tomás, pela constituição do conceito teológico de pura natureza na escolástica tardia e sua crítica por Jansenius. Pascal aprofunda essa crítica, mostrando que a completude e a suficiência pressupostas na idéia de pura natureza são incompatíveis com a atual condição do homem, embora a infelicidade humana aponte para o fato de que a natureza humana permanece relevante como uma exigência irrealizável.The paper intends to examine the antecedents of the Pascalian concept of human nature, from the Aristotelian matrix of the idea of nature, going through the Christian absorption of this concept in Augustine and Thomas, to the elaboration of the theological concept of pure nature in Late Scholastics and its critic by Jansenius. Pascal deepens this criticism, showing that the completeness and sufficiency presupposed in the idea of pure nature are incompatible with the present human condition, though human unhappiness points to the fact that human nature remains relevant as an non-achievable demand.

  19. PREFACE: 1st International Symposium on Electrical Arc and Thermal Plasmas in Africa (ISAPA)

    Science.gov (United States)

    Andre, Pascal; Koalaga, Zacharie

    2012-02-01

    Logos of the University of Ouagadougou, ISAPA and Universite Blaise Pascal Africa (especially Sub-Saharan Africa) is a continent where electrification is at a low level. However, the development of the electrical power sector is a prerequisite for the growth of other industrial activities, that is to say for the social and economic development of African countries. Consequently, a large number of electrification projects (rural electrification, interconnection of different country's grids) takes place in many countries. These projects need expertise and make Africa a continent of opportunity for companies in different domains for business and research: energy; energetic production, transmission, distribution and protection of electricity; the supply of cable; the construction, engineering and expertise in the field of solar and wind power. The first International Symposium on electrical Arc and thermal Plasma in Africa (ISAPA) was held for the first time in Ouagadougou, Burkina Faso to progress and develop the research of new physical developments, technical breakthroughs, and ideas in the fields of electrical production and electrical applications. The ISAPA aims to encourage the advancement of the science and applications of electrical power transformation in Africa by bringing together specialists from many areas in Africa and the rest of the world. Such considerations have led us to define a Scientific Committee including representatives from many countries. This first meeting was an innovative opportunity for researchers and engineers from academic and industrial sectors to exchange views and knowledge. Both fundamental aspects such as thermal plasma, electrical arc, diagnostics and applied aspects as circuit breakers, ICP analyses, photovoltaic energy conversion and alternative energies, as well as space applications were covered. The Laboratory of Material and Environment (LAME) from Ouagadougou University and the Laboratory of Electric Arc and Thermal

  20. A numerical method for determining the radial wave motion correction in plane wave couplers

    DEFF Research Database (Denmark)

    Cutanda Henriquez, Vicente; Barrera Figueroa, Salvador; Torras Rosell, Antoni

    2016-01-01

    Microphones are used for realising the unit of sound pressure level, the pascal (Pa). Electro-acoustic reciprocity is the preferred method for the absolute determination of the sensitivity. This method can be applied in different sound fields: uniform pressure, free field or diffuse field. Pressure...... solution is an analytical expression that estimates the difference between the ideal plane wave sound field and a more complex lossless sound field created by a non-planar movement of the microphone’s membranes. Alternatively, a correction may be calculated numerically by introducing a full model...... of the microphone-coupler system in a Boundary Element formulation. In order to obtain a realistic representation of the sound field, viscous losses must be introduced in the model. This paper presents such a model, and the results of the simulations for different combinations of microphones and couplers...

  1. Dynamics of the concept “Man” in the history of philosophy

    Directory of Open Access Journals (Sweden)

    Karpina Olena Serhiyivna

    2015-10-01

    Full Text Available The article deals with the development of the category “man” in the history of philosophy. The author focuses on such periods of the philosophical thought development as the Antiquity, the Middle Ages, the Renaissance, the Modern history, the Age of the Enlightenment, German classical philosophy, and non-classical philosophy. The article analyses and compare philosophical views of such outstanding thinkers as Socrates, Aristotle, Epicurus, Titus Lucretius Carus, Thomas Aquinas, Giovanni Pico della Mirandola, Coluccio Salutati, Michel de Montaigne, Francis Bacon, John Locke, Benedict Spinoza, Blaise Pascal, Charles-Louis de Montesquieu, Voltaire, Jean-Jacques Rousseau, Immanuel Kant, Ludwig Feuerbach, Arthur Schopenhauer, Søren Kierkegaard, Friedrich Nietzsche.

  2. Clermont-Ferrand Corpuscular Physics Laboratory - LPCCF. Activity report January 2006-December 2007

    International Nuclear Information System (INIS)

    2008-01-01

    The Clermont-Ferrand Corpuscular Physics Laboratory is a joint research unit of the Blaise Pascal University and the National Centre for Scientific Research (CNRS) which belongs to the French National Institute of Nuclear and particle physics (IN2P3). The main research topic, 'Particle physics' and 'Hadronic matter', represents about 3/4 of the laboratory activities and are carried out in the framework of big international cooperations. Other activities of LPCCF are pluri-disciplinary and are related to nuclear physics applications, like isotope dating, low radioactivities, low-dose biological radiation effects, biomaterials, medical imaging etc.. This report presents the activities of the laboratory from January 2006 to December 2007: 1 - Forewords; 2 - Theoretical physics; 3 - Particle physics; 4 - Hadronic matter; 5 - Interdisciplinary research; 6 - Technical and administrative services; 7 - Laboratory organisation and means; 8 - Teaching activity; 9 - Communication; 10 - Regional policy and valorisation; 11 - Scientific production 12 - Staff

  3. Planar graphs theory and algorithms

    CERN Document Server

    Nishizeki, T

    1988-01-01

    Collected in this volume are most of the important theorems and algorithms currently known for planar graphs, together with constructive proofs for the theorems. Many of the algorithms are written in Pidgin PASCAL, and are the best-known ones; the complexities are linear or 0(nlogn). The first two chapters provide the foundations of graph theoretic notions and algorithmic techniques. The remaining chapters discuss the topics of planarity testing, embedding, drawing, vertex- or edge-coloring, maximum independence set, subgraph listing, planar separator theorem, Hamiltonian cycles, and single- or multicommodity flows. Suitable for a course on algorithms, graph theory, or planar graphs, the volume will also be useful for computer scientists and graph theorists at the research level. An extensive reference section is included.

  4. Practical multipeptide synthesis: dedicated software for the definition of multiple, overlapping peptides covering polypeptide sequences.

    Science.gov (United States)

    Heegaard, P M; Holm, A; Hagerup, M

    1993-01-01

    A personal computer program for the conversion of linear amino acid sequences to multiple, small, overlapping peptide sequences has been developed. Peptide lengths and "jumps" (the distance between two consecutive overlapping peptides) are defined by the user. To facilitate the use of the program for parallel solid-phase chemical peptide syntheses for the synchronous production of multiple peptides, amino acids at each acylation step are laid out by the program in a convenient standard multi-well setup. Also, the total number of equivalents, as well as the derived amount in milligrams (depend-ending on user-defined equivalent weights and molar surplus), of each amino acid are given. The program facilitates the implementation of multipeptide synthesis, e.g., for the elucidation of polypeptide structure-function relationships, and greatly reduces the risk of introducing mistakes at the planning step. It is written in Pascal and runs on any DOS-based personal computer. No special graphic display is needed.

  5. Cryogenic process simulation

    International Nuclear Information System (INIS)

    Panek, J.; Johnson, S.

    1994-01-01

    Combining accurate fluid property databases with a commercial equation-solving software package running on a desktop computer allows simulation of cryogenic processes without extensive computer programming. Computer simulation can be a powerful tool for process development or optimization. Most engineering simulations to date have required extensive programming skills in languages such as Fortran, Pascal, etc. Authors of simulation code have also usually been responsible for choosing and writing the particular solution algorithm. This paper describes a method of simulating cryogenic processes with a commercial software package on a desktop personal computer that does not require these traditional programming tasks. Applications include modeling of cryogenic refrigerators, heat exchangers, vapor-cooled power leads, vapor pressure thermometers, and various other engineering problems

  6. Methods for measurement and control of leakage in CELSS and their application and performance in the Biosphere 2 facility.

    Science.gov (United States)

    Dempster, W F

    1994-11-01

    Atmospheric leakage between a CELSS and its surround is driven by the differential pressure between the two. In an earth-based CELSS, both negative and positive differential pressures of atmosphere are created as the resultant of three influences: thermal expansion/contraction, transition of water between liquid and vapor phases, and external barometric pressure variations. The resultant may typically be on the order of 5000 pascals. By providing a flexible expansion chamber, the differential pressure range can be reduced two, or even three, orders of magnitude, which correspondingly reduces the leakage. The expansion chamber itself can also be used to measure the leak rate. Independent confirmation is possible by measurement of the progressive dilution of a trace gas. These methods as employed at the Biosphere 2 facility have resulted in an estimated atmospheric leak rate of less than 10 percent per year.

  7. Funzioni del tempo presente nella strategia narrativa

    Directory of Open Access Journals (Sweden)

    Aleksandra Koman

    2017-08-01

    Full Text Available La scelta del tempo verbale adatto a una determinata situazione dipende dal rapporto tra il momento dell’avvenimento e quello dell’enunciazione. Se coincidono abbiamo a che fare con il tempo presente (Bertinetto. È necessario, però, ricordare che il presente è in grado di riferirsi agli eventi passati come accade spesso nei testi narrativi. Per capire lo scopo di questa scelta si sono analizzati diversi tipi di scrittura comprovanti che il presente nella narrativa può servire a sottolineare la posizione temporale del narratore (Il fu Mattia Pascal; a evidenziare un momento importante dal punto di vista dello svolgimento dell’azione (Se questo è un uomo; a costruire descrizioni (Vita oppure far entrare il lettore nel vivo del racconto (Gli Italiani in Polonia nei secoli, dando l’impressione che egli sia un testimone diretto degli eventi raccontati.

  8. CERN Martial Arts Club - Taekwondo Section

    CERN Multimedia

    CERN Martial Arts Club - Taekwondo Section

    2016-01-01

    Medals, Medals, Medals! Saturday 24th September: 120 people from all over Switzerland traveled to Lausanne to compete in the 19th Swiss Taekwondo Poomsae Championships. Accompanied by their trainer, Pascal Norek (5th Dan Taekwondo Master), six people from the Taekwondo section of the CERN Martial Arts Club competed, through their affiliation with the “IlGi Dojang” club in Geneva. These seven came home with thirteen medals, including seven golds!   Iva Raynova and Ruben Agudo Santos on their way to winning a gold medal in the pairs competition Taekwondo is a martial art that originated in Korea and is now practiced throughout the world. Although the most spectacular aspect of Taekwondo is its acrobatic kicks, it incorporates several activities to workout both body and mind. These include basic fitness (cardio, speed, strength, flexibility), self-defense, fighting and “poomsae”. This latter is a set of choreographed movements, the mastery of which requires th...

  9. Model of the dose rate for a semi industrial irradiation plant. Pt. 1

    International Nuclear Information System (INIS)

    Mangussi, Josefina; Gomez, Enzo

    2003-01-01

    This paper introduces the first stage of a software for visualization of isodose curves, at the irradiation area of a semi-industrial irradiation plant operating with cobalt-60. The dose rate is calculated in each point of the area as the sum of the contributions of each one of the radioactive sources located in the irradiator. The regions of the space with equal dose rate were solved as lines in the Cartesian planes with a set of programs written in Free Pascal. In this first stage, external programs and utilities were used for the visualization and the validation of simulated and experimental data. In future stages, visualization modules will be integrated into the software to produce graphs from ASCII outputs. (author)

  10. Topics in noncommutative algebra the theorem of Campbell, Baker, Hausdorff and Dynkin

    CERN Document Server

    Bonfiglioli, Andrea

    2012-01-01

    Motivated by the importance of the Campbell, Baker, Hausdorff, Dynkin Theorem in many different branches of Mathematics and Physics (Lie group-Lie algebra theory, linear PDEs, Quantum and Statistical Mechanics, Numerical Analysis, Theoretical Physics, Control Theory, sub-Riemannian Geometry), this monograph is intended to: 1) fully enable readers (graduates or specialists, mathematicians, physicists or applied scientists, acquainted with Algebra or not) to understand and apply the statements and numerous corollaries of the main result; 2) provide a wide spectrum of proofs from the modern literature, comparing different techniques and furnishing a unifying point of view and notation; 3) provide a thorough historical background of the results, together with unknown facts about the effective early contributions by Schur, Poincaré, Pascal, Campbell, Baker, Hausdorff and Dynkin; 4) give an outlook on the applications, especially in Differential Geometry (Lie group theory) and Analysis (PDEs of subelliptic type); ...

  11. Figure-ground segmentation based on class-independent shape priors

    Science.gov (United States)

    Li, Yang; Liu, Yang; Liu, Guojun; Guo, Maozu

    2018-01-01

    We propose a method to generate figure-ground segmentation by incorporating shape priors into the graph-cuts algorithm. Given an image, we first obtain a linear representation of an image and then apply directional chamfer matching to generate class-independent, nonparametric shape priors, which provide shape clues for the graph-cuts algorithm. We then enforce shape priors in a graph-cuts energy function to produce object segmentation. In contrast to previous segmentation methods, the proposed method shares shape knowledge for different semantic classes and does not require class-specific model training. Therefore, the approach obtains high-quality segmentation for objects. We experimentally validate that the proposed method outperforms previous approaches using the challenging PASCAL VOC 2010/2012 and Berkeley (BSD300) segmentation datasets.

  12. The Generalized Principle of the Golden Section and its applications in mathematics, science, and engineering

    Energy Technology Data Exchange (ETDEWEB)

    Stakhov, A.P. [International Club of the Golden Section, 6 McCreary Trail, Bolton, ON, L7E 2C8 (Canada)] e-mail: goldenmuseum@rogers.com

    2005-10-01

    The 'Dichotomy Principle' and the classical 'Golden Section Principle' are two of the most important principles of Nature, Science and also Art. The Generalized Principle of the Golden Section that follows from studying the diagonal sums of the Pascal triangle is a sweeping generalization of these important principles. This underlies the foundation of 'Harmony Mathematics', a new proposed mathematical direction. Harmony Mathematics includes a number of new mathematical theories: an algorithmic measurement theory, a new number theory, a new theory of hyperbolic functions based on Fibonacci and Lucas numbers, and a theory of the Fibonacci and 'Golden' matrices. These mathematical theories are the source of many new ideas in mathematics, philosophy, botanic and biology, electrical and computer science and engineering, communication systems, mathematical education as well as theoretical physics and physics of high energy particles.

  13. Curve collection, extension of databases

    International Nuclear Information System (INIS)

    Gillemot, F.

    1992-01-01

    Full text: Databases: generally calculated data only. The original measurements: diagrams. Information loss between them Expensive research eg. irradiation, aging, creep etc. Original curves should be stored for reanalysing. The format of the stored curves: a. Data in ASCII files, only numbers b. Other information in strings in a second file Same name, but different extension. Extensions shows the type of the test and the type of the file. EXAMPLES. TEN is tensile information, TED is tensile data, CHN is Charpy informations, CHD is Charpy data. Storing techniques: digitalised measurements, digitalising old curves stored on paper. Use: making catalogues, reanalysing, comparison with new data. Tools: mathematical software packages like quattro, genplot, exel, mathcad, qbasic, pascal, fortran, mathlab, grapher etc. (author)

  14. Radioactive contamination of environment

    International Nuclear Information System (INIS)

    Chytil, I.

    1981-01-01

    A computer model is discussed describing radioactivity transport between the source and the organism. The model is to be applied in assessing the effect of a nuclear installation on the organism. Fortran and Pascal appear to be the most appropriate computer languages. With respect to internal memory requirements, the program file is estimated to consist of a control program and a number of subprograms. Upon setting the radioactivity transport and the output requirements the control program should recall the necessary subprograms. The program file should allow the complete data file and the solutions of all possible radioactivity transport variants to be inputted. It is envisaged that several subprograms will be available for one type of radioactivity transport, this depending on different accuracy of the transport description. Thus, the requirements for input data will also differ. (Z.M.)

  15. La victoire triste ? : Espérances, déceptions et commémorations de la victoire dans le département du Puy–de-Dôme en sortie de guerre (1918-1924

    Directory of Open Access Journals (Sweden)

    Aline Fryszman

    2011-05-01

    Full Text Available Composition du juryMonsieur Stéphane Audoin-Rouzeau (Directeur de la thèse, ÉHESS,Monsieur Jean-Jacques Becker (Paris Ouest Nanterre,Monsieur Mathias Bernard (Université Blaise Pascal – Clermont-Ferrand II,Monsieur Jean-François Chanet (Université Lille III,Monsieur Christophe Prochasson (Président du jury, ÉHESS Mention très honorable avec félicitations du juryThèse soutenue le 8 décembre 2010RésuméLa victoire de 1918 est analysée à l’échelle du département du Puy-de-Dôme jusqu’en 1924,...

  16. Development of a program in LABVIEW platform to controlling and monitoring a Sievert-type system for comminution of metallic uranium and its alloys

    International Nuclear Information System (INIS)

    Dutra, Aimore R.R.; Ferraz, Wilmar B.; Ferreira, Ricardo A.N.

    2011-01-01

    A comminution process by hydriding-dehydriding method was developed at CDTN-Centro de Desenvolvimento da Tecnologia Nuclear with the purpose of obtaining plate type nuclear fuel. This fuel requires the use of metallic uranium and its alloys in form of powders. This comminution process was performed based on a Sievert system. Initially this system was controlled and monitored by a computer program developed in Turbo Pascal language. In order to improve the control of the comminution process, a new program was developed in LabVIEW platform. This paper presents a description of this new program and the main aspects of the operation of the system. The more accurate monitoring and controlling of the various stages of the comminution process as well as greater flexibility in the choice of input data, real-time graphics, generation of reports and a reduction of time passivation were achieved. (author)

  17. Experimental loop for SH2 (LECS)

    International Nuclear Information System (INIS)

    Strehar, N.R.; Bruzzoni, Pablo; Moras, J.J.; Cogozzo, E.O.

