WorldWideScience

Sample records for abstract sets special

  1. Abstraction by Set-Membership

    DEFF Research Database (Denmark)

    Mödersheim, Sebastian Alexander

    2010-01-01

    The abstraction and over-approximation of protocols and web services by a set of Horn clauses is a very successful method in practice. It has however limitations for protocols and web services that are based on databases of keys, contracts, or even access rights, where revocation is possible, so ...... language to standard Horn clauses and use the verifier ProVerif and the theorem prover SPASS to solve them. We show by a number of examples that this approach is practically feasible for wide variety of verification problems of security protocols and web services....... that the set of true facts does not monotonically grow with the transitions. We extend the scope of these over-approximation methods by defining a new way of abstraction that can handle such databases, and we formally prove that the abstraction is sound. We realize a translator from a convenient specification...

  2. Poster Abstract: Towards NILM for Industrial Settings

    DEFF Research Database (Denmark)

    Holmegaard, Emil; Kjærgaard, Mikkel Baun

    2015-01-01

    Industry consumes a large share of the worldwide electricity consumption. Disaggregated information about electricity consumption enables better decision-making and feedback tools to optimize electricity consumption. In industrial settings electricity loads consist of a variety of equipment, which...... consumption for six months, at an industrial site. In this poster abstract we provide initial results for how industrial equipment challenge NILM algorithms. These results thereby open up for evaluating the use of NILM in industrial settings....

  3. [Special methodology, qualitative methods and abstract concepts].

    Science.gov (United States)

    Delgado, Ana R

    2010-08-01

    Generally speaking, this paper comments on the role of qualitative methods in scientific psychology. To begin with, general and special methodology are defined; then, the main uses of qualitative methods are described and the focus of the paper on the study of meaning and of abstract concepts in the context of embodied cognition is justified. It is emphasized that three uses of qualitative methods converge in the study of embodied cognition: (1) classification, given that it is centered on concepts, (2) discovery, because theories are not yet well articulated and inductive effort is required, and (3) the study of meaning. The final recommendation is to profit from the opportunity of constructing special techniques that the transformation of cognitive psychology is favoring; in this context, varieties of emotion become a privileged object of study.

  4. Verifying SeVeCom Using Set-based Abstraction

    DEFF Research Database (Denmark)

    Mödersheim, Sebastian Alexander; Modesti, Paolo

    We formally analyze the Secure Vehicle Communication system developed by the EU-project SeVeCom, using the AIF framework which is based on a novel set-abstraction technique. The model involves the hardware security modules (HSMs) of a number of cars, a certification authority, and the protocols...

  5. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Mud logging subject and its speciality construction is an important practical issue in the field of mud logging engineering and accurately positioning mud logging subject and reasonably setting mud logging speciality have an important significance for promoting and guiding the rapid development of mud logging technology.

  6. Verifying SeVeCom Using Set-based Abstraction

    DEFF Research Database (Denmark)

    Mödersheim, Sebastian Alexander; Modesti, Paolo

    2011-01-01

    We formally analyze the Secure Vehicle Communication system developed by the EU-project SeVeCom, using the AIF framework which is based on a novel set-abstraction technique. The model involves the hardware security modules (HSMs) of a number of cars, a certication authority, and the protocols...... approaches in protocol abstraction, can handle databases that do not monotonically grow (and thus allow for revocation of keys). We report on two new attacks found and verify that under some reasonable assumptions, the system is secure in a black-box cryptography model....

  7. Model checking abstract state machines with answer set programming

    OpenAIRE

    2006-01-01

    Answer Set Programming (ASP) is a logic programming paradigm that has been shown as a useful tool in various application areas due to its expressive modelling language. These application areas include Bourided Model Checking (BMC). BMC is a verification technique that is recognized for its strong ability of finding errors in computer systems. To apply BMC, a system needs to be modelled in a formal specification language, such as the widely used formalism of Abstract State Machines (ASMs). In ...

  8. Invariant factors, Julia equivalences and the (abstract) Mandelbrot set

    CERN Document Server

    Keller, Karsten

    2000-01-01

    This book is mainly devoted to the combinatorics of quadratic holomorphic dynamics. The conceptual kernel is a self-contained abstract counterpart of connected quadratic Julia sets which is built on Thurston's concept of a quadratic invariant lamination and on symbolic descriptions of the angle-doubling map. The theory obtained is illustrated in the complex plane. It is used to give rigorous proofs of some well-known and some partially new statements on the structure of the Mandelbrot set. The text is intended for graduate students and researchers. Some elementary knowledge in topology and in functions of one complex variable is assumed.

  9. Abstracts and abstracting a genre and set of skills for the twenty-first century

    CERN Document Server

    Koltay, Tibor

    2010-01-01

    Despite their changing role, abstracts remain useful in the digital world. Highly beneficial to information professionals and researchers who work and publish in different fields, this book summarizes the most important and up-to-date theory of abstracting, as well as giving advice and examples for the practice of writing different kinds of abstracts. The book discusses the length, the functions and basic structure of abstracts, outlining a new approach to informative and indicative abstracts. The abstractors' personality, their linguistic and non-linguistic knowledge and skills are also discu

  10. Extended Set Constraints and Tree Grammar Abstraction of Programs

    DEFF Research Database (Denmark)

    Rosendahl, Mads; Gallagher, John Patrick

    2011-01-01

    Set constraints are relations between sets of ground terms or trees. This paper presents two main contributions: firstly we consider an extension of the systems of set constraints to include a tuple constructor, and secondly we construct a simplified solution procedure for set constraints. We ill...

  11. Geothermal energy abstract sets. Special report No. 14

    Energy Technology Data Exchange (ETDEWEB)

    Stone, C. (comp.)

    1985-01-01

    This bibliography contains annotated citations in the following areas: (1) case histories; (2) drilling; (3) reservoir engineering; (4) injection; (5) geothermal well logging; (6) environmental considerations in geothermal development; (7) geothermal well production; (8) geothermal materials; (9) electric power production; (10) direct utilization of geothermal energy; (11) economics of geothermal energy; and (12) legal, regulatory and institutional aspects. (ACR)

  12. Moral concepts set decision strategies to abstract values.

    Directory of Open Access Journals (Sweden)

    Svenja Caspers

    Full Text Available Persons have different value preferences. Neuroimaging studies where value-based decisions in actual conflict situations were investigated suggest an important role of prefrontal and cingulate brain regions. General preferences, however, reflect a superordinate moral concept independent of actual situations as proposed in psychological and socioeconomic research. Here, the specific brain response would be influenced by abstract value systems and moral concepts. The neurobiological mechanisms underlying such responses are largely unknown. Using functional magnetic resonance imaging (fMRI with a forced-choice paradigm on word pairs representing abstract values, we show that the brain handles such decisions depending on the person's superordinate moral concept. Persons with a predominant collectivistic (altruistic value system applied a "balancing and weighing" strategy, recruiting brain regions of rostral inferior and intraparietal, and midcingulate and frontal cortex. Conversely, subjects with mainly individualistic (egocentric value preferences applied a "fight-and-flight" strategy by recruiting the left amygdala. Finally, if subjects experience a value conflict when rejecting an alternative congruent to their own predominant value preference, comparable brain regions are activated as found in actual moral dilemma situations, i.e., midcingulate and dorsolateral prefrontal cortex. Our results demonstrate that superordinate moral concepts influence the strategy and the neural mechanisms in decision processes, independent of actual situations, showing that decisions are based on general neural principles. These findings provide a novel perspective to future sociological and economic research as well as to the analysis of social relations by focusing on abstract value systems as triggers of specific brain responses.

  13. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    THE MAIN SAFETY MEASURES AND VISTA OF THE SUCCESSFUL EXPLORATION AND DEVELOPMENT OF THE " THREE HIGH" GAS FIELD IN NORTH-EAST OF SICHUAN PROVINCE[ 1] Peng Guosheng (SINOPEC Safety & Environmental Protection Bureau, Beijing , 100728) Abstract: Based on the special safety risk of "Three High" gas field in north-east of Sichuan province, this paper makes a systematic analysis on the necessity of special supervising and managing measures taken by SINOPEC during exploration and development.

  14. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Western Theories of War Ethics and Contemporary Controversies Li Xiaodong U Ruijing (4) [ Abstract] In the field of international relations, war ethics is a concept with distinct westem ideological color. Due to factors of history and reality, the in

  15. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Cognitive Structure of Scientific Theory in the Scientist-Philosopher's Eyes、Two Theories of Scientific Abstraction Centered on Practices、Many-worlds Interpretation in Quantum Measurement and Its Meaning、Scientific Instrument: Paradigm Shift from Instrumentalism to Realism and Phenomenology

  16. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    [ Abstract] Interaction between China and the international system has been a highlighted is- sue and drawing a great deal of attention all over the world. It has been approached from structural point of view and in a way of a conflicting pair of self and the other, which is the prevailing ontological perspective of IR studies. Contrary to it, processual

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Abstract: The ethylene plant at SINOPEC Shanghai Petrochemical Company Limited ranked in the middle among SINOPEC subsidiaries in terms of ethylene and propylene yields, technical economical indicator and so on, and its performance ranking went no further in chemical sector. By means of feedstock optimization, steam optimization, and energy saving and consumption reduction, the company enhanced its competitiveness in the market and improved its efficiency. In addition, some ideas were put forward on performance improvement of the ethylene plant in the future.

  18. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    [ Abstract ] The global resurgence of religion and the return of religion from the so-call "Westphalia Exile" to the central stage of international religions have significantly trans- formed the viewpoints of both media and academia toward the role of religion in IR, and the challenges posed by religion to the contemporary international relations are often described as entirely subversive. The author argues that as a second-tier factor in most countries' for- eign policies and international affairs,

  19. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    China' s Dual-identity Dilemma and Its Countermeasm'es Li Shaojun(4) [ Abstract] The international system, as the overall structure for interactions among actors, is the environment and stage for implementation of China' s foreign policy. In this system, identity is a fundamental factor determining China' s international position and interests, and how to achieve them. China has long stressed that it is a "developing country,"

  20. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Research of the Subsistent States of the Artists Living in Guilin During the Anti-Japanese Period;A Brief History of Calligraphy Art of Chongqing as Provisional Capital during the Anti-Japanese Period;The Endless Stream and Terraced Mountains:on the Analysisof Spacein Chinese Landscape Painting of Gongxian;Political Vanguard in the Perspective View of the Formalism Aesthetic: 1980s Abstract Painting in China;Comparison of the Early-Stage Spreading of Western Pre-Modem Style Painting and Its Influence in China and Japan.

  1. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    (1) Lenin's "Unity of Three Dialectics": Notes Science of Logic and The Capital on Philosophy in the Dual Contexts of Sun Zhengyu 4 Lenin's dialectics in Notes on Philosophy is essentially a unity of materialistic logic, dialectics and epistemology that has arisen from interactions between Hegel' s Science of Logic and Marx' s The Capital. Due to a lack of understanding of Lenin' s "unity of three dialectics," people tend to misunderstand his dialectics for the meeting of two extremes of the "sum total of living instances" and "abstract methods,

  2. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    --Based on of Marx's Economic Philosophy Manuscripts of 1844 HE Jian-jin (Philosophy Department, Fujian Provincial Committee Party School, Fuzhou, Fujian 350012, China) Abstract: Socialism with Chinese characteristics has a close relationship with the return and growth of capital in China. To implement the scientific concept of development, we must confront the problem of scientifically controlling the capital. In Economic and Philosophical Manuscripts of 1844, Marx criticized the three old philosophical thinking of treating capital: Object-oriented thinking, intuitive thinking, purely spiritual abstract thinking, and he established his own unique understanding of the capital that is to understand the capital from the human perceptual activities and practical activities. Contemporary Chinese society exist the problem of underdevelopment and abnormal development, and the three heterogeneity problems of pre-modern, modern, postmodern concurrent. In order to implement the scientific concept of development, we must reject any abstract positive or negative to modern basic principles under the guidance of the capital, against the eternal capital theory and capital theory of evil, and we must oppose the thinking that the capital is eternal or evil. Key words: socialism with Chinese characteristics; capital; national economics; scientific concept of development

  3. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Shift of World Center and the Change of the International System Yan Xuetong Abstract: The power transition caused by China' s rise will not only change the international configuration, but could also result in the world cen- ter shifting from Europe to Asia. However, neither a change in the interna- tional configuration nor the shift of the world center implies a change of the type of the international system. The international system is composed of three elements: international actors, international configuration and interna- tional norms. It will be neither possible to distinguish international system from its components nor clarify relations between components and system if changes in one element are treated as change of types of international system.

  4. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On Rousseau's Equality and Freedom GONG Qun Abstract:Equality and freedom are the two core concepts of political philosophy and Rousseau~s political philosophy is no exception. Freedom and equality in Rousseau in- cludes two levels: natural state and social state under social contract, and among them, there is one state of un-equality. The relationship between the two concepts here is that equality is a necessary precondition of freedom, and that there is no equality, there is no freedom. The achievement of Rousseau~s equality is by one contractual behavior that all the members transfer their rights, especially property rights, and form of the Community. Freedom in Rousseau's mind is through the people's sovereignty in the Community to achieve freedom.

  5. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Discussion on main hydraulic performance parameters' model acceptance test of mixed flow pump turbine YU Ji-xing, LI Jin-wei, CHEN Liu, REN Shao-cheng, JIANG Ming-li, LI Hai-ling (China Institute of Water Resources and Hydropower Research, Beijing 100038, China) Abstract: Model acceptance test content and main performance parameter' acceptance mode of mixed flow pump turbine were introduced, main hydraulic performance parameters, such as hump of pump high lift region and S unstable region during turbine starting, were discussed, after that, frequency characteristic of pressure fluctuation beside guide blade area were presented in briefly. Key words: pump turbine; model acceptance test; hump region; "S" region; pressure fluctuation

  6. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On the Construction of Water Conservancy during 1930s in Hubei Yu Tao ( 1 ) Abstract: Two extra-large floods in the 1930s had drawn the National Government's attention to introspect itself. After those disasters, the government had made some progress by a series of measures like repairing the dike, completing water conservancy institutions and enacting regulations in order to strengthen the water conservancy construction in Hubei. The government took water conservancy construction as a complex system project so that they had a relatively comprehensive consideration. It reflects the advancement of modern government to mobilize local people and put such social power into the unified planning. However, thelimitations of the government's policy implementation weakened the effect of water conservancy construction. Keywords: flood; government; water conservancy construction; effect

  7. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Spiritual Construction and Its Ideological Sources in Contemporary China The spiritual construction in contemporary China is an important ideological task proposed by the historical practice of China. Modernized development often entails the meaning of entering into " modern civilization. " Nevertheless, an abstract understanding of this civilization has covered up its essential stipulation and historical nature. China has pursued its development on a different historical prerequisite from the west, and therefore, only partially belongs to modern capitalist modernization. The practical prospects of Chinese development imply a transformation and remodeling of the general lifestyle, life attitudes and values, which inevitably calls for a new form of philosophy. The ideological sources for this new philosophy are: Chinese philosophy, Western integration of them may point to philosophy and Marxist philosophy. A creative a potentially new type of civilization.

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    (1) ASEAN Security Community: Power Containment and Norm Construction --From the Perspective of Realist-Constructivism Zheng Ying-qin . 11 . Abstract:Combined of realism and constructivism, realist-constructivism emphasizes the interactions between power and identity through norms and their influence on international relations. From the perspective of realist-con- structivism, this article analyses the construction of ASEAN security community and figures out two main clues in the n of ASEAN : the containment of power system that facilitate the strategic cooperation of ASEAN and norms which promotes the cooperation. ASEAN has made achievements in security cooperation but security community. There are still lots of problems ASEAN needs to tackle, for example, to con- institution as well as to strengthen the regional economic interdependence. The possible way to pro- mote the ASEAN security community may start from the area of non-traditional security cooperation Key Wwords: ASEAN security community ; Realist-Constructivism ; power; norm

  9. AIF-ω: Set-Based Protocol Abstraction with Countable Families

    DEFF Research Database (Denmark)

    Mödersheim, Sebastian Alexander; Bruni, Alessandro

    2016-01-01

    Abstraction based approaches like ProVerif are very efficient in protocol verification, but have a limitation in dealing with stateful protocols. A number of extensions have been proposed to allow for a limited amount of state information while not destroying the advantages of the abstraction...... this limitation by abstracting state into countable families of sets. We can then formalize a problem with unbounded agents, where each agent maintains its own set of keys. Still, our method does not loose the benefits of the abstraction approach, in particular, it translates a verification problem to a set...

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Severe Damage of Absorbing Foreign Capital Must Be Correctly Observed Accelerating Transformation of Economic Development;Lenin Had Never Set Forth a "National Syndicate" Pattern;Talent Allocation for Undertaking Service Outsourcing of China;Preliminary Management for "Urban Disease" during British Industrialization;Comprehensive Review on Review on Risk Management of Sports Tourism in China;

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The paper summarized the status of foreign mud log- ging technology from geological logging, engineering logging and mud logging informalization and put forward the future development direction of mud logging technique. The abroad geological logging focuses on micro-nalysis, in which the cutting CT scan, laser element analysis and field gamma scan are used as important means of setting up the geological profiles.

  12. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    A bus line inquiry algorithm based on set theory is proposed,and the design flow of transfer algorithm is presented. A plan for improving the efficiency of the inquiry algorithm is put forward. The bus line inquiry algorithm is simple and effective, and it can help user select optimal bus line.

  13. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Through-bit-logging (TBL) technology is developed corporately by Shell and Reeves Oil Company. It can replace standard cable logging and logging while drilling technology. It has characteristics of saving cost and convenient operation.The principle is to transmit the logging tool into borehole through drill rod with a special bit. The acquired formation evaluation data are read on surface from the wire line tool or stored in the tool before pulling out the hole.The paper introduces the principle of work, advantages and development trend of TBL, and cases of its application in rough borehole in North Sea fields. Finally development of TBL technology is summarized. Keywords: TBL; logging while drilling wireline logging

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The establishment of spectroscopy logging theory and application prospects. Zhu Genqing. Mud Logging Engineering, 2011,22(3) :2-6,28 Based on a lot of research and years' practice and set ting out from the purpose of enriching the basic theory of mud logging technology, the author described several spectroscopic methods and theories commonly used in mud logging technology and explored the concept of the spectroscopy logging and the views to establish mud logging theory svstem.

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Discussions of Design Highlights for Tailgas Treatment in Sulphuric Acid Plant Using New Technology for Flue Gas Desulfurization Through Catalytic Reduction LI Xin , CAO Long-wen , YIN Hua-qiang , El Yue-li , LI Jian-iun ( 1 ,College of Architecture and Environment, Sichuan University, Chengdu 610065, China;2 ,Daye Nonferrous Metals Co., Ltd., Huangshi 435000, China; 3 ,Tile Sixth Construction Company Ltd. of China National Chemical Engineering Corp., Xiangfan 441021, China) Abstract : For the present situation of tailgas treatment in current sulphuric acid plants and existing problems with commonly used technologies, the fun- damental working principle, process flow and reference project for a new technology for flue gas desulfurization through catalytic redaction which is used for tailgas treatment in a sulphuric acid plant and recovery of sulphur resource are outlined. The design highlights of this technology are analyzed and the are proposed. Compared to conventional technologies, this new technology offers high desulfurization efficiency and unique technology, which can effectively tackle the difficuhies of tailgas treatment in sulphuric acid plants after enforcement of the new standard. This new technology is thought to be significant economic benefit, environmental benefit, as well as a promising future of application.

  16. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Strategic Realism: An Option for China' s Grand Strategy Song Dexing (4) [ Abstract] As a non-Western emerging power, China should positively adapt its grand strategy to the strategic psychological traits in the 21st century, maintain a realist tone consistent with the national conditions of China, and avoid adventurist policies while awaring both strategic strength and weakness. In the 21st century, China' s grand strategy should be based on such core values as security, development, peace and justice, especially focusing on development in particular, which we named "strategic realism". Given the profound changes in China and the world, strategic realism encourages active foreign policy to safe- guard the long-term national interests of China. Following the self-help logic and the fun- damental values of security and prosperity, strategic realism concerns national interests as its top-priority. It advocates smart use of power, and aims to achieve its objectives by optimizing both domestic and international conditions. From the perspective of diplomatic phi- losophy, strategic realism is not a summarization of concrete policies but a description of China' s grand strategy orientations in the new century. [ Key Words] China, grand strategy, strategic realism [ Author]Song Dexing, Professor, Ph.D. Supervisor, and Director of the Center for International Strategic Studies, University of International Studies of PLA.

  17. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Western Characteristics of the Pardims of International Studies in America:With the Huaxla System as a Counterexample Ye Zicheng (4)[ Abstract ] Three flaws are obvious in the three paradigms of International Studies in America. Specifically, their arguments are based on the assumption that the world is anarchic ; they go too far in employing the scientific and rational methodology; they pay little attention to the humans. Hence, the three paradigms of international studies in America aren' t necessarily useful for the explanation of China' s history and culture as well as its relations with the outside world. The Huaxia system, for example, is anarchic but also apparently hierarchical; the approach of pursuing security in understanding the rise of western powers may be meaningless, for the hegemony in the Huaxia System needn't worry about its security; the theory of power-balancing seemingly couldn' t explain why Qin ended up in defeating the alliance of the other six states in the Warring-states period. The Huaxia system is quite open, and has free movement of people, goods, and ideas. Some interstate regimes and institutions were formed through Huimeng (alliance-making) among states. However, this kind of limited and fragile interdependence and cooperation soon came to an end after the hegemonies of Qi, Jin and Wei. There does exit the identity problem among states in the Huaxia System, but this problem doesn't play such a great role as the constructivists expect it would.

  18. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    [Abstract] The essay analyzed the action logic of hegemon with a power approach. Hegemony can be classified as benign or malignant. A benign hegemon should be pro- ductive, inclusive and maintain procedure justice when it uses its power. The power of hegemon can be categorized into two types: the hard power, which is the use of coer- cion and payment and can be measured by public products, and the soft power, which shows the ability to attract and co-opt and can be measured by the relationship-specific investments. The relationship between the input of public products and the relationship -specific investments is not positively correlative. Confusing with the public products and the soft power might lead to strategic misleading. A country rich in power re- sources should comply with the following principles if it wanted to improve its hard power and soft power: first, analyze the scope of the existing hegemon's soft power and avoid investing public products in the scope; second, maintain honesty in a long term and continue to increase others' benefits following the rule of neutral Pareto im- provement; third, provide both public goods and public bads; fourth, be more patient to obtain soft power. [ Key Words] hegemon, soft power, relationship-specific investment, strategic misleading [Authors]Feng Weijiang, Ph.D., Associate Professor, Institute of World Economics and Politics, Chinese Academy of Social Science; Yu Jieya, Master, PBC Shanghai Headquarters.

  19. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Discussion on Geological Exploration Culture and Core Value System of Geological Exploration Industry PENG Qiming(Ministry of Land and Resources, Beijing 100812, China) Abstract: Since the convening of the Sixth Plenary Session of the Sixth Central Committee of the CPC, the function of soft power of culture construction has been attracted widespread attention. For geological industry, an important factor which restricts the development of this industry is the culture of geological prospecting, while the key point is to establish the core value system of geological exploration industry. This paper introduces the role of the core value system of geological exploration industry, these include: guiding the direction and trace of industry development; gathering strength and forming resultant force; setting up the confidence and determination of inspiration; and establishing professional and ethical standards and behaviors. This paper offers some specific methods required for developing the advanced culture of geological industry,

  20. Abstract sets and finite ordinals an introduction to the study of set theory

    CERN Document Server

    Keene, G B

    2007-01-01

    This text unites the logical and philosophical aspects of set theory in a manner intelligible both to mathematicians without training in formal logic and to logicians without a mathematical background. It combines an elementary level of treatment with the highest possible degree of logical rigor and precision.Starting with an explanation of all the basic logical terms and related operations, the text progresses through a stage-by-stage elaboration that proves the fundamental theorems of finite sets. It focuses on the Bernays theory of finite classes and finite sets, exploring the system's basi

  1. Developmental Specialization in the Right Intraparietal Sulcus for the Abstract Representation of Numerical Magnitude

    Science.gov (United States)

    Holloway, Ian D.; Ansari, Daniel

    2010-01-01

    Because number is an abstract quality of a set, the way in which a number is externally represented does not change its quantitative meaning. In this study, we examined the development of the brain regions that support format-independent representation of numerical magnitude. We asked children and adults to perform both symbolic (Hindu-Arabic…

  2. Functional cohesion of gene sets determined by latent semantic indexing of PubMed abstracts.

    Directory of Open Access Journals (Sweden)

    Lijing Xu

    Full Text Available High-throughput genomic technologies enable researchers to identify genes that are co-regulated with respect to specific experimental conditions. Numerous statistical approaches have been developed to identify differentially expressed genes. Because each approach can produce distinct gene sets, it is difficult for biologists to determine which statistical approach yields biologically relevant gene sets and is appropriate for their study. To address this issue, we implemented Latent Semantic Indexing (LSI to determine the functional coherence of gene sets. An LSI model was built using over 1 million Medline abstracts for over 20,000 mouse and human genes annotated in Entrez Gene. The gene-to-gene LSI-derived similarities were used to calculate a literature cohesion p-value (LPv for a given gene set using a Fisher's exact test. We tested this method against genes in more than 6,000 functional pathways annotated in Gene Ontology (GO and found that approximately 75% of gene sets in GO biological process category and 90% of the gene sets in GO molecular function and cellular component categories were functionally cohesive (LPv<0.05. These results indicate that the LPv methodology is both robust and accurate. Application of this method to previously published microarray datasets demonstrated that LPv can be helpful in selecting the appropriate feature extraction methods. To enable real-time calculation of LPv for mouse or human gene sets, we developed a web tool called Gene-set Cohesion Analysis Tool (GCAT. GCAT can complement other gene set enrichment approaches by determining the overall functional cohesion of data sets, taking into account both explicit and implicit gene interactions reported in the biomedical literature.GCAT is freely available at http://binf1.memphis.edu/gcat.

  3. Quantification of Partially Ordered Sets with Application to Special Relativity

    Science.gov (United States)

    Bahreyni, Newshaw; Knuth, Kevin H.

    2011-03-01

    A partially ordered set is a set of elements ordered by a binary ordering relation. We have shown that a subset of a partially ordered set can be quantified by projecting elements onto a pair of chains where the elements of each chain are quantified by real numbers. This results in a quantification based on pairs of real numbers (pair). Intervals, defined by pairs of elements, can be quantified similarly. A pair can be decomposed into a sum of a symmetric pair and an antisymmetric pair and mapped to a unique scalar which results in the Minkowskian form. Changing the basis of quantification from one pair of chains to another, under special conditions, leads to the generalized Lorentz transformation for pairs. We apply these results to a causally-ordered set of events by identifying a chain of events with an observer equipped with a clock in an inertial frame. We obtain the Minkowski metric of flat space-time as well as Lorentz transformations, which results in there being a maximum invariant speed. We find that the mathematics of special relativity arises from quantifying causal relationships among events, and requires neither the principle of relativity nor the fact that the speed of light is constant.

  4. The dependence of the abstract boundary classification on a set of curves II: How the classification changes when the bounded parameter property satisfying set of curves changes

    CERN Document Server

    Whale, B E

    2012-01-01

    The abstract boundary uses sets of curves with the bounded parameter property (b.p.p.) to classify the elements of the abstract boundary into regular points, singular points, points at infinity and so on. Building on the material of Part one of this two part series, we show how this classification changes when the set of b.p.p. satisfying curves changes.

  5. Special Education Teachers' Experiences Supporting and Supervising Paraeducators: Implications for Special and General Education Settings

    Science.gov (United States)

    Douglas, Sarah N.; Chapin, Shelley E.; Nolan, James F.

    2016-01-01

    In recent years, there has been an increase in paraeducator supports, in large part because students with low incidence disabilities are being included more frequently in general education settings. As a result, special education teachers have been given additional supervisory responsibilities related to directing the work of paraeducators in…

  6. A Derivation of Special Relativity from Causal Sets

    CERN Document Server

    Knuth, Kevin H

    2010-01-01

    We present a novel derivation of special relativity based on the information physics of events comprising a causal set. We postulate that events are fundamental, and that some events have the potential to receive information about other events, but not vice versa. This leads to the concept of a partially-ordered set of events, which is called a causal set. Quantification proceeds by selecting two chains of coordinated events, each of which represents an observer, and assigning a valuation to each chain. Events can be projected onto each chain by identifying the earliest event on the chain that can be informed about the event. In this way, each event can be quantified by a pair of numbers, referred to a pair, that derives from the valuations on the chains. Pairs can be decomposed into a sum of symmetric and antisymmetric pairs, which correspond to time-like and space-like coordinates. From this pair, we derive a scalar measure and show that this is the Minkowski metric. The Lorentz transformations follow, as w...

  7. The Influence of Developmental Aphasia in Training--With Special Reference to Abstract Thinking.

    Science.gov (United States)

    Maddrell, David

    1982-01-01

    Three training methods differing in degree of abstraction (demonstration, slide-diagram, and diagram) were used to instruct adolescents (26 control and 21 aphasic) in the completion of two tasks. Results indicated that aphasics have a deficit of abstract thinking which can prove a handicap in training situations. Ten sources are cited. (EJS)

  8. A Fixed Point Theorem for Set-Valued Mapping in Abstract Convex Space with Application

    Institute of Scientific and Technical Information of China (English)

    FAN Xiao Dong; XIANG Shu Wen

    2009-01-01

    A new fixed point theorem and the selection property for upper semi-continuous setvalued mappings in abstract convexity space are established. As their applications the existence of Nash equilibrium for n-person non-cooperative generalized games is proved.

  9. Accommodations in Homeschool Settings for Children with Special Education Needs

    Science.gov (United States)

    Stoudt, Patricia Koelsch

    2012-01-01

    This qualitative study was designed to examine how homeschooling parents in Pennsylvania make the determination to engage with public school districts to accommodate the special education needs (SEN) of their children. This phenomenological study used direct interviews with 30 Pennsylvania families who are homeschooling children with SEN. Data…

  10. Chemistry Comes Alive!, Volume 4: Abstract of Special Issue 25 on CD-ROM

    Science.gov (United States)

    Jacobsen, Jerrold J.; Bain, Gordon; Bruce, Kara; Moore, John W.

    2000-06-01

    , lessons, or instructional materials that utilize Chemistry Comes Alive! The movies on this CD-ROM are QuickTime movies. In addition to viewing with a WWW browser, the video can be played directly using QuickTime MoviePlayer. Images from the CD can be easily incorporated into multimedia presentations or lessons. Use of the Bookmark function of the Web browser is a particularly convenient method of organizing material for a lecture or for a student lesson. Remember that an additional license must be purchased before you place video from any CCA! volume on your local WWW server. Images of the reactions of potassium, selected from movies on Reactions of the Elements Acknowledgments Funding for Chemistry Comes Alive! was provided by the National Science Foundation, New Traditions, grant DUE-9455928 and National Science Foundation, Instructional Materials Development grant ESI-9154099. Many individuals made significant contributions to the development of this project. These include Alton Banks, North Carolina State University; Joe March, University of Alabama at Birmingham. Price and Ordering An order form is inserted in this issue that provides prices and other ordering information. If this card is not available or if you need additional information, contact JCE Software, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706-1396; phone; 608/262-5153 or 800/991-5534; fax: 608/265-8094; email: jcesoft@chem.wisc.edu. Information about all our publications (including abstracts, descriptions, updates) is available from our World Wide Web site. Literature Cited Jacobsen, J. J.; Moore, J. W. Chemistry Comes Alive! Vol. 1; J. Chem. Educ. Software 1998, SP 18. Jacobsen, J. J.; Moore, J. W. Chemistry Comes Alive! Vol. 2; J. Chem. Educ. Software 1998, SP 21. Jacobsen, J. J.; Moore, J. W. Chemistry Comes Alive! Vol. 3; J. Chem. Educ. Software 2000, SP 23. Banks, A. J.; Holmes, J. L.; Jacobsen, J. J.; Kotz, J. C.; Moore, J. W.; Robinson, W. R.; Schatz, P. F.; Tweedale

  11. Calculation technique for special tank capacity based on setting-out

    Science.gov (United States)

    Fan, Bai-xing; Li, Zong-chun; Li, Guang-yun; Sun, Qing-wen

    2008-12-01

    Special tanks are important for energy source storage and transport. Based on the research of current calculation techniques for special tank capacity, a new principle and technique for special tank capacity calculations is discussed, which converts the capacity calculation into setting out and sets up a tank coordinate system. It completes all the work with a surveying robot online control mode. The new technology can calculate the tank capacity fast and precise and avoids the disadvantage of traditional measurement technology. Furthermore, special a software system is compiled, which can measure, calculate, adjust and create report tables automatically. Finally, the measurement accuracy and efficiency of the measured data are analyzed.

  12. Haiku and Flamenco. A Paradigmatic Case of Conceptual Abstraction and Formal Minimalism with Special Focus on Notional and Procedural Meaning

    Directory of Open Access Journals (Sweden)

    María Azucena Penas Ibáñez

    2013-12-01

    Full Text Available The present work deals with the formal and semantic similarities between haiku and flamenco in a first study of this phenomenon, which is new. We study the notional and procedural meaning in haiku, and then in flamenco in order to explore the various minimalist mechanisms that govern the progression ofthought in the two languages. The research is based on the four basic semantic categories proposed by Eugene Nida and Charles R. Taber: Object (None,Event (Verb, Abstract (Adjective and Relation (Preposition. These are universal categories which encompass all the semantic subcategories extant in any language. The Object category corresponds to the Entity in a thought chronology and the Event and Abstract categories correspond to behaviour, and allof them correspond to notional or conceptual meaning. On the other hand, theRelation category is associated with procedural or instrumental meaning, becauseit expresses a connection between terms of other kinds, such as discourse markers, the order of elements in the phrase when it is relevant for the communication of inference, verbs like to be or to have, when they only express relationships. The kireji have a special interest because they are Japanese textstructure markers.

  13. Unmet Needs of Children with Special Health Care Needs in a Specialized Day School Setting

    Science.gov (United States)

    Aruda, Mary M.; Kelly, Mary; Newinsky, Karina

    2011-01-01

    Children with Special Health Care Needs (CSHCN) represent a significant component of the pediatric population. They often present to schools with multiple and increasingly complex health issues, including medical technology dependency. Their daily variation in health status requires close monitoring and communication among caregivers. Limited…

  14. The Quest for Identifying BY Draconis Stars within a Data Set of 3,548 Candidate Cepheid Variable Stars (Abstract)

    Science.gov (United States)

    Johnson, J.

    2016-06-01

    (Abstract only) A spreadsheet of 3,548 automatically classified candidate Cepheid variable stars from the ASAS (All Sky Automated Survey) photometry data was provided to AAVSO (American Association of Variable Star Observers) members for analysis. It was known that the computer filters had significantly overpopulated the list. Patrick Wils originally investigated a small subset of the data using 2MASS, PPMXL, and ROTSE data, and discovered that the vast majority of the 84 candidates he surveyed appeared to have been misidentified, demonstrating the need to reclassify these variables. The most common misidentification seemed to be of BY Draconis stars (K and M spotted dwarfs), which led to an ongoing project to systematically identify BY Draconis stars from this data set. The stars are sorted using the International Variable Star Index (VSX) information and ASAS light curves to search for prior reclassification by other authors in the time since the initial population of the candidate list (e.g. using ROTSE data), along with infrared photometry (2MASS) and proper motion (PPMXL) data. An analysis of light curves and phase plots using the AAVSO software vstar is the final step in identifying potential BY Draconis stars. The goal of this project has been to submit updated identifications for these stars to VSX. This final presentation on this project will identify the last set of reclassified BY Draconis stars and discuss future directions for this research.

  15. 2nd International Workshop on Physics-Based Modelling of Material Properties and Experimental Observations with special focus on Fracture and Damage Mechanics: Book of Abstracts

    OpenAIRE

    Nilsson, Karl-Fredrik; YALCINKAYA Tuncay; Oren, Ersin Emre; Tekoğlu, Cihan

    2013-01-01

    This report covers the book of abstracts of the 2nd International Workshop on Physics Based Modelling of Material Properties and Experimental Observations, with special focus on Fracture and Damage Mechanics. The workshop is organized in the context of European Commission’s Enlargement and Integration Action, by the Joint Research Centre in collaboration with the TOBB University of Economics and Technology (TOBB ETU) on 15th-17th May 2013 in Antalya, Turkey. The abstracts of the keynote le...

  16. A Greedy Algorithm for a Special Class of Geometric Set Covering Problems

    DEFF Research Database (Denmark)

    Stolpe, Mathias; Bechmann, Andreas

    We consider the problem of covering a set of given points in the plane by the smallest number of axis aligned squares of a given fixed size. This problem is of importance for computational fluid dynamics simulations of both onshore and offshore wind turbine parks. For this special case...

  17. Generalized Mobius-type functions and special set of k-free numbers

    CERN Document Server

    Bege, Antal

    2010-01-01

    In [3] Bege introduced the generalized Apostol's Mobius functions. In this paper we are presenting new properties of this functions. By introducing the special set of k-free numbers we have obtained some asymptotic formulas for the partial sums of these functions.

  18. Turkish Special Education Teachers' Implementation of Functional Analysis in Classroom Settings

    Science.gov (United States)

    Erbas, Dilek; Yucesoy, Serife; Turan, Yasemin; Ostrosky, Michaelene M.

    2006-01-01

    Three Turkish special education teachers conducted a functional analysis to identify variables that might initiate or maintain the problem behaviors of three children with developmental disabilities. The analysis procedures were conducted in natural classroom settings. In Phase 1, following initial training in functional analysis procedures, the…

  19. Cyberbullying among students with intellectual and developmental disability in special education settings.

    NARCIS (Netherlands)

    Didden, R.; Scholte, R.H.J.; Korzilius, H.; Moor, J.M.H. de; Vermeulen, A.; O'Reilly, M.F.; Lang, R.; Lancioni, G.E.

    2009-01-01

    OBJECTIVE: To explore the types, prevalence and associated variables of cyberbullying among students with intellectual and developmental disability attending special education settings. METHODS: Students (n = 114) with intellectual and developmental disability who were between 12-19 years of age com

  20. Cyberbullying among students with intellectual and developmental disability in special education settings

    NARCIS (Netherlands)

    Didden, H.C.M.; Scholte, R.H.J.; Korzilius, H.P.L.M.; Moor, J.M.H. de; Vermeulen, A.; O'Reilly, M.F.; Lang, R.; Lancioni, G.E.

    2009-01-01

    OBJECTIVE: To explore the types, prevalence and associated variables of cyberbullying among students with intellectual and developmental disability attending special education settings. METHODS: Students (n = 114) with intellectual and developmental disability who were between 12-19 years of age com

  1. Cyberbullying among students with intellectual and developmental disability in special education settings

    NARCIS (Netherlands)

    Didden, H.C.M.; Scholte, R.H.J.; Korzilius, H.P.L.M.; Moor, J.M.H. de; Vermeulen, A.; O'Reilly, M.F.; Lang, R.; Lancioni, G.E.

    2009-01-01

    Objective: To explore the types, prevalence and associated variables of cyberbullying among students with intellectual and developmental disability attending special education settings. Methods: Students (n = 114) with intellectual and developmental disability who were between 12–19 years of age com

  2. Abstract interpretation over non-deterministic finite tree automate for set-based analysis of logic programs

    DEFF Research Database (Denmark)

    Gallagher, John Patrick; Puebla, G.

    2002-01-01

    Set-based program analysis has many potential applications, including compiler optimisations, type-checking, debugging, verification and planning. One method of set-based analysis is to solve a set of {\\it set constraints} derived directly from the program text. Another approach is based on abstr...

  3. Attitudes of Family Planning Workers toward Setting Up Special Counseling Stations for Unmarried Young Adults

    Institute of Scientific and Technical Information of China (English)

    涂晓雯; 刘英惠; 楼超华; 高尔生

    2001-01-01

    Objective To understand attitudes of family planning workers to setting up special counseling stations for unmarried young adults and to identify the acceptable and feasible ways to provide the services for unmarried young adults in eight provinces/cities in ChinaMethods From May 1998to December 1998, 1 927family planning workers including 965 contraceptive providers and 962 contraceptive distributors were recruited for questionnaire survey in eight provinces/cities in China.Results Except the subjects from Hebei Province, over 70% of all the subjects from other provinces/cities thought it was necessary to have a special counseling station set up for unmarried young adults, while 10~ 20% of them opposed to it. Result of Multivariable Logistic regression analysis showed that where the subjects came from, were contraceptive distributors, have higher education level, younger than 50, expressed tolerance for premarital sex, perceived that unmarried young adults had no or inadequate knowledge about sexuality and considered it was difficult for unmarried young adults to obtain contraceptive methods, were more likely to support the establishment of special counseling stations for unmarried youth. The acceptable and feasible ways to provide contraceptive services varied from one province/city to another. Generally,family planning counseling stations and hospital were the most acceptable place to provide counseling services for unmarried young adults in eight provinces/cities. Specially trained persons were recommended as the suitable persons for providing the services for unmarried young adults. Conclusion It is acceptable and feasible to set up special counseling stations for unmarried young adults.

