WorldWideScience

Sample records for plastic nominal 10-foot

  1. Nominal aspect

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    1991-01-01

    In a general way the notion 'aspect' can be defined as the way in which a property or relation is represented in some dimension. Two kinds of aspect can be distinguished: verbal and nominal aspect. The study of verbal aspect has a long tradition, but nominal aspect has only been introduced recently......, at least in the sense in which it is used here (Rijkhoff 1989b, 1990a, 1990b). After a brief look at the more familiar verbal aspects, each of the nominal aspects is discussed in some detail. Then the relevance of nominal aspect will be considered in connection with (i) certain 'number markers' (which...... will be analysed as nominal aspect markers below), (ii) noun-incorporation, and (iii) predicate nouns....

  2. Strut Supported Bell XS-2 in 7 x 10 Foot Tunnel

    Science.gov (United States)

    1946-01-01

    The strut system used conventionally into the 1940s to support models in large wind tunnels disturbed airflow so much that many test results were questionable, especially at higher Mach numbers. In this photo from August 1946, a strut-supported model of the Bell XS-2 is being tested in the 7x10 Foot Tunnel. Photograph published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen. Page 313.

  3. NSB nominations

    Science.gov (United States)

    President Reagan has nominated three members to the National Science Board (NSB), the governing body of the National Science Foundation (NSF). None have been confirmed by Congress. They are Simon Ramo, director of TRW, Inc.; Annelise G. Anderson, a senior research fellow at the Hoover Institution, Stanford University; and K. June Lindstedt-Siva, manager for environmental sciences at Atlantic Richfield Company and a director of the Federal Home Loan Bank of San Francisco.

  4. A Comparison of the Plastic-Flow Response of a Powder-Metallurgy Nickel-Base Superalloy Under Nominally-Isothermal and Transient-Heating Hot-Working Conditions

    Science.gov (United States)

    Semiatin, S. L.; Mahaffey, D. W.; Tung, D. J.; Zhang, W.; Senkov, O. N.

    2017-01-01

    The flow-stress behavior at hot-working temperatures and strain rates of the powder-metallurgy superalloy LSHR was determined under nominally-isothermal and transient-heating conditions. Two conventional methods, compression of right-circular cylinders and torsion of thin-walled tubes, were used for isothermal tests. A direct-resistance-heating technique utilizing torsion of round-bar specimens in a Gleeble® machine was applied for both isothermal and transient-heating conditions. When expressed in terms of effective stress and strain, baseline data determined by the two conventional methods showed good agreement. With the aid of a flow-localization analysis to assess the confounding influence of axial (and radial) temperature gradients on deformation uniformity, the flow stresses determined from nominally-isothermal Gleeble® torsion tests were shown to be broadly similar to those from the conventional tests. With regard to transient phenomena, Gleeble® tests were also useful in quantifying the effect of rapid heating and short soak time on the observed higher flow stress associated with a metastable microstructure. The present work also introduces two new test techniques using direct-resistance-heated torsion specimens. One involves continuous heating under constant-torque conditions, and the other comprises testing an individual specimen at a series of temperatures and strain rates. Using a single specimen, the former method enabled the determination of the apparent activation energy for plastic flow, which was similar to that determined from the series of isothermal tests; the latter provided a low-cost, high-throughput approach to quantify the flow behavior.

  5. A Comparison of the Plastic-Flow Response of a Powder-Metallurgy Nickel-Base Superalloy Under Nominally-Isothermal and Transient-Heating Hot-Working Conditions

    Science.gov (United States)

    Semiatin, S. L.; Mahaffey, D. W.; Tung, D. J.; Zhang, W.; Senkov, O. N.

    2017-04-01

    The flow-stress behavior at hot-working temperatures and strain rates of the powder-metallurgy superalloy LSHR was determined under nominally-isothermal and transient-heating conditions. Two conventional methods, compression of right-circular cylinders and torsion of thin-walled tubes, were used for isothermal tests. A direct-resistance-heating technique utilizing torsion of round-bar specimens in a Gleeble® machine was applied for both isothermal and transient-heating conditions. When expressed in terms of effective stress and strain, baseline data determined by the two conventional methods showed good agreement. With the aid of a flow-localization analysis to assess the confounding influence of axial (and radial) temperature gradients on deformation uniformity, the flow stresses determined from nominally-isothermal Gleeble® torsion tests were shown to be broadly similar to those from the conventional tests. With regard to transient phenomena, Gleeble® tests were also useful in quantifying the effect of rapid heating and short soak time on the observed higher flow stress associated with a metastable microstructure. The present work also introduces two new test techniques using direct-resistance-heated torsion specimens. One involves continuous heating under constant-torque conditions, and the other comprises testing an individual specimen at a series of temperatures and strain rates. Using a single specimen, the former method enabled the determination of the apparent activation energy for plastic flow, which was similar to that determined from the series of isothermal tests; the latter provided a low-cost, high-throughput approach to quantify the flow behavior.

  6. Eventualities under deadjectival nominalizations

    Directory of Open Access Journals (Sweden)

    Xavier Villalba

    2013-11-01

    Full Text Available In this paper the behavior of deadjectival nominalizations in Spanish is studied regarding the presence of an eventuality reading. It is shown that whereas abstract nominalizations (la belleza del libro ‘the beauty of the book’ clearly encode an eventuality according to standard tests, neuter nominalizations (lo bello del libro ‘the beautiful part of the book’ lack any eventuality reading altogether. It is argued that the difference lies in the different kind of nominalization process involved. As for abstract nominalizations, after the nominalizer is merged, the nominal functional head Classifier will encode the stative eventuality derived from the adjective root. In the case of neuter nominalizations, we lack any nominal functional structure, but rather the AP is directly selected by the neuter determiner, which, following a suggestion by McNally & de Swart (2012, is the syntactic realization of Chierchia’s (1982 Ç (‘cap’ operator, which shifts a property into its entity correlate. Moreover, a slight modification of this semantic operation allows a simple and principled analysis of the difference between the two main neuter deadjectival nominalizations.