    1981-01-01

    An experimental loop is described for circulation of SH 2 that operates at 2 x 10 6 Pascal and 33 deg C. It was designed and constructed with the purpose of experimentally studying the hydraulic instability phenomenon that can be detected in cold isotopic exchange columns in the Girdler-Sulfide (GS) process of heavy water production. The main features of the different components of the loop are described, as well as the materials, the measurement and control instruments and the auxiliary equipment used, and finally the measuring methods to qualify and quantify the formation of froth. Furthermore, the loop's transportable metallic container is described, which allows to transport and connect it to CNEA's experimental heavy water plant or to any other heavy water plants using the GS method. Some tests made with inert gases that intended to verify the equipment's performance and to select the most adequate sieve trays for its operation are discussed. (M.E.L.) [es

  18. Suurest paugust helge tulevikuni / Andri Ksenofontov

    Index Scriptorium Estoniae

    Ksenofontov, Andri, 1962-

    2009-01-01

    Kunstinäitustest Tallinnas: Kaia Kiige maalinäitus "Strata" galeriis Vaal 21. aprillini, Kaia Kiige ja Pascal Foucart'i (Pariis) maalinäitus Galeriis 008 22. aprillini, saksa skulptori Stefan Riebeli isikunäitus Raja Galeriis 30. märtsist 3. aprillini, soome kunstniku Aurora Reinhardi isikunäitus "Teaser" Tallinna Linnagaleriis 28. märtsist 12. aprillini, Andres Tali fotonäitus "Das Kapital. Kritik der politischen Ökonomie" Hobusepea Galeriis 1.-13. aprillini, Anna Škodenko isikunäitus "Idealistlik" Draakoni Galeriis 23. märtsist 4. aprillini, vene erakkunstniku Aleksandr Lobanovi tööde näitus Tallinna Kunstihoone Galeriis 19. aprillini

  19. Éditorial du numéro spécial Tidilem

    Directory of Open Access Journals (Sweden)

    Anne-Laure Foucher

    2007-12-01

    Full Text Available Vous trouverez, dans ce n° 1 du volume 10 d'Alsic, une sélection d'articles du colloque international Tidilem (Tice et Didactique des Langues Étrangère et Maternelle, organisé par le Laboratoire de Recherche sur le Langage (LRL, qui s’est déroulé les 14 et 15 septembre 2006 à la Maison des Sciences de l'Homme, université Blaise Pascal (UBP, Clermont-Ferrand et qui a accueilli plus de cent participants. La thématique choisie pour cette première édition de Tidilem, la problématique des aides...

  20. Le « commerce d’amour-propre » selon Pierre Nicole

    Directory of Open Access Journals (Sweden)

    Dominique Weber

    2007-04-01

    Full Text Available La notion de « commerce d’amour-propre » telle qu’elle a été élaborée par Pierre Nicole constitue-t-elle une sorte de préfiguration de l’utilitarisme moderne ? Il est commun de le penser. Mais c’est peut-être là faire trop peu de cas du soubassement théologique augustinien de la doctrine de Nicole. Pour analyser le problème, il convient de confronter la pensée de Nicole à celles de Pascal, de Hobbes et de saint Augustin lui-même.

  1. Quantifying cardiovascular disease risk factors in patients with psoriasis

    DEFF Research Database (Denmark)

    Miller, I M; Skaaby, T; Ellervik, C

    2013-01-01

    BACKGROUND: In a previous meta-analysis on categorical data we found an association between psoriasis and cardiovascular disease and associated risk factors. OBJECTIVES: To quantify the level of cardiovascular disease risk factors in order to provide additional data for the clinical management...... of the increased risk. METHODS: This was a meta-analysis of observational studies with continuous outcome using random-effects statistics. A systematic search of studies published before 25 October 2012 was conducted using the databases Medline, EMBASE, International Pharmaceutical Abstracts, PASCAL and BIOSIS......·65 mmol L(-1) )] and a higher HbA1c [1·09 mmol mol(-1) , 95% CI 0·87-1·31, P controls are significant, and therefore relevant to the clinical management of patients with psoriasis....

  2. The value of shear wave elastography in the quantification of corpus cavernosum penis rigidity and its alteration with age.

    Science.gov (United States)

    Inci, Ercan; Turkay, Rustu; Nalbant, Mustafa Orhan; Yenice, Mustafa Gurkan; Tugcu, Volkan

    2017-04-01

    The goal of this study was to measure corpus cavernosum (CC) penis rigidity with shear wave elastography (SWE) in healthy volunteers and to evaluate the change of rigidity with age. SWE was performed in 60 healthy volunteers (age range 20-71, mean 47±12,83 years). Volunteers were divided into 2 groups by age (Group 1 age penis (proximal, middle and glans penis) on both sides of CC. All values of SWE (in kilo Pascal) were noted along with volunteers' ages. The measurements were done both with transverse (T) and longitudinal (L) sections. We compared all SW values of penis parts and their alterations with age. The shear wave elastography values of CC penis increased with increasing age (ppenis (ppenis (ppenis rigidity and its alteration with age. These data may create a new approach in the evaluation process and treatment options for penile pathologies. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. A model of the primordial lunar atmosphere

    Science.gov (United States)

    Saxena, Prabal; Elkins-Tanton, Lindy; Petro, Noah; Mandell, Avi

    2017-09-01

    We create the first quantitative model for the early lunar atmosphere, coupled with a magma ocean crystallization model. Immediately after formation, the moon's surface was subject to a radiative environment that included contributions from the early Sun, a post-impact Earth that radiated like a mid-type M dwarf star, and a cooling global magma ocean. This radiative environment resulted in a largely Earth-side atmosphere on the Moon, ranging from ∼104 to ∼102 pascals, composed of heavy volatiles (Na and SiO). This atmosphere persisted through lid formation and was additionally characterized by supersonic winds that transported significant quantities of moderate volatiles and likely generated magma ocean waves. The existence of this atmosphere may have influenced the distribution of some moderate volatiles and created temperature asymmetries which influenced ocean flow and cooling. Such asymmetries may characterize young, tidally locked rocky bodies with global magma oceans and subject to intense irradiation.

  4. Mouton Jean-Michel édit., Le Sinaï de la conquête arabe à nos jours, Le Caire, IFAO 870, 2001, 227 p.

    Directory of Open Access Journals (Sweden)

    Thierry Bianquis

    2011-12-01

    Full Text Available Contributions : Katia Cytryn-Siverman, The settlement in Northern Sinai in Islamic period. Pascal Ballet, Un atelier de potiers aux « sources de Moïse » (‘Uyûn Mûsâ. Sâmî Sâlih ‘Abd al-Malik, Une inscription du sultan mamelouk Kitbuga découverte à al-Qurrays. Béatrice Dansette, Le Sinaï, lieu de solitude, centre de relations et d’échanges spirituels ? Essai d’interprétation des récits de pèlerins occidentaux au Sinaï aux derniers siècles du Moyen-Âge. Deltev Kraack, Chivalrous adventures...

  5. La création ex nihilo : un concept inanalysable ?

    Directory of Open Access Journals (Sweden)

    Paul Clavier

    2012-07-01

    Full Text Available La philosophie analytique a repris le flambeau de la théologie naturelle que l’on croyait éteint depuis Pascal, Hume, Kant, Kierkegaard, Schleiermacher. Il s’est produit un curieux chassé-croisé : la philosophie analytique a fini par se réconcilier avec l’enquête métaphysique, alors que la théologie continentale a pour une bonne part accompagné voire encouragé la déconstruction de la métaphysique théiste. On présente ici en particulier comment la philosophie analytique permet de renouveler l’approche du concept de création ex nihilo.

  6. Mutual aid fund commission

    CERN Multimedia

    Staff Association

    2011-01-01

    The composition of the Board of the Mutual Aid Fund for 2011 is as follows: President: Pascal Droux Vice-president: Connie Potter Treasurer: Louis Pereira Deputy treasurer: Barbara Brugger Secretary: Sonia Casenove Deputy secretary: Isabelle Mardirossian Members: Christopher David Thomas   Jean-Claude Vialis (GAC member)   Marie-Luce Falipou   Gunilla Santiard (Jean-Claude Vialis’s alternate) The role of the Fund is to provide financial help to members of personnel and beneficiaries of the Pension Fund who are in need of exceptional financial assistance. All requests are treated in the strictest confidence. Should you wish to apply for aid from the Fund, kindly contact any member of the Board as given above or Social Services, tel.74479 – 73867.

  7. A CCIR-based prediction model for Earth-Space propagation

    Science.gov (United States)

    Zhang, Zengjun; Smith, Ernest K.

    1991-01-01

    At present there is no single 'best way' to predict propagation impairments to an Earth-Space path. However, there is an internationally accepted way, namely that given in the most recent version of CCIR Report 564 of Study Group 5. This paper treats a computer code conforming as far as possible to Report 564. It was prepared for an IBM PS/2 using a 386 chip and for Macintosh SE or Mach II. It is designed to be easy to write and read, easy to modify, fast, have strong graphic capability, contain adequate functions, have dialog capability and windows capability. Computer languages considered included the following: (1) Turbo BASIC, (2) Turbo PASCAL, (3) FORTRAN, (4) SMALL TALK, (5) C++, (6) MS SPREADSHEET, (7) MS Excel-Macro, (8) SIMSCRIPT II.5, and (9) WINGZ.

  8. Software engineering aspects of real-time programming concepts

    Science.gov (United States)

    Schoitsch, Erwin

    1986-08-01

    Real-time programming is a discipline of great importance not only in process control, but also in fields like communication, office automation, interactive databases, interactive graphics and operating systems development. General concepts of concurrent programming and constructs for process-synchronization are discussed in detail. Tasking and synchronization concepts, methods of process communication, interrupt and timeout handling in systems based on semaphores, signals, conditional critical regions or on real-time languages like Concurrent PASCAL, MODULA, CHILL and ADA are explained and compared with each other. The second part deals with structuring and modularization of technical processes to build reliable and maintainable real time systems. Software-quality and software engineering aspects are considered throughout the paper.

  9. A fast data acquisition system for PHA and MCS measurements

    International Nuclear Information System (INIS)

    Eijk, P.J.A. van; Keyser, C.J.; Rigterink, B.J.; Hasper, H.

    1985-01-01

    A microprocessor controlled data acquisition system for pulse height analysis and multichannel scaling is described. A 4K x 24 bit static memory is used to obtain a fast data acquisition rate. The system can store 12 bit ADC or TDC data within 150 ns. Operating commands can be entered via a small keyboard or by a RS-232-C interface. An oscilloscope is used to display a spectrum. The display of a spectrum or the transmission of spectrum data to an external computer causes only a short interruption of a measurement in progress and is accomplished by using a DMA circuit. The program is written in Modular Pascal and is divided into 15 modules. These implement 9 parallel processes which are synchronized by using semaphores. Hardware interrupts from the data acquisition, DMA, keyboard and RS-232-C circuits are used to signal these processes. (orig.)

  10. Programming for time resolved spectrum in pulse radiolysis experiments

    International Nuclear Information System (INIS)

    Betty, C.A.; Panajkar, M.S.; Shirke, N.D.

    1993-01-01

    A user friendly program in Pascal has been developed for data acquisition and subsequent processing of time resolved spectra of transient species produced in pulse radiolysis experiments. The salient features of the program are (i) thiocyanate dosimetry and (ii) spectrum acquisition. The thiocyanate dosimetry is carried out to normalize experimental conditions to a standard value as determined by computing absorbance of the transient signal CNS -2 that is produced from thiocyanate solution by a 7 MeV electron pulse. Spectrum acquisition allows the acquisition of the time resolved data at 20 different times points and subsequent display of the plots of absorbance vs. wavelength for the desired time points during the experiment. It is also possible to plot single time point spectrum as well as superimposed spectra for different time points. Printing, editing and merging facilities are also provided. (author). 2 refs., 7 figs

  11. Implications of modern syntactic style on the ''QAL'' data-acquisition language

    International Nuclear Information System (INIS)

    Nartker, T.A.; Orr, P.K.; Stavely, A.M.; Perry, D.G.

    1979-01-01

    The ''Q'' data-acquisition software system has, for the last several years, provided most of the abilities required by experimenters in nuclear physics at LAMPF. The system allows its user to select and record the required data at very high speed using a simple notation. It is not necessary to become familiar with machine level programming considerations to use the system. Partial results are reported of a study of the ''QAL'' language with special emphasis on improvements suggested by recent progress in the field of programming language design. The results indicate that some features of new programming languages would solve some of the problems users have with the current system. It is also possible to capture the abilities of the current system within a PASCAL-like syntax without sacrificing efficiency

  12. Automatic segmentation of equine larynx for diagnosis of laryngeal hemiplegia

    Science.gov (United States)

    Salehin, Md. Musfequs; Zheng, Lihong; Gao, Junbin

    2013-10-01

    This paper presents an automatic segmentation method for delineation of the clinically significant contours of the equine larynx from an endoscopic image. These contours are used to diagnose the most common disease of horse larynx laryngeal hemiplegia. In this study, hierarchal structured contour map is obtained by the state-of-the-art segmentation algorithm, gPb-OWT-UCM. The conic-shaped outer boundary of equine larynx is extracted based on Pascal's theorem. Lastly, Hough Transformation method is applied to detect lines related to the edges of vocal folds. The experimental results show that the proposed approach has better performance in extracting the targeted contours of equine larynx than the results of using only the gPb-OWT-UCM method.

  13. Development of a program in LABVIEW platform to controlling and monitoring Sievert-type system for comminution of metallic uranium and its alloys

    International Nuclear Information System (INIS)

    Dutra, Aimore R.R.; Ferraz, Wilmar B.; Ferreira, Ricardo A.N.

    2011-01-01

    A comminution process by hydriding-de hydriding method was developed at CDTN-Centro de Desenvolvimento da Tecnologia Nuclear with the purpose of obtaining plate type nuclear fuel. This fuel requires the use of metallic uranium and its alloys in form of powders. This comminution process was performed based on a Sievert system. Initially this system was controlled and monitored by a computer program developed in Turbo Pascal language. In order to improve the control of the comminution process, a new program was developed in LabVIEW platform. This paper presents a description of this new program and the main aspects of the operation of the system. The more accurate monitoring and controlling of the various stages of the comminution process as well as greater flexibility in the choice of input data, real-time graphics, generation of reports and a reduction of time passivation were achieved. (author)

  14. Chronologie de l'Arabie Saoudite 2003

    Directory of Open Access Journals (Sweden)

    Pascal Ménoret

    2003-12-01

    Full Text Available CEFAS, Pascal Ménoret prépare un doctorat de sociologie politique à l'INALCO sous la direction de Nadine Picaudou. Politique intérieure et sociétéJanvier - février2 janvier : Pour la première fois, sept femmes journalistes participent à une conférence de presse à Djedda. 4 janvier : Après les émeutes du Nouvel An à Manama (Bahreïn, trois ressortissants saoudiens sont extradés vers l'Arabie. 12 janvier : Le prince héritier `Abd Allâh b. `Abd al-`Azîz dévoile à des intellectuels le projet...

  15. Cooling system for baby EBM scanning device

    International Nuclear Information System (INIS)

    Abd Halim Baijan; Muhammad Zahidee Taat; Abu Bakar Ghazali; Mohd Rizal Md Chulan; Rokiah Mohd Sabri; Leo Kwee Wah; Mohd Rizal Ibrahim; Lojius Lombigit; Azaman Ahmad

    2009-01-01

    Heat exchange of the scanning window of baby EBM is a critical factor for maintaining the integrity of the window material structure. As the titanium foil which was used as the scanning window, the maximum temperature accepted for the foil should be 200 degree C. This paper will discuss a simple method of Bernoulli principle to obtain the correct air blower capacity in order to reduce the heat of the scanning window of Baby EBM. It was found that the required air pressure and air speed of the blower are 2613.6 Pascal and 237.6 m3/h respectively for the electron accelerator of 0.14 MeV energy and 10 mA beam current. (Author)

  16. PRIORIDADE TEOLÓGICO-PASTORAL DA PNEUMATOLOGIA HOJE: “O ESPÍRITO PRECEDE A VINDA DE CRISTO” (SÃO BASÍLIO

    Directory of Open Access Journals (Sweden)

    Víctor Codina

    2012-01-01

    Full Text Available O artigo se propõe recuperar a Pneumatologia – em contraposição ao esquecimento do Espírito na teologia latina – e refletir não só em torno à presença pós-pascal do Espírito na Igreja e no mundo, mas também sobre o Espírito como condição necessária para o acesso ao Senhor, o que implica importantes consequências para a pastoral de hoje. ABSTRACT: The article intends to recuperate the Pneumatology – before the forgotten dimension of the Spirit which has happened in Latin theology – and reflect not only on the paschal presence of the Spirit in the Church, but also on the Spirit as a prerequisite for access to the Lord, which implies major consequences for the pastoral care of today.

  17. THEXSYST

    International Nuclear Information System (INIS)

    Burger, B.; Schmidt, F.

    1987-01-01

    A concept of a knowledge based system for the support of thermal hydraulic calculations (THEXSYST) is presented. Potential support for the thermal hydraulic calculations by knowledge based systems and prerequisites of a tool to control thermal hydraulic calculations are discussed first. THEX - the shell of a knowledge based system for monitoring time rows is described next. To demonstrate the capabilities of THEX, a system including THEX, RELAP and techniques available in RSYST was prototyped. RELAP5 calculations were performed and analyzed to gather experience for the knowledge base and to verify existing rule sets. For building up the knowledge base the authors developed the Pascal oriented language MONILA. In the frame of this system results from a RELAP5 calculation were examined to identify irregularities like undesired peaks and fluctuations

  18. Convolution Model of a Queueing System with the cFIFO Service Discipline

    Directory of Open Access Journals (Sweden)

    Sławomir Hanczewski

    2016-01-01

    Full Text Available This article presents an approximate convolution model of a multiservice queueing system with the continuous FIFO (cFIFO service discipline. The model makes it possible to service calls sequentially with variable bit rate, determined by unoccupied (free resources of the multiservice server. As compared to the FIFO discipline, the cFIFO queue utilizes the resources of a multiservice server more effectively. The assumption in the model is that the queueing system is offered a mixture of independent multiservice Bernoulli-Poisson-Pascal (BPP call streams. The article also discusses the results of modelling a number of queueing systems to which different, non-Poissonian, call streams are offered. To verify the accuracy of the model, the results of the analytical calculations are compared with the results of simulation experiments for a number of selected queueing systems. The study has confirmed the accuracy of all adopted theoretical assumptions for the proposed analytical model.

  19. 2016 Accelerators meeting

    International Nuclear Information System (INIS)

    Spiro, Michel; Revol, Jean-Luc; Biarrotte, Jean-Luc; Napoly, Olivier; Jardin, Pascal; Chautard, Frederic; Thomas, Jean Charles; Petit, Eric

    2016-09-01

    The Accelerators meeting is organised every two years by the Accelerators division of the French Society of Physics (SFP). It brings together about 50 participants during a one-day meeting. The morning sessions are devoted to scientific presentations while the afternoon is dedicated to technical visits of facilities. This document brings together the available presentations (slides): 1 - Presentation of the Ganil - Grand accelerateur national d'ions lourds/Big national heavy-ion accelerator, Caen (Jardin, Pascal); 2 - Presentation of the Accelerators division of the French Society of Physics (Revol, Jean-Luc); 3 - Forward-looking and Prospective view (Napoly, Olivier); 4 - Accelerators at the National Institute of Nuclear and particle physics, situation, Forward-looking and Prospective view (Biarrotte, Jean-Luc); 5 - GANIL-SPIRAL2, missions and goals (Thomas, Jean Charles); 6 - The SPIRAL2 project (Petit, Eric)

  20. Solubility of gases in water at high temperature

    International Nuclear Information System (INIS)

    Crovetto, Rosa; Fernandez Prini, R.J.; Japas, M.L.