  4. The Setting up of the Special Area for Children ’s Reading%动静有别的少儿阅读专区的设置

    Institute of Scientific and Technical Information of China (English)

    李欣欣

    2015-01-01

    ABSTRACT:At present, people pay more and more attention to children’s reading, but the number of children’s library with independent organizational system is limited. So, many parents with children to read in children’s reading room of adults’ library, which requires to set up the special area for chidren’s reading. This paper expounds the background of setting up the special area for chidren’s reading, analyzes the necessity of setting up the special area for chidren’s reading, and probes into the setting up of the special area for children’s reding.%目前,人们越来越重视儿童阅读,但独立建制的少儿馆数量有限,很多家长都是带孩子在成人馆的少儿阅览室阅读,这就需要为少儿阅览设置专门的区域。阐述了设置少儿阅读专区的背景,分析了设置少儿阅读专区的必要性,探讨了少儿阅读专区的设置。

  5. [Set up of a protocol for heparin use in special patients].

    Science.gov (United States)

    Manresa Ramón, N; Nájera Pérez, Ma D; Page del Pozo, Ma Ángeles; Sánchez Martínez, I; Sánchez Catalicio, Ma del M; Roldán Schilling, V

    2014-04-01

    Low-molecular weight (LMW) heparins bring a series of advantages as compared to non-fractionated heparin (NFH), such as safety, efficacy, bioavailability, fewer monitoring, and persistent anti-coagulant response. There exist, however, a concern about their use in particular patients that may require a special control, such as those with renal failure, age over 75 years, obesity, and pregnancy. The aim of this study was the set up between the department of Pharmacy, Hematology, and Internal Medicine of a consensus protocol for the follow-up ad monitoring of LMWH in patients requiring a special control. For this purpose, we carried out a bibliographical review of the different heparins used under de above mentioned conditions. Based on the evidence available and the consensus among the members of the working group, we established a protocol that contained recommendations on prophylaxis, management and monitoring by means of the determination of anti-Xa factor. Besides, we included some clues on the therapeutic figures of anti-Xa and administration schedules for obtaining anti-Xa values within the range. Enoxaparin was the selected heparin given the evidence and its availability at our center.

  6. From nominal sets binding to functions and lambda-abstraction: connecting the logic of permutation models with the logic of functions

    CERN Document Server

    Dowek, Gilles

    2011-01-01

    Permissive-Nominal Logic (PNL) extends first-order predicate logic with term-formers that can bind names in their arguments. It takes a semantics in (permissive-)nominal sets. In PNL, the forall-quantifier or lambda-binder are just term-formers satisfying axioms, and their denotation is functions on nominal atoms-abstraction. Then we have higher-order logic (HOL) and its models in ordinary (i.e. Zermelo-Fraenkel) sets; the denotation of forall or lambda is functions on full or partial function spaces. This raises the following question: how are these two models of binding connected? What translation is possible between PNL and HOL, and between nominal sets and functions? We exhibit a translation of PNL into HOL, and from models of PNL to certain models of HOL. It is natural, but also partial: we translate a restricted subsystem of full PNL to HOL. The extra part which does not translate is the symmetry properties of nominal sets with respect to permutations. To use a little nominal jargon: we can translate na...

  7. INVENTORY ABSTRACTION

    Energy Technology Data Exchange (ETDEWEB)

    G. Ragan

    2001-12-19

    The purpose of the inventory abstraction, which has been prepared in accordance with a technical work plan (CRWMS M&O 2000e for ICN 02 of the present analysis, and BSC 2001e for ICN 03 of the present analysis), is to: (1) Interpret the results of a series of relative dose calculations (CRWMS M&O 2000c, 2000f). (2) Recommend, including a basis thereof, a set of radionuclides that should be modeled in the Total System Performance Assessment in Support of the Site Recommendation (TSPA-SR) and the Total System Performance Assessment in Support of the Final Environmental Impact Statement (TSPA-FEIS). (3) Provide initial radionuclide inventories for the TSPA-SR and TSPA-FEIS models. (4) Answer the U.S. Nuclear Regulatory Commission (NRC)'s Issue Resolution Status Report ''Key Technical Issue: Container Life and Source Term'' (CLST IRSR) key technical issue (KTI): ''The rate at which radionuclides in SNF [spent nuclear fuel] are released from the EBS [engineered barrier system] through the oxidation and dissolution of spent fuel'' (NRC 1999, Subissue 3). The scope of the radionuclide screening analysis encompasses the period from 100 years to 10,000 years after the potential repository at Yucca Mountain is sealed for scenarios involving the breach of a waste package and subsequent degradation of the waste form as required for the TSPA-SR calculations. By extending the time period considered to one million years after repository closure, recommendations are made for the TSPA-FEIS. The waste forms included in the inventory abstraction are Commercial Spent Nuclear Fuel (CSNF), DOE Spent Nuclear Fuel (DSNF), High-Level Waste (HLW), naval Spent Nuclear Fuel (SNF), and U.S. Department of Energy (DOE) plutonium waste. The intended use of this analysis is in TSPA-SR and TSPA-FEIS. Based on the recommendations made here, models for release, transport, and possibly exposure will be developed for the isotopes that would be the highest

  8. Inventory Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    C. Leigh

    2000-11-03

    The purpose of the inventory abstraction as directed by the development plan (CRWMS M&O 1999b) is to: (1) Interpret the results of a series of relative dose calculations (CRWMS M&O 1999c, 1999d). (2) Recommend, including a basis thereof, a set of radionuclides that should be modeled in the Total System Performance Assessment in Support of the Site Recommendation (TSPA-SR) and the Total System Performance Assessment in Support of the Final Environmental Impact Statement (TSPA-FEIS). (3) Provide initial radionuclide inventories for the TSPA-SR and TSPA-FEIS models. (4) Answer the U.S. Nuclear Regulatory Commission (NRC)'s Issue Resolution Status Report ''Key Technical Issue: Container Life and Source Term'' (CLST IRSR) (NRC 1999) key technical issue (KTI): ''The rate at which radionuclides in SNF [Spent Nuclear Fuel] are released from the EBS [Engineered Barrier System] through the oxidation and dissolution of spent fuel'' (Subissue 3). The scope of the radionuclide screening analysis encompasses the period from 100 years to 10,000 years after the potential repository at Yucca Mountain is sealed for scenarios involving the breach of a waste package and subsequent degradation of the waste form as required for the TSPA-SR calculations. By extending the time period considered to one million years after repository closure, recommendations are made for the TSPA-FEIS. The waste forms included in the inventory abstraction are Commercial Spent Nuclear Fuel (CSNF), DOE Spent Nuclear Fuel (DSNF), High-Level Waste (HLW), naval Spent Nuclear Fuel (SNF), and U.S. Department of Energy (DOE) plutonium waste. The intended use of this analysis is in TSPA-SR and TSPA-FEIS. Based on the recommendations made here, models for release, transport, and possibly exposure will be developed for the isotopes that would be the highest contributors to the dose given a release to the accessible environment. The inventory abstraction is important in

  9. Abstract sectional category

    CERN Document Server

    Diaz, F; Garcia, P; Murillo, A; Remedios, J

    2011-01-01

    We study, in an abstract axiomatic setting, the notion of sectional category of a morphism. From this, we unify and generalize known results about this invariant in different settings as well as we deduce new applications.

  10. Exploring the Social Connections in Preschool Settings between Children Labelled with Special Educational Needs and Their Peers

    Science.gov (United States)

    Parry, John

    2015-01-01

    This paper reports on a small-scale study of the social interactions between six children labelled with special educational needs and their peers in their respective early years settings. Data from play observations, photographs and staff interviews is used to examine the dynamics of the connections that they make with other children. The position…

  11. Coping with Challenging Behaviours of Children with Autism: Effectiveness of Brief Training Workshop for Frontline Staff in Special Education Settings

    Science.gov (United States)

    Ling, C. Y. M.; Mak, W. W. S.

    2012-01-01

    Background: The present study examined the effectiveness of three staff training elements: psychoeducation (PE) on autism, introduction of functional behavioural analysis (FBA) and emotional management (EM), on the reaction of challenging behaviours for frontline staff towards children with autism in Hong Kong special education settings. Methods:…

  12. Current Practices for Training Staff to Accommodate Youth with Special Health Care Needs in the 4-H Camp Setting

    Science.gov (United States)

    Mouton, Lauren; Bruce, Jacklyn

    2013-01-01

    The theory of inclusion is the foundation for the study reported here; inclusion is a focus not only of formal education, but also of nonformal educational settings such as 4-H. Ideally, 4-H camps are designed to serve youth of all backgrounds and abilities. By accommodating youth with special health care needs, 4-H camps are effectively meeting…

  13. Setting Up a Special Collection on Water Pollution in a University Library

    Science.gov (United States)

    Friedlander, Janet

    1974-01-01

    The establishment of a special collection within the university library, the complexities of identifying and collecting reports in the environmental area, locating agencies concerned with water pollution, and recording the location of other local collections of data are described. (Author)

  14. Educational Preparation of Hygienists Working with Special Populations in Nontraditional Settings.

    Science.gov (United States)

    Cohen, Leonard; And Others

    1985-01-01

    The results of a study of the employment patterns, academic preparation, and work characteristics of dental hygienists working with special populations (including the physically handicapped, mentally and emotionally handicapped, geriatric, mentally compromised, homebound, low income, and children) are reported. (MSE)

  15. An application of Special Ordered Sets to a periodic milk collection problem

    NARCIS (Netherlands)

    Claassen, G.D.H.; Hendriks, T.H.B.

    2007-01-01

    We present an OR-based approach to support a milk collection problem in a special branch of dairy industry. The annual growth of the sector and the continuous imbalance between milk supply and demand, has urged the sector to look for a different approach to their daily milk collection problem. Speci

  16. Current Practices in Special Education Service Delivery and Differences between Instructional Settings

    Science.gov (United States)

    Platt, Marguerite D.

    2013-01-01

    Despite nationwide advances in special education service delivery practices, disparities exist between the educational outcomes of students with disabilities versus students without disabilities. There is often disparity in teachers' roles and instructional practices in coteaching classrooms, as well as in their pullout resource classroom…

  17. The Impediments to the Successful Implementation of Change Initiatives in Special Education Settings

    Science.gov (United States)

    Edwards, Erin

    2012-01-01

    As school systems in general and special education programming specifically come under increasing financial and ideological pressure to undergo reform, it is critically important to understand any resistance to change, to identify and describe the culture of resistance that exists within complexity that define our school systems today, and to…

  18. Completeness of Lyapunov Abstraction

    DEFF Research Database (Denmark)

    Wisniewski, Rafal; Sloth, Christoffer

    2013-01-01

    This paper addresses the generation of complete abstractions of polynomial dynamical systems by timed automata. For the proposed abstraction, the state space is divided into cells by sublevel sets of functions. We identify a relation between these functions and their directional derivatives along...

  19. Bid Optimization for Internet Graphical Ad Auction Systems via Special Ordered Sets

    CERN Document Server

    Wiggins, Ralphe

    2007-01-01

    This paper describes an optimization model for setting bid levels for certain types of advertisements on web pages. This model is non-convex, but we are able to obtain optimal or near-optimal solutions rapidly using branch and cut open-source software. The financial benefits obtained using the prototype system have been substantial.

  20. Selected Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Three - Stage Interaction Model of Lexicon - Syntax Interface Liu Yuhong (80) The Three -Stage Interaction Model maintains that the interactions at the lexicon -syntax interface are divisible into three levels, namely, the interaction between lexical meaning and lexical grammar that determines syntactic items, the interaction among lexical items that determines syntactic structure, and the interaction between abstract syntactic structure (i. e. construction) and temporary syntactic combinations that determines and coerces grammaticality of the latter. The Three - Stage Interaction Model is hierarchical, complete and bidirectional in language comprehension. It also testifies to the varying abstractness between grammar (syntax) and semantics, and between the five grammatical cases. According to this model, temporary syntactic combination is sanctioned by abstract syntactic structure, therefore the conventional linguistic significance of P600 is maintained without coining contradictory new terms.

  1. Completeness of Lyapunov Abstraction

    Directory of Open Access Journals (Sweden)

    Rafael Wisniewski

    2013-08-01

    Full Text Available In this work, we continue our study on discrete abstractions of dynamical systems. To this end, we use a family of partitioning functions to generate an abstraction. The intersection of sub-level sets of the partitioning functions defines cells, which are regarded as discrete objects. The union of cells makes up the state space of the dynamical systems. Our construction gives rise to a combinatorial object - a timed automaton. We examine sound and complete abstractions. An abstraction is said to be sound when the flow of the time automata covers the flow lines of the dynamical systems. If the dynamics of the dynamical system and the time automaton are equivalent, the abstraction is complete. The commonly accepted paradigm for partitioning functions is that they ought to be transversal to the studied vector field. We show that there is no complete partitioning with transversal functions, even for particular dynamical systems whose critical sets are isolated critical points. Therefore, we allow the directional derivative along the vector field to be non-positive in this work. This considerably complicates the abstraction technique. For understanding dynamical systems, it is vital to study stable and unstable manifolds and their intersections. These objects appear naturally in this work. Indeed, we show that for an abstraction to be complete, the set of critical points of an abstraction function shall contain either the stable or unstable manifold of the dynamical system.

  2. Abstract algebra

    CERN Document Server

    Garrett, Paul B

    2007-01-01

    Designed for an advanced undergraduate- or graduate-level course, Abstract Algebra provides an example-oriented, less heavily symbolic approach to abstract algebra. The text emphasizes specifics such as basic number theory, polynomials, finite fields, as well as linear and multilinear algebra. This classroom-tested, how-to manual takes a more narrative approach than the stiff formalism of many other textbooks, presenting coherent storylines to convey crucial ideas in a student-friendly, accessible manner. An unusual feature of the text is the systematic characterization of objects by universal

  3. Developing mathematics learning set for special-needs junior high school student oriented to learning interest and achievement

    Directory of Open Access Journals (Sweden)

    Ai Sadidah

    2016-11-01

    Full Text Available This study aims to produce a mathematics learning set for special-needs students (mathematical learning disability and mathematically gifted of Junior High School Grade VIII Second Semester oriented to learning interests and achievement which is valid, practical, and effective. This study was a research and development study using the Four-D development model consisting of four stages: (1 define, (2 design, (3 develop, and (4 disseminate. The quality of learning set consisting of the following three criterions: (1 validity, (2 practicality, and (3 effectiveness.  The data analysis technique used in this study is a descriptive quantitative analysis. The research produced learning set consisting of lesson plans and student worksheets. The result of the research shows that: (1 the learning set fulfill the valid criteria base on experts’ appraisal; (2 the learning set fulfill the practical criterion base on teacher’s and students’ questionnaire, and observation of learning implementation; (3 the learning set fulfill the effectiveness criterion base on learning interest and achievement.

  4. THE CHINA MEDICAL ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  5. Abstracts of SIG Sessions.

    Science.gov (United States)

    Proceedings of the ASIS Annual Meeting, 1995

    1995-01-01

    Presents abstracts of 15 special interest group (SIG) sessions. Topics include navigation and information utilization in the Internet, natural language processing, automatic indexing, image indexing, classification, users' models of database searching, online public access catalogs, education for information professions, information services,…

  6. Abstraction and Problem Reformulation

    Science.gov (United States)

    Giunchiglia, Fausto

    1992-01-01

    In work done jointly with Toby Walsh, the author has provided a sound theoretical foundation to the process of reasoning with abstraction (GW90c, GWS9, GW9Ob, GW90a). The notion of abstraction formalized in this work can be informally described as: (property 1), the process of mapping a representation of a problem, called (following historical convention (Sac74)) the 'ground' representation, onto a new representation, called the 'abstract' representation, which, (property 2) helps deal with the problem in the original search space by preserving certain desirable properties and (property 3) is simpler to handle as it is constructed from the ground representation by "throwing away details". One desirable property preserved by an abstraction is provability; often there is a relationship between provability in the ground representation and provability in the abstract representation. Another can be deduction or, possibly inconsistency. By 'throwing away details' we usually mean that the problem is described in a language with a smaller search space (for instance a propositional language or a language without variables) in which formulae of the abstract representation are obtained from the formulae of the ground representation by the use of some terminating rewriting technique. Often we require that the use of abstraction results in more efficient .reasoning. However, it might simply increase the number of facts asserted (eg. by allowing, in practice, the exploration of deeper search spaces or by implementing some form of learning). Among all abstractions, three very important classes have been identified. They relate the set of facts provable in the ground space to those provable in the abstract space. We call: TI abstractions all those abstractions where the abstractions of all the provable facts of the ground space are provable in the abstract space; TD abstractions all those abstractions wllere the 'unabstractions' of all the provable facts of the abstract space are

  7. Airborne PBDEs in specialized occupational settings, houses and outdoor urban areas in Greece

    Energy Technology Data Exchange (ETDEWEB)

    Mandalakis, Manolis; Atsarou, Vassiliki [Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Buildings of Chemistry Department, Voutes-Heraklion, GR-71003 Heraklion (Greece); Stephanou, Euripides G. [Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Buildings of Chemistry Department, Voutes-Heraklion, GR-71003 Heraklion (Greece)], E-mail: stephanou@chemistry.uoc.gr

    2008-09-15

    Airborne polybrominated diphenyl ethers (PBDEs) were measured in workplaces, homes and urban outdoor air in Greece. The geometric mean concentrations of total PBDEs (sum of 19 congeners) in offices (205 pg m{sup -3}), internet cafes/computer rooms (127 pg m{sup -3}) and computers/electronics shops (85 pg m{sup -3}) were significantly higher than those in furniture stores (12 pg m{sup -3}), homes (8 pg m{sup -3}) and outdoor air (18 pg m{sup -3}). The daily inhalation intake of PBDEs estimated for the employees of the four occupational settings ranged from 0.2 to 1.4 ng day{sup -1} and it was significantly lower than the expected dietary intake ({approx}77 ng day{sup -1}). Although inhalation generally represented a small fraction of the overall daily exposure to PBDEs ({approx}1%), the results from a heavily contaminated office (10 848 pg m{sup -3} of total PBDEs) indicated that the intake from this route (65 ng day{sup -1}) may, in some extreme cases, be as important as diet. - Passive air sampling reveals that PBDEs can reach exceedingly high levels in the indoor air of specific occupational settings.

  8. MAIN ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Ideological Critique of Marx and Philosophical Transformation This paper addresses a tendency today that tries to reinterpret the Marxist transformation in philosophy with a "non-ideological" perspective. It explicates the leap that Marx achieved from abstract human spirit and state reason to the proletariat world view, as well as the overall withdrawal from the abstract universalism. Such a leap and withdrawal is not only the key to the materialistic inversion of the Hegelian dialectics, but also the foundation for sticking to and enriching the Marxist philosophy. Without sticking to this direction, we will not be able to clearly understand Marxism as the successor and promoter of the magnificent cultural achievements of mankind, including the enlightenment thoughts and classical German philosophy, nor will we fully understand the value and strength of Marxist philosophy today.

  9. Screening for Chronic Obstructive Pulmonary Disease: Validity and Reliability of a Portable Device in Non-Specialized Healthcare Settings

    Science.gov (United States)

    Represas-Represas, Cristina; Fernández-Villar, Alberto; Ruano-Raviña, Alberto; Priegue-Carrera, Ana; Botana-Rial, Maribel

    2016-01-01

    Introduction and Objectives The underdiagnosis of chronic obstructive pulmonary disease (COPD) could be improved through screening using portable devices simpler than conventional spirometers in specific healthcare settings to reach a higher percentage of the at-risk population. This study was designed to assess the validity and reliability of the COPD-6 portable device to screen for COPD in non-specialized healthcare settings. Methods Prospective cohort study to validate a diagnostic test. Three cohorts were recruited: primary care (PC), emergency services (ES) and community pharmacies (CPh). Study population: individuals with risk factors for COPD (>40 years, smoking >10 pack-years, with respiratory symptoms). The values measured using the COPD-6 were FEV1, FEV6 and the FEV1/FEV6 ratio. Subsequently, participants underwent conventional spirometry at hospital, using a post-bronchodilator FEV1/FVC value <0.7 as the gold standard criterion for the COPD diagnosis. Results 437 participants were included, 362 were valid for the analysis. COPD was diagnosed in 114 patients (31.5%). The area under the ROC curve for the COPD-6 for COPD screening was 0.8.The best cut-off point for the FEV1/FEV6 ratio was 0.8 (sensitivity, 92.1%) using spirometry with the bronchodilator test as the gold standard. There were practically no differences in the COPD-6 performancein the different settings and also regarding age, gender and smoking status. Conclusions The COPD-6 device is a valid tool for COPD screening in non-specialized healthcare settings. In this context, the best cut-off point for the FEV1/FEV6 ratio is 0.8. PMID:26726887

  10. Delivery and Evaluation of Training for School Nutrition Administrators and Managers on Meeting Special Food and Nutrition Needs of Students in the School Setting

    Science.gov (United States)

    Oakley, Charlotte B.; Knight, Kathy; Hobbs, Margie; Dodd, Lacy M.; Cole, Janie

    2011-01-01

    Purpose/Objectives: The purpose of this investigation was to complete a formal evaluation of a project that provided specialized training for school nutrition (SN) administrators and managers on meeting children's special dietary needs in the school setting. Methods: The training was provided as part of the "Eating Good and Moving Like We…

  11. Delivery and Evaluation of Training for School Nutrition Administrators and Managers on Meeting Special Food and Nutrition Needs of Students in the School Setting

    Science.gov (United States)

    Oakley, Charlotte B.; Knight, Kathy; Hobbs, Margie; Dodd, Lacy M.; Cole, Janie

    2011-01-01

    Purpose/Objectives: The purpose of this investigation was to complete a formal evaluation of a project that provided specialized training for school nutrition (SN) administrators and managers on meeting children's special dietary needs in the school setting. Methods: The training was provided as part of the "Eating Good and Moving Like We Should"…

  12. Implementation Program of Industrial Green Development Special Action (Abstract)%2015年工业绿色发展专项行动实施方案(摘要)

    Institute of Scientific and Technical Information of China (English)

    工业和信息化部

    2015-01-01

    Recently,MIITissued on 27th,February. At the same time MIIT puts forward goals, focuses and missions of implementing green development in nation-wide industrial system, which paved the way for submitting energy utilization and constructing green industry in whole country. For this, our magazine has printed abstract from as follows, for readers to study, to carry out it. Based on it to consider actual situations and take active measures to build up green enterprises in order to contribute to constructing resource-conservative and enviroment-friendly industry system.

  13. MAIN ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the Relationship Between the Life Experience and Novel Creation --the Comparative Analysis of the Backgrounds of Yu Dafu's Novels and Xuan Zhenjian's Abstract:The themes of Yu Dafu's novels are mostly concerning the themes of "the depression of sex" or the sadness of life, which are due to the background of the Chinese overseas students as the citizens of powerless country,to a larger extend associated with Yu's life experi- ence and his special characters sensitive but affectionate, self-esteemed but aloof and proud. On the contrast, Xuan Zhenjian is born with superior status and gentleman's virtues,so he cherishes his traditional marriage life,concerns more about the social problems on fami- lies and jobs which are closely associated with people's livings,and especially discuses the sadness of life of the intellectual in that particular Korea.

  14. Selected Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Elasticity of Vague Language Abstract:This paper develops an overarching theoretical framework for dealing with the strategic elastic- ity of vague language. Employing the metaphor of a slingshot, it describes how the vague language (VL) is stretched to meet the needs of communication. Drawing attention to the positive and effective role played by VL, the study further looks into how the VL theory is derived from real - life data of ten- sion -prone encounters. The empirical evidence validates the theory~ main maxim and its four specific maxims, and lends support to the following findings: 1 ) the pragmatic functions which VL performs, their linguistic realizations, and the pragmatic maxims they conform to are interconnected; 2) the dom- inant factor in the functioning of VL is the communicative goal; and 3 ) stretching on a continuum of polarities, between soft and tough, firm and flexible, cooperative and uncooperative, shows the versa- tility and elasticity of VL. An important implication of this study is that while VL~ vagueness is context -governed and culture- denendent it~ nll A ~1.o~;.;~.. ; :

  15. Introduction to abstract analysis

    CERN Document Server

    Goldstein, Marvin E

    2015-01-01

    Developed from lectures delivered at NASA's Lewis Research Center, this concise text introduces scientists and engineers with backgrounds in applied mathematics to the concepts of abstract analysis. Rather than preparing readers for research in the field, this volume offers background necessary for reading the literature of pure mathematics. Starting with elementary set concepts, the treatment explores real numbers, vector and metric spaces, functions and relations, infinite collections of sets, and limits of sequences. Additional topics include continuity and function algebras, Cauchy complet

  16. Full Abstraction for HOPLA

    DEFF Research Database (Denmark)

    Nygaard, Mikkel; Winskel, Glynn

    2003-01-01

    A fully abstract denotational semantics for the higher-order process language HOPLA is presented. It characterises contextual and logical equivalence, the latter linking up with simulation. The semantics is a clean, domain-theoretic description of processes as downwards-closed sets of computation...

  17. Special Taxing Districts, TaxDistricts-The data set is a polygon feature representing special taxing districts., Published in 1991, Davis County Utah.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Special Taxing Districts dataset, was produced all or in part from Published Reports/Deeds information as of 1991. It is described as 'TaxDistricts-The data...

  18. Elements of abstract algebra

    CERN Document Server

    Clark, Allan

    1984-01-01

    This concise, readable, college-level text treats basic abstract algebra in remarkable depth and detail. An antidote to the usual surveys of structure, the book presents group theory, Galois theory, and classical ideal theory in a framework emphasizing proof of important theorems.Chapter I (Set Theory) covers the basics of sets. Chapter II (Group Theory) is a rigorous introduction to groups. It contains all the results needed for Galois theory as well as the Sylow theorems, the Jordan-Holder theorem, and a complete treatment of the simplicity of alternating groups. Chapter III (Field Theory)

  19. Making Connections and Making Friends: Social Interactions between Two Children Labelled with Special Educational Needs and Their Peers in a Nursery Setting

    Science.gov (United States)

    Parry, John

    2014-01-01

    This paper reports on a pilot study of the social interactions between two children labelled with special educational needs and their peers in an early years setting. Data from play observations and staff interviews are used to examine the dynamics of friendship groups that the two children have developed and the way that they attempt to make new…

  20. Approximate Continuity Selection for Set-valued Maps in Abstract Convex Cone Metric Spaces and Application%抽象凸锥度量空间上集值映射的逼近连续选择及应用

    Institute of Scientific and Technical Information of China (English)

    夏顺友

    2013-01-01

    利用抽象凸空间满足的H0条件和紧集的有限覆盖及与之相应的单位分解构造标准单纯形上的连续映射,从而由Brouwer不动点定理证明了抽象凸锥度量空间上具有邻域抽象凸值的锥度量上半连续集值映射的一个锥度量逼近连续选择定理,并由此得到具有邻域抽象凸值的锥度量上半连续集值映射的一个不动点定理,然后将此不动点定理应用于博弈论,通过构造锥度量上半连续最优反应集值映射得到抽象凸锥度量策略空间上的n人非合作广义博弈Nash平衡的一个存在性结果.%Constructing a continuity map on standard simplex by using H0 condition of abstract convex space and the partition of unity subordinate to the finite covering of a compact set,a cone metric approximate continuity selection for cone metric upper semi-continuous set-valued maps in abstract convex cone metric spaces is proved by employing Brouwer fixed point theorem.Then a fixed point theorem for cone metric upper semi-continuous maps is derived.As an application,constructing cone metric upper semi-continuous best reflect map,the existence of Nash equilibrium of n-person non-cooperative generalized game with abstract convex cone metric strategy space is proved.

  1. Programs and Practices for Special Education Students in Alternative Education Settings. Research to Practice Brief. Volume 6, Issue 1

    Science.gov (United States)

    Unruh, Deanne; Bullis, Michael; Todis, Bonnie; Waintrup, Miriam; Atkins, Trent

    2007-01-01

    This brief presents a review of alternative education programs targeting students with disabilities. Because there is no clear picture of how alternative education programs operate, specifically regarding youth with disabilities, the U.S. Department of Education's Office of Special Education Programs (OSEP) funded three grants to develop a…

  2. Efficient abstraction selection in reinforcement learning

    NARCIS (Netherlands)

    Seijen, H. van; Whiteson, S.; Kester, L.

    2013-01-01

    This paper introduces a novel approach for abstraction selection in reinforcement learning problems modelled as factored Markov decision processes (MDPs), for which a state is described via a set of state components. In abstraction selection, an agent must choose an abstraction from a set of candida

  3. From Abstract Art to Abstracted Artists

    Directory of Open Access Journals (Sweden)

    Romi Mikulinsky

    2016-11-01

    Full Text Available What lineage connects early abstract films and machine-generated YouTube videos? Hans Richter’s famous piece Rhythmus 21 is considered to be the first abstract film in the experimental tradition. The Webdriver Torso YouTube channel is composed of hundreds of thousands of machine-generated test patterns designed to check frequency signals on YouTube. This article discusses geometric abstraction vis-à-vis new vision, conceptual art and algorithmic art. It argues that the Webdriver Torso is an artistic marvel indicative of a form we call mathematical abstraction, which is art performed by computers and, quite possibly, for computers.

  4. A book of set theory

    CERN Document Server

    Pinter, Charles C

    2014-01-01

    Suitable for upper-level undergraduates, this accessible approach to set theory poses rigorous but simple arguments. Each definition is accompanied by commentary that motivates and explains new concepts. Starting with a repetition of the familiar arguments of elementary set theory, the level of abstract thinking gradually rises for a progressive increase in complexity.A historical introduction presents a brief account of the growth of set theory, with special emphasis on problems that led to the development of the various systems of axiomatic set theory. Subsequent chapters explore classes and

  5. The health care setting rather than medical speciality impacts on physicians adherence to guideline-conform anticoagulation in outpatients with non-valvular atrial fibrillation: a cross sectional survey

    Directory of Open Access Journals (Sweden)

    Gerber Bernhard

    2012-02-01

    Full Text Available Abstract Background In patients with non-valvular atrial fibrillation (NVAF at high risk for stroke guidelines consistently recommend long-term oral anticoagulation (OAC with a vitamin K antagonist. However recommendations remain ambiguous in respect to the precise OAC initiation regimens. Based on the clinical observation, that the initiation of OAC for NVAF varies considerably in daily practice, we aimed to assess the current practice in Switzerland. Methods Cross-sectional survey of randomly selected general practitioners, internists and cardiologists from different health care settings in an urban Swiss region that covers 1.4 million inhabitants. The main outcome measures were the preferred antithrombotic initiation regimen and long-term treatment in patients with newly diagnosed NVAF at high risk for stroke. Results We received 226 out of 388 (58.2% surveys. Compared to physicians working in a hospital setting (33.6% of respondents physicians in ambulatory care reported more years of experience and claimed lower-use (never or seldom of guidelines in general (47.6 vs. 12.2%. Regarding long-term thromboembolic prophylaxis 93.7% of all responders followed current recommendation by choosing an OAC. When focussing on guideline-consistent correct OAC initiation (either low-dose initial OAC or a combination of LMWH and OAC adherence dropped to 60.6% with hospital physicians demonstrating a significantly higher use of guideline-conform OAC regimens (79.7 vs. 51.0%. Medical speciality in non-hospital physicians was not related to correct guideline-use. Hospital setting remained independently associated with a guideline-conform OAC initiation regimen (OR 2.8, p = 0.023 when controlled for medical speciality, physicians' characteristics and clinical experience. Problems when starting an anticoagulation treatment were seldom reported (never or seldom accounting for 94.1% of all responses. Conclusions The guideline adherence with respect to OAC

  6. Research training of students in minority and international settings: lessons learned from cancer epidemiology education in special populations.

    Science.gov (United States)

    Soliman, Amr S; Mullan, Patricia B; Chamberlain, Robert M

    2010-06-01

    This article describes the development and evaluation of an NCI-sponsored short-term summer cancer research education program. The study questions examined: the feasibility of conducting a cancer education program in special populations at multiple US and international field sites for masters students; the merit and worth that students and faculty attribute to the program; and students' scholarly and cancer-related career outcomes. Developing a new curriculum, increasing the pool of mentors, utilizing and increasing the number of field sites, and program dissemination were also evaluated. Evidence of the program's success included students' completion of field experiences at multiple sites and their subsequent 70% project-related publication rate, with 79% of trainees reporting themselves as likely to pursue future cancer-related careers. Evaluation-guided future plans for the program include implementing faculty development to further enhance the program outcomes.

  7. Psychometrics of the preschool behavioral and emotional rating scale with children from early childhood special education settings.

    Science.gov (United States)

    Lambert, Matthew C; Cress, Cynthia J; Epstein, Michael H

    2015-01-01

    In a previous study with a nationally representative sample, researchers found that the items of the Preschool Behavioral and Emotional Rating Scale can best be described by a four-factor structure model (Emotional Regulation, School Readiness, Social Confidence, and Family Involvement). The findings of this investigation replicate and extend these previous results with a national sample of children (N = 1,075) with disabilities enrolled in early childhood special education programs. Data were analyzed using classical tests theory, Rasch modeling, and confirmatory factor analysis. Results confirmed that for the most part, individual items were internally consistent within a four-factor model and showed consistent item difficulty, discrimination, and fit relative to their respective subscale scores.

  8. PRISMA for Abstracts

    DEFF Research Database (Denmark)

    Beller, Elaine M; Glasziou, Paul P; Altman, Douglas G;

    2013-01-01

    Elaine Beller and colleagues from the PRISMA for Abstracts group provide a reporting guidelines for reporting abstracts of systematic reviews in journals and at conferences.......Elaine Beller and colleagues from the PRISMA for Abstracts group provide a reporting guidelines for reporting abstracts of systematic reviews in journals and at conferences....

  9. A Preliminary Investigation of a Specialized Music Therapy Model for Children with Disabilities Delivered in a Classroom Setting

    Science.gov (United States)

    White, Yasmine; Hans, Laura; Adebari, Richard; Goldsmith, Ali; Ozler, Burcu; Buehne, Kristen; Jones, Sarah; Shapleton, Jennifer

    2016-01-01

    Music therapy is gaining popularity as an intervention strategy for children with developmental disabilities, including autism spectrum disorder (ASD). This study was a pilot investigation of a classroom-based music-based intervention, Voices Together®, for improving communication skills in children with ASD and children with intellectual disabilities. Four local public elementary school special education classrooms, serving 5 children with a classification of autistic disorder and 32 children with intellectual disability without autism, were randomly selected to receive one of two levels of exposure to Voices Together music therapy: “long-term” (15 weeks beginning in January 2015 (Time 1), n = 14) or “short-term” (7 weeks beginning 7 weeks later in February (Time 2), n = 17). Using observational ratings, investigators reliably scored participants live in terms of their level of verbal responsiveness to prompts during three songs featured each week of the program. Both groups demonstrated increases in verbal responses over time; however, only the long-term group demonstrated significant within-group increases. Preliminary findings suggest that music therapy delivered in a classroom in 45-minute weekly sessions for 15 weeks can promote improvements in verbal responsiveness among individuals with autism and other developmental disabilities. Findings warrant further investigation into the efficacy of classroom-based music therapy programs. PMID:27999683

  10. A Preliminary Investigation of a Specialized Music Therapy Model for Children with Disabilities Delivered in a Classroom Setting

    Directory of Open Access Journals (Sweden)

    Jenna Mendelson

    2016-01-01

    Full Text Available Music therapy is gaining popularity as an intervention strategy for children with developmental disabilities, including autism spectrum disorder (ASD. This study was a pilot investigation of a classroom-based music-based intervention, Voices Together®, for improving communication skills in children with ASD and children with intellectual disabilities. Four local public elementary school special education classrooms, serving 5 children with a classification of autistic disorder and 32 children with intellectual disability without autism, were randomly selected to receive one of two levels of exposure to Voices Together music therapy: “long-term” (15 weeks beginning in January 2015 (Time 1, n=14 or “short-term” (7 weeks beginning 7 weeks later in February (Time 2, n=17. Using observational ratings, investigators reliably scored participants live in terms of their level of verbal responsiveness to prompts during three songs featured each week of the program. Both groups demonstrated increases in verbal responses over time; however, only the long-term group demonstrated significant within-group increases. Preliminary findings suggest that music therapy delivered in a classroom in 45-minute weekly sessions for 15 weeks can promote improvements in verbal responsiveness among individuals with autism and other developmental disabilities. Findings warrant further investigation into the efficacy of classroom-based music therapy programs.

  11. Efficient family-based model checking via variability abstractions

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar; Al-Sibahi, Ahmad Salim; Brabrand, Claus

    2016-01-01

    variational models using the standard version of (single-system) Spin. The variability abstractions are first defined as Galois connections on semantic domains. We then show how to use them for defining abstract family-based model checking, where a variability model is replaced with an abstract version of it......Many software systems are variational: they can be configured to meet diverse sets of requirements. They can produce a (potentially huge) number of related systems, known as products or variants, by systematically reusing common parts. For variational models (variational systems or families...... of related systems), specialized family-based model checking algorithms allow efficient verification of multiple variants, simultaneously, in a single run. These algorithms, implemented in a tool Snip, scale much better than ``the brute force'' approach, where all individual systems are verified using...

  12. Clinical audit on "Evaluation of special issues in adolescents with cancer treated in an adult cancer setting": An Indian experience

    Directory of Open Access Journals (Sweden)

    Naveen S Salins

    2012-01-01

    Results: Pain was the most common physical symptom seen in all 10 patients. 3 out of 10 patients were involved in decision making, 3 out of 10 patients had identity issues and 4 out of 10 patients had peer group isolation issues. Only 3 were aware of diagnosis and none were aware of treatment outcomes and mortality. 4 out of 10 had anxiety and depression and 3 out of 10 had body image issues. Sexuality, spiritual and existential issues were not explored in any of the patients studied. Conclusion: The outcomes of the study were in an adult oncology setting there was a poor recognition of key adolescent issues such as sexuality, body image, identity and peer group isolation. The psychosocial supports to these adolescents were minimal and spiritual and existential issues were not explored. The inferences drawn from this study suggested a need for multidisciplinary team approach oriented in handling adolescent care needs and preferably to have a dedicated space that will help the peer group to interact, bond and cope better with the illness.

  13. Introduction to abstract algebra

    CERN Document Server

    Nicholson, W Keith

    2012-01-01

    Praise for the Third Edition ". . . an expository masterpiece of the highest didactic value that has gained additional attractivity through the various improvements . . ."-Zentralblatt MATH The Fourth Edition of Introduction to Abstract Algebra continues to provide an accessible approach to the basic structures of abstract algebra: groups, rings, and fields. The book's unique presentation helps readers advance to abstract theory by presenting concrete examples of induction, number theory, integers modulo n, and permutations before the abstract structures are defined. Readers can immediately be

  14. Writing business research article abstracts: A genre approach

    Directory of Open Access Journals (Sweden)

    Carmen Piqué-Noguera

    2012-10-01

    Full Text Available A great deal has been published about oral and written genres in business (e.g., letters, research articles, oral presentations, etc., and less attention has been paid to business research article abstracts as a written genre, as many experts would argue. This research intends to raise rhetorical awareness about the role of abstracts in today’s academic world. To this effect, the abstracts of two official publications of the Association of Business Communication, Journal of Business Communication and Business Communication Quarterly, have been analyzed and compared in terms of structure and content according to models published in the specialized literature. The results show an irregular and inconsistent presentation of abstracts, a good number of them following no set pattern and thus lacking in important information for researchers. These findings suggest, first of all, that abstracts have a specific mission to fulfil and should not be disregarded; and, secondly, that journal guidelines for authors should be more explicit in their instructions on how to write and structure abstracts.

  15. Abstraction and Consolidation

    Science.gov (United States)

    Monaghan, John; Ozmantar, Mehmet Fatih

    2006-01-01

    The framework for this paper is a recently developed theory of abstraction in context. The paper reports on data collected from one student working on tasks concerned with absolute value functions. It examines the relationship between mathematical constructions and abstractions. It argues that an abstraction is a consolidated construction that can…

  16. Abstracts--Citations

    Science.gov (United States)

    Occupational Mental Health, 1972

    1972-01-01

    Provides abstracts and citations of journal articles and reports dealing with aspects of mental health. Topics include absenteeism, alcoholism, drug abuse, leisure, disadvantaged, job satisfaction, and others. (SB)

  17. Automata Learning through Counterexample Guided Abstraction Refinement

    DEFF Research Database (Denmark)

    Aarts, Fides; Heidarian, Faranak; Kuppens, Harco

    2012-01-01

    Abstraction is the key when learning behavioral models of realistic systems. Hence, in most practical applications where automata learning is used to construct models of software components, researchers manually define abstractions which, depending on the history, map a large set of concrete events...... automatically – models of several realistic software components, including the biometric passport and the SIP protocol....... are allowed. Our approach uses counterexample-guided abstraction refinement: whenever the current abstraction is too coarse and induces nondeterministic behavior, the abstraction is refined automatically. Using Tomte, a prototype tool implementing our algorithm, we have succeeded to learn – fully...