  7. Closed nominal rewriting and efficiently computable nominal algebra equality

    CERN Document Server

    Fernández, Maribel; 10.4204/EPTCS.34.5

    2010-01-01

    We analyse the relationship between nominal algebra and nominal rewriting, giving a new and concise presentation of equational deduction in nominal theories. With some new results, we characterise a subclass of equational theories for which nominal rewriting provides a complete procedure to check nominal algebra equality. This subclass includes specifications of the lambda-calculus and first-order logic.

  8. Closed nominal rewriting and efficiently computable nominal algebra equality

    Directory of Open Access Journals (Sweden)

    Maribel Fernández

    2010-09-01

    Full Text Available We analyse the relationship between nominal algebra and nominal rewriting, giving a new and concise presentation of equational deduction in nominal theories. With some new results, we characterise a subclass of equational theories for which nominal rewriting provides a complete procedure to check nominal algebra equality. This subclass includes specifications of the lambda-calculus and first-order logic.

  9. Space trophy nominations sought

    Science.gov (United States)

    Showstack, Randy

    2011-10-01

    The Rotary National Award for Space Achievement (RNASA) Foundation is soliciting nominations for its 2012 trophy. The trophy recognizes an outstanding American who has made major contributions to the U.S. space program. Previous awardees include astronaut Neil Armstrong and President George H. W. Bush. Nominations are due by 6 November 2011. For more information, see http://www.rnasa.org/trophy.html or contact chairman@rnasa.org.

  10. Nominal analysis of "variance".

    Science.gov (United States)

    Weiss, David J

    2009-08-01

    Nominal responses are the natural way for people to report actions or opinions. Because nominal responses do not generate numerical data, they have been underutilized in behavioral research. On those occasions in which nominal responses are elicited, the responses are customarily aggregated over people or trials so that large-sample statistics can be employed. A new analysis is proposed that directly associates differences among responses with particular sources in factorial designs. A pair of nominal responses either matches or does not; when responses do not match, they vary. That analogue to variance is incorporated in the nominal analysis of "variance" (NANOVA) procedure, wherein the proportions of matches associated with sources play the same role as do sums of squares in an ANOVA. The NANOVA table is structured like an ANOVA table. The significance levels of the N ratios formed by comparing proportions are determined by resampling. Fictitious behavioral examples featuring independent groups and repeated measures designs are presented. A Windows program for the analysis is available.

  11. Nominalization of Possessive Sentences

    Science.gov (United States)

    Rugaleva, Anelja

    1977-01-01

    Nominalization of possessive sentences in Russian is discussed. It is maintained that all lexical surface items originate as terms in a situation model, and that their actualization as different parts of speech is language-specific. Language data are used to support a locative interpretation of the semantic model. (CHK)

  12. 7 CFR 985.23 - Nominations.

    Science.gov (United States)

    2010-01-01

    ....23 Nominations. (a) Procedure. (1) Nominations for producer members of the Committee and their... Committee, shall participate in the nomination. If a producer produces oil in more than one district, the... choice. (3) Should the Committee find it impractical to hold nomination meetings, nominations may...

  13. New procedures for Fellows nominations

    Science.gov (United States)

    Wood, Eric

    On January 30, 2000, the Union Fellows Committee met and elected 37 new members for Fellowship.The Fellows Committee's selection of Fellows is the last step in a process that begins with the nomination of members by their colleagues.

  14. 44 CFR 150.3 - Nomination process.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Nomination process. 150.3 Section 150.3 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF... Nomination process. (a) The Nominating Officials nominating Firefighters and Civil Defense Officers...

  15. 7 CFR 905.120 - Nomination procedure.

    Science.gov (United States)

    2010-01-01

    ... nominations for members and alternate members of the Citrus Administrative Committee. The manner of nominating... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination procedure. 905.120 Section 905.120..., AND TANGELOS GROWN IN FLORIDA Rules and Regulations § 905.120 Nomination procedure. Meetings shall...

  16. 7 CFR 916.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... submitted to the Secretary by the committee responsible for promulgation of this part. Such nominations may... nominations for initial members and alternate members of the committee are not filed pursuant to, and within.... After the nomination procedure or meetings have concluded, the nominating committee by February 15...

  17. 7 CFR 925.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... event nominations for initial members and alternate members of the committee are not filed pursuant to... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 925.22 Section 925.22 Agriculture... SOUTHEASTERN CALIFORNIA Administrative Body § 925.22 Nomination. (a) Initial members. Nominations for each...

  18. The Nominal Share Price Puzzle

    National Research Council Canada - National Science Library

    William C. Weld; Roni Michaely; Richard H. Thaler; Shlomo Benartzi

    2009-01-01

    ... investigate in this paper is whether vestigial norms and customs affect corporate decision making. Consider the following fact: The average nominal price for a share of stock on the New York Stock exchange has remained roughly constant (about $35) since the Great Depression. The mechanism that has allowed share prices to remain remarkably con...