    1981-01-01

    In the primary circuits of the PWR, it is usual to find apolar gases such as the noble gases like, nitrogen, hydrogen (deuterium) and oxygen. These gases enter into the circuit partly due to failures in the fuel elements, accidental entries of air into the system and corrosion processes and radiolisis in the coolant media. For the operation of several auxiliary systems in the primary circuit, it is important to know the solubility of these gases in the flux of the circuit and the evaluation of physicochemical processes that take place. A cell has been built that allows to carry out determinations of solubility in the range of 350 deg C and 100 Mega Pascal. Three alternative experimental techniques have been developed to determine the solubility of the gases which are compared to each other. Measures of solubility of argon in H2O and D2O have been made in a wide range of temperatures. (V.B.) [es

  1. Software Design for Interactive Graphic Radiation Treatment Simulation Systems*

    Science.gov (United States)

    Kalet, Ira J.; Sweeney, Christine; Jacky, Jonathan

    1990-01-01

    We examine issues in the design of interactive computer graphic simulation programs for radiation treatment planning (RTP), as well as expert system programs that automate parts of the RTP process, in light of ten years of experience at designing, building and using such programs. An experiment in object-oriented design using standard Pascal shows that while some advantage is gained from the design, it is still difficult to achieve modularity and to integrate expert system components. A new design based on the Common LISP Object System (CLOS) is described. This series of designs for RTP software shows that this application benefits in specific ways from object-oriented design methods and appropriate languages and tools.

  2. RADSHI: shielding calculation program for different geometries sources

    International Nuclear Information System (INIS)

    Gelen, A.; Alvarez, I.; Lopez, H.; Manso, M.

    1996-01-01

    A computer code written in pascal language for IBM/Pc is described. The program calculates the optimum thickness of slab shield for different geometries sources. The Point Kernel Method is employed, which enables the obtention of the ionizing radiation flux density. The calculation takes into account the possibility of self-absorption in the source. The air kerma rate for gamma radiation is determined, and with the concept of attenuation length through the equivalent attenuation length the shield is obtained. The scattering and the exponential attenuation inside the shield material is considered in the program. The shield materials can be: concrete, water, iron or lead. It also calculates the shield for point isotropic neutron source, using as shield materials paraffin, concrete or water. (authors). 13 refs

  3. Characterization of 222Rn entry into a basement structure surrounded by low permeability soil

    International Nuclear Information System (INIS)

    Ward, D.C.

    1992-01-01

    An experimental facility has been developed to monitor the entry rate and concentration of 222 Rn in two basement type structures surrounded by soil having a permeability on the order of 1- -12 m 2 . A data acquisition system recorded environmental conditions outside and inside the structures, including basement air exchange rates, every 15 min. Indoor 222 Rn concentrations ranged from 400 to 1400 Bq m -3 . The observed 222 Rn entry rate is highly variable and has two primary components; a constant input rate caused by diffusion of 222 Rn through the concrete walls and floor, and a variable rate that depends upon indoor-soil pressure differentials of only a few pascals. Pressure differentials are dependent upon wind speed and wind direction. Stack effect was not significant. During a two week period, with relatively calm winds, diffusion through the concrete walls and floor plus the floor-wall joint accounted for more than 80% of the total 222 Rn entry

  4. The Generalized Principle of the Golden Section and its applications in mathematics, science, and engineering

    International Nuclear Information System (INIS)

    Stakhov, A.P.

    2005-01-01

    The 'Dichotomy Principle' and the classical 'Golden Section Principle' are two of the most important principles of Nature, Science and also Art. The Generalized Principle of the Golden Section that follows from studying the diagonal sums of the Pascal triangle is a sweeping generalization of these important principles. This underlies the foundation of 'Harmony Mathematics', a new proposed mathematical direction. Harmony Mathematics includes a number of new mathematical theories: an algorithmic measurement theory, a new number theory, a new theory of hyperbolic functions based on Fibonacci and Lucas numbers, and a theory of the Fibonacci and 'Golden' matrices. These mathematical theories are the source of many new ideas in mathematics, philosophy, botanic and biology, electrical and computer science and engineering, communication systems, mathematical education as well as theoretical physics and physics of high energy particles

  5. The embedded operating system project

    Science.gov (United States)

    Campbell, R. H.

    1985-01-01

    The design and construction of embedded operating systems for real-time advanced aerospace applications was investigated. The applications require reliable operating system support that must accommodate computer networks. Problems that arise in the construction of such operating systems, reconfiguration, consistency and recovery in a distributed system, and the issues of real-time processing are reported. A thesis that provides theoretical foundations for the use of atomic actions to support fault tolerance and data consistency in real-time object-based system is included. The following items are addressed: (1) atomic actions and fault-tolerance issues; (2) operating system structure; (3) program development; (4) a reliable compiler for path Pascal; and (5) mediators, a mechanism for scheduling distributed system processes.

  6. Multiple Meixner polynomials and non-Hermitian oscillator Hamiltonians

    International Nuclear Information System (INIS)

    Ndayiragije, F; Van Assche, W

    2013-01-01

    Multiple Meixner polynomials are polynomials in one variable which satisfy orthogonality relations with respect to r > 1 different negative binomial distributions (Pascal distributions). There are two kinds of multiple Meixner polynomials, depending on the selection of the parameters in the negative binomial distribution. We recall their definition and some formulas and give generating functions and explicit expressions for the coefficients in the nearest neighbor recurrence relation. Following a recent construction of Miki, Tsujimoto, Vinet and Zhedanov (for multiple Meixner polynomials of the first kind), we construct r > 1 non-Hermitian oscillator Hamiltonians in r dimensions which are simultaneously diagonalizable and for which the common eigenstates are expressed in terms of multiple Meixner polynomials of the second kind. (paper)

  7. A Pascalian lateral drift sensor

    International Nuclear Information System (INIS)

    Jansen, H.

    2016-01-01

    A novel concept of a layer-wise produced semiconductor sensor for precise particle tracking is proposed herein. In contrast to common semiconductor sensors, local regions with increased doping concentration deep in the bulk termed charge guides increase the lateral drift of free charges on their way to the read-out electrode. This lateral drift enables charge sharing independent of the incident position of the traversing particle. With a regular grid of charge guides the lateral charge distribution resembles a normalised Pascal's triangle for particles that are stopped in depths lower than the depth of the first layer of the charge guides. For minimum ionising particles a sum of binomial distributions describes the lateral charge distribution. This concept decouples the achievable sensor resolution from the pitch size as the characteristic length is replaced by the lateral distance of the charge guides.

  8. Range of expert system for control, modeling and safely operation in nuclear energy

    International Nuclear Information System (INIS)

    Gorlin, A.; Semenov, S.

    1990-01-01

    The paper describes expert system projects which had been developed formerly and are under the development now in NVIIAES Institute, Moscow. One of the accomplished systems (PEX) is a ES-shell of classical type able to manipulate fuzzy expert assessments. The system is used as a shell for ES-advisor for MCP failures diagnostics and in some applications of the same sort. Another realized system (EDES) is on-line express-diagnostical ES for NPP unit emergency regimes identification. EDES is implemented now as a component of NPP system of control and operation conditions diagnostics. Both systems are realized on conventional programming languages Pascal and C, respectively. The presentation describes current developments in ES as well, including classification system for material researches, the project of training ES for second circuit diagnostics based on event tree generating and expert planner for neutron-physical three-dimensional reactor calculations. All this projects are implemented on different versions of PROLOG programming language

  9. Study protocol: Differential effects of diet and physical activity based interventions in pregnancy on maternal and fetal outcomes - individual patient data (IPD) meta-analysis and health economic evaluation

    DEFF Research Database (Denmark)

    Ruifrok, Anneloes E; Rogozinska, Ewelina; van Poppel, Mireille N M

    2014-01-01

    BACKGROUND: Pregnant women who gain excess weight are at risk of complications during pregnancy and in the long term. Interventions based on diet and physical activity minimise gestational weight gain with varied effect on clinical outcomes. The effect of interventions on varied groups of women...... and pregnancy outcomes in clinically relevant subgroups of women. METHODS/DESIGN: Randomised trials on diet and physical activity in pregnancy will be identified by searching the following databases: MEDLINE, EMBASE, BIOSIS, LILACS, Pascal, Science Citation Index, Cochrane Database of Systematic Reviews......, Cochrane Central Register of Controlled Trials, Database of Abstracts of Reviews of Effects, and Health Technology Assessment Database. Primary researchers of the identified trials are invited to join the International Weight Management in Pregnancy Collaborative Network and share their individual patient...

  10. A programming approach to computability

    CERN Document Server

    Kfoury, A J; Arbib, Michael A

    1982-01-01

    Computability theory is at the heart of theoretical computer science. Yet, ironically, many of its basic results were discovered by mathematical logicians prior to the development of the first stored-program computer. As a result, many texts on computability theory strike today's computer science students as far removed from their concerns. To remedy this, we base our approach to computability on the language of while-programs, a lean subset of PASCAL, and postpone consideration of such classic models as Turing machines, string-rewriting systems, and p. -recursive functions till the final chapter. Moreover, we balance the presentation of un solvability results such as the unsolvability of the Halting Problem with a presentation of the positive results of modern programming methodology, including the use of proof rules, and the denotational semantics of programs. Computer science seeks to provide a scientific basis for the study of information processing, the solution of problems by algorithms, and the design ...

  11. POTENTIAL IMPACT OF BLENDING RESIDUAL SOLIDS FROM TANKS 18/19 MOUNDS WITH TANK 7 OPERATIONS

    Energy Technology Data Exchange (ETDEWEB)

    Eibling, R; Erich Hansen, E; Bradley Pickenheim, B

    2007-03-29

    High level waste tanks 18F and 19F have residual mounds of waste which may require removal before the tanks can be closed. Conventional slurry pump technology, previously used for waste removal and tank cleaning, has been incapable of removing theses mounds from tanks 18F and 19F. A mechanical cleaning method has been identified that is potentially capable of removing and transferring the mound material to tank 7F for incorporation in a sludge batch for eventual disposal in high level waste glass by the Defense Waste Processing Facility. The Savannah River National Laboratory has been requested to evaluate whether the material transferred from tanks 18F/19F by the mechanical cleaning technology can later be suspended in Tank 7F by conventional slurry pumps after mixing with high level waste sludge. The proposed mechanical cleaning process for removing the waste mounds from tanks 18 and 19 may utilize a high pressure water jet-eductor that creates a vacuum to mobilize solids. The high pressure jet is also used to transport the suspended solids. The jet-eductor system will be mounted on a mechanical crawler for movement around the bottom of tanks 18 and 19. Based on physical chemical property testing of the jet-eductor system processed IE-95 zeolite and size-reduced IE-95 zeolite, the following conclusions were made: (1) The jet-eductor system processed zeolite has a mean and median particle size (volume basis) of 115.4 and 43.3 microns in water. Preferential settling of these large particles is likely. (2) The jet-eductor system processed zeolite rapidly generates settled solid yield stresses in excess of 11,000 Pascals in caustic supernates and will not be easily retrieved from Tank 7 with the existing slurry pump technology. (3) Settled size-reduced IE-95 zeolite (less than 38 microns) in caustic supernate does not generate yield stresses in excess of 600 Pascals in less than 30 days. (4) Preferential settling of size-reduced zeolite is a function of the amount of

  12. A translator writing system for microcomputer high-level languages and assemblers

    Science.gov (United States)

    Collins, W. R.; Knight, J. C.; Noonan, R. E.

    1980-01-01

    In order to implement high level languages whenever possible, a translator writing system of advanced design was developed. It is intended for routine production use by many programmers working on different projects. As well as a fairly conventional parser generator, it includes a system for the rapid generation of table driven code generators. The parser generator was developed from a prototype version. The translator writing system includes various tools for the management of the source text of a compiler under construction. In addition, it supplies various default source code sections so that its output is always compilable and executable. The system thereby encourages iterative enhancement as a development methodology by ensuring an executable program from the earliest stages of a compiler development project. The translator writing system includes PASCAL/48 compiler, three assemblers, and two compilers for a subset of HAL/S.

  13. Does Fundus Fluorescein Angiography Procedure Affect Ocular Pulse Amplitude?

    Directory of Open Access Journals (Sweden)

    Gökhan Pekel

    2013-01-01

    Full Text Available Purpose. This study examines the effects of fundus fluorescein angiography (FFA procedure on ocular pulse amplitude (OPA and intraocular pressure (IOP. Materials and Methods. Sixty eyes of 30 nonproliferative diabetic retinopathy patients (15 males, 15 females were included in this cross-sectional case series. IOP and OPA were measured with the Pascal dynamic contour tonometer before and after 5 minutes of intravenous fluorescein dye injection. Results. Pre-FFA mean OPA value was  mmHg and post-FFA mean OPA value was  mmHg (. Pre-FFA mean IOP value was  mmHg and post-FFA mean IOP value was  mmHg (. Conclusion. Although both mean OPA and IOP values were decreased after FFA procedure, the difference was not statistically significant. This clinical trial is registered with Australian New Zealand Clinical Trials Registry number ACTRN12613000433707.

  14. La ricezione malebranchiana dell’antropologia pascaliana. La questione della trasmissione del peccato originale

    Directory of Open Access Journals (Sweden)

    Delphine Antoine-Mahut

    2017-12-01

    Full Text Available The Malebranchian Reception of Pascal’s Anthropology. The Question of the Transmission of Original Sin. The comparison between the theoretical positions of Pascal and Malebranche on the opportunity to shed light rationally on the ways of original sin proves to be highly instructive from three perspectives. On the one hand, it enlightens us on the strategy adopted in each of these apologetic projects towards the mobilization of physiological arguments with strong materialistic undertones. In return, it injects a little dynamism into their thwarted reception, especially at the time of the Enlightenment. Finally, this comparison establishes a subtle link between two authors who have been dealt with very sparsely by traditional commentaries, concerning their conception of the use of skepticism in epistemology. Thus, through the problem of the ways of sin transmission, this is not a rethinking of the relationships between reason and faith, but is, rather, a particular use of reason and of Descartes’ analyses.

  15. An Identity in Commutative Rings with Unity with Applications to Various Sums of Powers

    Directory of Open Access Journals (Sweden)

    Miomir Andjić

    2017-01-01

    Full Text Available Let R=(R,+,· be a commutative ring of characteristic m>0 (m may be equal to +∞ with unity e and zero 0. Given a positive integer nPascal-like identities for the sums of powers of the first n-1 positive integers.

  16. Nanocellular foam with solid flame retardant

    Science.gov (United States)

    Chen, Liang; Kelly-Rowley, Anne M.; Bunker, Shana P.; Costeux, Stephane

    2017-11-21

    Prepare nanofoam by (a) providing an aqueous solution of a flame retardant dissolved in an aqueous solvent, wherein the flame retardant is a solid at 23.degree. C. and 101 kiloPascals pressure when in neat form; (b) providing a fluid polymer composition selected from a solution of polymer dissolved in a water-miscible solvent or a latex of polymer particles in a continuous aqueous phase; (c) mixing the aqueous solution of flame retardant with the fluid polymer composition to form a mixture; (d) removing water and, if present, solvent from the mixture to produce a polymeric composition having less than 74 weight-percent flame retardant based on total polymeric composition weight; (e) compound the polymeric composition with a matrix polymer to form a matrix polymer composition; and (f) foam the matrix polymer composition into nanofoam having a porosity of at least 60 percent.

  17. Nick Hornby’s A Long Way Down (2005 in the Transition from Book to Movie

    Directory of Open Access Journals (Sweden)

    Ömercan Tüm

    2015-12-01

    Full Text Available Nick Hornby’s A Long Way Down (2005 in the Transition from Book to movie Abstract Challenging and profound, Nick Hornby’s novel A Long Way Down (2005 is the story of four people failing to commit suicide. The protagonists are caught in an intricate web of relationships, disappointments and missed chances on their one-way journey to understand that “The cure for unhappiness is happiness” (Elizabeth McCracken. This paper aims at demonstrating that 2014 movie version directed by Pascal Chaumeil fails to capture the essence of the book and resorts to a number of radical changes which are only supposed to attract a larger audience, but do not necessarily send the same message as the novel.