  18. Nuclear medicine. Abstracts; Nuklearmedizin 2000. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2000-07-01

    This issue of the journal contains the abstracts of the 183 conference papers as well as 266 posters presented at the conference. Subject fields covered are: Neurology, psychology, oncology, pediatrics, radiopharmacy, endocrinology, EDP, measuring equipment and methods, radiological protection, cardiology, and therapy. (orig./CB) [German] Die vorliegende Zeitschrift enthaelt die Kurzfassungen der 183 auf der Tagung gehaltenen Vortraege sowie der 226 praesentierten Poster, die sich mit den folgenden Themen befassten: Neurologie, Psychiatrie, Onkologie, Paediatrie, Radiopharmazie, Endokrinologie, EDV, Messtechnik, Strahlenschutz, Kardiologie sowie Therapie. (MG)

  19. Designing for Mathematical Abstraction

    Science.gov (United States)

    Pratt, Dave; Noss, Richard

    2010-01-01

    Our focus is on the design of systems (pedagogical, technical, social) that encourage mathematical abstraction, a process we refer to as "designing for abstraction." In this paper, we draw on detailed design experiments from our research on children's understanding about chance and distribution to re-present this work as a case study in designing…

  20. Truthful Monadic Abstractions

    DEFF Research Database (Denmark)

    Brock-Nannestad, Taus; Schürmann, Carsten

    2012-01-01

    indefinitely, finding neither a proof nor a disproof of a given subgoal. In this paper we characterize a family of truth-preserving abstractions from intuitionistic first-order logic to the monadic fragment of classical first-order logic. Because they are truthful, these abstractions can be used to disprove...

  1. Abstract Acceleration of General Linear Loops

    OpenAIRE

    2014-01-01

    International audience; We present abstract acceleration techniques for computing loop invariants for numerical programs with linear assignments and conditionals. Whereas abstract interpretation techniques typically over-approximate the set of reachable states iteratively, abstract acceleration captures the effect of the loop with a single, non-iterative transfer function applied to the initial states at the loop head. In contrast to previous acceleration techniques, our approach applies to a...

  2. Computational Abstraction Steps

    DEFF Research Database (Denmark)

    Thomsen, Lone Leth; Thomsen, Bent; Nørmark, Kurt

    2010-01-01

    and class instantiations. Our teaching experience shows that many novice programmers find it difficult to write programs with abstractions that materialise to concrete objects later in the development process. The contribution of this paper is the idea of initiating a programming process by creating......In this paper we discuss computational abstraction steps as a way to create class abstractions from concrete objects, and from examples. Computational abstraction steps are regarded as symmetric counterparts to computational concretisation steps, which are well-known in terms of function calls...... or capturing concrete values, objects, or actions. As the next step, some of these are lifted to a higher level by computational means. In the object-oriented paradigm the target of such steps is classes. We hypothesise that the proposed approach primarily will be beneficial to novice programmers or during...

  3. Abstracts of SIG Sessions.

    Science.gov (United States)

    Proceedings of the ASIS Annual Meeting, 1997

    1997-01-01

    Presents abstracts of SIG Sessions. Highlights include digital collections; information retrieval methods; public interest/fair use; classification and indexing; electronic publication; funding; globalization; information technology projects; interface design; networking in developing countries; metadata; multilingual databases; networked…

  4. Abstracts of contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-01

    This volume contains 571 abstracts of contributed papers to be presented during the Twelfth US National Congress of Applied Mechanics. Abstracts are arranged in the order in which they fall in the program -- the main sessions are listed chronologically in the Table of Contents. The Author Index is in alphabetical order and lists each paper number (matching the schedule in the Final Program) with its corresponding page number in the book.

  5. Training in basic Internet skills for special target groups in non-formal educational settings – conclusions from three pilot projects

    Directory of Open Access Journals (Sweden)

    Andrea Berger

    2012-12-01

    Full Text Available With the progress of Digital Inclusion, it becomes important to address marginalised groups that face specific barriers in being part of the information society. From 2009 to 2011 within the framework of the nation-wide Initiative Internet erfahren, funded by the German Federal Ministry of Economics, Stiftung Digitale Chancen has accompanied three pilot projects and researched the hindrances and motivations of specific target groups including young migrants from Russia, women in the low-wage sector and disabled elderly people, regarding their use of information and communication technology and related skills. This article describes the teaching methodologies in the training provided in non-formal education settings, exposes the different evaluation methods and sums up the results. A special focus in the discussion is given to the role of the teacher and the relationship between teacher and students as there turned out to be similarities in all three target groups. Understanding the balance between the training and abilities and preferences of the learners will facilitate the further development of training appropriate to those who are still digitally excluded.

  6. Metacognition and abstract reasoning.

    Science.gov (United States)

    Markovits, Henry; Thompson, Valerie A; Brisson, Janie

    2015-05-01

    The nature of people's meta-representations of deductive reasoning is critical to understanding how people control their own reasoning processes. We conducted two studies to examine whether people have a metacognitive representation of abstract validity and whether familiarity alone acts as a separate metacognitive cue. In Study 1, participants were asked to make a series of (1) abstract conditional inferences, (2) concrete conditional inferences with premises having many potential alternative antecedents and thus specifically conducive to the production of responses consistent with conditional logic, or (3) concrete problems with premises having relatively few potential alternative antecedents. Participants gave confidence ratings after each inference. Results show that confidence ratings were positively correlated with logical performance on abstract problems and concrete problems with many potential alternatives, but not with concrete problems with content less conducive to normative responses. Confidence ratings were higher with few alternatives than for abstract content. Study 2 used a generation of contrary-to-fact alternatives task to improve levels of abstract logical performance. The resulting increase in logical performance was mirrored by increases in mean confidence ratings. Results provide evidence for a metacognitive representation based on logical validity, and show that familiarity acts as a separate metacognitive cue.

  7. Engineering Abstractions in Model Checking and Testing

    DEFF Research Database (Denmark)

    Achenbach, Michael; Ostermann, Klaus

    2009-01-01

    Abstractions are used in model checking to tackle problems like state space explosion or modeling of IO. The application of these abstractions in real software development processes, however, lacks engineering support. This is one reason why model checking is not widely used in practice yet...... and testing is still state of the art in falsification. We show how user-defined abstractions can be integrated into a Java PathFinder setting with tools like AspectJ or Javassist and discuss implications of remaining weaknesses of these tools. We believe that a principled engineering approach to designing...... and implementing abstractions will improve the applicability of model checking in practice....

  8. Injecting Abstract Interpretations into Linear Cost Models

    Directory of Open Access Journals (Sweden)

    David Cachera

    2010-06-01

    Full Text Available We present a semantics based framework for analysing the quantitative behaviour of programs with regard to resource usage. We start from an operational semantics equipped with costs. The dioid structure of the set of costs allows for defining the quantitative semantics as a linear operator. We then present an abstraction technique inspired from abstract interpretation in order to effectively compute global cost information from the program. Abstraction has to take two distinct notions of order into account: the order on costs and the order on states. We show that our abstraction technique provides a correct approximation of the concrete cost computations.

  9. The deleuzian abstract machines

    DEFF Research Database (Denmark)

    Werner Petersen, Erik

    2005-01-01

    of art. From Difference and Repetition to Anti-Oedipus, the machines are conceived as binary machines based on the exclusive or inclusive use respectively of the three syntheses: conexa, disjuncta and conjuncta. The machines have a twofold embedment: In the desiring-production and in the social...... production. In Kafka: Toward a Minor Literature, Deleuze and Guatari gave the most comprehensive explanation to the abstract machine in the work of art. Like the war-machines of Virilio, the Kafka-machine operates in three gears or speeds. Furthermore, the machine is connected to spatial diagrams......To most people the concept of abstract machines is connected to the name of Alan Turing and the development of the modern computer. The Turing machine is universal, axiomatic and symbolic (E.g. operating on symbols). Inspired by Foucault, Deleuze and Guattari extended the concept of abstract...

  10. Monadic abstract interpreters

    DEFF Research Database (Denmark)

    Sergey, Ilya; Devriese, Dominique; Might, Matthew;

    2013-01-01

    -bounding to be independent of any particular semantics. Monads become the unifying agent between these concepts and between semantics. For instance, by plugging the same “context-insensitivity monad” into a monadicallyparameterized semantics for Java or for the lambda calculus, it yields the expected context......-insensitive analysis. To achieve this unification, we develop a systematic method for transforming a concrete semantics into a monadically-parameterized abstract machine. Changing the monad changes the behavior of the machine. By changing the monad, we recover a spectrum of machines—from the original concrete...... semantics to a monovariant, flow- and context-insensitive static analysis with a singly-threaded heap and weak updates. The monadic parameterization also suggests an abstraction over the ubiquitous monotone fixed-point computation found in static analysis. This abstraction makes it straightforward...

  11. Expanded abstracts with biographies. 1989 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    Extended abstracts of papers are presented under the headings: computing; crustal studies; economic exploration; electromagnetics; engineering and ground water; geology; gravity and magnetics; mining; poster papers; recent advances and the road ahead; rock physics; exploration applications of geologic modelling; seismic acquisition; seismic interpretation; seismic inversion; seismic modelling; seismic processing; student paper competition; and special SEG workshops.

  12. Reasoning abstractly about resources

    Science.gov (United States)

    Clement, B.; Barrett, A.

    2001-01-01

    r describes a way to schedule high level activities before distributing them across multiple rovers in order to coordinate the resultant use of shared resources regardless of how each rover decides how to perform its activities. We present an algorithm for summarizing the metric resource requirements of an abstract activity based n the resource usages of its potential refinements.

  13. Beyond the abstractions?

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2006-01-01

      The anniversary of the International Journal of Lifelong Education takes place in the middle of a conceptual landslide from lifelong education to lifelong learning. Contemporary discourses of lifelong learning etc are however abstractions behind which new functions and agendas for adult education...

  14. ESPR 2014. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-06-15

    The Proceedings on ESPR 2014 include abstracts concerning the following topics: pediatric imaging: thorax, cardiovascular system, CT-technique, head and neck, perinatal imaging, molecular imaging; interventional imaging; specific focus: muscoskeletal imaging in juvenile idiopathic arthritis; radiation protection; oncology; molecular imaging - nuclear medicine; uroradiology and abdominal imaging.

  15. Seismic Consequence Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    M. Gross

    2004-10-25

    The primary purpose of this model report is to develop abstractions for the response of engineered barrier system (EBS) components to seismic hazards at a geologic repository at Yucca Mountain, Nevada, and to define the methodology for using these abstractions in a seismic scenario class for the Total System Performance Assessment - License Application (TSPA-LA). A secondary purpose of this model report is to provide information for criticality studies related to seismic hazards. The seismic hazards addressed herein are vibratory ground motion, fault displacement, and rockfall due to ground motion. The EBS components are the drip shield, the waste package, and the fuel cladding. The requirements for development of the abstractions and the associated algorithms for the seismic scenario class are defined in ''Technical Work Plan For: Regulatory Integration Modeling of Drift Degradation, Waste Package and Drip Shield Vibratory Motion and Seismic Consequences'' (BSC 2004 [DIRS 171520]). The development of these abstractions will provide a more complete representation of flow into and transport from the EBS under disruptive events. The results from this development will also address portions of integrated subissue ENG2, Mechanical Disruption of Engineered Barriers, including the acceptance criteria for this subissue defined in Section 2.2.1.3.2.3 of the ''Yucca Mountain Review Plan, Final Report'' (NRC 2003 [DIRS 163274]).

  16. 2002 NASPSA Conference Abstracts.

    Science.gov (United States)

    Journal of Sport & Exercise Psychology, 2002

    2002-01-01

    Contains abstracts from the 2002 conference of the North American Society for the Psychology of Sport and Physical Activity. The publication is divided into three sections: the preconference workshop, "Effective Teaching Methods in the Classroom;" symposia (motor development, motor learning and control, and sport psychology); and free…

  17. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Study on the Enrichment Regularity of Semicarbazide in Algae Tian Xiu-hui eta1. (1) Abstract Semicarbazide (SEM) in three kinds of representative algae (Nitzschia closterium, Tetraselmis chui and Dicrateria sp) and seawater was determined using ultra performance liquid chromatogram tandem mass spectrometry in this work. Accumulation of semicarbazide (SEM) in algae under laboratory conditions was studied.

  18. Abstraction through Game Play

    Science.gov (United States)

    Avraamidou, Antri; Monaghan, John; Walker, Aisha

    2012-01-01

    This paper examines the computer game play of an 11-year-old boy. In the course of building a virtual house he developed and used, without assistance, an artefact and an accompanying strategy to ensure that his house was symmetric. We argue that the creation and use of this artefact-strategy is a mathematical abstraction. The discussion…

  19. Parent Education: Abstract Bibliography.

    Science.gov (United States)

    Kremer, Barbara, Comp.

    This bibliography has been compiled to alert educators to parent education documents found in the ERIC microfiche collection and in journal literature. Abstracts of selected documents have been taken from "Research in Education (RIE)", and journal article citations from the "Current Index to Journals in Education (CIJE)". Included are published…

  20. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Study on the Long-distance Transportation of Argopecten irridians concentricus ShenQin-long(1) Abstract The experiment was carried out in order to improve the survival rate of the scallop. The result indicated that keeping the water temperature at 4℃ was reasonable for the long-distance transportation of the scallop with oxygenated bags.

  1. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Study on Optimization of Enzymic Preparation of Collagen Polypeptide from Skin of Gadous macrocephaius Liu Chun-e et al. (1) Abstract Enzymolysis was used to prepare collagen peptide. The optimum condition was determined based on one way ANOVA and orthogonal experimental design. The result indicated that use alkaline protease on the concentration of 4.5%,

  2. SPR 2015. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-04-01

    The volume contains the abstracts of the SPR (society for pediatric radiology) 2015 meeting covering the following issues: fetal imaging, muscoskeletal imaging, cardiac imaging, chest imaging, oncologic imaging, tools for process improvement, child abuse, contrast enhanced ultrasound, image gently - update of radiation dose recording/reporting/monitoring - meaningful or useless meaning?, pediatric thoracic imaging, ALARA.

  3. Cambridge Scientific Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正Meteorological and Environmental Research has been included by Cambridge Scientific Abstracts (CSA) since 2011. CSA is a retrieval system published by Cambridge Information Group. CSA was founded in the late 1950's,and became part of the CIG family in 1971. CSA's original mission was publishing secondary source materials relating to the physical sciences. Completely

  4. Cambridge Scientific Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Meteorological and Environmental Research has been included by Cambridge Scientific Abstracts (CSA) since 2011. CSA is a retrieval system published by Cambridge Information Group. CSA was founded in the late 1950’s,and became part of the CIG family in 1971. CSA’s original mission was publishing secondary source materials relating to the physical sciences. Completely

  5. Virtual Machine Support for Many-Core Architectures: Decoupling Abstract from Concrete Concurrency Models

    Directory of Open Access Journals (Sweden)

    Stefan Marr

    2010-02-01

    Full Text Available The upcoming many-core architectures require software developers to exploit concurrency to utilize available computational power. Today's high-level language virtual machines (VMs, which are a cornerstone of software development, do not provide sufficient abstraction for concurrency concepts. We analyze concrete and abstract concurrency models and identify the challenges they impose for VMs. To provide sufficient concurrency support in VMs, we propose to integrate concurrency operations into VM instruction sets. Since there will always be VMs optimized for special purposes, our goal is to develop a methodology to design instruction sets with concurrency support. Therefore, we also propose a list of trade-offs that have to be investigated to advise the design of such instruction sets. As a first experiment, we implemented one instruction set extension for shared memory and one for non-shared memory concurrency. From our experimental results, we derived a list of requirements for a full-grown experimental environment for further research.

  6. EBS Radionuclide Transport Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    R. Schreiner

    2001-06-27

    The purpose of this work is to develop the Engineered Barrier System (EBS) radionuclide transport abstraction model, as directed by a written development plan (CRWMS M&O 1999a). This abstraction is the conceptual model that will be used to determine the rate of release of radionuclides from the EBS to the unsaturated zone (UZ) in the total system performance assessment-license application (TSPA-LA). In particular, this model will be used to quantify the time-dependent radionuclide releases from a failed waste package (WP) and their subsequent transport through the EBS to the emplacement drift wall/UZ interface. The development of this conceptual model will allow Performance Assessment Operations (PAO) and its Engineered Barrier Performance Department to provide a more detailed and complete EBS flow and transport abstraction. The results from this conceptual model will allow PA0 to address portions of the key technical issues (KTIs) presented in three NRC Issue Resolution Status Reports (IRSRs): (1) the Evolution of the Near-Field Environment (ENFE), Revision 2 (NRC 1999a), (2) the Container Life and Source Term (CLST), Revision 2 (NRC 1999b), and (3) the Thermal Effects on Flow (TEF), Revision 1 (NRC 1998). The conceptual model for flow and transport in the EBS will be referred to as the ''EBS RT Abstraction'' in this analysis/modeling report (AMR). The scope of this abstraction and report is limited to flow and transport processes. More specifically, this AMR does not discuss elements of the TSPA-SR and TSPA-LA that relate to the EBS but are discussed in other AMRs. These elements include corrosion processes, radionuclide solubility limits, waste form dissolution rates and concentrations of colloidal particles that are generally represented as boundary conditions or input parameters for the EBS RT Abstraction. In effect, this AMR provides the algorithms for transporting radionuclides using the flow geometry and radionuclide concentrations

  7. Abstracts of Main Essays

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Position of Capitalist Study in Marx's Social Formation Theory Yang Xue-gong Xi Da-min The orientation and achievements of Marx's study of Capitalism or bourgeois society is the foundation of his social formation theory. On the base of his scientific study of capitalism, Marx evolves his concept of eco- nomic social formation, the scientific methodology of researching other social formations or social forms, the clues of the development of social formations, the abstraction of the general laws as well as his reflection on this abstraction. A full evaluation and acknowledgement of the position of capitalist study in Marx's social formation theory is crucial for revising Marx's social formation theory in the new era and for solving some controversial issues in the research of social formation theory.

  8. Building Safe Concurrency Abstractions

    DEFF Research Database (Denmark)

    Madsen, Ole Lehrmann

    2014-01-01

    Concurrent object-oriented programming in Beta is based on semaphores and coroutines and the ability to define high-level concurrency abstractions like monitors, and rendezvous-based communication, and their associated schedulers. The coroutine mechanism of SIMULA has been generalized...... into the notions of concurrent and alternating objects. Alternating objects may be used to start a cooperative thread for each possible blocking communication and is thus an alternative to asynchronous messages and guarded commands. Beta like SIMULA, the first OO language, was designed as a language for modeling...... as well as programming, and we describe how this has had an impact on the design of the language. Although Beta supports the definition of high-level concurrency abstractions, the use of these rely on the discipline of the programmer as is the case for Java and other mainstream OO languages. We introduce...

  9. Research Abstracts of 1982.

    Science.gov (United States)

    1982-12-01

    Activity in Hamsters (Abstract #667) 9. L. SIMONSON*, B. LAMBERTS, E. PEDERSON and D. REIHER’--*gEffect of Saliva and Sucrose on Adherence of S.. mutans to...presence of osteosclerosis and/or enlargement of periodontal ligament space; pain duration greater than one hour and spontaneous or severe pain; no...Unstimulated whole saliva was collected in chilled containers from 29 CF and 29 CA recruits, along with data on smoking habits. Flow rate, pH, OSCN

  10. Generalized Abstract Symbolic Summaries

    Science.gov (United States)

    Person, Suzette; Dwyer, Matthew B.

    2009-01-01

    Current techniques for validating and verifying program changes often consider the entire program, even for small changes, leading to enormous V&V costs over a program s lifetime. This is due, in large part, to the use of syntactic program techniques which are necessarily imprecise. Building on recent advances in symbolic execution of heap manipulating programs, in this paper, we develop techniques for performing abstract semantic differencing of program behaviors that offer the potential for improved precision.

  11. SPR 2014. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-05-15

    The proceedings of the SPR 2014 meeting include abstracts on the following topics: Body imaging techniques: practical advice for clinic work; thoracic imaging: focus on the lungs; gastrointestinal imaging: focus on the pancreas and bowel; genitourinary imaging: focus on gonadal radiology; muscoskeletal imaging; focus on oncology; child abuse and nor child abuse: focus on radiography; impact of NMR and CT imaging on management of CHD; education and communication: art and practice in pediatric radiology.

  12. Using specialized set of exercises on the lessons of physical culture and health of higher vocational schools computer technology and construction

    Directory of Open Access Journals (Sweden)

    Korzan T.I.

    2010-05-01

    Full Text Available The model of the optimum specialized complexes of physical exercises is considered for the students of higher professional schools. It is exposed that operating program on physical education of higher professional schools now already not fully satisfies the necessities of new specialities. In an experiment four groups took part for 25 students. Methodical recommendations are developed on the leadthrough of the specialized complexes of physical exercises. The differences between results of control and experimental groups is shown in norms from track-and-field, gymnastics and sporting games.

  13. Towards Composable Concurrency Abstractions

    Directory of Open Access Journals (Sweden)

    Janwillem Swalens

    2014-06-01

    Full Text Available In the past decades, many different programming models for managing concurrency in applications have been proposed, such as the actor model, Communicating Sequential Processes, and Software Transactional Memory. The ubiquity of multi-core processors has made harnessing concurrency even more important. We observe that modern languages, such as Scala, Clojure, or F#, provide not one, but multiple concurrency models that help developers manage concurrency. Large end-user applications are rarely built using just a single concurrency model. Programmers need to manage a responsive UI, deal with file or network I/O, asynchronous workflows, and shared resources. Different concurrency models facilitate different requirements. This raises the issue of how these concurrency models interact, and whether they are composable. After all, combining different concurrency models may lead to subtle bugs or inconsistencies. In this paper, we perform an in-depth study of the concurrency abstractions provided by the Clojure language. We study all pairwise combinations of the abstractions, noting which ones compose without issues, and which do not. We make an attempt to abstract from the specifics of Clojure, identifying the general properties of concurrency models that facilitate or hinder composition.

  14. 蕴含G(o)del定理抽象形式的集合论引理%A Set-Theoretical Lemma That Implies an Abstract Form of G(o)del's Theorem

    Institute of Scientific and Technical Information of China (English)

    爱德华·阿罗约; 徐利治

    2005-01-01

    We propose a simple set-theoretical lemma that implies G(o)del's Incompleteness Theorem. Also mentioned are some related consequences.%本文证明了一个集合论性质的引理,由它可直接得出G(o)del不完全性定理的抽象形式.文中还述及该引理的有关诸推论.

  15. EBS Radionuclide Transport Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    J. Prouty

    2006-07-14

    The purpose of this report is to develop and analyze the engineered barrier system (EBS) radionuclide transport abstraction model, consistent with Level I and Level II model validation, as identified in Technical Work Plan for: Near-Field Environment and Transport: Engineered Barrier System: Radionuclide Transport Abstraction Model Report Integration (BSC 2005 [DIRS 173617]). The EBS radionuclide transport abstraction (or EBS RT Abstraction) is the conceptual model used in the total system performance assessment (TSPA) to determine the rate of radionuclide releases from the EBS to the unsaturated zone (UZ). The EBS RT Abstraction conceptual model consists of two main components: a flow model and a transport model. Both models are developed mathematically from first principles in order to show explicitly what assumptions, simplifications, and approximations are incorporated into the models used in the TSPA. The flow model defines the pathways for water flow in the EBS and specifies how the flow rate is computed in each pathway. Input to this model includes the seepage flux into a drift. The seepage flux is potentially split by the drip shield, with some (or all) of the flux being diverted by the drip shield and some passing through breaches in the drip shield that might result from corrosion or seismic damage. The flux through drip shield breaches is potentially split by the waste package, with some (or all) of the flux being diverted by the waste package and some passing through waste package breaches that might result from corrosion or seismic damage. Neither the drip shield nor the waste package survives an igneous intrusion, so the flux splitting submodel is not used in the igneous scenario class. The flow model is validated in an independent model validation technical review. The drip shield and waste package flux splitting algorithms are developed and validated using experimental data. The transport model considers advective transport and diffusive transport

  16. Contents & Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Can Developing Countries Achieve Technological Catch-up in the Open Condition? Wang Dong Kong Qingfeng( 3 ) In the condition of open economy, a country's technological progress comes from learning by doing, R&D investment and technology spillovers. The combined effect of technological progress will make a country specialized in the up-technical industry of its comparative advantage industries. The analysis based on dynamic comparative advantage and the game theory shows that, for countries with low technical level,

  17. IPR 2016. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-05-15

    The volume on the meeting of pediatric radiology includes abstract on the following issues: chest, cardiovascular system, neuroradiology, CT radiation DRs (diagnostic reference levels) and dose reporting guidelines, genitourinary imaging, gastrointestinal radiology, oncology an nuclear medicine, whole body imaging, fetal/neonates imaging, child abuse, oncology and hybrid imaging, value added imaging, muscoskeletal imaging, dose and radiation safety, imaging children - immobilization and distraction techniques, information - education - QI and healthcare policy, ALARA, the knowledge skills and competences for a technologist/radiographer in pediatric radiology, full exploitation of new technological features in pediatric CT, image quality issues in pediatrics, abdominal imaging, interventional radiology, MR contrast agents, tumor - mass imaging, cardiothoracic imaging, ultrasonography.

  18. Abstracts of Major Articles

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On Problems in Fujian's Present Health Insurance Professionals and Related Suggestions LIN Deng-hui,WU Xiao-nan (School of Public Health, Fujian Medical University, Fuzhou 350108, China) Abstract:Based on a statistical analysis of questionnaire survey data collected from practitioners in Fu- jian's medical insurance management system, the paper discusses the problems relevant to the staff's qua lity structure in this industry as well as mechanisms for continuing education and motivation. Finally, the authors advance such suggestions as increasing the levels of practitioner's expertise and working capacity by developing disciplinary education and continuing motivated with a well-established motivation system. education, and encouraging employees to get highly

  19. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Establishment of a Method for Content Determination of Polysaccharide in Membranous milkveteh root Applied in Fisheries Yu Xiao-qing et al. (1) Abstract Some chemical component in the traditional Chinese medicine Membranous milkvetch root can improve the ability of disease-prevention of animal and it can be applied in fisheries. In the paper, the method about content determination of polysaccharide in the root was established based on orthogonal experimental design Key words medicine; polysaccharide in Membranous milkvetch root; method of determination

  20. ESPR 2015. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-05-10

    The volume includes the abstracts of the ESPR 2015 covering the following topics: PCG (post graduate courses): Radiography; fluoroscopy and general issue; nuclear medicine, interventional radiology and hybrid imaging, pediatric CT, pediatric ultrasound; MRI in childhood. Scientific sessions and task force sessions: International aspects; neuroradiology, neonatal imaging, engineering techniques to simulate injury in child abuse, CT - dose and quality, challenges in the chest, cardiovascular and chest, muscoskeletal, oncology, pediatric uroradiology and abdominal imaging, fetal and postmortem imaging, education and global challenges, neuroradiology - head and neck, gastrointestinal and genitourinary.

  1. EBS Radionuclide Transport Abstraction

    Energy Technology Data Exchange (ETDEWEB)

    J.D. Schreiber

    2005-08-25

    The purpose of this report is to develop and analyze the engineered barrier system (EBS) radionuclide transport abstraction model, consistent with Level I and Level II model validation, as identified in ''Technical Work Plan for: Near-Field Environment and Transport: Engineered Barrier System: Radionuclide Transport Abstraction Model Report Integration'' (BSC 2005 [DIRS 173617]). The EBS radionuclide transport abstraction (or EBS RT Abstraction) is the conceptual model used in the total system performance assessment for the license application (TSPA-LA) to determine the rate of radionuclide releases from the EBS to the unsaturated zone (UZ). The EBS RT Abstraction conceptual model consists of two main components: a flow model and a transport model. Both models are developed mathematically from first principles in order to show explicitly what assumptions, simplifications, and approximations are incorporated into the models used in the TSPA-LA. The flow model defines the pathways for water flow in the EBS and specifies how the flow rate is computed in each pathway. Input to this model includes the seepage flux into a drift. The seepage flux is potentially split by the drip shield, with some (or all) of the flux being diverted by the drip shield and some passing through breaches in the drip shield that might result from corrosion or seismic damage. The flux through drip shield breaches is potentially split by the waste package, with some (or all) of the flux being diverted by the waste package and some passing through waste package breaches that might result from corrosion or seismic damage. Neither the drip shield nor the waste package survives an igneous intrusion, so the flux splitting submodel is not used in the igneous scenario class. The flow model is validated in an independent model validation technical review. The drip shield and waste package flux splitting algorithms are developed and validated using experimental data. The transport

  2. The fundamental theory of abstract majorization inequalities

    Institute of Scientific and Technical Information of China (English)

    YANG DingHua

    2009-01-01

    Using the axiomatic method,abstract concepts such as abstract mean,abstract convex function and abstract majorization are proposed.They are the generalizations of concepts of mean,convex function and majorization,respectively.Through the logical deduction,the fundamental theorems about abstract majorization inequalities are established as follows:for arbitrary abstract mean ∑ and ∑',and abstract ∑→∑' strict convex function f(x) on the interval I,if xi,yi ∈ I(i = 1,2,...,n) satisfy that (x1,x2,...,xn) <∑n (y1,y2,...,yn),then ∑'{f(x1),f(x2),...,f(xn)}≥∑'{f(y1),f(y2),...,f(yn)}.This class of inequalities extends and generalizes the fundamental theorem of majorization inequalities.Moreover,concepts such as abstract vector mean are proposed,the fundamental theorems about abstract majorization inequalities are generalized to n-dimensional vector space.The fundamental theorem of majorization inequalities about the abstract vector mean are established as follows:for arbitrary symmetrical convex set S (∪) Rn,and n-variable abstract symmetrical -∑→∑' strict convex function ψ(-x) on S,if -x,-y ∈ S,satisfy -x<∑n-Y,then ψ(-x) ≥ψ(-y);if vector group -xi,-yi∈S (i = 1,2,...,m) satisfy {-x1,-x2,...,-xm}<-∑n{-y1,-y2,...,-ym},then ∑'{ψ(-x1),ψ(-x2),...,ψ(-xm)}≥∑'{ψ(-y1),ψ(-y2),...,ψ(-ym)}.

  3. The fundamental theory of abstract majorization inequalities

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Using the axiomatic method,abstract concepts such as abstract mean, abstract convex function and abstract majorization are proposed. They are the generalizations of concepts of mean, convex function and majorization, respectively. Through the logical deduction, the fundamental theorems about abstract majorization inequalities are established as follows: for arbitrary abstract mean Σ and Σ , and abstract Σ→Σ strict convex function f(x) on the interval I, if xi, yi ∈ I (i = 1, 2, . . . , n) satisfy that (x1, x2, . . . , xn) abstract vector mean are proposed, the fundamental theorems about abstract majorization inequalities are generalized to n-dimensional vector space. The fundamental theorem of majorization inequalities about the abstract vector mean are established as follows: for arbitrary symmetrical convex set S  Rn, and n-variable abstract symmetrical Σ→Σ strict convex function φ() on S, if , ■∈S satisfy nΣ■, then φ() 〈(■); if vector group i, ■i∈ S (i = 1, 2, . . . , m) satisfy {1, 2, . . . , m} 〈Σn {■1, ■2, . . . , ■m}, then Σ {φ(1), φ(2), . . . , φ(m)} Σ {φ(■1), φ(■2), . . . , φ(■m)}.

  4. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Acute Toxicity Test of Four Drugs to Perch Fries Zhu You-fang et al(1) Abstract Acute toxicity test of four drugs to perch Lateolabrax maculates were studied. The results showed: (1)The LC50 values of perch to copper sulfate was 4.58 mg/L(24h), 2.93 mg/ L(48h), 1.81 mg/L(72h) and 0.78 mg/L (96h) respectively; to SHA CHONG WEI was 35.11 mg/ L(24h), 15.81 mg/L(48h), 11.20 mg/L(72h), 9.36 mg/ L (96h)respectively;

  5. ABSTRACTS AND KEY WORDS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Determination of the Estrogen Alkylphenols and Bisphenol A in Marine Sediments by Gas Chromatography-Mass Spectrometry Deng Xu-xiu et al. (1) Abstract Octylphenol, nonylphenol and bisphenol A are recognized environmental endocrine disruptors. A quantitative method was established for the simultaneous determination of octylphenol, nonylphenol and bisphenol A in marine sediments by gas chromatography-mass spectrometry. The test sample was extracted by methanol with ultrasonic technique, purified with copper powder and carbon solid phase extraction column, and derived with heptafluorobutyric anhydride. Then the analytes were separated on HP-5ms column and determined by gas chromatography-mass. The recovery of the method was between 84.3% and 94.5%, and the LOQ of 4-N- octylphenol, nonylphenol and bisphenol A was 0.25 g/kg, 0.15 g/kg and 0.15 g/kg. Key words octylphenol; nonylphenol; bisphenol A; gas chromatography-mass spectrometry

  6. A LARI Experience (Abstract)

    Science.gov (United States)

    Cook, M.

    2015-12-01

    (Abstract only) In 2012, Lowell Observatory launched The Lowell Amateur Research Initiative (LARI) to formally involve amateur astronomers in scientific research by bringing them to the attention of and helping professional astronomers with their astronomical research. One of the LARI projects is the BVRI photometric monitoring of Young Stellar Objects (YSOs), wherein amateurs obtain observations to search for new outburst events and characterize the colour evolution of previously identified outbursters. A summary of the scientific and organizational aspects of this LARI project, including its goals and science motivation, the process for getting involved with the project, a description of the team members, their equipment and methods of collaboration, and an overview of the programme stars, preliminary findings, and lessons learned is presented.

  7. Contents and Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    [Ancient Mediterranean Civilizations] Title: On Poseidon's Image in Homeric Epics Author: Zhu Yizhang, Lecturer, School of History and Culture, Shandong University, Jinan, Shandong, 250100, China. Abstract: Poseidon was an important role in religion, myth and literature of ancient Greece. His religious functions, and status in mythical image in literature were mainly established by Homeric Epics. Poseidon doesn't only appear frequently in the Homeric Epics but also influences the development of the plots directly; therefore, he could be seen as one of the most important gods in the Epics. But Homeric Epics do not introduce his basic image clearly. In Homeric Epics, Poseidon carries the deity and humanity aspect of the figure, and the latter was emphasized, which implied his archetype was a mortal wanax.

  8. Abstracts of Selected Papers

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On the Social Solidarity of Organization An Empirical Analysis Li Hanlin Abstract: Based on the 2002 survey data, this paper tries to measure solidarity in organization. The operationalization for this measurement goes from two points of view. One is from the degree of cohesion and another one is from the degree of vulnerability. To observe and measure the degree of cohesion three subscales like social support, vertical integration and organizational identity have been used. To observe and measure the degree of vulnerability other three subscales like dissatisfaction, relative deprivation and anomie have been used. The paper tries to explore finally under which condition the organization behavior and behavior orientation could go to the similarity or make some difference. Key words: Organization Cohesion Vulnerability Organization Behavior

  9. Writing a successful research abstract.

    Science.gov (United States)

    Bliss, Donna Z

    2012-01-01

    Writing and submitting a research abstract provides timely dissemination of the findings of a study and offers peer input for the subsequent development of a quality manuscript. Acceptance of abstracts is competitive. Understanding the expected content of an abstract, the abstract review process and tips for skillful writing will improve the chance of acceptance.

  10. Effects of the Good Behavior Game on the behavioral, emotional, and social problems of children with psychiatric disorders in special education settings

    NARCIS (Netherlands)

    Breeman, L.D.; Van Lier, Pol; Wubbels, T.; Verhulst, Frank C.; van der Ende, Jan; Maras, Athanasios; Struiksma, Chris; Hopman, J.A.B.; Tick, Nouchka

    2016-01-01

    Teaching children with psychiatric disorders can be a challenging task. The purpose of this study was to examine the impact of the Good Behavior Game (GBG) in children with psychiatric disorders, and their teachers, in special education. Teachers were trained by licensed school consultants to implem

  11. Towards Inclusive Learning Environments (TILE): Developing the "Roadmap for the Inclusion of Students with Special Educational Needs in Vocational Education and Workplace Settings"

    Science.gov (United States)

    Smith, Andy; Bell, Sheena

    2015-01-01

    Twenty years after UNESCO's Salamanca Statement enshrined international action for provision for children, youth and adults with special educational needs within the regular educational system, this article presents the current underpinning international and national UK context for developing inclusion in vocational education and training and…

  12. Computing abstractions of nonlinear systems

    CERN Document Server

    Reißig, Gunther

    2009-01-01

    We present an efficient algorithm for computing discrete abstractions of arbitrary memory span for nonlinear discrete-time and sampled systems, in which, apart from possibly numerically integrating ordinary differential equations, the only nontrivial operation to be performed repeatedly is to distinguish empty from non-empty convex polyhedra. We also provide sufficient conditions for the convexity of attainable sets, which is an important requirement for the correctness of the method we propose. It turns out that requirement can be met under rather mild conditions, which essentially reduce to sufficient smoothness in the case of sampled systems. Practicability of our approach in the design of discrete controllers for continuous plants is demonstrated by an example.

  13. Contents, Abstracts and Keywords

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Ethnic Minority Rights from the Angle of Multiculturalism Zhou Shaoqing(1) Abstract: Historically, multiculturalism was closely related to the ethnic minority rights. Currently there are two features in the research on multiculturalism and the ethnic minority rights. One is that most researchers do not strictly distinguish the different dimensions of multiculturalism, the other is that they tend to regard only multiculturalism as a theory of the ethnic minority rights, and less attach its importance to the multi-ethnie state construction. The thesis argues that multiculturalism has at least five dimensions, such as fact, theory, ideology, policy, and normative principle. The concept of the ethnic minority rights in each dimension has its special meaning and effect. The ethnic minority rights protection and the multi-ethnic state construction are two different aspects in the same historical process. Multiculturalism is not only a theory of the ethnic minority rights, but also an important supportive theory of the multi-ethnic state construction.

  14. Expanded abstracts with biographies - 1985 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    A total of 50 papers were presented at the conference in 13 sessions with the following headings: applied geophysical surveys; borehole geophysics; EM modeling; engineering geophysics; geological papers from AAPG, gravity and magnetics; mining geophysics; magnetotellurics; EPRI sessions; logging accuracy; ideals and limitations; seismic sessions; and special SEG workshops. Author's biographies have been included, and abstracts appear in the form submitted by their authors.

  15. Expanded abstracts with biographies. 1987 technical program

    Energy Technology Data Exchange (ETDEWEB)

    1987-01-01

    Extended abstracts of papers are presented under the headings: borehole geophysics; electromagnetics; engineering geophysics; gravity and magnetics; invited papers from AAPG; invited best papers from associated societies; magnetotellurics; marine data acquisition; mining geophysics; poster papers; research symposium - recent advances in geophysics and the road ahead. SEG/SPE joint session - reservoir geophysics; SEG/AAPG joint session - case histories and interpretation; seismic sessions; student paper competition; and special SEG workshops.

  16. Object-oriented programming with gradual abstraction

    DEFF Research Database (Denmark)

    Nørmark, Kurt; Thomsen, Lone Leth; Thomsen, Bent

    2013-01-01

    We describe an experimental object-oriented programming language, ASL2, that supports program development by means of a series of abstraction steps. The language allows immediate object construction, and it is possible to use the constructed objects for concrete problem solving tasks. Classes...... restrictive. As a central mechanism, weakly classified objects are allowed to borrow methods from each other. ASL2 supports class generalization, as a counterpart to class specialization and inheritance in mainstream object-oriented programming languages. The final abstraction step discussed in this paper...... and class hierarchies can be derived from the objects - via gradual abstraction steps. We introduce two levels of object classification, called weak and strong object classification. Strong object classification relies on conventional classes, whereas weak object classification is looser, and less...

  17. Constraint-Based Abstract Semantics for Temporal Logic

    DEFF Research Database (Denmark)

    Banda, Gourinath; Gallagher, John Patrick

    2010-01-01

    Abstract interpretation provides a practical approach to verifying properties of infinite-state systems. We apply the framework of abstract interpretation to derive an abstract semantic function for the modal mu-calculus, which is the basis for abstract model checking. The abstract semantic...... function is constructed directly from the standard concrete semantics together with a Galois connection between the concrete state-space and an abstract domain. There is no need for mixed or modal transition systems to abstract arbitrary temporal properties, as in previous work in the area of abstract...... model checking. Using the modal mu-calculus to implement CTL, the abstract semantics gives an over-approximation of the set of states in which an arbitrary CTL formula holds. Then we show that this leads directly to an effective implementation of an abstract model checking algorithm for CTL using...