  19. Plastic Surgery

    Science.gov (United States)

    ... Surgery? A Week of Healthy Breakfasts Shyness Plastic Surgery KidsHealth > For Teens > Plastic Surgery Print A A ... forehead lightened with a laser? What Is Plastic Surgery? Just because the name includes the word "plastic" ...

  20. Nominating Procedures in Democratic Polities

    OpenAIRE

    Kasapović, Mirjana

    2002-01-01

    One of the focuses of the study of political parties at the end of the 20th century has been the organizational structure and the relations within political parties, including the nominating procedures for the candidate selection for general elections. The manner in which parties fulfill their recruiting function and, eventually, the quality of the political and the governing elite in a “party” state directly depends on these procedures. Typologically, there are differences between the nomina...

  1. 7 CFR 984.37 - Nominations.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Administrative Body § 984.37 Nominations. (a) Nominations for all grower members shall be... implementation of this language, the 35 percent threshold shall be calculated using an average of crop...

  2. 7 CFR 915.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... committee; or the committee may conduct nominations in Districts 1 and 2 by mail in a manner recommended by the committee and approved by the Secretary. Such nominations shall be submitted to the Secretary by... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 915.22 Section 915.22...

  3. 7 CFR 946.32 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... Order Regulating Handling Administrative Committee § 946.32 Nomination. The Secretary may select the members of the State of Washington Potato Committee and their respective alternates from nominations which... Committee may conduct nominations by mail not later than May 1 of each year in a manner recommended by...

  4. 7 CFR 929.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... nominations for membership on the committee are made, such cooperative or growers affiliated therewith shall... such nominations shall be by such means as are recommended by the committee and approved by the... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 929.22 Section 929.22...

  5. 7 CFR 959.27 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Committee § 959.27 Nomination. The Secretary may select the members of the committee and... nominations to the initial committee, the meetings may be sponsored by the United States Department of... position as member and for each position as alternate member on the committee; (c) Nominations...

  6. 7 CFR 920.122 - Nomination procedures.

    Science.gov (United States)

    2010-01-01

    ... committee by a date specified by the committee and approved by an agent of the Secretary. Nomination forms... involved in the current year's nominations, committee staff, with the Secretary's oversight, shall... invalid nomination forms shall be notified of such by the committee. Within a reasonable time period,...

  7. 7 CFR 923.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... committee, together with nominations for the initial alternate members for each position, may be submitted... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 923.22 Section 923.22 Agriculture... COUNTIES IN WASHINGTON Order Regulating Handling Administrative Body § 923.22 Nomination. (a)...

  8. 7 CFR 966.27 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Committee § 966.27 Nomination. The Secretary may select the members of the committee and... the committee. (c) Nominations for committee members and alternates shall be supplied to the Secretary... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 966.27 Section 966.27...

  9. 7 CFR 920.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... Administrative Body § 920.22 Nomination. (a) Except as provided in paragraph (b) of this section, the committee... recommended by the committee and approved by the Secretary. (c) Only growers may participate in the nomination... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 920.22 Section 920.22...

  10. 7 CFR 922.22 - Nomination.

    Science.gov (United States)

    2010-01-01

    ... IN WASHINGTON Order Regulating Handling Administrative Body § 922.22 Nomination. (a) Initial members. Nominations for each of the eight initial grower members and four initial handler members of the committee... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination. 922.22 Section 922.22...

  11. 7 CFR 953.120 - Nomination date.

    Science.gov (United States)

    2010-01-01

    ... STATES Rules and Regulations Change in Date for Completing Nominations, Term of Office, and Fiscal Period § 953.120 Nomination date. The names of committee nominees shall be supplied to the Secretary in such... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination date. 953.120 Section 953.120...

  12. Algebraic Theories over Nominal Sets

    CERN Document Server

    Kurz, Alexander; Velebil, Jiří

    2010-01-01

    We investigate the foundations of a theory of algebraic data types with variable binding inside classical universal algebra. In the first part, a category-theoretic study of monads over the nominal sets of Gabbay and Pitts leads us to introduce new notions of finitary based monads and uniform monads. In a second part we spell out these notions in the language of universal algebra, show how to recover the logics of Gabbay-Mathijssen and Clouston-Pitts, and apply classical results from universal algebra.

  13. Russian nominal semantics and morphology

    DEFF Research Database (Denmark)

    Nørgård-Sørensen, Jens

    The principal idea behind this book is that lexis and grammar make up a single coherent structure. It is shown that the grammatical patterns of the different classes of Russian nominals are closely interconnected. They can be described as reflecting a limited set of semantic distinctions which...... are also rooted in the lexical-semantic classification of Russian nouns. The presentation focuses on semantics, both lexical and grammatical, and not least the connection between these two levels of content. The principal theoretical impact is the insight that grammar and lexis should not be seen...

  14. 77 FR 10742 - Local Government Advisory Committee; Request for Nominations

    Science.gov (United States)

    2012-02-23

    ... AGENCY Local Government Advisory Committee; Request for Nominations AGENCY: Environmental Protection... demonstrated ability to work constructively and effectively on committees. How to Submit Nominations: Any... ] advisory committee. Individuals may self-nominate. Nominations can be submitted in electronic...

  15. Archetypal Analysis for Nominal Observations.

    Science.gov (United States)

    Seth, Sohan; Eugster, Manuel J A

    2016-05-01

    Archetypal analysis is a popular exploratory tool that explains a set of observations as compositions of few 'pure' patterns. The standard formulation of archetypal analysis addresses this problem for real valued observations by finding the approximate convex hull. Recently, a probabilistic formulation has been suggested which extends this framework to other observation types such as binary and count. In this article we further extend this framework to address the general case of nominal observations which includes, for example, multiple-option questionnaires. We view archetypal analysis in a generative framework: this allows explicit control over choosing a suitable number of archetypes by assigning appropriate prior information, and finding efficient update rules using variational Bayes'. We demonstrate the efficacy of this approach extensively on simulated data, and three real world examples: Austrian guest survey dataset, German credit dataset, and SUN attribute image dataset.