  18. 欧债危机或将引发全球大萧条

    Institute of Scientific and Technical Information of China (English)

    Darrell Delamaide

    2012-01-01

    欧洲就是一个等着点燃的火药桶。欧洲的金融震荡造成的局势或许已经超出了决策者的把控能力。当世界贸易组织(WorId Trade Organization)总干事、长期担任欧盟委员会(European Commission)前主席德洛尔(Jacques Delors)幕僚长的拉米(Pascal Lamy)这种解决问题的老手都说欧洲局势“艰难、非常艰难、非常艰难、非常艰难”时,你就知道该去找掩护了。

  19. Clermont-Ferrand Corpuscular Physics Laboratory - LPCCF. Activity report June 2003-December 2005

    International Nuclear Information System (INIS)

    2006-01-01

    The Clermont-Ferrand Corpuscular Physics Laboratory is a joint research unit of the Blaise Pascal University and the National Centre for Scientific Research (CNRS) which belongs to the French National Institute of Nuclear and particle physics (IN2P3). The main research topic, 'Particle physics' and 'Hadronic matter', represents about 3/4 of the laboratory activities and are carried out in the framework of big international cooperations. Other activities of LPCCF are pluri-disciplinary and are related to nuclear physics applications, like isotope dating, low radioactivities, low-dose biological radiation effects, biomaterials, medical imaging etc.. This report presents the activities of the laboratory from June 2003 to December 2005: 1 - Forewords; 2 - Theoretical physics; 3 - Particle physics; 4 - Hadronic matter; 5 - Interdisciplinary research; 6 - Technical and administrative services; 7 - Laboratory organisation and means; 8 - Teaching activity; 9 - Communication; 10 - Regional policy and valorisation; 11 - Scientific production

  20. Sedimentation equilibria of ferrofluids: II. Experimental osmotic equations of state of magnetite colloids

    International Nuclear Information System (INIS)

    Luigjes, Bob; Thies-Weesie, Dominique M E; Erné, Ben H; Philipse, Albert P

    2012-01-01

    The first experimental osmotic equation of state is reported for well-defined magnetic colloids that interact via a dipolar hard-sphere potential. The osmotic pressures are determined from the sedimentation equilibrium concentration profiles in ultrathin capillaries using a low-velocity analytical centrifuge, which is the subject of the accompanying paper I. The pressures of the magnetic colloids, measured accurately to values as low as a few pascals, obey Van ’t Hoff’s law at low concentrations, whereas at increasing colloid densities non-ideality appears in the form of a negative second virial coefficient. This virial coefficient corresponds to a dipolar coupling constant that agrees with the coupling constant obtained via independent magnetization measurements. The coupling constant manifests an attractive potential of mean force that is significant but yet not quite strong enough to induce dipolar chain formation. Our results disprove van der Waals-like phase behavior of dipolar particles for reasons that are explained. (paper)

  1. Il faut être au moins deux pour faire bouger les lignes de l’inacceptable

    Directory of Open Access Journals (Sweden)

    Jean-Michel Gros

    2011-11-01

    Full Text Available Il s’agit de vérifier une hypothèse de Jean-Pierre Cavaillé : « Pour « faire » le libertin, il faut au moins être deux »1. à travers l’exemple de deux « couples » comprenant chacun un esprit libertin et un apologiste – Cyrano et Pascal ; Bayle et Leibniz –, on a voulu montrer que c’est le plus souvent à travers les contaminations réciproques des positions antagonistes que celles-ci s’exacerbent et que les limites de l’inacceptable sont franchies de part et d’autre.Cyrano et Pascal, sans s’être lus, utilisent les mêmes thématiques : le divertissement, la cironalité universelle, l’immortalité de l’âme et surtout le pari et le « dieu caché ». Chacun tire évidemment ces thèmes vers des conclusions diamétralement opposées : ainsi le sarcasme libertin oblige Pascal à dramatiser le vieux topos apologétique du pari tout en cherchant à le « rationaliser » pendant que la dérision libertine semble  miner par avance cette tentative « désespérée » de convertir l’athée dans un monde où un dieu « sot ou malicieux » joue à « cligne musette ».Bayle et Leibniz, eux, entretiennent un dialogue dans leurs œuvres respectives. Leibniz tente par un discours métaphysique – La Théodicée – de faire barrage aux terribles questions des grands articles sur le mal du Dictionnaire historique et critique de Bayle. Mais il ne comprend pas, quelle que soit la rigueur de son argumentation, que ces articles n’attendent aucune « réponse » : ils mettent seulement en scène l’inanité de toute tentative de mettre la raison au service d’un discours, celui de la théologie ou de la métaphysique apologétique, qui lui impose comme point de départ un dogme qu’elle ne peut interroger, ce qui va à l’encontre du principe même de tout usage de la rationalité philosophique. L’intérêt de l’analyse de telles confrontations serait de montrer que chacun des arguments

  2. Aspects of FORTRAN in large-scale programming

    International Nuclear Information System (INIS)

    Metcalf, M.

    1983-01-01

    In these two lectures I examine the following three questions: i) Why did high-energy physicists begin to use FORTRAN. ii) Why do high-energy physicists continue to use FORTRAN. iii) Will high-energy physicists always use FORTRAN. In order to find answers to these questions, it is necessary to look at the history of the language, its present position, and its likely future, and also to consider its manner of use, the topic of portability, and the competition from other languages. Here we think especially of early competition from ALGOL, the more recent spread in the use of PASCAL, and the appearance of a completely new and ambitious language, ADA. (orig.)

  3. SolTrace: A Ray-Tracing Code for Complex Solar Optical Systems

    Energy Technology Data Exchange (ETDEWEB)

    Wendelin, Tim [National Renewable Energy Lab. (NREL), Golden, CO (United States); Dobos, Aron [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lewandowski, Allan [Allan Lewandowski Solar Consulting LLC, Evergreen, CO (United States)

    2013-10-01

    SolTrace is an optical simulation tool designed to model optical systems used in concentrating solar power (CSP) applications. The code was first written in early 2003, but has seen significant modifications and changes since its inception, including conversion from a Pascal-based software development platform to C++. SolTrace is unique in that it can model virtually any optical system utilizingthe sun as the source. It has been made available for free and as such is in use worldwide by industry, universities, and research laboratories. The fundamental design of the code is discussed, including enhancements and improvements over the earlier version. Comparisons are made with other optical modeling tools, both non-commercial and commercial in nature. Finally, modeled results are shownfor some typical CSP systems and, in one case, compared to measured optical data.

  4. Fractures françaises

    OpenAIRE

    Courtois, Gérard; Finchelstein, Gilles; Perrineau, Pascal; Teinturier, Brice

    2015-01-01

    Des Français moins pessimistes, mais toujours fortement crispés sur certains sujets de société ? C'est le portrait d'une société toute en paradoxe que dresse, depuis 2013, l'enquête annuelle "Fractures françaises", réalisée par Ipsos en partenariat avec Le Monde, Sciences Po et la Fondation Jean-Jaurès. Gérard Courtois, Gilles Finchelstein, Pascal Perrineau et Brice Teinturier analysent, dans un échange inédit, les principaux résultats de l'édition 2015. Une exploration en profondeur qui relè...

  5. Intellectualism and Spirituality in Miguel de Unamuno

    Directory of Open Access Journals (Sweden)

    Alicia Villar Ezcurra

    2017-08-01

    Full Text Available Miguel de Unamuno, one of the most prominent intellectuals of Spain towards the end of the 19th century and first third of the 20th century, since his crisis in 1987 strived to warn of the limits to intellectualism. In his paper Intellectualism and Spirituality (March 1904, he reflected on the bodily, intellectual and spiritual dimensions of the human being, mindful of the First Letter of St. Paul to the Corinthians. He defined three types of people: the carnal (the downright uneducated, the intellectual (those who show logic and common sense and the spiritual (dreamers and poets. Without undermining intellectualism and facing the reductionism of any sign, as Pascal Unamuno highlighted the importance and significance of spirituality by being aware that it focuses on creating meaning and conquering the ideal, paving the way for a more fruitful life.

  6. Geochemistry of metavolcanic rocks in the Archean Greenstone Belt of Identidade, SE Para, Brazil

    International Nuclear Information System (INIS)

    Souza, Zorano S.

    1995-01-01

    The paper discusses the geochemistry of the ultramafic and mafic volcanic rocks of the Identidade belt (IDB), in order to present hypothesis about their possible sources and magmatic evolution. The chemical data were obtained by ICP method. The analytical errors are less then 5% for major elements, less than 10% for the minor ones, and around 5% for trace elements. Save additional data from the meta ultramafic rocks of the Seringa belt, situated 100 km to the west of the IDB, were also considered. The XLFRAC program was employed for fractional crystallization modelling of major elements. For trace element modelling the equations of fractional crystallization and equilibrium partial melting were applied, using an unpublished program written in Pascal. 10 figs. 8 tabs

  7. Controlling Laboratory Processes From A Personal Computer

    Science.gov (United States)

    Will, H.; Mackin, M. A.

    1991-01-01

    Computer program provides natural-language process control from IBM PC or compatible computer. Sets up process-control system that either runs without operator or run by workers who have limited programming skills. Includes three smaller programs. Two of them, written in FORTRAN 77, record data and control research processes. Third program, written in Pascal, generates FORTRAN subroutines used by other two programs to identify user commands with device-driving routines written by user. Also includes set of input data allowing user to define user commands to be executed by computer. Requires personal computer operating under MS-DOS with suitable hardware interfaces to all controlled devices. Also requires FORTRAN 77 compiler and device drivers written by user.

  8. A histogram memory plug-in board for IBM-PC based nuclear pulse height analysis applications

    International Nuclear Information System (INIS)

    Behere, Anita; Ghodgaonkar, M.D.

    1989-01-01

    The histogram memory PC plug-in board has 8K x 24 dual ported memory with access from PC as well as from on board data acquisition logic. The arbitration control logic monitors the memory access requests from both the sources and honours them on first come first served basis. The data acquisition logic takes only 840 ns. to perform Read-Modify-Write memory operation. The data acquisition logic incorporates ADC interface logic for connecting to a NIM ADC which is normally housed in a NIM system along with other required front-end processing modules. Two interval timers are provided on the board. One of them provides Live Time/Clock Time counting and the other generates a 200 ms interrupt which is used for live spectrum display. The board is fully supported with system and data processing software developed in Turbo Pascal. (author)

  9. A research-oriented treatment planning program system

    International Nuclear Information System (INIS)

    Kalet, I.J.; Jacky, J.P.

    1982-01-01

    The function of a treatment planning program is to graphically simulate radiation dose distributions from proposed radiation therapy treatments. While many such programs are available which provide this much-needed service, none addresses the question of how to intercompare calculation and display techniques. This paper describes a program system designed for support of research efforts, particularly development and testing of new calculation algorithms. The system emphasizes a modular flexible structure, enabling programs to be developed somewhat as interchangeable parts. Thus multiple variants of a calculation algorithm can be compared without undue software overhead or additional data management. Unusual features of the system include extensive use of command procedures, logical names and a structured language (PASCAL). These features are described along with other implementation details. Obstacles, limitations and future applications are also discussed. (Auth.)

  10. A new microcomputer program for processing data in neutron activation analysis

    International Nuclear Information System (INIS)

    Beeley, P.A.; Page, J.A.; Heimlich, M.S.; Queen's Univ., Kingston, ON; Edward, J.B.; Bennett, L.G.I.

    1993-01-01

    A new utility program for processing data in neutron activation analysis (NAA) has been developed for use on MS-DOS microcomputers. Peak areas are read from ASCII data files of gamma-ray spectra which have been processed by a Gaussian peak fitting program, GAMANAL-PC. Elemental concentrations are then calculated by this new program, QUACANAL, via a semi-absolute algorithm that uses pre-determined activation constants. User-defined ASCII library files are employed to specify the elements of interest required for analysis, and (n, p) and (n, α) interferences are taken into account. The program has been written in turbo PASCAL, is menu driven and contains options for processing data from cyclic NAA. An interactive philosophy has been used in designing the program. (author) 12 refs.; 2 figs.; 1 tab

  11. Use of the PASKAL' language for programming in experiment automation systems

    International Nuclear Information System (INIS)

    Ostrovnoj, A.I.

    1985-01-01

    A complex of standard solutions intended for realization of the main functions is suggested; execution of these solutions is provided by any system for experiment automation. They include: recording and accumulation of experimental data; visualization and preliminary processing of incoming data, interaction with the operator and system control; data filing. It is advisable to use standard software, to represent data processing algorithms as parallel processes, to apply the PASCAL' language for programming. Programming using CAMAC equipment is provided by complex of procedures similar to the set of subprograms in the FORTRAN language. Utilization of a simple data file in accumulation and processing programs ensures unified representation of experimental data and uniform access to them on behalf of a large number of programs operating both on-line and off-line regimes. The suggested approach is realized when developing systems on the base of the SM-3, SM-4 and MERA-60 computers with RAFOS operating system

  12. Origin of the Societe des Americanistes, Paris

    Directory of Open Access Journals (Sweden)

    David L. Browman

    1998-11-01

    Full Text Available Pascal Riviale (1991 produced a two volume dissertation summarizing the work of French scholars involved in anthropology, ethnography, and archaeology in Peru from the beginning of Peruvian independence in 1821 up until World War 1. From the commentary, it is clear that not only does this volume trace individual scholars, and institu­tions involved in archaeologically-related research, but it develops a number of general intellectual themes as well. Riviale has recently (1996 extracted a portion of his dissertation relating to the events leading up to the founding of the Society of Americanists, Paris, in 1895. Because he is focusing in this case on the origin of a specific organiza­tion, he concentrates on exegesis of the institutional antecedents from 1821 onward.

  13. The LHC inauguration in pictures

    CERN Multimedia

    2008-01-01

    The LHC inauguration ceremony was a memorable experience for everyone who attended. On Tuesday 21 October the ceremony hall, SMA18, was filled with over 1500 invited guests, VIPs included Swiss President Pascal Couchepin, French Prime Minister François Fillon and several ministers from CERN’s Member States and around the world. You can watch a video of the highlights of the ceremony at http://cds.cern.ch/record/1136012 The Heads of Delegations from all the Member and Observer States pose with the Director-General. "The LHC is a marvel of modern technology, which would not have been possible without the continuous support of our Member States," said the Director-General in his opening speech. "This is an opportunity for me to thank them on behalf of the world’s particle physics community." The LHC inauguration ceremony officially marked the end of 24 years of conception, development, constru...

  14. A LAN with real-time facilities based on OSI concepts

    International Nuclear Information System (INIS)

    Raaf, A.J. de; Dijkstra, A.; Swierstra, S.D.

    1986-01-01

    Research is being done into structured design and realization methods for Local Area Networks (LAN's). The main aim is to develop a LAN (ZWOLAN) with real-time facilities for use in laboratories and based on ISO-OSI standards. Twentenet will be used for the physical and the data link layer of ZWOLAN. Twentenet is based on a Priority based CSMA/CD data link access mechanism with guaranteed access times. An implementation model has been constructed from an FSM decomposition analysis of OSI protocols. Modular Pascal will be used as language for the realization of the network software. The emphasis is on the software architecture and the reduction of the OSI protocol overhead. (Auth.)

  15. Image classification using multiscale information fusion based on saliency driven nonlinear diffusion filtering.

    Science.gov (United States)

    Hu, Weiming; Hu, Ruiguang; Xie, Nianhua; Ling, Haibin; Maybank, Stephen

    2014-04-01

    In this paper, we propose saliency driven image multiscale nonlinear diffusion filtering. The resulting scale space in general preserves or even enhances semantically important structures such as edges, lines, or flow-like structures in the foreground, and inhibits and smoothes clutter in the background. The image is classified using multiscale information fusion based on the original image, the image at the final scale at which the diffusion process converges, and the image at a midscale. Our algorithm emphasizes the foreground features, which are important for image classification. The background image regions, whether considered as contexts of the foreground or noise to the foreground, can be globally handled by fusing information from different scales. Experimental tests of the effectiveness of the multiscale space for the image classification are conducted on the following publicly available datasets: 1) the PASCAL 2005 dataset; 2) the Oxford 102 flowers dataset; and 3) the Oxford 17 flowers dataset, with high classification rates.

  16. The Preparation of an Electron Beam Machine 500 keV/10 mA Instrumentation

    International Nuclear Information System (INIS)

    Sudiyanto; Prayitno; Dewita; Bambang-Supardiyono; Widi-Setyawan

    2000-01-01

    The preparation of an Electron Beam Machine 500 keV/10 mA instrumentation by using a Distributed Instrumentation System have been done. The system consisting of industrial interfaces PCL-718 ADC 12 bit, PCLD-889 Mux/Prog Gain Amp PCLD-786 Driver Relay with solid state relays, PCL 745 serial com, DC motor 12-24 V/8.6 A with reduction gear 10:1 and a pair of PC's connected with twisted cable and an isolated amplifier AD-210 equipped with high voltage divider. The operation can be done using animation Pascal program on the remote mode using twisted cable and a pair of RS-485 interfaces, some operation sequences such as switch on/off blower unit, water pump cooling unit, filament voltage, anode voltage and some timer's have already been adapted on the computer program. Non intercepting beam monitoring technique have been discussed in this paper. (author)

  17. Advanced house air-barrier systems

    Energy Technology Data Exchange (ETDEWEB)

    Lee, R.K. [Natural Resources Canada, Ottawa, ON (Canada)

    1996-08-01

    Air barrier systems used in modern Canadian airtight homes were discussed. The Advanced Houses Program sets its airtightness requirements at 1.5 air changes per hour at 50 Pascals pressure difference (ACH{sub 5}0). In recent tests of 10 houses, it was suggested that a better airtightness level was attainable with average airtightness of about 1.0 ACH{sub 5}0. Six of the homes tested did not use the traditional polyethylene approach. Two of the houses used the airtight drywall approach, one used a foam system, and three used exterior air barriers. The advantages and disadvantages of each system was described, including cost effectiveness, cost reduction, performance and installation advantages. The confusion between an air barrier and a vapour diffusion retarder was explained. Exterior air barriers showed the greatest potential for meeting airtightness requirements at reasonable cost. 5 refs., 3 tabs.

  18. Jacques Derrida’s (ArtWork of Mourning

    Directory of Open Access Journals (Sweden)

    Antal Eva

    2017-07-01

    Full Text Available Derrida’s highly personal mourning texts are collected and published in a unique book under the title The Work of Mourning edited by Pascale-Anne Brault and Michael Naas, two outstanding translators of Derrida’s works. The English collection is published in 2001, while the French edition came out later in 2003 titled Chaque fois unique, la fin du monde (Each Time Unique, the End of the World. In his deconstructed eulogies, Derrida, being in accordance with ‘the mission impossible’ of deconstruction, namely, ‘to allow the coming of the entirely other’ in its otherness, seems to find his own voice. In my paper, I will focus on this special segment of Derrida’s death-work (cf. life-work; namely, on his mourning texts written for his dead friends, paying special attention to the rhetoric ‘circling around’ fidelity, friendship, and the other in his textual mourning.

  19. The role of EGFR-targeting strategies in the treatment of head and neck cancer

    Directory of Open Access Journals (Sweden)

    Dequanter D

    2012-07-01

    Full Text Available Didier Dequanter, Mohammad Shahla, Pascal Paulus, Philippe H LothaireDepartment of Surgery, CHU Charleroi (Hopital Andre Vésale, Montigny le Tilleul, BelgiumAbstract: With its targeted mechanism of action and synergistic activity with current treatment modalities, cetuximab is a potentially valuable treatment option for patients with recurrent and/or metastatic squamous cell cancer of the head and neck who have progressed on cisplatin-based chemotherapy. The use of cetuximab in combination with radiotherapy as definitive treatment for locoregionally advanced squamous cell cancer of the head and neck is generally restricted to patients unfit to receive cisplatin-based chemoradiation, which is still considered the standard of care. The effect of this epidermal growth factor receptor antagonist occurs without any change in the pattern and the severity of toxicity usually associated with head and neck radiation.Keywords: cetuximab, SCCHN, radiotherapy

  20. Mathematical operations in cytogenetic dosimetry: Dosgen

    International Nuclear Information System (INIS)

    Garcia L, O.; Zequera J, T.

    1996-01-01

    Handling of formulas and mathematical procedures for fitting and using of dose-response relationships in cytogenetic dosimetry is often difficulted by the absence of collaborators specialized in mathematics and computation. DOSGEN program contains the main mathematical operations which are used in cytogenetic dosimetry. It is able to run in IBM compatible Pc's by non-specialized personnel.The program possibilities are: Poisson distribution fitting test for the number of aberration per cell, dose assessment for whole body irradiation, dose assessment for partial irradiation and determination of irradiated fraction. The program allows on screen visualization and printing of results. DOSGEN has been developed in turbo pascal and is 33Kb of size. (authors). 4 refs

  1. And now, for the winners.

    CERN Multimedia

    Alizée Dauvergne

    2010-01-01

    The Computer Security Day held on 10 June was a success. There were eight presentations, with some forty people attending each session.     The presentation videos can be viewed on Indico. The computer security team’s new website is now up and running, with a wealth of useful information and advice. Go to http://cern.ch/Computer.Security.     The quiz attracted 130 participants, and the answers have now been posted on line! The quiz winners are: Lars Aprin, Richard Baud, Thibaut Bernard, Brice Copy, Daniele de Ruschi, Sébastien Gadrat, Amanda Garcia Munoz, Stephen Gowdy, Joni Hahkala, Joseph Izen, Ryszard Erazm Jurga, Jukka Klem, Danila Oleynik, Ian Pong, Pascal Serge Roguet, Jani Tapani Taskinen, Jan Therhaag, Yves Thurel, Adrian Vogel, Thomas White. Well done to all! If you haven’t done so already, you should soon be getting your prize (i.e. a book, a T-shirt or a bag, etc.).  