  18. An abstract approach to music.

    Energy Technology Data Exchange (ETDEWEB)

    Kaper, H. G.; Tipei, S.

    1999-04-19

    In this article we have outlined a formal framework for an abstract approach to music and music composition. The model is formulated in terms of objects that have attributes, obey relationships, and are subject to certain well-defined operations. The motivation for this approach uses traditional terms and concepts of music theory, but the approach itself is formal and uses the language of mathematics. The universal object is an audio wave; partials, sounds, and compositions are special objects, which are placed in a hierarchical order based on time scales. The objects have both static and dynamic attributes. When we realize a composition, we assign values to each of its attributes: a (scalar) value to a static attribute, an envelope and a size to a dynamic attribute. A composition is then a trajectory in the space of aural events, and the complex audio wave is its formal representation. Sounds are fibers in the space of aural events, from which the composer weaves the trajectory of a composition. Each sound object in turn is made up of partials, which are the elementary building blocks of any music composition. The partials evolve on the fastest time scale in the hierarchy of partials, sounds, and compositions. The ideas outlined in this article are being implemented in a digital instrument for additive sound synthesis and in software for music composition. A demonstration of some preliminary results has been submitted by the authors for presentation at the conference.

  19. Abstracts of Articles

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    DUAN Manjuan, XU Yulong and FU Xiangjun, An analysis of the effects of centering parameter setting on anaphora resolution This paper reports some findings following the analysis of the effects that different settings of centering parameters have on Chinese discourse anaphora resolution, especially in those unresolved cases. First, algorithms based on Centering Theory in general are more effective for zero anaphora resolution than for pronominal anaphora resolution. Second, Cb continuity is not a predominant factor in determining the salience of discourse entities. Third, Cf ranking scheme that takes into consideration both the grammatical roles and hierarchical sentence structures can more accurately reflect the salience of discourse entities. Fourth and last, accurate and reliable parsing of Chinese sentences is a prerequisite for anaphora resolution.

  20. Abstracts of Main Contents

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    (10)Several Ponderations over Carbon Emission Reduction of Shanghai Ground Public Transport Pei Zhikang With practice of carbon emission reduction of Shanghai ground public transport, the paper expounds the importance of sustainable development of urban transport, especially, ground public transport and points out that the implementation of carbon emission reduction of ground public transport needs joint effects of the state, relevant government authorities, relevant enterprises and communities to set up resource-saving, environment-friendly society.

  1. Stellar Presentations (Abstract)

    Science.gov (United States)

    Young, D.

    2015-12-01

    (Abstract only) The AAVSO is in the process of expanding its education, outreach and speakers bureau program. powerpoint presentations prepared for specific target audiences such as AAVSO members, educators, students, the general public, and Science Olympiad teams, coaches, event supervisors, and state directors will be available online for members to use. The presentations range from specific and general content relating to stellar evolution and variable stars to specific activities for a workshop environment. A presentation—even with a general topic—that works for high school students will not work for educators, Science Olympiad teams, or the general public. Each audience is unique and requires a different approach. The current environment necessitates presentations that are captivating for a younger generation that is embedded in a highly visual and sound-bite world of social media, twitter and U-Tube, and mobile devices. For educators, presentations and workshops for themselves and their students must support the Next Generation Science Standards (NGSS), the Common Core Content Standards, and the Science Technology, Engineering and Mathematics (STEM) initiative. Current best practices for developing relevant and engaging powerpoint presentations to deliver information to a variety of targeted audiences will be presented along with several examples.

  2. Judgement of abstract paintings

    Directory of Open Access Journals (Sweden)

    Dakulović Sandra

    2006-01-01

    Full Text Available In two experiments the judgement of twenty one abstract paintings was investigated. In Experiment 1, subjects were asked to make similarity judgements of 210 pairs of paintings on a 7 step bipolar scale (similar-dissimilar. The Multi-dimensional scaling (MDS method was used for data analysis. The distribution of paintings within MDS 2-D space suggested two grouping criteria: colorfullness (e.g. from Klee to Kline and geometrization (e.g. from Vasarely to Kandinsky. In Experiment 2, subjects were asked to judge the same paintings on three factors of the instrument SDF 9 (Marković et al., 2002b: Evaluation, Arousal and Regularity. The purpose of this experiment was to specify the subjective criteria on which the (dissimilarity judgements were based. In the regression analysis the three factors of SDF 9 were defined as predictors, whereas the x and y coordinates of MDS 2-D space were defined as dependent variables. The results have shown that the dimension x was reducible to the Evaluation factor, and dimension y is reducible to the Regularity factor.

  3. Automated Supernova Discovery (Abstract)

    Science.gov (United States)

    Post, R. S.

    2015-12-01

    (Abstract only) We are developing a system of robotic telescopes for automatic recognition of Supernovas as well as other transient events in collaboration with the Puckett Supernova Search Team. At the SAS2014 meeting, the discovery program, SNARE, was first described. Since then, it has been continuously improved to handle searches under a wide variety of atmospheric conditions. Currently, two telescopes are used to build a reference library while searching for PSN with a partial library. Since data is taken every night without clouds, we must deal with varying atmospheric and high background illumination from the moon. Software is configured to identify a PSN, reshoot for verification with options to change the run plan to acquire photometric or spectrographic data. The telescopes are 24-inch CDK24, with Alta U230 cameras, one in CA and one in NM. Images and run plans are sent between sites so the CA telescope can search while photometry is done in NM. Our goal is to find bright PSNs with magnitude 17.5 or less which is the limit of our planned spectroscopy. We present results from our first automated PSN discoveries and plans for PSN data acquisition.

  4. Exoplanets and Multiverses (Abstract)

    Science.gov (United States)

    Trimble, V.

    2016-12-01

    (Abstract only) To the ancients, the Earth was the Universe, of a size to be crossed by a god in a day, by boat or chariot, and by humans in a lifetime. Thus an exoplanet would have been a multiverse. The ideas gradually separated over centuries, with gradual acceptance of a sun-centered solar system, the stars as suns likely to have their own planets, other galaxies beyond the Milky Way, and so forth. And whenever the community divided between "just one' of anything versus "many," the "manies" have won. Discoveries beginning in 1991 and 1995 have gradually led to a battalion or two of planets orbiting other stars, very few like our own little family, and to moderately serious consideration of even larger numbers of other universes, again very few like our own. I'm betting, however, on habitable (though not necessarily inhabited) exoplanets to be found, and habitable (though again not necessarily inhabited) universes. Only the former will yield pretty pictures.

  5. Abstraction of Drift Seepage

    Energy Technology Data Exchange (ETDEWEB)

    J.T. Birkholzer

    2004-11-01

    This model report documents the abstraction of drift seepage, conducted to provide seepage-relevant parameters and their probability distributions for use in Total System Performance Assessment for License Application (TSPA-LA). Drift seepage refers to the flow of liquid water into waste emplacement drifts. Water that seeps into drifts may contact waste packages and potentially mobilize radionuclides, and may result in advective transport of radionuclides through breached waste packages [''Risk Information to Support Prioritization of Performance Assessment Models'' (BSC 2003 [DIRS 168796], Section 3.3.2)]. The unsaturated rock layers overlying and hosting the repository form a natural barrier that reduces the amount of water entering emplacement drifts by natural subsurface processes. For example, drift seepage is limited by the capillary barrier forming at the drift crown, which decreases or even eliminates water flow from the unsaturated fractured rock into the drift. During the first few hundred years after waste emplacement, when above-boiling rock temperatures will develop as a result of heat generated by the decay of the radioactive waste, vaporization of percolation water is an additional factor limiting seepage. Estimating the effectiveness of these natural barrier capabilities and predicting the amount of seepage into drifts is an important aspect of assessing the performance of the repository. The TSPA-LA therefore includes a seepage component that calculates the amount of seepage into drifts [''Total System Performance Assessment (TSPA) Model/Analysis for the License Application'' (BSC 2004 [DIRS 168504], Section 6.3.3.1)]. The TSPA-LA calculation is performed with a probabilistic approach that accounts for the spatial and temporal variability and inherent uncertainty of seepage-relevant properties and processes. Results are used for subsequent TSPA-LA components that may handle, for example, waste package

  6. Abstract wave equations with acoustic boundary conditions

    CERN Document Server

    Mugnolo, Delio

    2010-01-01

    We define an abstract setting to treat wave equations equipped with time-dependent acoustic boundary conditions on bounded domains of ${\\bf R}^n$. We prove a well-posedness result and develop a spectral theory which also allows to prove a conjecture proposed in (Gal-Goldstein-Goldstein, J. Evol. Equations 3 (2004), 623-636). Concrete problems are also discussed.

  7. Abstracts of Selected Papers

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Requirement and Orientation Philosophy and of the Innovation of China's Social Sciences He Peiyu, Huang Hai The national 12th fiveyear plan addresses that "we will develop philosophy and social sciences, promoting innovation in academic disciplines, academic viewpoints and research methods, and promoting innovation system construction of philosophy and social sciences, carrying out The Innovation of Philoso- phy and Social Science Engineering, blooming and developing philosophy and social sciences". Our country sets The Innovation of Philosophy and Social Science Engineering for the first time and makes it rise to the national strategic level. This is not only the mission entrusted by the times to people working in the fields of philosophy and social sciences but also the objective requirement of social development. Nowadays,

  8. Abstracts and Key Words

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Religion, State and Civil Religion: Assumption and Practice of Confucian Religion in the Course of Nation-state Construction CAN Chun-song Abstract: In late Qing Dynasty and the early years of the Republic of China, Kang You-wei made a proposal to set Confucian religion as state religion. After analyzing carefully Kang's related texts, however, it can be shown that Kang had unique understandings of "religion" and "state religion". Kang defined Confucianism as religion in the sense of cultivation, and emphasized that the function of Confucianism was moral education. Kang's understanding of "state religion" aims to conserve Chinese traditional cultures and customs, shape the identity of nation-state, and enhance the state's cohesion. In this sense, Kang's definition of "national religion" is similar to to Bellah's "civil religion".

  9. Extracted Abstracts of Special Papers%粹文详摘

    Institute of Scientific and Technical Information of China (English)

    钱知勉

    2006-01-01

    CW277 吸水性对尼龙紧固件拉伸强度的影响;CW278 Mg(OH)2表面处理对LDPE性能的影响;CW279 玻纤增强PP热塑性片材的制备;CW280 高粘度聚乙烯醇缩丁醛树脂及薄膜的制备;CW281 高密度聚乙烯(HDPE)管材的发展;CW282 气相白炭黑对尼龙6性能的影响;CW283 反应挤出共混法制备发泡用聚丙烯;

  10. Systematic quality monitoring for specialized palliative care services: development of a minimal set of wuality indicators for palliative care study (QPAC).

    NARCIS (Netherlands)

    Leemans, K.; Deliens, L.; Block, L. van den; Stichele, R. Vander; Francke, A.L.; Cohen, J.

    2016-01-01

    Background: A feasibility evaluation of a comprehensive quality indicator set for palliative care identified the need for a minimal selection of these indicators to monitor quality of palliative care services with short questionnaires for the patients, caregivers, and family carers. Objectives: To d

  11. Using abstract language signals power.

    Science.gov (United States)

    Wakslak, Cheryl J; Smith, Pamela K; Han, Albert

    2014-07-01

    Power can be gained through appearances: People who exhibit behavioral signals of power are often treated in a way that allows them to actually achieve such power (Ridgeway, Berger, & Smith, 1985; Smith & Galinsky, 2010). In the current article, we examine power signals within interpersonal communication, exploring whether use of concrete versus abstract language is seen as a signal of power. Because power activates abstraction (e.g., Smith & Trope, 2006), perceivers may expect higher power individuals to speak more abstractly and therefore will infer that speakers who use more abstract language have a higher degree of power. Across a variety of contexts and conversational subjects in 7 experiments, participants perceived respondents as more powerful when they used more abstract language (vs. more concrete language). Abstract language use appears to affect perceived power because it seems to reflect both a willingness to judge and a general style of abstract thinking.

  12. Abstract Level Parallelization of Finite Difference Methods

    Directory of Open Access Journals (Sweden)

    Edwin Vollebregt

    1997-01-01

    Full Text Available A formalism is proposed for describing finite difference calculations in an abstract way. The formalism consists of index sets and stencils, for characterizing the structure of sets of data items and interactions between data items (“neighbouring relations”. The formalism provides a means for lifting programming to a more abstract level. This simplifies the tasks of performance analysis and verification of correctness, and opens the way for automaticcode generation. The notation is particularly useful in parallelization, for the systematic construction of parallel programs in a process/channel programming paradigm (e.g., message passing. This is important because message passing, unfortunately, still is the only approach that leads to acceptable performance for many more unstructured or irregular problems on parallel computers that have non-uniform memory access times. It will be shown that the use of index sets and stencils greatly simplifies the determination of which data must be exchanged between different computing processes.

  13. International Specialization

    DEFF Research Database (Denmark)

    Kleindienst, Ingo; Geisler Asmussen, Christian; Hutzschenreuter, Thomas;

    2012-01-01

    Whether and how international diversification and cross-border arbitrage affects firm performance remains one of the major unresolved research questions in the strategy and international business literatures. We propose that knowing how much a firm has internationally diversified tells us very...... little about performance implications, if we do not know, and do not ask, how the firm has diversified. Therefore, building on the two broad arguments of operating flexibility and location-specific commitment, we develop a theoretical framework that focuses on the extent to which a firm's international...... arbitrage strategy is characterized by specialization versus replication and argue that these different strategies may have differential impact on profitability and risk reduction. Developing a sophisticated measure of international specialization and using a unique panel data set of 92 German MNEs to test...

  14. Mechanical Engineering Department technical abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Denney, R.M. (ed.)

    1982-07-01

    The Mechanical Engineering Department publishes listings of technical abstracts twice a year to inform readers of the broad range of technical activities in the Department, and to promote an exchange of ideas. Details of the work covered by an abstract may be obtained by contacting the author(s). Overall information about current activities of each of the Department's seven divisions precedes the technical abstracts.

  15. Hedonism in Abstract Art: Minimalist digital abstract photography

    Directory of Open Access Journals (Sweden)

    Srdjan Jovanović

    2009-06-01

    Full Text Available In this piece of writing the writer/artist puts forward the view that art can be understood and taken in as sometimes purely hedonistic. By drawing upon the theories pertaining to hedonism, he applies this view to minimalist digital abstract photography and tries to justify his point of view with the help of three abstract photographs.

  16. A first graduate course in abstract algebra

    CERN Document Server

    Wickless, WJ

    2004-01-01

    Since abstract algebra is so important to the study of advanced mathematics, it is critical that students have a firm grasp of its principles and underlying theories before moving on to further study. To accomplish this, they require a concise, accessible, user-friendly textbook that is both challenging and stimulating. A First Graduate Course in Abstract Algebra is just such a textbook.Divided into two sections, this book covers both the standard topics (groups, modules, rings, and vector spaces) associated with abstract algebra and more advanced topics such as Galois fields, noncommutative rings, group extensions, and Abelian groups. The author includes review material where needed instead of in a single chapter, giving convenient access with minimal page turning. He also provides ample examples, exercises, and problem sets to reinforce the material. This book illustrates the theory of finitely generated modules over principal ideal domains, discusses tensor products, and demonstrates the development of det...

  17. 对企业专设税务会计的探讨%Discussion on setting tax accounts specially for enterprise

    Institute of Scientific and Technical Information of China (English)

    苏艺

    2011-01-01

    通过税务会计的职责、税务会计部门的建立等方面对企业专设税务会计进行了探讨,使其能够按照自身的规模设置与之相适应的原则与税务会计职位,明确税务会计人员所应具备的专业技能,税务会计工作应遵循的准则,旨在为企业设立税务会计岗位提供建议。%With the aim of offering suggestions for enterprises setting tax accounts jobs, the responsibilities of tax accounts, the establishment of its department were discussed. It can set up suitable principle and positions of tax accounts according to their own scales, clear the professional skills of tax accounts and the rules should be followed in their work.

  18. Abstraction of Dynamical Systems by Timed Automata

    Directory of Open Access Journals (Sweden)

    Rafael Wisniewski

    2011-04-01

    Full Text Available To enable formal verification of a dynamical system, given by a set of differential equations, it is abstracted by a finite state model. This allows for application of methods for model checking. Consequently, it opens the possibility of carrying out the verification of reachability and timing requirements, which by classical control methods is impossible. We put forward a method for abstracting dynamical systems, where level sets of Lyapunov functions are used to generate the partitioning of the state space. We propose to partition the state space using an entire family of functions. The properties of these functions ensure that the discrete model captures the behaviors of a dynamical system by generating appropriate equivalence classes of the states. These equivalence classes make up the partition of the state space.

  19. Abstraction of Dynamical Systems by Timed Automata

    DEFF Research Database (Denmark)

    Wisniewski, Rafael; Sloth, Christoffer

    2011-01-01

    requirements, which by classical control methods is impossible. We put forward a method for abstracting dynamical systems, where level sets of Lyapunov functions are used to generate the partitioning of the state space. We propose to partition the state space using an entire family of functions. The properties......To enable formal verification of a dynamical system, given by a set of differential equations, it is abstracted by a finite state model. This allows for application of methods for model checking. Consequently, it opens the possibility of carrying out the verification of reachability and timing...... of these functions ensure that the discrete model captures the behaviors of a dynamical system by generating appropriate equivalence classes of the states. These equivalence classes make up the partition of the state space....

  20. Modal abstractions of concurrent behavior

    DEFF Research Database (Denmark)

    Nielson, Flemming; Nanz, Sebastian; Nielson, Hanne Riis

    2011-01-01

    We present an effective algorithm for the automatic construction of finite modal transition systems as abstractions of potentially infinite concurrent processes. Modal transition systems are recognized as valuable abstractions for model checking because they allow for the validation as well as re...

  1. Food Science and Technology Abstracts.

    Science.gov (United States)

    Cohen, Elinor; Federman, Joan

    1979-01-01

    Introduces the reader to the Food Science and Technology Abstracts, a data file that covers worldwide literature on human food commodities and aspects of food processing. Topics include scope, subject index, thesaurus, searching online, and abstracts; tables provide a comparison of ORBIT and DIALOG versions of the file. (JD)

  2. Vague Language in Conference Abstracts

    Science.gov (United States)

    Cutting, Joan

    2012-01-01

    This study examined abstracts for a British Association for Applied Linguistics conference and a Sociolinguistics Symposium, to define the genre of conference abstracts in terms of vague language, specifically universal general nouns (e.g. people) and research general nouns (e.g. results), and to discover if the language used reflected the level…

  3. Abstract concepts in grounded cognition

    NARCIS (Netherlands)

    Lakens, D.

    2010-01-01

    When people think about highly abstract concepts, they draw upon concrete experiences to structure their thoughts. For example, black knights in fairytales are evil, and knights in shining armor are good. The sensory experiences black and white are used to represent the abstract concepts of good and

  4. Abstract algebra structure and application

    CERN Document Server

    Finston, David R

    2014-01-01

    This text seeks to generate interest in abstract algebra by introducing each new structure and topic via a real-world application. The down-to-earth presentation is accessible to a readership with no prior knowledge of abstract algebra. Students are led to algebraic concepts and questions in a natural way through their everyday experiences. Applications include: Identification numbers and modular arithmetic (linear) error-correcting codes, including cyclic codes ruler and compass constructions cryptography symmetry of patterns in the real plane Abstract Algebra: Structure and Application is suitable as a text for a first course on abstract algebra whose main purpose is to generate interest in the subject, or as a supplementary text for more advanced courses. The material paves the way to subsequent courses that further develop the theory of abstract algebra and will appeal to students of mathematics, mathematics education, computer science, and engineering interested in applications of algebraic concepts.

  5. Technical abstracts: Mechanical engineering, 1990

    Energy Technology Data Exchange (ETDEWEB)

    Broesius, J.Y. (comp.)

    1991-03-01

    This document is a compilation of the published, unclassified abstracts produced by mechanical engineers at Lawrence Livermore National Laboratory (LLNL) during the calendar year 1990. Many abstracts summarize work completed and published in report form. These are UCRL-JC series documents, which include the full text of articles to be published in journals and of papers to be presented at meetings, and UCID reports, which are informal documents. Not all UCIDs contain abstracts: short summaries were generated when abstracts were not included. Technical Abstracts also provides descriptions of those documents assigned to the UCRL-MI (miscellaneous) category. These are generally viewgraphs or photographs presented at meetings. An author index is provided at the back of this volume for cross referencing.

  6. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Effect of Coolant Temperature on Fuel Consumption and Emissions in YC6A220C Diesel Engine;Optimizing NOx emission performance for 16V280ZC diesel engine;CA3-13 coupler of DFsBI diesel locomotive exported to Iran;Mixed traction technology with LOCOTROL system;

  7. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Design of the LabVIEW-based test stand for diesel engine hydraulic governor ZHANG Wei-dong1, LIU Li-hua2, ZONG Ya-ping1 ( 1. Air Force Radar Academy, Wuhan 430019, China; 2. Second Artillery Command College, Wuhan 430019, China)Abstract: the test stand The structure for diesel engine and working principle of hydraulic governor were introduced. The user interface, speed governing curves display and data analysis were realized by IabVIEW to conduct calibration and draulic governor diagnosis for diesel engine hy-

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Application of UIC standards to Chinese railway traction diesel engine industry WANG Xian (Dalian Locomotive Research Institute Co., Ltd., Dalian 116021, China) Abstract: The development, main contents and the practical application of the standards for type test for Chinese railway traction diesel engine were discussed. Key words: UIC standards; locomotive diesel en- gine; type test

  9. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Solving the vibration problem of diesel engine and its peripheral equipments with MK II PAK analysis system,Quality situation and analysis of copper radiator for diesel locomotive,Development of cooling system for GMC-96 rail grinding car

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Development status of domestic and foreign hydraulic transmissions;Effect of advance angle of fuel supply on exhaust emissions for a diesel engine with EGR technology;Effect on noise of diesel engine under different atmospheric preessure and biodiesel blends;Application of digital governing system to V280/285 series marine diesel engine;

  11. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Beliefs and Establishment of Their Orders —— From Sociological Theory Perspectives of Chinese Beliefs LI Xiang-ping Abstract: To understand the "harmonious" phenomena of China's history and culture and their concepts, the key is to understand and recognize its beliefs. Chinese beliefs and their social practice are closely related to establishment of harmonious social, historical and cultural orders in China. In fact, Harmony can refer to either a value target or a social reality, and it is also a kind of belief. The establishment of harmony based on certain beliefs, moral orders, political orders and power orders are basic components of social and cultural harmony. This article, from a sociological theory perspective of beliefs, discusses the positions and roles of different beliefs in building harmonious cultural orders in China, and it then aims to find out some rules of dual changes in Chinese society and Chinese beliefs. Key words: belief; order; harmony; sociological perspectives of belief

  12. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    1.China-U.S. Relations and the Setuv of Asia-Pacific China Institute of International Studies, a member by Shi Yongming, Associate Fellow, of the editorial board of "Peace and Development" magazine and a guest researcher of CPDS. The Asia-Pacific region is a confluence area where interests of China and the U.S. meet together. Development in China-U.S. strategic relationship will have direct impact on the the regional setup. Likewise, evolution and changes in that setup will also produce an effect on that alignment of relationship.

  13. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Post-Western International System and the Rise of the East;Hegemonlc Dependence and the Logic in the Declining Asceudance of Leading Powers;Constructive Leadership and China's Diplomatic Transformation;The Bargaining Model of International Mediation Onset:A Quantitative Test;The Imnact of Gender Differences on National Military Expenditure

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Kong Jie, Li Shurong and Wang Weibo. ARMA model of MEMS acceleration detector and its characteristic analysis. PI, 2011, 25(5): 1 - 3 Impulse response datum of MEMS acceleration detector is got by the vibro-bench experiment. The ARMA model of this detector is built through the Steiglitz-McBride iteration method with impulse response datum. And the orders of ARMA model is evaluated using Hankel matrix rank. The simulation shows that the ARMA model built is very accurate. In the end, the amplitude frequency characteristics of this detector are analyzed according to the ARMA model.

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    (1) New Forms of the "Production of Social Relations" under the Scrutiny of Social Engineering Tian Pengying In the Marxist perspective, the production and reproduction of social relations constitute the basic prerequisite and guarantee for human existence and development, and the establishment of an orderly and harmonious modern social relationship that promotes the coordinated development of material production and spiritual production is an important symbol of man's self-conscientiousness to adapt to, rely on and transform the society. The development, transformation and evolution of social relations is both a natural historical process and a creative process in which social subjects participate, design and construct.

  16. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Analysis and forecast of the world economy The pace of global economic recovery has slowed down markedly and the risk of a sagging world economy has been increasing in 2011. However, the economic slowdown was taking place at different speeds in different categories of economies. The momentum of economic recovery in the developed economies is clearly insufficient, and its economic growth rate is far lower than the rate of the emerging economies and has declined much more than that of emerging economies. Many big developed economies are facing very severe employment situation now, while the space of the their fiscal and monetary policies have been compressed by the upgrade of the sovereign debt crisis and long-term low interest rates, which are associated with the turmoil in international financial markets, the sluggish growth of international trade and investment, fluctuations in international commodity prices, and aggravated social problems.

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Reliability validation studies of locomotive engine turbocharger LI Yu (Dalian Locomotive Research Institute Co., Ltd., Dalian 116021, China) Abstract: Considering the use features of the locomotive diesel engine turbocharger and combining the finite element simulation with experiment, the validation method of tile turbocharger has been studied. In this way, the number of tests can be reduced and the success rate of the test can be increased. And the turbocharger relia- bility assessment can be ahead of the schedule. Key words: turbocharger; reliability; validation test

  18. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Determining Dynamic Rese-rve of Gas R e~servoir by Improved Pressure Drop Method; Mechanical Analysis for Completion String and Its Engineering Applications;Performance Prediction of Natural Depleting Development of Condensate Reservoir with High Gas Condensate Content with a Single Well.

  19. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Adhesive traction test of HXD3 locomotive under simulated rain conditions HAN Chang-hu1, LIU Jie-min2, XU Hao-dong1, SONG Yu-ping1 (1. West Jinan Locomotive Depot, Jinan 250117, China; 2. Jinan Railway Administration, Jinan 250001, China)Abstract: To study the impact of severe weather on HXD3 locomotive adhesive traction force, Jinan Rail- way Administration conducted a adhesive traction test of HXD3 locomotive under simulated rain conditions and accumulated large amount of data for reference.

  20. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Based on engineering practice, this paper applies the finite element method to model the SAC test results of bolted endplate connection. The ductility capacity of a new extended bolted end-plate connection for industrial buildings and structures is analyzed, and the analysis results can be used in engineering design and the development of specifications concerned.

  1. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    A Representative work that Vainly Attempts to Westernize China On Yang Ji.sheng's Paper "My View of Chinese Pattern" XU Chong-wenAbstract: Mr. Yang Ji-sheng calls economic connotation of Chinese pattern "market economy of power" with all sorts of drawbacks, it is to take the problems that Chinese model deliberately struggles with and even the objects must be resolutely eliminated as the parts of Chinese pattern, thus they are absolute nonsense; he boils down political connotation of Chinese pattern to "authority politics" of "thoroughly denying modem democratic system",

  2. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    ( 1 ) Overview on the Political and Economic Situation in Southeast Asia in 2011 Wang Shi-lu · 1 · Abstract: Being affected by negative factors home and abroad, all countries of Southeast Asia faced pressure in maintaining stability and pushing development in 2011. Despite all that, the relatively stable politics, better economic situation as a whole in Southeast Asia remained. Though security situation was grim, all governments took proper measures to resolve crisis. Meanwhile, regional cooperation was pushed forward in Southeast Asia , and achieved some results.

  3. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Concept Construction and Empirical Analysis of Social Integration for Rural-Urban Migrants in China; Under the Dual Structure of the Triple Migration Model: A Shortage of Migrant Workers, a New Research Framework;Cultural Meanings of Chinese Guanxi: A Viewpoint of Management Scholars;Determinants of Banking Efficiency: Cross-Country Evidence;

  4. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Research of Theory & Method Miscible Flooding Well Test Model With Carbon Dioxide Injection and Its Pressure Analysis. 2011,20(4):1 -4 Zhu Jianwei, Shao Changjin, Liao Xinwei, Yang Zhenqing( China University of Petroleum (Beijing) ) Based on miscible flooding well test analysis theory with carbon dioxide injection, the diffusion model of mixture components when carbon dioxide miscible with the oil and variation law of the temperature and viscosity are analyzed,

  5. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    CONTROL SIGNAL POWERING & WIRING DESIGN OF INTELLIGENT MOTOR OPERATED VALVE ACTU- ATOR [1] Fan Zonghai , J ia Tiehu ( S INOPEC Engineering Incorporation, Beijing, I00101) AbstractzThis article introduces the application of Motor Operated Valve (MOV) actuator, the problems in its control unit wiring, as well as its main technical parameters and control functions. The powering and wiring design of MOV actuator are explained based on application examples, and the advantages, disadvantages and selection principles of two powering design methods, i.e.

  6. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Old local government documents are an important basis for studying ancient villages and clan cultures. From the Xinhui County Gazetteer, it is known that the development of the Tangxia Basin where Liangxi is located had started by the beginning of the Ming Dynasty. By the Kangxi reign period in the beginning of the Qing Dynasty, the village and its clan had received considerable government attention. By' the end of the Qing Dynasty, the village had been sanctified. It is a notewor- thy phenomenon that a clan could have attained such an important cultural position.

  7. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Applications of converted-wave anisotropic prestack time migration in LMD area. Zhang Liyan1, Li AngI, Pei Jiangyun1 and Song Zongpingz. OGP, 2012, 47(5): 683-689 Media anisotropy affects greatly converted- wave imaging for large offset gather. Based on non-hyperbolic NMO equations of converted-wave anisotropy, we propose a simple and practical high precision Gamma (Average velocity ratio of P and S wave) field building method and a structure ve- locity scanning method in this paper. These two methods can obtain accurate Gamma field and con- verted-wave RMS velocity field. Migration travel time can be calculated by anisotropy double square root scattering travel time equation. The applica- tion of the methods on 3D3C data in LMD area,

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    4 Thoughts and Suggestion about Rural Collective Land System Reform YAN Zhiyao (Ministry of Land and Resources, Beijing 100812, China) Abstract: The imperfect rural collective land property right system has caused the difficulties in increasing the income of farmers, surplus migrant workers, laborer shortage, and sharp conflict for land requisition, which has become the biggest bottleneck in the current development and stability. This paper argues that the rural land property rights institution and land requisition system are the core and key for rural economic breakout and the harmonious development of urban and rural economy,

  9. Abstract

    Directory of Open Access Journals (Sweden)

    Maria Jose Carvalho de Souza Domingues

    2003-01-01

    Full Text Available The practice of teaching, in actuality, shows the necessity of teachers and students coming together to form a behavior that is different from the traditional model of teaching. The unity formed from various types of knowledge and the relation between theory and practice show themselves to be fundamental. Starting in 2002, and in search of this unity, a project that hoped to unify the disciplines taught in the second semester of the course in Administration was implemented. During the semester, a single work sought to relate the theories studied with the reality of an organization. Each professor evaluated the works from the point of view of his discipline, as well as the presentation, in general, of the group. It can be affirmed that seeking to bring together various types of knowledge necessarily passes to a rethinking of the postures of teachers and students.

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    This paper introduces the main steps of typical QRA through application of QRA to the risk management of petrochemical construction projects. It explores the limitations of QRA method and points out the role of QRA in risk management of construction proje

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    In order to study the state development of fuel-spray in the combustion chamber of TBD620 diesel engine, a spray visualization system was construc-ted by the method of flash photography capturing images of fuel spray at different times. Fuel injection characteris-tics changes were studied by changing the fuel injection pressure and the spray wall-impingement was discovered, which provides a basis of structural optimization for the combustion chamber.

  12. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    DESIGN OF ANTI-LIGHTENING AND GROUNDING SYSTEM FOR COMPRESSOR SHELTER AND LARGE WAREHOUSE IN REFINERY AND PETROCHEMICAL PLANT[1] Wang Zongjing (SINOPEC Engineering Incorporation, Beijing, 100101) Abstract:With the rapid development of national economy, petrochemical industry plays a more and more important role in national economy. Since most of the process medium in various units in refineries and petrochemical plants are flammable and explosive hazardous substances, high requirements are imposed on the reliability, continuity and stability of each link and facility in the production. Most of the compressor shelters and large warehouses, which are the core buildings in refin- ery and petrochemical plant, are closed or semi-open, so that the atmospheric diffusion of explosive gas mixture is restrained and explosion hazard concentration is kept within a certain period of time. In case of ignition, the enormous explosion pressure will result in damage to equipment and buildings. Therefore, the anti-lightening design of compressor shelter and large warehouse is especially important for the anti-lightening security of refineries and petrochemical plants.

  13. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    An Exploration of the Origin of the Yue People in Lingnan (by BAI Bing) Abstract: Investigations into the origin of the Yue people in Lingnan based on reliable archaeological data, literature, and data concerning nationalities, and by means of periodation, backward inference, and paleographic knowledge show that the Maba people living 129,000 years ago were probably the main body of the ~ue people. From their ancient ancestry to the Warring States period, the ~ue people underwent continuous evolution. They were probably aboriginals of local origin. There were continuous exchanges between the various tribes of the Yue people and they incorporated each other. Key words: Lingnan; the Yue people; origin

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    Peace is one of humanity's eternal pursuits; conflict, however, is a part of humandestiny. In the course of pursuing peace, religion, as a major practical form of publicdiplomacy, has played an important role in averting conflicts between differentcivilizations. By upholding the ultimate goal of promoting mutual understanding andtrust between different countries and peoples and world peace, the Charhar Institutehas since its founding actively facilitated a religious peace movement focusing onexchanges between the Buddhists of China and South Korea. Serving as a typicalexample of public diplomacy, this has been an important element of the institute'sactivity, and achieved fruitful results. The integration of public diplomacy and religionhas proved itself to be good for the peace effort sof humanity.

  15. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Power, Space and Inner Structure of Blocks--on Rue Massenet of Shanghai MA Xue - qiang This paper dwells on the formation and change of Rue Massenet in modern Shanghai, and studies Rue Massenet' s history as a road as well as a block. It also investigates the structure of the block and reveals its inner function features. The analysis of Rue Massenet which is regarded as a "sample" of modern block type helps expand and deepen the researches of urban history research.

  16. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Since labor resources are a key factor in economic development, the difference of their allocation efficiency has aggravated the imbalance of China's regional economic development. Based on the formula of per capital GDP, this paper constructs an interpretation model of demographic bonus containing influence factors of human capital and material capital accumulation. Subsequently, using data envelopment analysis model we have measured and decomposed relative efficiency of demographic bonus in each region of China during 2006-2010. We have also accounted for the technical efficiency and scale efficiency by using Tobit model. Empirical analysis shows that the relative efficiency of demographic bonus in the Eastern region is higher than those in the middle and west areas. The technical efficiency is mainly affected by education level, aggregation effect of labor force and its participation rate, with influence radios of 0.0102 and 0.0149. Meanwhile, The scale efficiency is mainly affected by education level, aggregation effect of labor force, industrial environment of capital accumulation and generation effect of material capital, with influence radios of 0.1549, 0.1234 and 0.0371. Finally, this paper puts forward suggestions related to the findings.

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    COSCO Shipping semi-sub veseis POOL achieving new progress On August 8, 2012, the second member China Zhejiang Xiazhiyuan Ship Management Co., Ltd. joined the semi-submersible vessels POOL created by COSCO Shipping Co., Ltd. (COSCOL) earlier this year. The new member comes after the Guangzhou Salvage Bureau of the Ministry of Communications, who joined the semi-submersible vessels POOL in February. The capacity structure of the COSCO Shipping's semi-submersible vessel POOL can be further optimized in 20000, 30000, 40000 and 50000 DWT and achieved universal coverage, which powerfully promoting the brand of appeal. COSCO Shipping Co., Ltd. owns and operates nearly 100 ships including semi-submersible, heavy lift, multi-purpose, ro-ro/Io-lo, general cargo ships and pure car carriers. Among them, semi-submersible vessels are the leading.P18

  18. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Academic progress and innovation depend on the development and change of researchparadigms. In order to lay a foundation for research based on "Chinese discourse, " scholars inChina must develop their own academic paradigms based on realities of their country. A review ofvillager self-administration research indicates that, the practice of villager self-administration inChina has once again become a focus of its political science, among others. Not only has a "valuesystem" paradigm been created, but also its change into a new one of "form-condition" hascompleted, the process of which is of universal value.

  19. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Practice and experience on key equipment localization for Longtan project Abstract: Longtan Hydropower Station is the second largest hydropower station after Three Gorges in those have put into production in China. Based on the idea of "objective, practical and economic", an exploratory investigation to promote the key equipment localization and the national industry revitalization was conducted. The localization of key equipment such as 700MW hydraulic generating unit, 500kV three-phase composite transformer, 500kV crosslinked polyethylene insulated cable and monitoring system for giant hydropower stations was realized successfully. The experience is using for reference in after hydropower projects.

  20. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The wisdom of practice exists in its conceptual form as an inherent part of man and functions in the process of practice. It coheres as the quality of virtue expressed in value orientation and contains cognitive experience of the world and of man himself. The two permeate man's actual capacities or powers. Aiming at completion of the self and of things, the wisdom of practice integrates theoretical and practical reason and reflects the unity of understandinl~ the world and transforming the world.

  1. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Analyses and Suggestions on Coordinated Regional Development of Insurance Industry in China GUO Jin-long Abstract: Through studies on the coordinated development status between insurance industry and social economy in China from 2005 to 2009, it is found that the coordination between insurance and economy remains slightly imbalanced in most of the provinces and cities in China, with only a few provinces and cities showing low-degree coordination in 2007. As a whole,

  2. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    International Norms, Group Identity and Domestic Institutional Re- form: The Case of China's Entrance to FATF Lie Xinghua Abstract: International norms are the collection of binding rules governing the international community. International norms with high levels of legitimacy result in norm groups. Such norm groups directly affect the space for and effectiveness of behavior. In order to enter a norm group and obtain membership status within the group, states must engage in domestic institu- tional reforms in order to meet standards of admission. In order to enter FATF, China studied the principles of the 40+ 9 Recommendations, and ad- vanced comprehensive domestic reforms to counter money laundering.

  3. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    As the institutional quality audit is being conducted in some pilot provinces,different interpretations of it have occurred,some of which appear to be misleading.This paper is to redefine it in terms of thematic focus,role,value and method to facilitate its implementation.It proposes that the institutional quality audit should keep consistently focused on internal quality assurance,in-volve various stakeholders,enhance its empowerment function and develop itself into a comprehen-sive and systematic approach to continuous quality improvement.

  4. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    STUDY ON THE FEATURES OF DIFFERENT REFLECTION IN TAHE OILFIELD PALEOCAVES RESERVOIR/Jianfeng Wang, Pei Jin, Xinhua, Li et al. Northwest Oilfield Company of SINOPEC, Urumqi, Xinfiang ,830011/Xinfiang ShiYou TianRan Qi ,2011,7 ( 3 ) : 1 - 5 Abstract:In This paper, in the light of Seismic migration section and tectonic analysis data, seismic echo styles of Tahe oilfield paleocaves reservoir in time migration are summed up; different reflection features are classified. In the meantime, the classification criteria of quantizing identification with reservoir seismic echo model is established. With those methods above, the paleocaves reservoirs forecasting degree and well arrangement ratio are improved, the risk of developmental drilling is reduced and efficiency is reduced. The high development efficiency in Ordovician paleocaves reservoir is fulfilled. Key Words : Tahe Oilfield ; Paleocaves Reservoir; Reflection features ; Quantizing identification ; Reservoirs forecasting

  5. Abstract

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Models of Reduction and Functionalism: Comments on Kim's Reductive Physicalism CHEN Xiaoping (Research Center of System Science and System Management, School of Public Administration, South China Normal University, Guangzhou, Guangdong, 510006) Abstra

  6. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    4 Introduction of the Methods Generalized from Mineral Exploration HU Kui (Consulting & Research Center Ministry of Land & Resources, Beijing 100035, China) Abstract: This paper focuses on the introduction of prospecting methods generalized from mineral exploration, these include: prospecting in deep part of the deposit based on shallow deposit, and periphery prospecting within the ore district; finding other type ( kind ) of deposit according to this type; lean ore is the base for rich deposit; small rich ore can depends on large lean ore; the dependence of economical mineral resource is uneconomical mineral resource; prospecting mineral deposit on the basis of different minerals; following outcrop mine to find blind ore; and with marks to explore ore.