  16. Plasticity theory

    CERN Document Server

    Lubliner, Jacob

    2008-01-01

    The aim of Plasticity Theory is to provide a comprehensive introduction to the contemporary state of knowledge in basic plasticity theory and to its applications. It treats several areas not commonly found between the covers of a single book: the physics of plasticity, constitutive theory, dynamic plasticity, large-deformation plasticity, and numerical methods, in addition to a representative survey of problems treated by classical methods, such as elastic-plastic problems, plane plastic flow, and limit analysis; the problem discussed come from areas of interest to mechanical, structural, and

  17. 7 CFR 1150.133 - Nominations.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order National Dairy Promotion and Research Board § 1150.133 Nominations. Nominations for members of...

  18. 7 CFR 1160.202 - Nominations.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order National Fluid Milk Processor Promotion Board § 1160.202 Nominations. Nominations for members of the...

  19. Plastic Jellyfish.

    Science.gov (United States)

    Moseley, Christine

    2000-01-01

    Presents an environmental science activity designed to enhance students' awareness of the hazards of plastic waste for wildlife in aquatic environments. Discusses how students can take steps to reduce the effects of plastic waste. (WRM)

  20. Pragmatic and motivation basis of flora nominations

    Directory of Open Access Journals (Sweden)

    Ryabko Olga Pavlovna

    2015-12-01

    Full Text Available By now the theory of language nomination has overcome two periods in its academic research: the first-classical one and the second-post-classical period. The first period is characterized, first of all, by onomaseological works of Russian linguists and may truelly be considered as the forthcoming of cognitivism in our country. The second period has been influenced by stimulative ideas of cognitive linguistics. This period is defined as the development of cognitive theory of nomination. The theory of terminology nomination has consequently acquired cognitive trends. The object of our thorough study is the terminology in flora namings. We have gained econormus factual material and classified it into flora macrofield. The macrofield of flora namings embraces three microfields (parametric, pragmatic and locative-temporal, which determine motivation in flora theory of nomination. In the article we have focused on motivated-nominative pragmatic qualities of flora namings, presented in three classified groups: functional- pragmatic, denotative-objective and alethic ones. Each group has in its turn several subgroups of qualities in flora namings, which are studied through defenition from authorized lexicographical dictionaries. Pragmatic nomination is realized by inductive-logical mechanism. Classificated system of qualities in flora namings has determined an integrated pragmatically-motivated basis of flora nomination.

  1. The nominalized infinitive in French: structure and change

    NARCIS (Netherlands)

    Sleeman, P.

    2010-01-01

    Many European languages have both nominal and verbal nominalized infinitives. They differ, however, in the degree to which the nominalized infinitives possess nominal and verbal properties. In this paper, nominalized infinitives in French are analyzed. It is shown that, whereas Old French was like o

  2. 7 CFR 1260.143 - Nominations.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Cattlemen's Beef Promotion and Research Board § 1260.143 Nominations....

  3. Kimball to Be Nominated to Lead USGS

    Science.gov (United States)

    Showstack, Randy

    2014-01-01

    Suzette Kimball, who has served as acting director of the U.S. Geological Survey (USGS) since February 2013, will be nominated to be director of the agency, U.S. president Barack Obama announced on 9 January. If Kimball's nomination is confirmed by the U.S. Senate, she will lead the science agency, which has more than 8000 employees and an annual budget of more than $1.1 billion.

  4. Parametric motivation bases of floranimic nomination

    Directory of Open Access Journals (Sweden)

    Olga P. Ryabko

    2016-09-01

    Full Text Available The period of further development in the cognitive theory of nomination has been extensive in recent years. Our research has been concentrated on the formation of conceptual foundations in cognitive theory of flora nomination. The macrofield of flora namings embraces three microfields: parametric, pragmatic and locative-temporal ones. They determine motivation processes in cognitive theory of flora nomination, i.e., the presentation of systematic qualities in flora namings in the English language. The description and characterization of such qualities presupposes the existence of their taxonomic organization and methodology criteria, both general and practical ones. Flora namings on the phenomenological level are considered to be the products of naöve-cognitive consciousness of language speakers. They are determined, from the one hand, by the external perceptive adaptations (parametric nomination and, from the other hand, by practical needs (pure pragmatic nomination and local-temporal nomination. In this article we have concentrated on the complex parametric motivated basis of flora nomination. It is presented by a number of qualities, firstly, by dominative qualities («form», «appearance and manner of growth», «color», secondly, by peripheral qualities («odour», «taste», «size» and, finally, by minor qualities («sound», «weight», «genger». In the structure of complex parametric nomination the only one conerete qualitative element from the whole combination of qualities becomes the leading one. The cultural-archetypal dominant element determines. In each concrete situation, the choice of preferable prototypal motivated quality.

  5. On the Nominalization from the Functional Grammar Theory Perspective

    Institute of Scientific and Technical Information of China (English)

    管梦迪

    2014-01-01

    this paper intends to explore the phenomena of nominalization from the perspective of Functional Grammar Theory. With the brief interpretation of the nominalization functioning in the text, it is hoped to make a bet er understanding about the nominalization.

  6. 7 CFR 989.31 - Failure to nominate.