  2. SECAN: system for the evaluation of the consequences of nuclear accidents

    International Nuclear Information System (INIS)

    Avila, R.; Cardenas, G.; Sanchez, J.L.; Magarino, R.

    1993-01-01

    The SECAN code is an useful mean to evaluate operatively accidents that cause radioactive releases to the atmosphere and its impact on the man and the environment. The calculation of external radiation doses to the whole body because of the cloud and the deposit, as well as the doses in isolated organs by inhalation, superficial and volumetric concentration values, and external doses rate is found among its possibilities. This code also offers criteria to take measures for the protection of the population according to the zone covered and the amount of peoples involved depending on the selected intervention level. The main output ways are presented in tables, graphic and automatized map of the site of Juragua nuclear power plant, where is clearly shown the radiological situation. This code has been elaborated in Turbo Pascal 6.0 for IBM-compatible computers

  3. Overview of MFTF supervisory control and diagnostics system software

    International Nuclear Information System (INIS)

    Ng, W.C.

    1979-01-01

    The Mirror Fusion Test Facility (MFTF) at the Lawrence Livermore Laboratory (LLL) is currently the largest mirror fusion research project in the world. Its Control and Diagnostics System is handled by a distributed computer network consisting of nine Interdata minicomputer systems and about 65 microprocessors. One of the design requirements is tolerance of single-point failure. If one of the computer systems becomes inoperative, the experiment can still be carried out, although the system responsiveness to operator command may be degraded. In a normal experiment cycle, the researcher can examine the result of the previous experiment, change any control parameter, fire a shot, collect four million bytes of diagnostics data, perform intershot analysis, and have the result presented - all within five minutes. The software approach adopted for the Supervisory Control and Diagnostics System features chief programmer teams and structured programming. Pascal is the standard programming language in this project

  4. An algorithm to estimate the volume of the thyroid lesions using SPECT

    International Nuclear Information System (INIS)

    Pina, Jorge Luiz Soares de; Mello, Rossana Corbo de; Rebelo, Ana Maria

    2000-01-01

    An algorithm was developed to estimate the volume of the thyroid and its functioning lesions, that is, those which capture iodine. This estimate is achieved by the use of SPECT, Single Photon Emission Computed Tomography. The algorithm was written in an extended PASCAL language subset and was accomplished to run on Siemens ICON System, a special Macintosh environment that controls the tomographic image acquisition and processing. In spite of be developed for the Siemens DIACAN gamma camera, the algorithm can be easily adapted for the ECAN camera. These two Cameras models are among the most common ones used in Nuclear Medicine in Brazil Nowadays. A phantom study was used to validate the algorithm that have shown that a threshold of 42% of maximum pixel intensity of the images it is possible to estimate the volume of the phantoms with an error of 10% in the range of 30 to 70 ml. (author)

  5. A Task-driven Grammar Refactoring Algorithm

    Directory of Open Access Journals (Sweden)

    Ivan Halupka

    2012-01-01

    Full Text Available This paper presents our proposal and the implementation of an algorithm for automated refactoring of context-free grammars. Rather than operating under some domain-specific task, in our approach refactoring is perfomed on the basis of a refactoring task defined by its user. The algorithm and the corresponding refactoring system are called mARTINICA. mARTINICA is able to refactor grammars of arbitrary size and structural complexity. However, the computation time needed to perform a refactoring task with the desired outcome is highly dependent on the size of the grammar. Until now, we have successfully performed refactoring tasks on small and medium-size grammars of Pascal-like languages and parts of the Algol-60 programming language grammar. This paper also briefly introduces the reader to processes occurring in grammar refactoring, a method for describing desired properties that a refactored grammar should fulfill, and there is a discussion of the overall significance of grammar refactoring.

  6. The BLAZE language - A parallel language for scientific programming

    Science.gov (United States)

    Mehrotra, Piyush; Van Rosendale, John

    1987-01-01

    A Pascal-like scientific programming language, BLAZE, is described. BLAZE contains array arithmetic, forall loops, and APL-style accumulation operators, which allow natural expression of fine grained parallelism. It also employs an applicative or functional procedure invocation mechanism, which makes it easy for compilers to extract coarse grained parallelism using machine specific program restructuring. Thus BLAZE should allow one to achieve highly parallel execution on multiprocessor architectures, while still providing the user with conceptually sequential control flow. A central goal in the design of BLAZE is portability across a broad range of parallel architectures. The multiple levels of parallelism present in BLAZE code, in principle, allow a compiler to extract the types of parallelism appropriate for the given architecture while neglecting the remainder. The features of BLAZE are described and it is shown how this language would be used in typical scientific programming.

  7. The BLAZE language: A parallel language for scientific programming

    Science.gov (United States)

    Mehrotra, P.; Vanrosendale, J.

    1985-01-01

    A Pascal-like scientific programming language, Blaze, is described. Blaze contains array arithmetic, forall loops, and APL-style accumulation operators, which allow natural expression of fine grained parallelism. It also employs an applicative or functional procedure invocation mechanism, which makes it easy for compilers to extract coarse grained parallelism using machine specific program restructuring. Thus Blaze should allow one to achieve highly parallel execution on multiprocessor architectures, while still providing the user with onceptually sequential control flow. A central goal in the design of Blaze is portability across a broad range of parallel architectures. The multiple levels of parallelism present in Blaze code, in principle, allow a compiler to extract the types of parallelism appropriate for the given architecture while neglecting the remainder. The features of Blaze are described and shows how this language would be used in typical scientific programming.

  8. Automatic Thermal Control System with Temperature Difference or Derivation Feedback

    Directory of Open Access Journals (Sweden)

    Darina Matiskova

    2016-02-01

    Full Text Available Automatic thermal control systems seem to be non-linear systems with thermal inertias and time delay. A controller is also non-linear because its information and power signals are limited. The application of methods that are available to on-linear systems together with computer simulation and mathematical modelling creates a possibility to acquire important information about the researched system. This paper provides a new look at the heated system model and also designs the structure of the thermal system with temperature derivation feedback. The designed system was simulated by using a special software in Turbo Pascal. Time responses of this system are compared to responses of a conventional thermal system. The thermal system with temperature derivation feedback provides better transients, better quality of regulation and better dynamical properties.

  9. World of intelligence defense object detection-machine learning (artificial intelligence)

    Science.gov (United States)

    Gupta, Anitya; Kumar, Akhilesh; Bhushan, Vinayak

    2018-04-01

    This paper proposes a Quick Locale based Convolutional System strategy (Quick R-CNN) for question recognition. Quick R-CNN expands on past work to effectively characterize ob-ject recommendations utilizing profound convolutional systems. Com-pared to past work, Quick R-CNN utilizes a few in-novations to enhance preparing and testing speed while likewise expanding identification precision. Quick R-CNN trains the profound VGG16 arrange 9 quicker than R-CNN, is 213 speedier at test-time, and accomplishes a higher Guide on PASCAL VOC 2012. Contrasted with SPPnet, Quick R-CNN trains VGG16 3 quicker, tests 10 speedier, and is more exact. Quick R-CNN is actualized in Python and C++ (utilizing Caffe) and is accessible under the open-source MIT Permit.

  10. Risks of accidents and their consequences

    International Nuclear Information System (INIS)

    Gauvenet, A.

    1977-01-01

    The idea of risk calls out both the probability of occurrence of a damageable event and the damage intensity. Probability calculus was originated in the 17th century; PASCAL, its initiator, immediately considered its application to everyday life. Presently two trends are to be observed: the former will apply probability calculus, and the game theory that follows, to decision-making in the technical, economical or management fields; the latter remains subjective, close to ancestral fears, hardly pervaded with the principles of risk rationalization. A number of original probabilitic studies have been devoted to the nuclear field showing that nuclear risks just as the collective risks experienced by man are lower than individual risks yet little considered by up-to-date mass media. It is desirable that society should be clearly aware of these problems. Such a long-term problem goes through youth education and public information [fr

  11. Moscow University race-track microtron control system: ideas and development

    International Nuclear Information System (INIS)

    Chepurnov, A.S.; Gribov, I.V.; Morozov, S.Yu.; Shumakov, A.V.; Zinoviev, S.V.

    1992-01-01

    Moscow University race-track microtron (RTM) control system is a star-shape network of LSI-11 compatible microcomputers. Each of them is connected with RTM systems via CAMAC; optical fiber coupling is also used. Control system software is designed on Pascal-1, supplemented with real time modules and Macro. A unified real time technique and reenterable data acquisition drivers allow to simplify development of control drivers and algorithms. Among the latter three main types are used: DDC methods, those, based on optimization technique and algorithms, applying models of microtron's systems. Man-machine interface is based on concept of the 'world of accelerator'. It supports means to design, within hardware possibilities, various computer images of the RTM. (author)

  12. Aspects of FORTRAN in large-scale programming

    CERN Document Server

    Metcalf, M

    1983-01-01

    In these two lectures I shall try to examine the following three questions: i) Why did high-energy physicists begin to use FORTRAN? ii) Why do high-energy physicists continue to use FORTRAN? iii) Will high-energy physicists always use FORTRAN? In order to find answers to these questions, it is necessary to look at the history of the language, its present position, and its likely future, and also to consider its manner of use, the topic of portability, and the competition from other languages. Here we think especially of early competition from ALGOL, the more recent spread in the use of PASCAL, and the appearance of a completely new and ambitious language, ADA.

  13. La insustancia de la voz

    Directory of Open Access Journals (Sweden)

    Isabelle Morin

    2009-07-01

    Full Text Available La voz es el punto primitivo deinserción del deseo del Otro. Apartir de este dato fundamentalIsabelle Morin intenta respondera la pregunta planteada por Lacanrespecto a lo que ocurre con la pulsiónal final del análisis. La autorapropone que, al final del análisis, elanalizante se encuentra, así sea porun momento, con una extraccióndel a minúscula del objeto, su sustanciagozante para dejar el objetovoz al desnudo. Esta insustancia delobjeto es interrogada a partir detestimonios de los músicos GlennGould y Pascal Dusapin, quieneshan buscado extraer el sonido de lamúsica para reducirla a la letra.Palabras clave: voz, sonido, insustancia,extracción de goce, objeto a.

  14. Isothermal equilibrium pressures of Y-Th alloy-H2 system

    International Nuclear Information System (INIS)

    Tanase, M.; Fisher, P.W.

    1985-01-01

    Isothermal equilibrium pressures of the Y 4 Th (3:2 by weight) alloy-H 2 system were measured as a function of atomic composition [H]/[Y + Th] in the temperature range 580-1160 K. The isotherms have two plateaux in the pressure range 10 -2 -10 3 Pa. The first plateau region is attributed to the formation of YH 2 , and the equilibrium pressure P in pascals was found to be log P = 12.36 - 11300/T where T is in kelvins. The second plateau is attributed to the formation of ThH 2 , and the equilibrium pressure was found to be log P = 10.66 - 6891/T. In low atomic composition region the system obeys Sieverts' law. (Auth.)

  15. Image annotation by deep neural networks with attention shaping

    Science.gov (United States)

    Zheng, Kexin; Lv, Shaohe; Ma, Fang; Chen, Fei; Jin, Chi; Dou, Yong

    2017-07-01

    Image annotation is a task of assigning semantic labels to an image. Recently, deep neural networks with visual attention have been utilized successfully in many computer vision tasks. In this paper, we show that conventional attention mechanism is easily misled by the salient class, i.e., the attended region always contains part of the image area describing the content of salient class at different attention iterations. To this end, we propose a novel attention shaping mechanism, which aims to maximize the non-overlapping area between consecutive attention processes by taking into account the history of previous attention vectors. Several weighting polices are studied to utilize the history information in different manners. In two benchmark datasets, i.e., PASCAL VOC2012 and MIRFlickr-25k, the average precision is improved by up to 10% in comparison with the state-of-the-art annotation methods.

  16. Pétanque

    CERN Multimedia

    Pétanque

    2012-01-01

    C'est sous une chaleur accablante qu'à eu lieu le deuxième concours de la saison "Challenge Claude Carteret" qui se déroulait pour la dixseptième année consécutive. Après trois parties très disputées notre juge arbitre Albert Menetrey déclarait vainqueur le toujours aussi talentueux joueur :  Claude Macari. 2e ex-aequo : Pascal Rochaix et Alain Philipona. 3e: Albert Lachavanne Et notre première féminine : Christine Aler aussi habituée du podium. Rendez-vous à tous les amateurs de pétanque le jeudi 26 juillet pour disputer le challenge de notre regretté ami Jean Chevallier.

  17. A Pascalian lateral drift sensor

    Energy Technology Data Exchange (ETDEWEB)

    Jansen, H., E-mail: hendrik.jansen@desy.de

    2016-09-21

    A novel concept of a layer-wise produced semiconductor sensor for precise particle tracking is proposed herein. In contrast to common semiconductor sensors, local regions with increased doping concentration deep in the bulk termed charge guides increase the lateral drift of free charges on their way to the read-out electrode. This lateral drift enables charge sharing independent of the incident position of the traversing particle. With a regular grid of charge guides the lateral charge distribution resembles a normalised Pascal's triangle for particles that are stopped in depths lower than the depth of the first layer of the charge guides. For minimum ionising particles a sum of binomial distributions describes the lateral charge distribution. This concept decouples the achievable sensor resolution from the pitch size as the characteristic length is replaced by the lateral distance of the charge guides.

  18. Construction and assembling optimization of power equipment

    Directory of Open Access Journals (Sweden)

    Marius Groza

    2005-10-01

    Full Text Available The main purpose of this paper is to elaborate a calculation program in Pascal language, using Delphi environment. This calculation program is designed to solve the power engineering optimization problems using the critical path method. For illustrating the use of the algorithm and the calculation program we propose an application from power engineering: a 400 kV electrical overhead line section realization. This paper is structured in 4 parts. In the first part of the paper we present the application as a problem of critic path. In the second part of the paper, we determine the critic path in a program graph and time reserves. In the third part of the paper we present a representative numerical application. In the fourth part of the paper it is described the calculation program.

  19. The comparison and selection of programming languages for high energy physics applications

    International Nuclear Information System (INIS)

    White, B.

    1991-06-01

    This paper discusses the issues surrounding the comparison and selection of a programming language to be used in high energy physics software applications. The evaluation method used was specifically devised to address the issues of particular importance to high energy physics (HEP) applications, not just the technical features of the languages considered. The method assumes a knowledge of the requirements of current HEP applications, the data-processing environments expected to support these applications and relevant non-technical issues. The languages evaluated were Ada, C, FORTRAN 77, FORTRAN 99 (formerly 8X), Pascal and PL/1. Particular emphasis is placed upon the past, present and anticipated future role of FORTRAN in HEP software applications. Upon examination of the technical and practical issues, conclusions are reached and some recommendations are made regarding the role of FORTRAN and other programming languages in the current and future development of HEP software. 54 refs

  20. Development of a program in LABVIEW platform to controlling and monitoring a Sievert-type system for comminution of metallic uranium and its alloys

    Energy Technology Data Exchange (ETDEWEB)

    Dutra, Aimore R.R.; Ferraz, Wilmar B.; Ferreira, Ricardo A.N., E-mail: ferrazw@cdtn.b, E-mail: ranf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2011-07-01

    A comminution process by hydriding-dehydriding method was developed at CDTN-Centro de Desenvolvimento da Tecnologia Nuclear with the purpose of obtaining plate type nuclear fuel. This fuel requires the use of metallic uranium and its alloys in form of powders. This comminution process was performed based on a Sievert system. Initially this system was controlled and monitored by a computer program developed in Turbo Pascal language. In order to improve the control of the comminution process, a new program was developed in LabVIEW platform. This paper presents a description of this new program and the main aspects of the operation of the system. The more accurate monitoring and controlling of the various stages of the comminution process as well as greater flexibility in the choice of input data, real-time graphics, generation of reports and a reduction of time passivation were achieved. (author)

  1. Development of a program in LABVIEW platform to controlling and monitoring Sievert-type system for comminution of metallic uranium and its alloys

    Energy Technology Data Exchange (ETDEWEB)

    Dutra, Aimore R.R.; Ferraz, Wilmar B.; Ferreira, Ricardo A.N., E-mail: ferrazw@cdtn.b, E-mail: ranf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2011-07-01

    A comminution process by hydriding-de hydriding method was developed at CDTN-Centro de Desenvolvimento da Tecnologia Nuclear with the purpose of obtaining plate type nuclear fuel. This fuel requires the use of metallic uranium and its alloys in form of powders. This comminution process was performed based on a Sievert system. Initially this system was controlled and monitored by a computer program developed in Turbo Pascal language. In order to improve the control of the comminution process, a new program was developed in LabVIEW platform. This paper presents a description of this new program and the main aspects of the operation of the system. The more accurate monitoring and controlling of the various stages of the comminution process as well as greater flexibility in the choice of input data, real-time graphics, generation of reports and a reduction of time passivation were achieved. (author)

  2. Principles of physics in surgery: the laws of mechanics and vectors physics for surgeons-part 2.

    Science.gov (United States)

    Srivastava, Anurag; Sood, Akshay; Joy, Parijat S; Mandal, Shubhyan; Panwar, Rajesh; Ravichandran, Suresh; Sarangi, Sasmit; Woodcock, John

    2010-10-01

    In this sequel, to an earlier article, we discuss the laws of Mechanics, Thermodynamics and Vectors as they apply to soft and bony tissues. These include the Laplace's Law as applied to colonic perforation, compression therapy, parturition, variceal rupture, disc herniations etc. The Pascal's Law finds use in hernia repair and the Heimlich maneuver. Trigonometrically derived components of forces, acting after suturing, show ways to reduce cut-through; the thickness and the bite of suture determines the extent of tissue reaction. The heating effect of current explains the optimum gap between the prongs of a bipolar cautery and the use of law of transfer of heat in determining relation between healthy wound healing and ambient temperature.