  7. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Research on the Theory and Standard of Peasants" Life Cycle Pension Compensation Mu Huaizhong Shen Yi· 2 · Thedifficulties of full coverage in pension system lie in rural farmers. In this paper, we put forward a "dual agricultural welfare difference" theory and apply it to the issues regarding peasants' life cycle pension compensation. Taking differential between equilib- rium and biased agricultural incomes as the key indicator, we build mathematical models of "dual agricultural welfare balance" and measure the size from 1953 to 2009. Our finding shows that China's "dual agricultnral welfare difference" has a fluctuation ranged be- tween 0.4 and 0.6. Based on life cycle characteristics, such as natural life cycle, policy and institutional life cycle, our suggestion is to compensate peasants' primary pension with a balance of "dual agriculture welfare difference" and other countermeasures.

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    ( 1 )How does China Appraise the Rising of India Zhao Can-cheng · 1 · Abstract: The rising of India has become an important topic in Chinese Media in the 21st century,and how does China appraise the rising of India is worth discussion. According to the recognition of Chinese official, media and schol- ars on India, this paper discusses the possible impact on China following India's rise and make a prediction on Sino-In- dia relationships. Key Words: China; Appraise ; Rising of India

  9. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Be Independent from Autocracy: a Comparison Between Wang Yuanhua and Gong Zizhen Also on the Depth of Wang Yuanhua's Thinking on the Eve of the Ideological Emancipation Movement Xia Zhongyi In 1977 ,Wang Yuanhua began to appreciate Gong Zizhen, not only because they were similar in temperament, context and situation, but also because Wang Yuanhua had found out the element of personal liberation in Gong zizhen's saying Be Independent from Autocracy, which shows that Wang Yuanhua's realization of the personal value was earlier than Li Zehou ( who established the Subjectivity Outline in a Kant's Way in 1979 ) and Wang Ruoshui (who proposed that personal value is the basis of Marxism in 1981 ) , and Wang Yuanhua's contribution in study Chinese by Chinese experience.

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Shortly after the People's Republic of China was founded in 1949, it wasnecessary and in its interest for China to join the socialist camp led by the SovietUnion. In 1954, China proposed the five principles of "peaceful coexistence". Atthe Bandung Conference in 1955, China, India and Myanmar jointly advocated thefive principles as a means of good governance in Asia and the whole world. Earlyin the 21st century, China proposed a new concept of "win-win cooperation" as animportant principle for international relations in the new global era.

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Plato on Political Rhetoric Generally, Plato was regarded as being hostile to rhetoric. However, I will show that in Plato's some important political dialogues he still verifies the significance of rhetoric or persuasion. Then, I list the attacks of Plato on his contemporary rhetoric, which is called in the essay as "politician rhetoric". On the other hand, Plato also articu- lates the characteristics of true rlhetoric, which I name as "dialectical rhetoric. " In order to elaborate "dialectical rhetoric", I take Pericles as an example to show how the dialectic rhetoric could work in the real political world. Finally, I point out that dialectical rhetoric still can give some reflection for today's political rhetoric. It contains the ideal of the good, caring the soul of the audience, speaking the truth, insisting the right thing with reason, etc.

  12. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Commemorating the 100th Anniversary of the Revolution of 1911 Promoting the Deep Development of the CPC History and National History by the Research and Publication of the History of the Revolution of …………1911 Zhu Jiamu (4)

  13. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Relational Capital, the Institutional Environment and the Validity of the Payment by Fiscal Transfers;The Framing of the Clauses of the Company Regulations, the Protection of the Law for the Right of Investors, and the Company Governance: Evidences f

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    How can an ordinary Chinese do better in contributing to national reputationthrough public diplomacy? All they need to do is to tell stories of their own and ofothers' around them in an appropriate way. These stories are from the daily life, theyare real, rich, natural, vivid, lively and easy to understand, but not so rhetoric. They canmove people deeply and improve the image of China and Chinese people successfully.

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Wu Jie and Duan Yanchao. The current line drawing of Laterolog and its application. PI, 2011, 25(4) : 1 - 4 The current line plays an important role in the directly understanding the characteristics of Laterolog tool. A method of drawing current lines for the discrete potential data based on the Finite Element calculation is studied. It solves a series of key problems, including the selection of step length, the identification of direction, treatment of nmtation point and the control of stop. A drawing program is written by MATLAB software. Taking the current line drawing of the dual Laterolog logging as an example, we analyze the tool's investigation characteristics in the several formations such as homogeneous, low or high invasion, and invasion with shoulder. These results verify the effectiveness of the new method. The method can be applied to the other kinds of Laterolog tools to draw their current lines and analyze their investigation characteristics.

  16. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Liu Diren, Xie Weibiao, Yin Qiuli and Zhou Liyan. Study on the Influence of induction logging response on tool eccentricity in horizontal well. Jiang Yiqing, Xu Lin, Wang Jianmin and Du Hui. Simulation of time spectrum by oxygen activation logging.Zhang Jiawei, Song Gongpu, Sai Fang, Xue Zhibo. Design of simulator based on NMR downhole tools.

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Zhang Xionghui, You Chang, Tang Jie, Zhou Qizhi, Xu Feng, Li Ganghan and Ma Yan. Development of a series of logging tool long-time working under high temperature and high pressure condition. PI, 2012,26 (3) : 1-3

  18. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On Chen Xianzhang's Moral Culture Blending Confucianism and Daoism (by ZHANG Yun-- hua) Abstract: Chen Xianzhang, who experienced and witnessed the social changes during the Ming Dynasty, achieved direction change of the scholarship and culture of his time from the rationalistic attitude to the idealistic philosophy through shattering the fetters and bold innovation in order to redeem people's spirit, save society, and rebuild the moral subject philosophy. Chen's elaboration of life and death, suffering and happiness, fame and gain, and retreat and withdrawal in this cultural shift reveals the characteristics of his moral culture blending Confucianism and Daoisrn. Key words: Chen Xianzhang; life and death; suffering and happiness; fame; gain; retreat

  19. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    1.Changes Come from Turmoils, Hopes Reside in Stagnancy,by Zhu Feng a professor at the Schobl ofInternational t/elations, t'eklng University, anu a member oi ecutorlai Doaro oi Peaceand Development and a gust researcher of CDPS. In 2011, "the Arab Spring" changed the geopolitical ecology of the Middle East and North Africa. The U.S. stepped up readjustment to its global strategy with a high-sounding voice proclaimed its "return to Asia Pacific". A great surge was felt in the political trend of thoughts in the world, and the world was still faced with various terrorist threats.

  20. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Analysis of importance of TG Water CultureQuest Yang Bin Fan Lingling ( 1 ) Abstract: The awareness of quest constitutes the essence and demonstrates the basic characteristic of the water culture in the Three Gorges areas. The legend of King Yu controlling floods by dredging the Three Gorges marked the budding of this spirit. Qu Yuan fully demonstrated the essence of the spirit by a frequently quoted saying, "yet high and low I will search with my will unbending", "I will not regret a thousand death to die". The inscription of White Crane Ridge displayed the ancient fashion of the spirit. The construction of the Three Gorges Project interpreted the spirit of exploring of the Three Gorges water culture. The local higher education institution, with its motto "quest", can be taken as a model in carrying forward the spirit of"constant exploration". Key words: awareness of quest; the Three Gorges; water culture

  1. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Fold distribution, offset distribution and azi- muth distribution in a bin have direct effects on ge- ometry attributes in 3D seismic survey design. If two adjacent bins have the same fold but different offsets, this non-uniform offset distribution brings some stack amplitude diversity in the adjacent bins. At present, 3D geometry attribute uniformi- ty of the most analytical methods is expressed by qualitative analysis chart. We introduce in this pa- per a uniformity quantitative analysis method for offset distribution by average value, square devia- tion and weighting factor. The paper analyses effects on offset distribution uniformity of different 3D geometry parameters by the proposed uniformi- ty quantitative analysis method. Furthermore, the paper analyses effects on seismic stack amplitude or frequency uniformity of different 3D geometry parameters by the seismic wave modeling. The re- suits show that offset distribution uniformity is in good agreement with seismic stack amplitude or frequency uniformity. Therefore this improved method can be considered as a useful tool for ana- lyzing and evaluating 3D geometry attribute uni- formity.

  2. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    1.APPLICATION OF VSP TECHNOLOGY OF GREAT WALL DRILLING COMPANY IN OIL AND GAS EXPLORATION ABROAD/Du Xudong., Huang Daqin, Zhao Qihui.2011 (6)8-13 ( Interpretation Research Center of Great Wall Drilling Engineering Company ) Development and perfection of VSP technology have close relationship with the requirements of production. The paper presents 6 aspects of application about VSP technology in oil and gas exploration abroad: lproviding high-precision interpretation result----high-precision time-depth;

  3. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Overview of the development of the hybrid locomotive at home and abroad TIAN Rui, KANG Yi-nan (Dalian Locomotive Research Institute Co., Ltd., Dalian 116021, China ) Abstract: This paper analyzes the structure principle and classification feature of hybrid locomotive from the perspective of energy saving and emission reduction, discussing the key technology and summarizing its development and application at home and abroad. On this basis, the development prospect and problems to be solved of hybrid locomotive are analyzed. Key words: hybrid locomotive; principle; classification; application; prospect

  4. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Development and Application of Three-stage and Four-layer Fluorine Removal Technology for Purification of Smelting Flue Gas Removal of fluorine from fluorine-containing smelting gas during the sulphurie acid production provides effective protection for the equipment in the system, and it is al~ a necessary measure to maintain normal prodluetion. For the equipment features and resource conditions in a sulphuric acid plant, the concept of three-stage and four layer fluorine removal is proposed, and the purification technology for fluorine removal is developed through optimization of the process design. Practice has shown that by utilizing the three-stage and four-layer fluorine removal technology, it offers advantages like higher efficiency of fluorine removal, shorter process flow, less equipment investment, easier operation, and offers certain value for promotion.

  5. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Mao Zedong' s "Three World Theory" underwent three stages of development: the "One Intermediate Zone" thought, the embryonic form of the theory, was put forward in the 1940s-50s; the "Two Intermediate Zones" thought, taking shape in the 1960s, was the rudimentary form; and the early 1970s witnessed the perfection of the theory. Mao Zedong developed the "Three World Theory" with sovereignty and national interests as the logical starting point, the theory of unity of opposites as the philosophical foundation, the Cold War as the historical background, and fighting against hegemonism as the major diplomatic strategy.

  6. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    China gradually got rid of foreign controls and finally became one of Great Powers from the "Sick man of East Asia" during the Republican era. During this period, intellectuals played significant roles both from the perspective of knowledge building and from the practical perspective. With respect to knowledge building, intellectuals initiatively introduced western knowledge and constructed a new knowledge framework about international relations based on the Chinese tradition in order to counter the shock of external knowledge and reduce the frustration from the collapse of Tributary System, which made China deal with the New world with much more self-confidence. The progress on knowledge building also provide theoretical foundation of foreign attitude and shape the Chinese, especially the elites' perceptions towards international affairs. Meanwhile, intellectuals attempted to deliver Chinese voices through diverse international platforms,

  7. Abstract

    OpenAIRE

    Kucrová, Veronika

    2011-01-01

    My thesis deals with the legal aspects of counterfeit trademarks, the competence of Customs Administration in the control of intellectual property rights, labor courts and CTI. My work describe the basic concepts and legal rules governing intellectual property rights. All rights and duties, regulations, agreements and treaties in the field of legal protection designation.

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Balance and Loss of Balance in Human Rights Law;The Socialist Legal System with Chinese Characteristics: Its Structure, Features and Trends;Historical Materialism and Contemporary Socio-historical Reality;Rousseau, Kant and Marx in the Lineage of "Moral P

  9. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On Law Theory of Public Interest : An Analysis Based on the Need Spill Theory;The Theory of the Nature of Harming Society : Its Fate in Contemporary China;Criminal Law Fiction : An Analysis of Its Function and Application Rules;How to Define Illegal Financing : A Critique of Legal Interpretation of Illegal Financing by Supreme Court;

  10. Abstract

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Representation or Construction? An Interpretation of Quantum Field Theory Abstract: In this essay, I argue that the basic entities in the causality organized hierarchy of entities that quantum field theory describes are not particles but fields. Then I

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Look in the Mirror of Personality Left by Liang Qichao The New Preface to His Reflecting Moral This article is my new foreword of Reflecting Moral, which had been edited and written by Liang Qichao in 1905, and has just been recommended as one of the moral readers of Tsinghua Academy of Chinese Learning. I point that the exhortation of our univer- sity proposed by Liang Qichao has its original determination in his mind himself, which had already been compiled in Reflecting Moral more than a century ago.

  12. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    "Strategic communication" refers to practices involving the widespreaddissemination of information as well as contact activities for the purpose of nationalstrategic interest and objectives. Though people currently do not have a clearcomprehension of its definition, they are deepening their understanding. There is stillroom for its development in terms of theoretical research and practice. We shouldactively carry out research on mechanism building, communication targets and strategiccommunication content in order to serve our national strategies.

  13. Abstract

    Directory of Open Access Journals (Sweden)

    Alexandre Costa Quintana

    2003-01-01

    Full Text Available The purpose of this article is to show the importance of the Cash Flow Statement and the Value Added Statement as effective instruments of financial management, due to the information that these statements can provide. To demonstrate this, a financial analysis of the principal financial statements of the Empresa Transmissora de Energia Elétrica do Sul do Brasil S.A. – Eletrosul – was made and in particular, a detailed analysis of the Cash Flow Statement and the Value Added Statement. To do this, the financial statements published by the company were obtained. First, liquidity ratios from the Balance Sheet were calculated and, subsequently, an analysis of the Cash Flow Statement and the Value Added Statement was made. This was done to demonstrate that the information obtained from the Balance Sheet could be better detailed by the use of the referenced statements, showing in the end that alterations in the liquidity of the company can be explained by the changes in the ways in which the company used its cash resources.

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Energy transformation is the only way of the transformation of the world economy Describing and explaining from different view of the world from the angle of political, economic, cultural and environmental development, the presentation of the transformation, change, adjustment, conversion and a series of concept reflects that the current world situation is undergoing profound changes, multi-polarization and globalization. The global problems such as financial crisis, recession, climate change, energy transformation and the environment change,

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    A Discussion on Theme Slogan and Logo of Tourism Image Beautiful Hubei also on Hubei Tourist Attractions and Branding :Cao Shitu Han Guowei (2) Abstract: The paper analyzes the deficiencies of the existing theme slogan and logo of tounsm, image Beaufil Hube by using the methodology of tourism image-building, and then puts forward new theme slogan and logo Magnincent Huoei Door to Magical Landscape and Romantic Culture"as well as the idea of b uildingtouri"brand "Magical and Romantic Tour".

  16. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Judicature, Public Opinion, and Politics at An Age of Disordered Legal World View :A Study Centered on the Case of Li Changkui The Case of L/Changkui represents a kind of simple "hard case", in which whatever the judge made a de- cision, result of the case failed to gain good social and legal effects, and the causation, however, rested on the internal system of judicature. The Case of Li reflects an age at which legal world view is deficient in coherence and integration. Although it's not an exclusive problem for China that judicature, public opinion and politics in- teract complicatedly, and the society shows distustt upon the criminal justice system, it reveals that, in the case of Li, some judicial personnel and academics hold an uni-dimensional and prejudiced understanding on the credi- bility, legitimacy and stability of judicature.

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Another Cost of Rights : State Identification and Its Western Experience OU Shujun The Western Experience of State Identification shows that identification is another cost of rights, a prerequisite for constructing the rule of law and good governance. Identification is the most infrastructural public goods that should be supplied by the government, and its publicness comes through in that it almost is a precondition for all state institutions, so it can be called the most infrastructural power of national governance system. In the fourfold-building process of one country under the rule of law, a state rule by law, a tax state, a welfare state and a regulatory state, a modem state increasingly needs to enhance the state identification capacity, so that the majority can be involved in the state identification system, which in turn will accelerate the process of state-building, make law and policies more effective, minimize the intermediate cost of communication between states and individuals, and eventually realize good governance by focusing on the expectations of the majority and serving for the majority. The people seeking a strong democratic country under the rule of law must face up to the fact that identification as a kind of govemmentality has been institutiona/ized and routinized in advanced indnstrial democracies.

  18. ABSTRACT

    OpenAIRE

    ÇELİK, Hilal

    2013-01-01

    Discourse analysis takes its place within a larger body of social and cultural researchthat is concerned with the production of meaning through talk and texts. In this study generalprinciples of discourse analysis and how discourse analysis is used in qualitative research arementioned. Theoretical background of discourse analysis based on different fields in socialsciences such as sociology, politic, linguistic, media, psychology, etc... Each of them usediscourse analysis according to their o...

  19. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Philosophical Analysis of the Essential Characteristics of Transgenic Technology: Based on the Comparative Studies of Different Breeding Ways (p.1);Public Recognition of the Issue of Technology Ethics of GM Corn in Contemporary China (p.7);Uncertainty of Commercializing GM Crops in China (p.13);Analysis of the Public's Perception of and Attitude to GM Rice and Guidance to Their Behavior: Based on the Data from Social Survey in Hubei Province (p.18)

  20. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    China's roles in the rice cultivation culture in the world---the inventor of artificial cultivation of rice; Zhuang nationality's roles in the artificial cultivation of rice in China--the earliest inventor of artificial cultivation of rice; Longan County's roles in the rice cultivation culture of Zhuang nationality---the most concentrated and most splendid exhibition place and the biggest highlight for the rice cultivation culture of Zhuang nationality. Key words: Longan County; rice cultivation culture; biggest highlight

  1. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Subject of Research, Methodology and Research Paradigm of ‘Das Kapital'; ‘Das Kapital' and the Scientific View of Marx on Wealth;The Way of Capitalism in the Background of Global Financial Crisis;

  2. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Characteristics of Modern Tianjin Salt Merchants Culture As a new commercial culture in modern China, Tianjin salt merchants culture has its own different characteristics, such as luxury consumption culture, political culture, religious scholar culture and moral culture. In these cultures behind embodies the Salter group's behavior pattern and psychological structure.

  3. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    4The Current Trends in Global Mineral Exploration and Development LIU Shucken (Information Center of Ministry of Land and Resources, Beijing 100812, China) Abstract: This paper introduces the main issues that the global mineral exploration and development are faced with. The main issues of focus include: the mineral exploration has rapidly recovered from the short depression caused by the effects of global financial crisis; most of the important mineral reserves have continued to grow; there has been continued rapid growth in mining development investment; the supply capacity of mineral products has increased; mergers and acquisitions of mining company are stirring, and multinational mergers & acquisitions has become mainstream,

  4. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    CARBONIFEROUS- PERMIAN PETROLEUM GEOLOGY AND EXPLORATION DIRECTION OF TIAOHU DEPRESSION IN SANTANGHU BASIN;THE APPLICATION OF S- WAVE PARAMETERS BUILDING TECHNOLOGY IN THE LITHOLOGIC RESERVOIRS EXPLORATION;THE IDENTIFICATION TECHNOLOGY AND ITS APPLICATION FOR LITHOLOGY OF NIUDONG VOLCANIC RESERVOIR;CAUSES OF PERMIAN DENSE CONGLOMERATE RESERVOIR AND FAVORABLE BLOCK PREDICTION IN ZHONG GUAI BULGE;

  5. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Research on the Necessity of Building Intercity Transit System within Changsha-Zhuzhou-Xiangtan Metropolitan Huang Weili 4 To plan and build intercity transit network within Changsha-Zhuzhou-Xiangtan metropolitan will not only meet the rapidly increasing demand for passenger transport service and promoting the integration and urbanization of the metropolitan, but is also the necessary measures to build energy-saving and environmental-friendly society, and realize sustainable development.

  6. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Critique of Contemporary Anti-Marxism Ideologies --Based on Thoughts of the "Four Major Boundaries";The Conflict on Public Ownership: A Comparison between the Socialist Market Economic Theory and the Theory of Market Socialism of British Labour Party;On The Germination of Marxist Theory of Property;Aesthetic Transformation of Mass Media for Socialist Core Value System;

  7. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Current Situation and Prospect of Urban Transit Development in Mainland China The paper reviews the development of urban transit construction, networking operation and diversified technology systems in mainland China during the last 40 years. The paper also presents the short-term planning of urban transit in mainland China and the solutions for financing, construction period and operational cost etc.

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Ma Xiwu' s trial mode is a model of adjudication in the Shaanxi-Gansu-Ningxia Border Region, resulting from the joint forces of the border region' s specific wartime environment, local environment, the border region' s social transformation and judicial reform as well as many other factors.

  9. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Chinese foreign trade enterprises enter the crucial period of transformation and upgrade The global economy is likely into a long-term downturn and recovery is difficult. For a long time, the foreign trade development environment is difficult to be improved obviously. Many negative factors are overlaid and will bring the foreign trade greater challenge. Impacted by the dual factors of intemational market fluctuation, domestic economic environment tightening,

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    On the Logic of Heart and the Intuitive Approach: An Outline of Modern Idealism Linked Chinese and Western Philosophical Ideas,A Reflection and Analogical Interpretation of Active Justice,Channel of the Effectiveness of Public Policy in the Perspective of Social Equality: A Theoretical Analysis of the Efficacy of Public Policy

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@CONCURRENT SESSION: FOOD AND WATERBORNE DISEASES      Chair  Prof. Liu Xiu-mei, Institute of Nutrition and Food Hygiene (CAPM), China   Co-chair   Dr. Jorgen Schlundt, World Health Organization, Switzerland   1530-1545 hrs Emerging Foodborne Disearse: An Evolving Public Health Challenge   Robert Baldwin, Center for Disease Control, USA   1545-1600 hrs Food Poisoning Typicality in Food Safety Vulnerable Area of Indonesia   Adil Basuki Abza, Bogor Agricultural University, Indonesia   1600-1615 hrs The Management of Food Poisoning in China   Li Tai-ran, Institute of Food Safety Control and Inspection, Ministry of Health, China   1615-1630 hrs Detection of Campylobacter Species Using a Fluorogenic Real-Time PCR Detection System   Hai-yan Wang, Bureau of Microbial Hazards, Health Canada, Canada   1630-1645 hrs An Overview on Bongkrekic Acid Food Poisoning   Liu Xiu-mei, Institute of Nutrition and Food Hygiene (CAPM), China   1645-1700 hrs Screening Procedure from Cattle Feces and the Prevalence of Escherichia coli O157 in Taiwan Dairy Cattle   Chin-Cheng Chou, Taiwan University, Taibei, China

  12. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    As a representative kind of "new diplomacy", the Silk Road Economic Beltand 21st Century Maritime Initiatives have aroused different responses at homeand abroad. They are important initiatives about co-building the Belt and Road,and give full play to China's strengths in the era of globalization. It is an importantopportunity to promote public diplomacy. The crux of the Initiatives lies in ourefforts in enhancing the awareness of cooperation, strengthening investigation andresearch, promoting mutual understanding, highlighting advantages and shunningdisadvantages for mutual benefit and win-win results through responding to theneeds of all parties.

  13. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Summary of Construction of a Hz S-based Sulphuric Acid Unit for a Large-sized Synthetic Ammonia Plant/Development and Application of New Process for Yellow Phosphorus Filtration during Yellow Phosphorus Production/Review of the Low-temperature Heat Recovery System of 250 kt/a Sulpharic Acid Plant of Shandong Bofeng/Technology for Combined Production in Compound Phosphate Fertilizer Plant of SHCCIG/Practice of Fouling Removal with Sulphuric Acid in the Cooling Water System of 400 kt/aSulfuric Acid Plant Based on Sulphur Burning/Production of Nitro-compound Fertilizer with Nitric Acid and Sulphuric Acid Method/Application of Tantalum Heat Exchanger and Glass Equipment in Spent Sulphuric Acid Concentration

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Case Studies of The New Young Man at Ministry of Organization's Editing Li Pin The editing of The New Young Man at Ministry of Organization wins its fame in the modern history of Chinese editing and pub- lishing for its conscious intensification of anti-bureaucracy theme, and its embodiment of the editing pursuit of Qin Zhaoyang, Peo- ple's Literature's executive editor-in-chief. After Mao Zedong's proposal of public criticism, China Writers Association persisted in editing reason, discussed related theoretical and practical problems in the form of panel, and brought forward the title of unknown heroes for editors, which means a milestone in the modern history of Chinese editing principles.

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    When discussing the maturation of Chinese sociology, one has to reconsider the relationsbetween Western sociology and Chinese sociology and distinguish the flows from their sources ifone wants to find a way forward for Chinese sociology. Chinese sociology should view theresources of homegrown sociological tradition as a "source, " which is represented by "qunxue"(literally the study of groups).

  16. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Discussion on the Training Model of Training the Nursing Humanistic Quality by Employing the College English Teaching Li Hongfeng (Nursing College of Zhengzhou University, Zhenghou, Herman, 450052) Read and Write Periodica,vol.8, No.11,27,2011(ISSN1672-1578,in,Chinese) Abstract: The college English, as one of the most important public humanities courses in the curriculum system of collegiate nursing education, its teaching has positive orientation of human values and strong function in humanistic quality education.

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    (1) The Narrative Structure and Mode of Realization of Marx's Theory of Human Emancipation Liu Tongfang Understanding the inherent logic of the ideas in the classic Marxist texts and revealing the narrative structure and mode of realization of Marx's theory of human emancipation is an important intellectual approach to the extension of Marxist theoretical research. As a scientific theory of the history of society, the narrative structure of human emancipation involves three aspects: historical materialism, multi-dimensional forms of emancipation, and communist movements. It offers a comprehensive analysis of the basic way of perceiving human society, the fundamental path to human emancipation and the ultimate aim of the evolution of social forms. It reflects the thorough-going revolutionary nature of Marx's theory of human emancipation and its close relationship with the real life of society. It would thus be academically significant to reflect on Western Marxism, Soviet-type socialism and the socialist road with Chinese characteristics from the viewpoint of the narrative structure of Marx's theory of human emancipation, so as to extend the Marxist theory of human emancipation and explore its specific mode of realization

  18. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Scientific Culture and Cultural Science (p.1) Today science advances at an astonishingly high speed, and driven by the ideological and industrial revolutions, it even becomes a dominant culture in the society and is respected as the supreme authority. However, the scientific culture, which plays the leading role in the industrial civilization, turns out to be more and more alienated from culture and humanity, resulting in the so-called cultural confusions and loss of humanity. This article, investigating the phenomenon deeply, argues that science has no privileged position over the other cultural traditions, and suggests that science identify itself as a member equal with the other cultural patterns in the society in order to restore its cultural connotations. It is believed that by establishing the cultural science, we can bring culture and humanity back to science.

  19. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    South Korea's strategy and the economic and trade relations with China South Korea in a relatively short period of time has obtained the economic fast boom, creating "the Han River Miracle" remarkably. Due to the typical export-oriented economy, the South Korea is very sensitive to the international situation.

  20. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Changing the Means of Structural Adjustment for Transformation of Development Pattern SONG Ze Abstract: History of China's reform and opening up has proven that government-led industrial structural adjustment is unsuccessful. Facing the new situation and economic development tasks, new ideas of industrial restructuring should be clearly put forward that the government will create conditions to adjust the structure by the market. During the Twelve-Five Years, the most priority should be how to reform the way how to change the structural adjustment. If the "structural adjustment" approach, especially in the manufacturing sector can not be changed, many goals on economic transition are likely to fall again. Under the circumstance it is necessary to accelerate the development of a unified, open and orderly modern market system, and effectively implement the market-pushed industrial restructuring approach, and strengthen the intermediary function of finance and inner trade and create good policy environment conducive to promoting the services sector in the process of structural adjustment and industrial upgrading. Key Words:industrial structure; adjustment approach

  1. ABSTRACT

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Probe into The Production of Songhua Inkstone in Kangxi period and His Bestowing Them upon His Subjects;A Study of Kiln-Firing Production for Construction of Beijing in The Ming Dynasty: Focus on The Changes of Kiln Sites, Product Structure and Manufacture System of Supplies;More on The Design of The Large Timbers in The Structure of Daxiong Dian(Hall) of Fengguo Temple of Yi County with The Enlightenment from The Latest Research Available;

  2. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Function Ascriptions of Technical Artifacts (p.1) CHEN Fan, XU Jia (Research Center for Philosophy of Science and Technology, Northeastern University, Shenyang, Liaoning, 110004) Abstract: The function of technical artifacts is mind dependent. It is an ontologicaUy subjective entity and an epistemologically objective judgment. Function ascription is a general form of technical function in the epistemological sense. Function ascriptions may be taken in a descriptive and in a performative sense. The former can be called function ascriptions for short and the latter function assignments. The mind dependency of the function of technical artifacts is grounded in performative function ascriptions instead of descriptive function ascriptions. Key Words: Function ascriptions; Descriptive function ascriptions; Performative function ascriptions; Function assignments

  3. Abstract

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Establishment and Distribution of the Police Stations in the Public Concessions in Modern Shanghai -Also on the Substitution Index of the Expansion of City Space WU Heng By analyzing relevant materials, this paper finds that the total number of police stations and the population is closely related to each other and regards it as the substitution index of city expansion. The author thinks that the urbanization of the public concessions can be divided into three phases, while this process is not in synchronization with the expansion of the land expansion of public concessions.

  4. Abstract

    DEFF Research Database (Denmark)

    Tafdrup, Oliver

    2013-01-01

    Udgivet som en del af Tidskrifts specialudgivelse om Adorno. http://tidskrift.dk/data/50/Aforismesamling.pdf......Udgivet som en del af Tidskrifts specialudgivelse om Adorno. http://tidskrift.dk/data/50/Aforismesamling.pdf...

  5. Abstract

    Directory of Open Access Journals (Sweden)

    Newton Carneiro Affonso da Costa Junior

    2003-01-01

    Full Text Available The present study has the objective of verifying if simultaneous investments in several international stock markets are more attractive than in only one national stock market, in other words, if the first ones present a superior risk-return relationship. It can be admitted that if there is a total integration among the analyzed countries, there is little advantage in the international diversification, but if the countries are less integrated, the diversification would bring advantages in risk-return terms. The empirical work is based on Markowitz portfolio theory, CAPM and in the portfolio performance measures of Sharpe, Treynor, and Jensen. The analysis was made for the period of February 1993 to January 2003, based in the most liquid stocks negotiated in the stock market of the main countries of Latin America. The results showed that portfolio diversification in international markets is a better approach.

  6. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Large-scale hydropower units excitation transformer design characteristics and insulation mode choice,CFD analysis and upgrading of bulb tubular turbine runner,Technical reform and operation analysis of 500 kV bus protection in Ertan Hydropower Plant

  7. Abstracts

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The flue gas flow in entrance of electrostatic precipitator was simulated by Fluent software. Base on the simulation result, a new corona wires arrangement method was proposed for better gas flow distribution. The results indicated that when the corona wires in entrance of two adjacent flues arranged in parallel, the high speed ion airflow occurred in strong electric field would hamper the even distribution of flow, while when the corona wires was staggered arranged, it would benefit to the even distribution of gas flow in precipitator and further improve the dust removal efficiency. This result can provide very important guidance to the transformation and the design of electrostatic precipitator.

  8. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2015-01-01

    Type-selection design of axle box bearing for high-speed passenger car bogie LIANG Yun, XIA Chun-jing (Changchun Railway Vehicle Co., Ltd., Chang- chun 130062, China) Abstract: This paper elaborates type-selection analysis of axle box bearings for high-speed passenger ear bogie and introduces the main influence factors of type- selection and life calculation of bearings.

  9. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Comment on "State-owned Economy Retreating from Competitive Field";Analysis of Real Effects of State-owned Enterprise Discussing with Research Group of Tianze Institute of Economics;Treating the Nature of Social Labor with a Developing and Opening Sight And Basic Principles to Judge the Nature of Social Labour

  10. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The present situation and development countermeasures of Chinese mud logging operations. Liu Yingzhong, Li Yichao and Liu Zhenjiang. Mud Logging Engineering, 2012, 23 (2):1-7 From mud logging data interpretation and evaluation, acquisition, data processing, equipment, software and mud logging information etc. , the authors summarized the development status of Chinese mud logging techniques, and the contributions that mud logging technology made in speeding up drilling, regional geological research, well location optimization etc. with timely detection and accurate evaluation of oil, gas and water layers, a comprehensive analysis was made to the challenges faced by mud logging technology in aspects of the complex hydrocarbon reservoirs evaluation,

  11. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    STUDY ON THE NATURAL GAS ACCUMULATION IN LOW RELIEF STRUCTURE RESERVOIR AT MIDDLE PORTION OF CHARZHOU STEPS IN AMUDARY BASIN Abstract: This paper focuses on the Hydrocarbon accumulation in low relief structure based on the comprehensive studies of seismic data, regional stratum, sedimentary facies, abundance of hydrocarbon and the character of petroleum geology of the Karakul territory in Chardjou step of Amudarya Basin. A reservoir geological model was established and the Potential zones of oil and gas accumulation were recommended by means of analysis well data, seismic data and three existing low relief gas deposits in the Karakul.

  12. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The Introduction of Western Learning to the East and the Sinicization of Marxist Philosophy The introduction of western learning to the east objectively promoted the dissemination of Marxist philosophy in China, forming an important historical prerequisite for the sinicization of Marxist philosophy. Moreover, it also triggered a great transformation in the historical development of Chinese philosophy and facilitated its transition from ancient to early modern traditions, thereby establishing through sinicization a link between Marxist philosophy, which originated in the western philosophical tradition, and the Chinese tradition of philosophy, and rendering Marxist philosophy Chinese. This offered the possibility that sinicized Marxist philosophy would play a positive guiding role in the development of modern Chinese philosophy. Therefore, we may say that without the introduction of western learning to the east, there would be no sinicization of Marxist Ichilosophy; and without in-depth research on the relationship between the introduction of western learning to the east and the sinicization of Marxist philosophy, there would be no real understanding of the sinicization of Marxist philosophy. However, the close links between the sinicization of Marxist philosophy and the introduction of western learning do not indicate that the sinicization of Marxist philosophy is part of the history of the introduction of western learning to the east. The sinicization of Marxist philosophy does not itself belong to the category of the spread of western learning to the east. This is because Marxist philosophy is essentially different from all other commonly known western sciences; its sinicization differs from the eastward spread of western learning in terms of its goals, social nature, results and effects on society.

  13. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Practice and Discussion to Achieve p( SO2 ) ≤400 mg/m3 in Tailgas Emitted from Sulphuric Acid Plant Using New AS Series Catalyst;Progress and Prospect for Application of Lithium Iron Phosphate Modification Technology in China;Technological Progress in Wet-process Phosphoric Acid Concentration Plant of China;

  14. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Conbating Poverty and Inequality: Structural Change, Social Policy and Politics United Nations Research Institute for Social Development As UNRISD's latest reflection upon poverty alleviation and inequality, this report advocates an approach that pu

  15. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The modem transition of philosophy is the transition of world metaphysics to conscious metaphysics therefore the aprioristic philosophy exploring the consciousness has taken place which experienced the three progressing periods from Descartes to Kant to Edmund Husserl: Descartes tried to prove that consciousness was the unique and stable starting point of understanding all problems, and Kant tried to prove that consciousness had the ability to build up effec- tive knowledge as well as had the ability to guide the right behavior, while Edmund Husserl tried to prove that conscious- ness had the overall object, which relatively equal to had its own word. Through these three great and difficult periods of efforts, aprioristic conscious philosophy has completed the proving of the arguments of I think and thinking, nevertheless, the arguments did not reach to the level of laying the foundation, therefore they did not interpret the world correctly.

  16. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    4 Thoughts on Several Issues with respect to Geological Prospecting Work Peng Qiming (Department of Geological Exploration, Ministry of Land and Resources, Beijing 100812, China) Abstract: This paper first analyses some issues concerning geological prospecting work, such as: the understanding of the connotation of geological prospecting new mechanism; how to play the role of public geological work in strengthening basis properly; reform and development of geological prospecting units; and the issue of the quality descent of geological exploration. It goes on to argue that the core of the new mechanism of geological prospecting includes: social capital is the main part in mineral exploration market;

  17. ABSTRACTS

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    4 Carrying on the Past and Forge Ahead into the Future for New Contributions to the Cause of Geology and Mineral Resource Development in New Period ——Speech at the Celebration Meeting of 30^th Anniversary of China Society of Geology and Mineral Resource Economics

  18. Evasins——独特的趋化因子结合蛋白%Evasins: a set of special chemokine-binding proteins

    Institute of Scientific and Technical Information of China (English)

    林凤娟; 欧周罗; 邵志敏

    2012-01-01

    Chemokines and their receptors play pivotal role in many physiological and pathological processes, including angiogenesis, inflammation, AIDS and cancer. The blocking of the chemokine-receptor interaction may be a new strategy for clinical treatment. Recently, a set of small and soluble chemokine-binding proteins, named Evasins, has been identified from salivary glands of tick, a blood-feeding parasite. Evasins' unique structure and efficient ability to neutralize chemokine bioactivity has aroused people's great interest. This review will draw outline of their discovery story and recent progress of Evasins.%趋化因子及其受体在很多生理及病理过程均发挥重要作用,其可能受神经、激素、酶及结合蛋白等的调节,继在哺乳动物中发现趋化因子诱饵受体如DARC、D6及CCX-CKR后,近来,有人从寄生于犬身上的褐色犬蜱唾液腺中分离到一类称为Evasins的趋化因子结合蛋白,其中和多种趋化因子的能力引起了人们极大的兴趣.

  19. Newborn infants perceive abstract numbers.

    Science.gov (United States)

    Izard, Véronique; Sann, Coralie; Spelke, Elizabeth S; Streri, Arlette

    2009-06-23

    Although infants and animals respond to the approximate number of elements in visual, auditory, and tactile arrays, only human children and adults have been shown to possess abstract numerical representations that apply to entities of all kinds (e.g., 7 samurai, seas, or sins). Do abstract numerical concepts depend on language or culture, or do they form a part of humans' innate, core knowledge? Here we show that newborn infants spontaneously associate stationary, visual-spatial arrays of 4-18 objects with auditory sequences of events on the basis of number. Their performance provides evidence for abstract numerical representations at the start of postnatal experience.

  20. A book of abstract algebra

    CERN Document Server

    Pinter, Charles C

    2009-01-01

    Accessible but rigorous, this outstanding text encompasses all of the topics covered by a typical course in elementary abstract algebra. Its easy-to-read treatment offers an intuitive approach, featuring informal discussions followed by thematically arranged exercises. Intended for undergraduate courses in abstract algebra, it is suitable for junior- and senior-level math majors and future math teachers. This second edition features additional exercises to improve student familiarity with applications. An introductory chapter traces concepts of abstract algebra from their historical roots. Suc

  1. Reversible machine code and its abstract processor architecture

    DEFF Research Database (Denmark)

    Axelsen, Holger Bock; Glück, Robert; Yokoyama, Tetsuo

    2007-01-01

    A reversible abstract machine architecture and its reversible machine code are presented and formalized. For machine code to be reversible, both the underlying control logic and each instruction must be reversible. A general class of machine instruction sets was proven to be reversible, building ...... on our concept of reversible updates. The presentation is abstract and can serve as a guideline for a family of reversible processor designs. By example, we illustrate programming principles for the abstract machine architecture formalized in this paper....

  2. Introduction to indexing and abstracting

    CERN Document Server

    Cleveland, Ana

    2013-01-01

    Successful information access in the digital information age requires robust systems of indexing and abstracting. This book provides a complete introduction to the subject that covers the many recent changes in the field.

  3. Biocards and Level of Abstraction

    DEFF Research Database (Denmark)

    Lenau, Torben Anker; Keshwani, Sonal; Chakrabarti, Amaresh;

    2015-01-01

    in biocards. This was done in two workshops conducted with design students in Denmark and India. Students were given a design assignment and instructions for how to perform the BID ideation work. Half of the students were given biocards with abstract descriptions while the other half got biocards...... with concrete descriptions. The novelty of found solutions was evaluated by the students by rating novelty of each solution on a scale from 1 to 5. Mean values for abstract descriptions were 0,3 higher than for concrete descriptions indicating that more innovative solutions were found when students used...... biocards with abstract descriptions compared to concrete descriptions. The difference in mean value is significant with a confidence level better than 1%. It seems likely that more abstract descriptions in biocards helps avoiding design fixation in biomimetic design work....

  4. Program specialization

    CERN Document Server

    Marlet, Renaud

    2013-01-01

    This book presents the principles and techniques of program specialization - a general method to make programs faster (and possibly smaller) when some inputs can be known in advance. As an illustration, it describes the architecture of Tempo, an offline program specializer for C that can also specialize code at runtime, and provides figures for concrete applications in various domains. Technical details address issues related to program analysis precision, value reification, incomplete program specialization, strategies to exploit specialized program, incremental specialization, and data speci

  5. 10081 Abstracts Collection -- Cognitive Robotics

    OpenAIRE

    Lakemeyer, Gerhard; Levesque, Hector J.; Pirri, Fiora

    2010-01-01

    From 21.02. to 26.02.2010, the Dagstuhl Seminar 10081 ``Cognitive Robotics '' was held in Schloss Dagstuhl~--~Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Link...