    Science.gov (United States)

    2010-01-01

    ... CALIFORNIA Order Regulating Handling Raisin Administrative Committee § 989.31 Failure to nominate. In the event nomination for a member or alternate member position on the committee is not certified pursuant to... position without regard to nomination....

  7. 78 FR 2255 - Nominations to the Marine Fisheries Advisory Committee

    Science.gov (United States)

    2013-01-10

    ... National Oceanic and Atmospheric Administration RIN 0648-XC393 Nominations to the Marine Fisheries Advisory Committee AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice; request for nominations. SUMMARY: Nominations are being sought for...

  8. Strain gradient plasticity analysis of elasto-plastic contact between rough surfaces

    Science.gov (United States)

    Song, H.; Van der Giessen, E.; Liu, X.

    2016-11-01

    From a microscopic point of view, the real contact area between two rough surfaces is the sum of the areas of contact between facing asperities. Since the real contact area is a fraction of the nominal contact area, the real contact pressure is much higher than the nominal contact pressure, which results in plastic deformation of asperities. As plasticity is size dependent at size scales below tens of micrometers, with the general trend of smaller being harder, macroscopic plasticity is not suitable to describe plastic deformation of small asperities and thus fails to capture the real contact area and pressure accurately. Here we adopt conventional mechanism-based strain gradient plasticity (CMSGP) to analyze the contact between a rigid platen and an elasto-plastic solid with a rough surface. Flattening of a single sinusoidal asperity is analyzed first to highlight the difference between CMSGP and J2 isotropic plasticity. For the rough surface contact, besides CMSGP, pure elastic and J2 isotropic plasticity analysis is also carried out for comparison. In all cases, the contact area A rises linearly with the applied load, but with a different slope which implies that the mean contact pressures are different. CMSGP produces qualitative changes in the distributions of local contact pressures compared with pure elastic and J2 isotropic plasticity analysis, furthermore, bounded by the two.

  9. Plastics Technology.

    Science.gov (United States)

    Barker, Tommy G.

    This curriculum guide is designed to assist junior high schools industrial arts teachers in planning new courses and revising existing courses in plastics technology. Addressed in the individual units of the guide are the following topics: introduction to production technology; history and development of plastics; safety; youth leadership,…

  10. Nominating under constraints: A systematic comparison of unlimited and limited peer nomination methodologies in elementary school

    NARCIS (Netherlands)

    Gommans, Rob; Cillessen, Antonius H. N.

    2015-01-01

    Children’s peer relationships are frequently assessed with peer nominations. An important methodological issue is whether to collect unlimited or limited nominations. Some researchers have argued that the psychometric differences between both methods are negligible, while others have claimed that on

  11. 7 CFR 932.31 - Failure to nominate.

    Science.gov (United States)

    2010-01-01

    ... Regulating Handling Olive Administrative Committee § 932.31 Failure to nominate. If nominations for any position on the committee are not received by the Secretary by May 1 of the year in which nominations are to be made, the Secretary may select an eligible individual without regard to nomination....

  12. Targeting nominal income growth or inflation?

    DEFF Research Database (Denmark)

    Jensen, Henrik

    2002-01-01

    Within a simple New Keynesian model emphasizing forward-looking behavior of private agents, I evaluate optimal nominal income growth targeting versus optimal inflation targeting. When the economy is mainly subject to shocks that do not involve monetary policy trade-offs for society, inflation...... targeting is preferable. Otherwise, nominal income growth targeting may be superior because it induces inertial policy making, which improves the inflation-output-gap trade-off. Somewhat paradoxically, inflation targeting may be relatively less favorable the more society dislikes inflation, and the more...... persistent are the effects of inflation-generating shocks...

  13. IAU 2015 Resolution B3 on Recommended Nominal Conversion Constants for Selected Solar and Planetary Properties

    DEFF Research Database (Denmark)

    Mamajek, E. E.; Prsa, A.; Torres, G.

    2015-01-01

    , are not secularly constant, and are updated regularly using new observations), they should be interpreted as standard values and not as CBEs. IAU 2015 Resolution B3 adopts five solar conversion constants (nominal solar radius, nominal total solar irradiance, nominal solar luminosity, nominal solar effective...... temperature, and nominal solar mass parameter) and six planetary conversion constants (nominal terrestrial equatorial radius, nominal terrestrial polar radius, nominal jovian equatorial radius, nominal jovian polar radius, nominal terrestrial mass parameter, and nominal jovian mass parameter)....

  14. Plastic bronchitis

    National Research Council Canada - National Science Library

    Singhi, Anil Kumar; Vinoth, Bharathi; Kuruvilla, Sarah; Sivakumar, Kothandam

    2015-01-01

    Plastic bronchitis, a rare but serious clinical condition, commonly seen after Fontan surgeries in children, may be a manifestation of suboptimal adaptation to the cavopulmonary circulation with unfavorable hemodynamics...

  15. Regular and context-free nominal traces

    DEFF Research Database (Denmark)

    Mezzetti, Gianluca

    2016-01-01

    Two kinds of automata are presented, for recognising new classes of regular and context-free nominal languages. We compare their expressive power with analogous proposals in the literature, showing that they express novel classes of languages. Although many properties of classical languages hold ...