  3. Computer generation of random deviates

    International Nuclear Information System (INIS)

    Cormack, John

    1991-01-01

    The need for random deviates arises in many scientific applications. In medical physics, Monte Carlo simulations have been used in radiology, radiation therapy and nuclear medicine. Specific instances include the modelling of x-ray scattering processes and the addition of random noise to images or curves in order to assess the effects of various processing procedures. Reliable sources of random deviates with statistical properties indistinguishable from true random deviates are a fundamental necessity for such tasks. This paper provides a review of computer algorithms which can be used to generate uniform random deviates and other distributions of interest to medical physicists, along with a few caveats relating to various problems and pitfalls which can occur. Source code listings for the generators discussed (in FORTRAN, Turbo-PASCAL and Data General ASSEMBLER) are available on request from the authors. 27 refs., 3 tabs., 5 figs

  4. Building bridges … and accelerators

    CERN Multimedia

    2009-01-01

    Lyn Evans, the LHC project leader, was awarded an honorary doctorate from the University of Geneva (UNIGE) to celebrate his role not just in building accelerators, but also in building bridges between nations. He was one of four notables honoured at the event on Friday 5 June, coinciding with the University’s 450th Anniversary. Lyn Evans arriving at the ceremony with Archbishop Desmond Tutu. "It was a big surprise when I found out I’d been nominated," recounts Evans, "but it was an even bigger surprise to find out with whom I’d been nominated". At the ceremony Evans was awarded the honorary doctorate along with three others: Archbishop Desmond Tutu, who was acclaimed for his fight against apartheid in South Africa, Mary Robinson, first woman president of Ireland and former United Nations’ high commissioner of human rights, and Pascal Lamy, Director-General of the World Trade Organization. The award ceremony, known as the �...

  5. Multiview vector-valued manifold regularization for multilabel image classification.

    Science.gov (United States)

    Luo, Yong; Tao, Dacheng; Xu, Chang; Xu, Chao; Liu, Hong; Wen, Yonggang

    2013-05-01

    In computer vision, image datasets used for classification are naturally associated with multiple labels and comprised of multiple views, because each image may contain several objects (e.g., pedestrian, bicycle, and tree) and is properly characterized by multiple visual features (e.g., color, texture, and shape). Currently, available tools ignore either the label relationship or the view complementarily. Motivated by the success of the vector-valued function that constructs matrix-valued kernels to explore the multilabel structure in the output space, we introduce multiview vector-valued manifold regularization (MV(3)MR) to integrate multiple features. MV(3)MR exploits the complementary property of different features and discovers the intrinsic local geometry of the compact support shared by different features under the theme of manifold regularization. We conduct extensive experiments on two challenging, but popular, datasets, PASCAL VOC' 07 and MIR Flickr, and validate the effectiveness of the proposed MV(3)MR for image classification.

  6. Mathemimetics II. Demonstratio Mirabilis of FLT by infinitely ascending cubical crystal growth

    Science.gov (United States)

    Trell, Erik

    2012-09-01

    Emulating Nature by observation and ground-up application of its patterns, structures and processes is a classical scientific practice which under the designation of Biomimetics has now been brought to the Nanotechnology scale where even highly complex systems can be realized by continuous or cyclically reiterated assembly of the respective self-similar eigen-elements, modules and algorithms right from their infinitesimal origin. This is actually quite akin to the genuine mathematical art and can find valuable renewed use as here exemplified by the tentatively original Demonstratio Mirabilis of FLT (Fermat's Last Theorem, or, in that case, Triumph) by infinitely ascending sheet-wise cubical crystal growth leading to the binomial `magic triangle' of his close fellow Blaise Pascal.

  7. Flowcharting with D-charts

    Science.gov (United States)

    Meyer, D.

    1985-01-01

    A D-Chart is a style of flowchart using control symbols highly appropriate to modern structured programming languages. The intent of a D-Chart is to provide a clear and concise one-for-one mapping of control symbols to high-level language constructs for purposes of design and documentation. The notation lends itself to both high-level and code-level algorithmic description. The various issues that may arise when representing, in D-Chart style, algorithms expressed in the more popular high-level languages are addressed. In particular, the peculiarities of mapping control constructs for Ada, PASCAL, FORTRAN 77, C, PL/I, Jovial J73, HAL/S, and Algol are discussed.

  8. Love and Grace in Heidegger´s 'Sein und Zeit'

    DEFF Research Database (Denmark)

    Östman, Lars

    2014-01-01

    Martin Heidegger’s Sein und Zeit presents one of the most striking reflexions on human facticity, i.e. the fact that Dasein fundamentally exists in a world letting Dasein and world be co-extensive. By quoting two central personages in theology, Pascal and Augustine, Heidegger refers to a concept...... of love that is constitutive for Dasein’s facticity to truth and to knowledge. By investigating the claim that love is as good as absent from Sein und Zeit, the article intends to show that the scanty references to love nevertheless have a central role in Heidegger’s early work and, furthermore, why...... Heidegger returns to it in his later thinking. Interesting in this regard is the connection between the theological concept of love and Heidegger’s concept of ‘world’. The article places Heidegger’s Destruktion of the metaphysical tradition in the realms of his Dasein analysis focussing on facticity. Taking...

  9. Inactivation of microorganisms for high pressures in the wine industry

    International Nuclear Information System (INIS)

    Montana B, Jaime Nelson; Ortegon T, Sandra Patricia

    2000-01-01

    In order to evaluate experimentally the capacity of N 2 and CO 2 under pressure to inactivate wild yeasts, which remain in the Puntalarga vineyard grape, musts were exposed to hyperbaric treatment with these gases. At the end of the pascalization (after 2 hours), CO 2 at 15 degrades Celsius under pressures from 1 to 5 MPa, reached high inactivation percentages of yeast cells (> 90%). Contrary to CO 2 treatment the use of N 2 at 15 degrades Celsius at 4 and 10 MPa failed to exert microbicide effect in a same treatment time. While CO 2 gas with high solubility in water has the potential to reduce microbial loads in musts, N 2 gas with low solubility in water have not effect on the survival of the pathogenic microorganisms in these juices

  10. EpHLA: an innovative and user-friendly software automating the HLAMatchmaker algorithm for antibody analysis.

    Science.gov (United States)

    Sousa, Luiz Cláudio Demes da Mata; Filho, Herton Luiz Alves Sales; Von Glehn, Cristina de Queiroz Carrascosa; da Silva, Adalberto Socorro; Neto, Pedro de Alcântara dos Santos; de Castro, José Adail Fonseca; do Monte, Semíramis Jamil Hadad

    2011-12-01

    The global challenge for solid organ transplantation programs is to distribute organs to the highly sensitized recipients. The purpose of this work is to describe and test the functionality of the EpHLA software, a program that automates the analysis of acceptable and unacceptable HLA epitopes on the basis of the HLAMatchmaker algorithm. HLAMatchmaker considers small configurations of polymorphic residues referred to as eplets as essential components of HLA-epitopes. Currently, the analyses require the creation of temporary files and the manual cut and paste of laboratory tests results between electronic spreadsheets, which is time-consuming and prone to administrative errors. The EpHLA software was developed in Object Pascal programming language and uses the HLAMatchmaker algorithm to generate histocompatibility reports. The automated generation of reports requires the integration of files containing the results of laboratory tests (HLA typing, anti-HLA antibody signature) and public data banks (NMDP, IMGT). The integration and the access to this data were accomplished by means of the framework called eDAFramework. The eDAFramework was developed in Object Pascal and PHP and it provides data access functionalities for software developed in these languages. The tool functionality was successfully tested in comparison to actual, manually derived reports of patients from a renal transplantation program with related donors. We successfully developed software, which enables the automated definition of the epitope specificities of HLA antibodies. This new tool will benefit the management of recipient/donor pairs selection for highly sensitized patients. Copyright © 2011 Elsevier B.V. All rights reserved.

  11. Cultivar of Gerbera grown in soil less culture on inert substrates with open and closed systems in comparison with a traditional cultivation on soil in beds; Coltivazione di gerbera in idroponica su substrato con sistema di irrigazione a ciclo aperto e a ciclo chiuso a confronto con la coltivazione tradizionale in cassone su terriccio

    Energy Technology Data Exchange (ETDEWEB)

    Schiavi, A [MIRAAF, Istituto Sperimentale per l` Orticultura (Italy). Sezione di Ascoli Piceno; Venezia, A [Istituto Sperimentale per l` Orticoltura (Italy). Sezione di Montanaso Lomabardo; Martignon, G [Centro Ricerca Ambiente e Materiali, Unita` Calore residuo e Biomasse, Gruppo Agritermia, Milan (Italy)

    1996-01-01

    The aim of the experiment was the evaluation of the yield of several cultivar of gerbera grown in soil less culture on inert substrates with open and closed systems, in comparison with a traditional cultivation on soil in beds. The trial was carried out in the experimental station at Tavazzano (Milan), in a iron plastic greenhouse heated with the waste water discharged by the local thermo electrical power plant. Two inert substrates (rokwool and perlite) were tested in soil less culture both with an open system and a closed system, based on the reuse of the drained nutrient solution. The cultivars Rosula, Pascal, Queen Rebecca, Horizon, Sunspot e Fleur were utilized, grown with a plant density of 10 plants/mq. The trial started in april 1993 and ended in december 1994. The results have pointed out statistically significative differences in the production of cut flower in the growing systems tested. Plants grown in soil less culture with open system gave a number of cut flowers/plant higher both than those grown on soil and with soil less closed system. Agriperlite gave a better commercially yield than rockwool in soil less culture. The distribution of commercial cut flowers in the three category considered (extra, first and second class) was the same for the all thesis; the not marketable production was lower for plant grown on soil than on both the soil less culture systems. With regard to the response of the cultivar, Queen Rebecca and Pascal gave a commercial yield of about 30 cut flowers/plant higher than Rosula, Horizon and Fleur; the cultivar SunSpot showed the lower yield (17 cut flowers/plant).

  12. Solving conformal contacts using multi-Hertzian techniques

    Science.gov (United States)

    Pascal, Jean-Pierre; Soua, Brahim

    2016-06-01

    Recently, publications aiming at wheel-rail contact surveys let readers think that multi-Hertzian methods present severe drawbacks with respect to 'virtual penetration' methods. These surveys criticise multi-Hertzian solutions mainly because presenting 'larger contacts overlaps' and 'frequent secondary contacts near the border of the first contact', both obvious geometric possibilities of which the practical occurrence and eventual inconvenience would remain purely theoretical unless established over definite methods demonstrating poor practical results. Recent surveys all quote Piotrowski-Chollet 2005 survey of wheel-rail contact models that attempted to illustrate defective multi-Hertzian techniques by concentrating on the method initiated by Sauvage in the 1990s and further developed by Pascal. The 2005 paper not only gives no evidence of practical inconveniences of Sauvage's method but also confuses static geometric contact overlaps with the dynamical overlapping of forces. In reality it mixes Sauvage method up with a quite different technique. Thus a clarification is now necessary by reminding what the proper Sauvage technique really is and by showing some of its practical successful applications. The present paper, focusing on determination of normal contact forces in conformal situations, intends to explain clearly the advantages of the unequivocal localisation of secondary ellipses in that multi-Hertzian method which has been developed in INRETS VOCO codes in the 1990s and successfully used by SNCF and ALSTOM in the INRETS-SNCF code, VOCODYM, and later in Pascal's online calculation of railway elastic contacts code. It proved its effectiveness for studying freight wagons derailments as well as rail wear and head-check, unrounded wheels wear, high-speed lines' deformations or TGV comfort. While simulating American ACELA trainsets' behaviour on the US North-East Corridor tracks, prior to actual tests, as part of the commercial contract. It has been also a

  13. GLOBALIZATION AND TRADE LIBERALIZATION: “A THREAT OR AN OPPORTUNITY”?

    Directory of Open Access Journals (Sweden)

    Andrei-Stefan Enghiş

    2006-07-01

    Full Text Available The present paper attempts to evaluate the global economic system through the perspective of neoliberalism, which advocates for the continuous liberalization of trade and the progressive opening of the markets in different economic sectors. Seeking to observe the neoliberal vision on the world economy, the study relies on two speeches delivered by the former European Union’s Trade Commissioner, Pascal Lamy in a time span of four years, between 2000 and 2004, a period marked by two important WTO Ministerial Conferences: the Doha 2001 WTO Ministerial Conference and the Cancun 2003 WTO Ministerial Conference. Nonetheless, in order to provide a balanced analysis of the world economic system, the study provides a brief introspection into the other theoretical vision, alterglobalism, which advocates for a different understanding of the relations between trade liberalization, state intervention in the economy and the reduction of the existent economic disparities. The analysis is divided into three sections: the first section portrays the two antithetical visions, neoliberalism and alterglobalism, while the second one focuses exclusively on the person of Pascal Lamy and on the speeches that represent the core of this study. The third section consists in a comparative analysis of the two divergent economic perspectives, trying to identify the main opposing points, as well as those points on which the two economic perspectives may converge. The conclusion looks closely at the relations between globalization and trade liberalization and the criticism brought about by alterglobalism, the archrival of neoliberalism and trade liberalization. It also considers the relation between the two neoliberal speeches of the former EU Trade Commissioner, attempting to identify potential links or divergent attitudes between the two.

  14. Heat structure coupling of CUPID and MARS for the multi-scale simulation of the passive auxiliary feedwater system

    International Nuclear Information System (INIS)

    Kyu Cho, Hyoung; Cho, Yun Je; Yoon, Han Young

    2014-01-01

    Graphical abstract: - Highlights: • PAFS is designed to replace a conventional active auxiliary feedwater system. • Multi-D T/H analysis code, CUPID was coupled with the 1-D system analysis code MARS. • The coupled CUPID and MARS was applied for the multi-scale analysis of the PAFS test facility. • The simulation result showed that the coupled code can reproduce important phenomena in PAFS. - Abstract: For the analysis of transient two-phase flows in nuclear reactor components, a three-dimensional thermal hydraulics code, named CUPID, has been developed. In the present study, the CUPID code was coupled with a system analysis code MARS in order to apply it for the multi-scale thermal-hydraulic analysis of the passive auxiliary feedwater system (PAFS). The PAFS is one of the advanced safety features adopted in the Advanced Power Reactor Plus (APR+), which is intended to completely replace the conventional active auxiliary feedwater system. For verification of the coupling and validation of the coupled code, the PASCAL test facility was simulated, which was constructed with an aim of validating the cooling and operational performance of the PAFS. The two-phase flow phenomena of the steam supply system including the condensation inside the heat exchanger tube were calculated by MARS while the natural circulation and the boil-off in the large water pool that contains the heat exchanger tube were simulated by CUPID. This paper presents the description of the PASCAL facility, the coupling method and the simulation results using the coupled code

  15. Algerian medical teachers' research output and its determinants during the 2000-2009 decade.

    Science.gov (United States)

    Bezzaoucha, A; Atif, M L; Bouamra, A; El Kebboub, A; Benzerga, M; Ben Abdelaziz, A; Soulimane, A; Ladner, J; Borgès Da Silva, G; Meguenni, K; Quessar, A; Heroual, N; Bouguizi, A; Boussouf, N; Makhlouf, F; Lamdjadani, N; Tibiche, A; Abbassene, S; Regagba, D; Benameur, M

    2014-02-01

    Publications are the primary output of scientific research. We conducted a national study to quantify Algerian medical teachers' research output and identify its determinants during the 2000-2009 decade. The American Medline database and the French Pascal database were used. A publication was eligible only if the lead author was an Algerian medical teacher (in medicine, pharmacy, or dentistry) working in Algeria. The same questionnaire was completed by cases (teachers who were first authors of an original article during the study period) and randomly selected controls. Logistic regression analysis was used to identify factors related to research output. A total of 79 original articles (42.2% of publications) were retrieved, a quarter of which were listed in Pascal alone. The publication rate was 2.6 original articles per 1000 teachers per year. The journals that published these original articles had a median impact factor of 0.83. The ability to publish an original article was 4.3 times higher if the teacher had undergone training in biostatistics and/or epidemiology (adjusted odds ratio [aOR]=4.31, 95% confidence interval [CI]: 1.79-10.38). A promotion evaluation grid that did not encourage writing (aOR=3.44, 95% CI: 1.42-8.33), a doctoral thesis, seniority, foreign collaboration, and English language proficiency were found to be associated with publication output. Algerian medical teachers' research output was particularly low. Replacing the current promotion grid with a grid that promotes writing, developing abilities to read and write articles and developing English language proficiency are likely to improve this situation. Copyright © 2014. Published by Elsevier Masson SAS.

  16. Communicative Competence and Motivational Orientations (Internal - External among university students with different Mental Capacities الكفاية التواصلية والتوجهات الدافعية (الداخلية – الخارجية لدى طلبة الجامعة من ذوي السعات العقلية المختلفة

    Directory of Open Access Journals (Sweden)

    Ali sager jabber alkhazay أ.م.د علي صكر جابر الخزاعي

    2017-01-01

    Full Text Available This research aims to identify: 1. mental capacity among university students. 2. differences in mental capacity among university students due to sex specialization grade 3. Communicative Competence among university students. 4. differences in communicative competence among university students according to gender and grade mental capacity 5 Motivation Orientations(internal - external among university students 6. differences in Motivation Orientations(internal - external among university students according to gender, class and mental capacity The sample consisted of (500 students from the university students for the academic year (2015-2016, the study used sufficiently communicative scale of preparing Created researcher (50 items, and gauge trends motivation (internal - external Gain for 2008 expressed from Abu Hashim (2010, consisting of (30 items measure the dimensions internal, one of them by (17 paragraph and external (13 items and test geometric shapes intersecting Pascal color (Pascal - leone consists of (36 to measure the mental capacity, after the completion of the statistical analysis and characteristics psychometric of the tools and the application of the final sample used t. test of one sample, and analysis of variance triple in the analysis of the results showed after determining mental capacity of students, which was limited between Sotain mentality (e level of + 7 e + 6 enjoy university students enough communicative aware of high and significant differences in the direction of with mental capacity high enough in both communicative and perceived trends internal motivation while the differences for people with mental capacity of the lowest in the external motivation orientations and went Find a set of recommendations and proposals.

  17. IESIP - AN IMPROVED EXPLORATORY SEARCH TECHNIQUE FOR PURE INTEGER LINEAR PROGRAMMING PROBLEMS

    Science.gov (United States)

    Fogle, F. R.

    1994-01-01

    IESIP, an Improved Exploratory Search Technique for Pure Integer Linear Programming Problems, addresses the problem of optimizing an objective function of one or more variables subject to a set of confining functions or constraints by a method called discrete optimization or integer programming. Integer programming is based on a specific form of the general linear programming problem in which all variables in the objective function and all variables in the constraints are integers. While more difficult, integer programming is required for accuracy when modeling systems with small numbers of components such as the distribution of goods, machine scheduling, and production scheduling. IESIP establishes a new methodology for solving pure integer programming problems by utilizing a modified version of the univariate exploratory move developed by Robert Hooke and T.A. Jeeves. IESIP also takes some of its technique from the greedy procedure and the idea of unit neighborhoods. A rounding scheme uses the continuous solution found by traditional methods (simplex or other suitable technique) and creates a feasible integer starting point. The Hook and Jeeves exploratory search is modified to accommodate integers and constraints and is then employed to determine an optimal integer solution from the feasible starting solution. The user-friendly IESIP allows for rapid solution of problems up to 10 variables in size (limited by DOS allocation). Sample problems compare IESIP solutions with the traditional branch-and-bound approach. IESIP is written in Borland's TURBO Pascal for IBM PC series computers and compatibles running DOS. Source code and an executable are provided. The main memory requirement for execution is 25K. This program is available on a 5.25 inch 360K MS DOS format diskette. IESIP was developed in 1990. IBM is a trademark of International Business Machines. TURBO Pascal is registered by Borland International.