  6. Geological, petrogical and geochemical characteristics of granitoid rocks in Burma: with special reference to the associated WSn mineralization and their tectonic setting

    Science.gov (United States)

    Zaw, Khin

    . These central belt granitoids were formed from a calc-alkaline magma derived from a source of continental, sialic materials. Highly potassiccharacters and high initial Sr 87/Sr 86 ratios (0.717±0.002) and Rb/Sr ratios (0.40-33.10) with an average value of 6.70, further corroborate their derivation from a well established continental, sialic basement. Although future chemical and isotopic investigations would be desirable, none of the present evidence argues the interpretation that the granitoid magma was generated by the re-melting of the regionally metamorphosed country rocks. The close association of W-Sn bearing quartz veins and the granitoid rocks also suggests that the metals were derived from the same crustal sources as their host granitoids. The central belt granitoids are considered to have been emplaced during the continent-arc collision of inferred Upper Triassic-Jurassic magmatic-volcanic arc with the continental foreland to the east at the early stage of westward migration of the east-dipping subduction zone to the west. The W-Sn related, central belt granitoids of Upper Mesozoic-Lower Eocene are notably different from those of mainly Triassic granitoids from northern Thailand and Permo-Triassic granites of the Malay Peninsula, and thus the central belt granitoids were emplaced in a uniquely distinct geologic and tetonic setting in the SE Asian region. Major element data for the central belt granitoids, which are associated with W-Sn mineralization lie within the field of Sn-mineralizing granites from New England in Na-K-Ca plot (Juniper and Kleeman, J. Geochem. Explor.11, 321-333, 1979), but largely outside the field on SiO 2CaO +_MgO + FeONa 2O + K 2O + Al 2O 3 plot. Trace element abundances of the central belt granitoid rocks suggest that the Sn content of the granitoids alone should be used with great caution to discriminate the W-Sn bearing (mineralized) granitoid plutons from the W-Sn poor (barren) plutons in search for the W-Sn deposits in

  7. Abstract Stobjs and Their Application to ISA Modeling

    Directory of Open Access Journals (Sweden)

    Shilpi Goel

    2013-04-01

    Full Text Available We introduce a new ACL2 feature, the abstract stobj, and show how to apply it to modeling the instruction set architecture of a microprocessor. Benefits of abstract stobjs over traditional ("concrete'' stobjs can include faster execution, support for symbolic simulation, more efficient reasoning, and resilience of proof developments under modeling optimization.

  8. Complete Abstractions of Dynamical Systems by Timed Automata

    DEFF Research Database (Denmark)

    Sloth, Christoffer; Wisniewski, Rafael

    2013-01-01

    This paper addresses the generation of complete abstractions of polynomial dynamical systems by timed automata. For the proposed abstraction, the state space is divided into cells by sublevel sets of functions. We identify a relation between these functions and their directional derivatives along...

  9. A Quantitative Empirical Analysis of the Abstract/Concrete Distinction

    Science.gov (United States)

    Hill, Felix; Korhonen, Anna; Bentz, Christian

    2014-01-01

    This study presents original evidence that abstract and concrete concepts are organized and represented differently in the mind, based on analyses of thousands of concepts in publicly available data sets and computational resources. First, we show that abstract and concrete concepts have differing patterns of association with other concepts.…

  10. Development of Pudong sixth Issue 2003 Abstract

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    This issue is published at a special moment when"Pudong is All-out to Fight against SARS",As the infectious disease spreads out to several provinces in China and many other countries in the world,a new unknown tiny virus is causing great threatening to human lives and disastrous damaging of economy,Pudong,lice many other cities,is united and set out for the war aganst an invisible enemy.Our journalist writes,from the frontline.

  11. Abstraction of man-made shapes

    KAUST Repository

    Mehra, Ravish

    2009-01-01

    Man-made objects are ubiquitous in the real world and in virtual environments. While such objects can be very detailed, capturing every small feature, they are often identified and characterized by a small set of defining curves. Compact, abstracted shape descriptions based on such curves are often visually more appealing than the original models, which can appear to be visually cluttered. We introduce a novel algorithm for abstracting three-dimensional geometric models using characteristic curves or contours as building blocks for the abstraction. Our method robustly handles models with poor connectivity, including the extreme cases of polygon soups, common in models of man-made objects taken from online repositories. In our algorithm, we use a two-step procedure that first approximates the input model using a manifold, closed envelope surface and then extracts from it a hierarchical abstraction curve network along with suitable normal information. The constructed curve networks form a compact, yet powerful, representation for the input shapes, retaining their key shape characteristics while discarding minor details and irregularities. © 2009 ACM.

  12. AN ABSTRACT RELATIONAL MODEL AND NATURAL JOIN FUNCTORS

    OpenAIRE

    Kato, Akihiko

    1983-01-01

    A meta-model for database models called an abstract relational model which is obtained by a categorical abstraction of a relational model is proposed. This meta-model represents various database models, e.g. relational, network, hierarchical models as special cases. It is proved that a natural join is the right adjoint of a decomposition in the relational model. On the other hand, in our abstract relational model a natural join is defined as the right adjoint of a decomposition. A sufficient ...

  13. Mechanical Engineering Department technical abstracts

    Energy Technology Data Exchange (ETDEWEB)

    1984-07-01

    The Mechanical Engineering Department publishes abstracts twice a year to inform readers of the broad range of technical activities in the Department, and to promote an exchange of ideas. Details of the work covered by an abstract may be obtained by contacting the author(s). General information about the current role and activities of each of the Department's seven divisions precedes the technical abstracts. Further information about a division's work may be obtained from the division leader, whose name is given at the end of each divisional summary. The Department's seven divisions are as follows: Nuclear Test Engineering Division, Nuclear Explosives Engineering Division, Weapons Engineering Division, Energy Systems Engineering Division, Engineering Sciences Division, Magnetic Fusion Engineering Division and Materials Fabrication Division.

  14. Convex Hull Abstraction in Specialisation of CLP Programs

    DEFF Research Database (Denmark)

    Peralta, J.C.; Gallagher, John Patrick

    2003-01-01

    We introduce an abstract domain consisting of atomic formulas constrained by linear arithmetic constraints (or convex hulls). This domain is used in an algorithm for specialization of constraint logic programs. The algorithm incorporates in a single phase both top-down goal directed propagation...... and bottom-up answer propagation, and uses a widening on the convex hull domain to ensure termination. We give examples to show the precision gained by this approach over other methods in the literature for specializing constraint logic programs. The specialization method can also be used for ordinary logic...

  15. A note on rough set and non-measurable set

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    It is proved that rough set is equivalent to non-measurable set in measure theory. Hence, rough set is not a new concept in some sense. At the same time, we defined the measurable degree of a set by inner measure and outer measure. Its special case is the accuracy measure of rough set.

  16. Elements of abstract harmonic analysis

    CERN Document Server

    Bachman, George

    2013-01-01

    Elements of Abstract Harmonic Analysis provides an introduction to the fundamental concepts and basic theorems of abstract harmonic analysis. In order to give a reasonably complete and self-contained introduction to the subject, most of the proofs have been presented in great detail thereby making the development understandable to a very wide audience. Exercises have been supplied at the end of each chapter. Some of these are meant to extend the theory slightly while others should serve to test the reader's understanding of the material presented. The first chapter and part of the second give

  17. Abstract Models of Transfinite Reductions

    DEFF Research Database (Denmark)

    Bahr, Patrick

    2010-01-01

    We investigate transfinite reductions in abstract reduction systems. To this end, we study two abstract models for transfinite reductions: a metric model generalising the usual metric approach to infinitary term rewriting and a novel partial order model. For both models we distinguish between...... a weak and a strong variant of convergence as known from infinitary term rewriting. Furthermore, we introduce an axiomatic model of reductions that is general enough to cover all of these models of transfinite reductions as well as the ordinary model of finite reductions. It is shown that...

  18. Abstracts from Rambam Research Day

    Directory of Open Access Journals (Sweden)

    Shraga Blazer

    2015-01-01

    Full Text Available [Extract] This Supplement of Rambam Maimonides Medical Journal presents the abstracts from the Eleventh Rambam Research Day. These abstracts represent the newest basic and clinical research coming out of Rambam Health Care Campus—research that is the oxygen for education and development of today’s generation of physicians. Hence, the research presented on Rambam Research Day is a foundation for future generations to understand patient needs and improve treatment modalities. Bringing research from the bench to the bedside and from the bedside to the community is at the heart of Maimonides’ scholarly and ethical legacy.

  19. Abstract Interpretation for Probabilistic Termination of Biological Systems

    CERN Document Server

    Gori, Roberta; 10.4204/EPTCS.11.9

    2009-01-01

    In a previous paper the authors applied the Abstract Interpretation approach for approximating the probabilistic semantics of biological systems, modeled specifically using the Chemical Ground Form calculus. The methodology is based on the idea of representing a set of experiments, which differ only for the initial concentrations, by abstracting the multiplicity of reagents present in a solution, using intervals. In this paper, we refine the approach in order to address probabilistic termination properties. More in details, we introduce a refinement of the abstract LTS semantics and we abstract the probabilistic semantics using a variant of Interval Markov Chains. The abstract probabilistic model safely approximates a set of concrete experiments and reports conservative lower and upper bounds for probabilistic termination.

  20. Abstraction processes in artificial grammar learning.

    Science.gov (United States)

    Shanks, D R; Johnstone, T; Staggs, L

    1997-02-01

    Four experiments explored the extent the extent to which abstract knowledge may underlie subjects' performance when asked to judge the grammaticality of letter strings generated from an artificial grammar. In Experiment 1 and 2 subjects studied grammatical strings instantiated with one set of letters and were then tested on grammatical and ungrammatical strings formed either from the same or a changed letter-set. Even with a change of letter-set, subjects were found to be sensitive to a variety of violation of the grammar. In Experiments 3 and 4, the critical manipulation involved the way in which the training strings were studied: an incidental learning procedure was used for some subjects, and others engaged in an explicit code-breaking task to try to learn the rules of the grammar. When strings were generated from a biconditional (Experiment 4) but not from a standard finite-state grammar (Experiment 3), grammaticality judgements for test strings were independent of their surface similarity to specific studied strings. Overall, the results suggest that transfer in this simple memory task is mediated at least to some extent by abstract knowledge.

  1. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The purpose of the China Medical Abstracts(Internal Medicine)is to promoteinternational exchange of works done by the Chinese medical profession in the fieldof internal medicine.The papers selected from journals represent the newest andmost important advances and progress in various specialities in internal medicine.

  2. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The purpose of the China Medical Abstracts(Internal Medicine)is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine.The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  3. THE CHINA MEDICAL ABSTRACTS (Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine.The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  4. THE CHINA MEDICAL ABSTRACTS (Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  5. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  6. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  7. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  8. THE CHINA MEDICAL ABSTRACTS(Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine.

  9. Algorithmic Approach to Abstracting Linear Systems by Timed Automata

    DEFF Research Database (Denmark)

    Sloth, Christoffer; Wisniewski, Rafael

    2011-01-01

    This paper proposes an LMI-based algorithm for abstracting dynamical systems by timed automata, which enables automatic formal verification of linear systems. The proposed abstraction is based on partitioning the state space of the system using positive invariant sets, generated by Lyapunov...... functions. This partitioning ensures that the vector field of the dynamical system is transversal to all facets of the cells, which induces some desirable properties of the abstraction. The algorithm is based on identifying intersections of level sets of quadratic Lyapunov functions, and determining...... the minimum and maximum time that a trajectory of the system can stay in a set, defined as the set-difference of sub-level sets of Lyapunov functions. The proposed algorithm applies for linear systems and can therefore be efficiently implemented using LMI-based tools....

  10. Does "Social Work Abstracts" Work?

    Science.gov (United States)

    Holden, Gary; Barker, Kathleen; Covert-Vail, Lucinda; Rosenberg, Gary; Cohen, Stephanie A.

    2008-01-01

    Objective: The current study seeks to provide estimates of the adequacy of journal coverage in the Social Work Abstracts (SWA) database. Method: A total of 23 journals listed in the Journal Citation Reports social work category during the 1997 to 2005 period were selected for study. Issue-level coverage estimates were obtained for SWA and…

  11. Abstract Interpretation of Mobile Ambients

    DEFF Research Database (Denmark)

    Hansen, René Rydhof; Jensen, J. G.; Nielson, Flemming

    1999-01-01

    We demonstrate that abstract interpretation is useful for analysing calculi of computation such as the ambient calculus (which is based on the p-calculus); more importantly, we show that the entire development can be expressed in a constraint-based formalism that is becoming exceedingly popular...

  12. Handedness Shapes Children's Abstract Concepts

    Science.gov (United States)

    Casasanto, Daniel; Henetz, Tania

    2012-01-01

    Can children's handedness influence how they represent abstract concepts like "kindness" and "intelligence"? Here we show that from an early age, right-handers associate rightward space more strongly with positive ideas and leftward space with negative ideas, but the opposite is true for left-handers. In one experiment, children indicated where on…

  13. The Complexity of Abstract Machines

    Directory of Open Access Journals (Sweden)

    Beniamino Accattoli

    2017-01-01

    Full Text Available The lambda-calculus is a peculiar computational model whose definition does not come with a notion of machine. Unsurprisingly, implementations of the lambda-calculus have been studied for decades. Abstract machines are implementations schema for fixed evaluation strategies that are a compromise between theory and practice: they are concrete enough to provide a notion of machine and abstract enough to avoid the many intricacies of actual implementations. There is an extensive literature about abstract machines for the lambda-calculus, and yet—quite mysteriously—the efficiency of these machines with respect to the strategy that they implement has almost never been studied. This paper provides an unusual introduction to abstract machines, based on the complexity of their overhead with respect to the length of the implemented strategies. It is conceived to be a tutorial, focusing on the case study of implementing the weak head (call-by-name strategy, and yet it is an original re-elaboration of known results. Moreover, some of the observation contained here never appeared in print before.

  14. Abstract Interpretation Using Attribute Grammar

    DEFF Research Database (Denmark)

    Rosendahl, Mads

    1990-01-01

    This paper deals with the correctness proofs of attribute grammars using methods from abstract interpretation. The technique will be described by defining a live-variable analysis for a small flow-chart language and proving it correct with respect to a continuation style semantics. The proof tech...

  15. Rolloff Roof Observatory Construction (Abstract)

    Science.gov (United States)

    Ulowetz, J. H.

    2015-12-01

    (Abstract only) Lessons learned about building an observatory by someone with limited construction experience, and the advantages of having one for imaging and variable star studies. Sample results shown of composite light curves for cataclysmic variables UX UMa and V1101 Aql with data from my observatory combined with data from others around the world.

  16. DEGRO 2009. Radiation oncology - medical physics - radiation biology. Abstracts; DEGRO 2009. Radioonkologie - Medizinische Physik - Strahlenbiologie. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-06-15

    The special volume of the journal covers the abstracts of the DEGRO 2009 meeting on radiation oncology, medical physics, and radiation biology, covering the following topics: seldom diseases, gastrointestinal tumors, radiation reactions and radiation protection, medical care and science, central nervous system, medical physics, the non-parvicellular lung carcinomas, ear-nose-and throat, target-oriented radiotherapy plus ''X'', radio-oncology - young academics, lymphomas, mammary glands, modern radiotherapy, life quality and palliative radiotherapy, radiotherapy of the prostate carcinoma, imaging for planning and therapy, the digital documentation in clinics and practical experiences, NMR imaging and tomography, hadrons - actual status in Germany, urinal tract oncology, radiotoxicity.

  17. Specialization Patterns

    DEFF Research Database (Denmark)

    Schultz, Ulrik Pagh; Lawall, Julia Laetitia; Consel, Charles

    2000-01-01

    Design patterns offer many advantages for software development, but can introduce inefficiency into the final program. Program specialization can eliminate such overheads, but is most effective when targeted by the user to specific bottlenecks. Consequently, we propose that these concepts...... are complementary. Program specialization can optimize programs written using design patterns, and design patterns provide information about the program structure that can guide specialization. Concretely, we propose specialization patterns, which describe how to apply program specialization to optimize uses...... of design patterns. In this paper, we analyze the specialization opportunities provided by specific uses of design patterns. Based on the analysis of each design pattern, we define the associated specialization pattern. These specialization opportunities can be declared using the specialization classes...

  18. Abstraction Mechanisms in the BETA Programming Language

    DEFF Research Database (Denmark)

    Kristensen, Bent Bruun; Madsen, Ole Lehrmann; Møller-Pedersen, Birger

    1983-01-01

    ]) --- covering both data, procedural and control abstractions, substituting constructs like class, procedure, function and type. Correspondingly objects, procedure activation records and variables are all regarded as special cases of the basic building block of program executions: the entity. A pattern thus......The BETA programming language is developed as part of the BETA project. The purpose of this project is to develop concepts, constructs and tools in the field of programming and programming languages. BETA has been developed from 1975 on and the various stages of the language are documented in [BETA...... a]. The application area of BETA is programming of embedded as well as distributed computing systems. For this reason a major goal has been to develop constructs that may be efficiently implemented. Furthermore the BETA language is intended to have a few number of basic but general constructs...

  19. Introduction to the theory of abstract algebras

    CERN Document Server

    Pierce, Richard S

    2014-01-01

    Intended for beginning graduate-level courses, this text introduces various aspects of the theory of abstract algebra. The book is also suitable as independent reading for interested students at that level as well as a primary source for a one-semester course that an instructor may supplement to expand to a full year. Author Richard S. Pierce, a Professor of Mathematics at Seattle's University of Washington, places considerable emphasis on applications of the theory and focuses particularly on lattice theory.After a preliminary review of set theory, the treatment presents the basic definitions

  20. Invariant sets for Windows

    CERN Document Server

    Morozov, Albert D; Dragunov, Timothy N; Malysheva, Olga V

    1999-01-01

    This book deals with the visualization and exploration of invariant sets (fractals, strange attractors, resonance structures, patterns etc.) for various kinds of nonlinear dynamical systems. The authors have created a special Windows 95 application called WInSet, which allows one to visualize the invariant sets. A WInSet installation disk is enclosed with the book.The book consists of two parts. Part I contains a description of WInSet and a list of the built-in invariant sets which can be plotted using the program. This part is intended for a wide audience with interests ranging from dynamical

  1. SATURATED ZONE FLOW AND TRANSPORT MODEL ABSTRACTION

    Energy Technology Data Exchange (ETDEWEB)

    B.W. ARNOLD

    2004-10-27

    The purpose of the saturated zone (SZ) flow and transport model abstraction task is to provide radionuclide-transport simulation results for use in the total system performance assessment (TSPA) for license application (LA) calculations. This task includes assessment of uncertainty in parameters that pertain to both groundwater flow and radionuclide transport in the models used for this purpose. This model report documents the following: (1) The SZ transport abstraction model, which consists of a set of radionuclide breakthrough curves at the accessible environment for use in the TSPA-LA simulations of radionuclide releases into the biosphere. These radionuclide breakthrough curves contain information on radionuclide-transport times through the SZ. (2) The SZ one-dimensional (I-D) transport model, which is incorporated in the TSPA-LA model to simulate the transport, decay, and ingrowth of radionuclide decay chains in the SZ. (3) The analysis of uncertainty in groundwater-flow and radionuclide-transport input parameters for the SZ transport abstraction model and the SZ 1-D transport model. (4) The analysis of the background concentration of alpha-emitting species in the groundwater of the SZ.

  2. Set the Special Zone of Mine Rights Management Reform for Integrated Exploration%建立矿业权管理综合改革“特区”实现整装勘查

    Institute of Scientific and Technical Information of China (English)

    朱清; 余振国

    2012-01-01

    矿业权管理综合改革已经进入深水区.要在整装勘查区快速实现找矿突破,实现“三五八”宏伟目标,必须用新政策、新手段、新方法,走局部试验、总结经验、整体铺开的道路.提出了在整装勘查区建立矿业权管理综合改革“特区”,通过充分调动投资方、地勘单位、地质找矿科技人员、地方政府、矿区居民五方的积极性,建立五方共赢机制,实现特区“扩权、搞活、创新、公平”的目标.最后提出了特区建设的路径和建议.%Mine rights management reform has come to a critical stage. If we want to reach prospecting breakthrough in integrated exploration district to achieve the " 358" goal, new policy, new instrument and new method must be applied and the way of partial area trial, experience summary and overall promotion must be stick to. Proposes was made to set special zone for comprehensive management reform of mine rights in integrated exploration areas. The investors, exploration units, technicians, local governments and residents should all be fully motivated for a whole win ?win mechanism for the five sides to achieve the goal of dynamic, innovative and fair. Finally some suggestions were given for special zone construction.

  3. Main Contents Abstracts and Key Words

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Metaphor and Symbol: Religious Connotations and its Spread of LaoZi's Illustrations of the Eighty-one Conversions HU Chuntao [Abstract] LaoZi's illustrations of the eighty-one conversions has some kinds of connection with LaoZiHuaHU Oing, thus it suffered disputes under the argument between Buddhism and Taoism. In twenty years after its first appearance, the set of illustration developed rapidly, but it once disappeared under the attack of Buddhism and governor in Yuan dynasty. Over a century later, it came back in the first half of the 15th century and spreaded widely in the 16th century. The set of illustration and its process of spreading filled with metaphorical atmosphere. [Key words]LaoZi's illustrations of the eighty-one conversions; relationship between Buddhism and Taoism; spread

  4. Hydrogen Abstraction from Hydrocarbons by NH2.

    Science.gov (United States)

    Siddique, Kamal; Altarawneh, Mohammednoor; Gore, Jeff; Westmoreland, Phillip R; Dlugogorski, Bogdan Z

    2017-03-23

    -Polanyi plots, calculated bond dissociation enthalpies (BDHs) correlate linearly with the standard enthalpy of activation (Δ(⧧)H°298), allowing estimation of the enthalpy barrier for reaction of NH2 with other hydrocarbons in future work. Finally, we develop six sets of the generalized Arrhenius rate parameters for H abstractions from different C-H bond types. These parameters extend the application of the present results to any noncyclic hydrocarbon interacting with the NH2 radical.

  5. Abstract Cauchy problems three approaches

    CERN Document Server

    Melnikova, Irina V

    2001-01-01

    Although the theory of well-posed Cauchy problems is reasonably understood, ill-posed problems-involved in a numerous mathematical models in physics, engineering, and finance- can be approached in a variety of ways. Historically, there have been three major strategies for dealing with such problems: semigroup, abstract distribution, and regularization methods. Semigroup and distribution methods restore well-posedness, in a modern weak sense. Regularization methods provide approximate solutions to ill-posed problems. Although these approaches were extensively developed over the last decades by many researchers, nowhere could one find a comprehensive treatment of all three approaches.Abstract Cauchy Problems: Three Approaches provides an innovative, self-contained account of these methods and, furthermore, demonstrates and studies some of the profound connections between them. The authors discuss the application of different methods not only to the Cauchy problem that is not well-posed in the classical sense, b...

  6. Learning abstract algebra with ISETL

    CERN Document Server

    Dubinsky, Ed

    1994-01-01

    Most students in abstract algebra classes have great difficulty making sense of what the instructor is saying. Moreover, this seems to remain true almost independently of the quality of the lecture. This book is based on the constructivist belief that, before students can make sense of any presentation of abstract mathematics, they need to be engaged in mental activities which will establish an experiential base for any future verbal explanation. No less, they need to have the opportunity to reflect on their activities. This approach is based on extensive theoretical and empirical studies as well as on the substantial experience of the authors in teaching astract algebra. The main source of activities in this course is computer constructions, specifically, small programs written in the mathlike programming language ISETL; the main tool for reflections is work in teams of 2-4 students, where the activities are discussed and debated. Because of the similarity of ISETL expressions to standard written mathematics...

  7. 2013 SYR Accepted Poster Abstracts.

    Science.gov (United States)

    2013-01-01

    SYR 2013 Accepted Poster abstracts: 1. Benefits of Yoga as a Wellness Practice in a Veterans Affairs (VA) Health Care Setting: If You Build It, Will They Come? 2. Yoga-based Psychotherapy Group With Urban Youth Exposed to Trauma. 3. Embodied Health: The Effects of a Mind�Body Course for Medical Students. 4. Interoceptive Awareness and Vegetable Intake After a Yoga and Stress Management Intervention. 5. Yoga Reduces Performance Anxiety in Adolescent Musicians. 6. Designing and Implementing a Therapeutic Yoga Program for Older Women With Knee Osteoarthritis. 7. Yoga and Life Skills Eating Disorder Prevention Among 5th Grade Females: A Controlled Trial. 8. A Randomized, Controlled Trial Comparing the Impact of Yoga and Physical Education on the Emotional and Behavioral Functioning of Middle School Children. 9. Feasibility of a Multisite, Community based Randomized Study of Yoga and Wellness Education for Women With Breast Cancer Undergoing Chemotherapy. 10. A Delphi Study for the Development of Protocol Guidelines for Yoga Interventions in Mental Health. 11. Impact Investigation of Breathwalk Daily Practice: Canada�India Collaborative Study. 12. Yoga Improves Distress, Fatigue, and Insomnia in Older Veteran Cancer Survivors: Results of a Pilot Study. 13. Assessment of Kundalini Mantra and Meditation as an Adjunctive Treatment With Mental Health Consumers. 14. Kundalini Yoga Therapy Versus Cognitive Behavior Therapy for Generalized Anxiety Disorder and Co-Occurring Mood Disorder. 15. Baseline Differences in Women Versus Men Initiating Yoga Programs to Aid Smoking Cessation: Quitting in Balance Versus QuitStrong. 16. Pranayam Practice: Impact on Focus and Everyday Life of Work and Relationships. 17. Participation in a Tailored Yoga Program is Associated With Improved Physical Health in Persons With Arthritis. 18. Effects of Yoga on Blood Pressure: Systematic Review and Meta-analysis. 19. A Quasi-experimental Trial of a Yoga based Intervention to Reduce Stress and

  8. System Software Abstraction Layer - much more than Operating System Abstraction Layer

    Directory of Open Access Journals (Sweden)

    Sunita Awasthi Singh

    2013-03-01

    Full Text Available Current and future aircraft systems require real-time embedded software with greater flexibility compared to what was previously available due to the continuous advancements in the technology leading to large and complex systems. Portability of software as one of the aspects of this flexibility is a major concern in application development for avionics domain for fast development and integration of systems. Abstractions of the hardware platform which have been already introduced by the operating system community allow the software modules to be reused on different hardware and with different physical resources. Now operating system community has come up with an abstraction layer called operating system abstraction layer (OSAL which along with the hardware abstraction unifies the OS architecture too. It provides a common set of primitives independent of the underlying operating system and its particular architecture. Factors such as reliability, scalability and determinism of any application largely depend on the design and architecture of the application. This is the most important and critical factor of real time systems such as mission computers of avionics systems, missile control system or control computers of space shuttle. It demands developer to perform feasibility of different software architecture to select the best alternative. Authors’ analysis shows that to make any real time application more secure, scalable, deterministic, and highly portable, OSAL has to be extended to more than just operating system abstraction. This new view of OSAL will be called as system software abstraction layer (SSAL. In this paper, authors attempt to highlight the efficiency of SSAL as well as detailed description of its main features and design considerations. Authors have implemented the SSAL on top of two well known OS (WinCE and Vxworks and performed extensive evaluations, which shows that it effectively reduces portability efforts while achieving

  9. Abstract Interfaces for Data Analysis —Component Architecture for Data Analysis Tools

    Institute of Scientific and Technical Information of China (English)

    G.Barrand; P.Binko; 等

    2001-01-01

    The fast turnover of software technologies,in particular in the domain of in teractivity(covering user interface and visualisation)makes it difficult for a small group of people to produce complete and polished software-tools before the underlying technologies make them obsolete.At the HepVis '99 workshop,a working group has been formed to improve the rpoduction of software tools for data analysis in HENP.Beside promoting a distributed development organisation,one goal of the group is to systematically design a set of abstract interfaces based on using modern OO analysis and OO design techniques.An initial domain analysis has come up with several categories(componets)found in typical data analysis tools:historams,Ntuples,Functions,Vectors,Fitter,Plotter,Analyzer and Controller,Special Emphasis was put on reducing the couplings between the categories to a minimum,thus optimising re-use and maintainability of any component individually.The interfaces have been defined in Java and C++ and implementations exist in the form of libraries and tools using C++(Anaphe/Lizard,Openscientist)and Java(Java Analysis Studio),A special implementation aims at accessing the Java Liraries(through their Abstract Interfaces)from C++.This paper giver an overview of the architecture and design of the various components for data analysis as discussed in AIDA.

  10. Abstract commensurators of braid groups

    OpenAIRE

    Leininger, Christopher J; Margalit, Dan

    2005-01-01

    Let B_n be the braid group on n strands, with n at least 4, and let Mod(S) be the extended mapping class group of the sphere with n+1 punctures. We show that the abstract commensurator of B_n is isomorphic to a semidirect product of Mod(S) with a group we refer to as the transvection subgroup, Tv(B_n). We also show that Tv(B_n) is itself isomorphic to a semidirect product of an infinite dimensional rational vector space with the multiplicative group of nonzero rational numbers.

  11. Operating System Abstraction Layer (OSAL)

    Science.gov (United States)

    Yanchik, Nicholas J.

    2007-01-01

    This viewgraph presentation reviews the concept of the Operating System Abstraction Layer (OSAL) and its benefits. The OSAL is A small layer of software that allows programs to run on many different operating systems and hardware platforms It runs independent of the underlying OS & hardware and it is self-contained. The benefits of OSAL are that it removes dependencies from any one operating system, promotes portable, reusable flight software. It allows for Core Flight software (FSW) to be built for multiple processors and operating systems. The presentation discusses the functionality, the various OSAL releases, and describes the specifications.

  12. Matching-to-sample abstract-concept learning by pigeons.

    Science.gov (United States)

    Bodily, Kent D; Katz, Jeffrey S; Wright, Anthony A

    2008-01-01

    Abstract concepts--rules that transcend training stimuli--have been argued to be unique to some species. Pigeons, a focus of much concept-learning research, were tested for learning a matching-to-sample abstract concept. Five pigeons were trained with three cartoon stimuli. Pigeons pecked a sample 10 times and then chose which of two simultaneously presented comparison stimuli matched the sample. After acquisition, abstract-concept learning was tested by presenting novel cartoons on 12 out of 96 trials for 4 consecutive sessions. A cycle of doubling the training set followed by retraining and novel-testing was repeated eight times, increasing the set size from 3 to 768 items. Transfer performance improved from chance (i.e., no abstract-concept learning) to a level equivalent to baseline performance (>80%) and was similar to an equivalent function for same/different abstract-concept learning. Analyses assessed the possibility that item-specific choice strategies accounted for acquisition and transfer performance. These analyses converged to rule out item-specific strategies at all but the smallest set-sizes (3-24 items). Ruling out these possibilities adds to the evidence that pigeons learned the relational abstract concept of matching-to-sample.

  13. Special Weapons

    Data.gov (United States)

    Federal Laboratory Consortium — Supporting Navy special weapons, the division provides an array of engineering services, technical publication support services, logistics support services, safety...

  14. Abstracting massive data for lightweight intrusion detection in computer networks

    KAUST Repository

    Wang, Wei

    2016-10-15

    Anomaly intrusion detection in big data environments calls for lightweight models that are able to achieve real-time performance during detection. Abstracting audit data provides a solution to improve the efficiency of data processing in intrusion detection. Data abstraction refers to abstract or extract the most relevant information from the massive dataset. In this work, we propose three strategies of data abstraction, namely, exemplar extraction, attribute selection and attribute abstraction. We first propose an effective method called exemplar extraction to extract representative subsets from the original massive data prior to building the detection models. Two clustering algorithms, Affinity Propagation (AP) and traditional . k-means, are employed to find the exemplars from the audit data. . k-Nearest Neighbor (k-NN), Principal Component Analysis (PCA) and one-class Support Vector Machine (SVM) are used for the detection. We then employ another two strategies, attribute selection and attribute extraction, to abstract audit data for anomaly intrusion detection. Two http streams collected from a real computing environment as well as the KDD\\'99 benchmark data set are used to validate these three strategies of data abstraction. The comprehensive experimental results show that while all the three strategies improve the detection efficiency, the AP-based exemplar extraction achieves the best performance of data abstraction.

  15. Norddesign 2012 - Book of Abstract

    DEFF Research Database (Denmark)

    has been organized in line with the original ideas. The topics mentioned in the call for abstracts were: Product Development: Integrated, Multidisciplinary, Product life oriented and Distributed. Multi-product Development. Innovation and Business Models. Engineering Design and Industrial Design......Welcome to NordDesign2012. This conference is the ninth in a row of biannual conferences organized by technical universities in the Nordic region. The first conference was held in Helsinki in 1996, and at this initial conference it was agreed to organize 10 conferences before deciding on the future....... Conceptualisation and Innovative thinking. Research approaches and topics: Human Behaviour and Cognition. Cooperation and Multidisciplinary Design. Staging and Management of Design. Communication in Design. Design education and teaching: Programmes and Syllabuses. New Courses. Integrated and Multi-disciplinary. We...

  16. Transplantation as an abstract good

    DEFF Research Database (Denmark)

    Hoeyer, Klaus; Jensen, Anja Marie Bornø; Olejaz, Maria

    2015-01-01

    a more general salience in the organ transplant field by way of facilitating a perception of organ transplantation as an abstract moral good rather than a specific good for specific people. Furthermore, we suggest that multiple forms of ignorance sustain each other: a desire for ignorance with respect......This article investigates valuations of organ transfers that are currently seen as legitimising increasingly aggressive procurement methods in Denmark. Based on interviews with registered donors and the intensive care unit staff responsible for managing organ donor patients we identify three types...... to the prioritisation of recipients sustains pressure for more organs; this pressure necessitates more aggressive measures in organ procurement and these measures increase the need for ignorance in relation to the actual procedures as well as the actual recipients. These attempts to avoid knowledge are in remarkable...

  17. Elementary induction on abstract structures

    CERN Document Server

    Moschovakis, Yiannis N

    2008-01-01

    Hailed by the Bulletin of the American Mathematical Society as ""easy to use and a pleasure to read,"" this research monograph is recommended for students and professionals interested in model theory and definability theory. The sole prerequisite is a familiarity with the basics of logic, model theory, and set theory.The author, Professor of Mathematics at UCLA and Emeritus Professor of Mathematics,University of Athens, Greece, begins with a focus on the theory of inductive and hyperelementary sets. Subsequent chapters advance to acceptable structures and countable acceptable structures, concl

  18. A Modal-Logic Based Graph Abstraction

    NARCIS (Netherlands)

    Bauer, J.; Boneva, I.B.; Kurban, M.E.; Rensink, A.; Ehrig, H.; Heckel, R.; Rozenberg, G.; Taentzer, G.

    2008-01-01

    Infinite or very large state spaces often prohibit the successful verification of graph transformation systems. Abstract graph transformation is an approach that tackles this problem by abstracting graphs to abstract graphs of bounded size and by lifting application of productions to abstract graphs

  19. Argonne Code Center: compilation of program abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Butler, M.K.; DeBruler, M.; Edwards, H.S.; Harrison, C. Jr.; Hughes, C.E.; Jorgensen, R.; Legan, M.; Menozzi, T.; Ranzini, L.; Strecok, A.J.

    1977-08-01

    This publication is the eleventh supplement to, and revision of, ANL-7411. It contains additional abstracts and revisions to some earlier abstracts and other pages. Sections of the complete document ANL-7411 are as follows: preface, history and acknowledgements, abstract format, recommended program package contents, program classification guide and thesaurus, and the abstract collection. (RWR)

  20. Efficient abstractions for visualization and interaction

    NARCIS (Netherlands)

    van der Ploeg, A.J.

    2015-01-01

    Abstractions, such as functions and methods, are an essential tool for any programmer. Abstractions encapsulate the details of a computation: the programmer only needs to know what the abstraction achieves, not how it achieves it. However, using abstractions can come at a cost: the resulting program

  1. Argonne Code Center: compilation of program abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Butler, M.K.; DeBruler, M.; Edwards, H.S.

    1976-08-01

    This publication is the tenth supplement to, and revision of, ANL-7411. It contains additional abstracts and revisions to some earlier abstracts and other pages. Sections of the document are as follows: preface; history and acknowledgements; abstract format; recommended program package contents; program classification guide and thesaurus; and abstract collection. (RWR)

  2. Interfacing microbiology and biotechnology. Conference abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Maupin, Julia A.

    2001-05-19

    The Interfacing Microbiology and Biotechnology Conference was attended by over 100 faculty, post-docs, students, and research scientists from the US, Europe, and Latin America. The conference successfully stimulated communication and the dissemination of knowledge among scientists involved in basic and applied research. The focus of the conference was on microbial physiology and genetics and included sessions on C1 metabolism, archaeal metabolism, proteases and chaperones, gene arrays, and metabolic engineering. The meeting provided the setting for in-depth discussions between scientists who are internationally recognized for their research in these fields. The following objectives were met: (1) The promotion of interaction and future collaborative projects among scientists involved in basic and applied research which incorporates microbial physiology, genetics, and biochemistry; (2) the facilitation of communication of new research findings through seminars, posters, and abstracts; (3 ) the stimulation of enthusiasm and education among participants including graduate and undergraduate students.

  3. Augmenting Tractable Fragments of Abstract Argumentation

    CERN Document Server

    Ordyniak, Sebastian

    2011-01-01

    We present a new and compelling approach to the efficient solution of important computational problems that arise in the context of abstract argumentation. Our approach makes known algorithms defined for restricted fragments generally applicable, at a computational cost that scales with the distance from the fragment. Thus, in a certain sense, we gradually augment tractable fragments. Surprisingly, it turns out that some tractable fragments admit such an augmentation and that others do not. More specifically, we show that the problems of credulous and skeptical acceptance are fixed-parameter tractable when parameterized by the distance from the fragment of acyclic argumentation frameworks. Other tractable fragments such as the fragments of symmetrical and bipartite frameworks seem to prohibit an augmentation: the acceptance problems are already intractable for frameworks at distance 1 from the fragments. For our study we use a broad setting and consider several different semantics. For the algorithmic results...

  4. Superior abstract-concept learning by Clark's nutcrackers (Nucifraga columbiana).

    Science.gov (United States)

    Magnotti, John F; Katz, Jeffrey S; Wright, Anthony A; Kelly, Debbie M

    2015-05-01

    The ability to learn abstract relational concepts is fundamental to higher level cognition. In contrast to item-specific concepts (e.g. pictures containing trees versus pictures containing cars), abstract relational concepts are not bound to particular stimulus features, but instead involve the relationship between stimuli and therefore may be extrapolated to novel stimuli. Previous research investigating the same/different abstract concept has suggested that primates might be specially adapted to extract relations among items and would require fewer exemplars of a rule to learn an abstract concept than non-primate species. We assessed abstract-concept learning in an avian species, Clark's nutcracker (Nucifraga columbiana), using a small number of exemplars (eight pairs of the same rule, and 56 pairs of the different rule) identical to that previously used to compare rhesus monkeys, capuchin monkeys and pigeons. Nutcrackers as a group (N = 9) showed more novel stimulus transfer than any previous species tested with this small number of exemplars. Two nutcrackers showed full concept learning and four more showed transfer considerably above chance performance, indicating partial concept learning. These results show that the Clark's nutcracker, a corvid species well known for its amazing feats of spatial memory, learns the same/different abstract concept better than any non-human species (including non-human primates) yet tested on this same task.

  5. Specialized languages

    DEFF Research Database (Denmark)

    Mousten, Birthe; Laursen, Anne Lise

    2016-01-01

    Across different fields of research, one feature is often overlooked: the use of language for specialized purposes (LSP) as a cross-discipline. Mastering cross-disciplinarity is the precondition for communicating detailed results within any field. Researchers in specialized languages work cross-d...

  6. A polynomial algorithm for abstract maximum flow

    Energy Technology Data Exchange (ETDEWEB)

    McCormick, S.T. [Univ. of British Columbia, Vancouver, British Columbia (Canada)

    1996-12-31

    Ford and Fulkerson`s original 1956 max flow/min cut paper formulated max flow in terms of flows on paths, rather than the more familiar flows on arcs. In 1974 Hoffman pointed out that Ford and Fulkerson`s original proof was quite abstract, and applied to a wide range of max flow-like problems. In this abstract model we have capacitated elements, and linearly ordered subsets of elements called paths. When two paths share an element ({open_quote}cross{close_quote}), then there must be a path that is a subset of the first path up to the cross, and a subset of the second path after the cross. (Hoffman`s generalization of) Ford and Fulkerson`s proof showed that the max flow/min cut theorem still holds under this weak assumption. However, this proof is non-constructive. To get an algorithm, we assume that we have an oracle whose input is an arbitrary subset of elements, and whose output is either a path contained in that subset, or the statement that no such path exists. We then use complementary slackness to show how to augment any feasible set of path flows to a set with a strictly larger total flow value using a polynomial number of calls to the oracle. Then standard scaling techniques yield an overall polynomial algorithm for finding both a max flow and a min cut. Hoffman`s paper actually considers a sort of supermodular objective on the path flows, which allows him to include transportation problems and thus rain-cost flow in his frame-work. We also discuss extending our algorithm to this more general case.