  16. ATLAS Barrel Toroid magnet reached nominal field

    CERN Multimedia

    2006-01-01

     On 9 November the barrel toroid magnet reached its nominal field of 4 teslas, with an electrical current of 21 000 amperes (21 kA) passing through the eight superconducting coils as shown on this graph

  17. Primaries and the Presidential Nomination Process.

    Science.gov (United States)

    Squire, Peverill

    1988-01-01

    Examines the history of U.S. political primaries, discusses Democratic Party reforms in the presidential nomination process since 1968, and cites important generalizations about how the process works today. States that the system lessens party leader influence, giving the media power to set public expectations and declare winners and losers. (GEA)

  18. 75 FR 64641 - Facilitating Shareholder Director Nominations

    Science.gov (United States)

    2010-10-20

    ... state law rights to nominate and elect directors to company boards of directors. We are publishing this... effective date of November 15, 2010, and a compliance date of November 15, 2010, except that companies that... compliance dates. SUMMARY: By order dated October 4, 2010 (Release No. 33-9149, 34- 63031), the Securities...

  19. Mappings of Fields Based on Nominations.

    Science.gov (United States)

    Lenk, Peter

    1983-01-01

    Graphical representations of nominations and citations of colleagues in seven scientific fields--information science, human systems management, future studies, general systems, topology and differential geometry, and polymer chemistry--are presented. Conomination analysis and cocitation analysis are compared as techniques to study structure of…

  20. Plastic Fishes

    CERN Multimedia

    Trettnak, Wolfgang

    2015-01-01

    In terms of weight, the plastic pollution in the world’s oceans is estimated to be around 300,000 tonnes. This plastic comes from both land-based and ocean-based sources. A lecture at CERN by chemist Wolfgang Trettnak addressed this issue and highlighted the role of art in raising people’s awareness. The slideshow below gives you a taste of the artworks by Wolfgang Trettnak and Margarita Cimadevila.

  1. Plastic Bridge

    Institute of Scientific and Technical Information of China (English)

    履之

    1994-01-01

    Already ubiquitous in homes and cars, plastic is now appearing inbridges. An academic-industrial consortium based at the University ofCalifornia in San Diego is launching a three-year research program aimed atdeveloping the world’s first plastic highway bridge, a 450-foot span madeentirely from glass-,carbon,and polymer-fiber-reinforced composite mate-rials, the stuff of military aircraft. It will cross Interstate 5 to connect thetwo sides of the school’s campus.

  2. Indentation of elastically soft and plastically compressible solids

    DEFF Research Database (Denmark)

    Needleman, A.; Tvergaard, Viggo; Van der Giessen, E.

    2015-01-01

    The effect of soft elasticity, i.e., a relatively small value of the ratio of Young's modulus to yield strength and plastic compressibility on the indentation of isotropically hardening elastic-viscoplastic solids is investigated. Calculations are carried out for indentation of a perfectly sticking...... rigid sharp indenter into a cylinder modeling indentation of a half space. The material is characterized by a finite strain elastic-viscoplastic constitutive relation that allows for plastic as well as elastic compressibility. Both soft elasticity and plastic compressibility significantly reduce...... the ratio of nominal indentation hardness to yield strength. A linear relation is found between the nominal indentation hardness and the logarithm of the ratio of Young's modulus to yield strength, but with a different coefficient than reported in previous studies. The nominal indentation hardness decreases...

  3. GREEN PLASTIC: A NEW PLASTIC FOR PACKAGING

    OpenAIRE

    Mr. Pankaj Kumar*, Sonia

    2016-01-01

    This paper gives a brief idea about a new type of plastic called as bio-plastic or green plastic. Plastic is used as a packaging material for various products, but this plastic is made up of non renewable raw materials. There are various disadvantages of using conventional plastic like littering, CO2 production, non-degradable in nature etc. To overcome these problems a new type of plastic is discovered called bio-plastic or green plastic. Bio-plastic is made from renewable resources and also...

  4. Los adjuntos como componentes del sintagma nominal

    DEFF Research Database (Denmark)

    Müller, Henrik Høeg

    2000-01-01

    Suponiendo una profunda analogía entre la oración y el sintagma nominal, se comprueba en el presente artículo que la distinción funcional entre argumentos y adjuntos, ampliamente reconocida en el ámbito oracional, encuentra su contrapartida directa en el nivel sintagmático. Establecida esta...... división fundamental, el artículo se concentra en la descripción de la función de los adjuntos dentro del sintagma nominal, poniendo énfasis en los conceptos de referencialidad, incorporación y grado de cohesión como factores determinantes para el alcance predicativo del adjunto. Además, en un intento de...

  5. Plastic condoms.

    Science.gov (United States)

    1968-01-01

    Only simple equipment, simple technology and low initial capital investment are needed in their manufacture. The condoms can be made by people who were previously unskilled or only semi-skilled workers. Plastic condoms differ from those made of latex rubber in that the nature of the plastic film allows unlimited shelf-life. Also, the plastic has a higher degree of lubricity than latex rubber; if there is a demand for extra lubrication in a particular market, this can be provided. Because the plastic is inert, these condoms need not be packaged in hermetically sealed containers. All these attributes make it possible to put these condoms on the distributors' shelves in developing countries competitively with rubber condoms. The shape of the plastic condom is based on that of the lamb caecum, which has long been used as luxury-type condom. The plastic condom is made from plastic film (ethylene ethyl acrilate) of 0.001 inch (0.0254 mm.) thickness. In addition, a rubber ring is provided and sealed into the base of the condom for retention during coitus. The advantage of the plastic condom design and the equipment on which it is made is that production can be carried out either in labour-intensive economy or with varying degrees of mechanization and automation. The uniform, finished condom if made using previously untrained workers. Training of workers can be done in a matter of hours on the two machines which are needed to produce and test the condoms. The plastic film is provided on a double wound roll, and condom blanks are prepared by means of a heat-sealing die on the stamping machine. The rubber rings are united to the condom blanks on an assembly machine, which consists of a mandrel and heat-sealing equipment to seal the rubber ring to the base of the condom. Built into the assembly machine is a simple air-testing apparatus that can detect the smallest pinhole flaw in a condom. The manufacturing process is completed by unravelling the condom from the assembly