  18. Evaluation of the shear bond strength of the Orthobond composite under different conditions

    Directory of Open Access Journals (Sweden)

    Antônio Carlos de Oliveira Ruellas

    2008-01-01

    Full Text Available Objective: Evaluate the shear bond strength of metal brackets bonded with Orthobond composite (Dental Morelli Ltda, Sorocaba, Brazil under different enamel surface conditions. Methods: Ninety bovine mandibular permanent incisors were divided into six groups (n = 15. In Group 1 (control and Group 2 the bonding procedures were performed by using Transbond XT (3M Unitek, Monrovia, USA and Orthobond (Dental Morelli Ltda, Sorocaba, Brazil composites,respectively, according to the manufacturer’s recommendations. In the other groups brackets were bonded with Orthobond composite (Dental Morelli Ltda, Sorocaba, Brazil as follows: Group 3 – dental surface conditioned with Transbond Plus Self-Etching Primer (3M Unitek, Monrovia, USA; Group 4 – bonding procedure without application of Orthoprimer (Dental Morelli Ltda, Sorocaba, Brazil; Group 5 - Eagle Bond applied on saliva/blood-contaminated dental surface; and Group 6 – use of homogenized Orthobond (Dental Morelli Ltda, Sorocaba, Brazil. After bonding the brackets, all the samples were submitted to shear bond strength tests by means of an Emic Universal Testing Machine at a crosshead speed of 0.5 mm/min. The results obtained in mega Pascal (MPa were submitted to the analysis of variance (ANOVA and then to the Tukey test. Results: The results in mega Pascal showed statistically significant differences between Groups 1 and 2 (p= 0.041, 1 and 5 (p=0.000 and between 4 and 5 (p=0.016. The ARI (Adhesive Remnant Index scores showed evidence of a higher number of fractures at the bracket/composite interface. Conclusion: In all tested situations the Orthobond (Dental Morelli Ltda, Sorocaba, Brazil was shown to be apt for bracket bonding.

  19. Spectralon solar diffuser BRDF variation for NPP, JPSS J1 and J2

    Science.gov (United States)

    Murgai, Vijay; Johnson, Lindsay; Klein, Staci

    2017-09-01

    The Visible/Infrared Imaging Radiometer Suite (VIIRS) is a key sensor on the Suomi National Polar-orbiting Partnership (NPP) satellite as well as the upcoming Joint Polar Satellite System (JPSS). VIIRS collects Earth radiometric and imagery data in 22 spectral bands from 0.4 to 12.5 μm. Radiometric calibration of the reflective bands in the 0.4 to 2.5 μm wavelength range is performed by measuring the sunlight reflectance from Spectralon®. Reflected sun light is directly proportional to the Bidirectional Reflectance Distribution Function (BRDF) of the Spectralon. This paper presents the BRDF measurements of the Spectralon for JPSS J2 in the 0.4 - 1.63 μm wavelength using PASCAL (Polarization And Scatter Characterization Analysis of Lambertian materials) with an uncertainty better than 1.2%. PASCAL makes absolute measurements of the BRDF in an analogous fashion to the National Institute of Standards and Technology (NIST) Spectral Tri-function Automated Reflectance Reflectometer (STARR) facility. Unique additional features of this instrument include the ability to vary the sample elevation and roll / clock the sample about its normal, allowing measurement of BRDF in the as used geometry. Comparison of BRDF in the as used configuration for NPP, J1, and J2 shows variation of up to 3%. The sign of the change from panel to panel depends on the angle of incidence and view angle. The results demonstrate lot to lot variability in Spectralon and emphasize the necessity of characterizing each panel. A pattern in the BRDF variation is also presented.

  20. Moisture evaluation of wood material using GPR with WARR method - COST Action TU1208

    Science.gov (United States)

    Reci, Hamza; Sbart'i, Zoubir Mehdi; Pajewski, Lara; Marciniak, Marian

    2016-04-01

    change in the dielectric constants exists between transversal and parallel directions. The dielectric constant shows values that coincide with the case of radial polarization of the EM field. This can be explained from the propagation path of direct waves. Since the EM field of direct waves, propagates in the upper part of the sample, the effect of polarization is almost the same in both directions as it is the case of radial polarization when the reflected method was used. During future STSMs we foresee to do further experimental work with the direct wave method (WARR) on different wood samples, in order to confirm the effect of wood anisotropy and moisture content on GPR direct wave propagation. Acknowledgement The Authors are grateful to COST - European Cooperation in Science and Technology (www.cost.eu) for funding the Action TU1208 "Civil engineering applications of Ground Penetrating Radar" (www.GPRadar.eu). Many thanks to the I2M, University of Bordeaux, for the valuable collaboration and hospitality during this STSM. References 1. Sbartai ZM, Laurens S, Balayssac JP, Ballivy G and Arliguie G (2006a) Effect of concrete moisture on radar signal amplitude. ACI Materials Journal 103 (6): 419-426. 2. Sbartai ZM, Laurens S, Balayssac JP, Arliguie G, Ballivy G (2006b) Ability of the direct wave of radar ground-coupled antenna for NDT of concrete structures. NDT & E International 39 (5): 400-407. 3. Tien Chinh Mai, Stephen Razafindratsima, Zoubir Mehdi Sbartaï, François Demontoux, Frédéric Bos (2015) Non-destructive evaluation of moisture content of wood material at GPR frequency. Construction and Building Materials 77 (2015) 213-217 4. Rodríguez-Abad I, Martínez-Sala R, CapuzLladró R, Díez Barra R and García-García F (2011) Assessment of the variation of the moisture content in the Pinuspinaster Ait. using the non destructive GPR technique. Materiales de Construcción 61(301): 143-156. 5. Martínez-Sala R, Rodríguez-Abad I, del Val I (2013) Effect of

  1. Skepticism and Denial: Drawing a line

    Science.gov (United States)

    Byrne, J. M.; Brown, M. B.; Peacock, K.

    2016-12-01

    Climate denialism is distinct from a merely skeptical attitude towards generally accepted views in climate science. But drawing the line between them takes care—there are similarities between skepticism and denial, including a shared reluctance to accept conclusions that nearly all qualified scientists take to be well-justified. Here we will explore both how to draw the line, and how to effectively communicate the differences between denial and skepticism. Identifying which of these two terms best describes someone's attitude turns on whether they reject a generally accepted view based on a `high threshold' for acceptance of conclusions in general, or from a preference that the conclusion in question be false. In most cases, denialism manifests in disregard and mistreatment of evidence, including selective quotation, credulous endorsement of bad sources and incredulous rejection of good sources. Historically, current accepted views became dominant as alternatives were excluded and arguments supporting current views accumulated. The accumulated record of evidence and successful application of those views sets a high bar for proposed alternatives to them. Pure skeptics may refuse to endorse generally accepted views without rejecting or distorting the strong evidence for those views, and typically support policy responses based on the implications of that evidence. But deniers who reject scientific conclusions reject the evidence for those views while endorsing views that a true skeptic would regard as less plausible and well-supported than the accepted views. Thus motivated cognition is the key to defining denial. Pascal's famous argument for belief in God illustrates the problem: even assuming God's existence to be extremely improbable, the expected value of believing is far higher than the expected value of disbelieving. But Pascal's argument undermines its own methodology: without reasons to rely on beliefs as reliable guides to successful action, cost

  2. SDD: Discrete simulation using Delphi SDD: simulação discreta em Delphi

    Directory of Open Access Journals (Sweden)

    Ademir Aparecido Constantino

    1999-05-01

    Full Text Available The aim of this paper is to show a simulation system developed using Delphi 4.0 software for teaching and application of discrete simulation. It was developed to attend the Computer Science course in the State University of Maringá. The simulator, named SDD, is constituted of a library of objects and functions supporting the representation and manipulation of entities, queues, resources and events. The library was developed in Object Pascal and must be used with Delphi 4.0. The SDD has a graphic interface which enables the user to configure the simulation parameters, run the simulation, view the results by graphics and statistical data, and generate reports. Furthermore, the user may use the SDD to build event orientation based on models according to two approaches: two-phase and three-phase. Therefore, the user will be able to build simulation models by different approaches.O objetivo deste trabalho é apresentar um simulador desenvolvido em Delphi 4.0 para o ensino e aplicação de simulação discreta. Ele foi desenvolvido em princípio, para atender o curso de Ciência da Computação da UEM. O simulador, denominado SDD (Simulação Discreta em Delphi, é constituído de uma biblioteca de objetos e de funções, fornecendo suporte para representação e manipulação de entidades, filas, recursos e eventos. A biblioteca foi implementada em Object Pascal e deve ser usada em conjunto com o Delphi 4.0. O SDD possui uma interface gráfica que permite ao usuário atribuir valores aos parâmetros da simulação, executar a simulação e visualizar os resultados através de gráficos e de dados estatísticos, além de gerar relatórios. O SDD permite que os modelos sejam implementados através de dois métodos: duas-fases e três-fases. Dessa forma, o usuário poderá implementar os modelos de simulação, experimentando diferentes paradigmas de modelagem.

  3. Experimental verification of subthreshold laser therapy using conventional pattern scan laser.

    Directory of Open Access Journals (Sweden)

    Tomoyasu Shiraya

    Full Text Available Leading-edge therapeutic laser technologies are not available at every medical facility; therefore, alternative approaches incorporating novel advances in digital and laser technology into more readily available conventional methods have generated significant research interest. Using a rabbit model, this study investigated whether the algorithm used in the Endpoint Management (EM software system of the latest devices could enable subthreshold laser treatment in conventional retinal tissue laser therapy systems.Two types of devices were used, the PASCAL Streamline 577 and the MC 500-Vixi™, and the laser method was classified into three categories: EM; single-shot using PASCAL with arbitrary energy settings (PSS-SDM; and MC500-VixiTM (VX-SDM, which were performed in eight eyes from four Dutch-Belted rabbits. In EM, 100 mW (100% was set as a landmark, and the laser energy parameters were gradually decreased to 80%, 60%, 50%, 40%, 30%, 20%, and 10%, using a 2 × 3 square pattern. In PSS-SDM and VX-SDM, as control, the laser energy was gradually decreased to 100, 80, 60, 50, 40, 30, 20, and 10 mW. The laser settings were fixed at 200 μm, 20 ms, and a wavelength of 577 μm. To identify and compare the extent of tissue damage at each spot size, optical coherence tomography (OCT and histological findings were used to construct a three-dimensional histopathology image using a confocal laser scanning fluorescence microscope.The spot size at 50% setting on EM was 7183 μm2; PSS-SDM required 50 mW (5503 μm2 to 60 mW (10279 μm2 and VX-SDM required 50 mW (7423 μm2 to create the approximate spot size. Furthermore, at 50 mW of PSS-SDM and VX-SDM, the extent of tissue damage in all three methods was generally in accord with the outer nuclear layer by OCT and inner nuclear layer by histopathological imaging.These findings suggest that it may be possible to perform subthreshold laser therapy using approximations from the EM algorithm.

  4. Elusiveness of revenge and impossibility of tragedy: Shakespeare’s Hamelt and Pirandello’s Enrico IV Elusiveness of revenge and impossibility of tragedy: Shakespeare’s Hamelt and Pirandello’s Enrico IV

    Directory of Open Access Journals (Sweden)

    Carla Dente

    2008-04-01

    Full Text Available The objective dimension of the relationship between Shakespeare and Pirandello, if one means to restrict it to explicit quotations and allusions, is very limited and would seem to make the link somewhat tenuous between the two dramatists so far apart in time; however, an indirect link—so far not spelled out—does exist, and I intend to reaffirm it here in all its strength. It is a question of a link that is to be found mainly in two plays: Shakespeare’s Hamlet and Pirandello’s Enrico IV (1921, which present on stage basic thematic analogies already articulated and argued in various words by the Italian writer, especially in the novel Il fu Mattia Pascal (1904 and the essay L’umorismo (1908. This is an element that shows the homogeneity, the continuity of the author’s thinking as well as the appearance of the same themes in the different literary forms Pirandello uses. I would like to emphasize in particular, with regard to this, the contiguity between the works of the imagination and these essays, of theory or practice. The objective dimension of the relationship between Shakespeare and Pirandello, if one means to restrict it to explicit quotations and allusions, is very limited and would seem to make the link somewhat tenuous between the two dramatists so far apart in time; however, an indirect link—so far not spelled out—does exist, and I intend to reaffirm it here in all its strength. It is a question of a link that is to be found mainly in two plays: Shakespeare’s Hamlet and Pirandello’s Enrico IV (1921, which present on stage basic thematic analogies already articulated and argued in various words by the Italian writer, especially in the novel Il fu Mattia Pascal (1904 and the essay L’umorismo (1908. This is an element that shows the homogeneity, the continuity of the author’s thinking as well as the appearance of the same themes in the different literary forms Pirandello uses. I would like to emphasize in

  5. Causalidade, contingência, complexidade: o futuro do conceito de risco Causality, contingency, complexity: the future of the concept of risk

    Directory of Open Access Journals (Sweden)

    Naomar de Almeida-Filho

    2007-04-01

    Full Text Available Defendemos a tese de que, na atual fase de maturação do campo epidemiológico, uma reavaliação do conceito de risco é necessária. Inicialmente, discutimos os fundamentos das categorias causalidade e contingência a partir da obra de dois filósofos, Aristóteles e Pascal. Em segundo lugar, recuperando algumas reflexões anteriores sobre as bases lógicas do conceito de risco, discutimos criticamente sua adequação e eficácia explicativa frente ao objeto saúde-doença. Em terceiro lugar, apresentamos brevemente categorias e conceitos fundantes do paradigma da complexidade, capazes de dar conta dos fenômenos da emergência, não-linearidade e borrosidade relacionados aos novos objetos complexos e mutantes da saúde. Concluímos com alguns comentários e reflexões ainda preliminares sobre fundamentos, perspectivas e conseqüências da aplicação da modalidade "contingência" como alternativa à noção de determinação no campo da saúde, a fim de visualizar o futuro do conceito de risco para além da área temática (científica e tecnológica da Epidemiologia contemporânea.We contend the thesis that, in the current phase of maturity of the epidemiological field, a reevaluation of the risk concept is timely needed. Initially, we discuss the foundations of categories of causality and contingency in the work of two philosophers, Aristotle and Pascal. Secondly, recovering previous reflections on logical bases of the concept of risk, we critically discuss its explanatory adequacy and efficacy for the health-disease object. Thirdly, we briefly present ground categories and concepts of the complexity paradigm, capable of tackling phenomena of emergency, non-linearity and fuzziness related to new, mutant, complex health objects. We conclude with a few remarks and thoughts yet preliminary on foundations, perspectives and consequences of applying the modality of "contingency" as alternative to notions of determination in the health field, in

  6. Gear's method with a BICG variant - solutions, algorithms, applications in temperature calculation in fire protection and thermal insulation; Das Verfahren von Gear mit BICG-Loeser - Grundlagen, Algorithmen und Anwendungen auf Temperaturberechnungen aus dem Brand- und Waermeschutz

    Energy Technology Data Exchange (ETDEWEB)

    Liebau, F. [Technische Univ. Berlin (Germany). Fachbereich 3 - Mathematik; Rudolphi, R. [Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin (Germany)

    2001-07-01

    If we apply the multistep method of W. Gear for the integration of a system of ordinary differential equations to the nonlinear heat conduction equation in the implementation EPISODE, this results in memory problems due to the band structure of the Jacobian, because EPISODE uses a LU-decomposition with pivoting. The report describes measures which suit this method to the actual conditions. If we use the storage scheme for sparse matrices from Liebau, Rudolphi, only the nonzero elements of the Jacobian are stored. In case of a linear problem, this matrix only has to be computed once. The BI-CGSTAB-method, an iterative method, replaces the LU-decomposition resp. the solution of the linear (and possibly non-symmetric) system of equations resulting from the corrector step. If {tau} is the time step length and h the space step length, this BICG-variant has good convergence properties for a moderate ratio of {tau}/h{sup 2}. The report also includes a short description of the program INSTATCP developed in Borland Delphi 4/Object Pascal. Two applications from the field of fire protection and thermal insulation in buildings (fire insulated steel column and vertically perforated brick) show that the modifications of the Gear method work effectively. (orig.) [German] Wird das Mehrschnittverfahren von W. Gear zur Integration eines Systems gewoehnlicher Differentialgleichungen in der Implementation EPISODE auf die nichtlineare Waermeleitungsgleichung angewandt, so ergeben sich aufgrund der Bandstruktur der Jacobi-Matrix Speicherplatzprobleme, da EPISODE eine LU-Zerlegung mit Pivot-Wahl benutzt. Der Bericht beschreibt Massnahmen, mit denen das Verfahren an die hier vorliegende Situation angepasst wird. Durch die Verwendung des Speicherschemas fuer Sparse-Matrizen aus Liebau, Rudolphi werden nur die Nichtnullelemente der Jacobi-Matrix gespeichert. Liegt insbesondere ein lineares Problem vor, so braucht diese Matrix nur einmal berechnet zu werden. Das BI-CGSTAB-Verfahren, also

  7. L’athéisme au prisme des psaumes : étude comparée de quatre sermons réformés sur le psaume XIV au XVIIe siècle Atheism in the prism of psalms : comparative study on Psalm XIV in the 17th century

    Directory of Open Access Journals (Sweden)

    Inès Kirschleger

    2009-04-01

    Full Text Available L’article propose une étude comparée de quatre sermons protestants sur l’athéisme prenant appui sur ce verset du psaume XIV, « L’insensé a dit en son cœur : il n’y a point de Dieu ». Bien qu’appartenant à des générations différentes, les auteurs de ces sermons, Amyraut, Gaches, Morus et Superville, font le choix d’un traitement similaire du thème de l’athéisme ; de fait, le verset d’appui du sermon, qui n’a rien d’original en la matière, montre bien que nous sommes devant un sujet d’école avec ses passages obligés, et sans prise réelle sur l’actualité politique et théologique du siècle. Il n’est donc pas étonnant de retrouver globalement les mêmes types d’arguments dans chacun de ces sermons. En revanche, au-delà des particularités d’écriture propres à chacun des auteurs, on mesure l’incroyable modernité de la prédication d’Amyraut, sa richesse et sa densité, à travers deux éléments de démonstration dont la postérité fera si grand cas après Pascal et Voltaire : l’idée d’un pari sur l’existence de Dieu et la conception du Dieu-horloger.This article presents a comparative study of four sermons against atheism written by seventeenth-century Protestant ministers on Psalm 14.1: “The fool hath said in his heart, There is no God”. Though belonging to different generations, the authors, Amyraut, Gaches, Morus and Superville, deal with the refutation of atheism in the same way: the choice of Psalm 14.1 to preach against atheism is by no means original, the arguments proving the existence of God are repeated from one text to another and the sermons do not broach any of the century’s political and theological issues. It is noteworthy, however, that Amyraut’s sermon introduces two arguments which were to have an important posterity after Pascal and Voltaire: the idea that one should wager that God exists and the conception of God as a clockmaker.