  7. Accelerators and storage rings. TS Workshop 2005. Book of Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Ciriani, P.; Magnin, B.; Oliveira, R. de; Chevalley, J.; Artoos, K.; Bertone, C.; Minginette, P.; Corso, J.P.; Grillot, S.; Weisz, S.; Prodon, S.; Sakkinen, J.; Foraz, K.; Funken, A.; Bangert, N.; Hakulinen, T.; Boncompagni, Y.; Delamare, C.; Folch, R.; Poehler, M.; Bertarelli, A.; Martel, C.; Butin, F.; Osborne, J.; Evrard, S.; Lacarrere, D.; Gayde, J.C.; Renaglia, T.; Batz, M.; Tsesmelis, E.; Wijnands, T.; Perrot, A.L.; Gastal, M.; Atieh, S.; Cherif, A.; Costa Pinto, P.; Calatroni, S.; Ninin, P.; Battistin, M.; Arnau Izquierdo, G.; Favre, G.; Mathot, S.; Mainaud, H.; Podevin, C.; Jones, M.; Stowisek, J.; Roy, S.; Sanchez-Corral, E.; Petit, S.; Martel, P.; Colloca, C.; Van Der Bij, E.; Vadon, M.; Kahle, K.; Principe, R.; Macina, D.; Schmidt, R.; Ridewood, J.; Lopez-Hernandez, L.A

    2005-07-01

    This document gathers the abstracts of the papers presented at the workshop. This workshop was dedicated to the status of the technical support of the LHC (large hadron collider) in CERN. The different issues concern: -) the installation of the equipment in the LHC tunnel (super-conducting magnets, cold boxes, PS magnets...), -) underground logistics, -) the installation of experimental areas, -) the new CERN control center, and -) special technologies. (A.C.)

  8. 国际化背景下工科ESP教学中的本科毕业论文英语摘要教学实践%Reform and Practice of Teaching English Abstract Writing of Undergraduate' Graduation Thesis in English for Special Purpose (ESP) of Engineering under the Background of Internationalization

    Institute of Scientific and Technical Information of China (English)

    杜木英; 阚建全; 张甫生

    2012-01-01

    Taking into account of the low quality of abstracts writing in graduation thesis of undergraduates, questionnaire investigation was designed to investigate the main imperfection in their abstracts writing. Thus it was proposed to establish a new course of writing English abstract as an innovation in ESP teaching to strengthen the students writing capability in English abstracts of graduation thesis, including genre analysis, composition format and grammatical characteristics study of abstracts so as to cultivate high-quality multiple talents with international insight.%针对目前本科毕业论文英文摘要的质量较差,从分析问题入手,采用问卷调查摘要撰写中存在的明显问题。借助工科ESP英语课程教学改革增设英文摘要写作环节,从明确摘要是一种体裁、强化摘要的写作格式、熟悉摘要的语法特点等方面加以强化提升学生的毕业论文英语摘要写作能力,为培养出国际化的高素质复合型人才发挥作用。

  9. Towards unifying inheritance and automatic program specialization

    DEFF Research Database (Denmark)

    Schultz, Ulrik Pagh

    2002-01-01

    Inheritance allows a class to be specialized and its attributes refined, but implementation specialization can only take place by overriding with manually implemented methods. Automatic program specialization can generate a specialized, effcient implementation. However, specialization of programs...... and specialization of classes (inheritance) are considered different abstractions. We present a new programming language, Lapis, that unifies inheritance and program specialization at the conceptual, syntactic, and semantic levels. This paper presents the initial development of Lapis, which uses inheritance...... with covariant specialization to control the automatic application of program specialization to class members. Lapis integrates object-oriented concepts, block structure, and techniques from automatic program specialization to provide both a language where object-oriented designs can be e#ciently implemented...

  10. Finding Suitable Variability Abstractions for Family-Based Analysis

    DEFF Research Database (Denmark)

    Dimovski, Aleksandar; Brabrand, Claus; Wasowski, Andrzej

    2016-01-01

    For program families (Software Product Lines), specially designed variability-aware static (dataflow) analyses allow analyzing all variants (products) of the family, simultaneously, in a single run without generating any of the variants explicitly. They are also known as lifted or family......-based analyses. The variability-aware analyses may be too costly or even infeasible for families with a large number of variants. In order to make them computationally cheaper, we can apply variability abstractions which aim to tame the combinatorial explosion of the number of variants (configurations...... suitable variability abstractions from a large family of abstractions for a variability-aware static analysis. The idea is to use a pre-analysis to estimate the impact of variability-specific parts of the program family on the analysis's precision. Then we use the pre-analysis results to find out when...

  11. DOE-NABIR PI Workshop: Abstracts 2003

    Energy Technology Data Exchange (ETDEWEB)

    Various

    2003-01-28

    The mission of the NABIR program is to provide the fundamental science that will serve as the basis for the development of cost-effective bioremediation and long-term stewardship of radionuclides and metals in the subsurface at DOE sites. The focus of the program is on strategies leading to long-term immobilization of contaminants in situ to reduce the risk to humans and the environment. Contaminants of special interest are uranium, technetium, plutonium, chromium, and mercury. The focus of the NABIR program is on the bioremediation of these contaminants in the subsurface below the root zone, including both vadose and saturated zones. The program consists of four interrelated Science Elements (Biotransformation, Community Dynamics/Microbial Ecology, Biomolecular Science and Engineering, and Biogeochemistry). The program also has a cross-cutting Assessment Element that supports development of innovative approaches and technologies to support the science elements. An element called Bioremediation and its Societal Implications and Concerns (BASIC) addresses potential societal issues of implementing NABIR scientific findings. The material presented at this year's workshop focuses on approximately 60 research projects funded in FY 2000-2003 by the Environmental Remediation Sciences Division in DOE's Office of Biological and Environmental Research (BER) in the Office of Science. Abstracts of NABIR research projects are provided in this book.

  12. DOE NABIR PI Workshop: Abstracts 2002

    Energy Technology Data Exchange (ETDEWEB)

    Hawkes (Editor), Dan

    2002-01-09

    The mission of the NABIR program is to provide the fundamental science that will serve as the basis for the development of cost-effective bioremediation and long-term stewardship of radionuclides and metals in the subsurface at DOE sites. The focus of the program is on strategies leading to long-term immobilization of contaminants in place to reduce the risk to humans and the environment. Contaminants of special interest are uranium, technetium, plutonium, chromium, and mercury. The focus of the NABIR program is on the bioremediation of these contaminants in the subsurface below the root zone, including both vadose and saturated zones. The program is implemented through four interrelated scientific research elements (Biogeochemistry, Biomolecular Science and Engineering, Biotransformation, and Community Dynamics/Microbial Ecology); and through an element called Bioremediation and its Societal Implications and Concerns (BASIC), which addresses societal issues and potential concerns of stakeholders. The material presented at this year's workshop focuses on approximately 60 research projects funded in FY 2000-2002 by DOE's Office of Biological and Environmental Research (BER). Abstracts of NABIR research projects are provided in this book.

  13. Abstract Interfaces for Data Analysis Component Architecture for Data Analysis Tools

    CERN Document Server

    Barrand, G; Dönszelmann, M; Johnson, A; Pfeiffer, A

    2001-01-01

    The fast turnover of software technologies, in particular in the domain of interactivity (covering user interface and visualisation), makes it difficult for a small group of people to produce complete and polished software-tools before the underlying technologies make them obsolete. At the HepVis '99 workshop, a working group has been formed to improve the production of software tools for data analysis in HENP. Beside promoting a distributed development organisation, one goal of the group is to systematically design a set of abstract interfaces based on using modern OO analysis and OO design techniques. An initial domain analysis has come up with several categories (components) found in typical data analysis tools: Histograms, Ntuples, Functions, Vectors, Fitter, Plotter, Analyzer and Controller. Special emphasis was put on reducing the couplings between the categories to a minimum, thus optimising re-use and maintainability of any component individually. The interfaces have been defined in Java and C++ and i...

  14. SLAS Library Telescope Program (Abstract)

    Science.gov (United States)

    Small, J. S.

    2016-12-01

    (Abstract only) In the fall of 2014, I submitted to the members of the St. Louis Astronomical Society to take the $1,000 profit we had from a convention we had hosted and use it to purchase three telescopes to modify for a Library Telescope program that was invented by Mark Stowbridge and promoted by the New Hampshire Astronomical Society. I had met Mark at NEAF in 2012 when he was walking the floor demonstrating the telescope. We held meetings with three libraries, the St. Louis County Library system, the St. Louis Public Library system and an independent library in Kirkwood, Missouri. The response was overwhelming! SLCL responded with a request for ten telescopes and SLPL asked for five. We did our first build in October, 2014 and placed a total of eighteen telescopes. Since that time, SLAS has placed a total of eighty-eight telescopes in library systems around the St. Louis Metro area, expanding into neighboring counties and across the river in Illinois. In this talk, I will discuss how to approach this project and put it in place in your libraries!

  15. ABSTRACT MODELS FOR SYSTEM VIRTUALIZATION

    Directory of Open Access Journals (Sweden)

    M. G. Koveshnikov

    2015-05-01

    Full Text Available The paper is dedicated to issues of system objects securing (system files and user system or application configuration files against unauthorized access including denial of service attacks. We have suggested the method and developed abstract system virtualization models, which are used toresearch attack scenarios for different virtualization modes. Estimation for system tools virtualization technology effectiveness is given. Suggested technology is based on redirection of access requests to system objects shared among access subjects. Whole and partial system virtualization modes have been modeled. The difference between them is the following: in the whole virtualization mode all copies of access system objects are created whereon subjects’ requests are redirected including corresponding application objects;in the partial virtualization mode corresponding copies are created only for part of a system, for example, only system objects for applications. Alternative solutions effectiveness is valued relating to different attack scenarios. We consider proprietary and approved technical solution which implements system virtualization method for Microsoft Windows OS family. Administrative simplicity and capabilities of correspondingly designed system objects security tools are illustrated on this example. Practical significance of the suggested security method has been confirmed.

  16. Reconstruing intolerance: abstract thinking reduces conservatives' prejudice against nonnormative groups.

    Science.gov (United States)

    Luguri, Jamie B; Napier, Jaime L; Dovidio, John F

    2012-07-01

    Myrdal (1944) described the "American dilemma" as the conflict between abstract national values ("liberty and justice for all") and more concrete, everyday prejudices. We leveraged construal-level theory to empirically test Myrdal's proposition that construal level (abstract vs. concrete) can influence prejudice. We measured individual differences in construal level (Study 1) and manipulated construal level (Studies 2 and 3); across these three studies, we found that adopting an abstract mind-set heightened conservatives' tolerance for groups that are perceived as deviating from Judeo-Christian values (gay men, lesbians, Muslims, and atheists). Among participants who adopted a concrete mind-set, conservatives were less tolerant of these nonnormative groups than liberals were, but political orientation did not have a reliable effect on tolerance among participants who adopted an abstract mind-set. Attitudes toward racial out-groups and dominant groups (e.g., Whites, Christians) were unaffected by construal level. In Study 3, we found that the effect of abstract thinking on prejudice was mediated by an increase in concerns about fairness.

  17. 40 CFR 799.5025 - Testing consent orders for mixtures without Chemical Abstracts Service Registry Numbers.

    Science.gov (United States)

    2010-07-01

    ... without Chemical Abstracts Service Registry Numbers. 799.5025 Section 799.5025 Protection of Environment... orders for mixtures without Chemical Abstracts Service Registry Numbers. This section sets forth a list of mixtures (with no Chemical Abstracts Service Registry Numbers) which are the subject of...

  18. Control-flow analysis of function calls and returns by abstract interpretation

    DEFF Research Database (Denmark)

    Midtgaard, Jan; Jensen, Thomas P.

    2009-01-01

    , effectively approximating where function calls return across optimized tail calls. The analysis is systematically calculated by abstract interpretation of the stack-based CaEK abstract machine of Flanagan et al. using a series of Galois connections. Abstract interpretation provides a unifying setting in which...

  19. Control-Flow Analysis of Function Calls and Returns by Abstract Interpretation

    DEFF Research Database (Denmark)

    Midtgaard, Jan; Jensen, Thomas P.

    , effectively approximating where function calls return across optimized tail calls. The analysis is systematically calculated by abstract interpretation of the stack-based CaEK abstract machine of Flanagan et al. using a series of Galois connections. Abstract interpretation provides a unifying setting in which...

  20. Core foundations of abstract geometry.

    Science.gov (United States)

    Dillon, Moira R; Huang, Yi; Spelke, Elizabeth S

    2013-08-27

    Human adults from diverse cultures share intuitions about the points, lines, and figures of Euclidean geometry. Do children develop these intuitions by drawing on phylogenetically ancient and developmentally precocious geometric representations that guide their navigation and their analysis of object shape? In what way might these early-arising representations support later-developing Euclidean intuitions? To approach these questions, we investigated the relations among young children's use of geometry in tasks assessing: navigation; visual form analysis; and the interpretation of symbolic, purely geometric maps. Children's navigation depended on the distance and directional relations of the surface layout and predicted their use of a symbolic map with targets designated by surface distances. In contrast, children's analysis of visual forms depended on the size-invariant shape relations of objects and predicted their use of the same map but with targets designated by corner angles. Even though the two map tasks used identical instructions and map displays, children's performance on these tasks showed no evidence of integrated representations of distance and angle. Instead, young children flexibly recruited geometric representations of either navigable layouts or objects to interpret the same spatial symbols. These findings reveal a link between the early-arising geometric representations that humans share with diverse animals and the flexible geometric intuitions that give rise to human knowledge at its highest reaches. Although young children do not appear to integrate core geometric representations, children's use of the abstract geometry in spatial symbols such as maps may provide the earliest clues to the later construction of Euclidean geometry.

  1. System Software Abstraction Layer - much more than Operating System Abstraction Layer

    Directory of Open Access Journals (Sweden)

    Sunita Awasthi Singh

    2013-03-01

    Full Text Available Current and future aircraft systems require real-time embedded software with greater flexibility compared to what was previously available due to the continuous advancements in the technology leading to large and complex systems. Portability of software as one of the aspects of this flexibility is a major concern in application development for avionics domain for fast development and integration of systems. Abstractions of the hardware platform which have been already introduced by the operating system community allow the software modules to be reused on different hardware and with different physical resources. Now operating system community has come up with an abstraction layer called operating system abstraction layer (OSAL which along with the hardware abstraction unifies the OS architecture too. It provides a common set of primitives independent of the underlying operating system and its particular architecture. Factors such as reliability, scalability and determinism of any application largely depend on the design and architecture of the application. This is the most important and critical factor of real time systems such as mission computers of avionics systems, missile control system or control computers of space shuttle. It demands developer to perform feasibility of different software architecture to select the best alternative. Authors’ analysis shows that to make any real time application more secure, scalable, deterministic, and highly portable, OSAL has to be extended to more than just operating system abstraction. This new view of OSAL will be called as system software abstraction layer (SSAL. In this paper, authors attempt to highlight the efficiency of SSAL as well as detailed description of its main features and design considerations. Authors have implemented the SSAL on top of two well known OS (WinCE and Vxworks and performed extensive evaluations, which shows that it effectively reduces portability efforts while achieving

  2. Introduction to the Special Issue

    OpenAIRE

    Benati, Alessandro; Lee, James F.

    2015-01-01

    [Without Abstract]\\ud Introduction to International Review of Applied Linguistics in Language Teaching, Volume 53, Issue 2 (Jun 2015)- Special Issue: Processing instruction: New insights after twenty years of theory, research and application. Guest Editors: Alessandro Benati and James F. Lee.

  3. Abstraction of Continuous Dynamical Systems Utilizing Lyapunov Functions

    DEFF Research Database (Denmark)

    Sloth, Christoffer; Wisniewski, Rafal

    2010-01-01

    This paper considers the development of a method for abstracting continuous dynamical systems by timed automata. The method is based on partitioning the state space of dynamical systems with invariant sets, which form cells representing locations of the timed automata. To enable verification of t...

  4. An algorithm for generating abstract syntax trees

    Science.gov (United States)

    Noonan, R. E.

    1985-01-01

    The notion of an abstract syntax is discussed. An algorithm is presented for automatically deriving an abstract syntax directly from a BNF grammar. The implementation of this algorithm and its application to the grammar for Modula are discussed.

  5. SRS scientific and technical abstracts, July--September 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories ( UC'' categories) established by the Department of Energy's Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  6. SRS scientific and technical abstracts, July--September 1992

    Energy Technology Data Exchange (ETDEWEB)

    1992-10-01

    This document focuses on the scientific and technical information (STT) reports, articles, and presentations generated at the site by various authors and organizations of Westinghouse Savannah River Company and its subcontractors. Abstracts of these STI products are contained within this document. The abstracts have been compiled as they originally appeared in the source reports. No changes to the content have been made except as necessary to correct errors of spelling, to reduce abstract length, or to ensure that the information is unclassified. The abstracts are organized according to information categories (``UC`` categories) established by the Department of Energy`s Office of Scientific and Technical Information (OSTI). When reports fall into more than one category, their abstract is included as an entry in the most applicable section of this document. UC-700 General, Miscellaneous, and Progress Reports, UC-701 Chemistry, UC-702 Environmental Sciences, UC-703 Geosciences, UC-704 Materials, UC-705 Mathematics and Computer Sciences, UC-706 Engineering, Equipment, and Instruments, UC-707 Health and Safety, UC-708 Biological Sciences, UC-711 Chemical Separation Processes for Plutonium and Uranium, UC-712 Inertial Confinement Fusion, UC-713 Radioisotope and Radiation Applications, UC-714 Criticality Studies, UC-715 Technology - Feed Materials, UC-721 Defense Waste Management, UC-722 Transportation of Nuclear Materials, UC-731 Nuclear Materials Production, UC-732 Special Isotope Separation (Plutonium), UC-733 Nuclear Raw Materials, UC-741 Chemical High Explosives, UC-742 Applications of Explosions, UC-743 Nuclear Propulsion Systems, UC-744 Aerospace Nuclear Safety, and Index 91.

  7. Introduction to abstract algebra, solutions manual

    CERN Document Server

    Nicholson, W Keith

    2012-01-01

    Praise for the Third Edition ". . . an expository masterpiece of the highest didactic value that has gained additional attractivity through the various improvements . . ."-Zentralblatt MATH The Fourth Edition of Introduction to Abstract Algebra continues to provide an accessible approach to the basic structures of abstract algebra: groups, rings, and fields. The book's unique presentation helps readers advance to abstract theory by presenting concrete examples of induction, number theory, integers modulo n, and permutations before the abstract structures are defined. Readers can immediately be

  8. Writing a Structured Abstract for the Thesis

    Science.gov (United States)

    Hartley, James

    2010-01-01

    This article presents the author's suggestions on how to improve thesis abstracts. The author describes two books on writing abstracts: (1) "Creating Effective Conference Abstracts and Posters in Biomedicine: 500 tips for Success" (Fraser, Fuller & Hutber, 2009), a compendium of clear advice--a must book to have in one's hand as one prepares a…

  9. Specialization, Outsourcing and Wages

    DEFF Research Database (Denmark)

    Munch, Jakob Roland; Rose Skaksen, Jan

    2005-01-01

    This paper studies the impact of outsourcing on individual wages. In contrast to the standard approach in the literature, we focus on domestic outsourcing as well as foreign outsourcing. By using a simple theoretical model, we argue that, if outsourcing is associated with specialization gains...... arising from an increase in the extent of the market for intermediate goods, domestic outsourcing tends to increase wages for both unskilled and skilled labor. We use a panel data set of workers in Danish manufacturing industries to show that domestic and foreign outsurcing affect wages as predicted...... by the theory.Keywords: Outsourcing, Comparative advantage, Specialization, Wages.JEL Classification: F16, J31, C23....

  10. Research & writing basics: elements of the abstract.

    Science.gov (United States)

    Krasner, D; Van Rijswijk, L

    1995-04-01

    Writing an abstract is a challenging skill that requires precision and care. Criteria for well-formulated abstracts and abstract guidelines for 2 types of articles (empirical studies and reviews or theoretical articles) as well as a description of the content of a structured abstract are presented. Details were gleaned from a review of the literature including the American Medical Association Manual of Style, Eighth Edition and the Publication Manual of the American Psychological Association, Fourth Edition. A good abstract is like a crystal: it is a clear, sharp synthesis that elucidates meaning for the reader.

  11. Abstract thinking following severe traumatic brain injury.

    Science.gov (United States)

    Scherzer, B P; Charbonneau, S; Solomon, C R; Lepore, F

    1993-01-01

    Abstract abilities were studied in a sample of 34 individuals with severe TBI and a control group. The results indicate that TBI interferes with performance on tests requiring individuals to process information into new categories. There appears to be a dissociation between verbal abstract abilities and visual-perceptual abstract abilities. There is evidence that Goldstein and Sheerer's [1] postulate of a general 'abstract attitude' was at least partially correct. This attitude does not appear to be related to a general verbal ideational process, as dysphasic subjects were only deficient on a purely verbal abstract task.

  12. Abstract and concrete categories? Evidences from neurodegenerative diseases.

    Science.gov (United States)

    Catricalà, Eleonora; Della Rosa, Pasquale A; Plebani, Valentina; Vigliocco, Gabriella; Cappa, Stefano F

    2014-11-01

    We assessed the performance of patients with a diagnosis of Alzheimer׳s disease (AD) and of the semantic variant of primary progressive aphasia (sv-PPA) in a series of tasks involving both abstract and concrete stimuli, which were controlled for most of the variables that have been shown to affect performance on lexical-semantic tasks. Our aims were to compare the patients׳ performance on abstract and concrete stimuli and to assess category-effects within the abstract and concrete domains. The results showed: (i) a better performance on abstract than concrete concepts in sv-PPA patients. (ii) Category-related effects in the abstract domain, with emotion concepts being preserved in AD and social relations being selectively impaired in sv-PPA. In addition, a living-non living dissociation may be (infrequently) observed in individual AD patients after controlling for an extensive set of potential confounds. Thus, differences between and within the concrete or abstract domain may be present in patients with semantic memory disorders, mirroring the different brain regions involved by the different pathologies.

  13. Argument structure and the representation of abstract semantics.

    Directory of Open Access Journals (Sweden)

    Javier Rodríguez-Ferreiro

    Full Text Available According to the dual coding theory, differences in the ease of retrieval between concrete and abstract words are related to the exclusive dependence of abstract semantics on linguistic information. Argument structure can be considered a measure of the complexity of the linguistic contexts that accompany a verb. If the retrieval of abstract verbs relies more on the linguistic codes they are associated to, we could expect a larger effect of argument structure for the processing of abstract verbs. In this study, sets of length- and frequency-matched verbs including 40 intransitive verbs, 40 transitive verbs taking simple complements, and 40 transitive verbs taking sentential complements were presented in separate lexical and grammatical decision tasks. Half of the verbs were concrete and half were abstract. Similar results were obtained in the two tasks, with significant effects of imageability and transitivity. However, the interaction between these two variables was not significant. These results conflict with hypotheses assuming a stronger reliance of abstract semantics on linguistic codes. In contrast, our data are in line with theories that link the ease of retrieval with availability and robustness of semantic information.

  14. Argument structure and the representation of abstract semantics.

    Science.gov (United States)

    Rodríguez-Ferreiro, Javier; Andreu, Llorenç; Sanz-Torrent, Mònica

    2014-01-01

    According to the dual coding theory, differences in the ease of retrieval between concrete and abstract words are related to the exclusive dependence of abstract semantics on linguistic information. Argument structure can be considered a measure of the complexity of the linguistic contexts that accompany a verb. If the retrieval of abstract verbs relies more on the linguistic codes they are associated to, we could expect a larger effect of argument structure for the processing of abstract verbs. In this study, sets of length- and frequency-matched verbs including 40 intransitive verbs, 40 transitive verbs taking simple complements, and 40 transitive verbs taking sentential complements were presented in separate lexical and grammatical decision tasks. Half of the verbs were concrete and half were abstract. Similar results were obtained in the two tasks, with significant effects of imageability and transitivity. However, the interaction between these two variables was not significant. These results conflict with hypotheses assuming a stronger reliance of abstract semantics on linguistic codes. In contrast, our data are in line with theories that link the ease of retrieval with availability and robustness of semantic information.

  15. ABSTRACTS WELDEL PIPE AND TUBE

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    ABSTRACTS WELDEL PIPE AND TUBE Vol.24 No.3 May.2001 Huang Jingan(1) Strengthen, Intercourse, Coordination and Promote the Development Together Liang Aiyu(11) The Production and the Development of the Water supply pipe for City Construction From the aspects of the quality, appearance, environment protection, economic analysis etc., This article evaluates the galvanized pipe, plastic steel complex pipe, plastic aluminum pipe, stainless pipe for city water supply. In accordance with the requirements of the city construction programming and development, it is considered that the plastic aluminum pipe and plastic steel pipe instead of galvanization pipe is the trend of the development. The author also gives some constructive proposals for reference. Subject Terms:galvanized pipe complex pipe stainless pipe city water supply evaluation Zhao Rongbin,Li Guangjun(14) The TIG welding of Protected Tantalum-pipe for sheathed thermocouples used in corrosive environment The protected Tantalum-pipe welding of sheathed therocouples was investigated by TIG. The welding process and its key parameters were introduced. Welding quality influenced by processing was discussed. Subject Terms:welding protected Tantalum-pipe corrosion He Defu et al(18) Design and Research for An Automatic MIG Welding Machine of Catalyst Converter of Automobile Two different schemes for automatic MIG welding of catalyst converter of automobile have been compared and analysed. A design of automatic MIG welding machine used for catalyst converter of automobile has been suggested in this paper. Subject Terms:environmental protection automobile tri-catalyst converter MIG welding automatic welding PLC Fang Chucai(24) Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area During the welding of low alloy high strength (X65 and above), the fine crack occurs in the weld (especially inner weld) and the low plastic hard brickle structure occurs in the Heat Affected Area (HAZ) sometime. This

  16. Lebesgue Sets Immeasurable Existence

    Directory of Open Access Journals (Sweden)

    Diana Marginean Petrovai

    2012-12-01

    Full Text Available It is well known that the notion of measure and integral were released early enough in close connection with practical problems of measuring of geometric figures. Notion of measure was outlined in the early 20th century through H. Lebesgue’s research, founder of the modern theory of measure and integral. It was developed concurrently a technique of integration of functions. Gradually it was formed a specific area todaycalled the measure and integral theory. Essential contributions to building this theory was made by a large number of mathematicians: C. Carathodory, J. Radon, O. Nikodym, S. Bochner, J. Pettis, P. Halmos and many others. In the following we present several abstract sets, classes of sets. There exists the sets which are not Lebesgue measurable and the sets which are Lebesgue measurable but are not Borel measurable. Hence B ⊂ L ⊂ P(X.

  17. Coupling Radar Rainfall to Hydrological Models for Water Abstraction Management

    Science.gov (United States)

    Asfaw, Alemayehu; Shucksmith, James; Smith, Andrea; MacDonald, Ken

    2015-04-01

    The impacts of climate change and growing water use are likely to put considerable pressure on water resources and the environment. In the UK, a reform to surface water abstraction policy has recently been proposed which aims to increase the efficiency of using available water resources whilst minimising impacts on the aquatic environment. Key aspects to this reform include the consideration of dynamic rather than static abstraction licensing as well as introducing water trading concepts. Dynamic licensing will permit varying levels of abstraction dependent on environmental conditions (i.e. river flow and quality). The practical implementation of an effective dynamic abstraction strategy requires suitable flow forecasting techniques to inform abstraction asset management. Potentially the predicted availability of water resources within a catchment can be coupled to predicted demand and current storage to inform a cost effective water resource management strategy which minimises environmental impacts. The aim of this work is to use a historical analysis of UK case study catchment to compare potential water resource availability using modelled dynamic abstraction scenario informed by a flow forecasting model, against observed abstraction under a conventional abstraction regime. The work also demonstrates the impacts of modelling uncertainties on the accuracy of predicted water availability over range of forecast lead times. The study utilised a conceptual rainfall-runoff model PDM - Probability-Distributed Model developed by Centre for Ecology & Hydrology - set up in the Dove River catchment (UK) using 1km2 resolution radar rainfall as inputs and 15 min resolution gauged flow data for calibration and validation. Data assimilation procedures are implemented to improve flow predictions using observed flow data. Uncertainties in the radar rainfall data used in the model are quantified using artificial statistical error model described by Gaussian distribution and

  18. Ernst H. Gombrich on Abstract Painting

    Directory of Open Access Journals (Sweden)

    Elisa Caldarola

    2015-11-01

    Full Text Available Ernst H. Gombrich criticized abstract painting with several remarks scattered around his wide oeuvre. I argue that his view of abstract paintings is coherent with the account of pictorial representation he put forward in Art and Illusion, show some limits of such view, and maintain that, although several of Gombrich’s criticisms of abstract painting should be rejected, some of his remarks are insightful and worth of consideration.

  19. Ernst H. Gombrich on Abstract Painting

    OpenAIRE

    Elisa Caldarola

    2015-01-01

    Ernst H. Gombrich criticized abstract painting with several remarks scattered around his wide oeuvre. I argue that his view of abstract paintings is coherent with the account of pictorial representation he put forward in Art and Illusion, show some limits of such view, and maintain that, although several of Gombrich’s criticisms of abstract painting should be rejected, some of his remarks are insightful and worth of consideration.

  20. Abstract and research accomplishments of University Coal Research Projects

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    The Principal Investigators of the grants supported by the University Coal Research Program were requested to submit abstracts and highlight accomplishments of their respective projects in time for distribution at a conference on June 13--14, 1995 at Tennessee State University in Nashville, Tennessee. This book is a compilation of the material received in response to that request. For convenience, the 70 grants reported in this book are stored into eight technical areas, Coal Science, Coal Surface Science, Reaction Chemistry, Advanced Process Concepts, Engineering Fundamentals and Thermodynamics, Environmental Science, high Temperature Phenomena, and Special topics. Indexes are provided for locating projects by subject, principal investigators, and contracting organizations. Each extended abstract describes project objectives, work accomplished, significance to the Fossil Energy Program, and plans for the next year.

  1. Abstract quantum computing machines and quantum computational logics

    Science.gov (United States)

    Chiara, Maria Luisa Dalla; Giuntini, Roberto; Sergioli, Giuseppe; Leporini, Roberto

    2016-06-01

    Classical and quantum parallelism are deeply different, although it is sometimes claimed that quantum Turing machines are nothing but special examples of classical probabilistic machines. We introduce the concepts of deterministic state machine, classical probabilistic state machine and quantum state machine. On this basis, we discuss the question: To what extent can quantum state machines be simulated by classical probabilistic state machines? Each state machine is devoted to a single task determined by its program. Real computers, however, behave differently, being able to solve different kinds of problems. This capacity can be modeled, in the quantum case, by the mathematical notion of abstract quantum computing machine, whose different programs determine different quantum state machines. The computations of abstract quantum computing machines can be linguistically described by the formulas of a particular form of quantum logic, termed quantum computational logic.

  2. Perception of emotion in abstract artworks: a multidisciplinary approach.

    Science.gov (United States)

    Melcher, David; Bacci, Francesca

    2013-01-01

    There is a long-standing and fundamental debate regarding how emotion can be expressed by fine art. Some artists and theorists have claimed that certain features of paintings, such as color, line, form, and composition, can consistently express an "objective" emotion, while others have argued that emotion perception is subjective and depends more on expertise of the observer. Here, we discuss two studies in which we have found evidence for consistency in observer ratings of emotion for abstract artworks. We have developed a stimulus set of abstract art images to test emotional priming, both between different painting images and between paintings and faces. The ratings were also used in a computational vision analysis of the visual features underlying emotion expression. Overall, these findings suggest that there is a strong bottom-up and objective aspect to perception of emotion in abstract artworks that may tap into basic visual mechanisms.

  3. Beyond the dichotomy of figurative and abstract art in hospitals

    DEFF Research Database (Denmark)

    Nielsen, Stine Maria Louring; Mullins, Michael Finbarr

    2017-01-01

    Within the evidence-based design discourse, and deriving particularly from the theory of emotional congruence, abstract art has been indicated as unsuitable for hospitals. As patients may often experience unfamiliarity, vulnerability, stress, unpredictability and uneasiness in hospitals......, these negative factors in terms of patients’ well-being are predicted to be detrimentally reinforced by abstract art, but alleviated by particular forms of figurative art. The present paper focuses particularly on this question of the suitability of abstract art in Danish hospital settings and presents findings...... from two experimental case studies on 98 patients’ well-being in relation to their experience and use of visual art during hospitalization. The case studies employed a mixed-method approach, including interviews and observations informed by thermal video recording, surveys and psychophysiological...

  4. Minimalism in architecture: Abstract conceptualization of architecture

    Directory of Open Access Journals (Sweden)

    Vasilski Dragana

    2015-01-01

    Full Text Available Minimalism in architecture contains the idea of the minimum as a leading creative tend to be considered and interpreted in working through phenomena of empathy and abstraction. In the Western culture, the root of this idea is found in empathy of Wilhelm Worringer and abstraction of Kasimir Malevich. In his dissertation, 'Abstraction and Empathy' Worringer presented his thesis on the psychology of style through which he explained the two opposing basic forms: abstraction and empathy. His conclusion on empathy as a psychological basis of observation expression is significant due to the verbal congruence with contemporary minimalist expression. His intuition was enhenced furthermore by figure of Malevich. Abstraction, as an expression of inner unfettered inspiration, has played a crucial role in the development of modern art and architecture of the twentieth century. Abstraction, which is one of the basic methods of learning in psychology (separating relevant from irrelevant features, Carl Jung is used to discover ideas. Minimalism in architecture emphasizes the level of abstraction to which the individual functions are reduced. Different types of abstraction are present: in the form as well as function of the basic elements: walls and windows. The case study is an example of Sou Fujimoto who is unequivocal in its commitment to the autonomy of abstract conceptualization of architecture.

  5. Analysis of complex networks using aggressive abstraction.

    Energy Technology Data Exchange (ETDEWEB)

    Colbaugh, Richard; Glass, Kristin.; Willard, Gerald

    2008-10-01

    This paper presents a new methodology for analyzing complex networks in which the network of interest is first abstracted to a much simpler (but equivalent) representation, the required analysis is performed using the abstraction, and analytic conclusions are then mapped back to the original network and interpreted there. We begin by identifying a broad and important class of complex networks which admit abstractions that are simultaneously dramatically simplifying and property preserving we call these aggressive abstractions -- and which can therefore be analyzed using the proposed approach. We then introduce and develop two forms of aggressive abstraction: 1.) finite state abstraction, in which dynamical networks with uncountable state spaces are modeled using finite state systems, and 2.) onedimensional abstraction, whereby high dimensional network dynamics are captured in a meaningful way using a single scalar variable. In each case, the property preserving nature of the abstraction process is rigorously established and efficient algorithms are presented for computing the abstraction. The considerable potential of the proposed approach to complex networks analysis is illustrated through case studies involving vulnerability analysis of technological networks and predictive analysis for social processes.

  6. Specialization, outsourcing and wages

    DEFF Research Database (Denmark)

    Munch, Jakob Roland; Skaksen, Jan Rose

    2009-01-01

    This paper studies the impact of outsourcing on individual wages. In contrast to the standard approach in the literature, we focus on domestic outsourcing as well as foreign outsourcing. We argue that if outsourcing is associated with specialization gains arising from an increase in the division...... of labor, domestic outsourcing tends to increase wages for both unskilled and skilled labor. We use a panel data set of workers in Danish manufacturing industries to show that domestic and foreign outsourcing affect wages as predicted....

  7. Special offer

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    Staff Association

    2010-01-01

    Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * next “vente privée” from 24th to 29th May 2010  

  8. Special offer

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    SPECIAL OFFER FOR OUR MEMBERS Tarif unique Adulte/Enfant Entrée Zone terrestre 19 euros instead of 23 euros Entrée “Zone terrestre + aquatique” 24 euros instead of 31 euros Free for children under 3, with limited access to the attractions. Walibi Rhône-Alpes is open daily from 22 June to 31 August, and every week end from 3 September until 31 October. Closing of the “zone aquatique” 11 September.

  9. THE CHINA MEDICAL ABSTRACTS (Internal Medicine English Edition)

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The purpose of the China Medical Abstracts (Internal Medicine) is to promote international exchange of works done by the Chinese medical profession in the field of internal medicine. The papers selected from journals represent the newest and most important advances and progress in various specialities in internal medicine. With a view to exchanging rapidly with international society, from now on we’ 11 publish some Original Articles, Review Articles, Brief Reports, Medical Progress and Medical News. We sincerely hope our readers will continue to offer valuable supports so that we will be better able to meet your needs.

  10. Evaluation of occupational gas and dust hazards - abstracts of papers

    Energy Technology Data Exchange (ETDEWEB)

    1985-01-01

    Abstracts of 13 papers are presented. The occupational hazards, generation and harmful effects of toxic gases and vapours are discussed, and the additional risks of fire and explosions encountered with flammable gases are described. Airborne dust (i.e. particulates and fibres capable of entering the respiratory system) and the health effects of these (e.g. pneumoconioses, respiratory tract cancers and allergic alveolitis), with special emphasis on asbestos and other mineral fibres, are considered. The regulations concerning the control of hazardous substances and the practicalities of meeting these are covered, with details of gas detectors, monitoring instruments and sampling techniques. Total, respirable and inhalable dusts are distinguished.

  11. TQM: A bibliography with abstracts. [total quality management

    Science.gov (United States)

    Gottlich, Gretchen L. (Editor)

    1992-01-01

    This document is designed to function as a special resource for NASA Langley scientists, engineers, and managers during the introduction and development of total quality management (TQM) practices at the Center. It lists approximately 300 bibliographic citations for articles and reports dealing with various aspects of TQM. Abstracts are also available for the majority of the citations. Citations are organized by broad subject areas, including case studies, customer service, senior management, leadership, communication tools, TQM basics, applications, and implementation. An introduction and indexes provide additional information on arrangement and availability of these materials.

  12. The Cauchy problem for higher order abstract differential equations

    CERN Document Server

    Xiao, Ti-Jun

    1998-01-01

    This monograph is the first systematic exposition of the theory of the Cauchy problem for higher order abstract linear differential equations, which covers all the main aspects of the developed theory. The main results are complete with detailed proofs and established recently, containing the corresponding theorems for first and incomplete second order cases and therefore for operator semigroups and cosine functions. They will find applications in many fields. The special power of treating the higher order problems directly is demonstrated, as well as that of the vector-valued Laplace transforms in dealing with operator differential equations and operator families. The reader is expected to have a knowledge of complex and functional analysis.

  13. Abstracting Asynchronous Multi-Valued Networks: An Initial Investigation

    CERN Document Server

    Steggles, L Jason

    2011-01-01

    Multi-valued networks provide a simple yet expressive qualitative state based modelling approach for biological systems. In this paper we develop an abstraction theory for asynchronous multi-valued network models that allows the state space of a model to be reduced while preserving key properties of the model. The abstraction theory therefore provides a mechanism for coping with the state space explosion problem and supports the analysis and comparison of multi-valued networks. We take as our starting point the abstraction theory for synchronous multi-valued networks which is based on the finite set of traces that represent the behaviour of such a model. The problem with extending this approach to the asynchronous case is that we can now have an infinite set of traces associated with a model making a simple trace inclusion test infeasible. To address this we develop a decision procedure for checking asynchronous abstractions based on using the finite state graph of an asynchronous multi-valued network to reas...

  14. Developing Creativity and Abstraction in Representing Data

    Science.gov (United States)

    South, Andy

    2012-01-01

    Creating charts and graphs is all about visual abstraction: the process of representing aspects of data with imagery that can be interpreted by the reader. Children may need help making the link between the "real" and the image. This abstraction can be achieved using symbols, size, colour and position. Where the representation is close to what…

  15. Bounded Rationality of Generalized Abstract Fuzzy Economies

    Directory of Open Access Journals (Sweden)

    Lei Wang

    2014-01-01

    Full Text Available By using a nonlinear scalarization technique, the bounded rationality model M for generalized abstract fuzzy economies in finite continuous spaces is established. Furthermore, by using the model M, some new theorems for structural stability and robustness to (λ,ϵ-equilibria of generalized abstract fuzzy economies are proved.

  16. Self-Concept Development: An Abstract Bibliography.

    Science.gov (United States)

    Kremer, Barbara, Comp.

    This bibliography with abstracts has been compiled from documents in the ERIC microfiche collection and from journal literature. The abstracts of selected documents have been taken from "Research in Education" and journal citations have been taken from the "Current Index to Journals in Education." The material contained in the…

  17. A Brief Introduction to Chinese Biological Abstracts

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Biological Abstracts (CBA), a state-level indexing and abstracting journal published monthly, is jointly sponsored by the Library of the Chinese Academy of Sciences, the Shanghai Institutes for Biological Sciences as well as the Biological Information Network of the Chinese Academy of Sciences, published and distributed by the Shanghai Institutes for Biological Sciences, and approved by the State Scientific and Technological Commission.