  6. Nominal Performance Biosphere Dose Conversion Factor Analysis

    Energy Technology Data Exchange (ETDEWEB)

    M. Wasiolek

    2000-12-21

    The purpose of this report was to document the process leading to development of the Biosphere Dose Conversion Factors (BDCFs) for the postclosure nominal performance of the potential repository at Yucca Mountain. BDCF calculations concerned twenty-four radionuclides. This selection included sixteen radionuclides that may be significant nominal performance dose contributors during the compliance period of up to 10,000 years, five additional radionuclides of importance for up to 1 million years postclosure, and three relatively short-lived radionuclides important for the human intrusion scenario. Consideration of radionuclide buildup in soil caused by previous irrigation with contaminated groundwater was taken into account in the BDCF development. The effect of climate evolution, from the current arid conditions to a wetter and cooler climate, on the BDCF values was evaluated. The analysis included consideration of different exposure pathway's contribution to the BDCFs. Calculations of nominal performance BDCFs used the GENII-S computer code in a series of probabilistic realizations to propagate the uncertainties of input parameters into the output. BDCFs for the nominal performance, when combined with the concentrations of radionuclides in groundwater allow calculation of potential radiation doses to the receptor of interest. Calculated estimates of radionuclide concentration in groundwater result from the saturated zone modeling. The integration of the biosphere modeling results (BDCFs) with the outcomes of the other component models is accomplished in the Total System Performance Assessment (TSPA) to calculate doses to the receptor of interest from radionuclides postulated to be released to the environment from the potential repository at Yucca Mountain.

  7. LA FRASE NOMINAL NGÄBÉRE

    Directory of Open Access Journals (Sweden)

    José Manuel Murillo Miranda

    2009-12-01

    Full Text Available Este trabajo es el avance de una amplia investigación cuyo propósito es elaborar una gramática descriptiva de la lengua chibcha ngäbére. El artículo presenta las características particulares más relevantes de la frase nominal de dicha variante dialectal (hablada en Costa Rica, también en Panamá, y establece la relación con algunas de las características generales de otras lenguas chibchas ístmicas. El primer apartado del escrito es una introducción a la lengua ngäbére y a sus hablantes; el segundo presenta la morfología de los sustantivos, pronombres y otras clases de palabras que conforman la frase nominal; el tercer apartado trata de la sintaxis de la frase nominal y esboza, de manera sucinta, las relaciones gramaticales; el cuarto apartado es una conclusión valorativa de este trabajo.

  8. LA FRASE NOMINAL NGÄBÉRE

    Directory of Open Access Journals (Sweden)

    José Manuel Murillo Miranda

    2009-01-01

    Full Text Available Este trabajo es el avance de una amplia investigación cuyo propósito es elaborar una gramática descriptiva de la lengua chibcha ngäbére. El artículo presenta las características particulares más relevantes de la frase nominal de dicha variante dialectal (hablada en Costa Rica, también en Panamá, y establece la relación con algunas de las características generales de otras lenguas chibchas ístmicas. El primer apartado del escrito es una introducción a la lengua ngäbére y a sus hablantes; el segundo presenta la morfología de los sustantivos, pronombres y otras clases de palabras que conforman la frase nominal; el tercer apartado trata de la sintaxis de la frase nominal y esboza, de manera sucinta, las relaciones gramaticales; el cuarto apartado es una conclusión valorativa de este trabajo.

  9. Plastic Bronchitis.

    Science.gov (United States)

    Rubin, Bruce K

    2016-09-01

    Plastic bronchitis is an uncommon and probably underrecognized disorder, diagnosed by the expectoration or bronchoscopic removal of firm, cohesive, branching casts. It should not be confused with purulent mucous plugging of the airway as seen in patients with cystic fibrosis or bronchiectasis. Few medications have been shown to be effective and some are now recognized as potentially harmful. Current research directions in plastic bronchitis research include understanding the genetics of lymphatic development and maldevelopment, determining how abnormal lymphatic malformations contribute to cast formation, and developing new treatments. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Mixed plastics recycling technology

    CERN Document Server

    Hegberg, Bruce

    1995-01-01

    Presents an overview of mixed plastics recycling technology. In addition, it characterizes mixed plastics wastes and describes collection methods, costs, and markets for reprocessed plastics products.

  11. 76 FR 40887 - Nominations to the Marine Fisheries Advisory Committee

    Science.gov (United States)

    2011-07-12

    ... qualifications and interest in serving on the Committee. Self- nominations are acceptable. The following contact... National Oceanic and Atmospheric Administration RIN 0648-XA558 Nominations to the Marine Fisheries Advisory Committee AGENCY: Commerce, National Oceanic and Atmospheric Administration (NOAA), National...

  12. Plastic fish

    CERN Multimedia

    Antonella Del Rosso

    2015-01-01

    In terms of weight, the plastic pollution in the world’s oceans is estimated to be around 300,000 tonnes. This plastic comes from both land-based and ocean-based sources. A lecture at CERN by chemist Wolfgang Trettnak addressed this issue and highlighted the role of art in raising people’s awareness.   Artwork by Wolfgang Trettnak. Packaging materials, consumer goods (shoes, kids’ toys, etc.), leftovers from fishing and aquaculture activities… our oceans and beaches are full of plastic litter. Most of the debris from beaches is plastic bottles. “PET bottles have high durability and stability,” explains Wolfgang Trettnak, a chemist by education and artist from Austria, who gave a lecture on this topic organised by the Staff Association at CERN on 26 May. “PET degrades very slowly and the estimated lifetime of a bottle is 450 years.” In addition to the beach litter accumulated from human use, rivers bring several ki...