  8. Theoretical Modeling for the X-ray Spectroscopy of Iron-bearing MgSiO3 under High Pressure

    Science.gov (United States)

    Wang, X.; Tsuchiya, T.

    2012-12-01

    The behaviors of iron (Fe) in MgSiO3 perovskite, including valence state, spin state, and chemical environments, at high pressures are of fundamental importance for more detailed understanding the properties of the Earth's lower mantle. The pressure induced spin transition of Fe-bearing MgO and MgSiO3 are detected often by using high-resolution K-edge X-ray emission spectroscopy (XES) [1,2,3] and confirmed by theoretical simulations. [4,5] Since the Fe K-edge XES is associated to the 3p orbital, which is far from the valence orbitals (3d and 4s), it provides no information about its coordination environments. However, the Fe L-edge XES and X-ray absorption spectroscopy (XAS) can directly present the distribution and intensity of Fe-3d character. To identify both the spin states and the coordination environments of iron-bearing MgSiO3, we systematically investigate the L-edge XAS, XES and X-ray photoelectron (XPS) spectroscopy of Fe2+- and Fe3+-bearing MgSiO3 under high pressure by using the first-principles density functional method combined with the slater-transition method. Our results show that Fe2+ and Fe3+ can be distinguished easily by taking the XPS spectra. The spin transition of Fe2+ and Fe3+ can also be clearly certified by XAS and XES. Interestingly, the broadness of L-edge XES of Fe changes depending on the iron position, meaning that its coordination environment might also be distinguishable by using high-resolution XES measurements. Research supported by the Ehime University G-COE program and KAKENHI. [1] James Badro, Guillaume Fiquet, FranÇois Guyot, Jean-Pascal Rueff, Viktor V. Struzhkin, György VankÓ, and Giulio Monaco. Science 300, 789 (2003), [2] James Badro, Jean-Pascal Rueff, György VankÓ, Giulio Monaco, Guillaume Fiquet, and FranÇois Guyot, Science 305, 383 (2004), [3] Jung-Fu Lin, Viktor V. Struzhkin, Steven D. Jacobsen, Michael Y. Hu, Paul Chow, Jennifer Kung, Haozhe Liu, Ho-kwang Mao, and Gussell J. Hemley, Nature 436, 377 (2005). [4

  9. Polyphenol content and antioxidant capacity of fruit and vegetable beverages processed by different technology methods

    Directory of Open Access Journals (Sweden)

    Jiří Mlček

    2016-10-01

    Full Text Available The purpose of the natural drinks production is the preservation of biologically active compounds in maximal amount in prepared drinks. The issue is the loss of these substances due to conventional conservation methods, such as pasteurization. Pascalization, a conservation method using high pressure, performs a new trend in conservation. According to available research, it causes only a minimal loss of bioactive compounds. Influence of conservation technology of fruit and vegetable beverages on the content of bioactive substances - polyphenols, flavonoids and on their antioxidative activity has been investigated. Their content has been compared in fresh juice samples, in samples conserved by pasteurization and after the appliance of high pressure treatment - pascalization (HPP. HPP has a positive effect on total antioxidative capacity of juices - broccoli with apple (increase of the amount from 189.12 mg.100 mL-1 to 217.12 mg.100 mL-1 and beetroot and on total polyphenol content within all samples of beverages except from carrot juice. Decrease of the amounts of flavonoids has been observed within all beverages. For drinks after pasteurization treatment there is evident the decrease of total polyphenols content and total antioxidant activity, besides carrot juice, where the antioxidant capacity value had increased from 37.24 to 43.14 mg.100 mL-1. The flavonoid content of fruit and vegetable juices after heat treatment had increased only in the juice prepared from broccoli with apple (from 40.71 mg.100 mL-1 to 45.14 mg.100 mL-1, the content in other juices had decreased. However, the decrease of the flavonoid content is lower after heat treatment in comparison to HPP, except the samples of cabbage juice with apple. With the exception of flavonoids, HPP has been proved as a gentle conservation technology enabling preserving higher amounts of bioactive substances with antioxidative properties if compared with the heat treatment. For the samples

  10. COSTMODL - AN AUTOMATED SOFTWARE DEVELOPMENT COST ESTIMATION TOOL

    Science.gov (United States)

    Roush, G. B.

    1994-01-01

    The cost of developing computer software consumes an increasing portion of many organizations' budgets. As this trend continues, the capability to estimate the effort and schedule required to develop a candidate software product becomes increasingly important. COSTMODL is an automated software development estimation tool which fulfills this need. Assimilating COSTMODL to any organization's particular environment can yield significant reduction in the risk of cost overruns and failed projects. This user-customization capability is unmatched by any other available estimation tool. COSTMODL accepts a description of a software product to be developed and computes estimates of the effort required to produce it, the calendar schedule required, and the distribution of effort and staffing as a function of the defined set of development life-cycle phases. This is accomplished by the five cost estimation algorithms incorporated into COSTMODL: the NASA-developed KISS model; the Basic, Intermediate, and Ada COCOMO models; and the Incremental Development model. This choice affords the user the ability to handle project complexities ranging from small, relatively simple projects to very large projects. Unique to COSTMODL is the ability to redefine the life-cycle phases of development and the capability to display a graphic representation of the optimum organizational structure required to develop the subject project, along with required staffing levels and skills. The program is menu-driven and mouse sensitive with an extensive context-sensitive help system that makes it possible for a new user to easily install and operate the program and to learn the fundamentals of cost estimation without having prior training or separate documentation. The implementation of these functions, along with the customization feature, into one program makes COSTMODL unique within the industry. COSTMODL was written for IBM PC compatibles, and it requires Turbo Pascal 5.0 or later and Turbo

  11. KONTEC 2013. 11{sup th} international symposium on 'Conditioning of radioactive operational and decommissioning waste' and 11{sup th} BMBF status report on 'Decommissioning and demolition of nuclear facilities'; KONTEC 2013. 11. internationales Symposium 'Konditionierung radioaktiver Betriebs- und Stilllegungsabfaelle' einschliesslich 11. Statusbericht des BMBF 'Stilllegung und Rueckbau kerntechnischer Anlagen'. Veranstaltungsbericht

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2013-06-15

    KONTEC 2013 was held in Dresden on 13 to 15 March 2013. The 11{sup th} event organized under this heading dealt with the subjects of 'Conditioning of Radioactive Operational and Decommissioning Waste' and 'Decommissioning and Demolition of Nuclear Facilities' including the R and D Status Report by the Federal Ministry of Education and Research (BMBF) on the same subject. The conference was attended by an international audience from 19 countries. The program included plenary sessions on these 4 key topics: - Disposal of Radioactive Residues from Nuclear Facilities' Operation and Decommissioning. - Decommissioning and Dismantling of Nuclear Facilities. - Facilities and Systems for the Conditioning of Operational and Decommissioning Wastes. - Transport, Interim and Final Storage of Non-heat Generating Wastes (i.e. Konrad). These sessions were accompanied by poster sessions and short presentations under the heading of 'Kontec Direct.' The best presentations of the categories Plenary Session Presentation, Poster Presentation and Kontec-Direct have been awarded. In detail, 'Dismantling of Russian nuclear powered submarines' by Detlef Mietann, 'Requalification of 'Old Packages' for the Konrad Repository Described for the Model Case of Packages from Storage Annex A and Repackaging of Containers Holding Compacts in Hall 2 of the GNS Plant' by Martina Koessler, Sebastian Schwall and Pascal Budriks, and 'Electrochemical process development for cleaning organic, C-14-labelled waste solutions' by Hans-Juergen Friedrich. (orig.)

  12. An evaluation of the effectiveness of air leakage sealing. Ener-Corp Management Ltd

    Energy Technology Data Exchange (ETDEWEB)

    1983-01-01

    A field study was carried out to evaluate the effectiveness of the sealing techniques for reducing air infiltration in houses. Tests were performed on single detached houses in Manitoba. The sample group consisted of 56 conventionally-constructed houses of varying size, style, occupancy and airtightness, and 26 nonstandard structures of smaller but identical size and age. Results show the median reduction in airtightness of the conventional structures, defined using the Equivalent Leakage Area at 10 Pascals (ELA/sub 10/), was 31.6%, with significant variations occurring both between individual houses and between different types of construction. The median reduction of the nonstandard houses was 42.5%, again with significant variations. An estimate was made of the naturally-occurring air infiltration rates for all the test houses. This analysis indicated that the sealing produced a median reduction in the infiltration rate of 32.8% for the conventional houses and 46.1% for the nonstandard ones. To relate the benefits of sealing in terms of its impact upon the space heating load, the data were used in conjuction with standardized house descriptions to simulate five different styles of houses using the HOTCAN energy analysis program. This analysis indicated that air leakage sealing would produce reductions in the space heating load (and bill) for most conventionally insulated houses averaging 10% to 15%. The results of this study are likely representative of houses constructed only in Manitoba and possibly Saskatchewan and Alberta. 3 refs., 9 figs., 11 tabs.

  13. The potentials and challenges of electron microscopy in the study of atomic chains

    Science.gov (United States)

    Banhart, Florian; Torre, Alessandro La; Romdhane, Ferdaous Ben; Cretu, Ovidiu

    2017-04-01

    The article is a brief review on the potential of transmission electron microscopy (TEM) in the investigation of atom chains which are the paradigm of a strictly one-dimensional material. After the progress of TEM in the study of new two-dimensional materials, microscopy of free-standing one-dimensional structures is a new challenge with its inherent potentials and difficulties. In-situ experiments in the TEM allowed, for the first time, to generate isolated atomic chains consisting of metals, carbon or boron nitride. Besides having delivered a solid proof for the existence of atomic chains, in-situ TEM studies also enabled us to measure the electrical properties of these fundamental linear structures. While ballistic quantum conductivity is observed in chains of metal atoms, electrical transport in chains of sp1-hybridized carbon is limited by resonant states and reflections at the contacts. Although substantial progress has been made in recent TEM studies of atom chains, fundamental questions have to be answered, concerning the structural stability of the chains, bonding states at the contacts, and the suitability for applications in nanotechnology. Contribution to the topical issue "The 16th European Microscopy Congress (EMC 2016)", edited by Richard Brydson and Pascale Bayle-Guillemaud

  14. A Eucaristia, Páscoa da Igreja-Comunhão em Tillard

    Directory of Open Access Journals (Sweden)

    Kunrath, Pedro Alberto

    2007-01-01

    Full Text Available A Eucaristia é o Sacramento dos Sacramentos da Igreja, no qual se centra e concentra a totalidade da vida cristã. Por isso, o concilio vaticano II não deuvuda em chamá-la de "fonte e ápice" da vida cristã (LG 11. Do ponto de vista ja igreja, já que nela tem lugar a plena integração do cristo no seu mistério pascal. Nela, Cristo se faz presente em sua igreja de forma mais intensa; nela se manifestam e renovam as diversas dimensões da missão, como comunhão, palavra, liturgia, caridade; nela se faz significar e se realiza a mútua e complementaria relação entre reunião (assembléia e missão(ação, entre a palavra e o próprio sacramento; é a Páscoa da Igreja-comunhão

  15. Conference on new consumption and commercialization models for photovoltaic energy

    International Nuclear Information System (INIS)

    Freier, Karin; Fontaine, Pierre; Mayer, Joerg; Jimenez, Julien; Richard, Pascal; Vogtmann, Michael; Schaefer, Felix; Martin, Nicolas; Buis, Sabine

    2014-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on new consumption and commercialization models for photovoltaic energy. In the framework of this French-German exchange of experience, about 120 participants exchanged views on the new economic models for solar energy producers while the photovoltaic industry has to face a progressive reduction of feed-in tariffs and of other incentive mechanisms. Beside the legal and economic aspects, technical questions around energy storage and integration of photovoltaic production to the grid were also addressed. This document brings together the available presentations (slides) made during this event: 1 - Stimulating self-consumption and direct selling within the EEG (Karin Freier); 2 - Development of PV self-consumption in France (Pierre Fontaine); 3 - experience from applying the new support program for solar energy storage systems (Joerg Mayer); 4 - Call for solar photovoltaic projects for own consumption in Aquitaine region (Julien Jimenez); 5 - SMA Flexible Storage System - New version of the Sunny Island inverter for smart photovoltaic energy storage (Pascal Richard); 6 - PV Own Consumption in industry and commerce - examples und Operating Concepts (Michael Vogtmann); 7 - Supplying tenants in multiple-family housing with solar power in the 'Neue Heimat' project (Felix Schaefer); 8 - How to manage PV-storage self-consumption from a grid point of view? (Nicolas Martin); 9 - Closing talk (Sabine Buis)

  16. Le grand livre de l'égalité femmes-hommes réfléchir autrement : agir pleinement

    CERN Document Server

    Pascal, V

    2016-01-01

    Faut-il attendre 100 ans pour vivre l'égalité pleine et entière entre les femmes et les hommes ? L'égalité femmes - hommes est un sujet Humain, d'hier, d'aujourd'hui et de demain. Les inégalités persistent, des solutions existent ! Quel que soit votre sexe, votre âge, votre statut, votre métier, votre culture... vous pouvez devenir acteur de ce changement. Valérie Pascal et Catherine Sexton vous invitent à : Réfléchir autrement sur les enjeux de l'égalité femmes - hommes. Ce livre vous donne un panorama sur l'évolution des droits des femmes et des lois en matière d'égalité. Il vous fait découvrir les multiples visions sur le genre, principalement sociales et scientifiques, et apporte des clés pour agir sur les stéréotypes inconscients, facteurs de sexisme. Agir pleinement : quatre leviers peuvent être activés simultanément : Les solutions légales et citoyennes. La gouvernance et la culture d'entreprise. Le développement de l'intelligence individuelle. Le renforcement de l'intellige...

  17. Performance of high-recovery recycling reverse osmosis with wash water

    Science.gov (United States)

    Herrmann, Cal C.

    1993-01-01

    Inclusion of a recycling loop for partially-desalted water from second-stage reverse-osmosis permeate has been shown useful for achieving high-recovery at moderate applied pressures. This approach has now been applied to simulated wash waters, to obtain data on retention by the membranes of solutes in a mixture comparable to anticipated spacecraft hygiene wastewaters, and to generate an estimate of the maximum concentration that can be expected without causing membrane fouling. A first experiment set provides selectivity information from a single membrane and an Igepon detergent, as a function of final concentration. A reject concentration of 3.1% Total Organic Carbon has been reached, at a pressure of 1.4 Mega Pascals, without membrane fouling. Further experiments have generated selectivity values for the recycle configuration from two washwater simulations, as a function of applied pump pressure. Reverse osmosis removal has also been tested for washwater containing detergent formulated for plant growth compatibility (containing nitrogen, phosphorous and potassium functional groups.)

  18. Standardless quantification approach of TXRF analysis using fundamental parameter method

    International Nuclear Information System (INIS)

    Szaloki, I.; Taniguchi, K.

    2000-01-01

    New standardless evaluation procedure based on the fundamental parameter method (FPM) has been developed for TXRF analysis. The theoretical calculation describes the relationship between characteristic intensities and the geometrical parameters of the excitation, detection system and the specimen parameters: size, thickness, angle of the excitation beam to the surface and the optical properties of the specimen holder. Most of the TXRF methods apply empirical calibration, which requires the application of special preparation technique. However, the characteristic lines of the specimen holder (Si Kα,β) present information from the local excitation and geometrical conditions on the substrate surface. On the basis of the theoretically calculation of the substrate characteristic intensity the excitation beam flux can be approximated. Taking into consideration the elements are in the specimen material a system of non-linear equation can be given involving the unknown concentration values and the geometrical and detection parameters. In order to solve this mathematical problem PASCAL software was written, which calculates the sample composition and the average sample thickness by gradient algorithm. Therefore, this quantitative estimation of the specimen composition requires neither external nor internal standard sample. For verification of the theoretical calculation and the numerical procedure, several experiments were carried out using mixed standard solution containing elements of K, Sc, V, Mn, Co and Cu in 0.1 - 10 ppm concentration range. (author)

  19. Recent events in NPPs and incident reporting system (IRS) activity. Working material

    International Nuclear Information System (INIS)

    1996-01-01

    The IAEA convened the 1996 Joint Meeting to Exchange Information on Recent Events in Nuclear Power Plants and the Technical Committee-Annual Meeting of the Incident Reporting System (IRS) national co-ordinators, organized jointly with the Nuclear Energy Agency (NEA) of the OECD in Paris, France from 22-26 April 1996. These consecutive meetings took place at the OECD Headquarters, 2 rue Andre Pascal. The main objective of the first meeting (22-24 April 1996) was to exchange and discuss information on recent events which occurred in NPPs. The second meeting (25-26 April 1996) was devoted to the IAEA and NEA activity in the framework of the IRS. The main issues of the programme at the meetings were as follows: in-depth discussion on NPP recent events, presented by the participants; panel discussion on operational safety experience issues identified by the participants; IAEA and NEA activities on IRS subjects in 1995-1996 and plans for the future; issues from the inter-agency's IRS Advisory Committee. Annexes I and II provide more information on the programme at the meetings. A list of participants is given in Annex III (50 participants from 22 countries and 3 international organization). Annexes IV and V provide information on national presentations on recent events. Figs, tabs

  20. ROCLA robots repaired after tough times

    CERN Multimedia

    2004-01-01

    The team of five welders and five mechanics, represented by Pascal Mésenge (right) and Fabrice Multon (left), worked during two week-ends to repair the two ROCLA. At the centre, Oliver Boettcher, technical manager for the robot. The two LHC magnet transport robots ROCLA have recently been repaired after cracks were found in the welds of their load-bearing structure. The Safety Commission suspended the use of one robot and limited the operation conditions of the other. These vehicles are used intensively for the transport of the LHC cryodipoles between the test and the assembly facilities SM18 and SMA18. As a consequence, a speedy solution had to be implemented to minimize the potential disruption to the LHC schedule. Appropriate CERN resources were immediately focused on the problem. As soon as TS/MME had designed a reinforced gantry support, the necessary raw material was ordered. Less than 10 days were required to get the two ROCLA robots operating again. This included 2 full weekends, many extra hours a...