  18. Abstracts of Selected Management Training Evaluations.

    Science.gov (United States)

    Gast, Ilene

    Intended for evaluators--whether trainers, psychologists, management consultants or professors--this bibliography samples findings in management training evaluation between 1953 and 1975. It contains 28 abstracts of representative articles from journals in applied psychology and personnel management. Each abstract is a one-half to one-page…

  19. Tour the Galaxy of the Abstract.

    Science.gov (United States)

    Kennedy, Patricia

    2003-01-01

    Describes an abstract art unit in which students in an introductory art course created abstract art inspired by the work of M. C. Escher. Explains that some students are unsure of their drawing ability. States this unit helps them overcome their fears. (CMK)

  20. Interactional Metadiscourse in Research Article Abstracts

    Science.gov (United States)

    Gillaerts, Paul; Van de Velde, Freek

    2010-01-01

    This paper deals with interpersonality in research article abstracts analysed in terms of interactional metadiscourse. The evolution in the distribution of three prominent interactional markers comprised in Hyland's (2005a) model, viz. hedges, boosters and attitude markers, is investigated in three decades of abstract writing in the field of…

  1. Abstraction Power in Computer Science Education

    DEFF Research Database (Denmark)

    Bennedsen, Jens Benned; Caspersen, Michael Edelgaard

    2006-01-01

    The paper is a discussion of the hypothesis that a person’s abstraction power (or ability) has a positive influence on their ability to program.......The paper is a discussion of the hypothesis that a person’s abstraction power (or ability) has a positive influence on their ability to program....

  2. Special offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions. TPG: reduced rates on annual transport passes for active and retired staff. Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret. FNAC: 5% reduction on FNAC vouchers. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  3. Special Offers

    CERN Multimedia

    Association du personnel

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions. TPG: reduced rates on annual transport passes for active and retired staff. Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret. Walibi: reduced prices for children and adults at this French attraction park in Les Avenières. FNAC: 5% reduction on FNAC vouchers. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  4. Special offer

    CERN Multimedia

    Staff Association

    2011-01-01

    OFFRE SPECIALE POUR NOS MEMBRES Les vendredis 29 juillet, 5 et 12 août, Aquaparc fermera ses portes exceptionnellement à 22h00. Pour ces évènements, des tarifs défiant toute concurrence vous sont proposés. Au programme : Clown spécialiste de la sculpture de ballons de 16h00 à 21h00 Ambiance Salsa avec danseurs professionnel : Démonstration et Cours de Salsa. Les tarifs : Pour une entrée à partir de 15h00 : Enfant : CHF 22.- Adulte : CHF 26.-  

  5. Special Photoconverter

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    A special device with photocurrent amplification function is reported. The device with long base region structure consists of dual-route photodetectors and their amplifier. Two photodetectors with a space of 50μm are precisely located in this device. The device with current sensitivity of S≥15A/lm,static state current transmission coefficient of hFE≥5000, single-route dark current of ID≥1μA, high frequency current transmission coefficient modulus of |hfe|≥1 at 400MHz is obtained. At present, the device has been tried out in some inertia systems.

  6. Abstract spatial reasoning as an autistic strength.

    Science.gov (United States)

    Stevenson, Jennifer L; Gernsbacher, Morton Ann

    2013-01-01

    Autistic individuals typically excel on spatial tests that measure abstract reasoning, such as the Block Design subtest on intelligence test batteries and the Raven's Progressive Matrices nonverbal test of intelligence. Such well-replicated findings suggest that abstract spatial processing is a relative and perhaps absolute strength of autistic individuals. However, previous studies have not systematically varied reasoning level--concrete vs. abstract--and test domain--spatial vs. numerical vs. verbal, which the current study did. Autistic participants (N = 72) and non-autistic participants (N = 72) completed a battery of 12 tests that varied by reasoning level (concrete vs. abstract) and domain (spatial vs. numerical vs. verbal). Autistic participants outperformed non-autistic participants on abstract spatial tests. Non-autistic participants did not outperform autistic participants on any of the three domains (spatial, numerical, and verbal) or at either of the two reasoning levels (concrete and abstract), suggesting similarity in abilities between autistic and non-autistic individuals, with abstract spatial reasoning as an autistic strength.

  7. Verification of Statecharts Using Data Abstraction

    Directory of Open Access Journals (Sweden)

    Steffen Helke

    2016-01-01

    Full Text Available We present an approach for verifying Statecharts including infinite data spaces. We devise a technique for checking that a formula of the universal fragment of CTL is satisfied by a specification written as a Statechart. The approach is based on a property-preserving abstraction technique that additionally preserves structure. It is prototypically implemented in a logic-based framework using a theorem prover and a model checker. This paper reports on the following results. (1 We present a proof infra-structure for Statecharts in the theorem prover Isabelle/HOL, which constitutes a basis for defining a mechanised data abstraction process. The formalisation is based on Hierar-chical Automata (HA which allow a structural decomposition of Statecharts into Sequential Automata. (2 Based on this theory we introduce a data abstraction technique, which can be used to abstract the data space of a HA for a given abstraction function. The technique is based on constructing over-approximations. It is structure-preserving and is designed in a compositional way. (3 For reasons of practicability, we finally present two tactics supporting the abstraction that we have implemented in Isabelle/HOL. To make proofs more efficient, these tactics use the model checker SMV checking abstract models automatically.

  8. Abstract spatial reasoning as an autistic strength.

    Directory of Open Access Journals (Sweden)

    Jennifer L Stevenson

    Full Text Available Autistic individuals typically excel on spatial tests that measure abstract reasoning, such as the Block Design subtest on intelligence test batteries and the Raven's Progressive Matrices nonverbal test of intelligence. Such well-replicated findings suggest that abstract spatial processing is a relative and perhaps absolute strength of autistic individuals. However, previous studies have not systematically varied reasoning level--concrete vs. abstract--and test domain--spatial vs. numerical vs. verbal, which the current study did. Autistic participants (N = 72 and non-autistic participants (N = 72 completed a battery of 12 tests that varied by reasoning level (concrete vs. abstract and domain (spatial vs. numerical vs. verbal. Autistic participants outperformed non-autistic participants on abstract spatial tests. Non-autistic participants did not outperform autistic participants on any of the three domains (spatial, numerical, and verbal or at either of the two reasoning levels (concrete and abstract, suggesting similarity in abilities between autistic and non-autistic individuals, with abstract spatial reasoning as an autistic strength.

  9. Contracts for Abstract Processes in Service Composition

    Directory of Open Access Journals (Sweden)

    Maria Grazia Buscemi

    2011-01-01

    Full Text Available Contracts are a well-established approach for describing and analyzing behavioral aspects of web service compositions. The theory of contracts comes equipped with a notion of compatibility between clients and servers that ensures that every possible interaction between compatible clients and servers will complete successfully. It is generally agreed that real applications often require the ability of exposing just partial descriptions of their behaviors, which are usually known as abstract processes. We propose a formal characterization of abstraction as an extension of the usual symbolic bisimulation and we recover the notion of abstraction in the context of contracts.

  10. Collected abstracts on particle beam diagnostic systems

    Energy Technology Data Exchange (ETDEWEB)

    Hickok, R.L.

    1979-01-01

    This report contains a compilation of abstracts on work related to particle beam diagnostics for high temperature plasmas. The abstracts were gathered in early 1978 and represent the status of the various programs as of that date. It is not suggested that this is a comprehensive list of all the work that is going on in the development of particle beam diagnostics, but it does provide a representative view of the work in this field. For example, no abstracts were received from the U.S.S.R. even though they have considerable activity in particle beam diagnostics.

  11. Abstraction in artificial intelligence and complex systems

    CERN Document Server

    Saitta, Lorenza

    2013-01-01

    Abstraction is a fundamental mechanism underlying both human and artificial perception, representation of knowledge, reasoning and learning. This mechanism plays a crucial role in many disciplines, notably Computer Programming, Natural and Artificial Vision, Complex Systems, Artificial Intelligence and Machine Learning, Art, and Cognitive Sciences. This book first provides the reader with an overview of the notions of abstraction proposed in various disciplines by comparing both commonalities and differences.  After discussing the characterizing properties of abstraction, a formal model, the K

  12. Chemical information science coverage in Chemical Abstracts.

    Science.gov (United States)

    Wiggins, G

    1987-02-01

    For many years Chemical Abstracts has included in its coverage publications on chemical documentation or chemical information science. Although the bulk of those publications can be found in section 20 of Chemical Abstracts, many relevant articles were found scattered among 39 other sections of CA in 1984-1985. In addition to the scattering of references in CA, the comprehensiveness of Chemical Abstracts as a secondary source for chemical information science is called into question. Data are provided on the journals that contributed the most references on chemical information science and on the languages of publication of relevant articles.

  13. Decomposability of Abstract and Path-Induced Convexities in Hypergraphs

    Directory of Open Access Journals (Sweden)

    Malvestuto Francesco Mario

    2015-08-01

    Full Text Available An abstract convexity space on a connected hypergraph H with vertex set V (H is a family C of subsets of V (H (to be called the convex sets of H such that: (i C contains the empty set and V (H, (ii C is closed under intersection, and (iii every set in C is connected in H. A convex set X of H is a minimal vertex convex separator of H if there exist two vertices of H that are separated by X and are not separated by any convex set that is a proper subset of X. A nonempty subset X of V (H is a cluster of H if in H every two vertices in X are not separated by any convex set. The cluster hypergraph of H is the hypergraph with vertex set V (H whose edges are the maximal clusters of H. A convexity space on H is called decomposable if it satisfies the following three properties:

  14. A Neuropsychological Perspective on Abstract Word Representation: From Theory to Treatment of Acquired Language Disorders.

    Science.gov (United States)

    Binney, Richard J; Zuckerman, Bonnie; Reilly, Jamie

    2016-09-01

    Natural languages are rife with words that describe feelings, introspective states, and social constructs (e.g., liberty, persuasion) that cannot be directly observed through the senses. Effective communication demands linguistic competence with such abstract words. In clinical neurological settings, abstract words are especially vulnerable to the effects of stroke and neurodegenerative conditions such as Alzheimer's disease. A parallel literature in cognitive neuroscience suggests that abstract and concrete words are at least partially neuroanatomically dissociable. Much remains to be learned about the nature of lexical-semantic deficits of abstract words and how best to promote their recovery. Here, we review contemporary theoretical approaches to abstract-concrete word representation with an aim toward contextualizing patient-based dissociations for abstract words. We then describe a burgeoning treatment approach for targeting abstract words and suggest a number of potential strategies for future interventions. We argue that a deeper understanding of is essential for informing language rehabilitation.

  15. Special Offers

    CERN Multimedia

    Association du personnel

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions.     TPG: reduced rates on annual transport passes for active and retired staff.     Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret.     Walibi: reduced prices for children and adults at this French attraction park in Les Avenières.       FNAC: 5% reduction on FNAC vouchers.       For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  16. Special Offers

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    Staff Association

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    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions.     TPG: reduced rates on annual transport passes for all active and retired staff.     Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret.     Walibi: reduced prices for children and adults at this French attraction park in Les Avenières.       FNAC: 5% reduction on FNAC vouchers.       For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  17. Special convoy

    CERN Multimedia

    TS-IC Group

    2007-01-01

    A special wide-load convoy will affect traffic between Hall 180 (Meyrin site) and Point 1 (ATLAS) on Tuesday 29 May. The following measures will be in place: Partial closure of Route Arago and Route Einstein between 9.00 a.m. and 12 midday, depending on the rate at which the convoy advances. Closure of Route Einstein between 12 and 2.00 p.m. between Building 104 and Route Veksler (see diagram). Closure of Entrance B in both directions between 12 and 2.30 p.m. Please use Entrance A. For safety reasons, cyclists and pedestrians will not be allowed to ride or walk alongside the convoy. Please comply with the instructions given by the convoy officers. TS-IC Group (tel : 160319 - 163012)

  18. Special relativity

    CERN Document Server

    Faraoni, Valerio

    2013-01-01

    This book offers an essential bridge between college-level introductions and advanced graduate-level books on special relativity. It begins at an elementary level, presenting and discussing the basic concepts normally covered in college-level works, including the Lorentz transformation. Subsequent chapters introduce the four-dimensional worldview implied by the Lorentz transformations, mixing time and space coordinates, before continuing on to the formalism of tensors, a topic usually avoided in lower-level courses. The book’s second half addresses a number of essential points, including the concept of causality; the equivalence between mass and energy, including applications; relativistic optics; and measurements and matter in Minkowski spacetime. The closing chapters focus on the energy-momentum tensor of a continuous distribution of mass-energy and its covariant conservation; angular momentum; a discussion of the scalar field of perfect fluids and the Maxwell field; and general coordinates. Every chapter...

  19. Ammi Canada 2015 Annual Conference: Abstract Titles

    Directory of Open Access Journals (Sweden)

    2015-01-01

    Full Text Available Abstracts to be presented at the 2015 Annual Conference of the Association of Medical Microbiology and Infectious Disease Canada, April 16 to 18, Charlottetown, Prince Edward Island, alphabetized according to the surname of the first author.

  20. Functional Correspondence between Evaluators and Abstract Machines

    DEFF Research Database (Denmark)

    Ager, Mads Stig; Biernacki, Dariusz; Danvy, Olivier;

    2003-01-01

    We bridge the gap between functional evaluators and abstract machines for the λ-calculus, using closure conversion, transformation into continuation-passing style, and defunctionalization.We illustrate this approach by deriving Krivine's abstract machine from an ordinary call-by-name evaluator...... and by deriving an ordinary call-by-value evaluator from Felleisen et al.'s CEK machine. The first derivation is strikingly simpler than what can be found in the literature. The second one is new. Together, they show that Krivine's abstract machine and the CEK machine correspond to the call-by-name and call......-by-value facets of an ordinary evaluator for the λ-calculus.We then reveal the denotational content of Hannan and Miller's CLS machine and of Landin's SECD machine. We formally compare the corresponding evaluators and we illustrate some degrees of freedom in the design spaces of evaluators and of abstract...

  1. Management plan abstract and keyword generator

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This fill-in-the-blank Word form will generate abstracts for common management plans including: cropland management, disease contingency, fire management, fishing,...

  2. GIBS Geospatial Data Abstraction Library (GDAL)

    Data.gov (United States)

    National Aeronautics and Space Administration — GDAL is an open source translator library for raster geospatial data formats that presents a single abstract data model to the calling application for all supported...

  3. Pulmonary toxicology of respirable particles. [Lead abstract

    Energy Technology Data Exchange (ETDEWEB)

    Sanders, C.L.; Cross, F.T.; Dagle, G.E.; Mahaffey, J.A. (eds.)

    1980-09-01

    Separate abstracts were prepared for the 44 papers presented in these proceedings. The last paper (Stannard) in the proceedings is an historical review of the field of inhalation toxicology and is not included in the analytics. (DS)

  4. On Abstraction Levels For Software Architecture Viewpoints

    DEFF Research Database (Denmark)

    Kjærgaard, Mikkel Baun

    2005-01-01

    abstraction levels defined in this paper, viewpoints can be described more accurately and applied more consistently. This can help developers easier gain proficiency in the use of viewpoints to describe software architectures of systems. In this paper concepts which clarify the relation between the defined......In the field of software architecture the abstraction level of a viewpoint has often been defined on a scale from low to high. However, the definition of abstraction levels on a scale from low to high makes it very subjective what is at each level. This makes it difficult to apply the different...... existing viewpoints in practice, because each viewpoint can be applied at many different levels of abstraction which the architect has to consider. This also makes it hard for people to enter the field of software architecture and become proficient in using its techniques and methods. By using the three...

  5. Compiling scheme using abstract state machines

    OpenAIRE

    2003-01-01

    The project investigates the use of Abstract State Machine in the process of computer program compilation. Compilation is to produce machine-code from a source program written in a high-level language. A compiler is a program written for the purpose. Machine-code is the computer-readable representation of sequences of computer instructions. An Abstract State Machine (ASM) is a notional computing machine, developed by Yuri Gurevich, for accurately and easily representing the semantics of...

  6. Information Technology Division Technical Paper Abstracts 1995,

    Science.gov (United States)

    2007-11-02

    Information Technology Division (ITD), one of the largest research and development collectives at the Naval Research Laboratory. The abstracts are organized into sections that represent the six branches with ITD: the Navy Center for Applied Research in Artificial Intelligence, Communications Systems, the Center for High Assurance Computer Systems, Transmission Technology, Advanced Information Technology , and the Center for Computational Science. Within each section, a list of branch papers published in 1993 and 1994 has also been included; abstracts

  7. Earth Sciences Division collected abstracts: 1980

    Energy Technology Data Exchange (ETDEWEB)

    Henry, A.L.; Hornady, B.F. (eds.)

    1981-10-15

    This report is a compilation of abstracts of papers, reports, and talks presented during 1980 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore National Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract itself is given only under the name of the first author (indicated in capital letters) or the first Earth Sciences Division author.

  8. Abstracting audit data for lightweight intrusion detection

    KAUST Repository

    Wang, Wei

    2010-01-01

    High speed of processing massive audit data is crucial for an anomaly Intrusion Detection System (IDS) to achieve real-time performance during the detection. Abstracting audit data is a potential solution to improve the efficiency of data processing. In this work, we propose two strategies of data abstraction in order to build a lightweight detection model. The first strategy is exemplar extraction and the second is attribute abstraction. Two clustering algorithms, Affinity Propagation (AP) as well as traditional k-means, are employed to extract the exemplars, and Principal Component Analysis (PCA) is employed to abstract important attributes (a.k.a. features) from the audit data. Real HTTP traffic data collected in our institute as well as KDD 1999 data are used to validate the two strategies of data abstraction. The extensive test results show that the process of exemplar extraction significantly improves the detection efficiency and has a better detection performance than PCA in data abstraction. © 2010 Springer-Verlag.

  9. Representation Theorems for Fuzzy Random Sets and Fuzzy Stochastic Processes

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    The fuzzy static and dynamic random phenomena in an abstract separable Banach space is discussed in this paper. The representation theorems for fuzzy set-valued random sets, fuzzy random elements and fuzzy set-valued stochastic processes are obtained.

  10. Towards Identify Selective Antibacterial Peptides Based on Abstracts Meaning

    Directory of Open Access Journals (Sweden)

    Liliana I. Barbosa-Santillán

    2016-01-01

    Full Text Available We present an Identify Selective Antibacterial Peptides (ISAP approach based on abstracts meaning. Laboratories and researchers have significantly increased the report of their discoveries related to antibacterial peptides in primary publications. It is important to find antibacterial peptides that have been reported in primary publications because they can produce antibiotics of different generations that attack and destroy the bacteria. Unfortunately, researchers used heterogeneous forms of natural language to describe their discoveries (sometimes without the sequence of the peptides. Thus, we propose that learning the words meaning instead of the antibacterial peptides sequence is possible to identify and predict antibacterial peptides reported in the PubMed engine. The ISAP approach consists of two stages: training and discovering. ISAP founds that the 35% of the abstracts sample had antibacterial peptides and we tested in the updated Antimicrobial Peptide Database 2 (APD2. ISAP predicted that 45% of the abstracts had antibacterial peptides. That is, ISAP found that 810 antibacterial peptides were not classified like that, so they are not reported in APD2. As a result, this new search tool would complement the APD2 with a set of peptides that are candidates to be antibacterial. Finally, 20% of the abstracts were not semantic related to APD2.

  11. Towards Identify Selective Antibacterial Peptides Based on Abstracts Meaning

    Science.gov (United States)

    Barbosa-Santillán, Liliana I.; Sánchez-Escobar, Juan J.; Calixto-Romo, M. Angeles; Barbosa-Santillán, Luis F.

    2016-01-01

    We present an Identify Selective Antibacterial Peptides (ISAP) approach based on abstracts meaning. Laboratories and researchers have significantly increased the report of their discoveries related to antibacterial peptides in primary publications. It is important to find antibacterial peptides that have been reported in primary publications because they can produce antibiotics of different generations that attack and destroy the bacteria. Unfortunately, researchers used heterogeneous forms of natural language to describe their discoveries (sometimes without the sequence of the peptides). Thus, we propose that learning the words meaning instead of the antibacterial peptides sequence is possible to identify and predict antibacterial peptides reported in the PubMed engine. The ISAP approach consists of two stages: training and discovering. ISAP founds that the 35% of the abstracts sample had antibacterial peptides and we tested in the updated Antimicrobial Peptide Database 2 (APD2). ISAP predicted that 45% of the abstracts had antibacterial peptides. That is, ISAP found that 810 antibacterial peptides were not classified like that, so they are not reported in APD2. As a result, this new search tool would complement the APD2 with a set of peptides that are candidates to be antibacterial. Finally, 20% of the abstracts were not semantic related to APD2. PMID:27366202

  12. Semantic Neighborhood Effects for Abstract versus Concrete Words.

    Science.gov (United States)

    Danguecan, Ashley N; Buchanan, Lori

    2016-01-01

    Studies show that semantic effects may be task-specific, and thus, that semantic representations are flexible and dynamic. Such findings are critical to the development of a comprehensive theory of semantic processing in visual word recognition, which should arguably account for how semantic effects may vary by task. It has been suggested that semantic effects are more directly examined using tasks that explicitly require meaning processing relative to those for which meaning processing is not necessary (e.g., lexical decision task). The purpose of the present study was to chart the processing of concrete versus abstract words in the context of a global co-occurrence variable, semantic neighborhood density (SND), by comparing word recognition response times (RTs) across four tasks varying in explicit semantic demands: standard lexical decision task (with non-pronounceable non-words), go/no-go lexical decision task (with pronounceable non-words), progressive demasking task, and sentence relatedness task. The same experimental stimulus set was used across experiments and consisted of 44 concrete and 44 abstract words, with half of these being low SND, and half being high SND. In this way, concreteness and SND were manipulated in a factorial design using a number of visual word recognition tasks. A consistent RT pattern emerged across tasks, in which SND effects were found for abstract (but not necessarily concrete) words. Ultimately, these findings highlight the importance of studying interactive effects in word recognition, and suggest that linguistic associative information is particularly important for abstract words.

  13. Constructive Sets in Computable Sets

    Institute of Scientific and Technical Information of China (English)

    傅育熙

    1997-01-01

    The original interpretation of the constructive set theory CZF in Martin-Loef's type theory uses the‘extensional identity types’.It is generally believed that these‘types’do not belong to type theory.In this paper it will be shown that the interpretation goes through without identity types.This paper will also show that the interpretation can be given in an intensional type theory.This reflects the computational nature of the interpretation.This computational aspect is reinforced by an ω-Set moel of CZF.

  14. JFDE Special ICAE 2015

    Directory of Open Access Journals (Sweden)

    Tillmann Klein

    2015-06-01

    Full Text Available We are proud to announce that the Journal of Facade Design and Engineering is becoming a firm partner for the distribution of scientific knowledge of the ICAE International Congress on Architectural Envelopes, organised by Tecnalia San Sebastian. Tecnalia is one of the founding members of the European Facade Network EFN, and this partnership supports the development of JFDE with regards to the discipline of facade design and engineering. This issue of JFDE is dedicated to ICAE 2015, the VIIth edition of the congress. The contributions have been carefully selected from 32 abstracts, submitted to the scientific section of the conference. Subsequently the finished papers have been subjected to the regular blind review process of the journal. At this point, we want to thank our special editors Julen Astudillo and Jose Antonio Chica for their effort to make this partnership happen. The paper contributions show an interesting selection of approaches to innovative materials, form finding, simulation and climatic concepts. This demonstrates the special character of the discipline we are working in, bridging research, design and practice. Facade Design and Engineering is a peer reviewed, open access journal, funded by The Netherlands Organisation for Scientific Research NWO (www.nwo.nl. We see ‘open access’ as the future publishing model. But it certainly requires new financial models which we will have to explore over the coming years.

  15. Is Air War College Teaching the Right Leadership Skill Sets?

    Science.gov (United States)

    2008-02-15

    skill sets identified by the Stratified Systems Theory: abstract thinking ; high level analysis; assimilating, analyzing, comprehending and integrating...Organizational and Mission Success Through Enterprise Integration Abstract Thinking Creative Thinking; Understanding Indirect Effects Conceptual

  16. Special offers

    CERN Multimedia

    Association du personnel

    2012-01-01

    Special discount to the members of the Staff Association Aquaparc Discounted prices on admission of whole day. Children from 5 to 15 years: 26.– CHF instead of 35.– CHF; Adults from 16 years: 32.– CHF instead of 43.– CHF.Tickets on sale to the Staff Association Secretariat. BCGE Account management on salary account and annual subscription to credit cards free of charge. Other benefits on mortgage loan and financial planning. Comédie de Genève 20% off on full price tickets (also available for partner): from 24 to 32 CHF a ticket instead of 30 to 40 CHF depending on the shows. Ezee Suisse 15% off on the range of electric bikes upon presentation of your Staff Association membership card before payment. FNAC 5% discount on gifts card available in four Swiss shops without any restriction. Gifts card on sale to the Staff Association Secretariat. FutureKids 15% off for the Staff Association members who enrol their children of 5 to 16 years old in ...

  17. Fractal geometry and topology abstracted from hair fibers

    Institute of Scientific and Technical Information of China (English)

    Ya-jun YIN; Fan YANG; Ying LI; Qin-shan FAN

    2009-01-01

    Based on the concepts of fractal super fibers, the (3, 9+2)-circle and (9+2,3)-circle binary fractal sets are abstracted form such prototypes as wool fibers and human hairs, with the (3)-circle and the (9+2)-circle fractal sets as subsets. As far as the (9+2) topological patterns are concerned, the following propositions are proved: The (9+2) topological patterns accurately exist, but are not unique. Their total number is 9. Among them, only two are allotropes. In other words, among the nine topological patterns, only two are independent (or fundamental). Besides, we demonstrate that the (3, 9+2)-circle and (9+2, 3)-circle fractal sets are golden ones with symmetry breaking.

  18. Aaru's Awakening special effects

    OpenAIRE

    Marinó Vilhjálmsson 1986

    2013-01-01

    The project is a set of three computer graphic special effects for the 2D platformer video game Aaru’s Awakening, currently being developed by the video game developers at Lumenox. This product will be used by the developers and art director at Lumenox. This can only be run inside the environment it was developed for, which is the Unity3D game development engine. Of those three effects, only two were researched and implemented and though some research was put into the third, there was not ...

  19. Designing Abstractions for JavaScript Program Analysis

    DEFF Research Database (Denmark)

    Andreasen, Esben Sparre

    JavaScript is a widely used dynamic programming language. What started out as a client-side scripting language for browsers, is now used for large applications in many different settings. As for other dynamic languages, JavaScript makes it easy to write programs quickly without being constrained...... by the language, and programmers exploit that power to write highly dynamic programs. Automated tools for helping programmers and optimizing programs are used successfully for many programming languages. Unfortunately, the automated tools for JavaScript are not as good as for other programming languages...... the highly dynamic nature of JavaScript programs in order to improve program analysis for JavaScript. This is done for two kinds of program analysis: dataflow analysis and type systems. We design, implement and evaluate new abstractions for dataflow analysis. These abstractions improve on state...

  20. A Note on the Complexity of Abstract Categorial Grammars

    Science.gov (United States)

    Salvati, Sylvain

    This paper presents a precise and detailed study of the complexities of the membership and the universal membership problems for Abstract Categorial Grammars (ACG). ACGs have been introduced by Philippe de Groote in [2] as a simplification over categorial grammars which reduces the number of necessary primitives involved in the definition of the formalism. Thus in ACGs, every structure is represented with the help of the linear λ-calculus and the languages defined by means of ACGs are sets of linear λ-terms. The problem under investigation has already been studied in [7], but we give here some more precise results with some arguably simpler proofs. We use the same classification of the grammars in terms of the order of the lexicon and of the order of abstract language.

  1. Packet flow analysis in IP networks via abstract interpretation

    CERN Document Server

    Komondoor, Raghavan; Seetharam, Deva P; Balodia, Sudha

    2011-01-01

    Static analysis (aka offline analysis) of a model of an IP network is useful for understanding, debugging, and verifying packet flow properties of the network. There have been static analysis approaches proposed in the literature for networks based on model checking as well as graph reachability. Abstract interpretation is a method that has typically been applied to static analysis of programs. We propose a new, abstract-interpretation based approach for analysis of networks. We formalize our approach, mention its correctness guarantee, and demonstrate its flexibility in addressing multiple network-analysis problems that have been previously solved via tailor-made approaches. Finally, we investigate an application of our analysis to a novel problem -- inferring a high-level policy for the network -- which has been addressed in the past only in the restricted single-router setting.

  2. Situation models, mental simulations, and abstract concepts in discourse comprehension.

    Science.gov (United States)

    Zwaan, Rolf A

    2016-08-01

    This article sets out to examine the role of symbolic and sensorimotor representations in discourse comprehension. It starts out with a review of the literature on situation models, showing how mental representations are constrained by linguistic and situational factors. These ideas are then extended to more explicitly include sensorimotor representations. Following Zwaan and Madden (2005), the author argues that sensorimotor and symbolic representations mutually constrain each other in discourse comprehension. These ideas are then developed further to propose two roles for abstract concepts in discourse comprehension. It is argued that they serve as pointers in memory, used (1) cataphorically to integrate upcoming information into a sensorimotor simulation, or (2) anaphorically integrate previously presented information into a sensorimotor simulation. In either case, the sensorimotor representation is a specific instantiation of the abstract concept.

  3. Challenges in Quantitative Abstractions for Collective Adaptive Systems

    Directory of Open Access Journals (Sweden)

    Mirco Tribastone

    2016-07-01

    Full Text Available Like with most large-scale systems, the evaluation of quantitative properties of collective adaptive systems is an important issue that crosscuts all its development stages, from design (in the case of engineered systems to runtime monitoring and control. Unfortunately it is a difficult problem to tackle in general, due to the typically high computational cost involved in the analysis. This calls for the development of appropriate quantitative abstraction techniques that preserve most of the system's dynamical behaviour using a more compact representation. This paper focuses on models based on ordinary differential equations and reviews recent results where abstraction is achieved by aggregation of variables, reflecting on the shortcomings in the state of the art and setting out challenges for future research.

  4. Needs Analysis And Objectives Setting in Curriculum Designing--with Special Reference to A Group of Chinese College Students%大纲设计中的分析及目标设立

    Institute of Scientific and Technical Information of China (English)

    张红

    2003-01-01

    On the basis of a detailed introduction to the concept of language learners'needs, this paper illustrates the importance of needs analysis, both pre-course analysis and ongoing analysis, in curriculum designing. By doing so, teachers can not only collect factual information for the purpose of setting broad goals related to language content; but also gather information about learners which can be used to guide the learning process once it's under way. Learners, on the other hand, can be aware of their own learning under the direction of the specified objectives.

  5. A Single-Instance Incremental SAT Formulation of Proof- and Counterexample-Based Abstraction

    CERN Document Server

    Een, Niklas; Amla, Nina

    2010-01-01

    This paper presents an efficient, combined formulation of two widely used abstraction methods for bit-level verification: counterexample-based abstraction (CBA) and proof-based abstraction (PBA). Unlike previous work, this new method is formulated as a single, incremental SAT-problem, interleaving CBA and PBA to develop the abstraction in a bottom-up fashion. It is argued that the new method is simpler conceptually and implementation-wise than previous approaches. As an added bonus, proof-logging is not required for the PBA part, which allows for a wider set of SAT-solvers to be used.

  6. Fall Meeting abstract submission inspires science poetry

    Science.gov (United States)

    Balcerak, Ernie

    2011-08-01

    When the 4 August deadline for submitting Fall Meeting abstracts passed, AGU had received more than 20,000 abstracts, a record-breaking number. The submission process had an unexpected by-product: It inspired some scientists to write haiku on Twitter. (Haiku is a form of Japanese poetry typically having three lines, the first with five syllables, the second with seven, and the third with five.) The following are examples of the haiku tweets, with the hashtag #AGU11AbstractHaiku. (For those who want to keep updated about the Fall Meeting on Twitter, the hashtag is #AGU11.) For more information about the meeting, including registration and housing, visit http://sites.agu.org/fallmeeting/.

  7. Abstract Interpretation as a Programming Language

    Directory of Open Access Journals (Sweden)

    Mads Rosendahl

    2013-09-01

    Full Text Available In David Schmidt's PhD work he explored the use of denotational semantics as a programming language. It was part of an effort to not only treat formal semantics as specifications but also as interpreters and input to compiler generators. The semantics itself can be seen as a program and one may examine different programming styles and ways to represent states. Abstract interpretation is primarily a technique for derivation and specification of program analysis. As with denotational semantics we may also view abstract interpretations as programs and examine the implementation. The main focus in this paper is to show that results from higher-order strictness analysis may be used more generally as fixpoint operators for higher-order functions over lattices and thus provide a technique for immediate implementation of a large class of abstract interpretations. Furthermore, it may be seen as a programming paradigm and be used to write programs in a circular style.

  8. Editorial: Special Issue on Financial Planning

    Directory of Open Access Journals (Sweden)

    Mark Brimble

    2012-11-01

    Full Text Available AbstractThe special edition presents current research in the area of financial planning. With the continual upheaval inglobal financial markets (including Australia, the general trend towards self-funded retirement and lessreliance on the state, financial crises and the continual regulatory changes in the financial markets, this issue istimely and topical. This is the third special edition on financial planning, providing an excellent outlet forquality research in financial planning.

  9. Protecting the public or setting the bar too high? Understanding the causes and consequences of regulatory actions of front-line regulators and specialized drug shop operators in Kenya.

    Science.gov (United States)

    Wafula, Francis; Molyneux, Catherine; Mackintosh, Maureen; Goodman, Catherine

    2013-11-01

    The problem of poor regulatory compliance has been widely reported across private health providers in developing countries. Less known are the underlying reasons for poor compliance, especially with regards to the roles played by front-line regulatory staff, and the regulatory institution as a whole. We designed a qualitative study to address this gap, with the study questions and tools drawing on a conceptual framework informed by theoretical literature on regulation. Data were collected from specialized drug shops (SDSs) in two rural districts in Western Kenya in 2011 through eight focus group discussions, and from regulatory staff from organizations governing the pharmaceutical sector through a total of 24 in-depth interviews. We found that relationships between front-line regulators and SDS operators were a strong influence on regulatory behaviour, often resulting in non-compliance and perverse outcomes such as corruption. It emerged that separate regulatory streams operated in urban and rural locations, based mainly on differing relationships between the front-line regulators and SDS operators, and on broader factors such as the competition environment and community expectations. Effective incentive structures for regulatory staff were either absent, or poorly linked to performance in regulatory organizations, resulting in divergences between the purposes of the regulatory organization and activities of front-line staff. Given the rural-urban differences in the practice environment, the introduction of lower retail practice requirements for rural SDSs could be considered. This would allow illegally operated shops to be brought within the regulatory framework, facilitating good quality provision of essential commodities to marginalized areas, without lowering the practice requirements for the better complying urban SDSs. In addition, regulatory organizations need to devise incentives that better link the level of effort to rewards such as professional

  10. Generalizations of the Abstract Boundary singularity theorem

    CERN Document Server

    Whale, Ben E; Scott, Susan M

    2015-01-01

    The Abstract Boundary singularity theorem was first proven by Ashley and Scott. It links the existence of incomplete causal geodesics in strongly causal, maximally extended spacetimes to the existence of Abstract Boundary essential singularities, i.e., non-removable singular boundary points. We give two generalizations of this theorem: the first to continuous causal curves and the distinguishing condition, the second to locally Lipschitz curves in manifolds such that no inextendible locally Lipschitz curve is totally imprisoned. To do this we extend generalized affine parameters from $C^1$ curves to locally Lipschitz curves.

  11. Earth Sciences Division collected abstracts: 1979

    Energy Technology Data Exchange (ETDEWEB)

    Henry, A.L.; Schwartz, L.L.

    1980-04-30

    This report is a compilation of abstracts of papers, internal reports, and talks presented during 1979 at national and international meetings by members of the Earth Sciences Division, Lawrence Livermore Laboratory. The arrangement is alphabetical (by author). For a given report, a bibliographic reference appears under the name of each coauthor, but the abstract iself is given only under the name of the first author or the first Earth Sciences Division author. A topical index at the end of the report provides useful cross references, while indicating major areas of research interest in the Earth Sciences Division.

  12. Arche papers on the mathematics of abstraction

    CERN Document Server

    Cook, Roy T

    2007-01-01

    This volume collects together a number of important papers concerning both the method of abstraction generally and the use of particular abstraction principles to reconstruct central areas of mathematics along logicist lines. Gottlob Frege's original logicist project was, in effect, refuted by Russell's paradox. Crispin Wright has recently revived Frege's enterprise, however, providing a philosophical and technical framework within which a reconstruction of arithmetic is possible. While the Neo-Fregean project has recieved extensive attention and discussion, the present volume is unique in pre

  13. Two-Level Semantics and Abstract Interpretation

    DEFF Research Database (Denmark)

    Nielson, Flemming

    1989-01-01

    Two-level semantics is a variant of Scott/Strachey denotational semantics in which the concept of binding time is treated explicitly. This is done by formally distinguishing between those computations that take place at run-time and those that take place at compile-time. Abstract interpretation...... unique flavour is the insistence on formal proofs of correctness and the methods used to establish these. This paper develops a theory of abstract interpretation for two-level denotational definitions. There are three ingredients in this. First a framework for proving the correctness of analyses...

  14. Strictness Analysis and Denotational Abstract Interpretation

    DEFF Research Database (Denmark)

    Nielson, Flemming

    1988-01-01

    there and this sufices to make the framework applicable to strictness analysis for the lambda-calculus. This shows the possibility of a general theory for the analysis of functional programs and it gives more insight into the relative precision of the various analyses. In particular it is shown that a collecting (static......A theory of abstract interpretation () is developed for a typed lambda-calculus. The typed lambda-calculus may be viewed as the ''static'' part of a two-level denotational metalanguage for which abstract interpretation was developed by ). The present development relaxes a condition imposed...

  15. Gene set analysis of the EADGENE chicken data-set

    DEFF Research Database (Denmark)

    Skarman, Axel; Jiang, Li; Hornshøj, Henrik

    2009-01-01

     Abstract Background: Gene set analysis is considered to be a way of improving our biological interpretation of the observed expression patterns. This paper describes different methods applied to analyse expression data from a chicken DNA microarray dataset. Results: Applying different gene set...... analyses to the chicken expression data led to different ranking of the Gene Ontology terms tested. A method for prediction of possible annotations was applied. Conclusion: Biological interpretation based on gene set analyses dependent on the statistical method used. Methods for predicting the possible...

  16. Seventeenth symposium on biotechnology for fuels and chemicals. Program and abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-05-01

    This volume contains the abstracts of oral and poster presentations made at the Seventeenth Symposium on Biotechnology for Fuels and Chemicals. Session titles include Thermal, Chemical, and Biological Processing; Applied Biological Research; Bioprocessing Research; Special Topics Discussion Groups; Process Economics and Commercialization; and Environmental Biotechnology.

  17. Spatial abstraction for autonomous robot navigation.

    Science.gov (United States)

    Epstein, Susan L; Aroor, Anoop; Evanusa, Matthew; Sklar, Elizabeth I; Parsons, Simon

    2015-09-01

    Optimal navigation for a simulated robot relies on a detailed map and explicit path planning, an approach problematic for real-world robots that are subject to noise and error. This paper reports on autonomous robots that rely on local spatial perception, learning, and commonsense rationales instead. Despite realistic actuator error, learned spatial abstractions form a model that supports effective travel.

  18. Normalization by evaluation with typed abstract syntax

    DEFF Research Database (Denmark)

    Danvy, Olivier; Rhiger, Morten; Rose, Kristoffer H.

    2001-01-01

    In higher-order abstract syntax, the variables and bindings of an object language are represented by variables and bindings of a meta-language. Let us consider the simply typed λ-calculus as object language and Haskell as meta-language. For concreteness, we also throw in integers and addition...

  19. Geometry of abstraction in quantum computation

    NARCIS (Netherlands)

    Pavlovic, D.; Abramsky, S.; Mislove, M.W.

    2012-01-01

    Quantum algorithms are sequences of abstract operations, per­ formed on non-existent computers. They are in obvious need of categorical semantics. We present some steps in this direction, following earlier contribu­ tions of Abramsky, Goecke and Selinger. In particular, we analyze f

  20. Language abstraction in word of mouth

    NARCIS (Netherlands)

    G.A.C. Schellekens; P.W.J. Verlegh; A. Smidts

    2010-01-01

    This research examines the language that consumers use in word of mouth. For both positive and negative product experiences, we demonstrate that consumers use more abstract terms when they describe experiences that are in line with the valence of their product attitude. This effect cannot be explain