  13. Plastic zonnecellen

    NARCIS (Netherlands)

    Roggen, Marjolein

    1998-01-01

    De zonnecel van de toekomst is in de maak. Onderzoekers van uiteenlopend pluimage werken eendrachtig aan een plastic zonnecel. De basis is technisch gelegd met een optimale, door invallend licht veroorzaakte, vorming van ladingdragers binnen een composiet van polymeren en buckyballs. Nu is het zaak

  14. 7 CFR 1210.404 - Importer member nomination and selection.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Importer member nomination and selection. 1210.404... WATERMELON RESEARCH AND PROMOTION PLAN Nominating Procedures Importer Members § 1210.404 Importer member nomination and selection. (a) The Board shall include one or more representatives of importers, who shall...

  15. Passivization, reconstruction and edge phenomena : connecting English and Japanese nominalizations

    NARCIS (Netherlands)

    van Hout, Angeliek; Kamiya, Masaaki; Roeper, Thomas

    2013-01-01

    We establish surprising effects of scope freezing in English nominals that are unambiguously passive, and show parallels with scope freezing in Japanese sa 'extent' nominals. We argue that passive movement is an abstract operation inside these English nominalizations (-able plus -ity and -ed plus -n

  16. 7 CFR 955.122 - Change in nomination deadlines.

    Science.gov (United States)

    2010-01-01

    ... position as alternate of the Committee which is vacant, or about to become vacant. Such nominations shall... 7 Agriculture 8 2010-01-01 2010-01-01 false Change in nomination deadlines. 955.122 Section 955... ONIONS GROWN IN GEORGIA Rules and Regulations § 955.122 Change in nomination deadlines. Pursuant to §...

  17. 7 CFR 993.30 - Failure to nominate.

    Science.gov (United States)

    2010-01-01

    ... Order Regulating Handling Prune Marketing Committee § 993.30 Failure to nominate. If a nomination for any position on the committee is not received by the Secretary by May 1, the Secretary may select an eligible individual without regard to nominations....

  18. 7 CFR 987.24 - Nomination and selection.

    Science.gov (United States)

    2010-01-01

    ... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling California Date Administrative Committee § 987.24 Nomination and selection. (a) Nomination for members and alternate members of the Committee... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination and selection. 987.24 Section...

  19. 75 FR 70906 - Nominations to the Marine Fisheries Advisory Committee

    Science.gov (United States)

    2010-11-19

    ..., thereby bringing the Committee to its full complement of 21 members. DATES: Nominations must be postmarked... interest in serving on the Committee. Self-nominations are acceptable. The following contact information... National Oceanic and Atmospheric Administration RIN 0648-XA045 Nominations to the Marine Fisheries...

  20. On the empirical identification and evaluation of "expert nominators''

    NARCIS (Netherlands)

    Marks, P.E.L.; Babcock, B.; Cillessen, A.H.N.

    2015-01-01

    The current study aims to evaluate and empirically investigate Prinstein's (2007) conclusions regarding expert nominators, a subsample of individuals in a peer group whose peer nominations might substitute for nominations from the full sample. The current study empirically identified experts based o

  1. A Note on Nominal and Real Devaluation in Laos

    OpenAIRE

    Kyophilavong, Phouphet; Shahbaz, Muhammad; Salah Uddin, Gazi

    2014-01-01

    In this paper, we investigate whether or not nominal devaluation leads to real devaluation in Laos by using the ARDL bounds testing and the Granger causality test in a VECM framework. Our empirical evidence shows that nominal devaluation Granger causes real devaluation in short run and long run. This finding implies that nominal devaluation leads to real devaluation.

  2. Plastic Surgery Statistics

    Science.gov (United States)

    ... PSN PSEN GRAFT Contact Us News Plastic Surgery Statistics Plastic surgery procedural statistics from the American Society of Plastic Surgeons. Statistics by Year Print 2016 Plastic Surgery Statistics 2015 ...

  3. 7 x 10 Foot Wind Tunnel

    Data.gov (United States)

    Federal Laboratory Consortium — This wind tunnel is used for basic and applied research in aeromechanics on advanced and unique technology rotorcraft. It supports research on advanced concepts and...

  4. LA FRASE NOMINAL NGÄBÉRE The Nominal Phrase Ngäbére

    Directory of Open Access Journals (Sweden)

    José Manuel Murillo Miranda

    2009-12-01

    Full Text Available Este trabajo es el avance de una amplia investigación cuyo propósito es elaborar una gramática descriptiva de la lengua chibcha ngäbére. El artículo presenta las características particulares más relevantes de la frase nominal de dicha variante dialectal (hablada en Costa Rica, también en Panamá, y establece la relación con algunas de las características generales de otras lenguas chibchas ístmicas. El primer apartado del escrito es una introducción a la lengua ngäbére y a sus hablantes; el segundo presenta la morfología de los sustantivos, pronombres y otras clases de palabras que conforman la frase nominal; el tercer apartado trata de la sintaxis de la frase nominal y esboza, de manera sucinta, las relaciones gramaticales; el cuarto apartado es una conclusión valorativa de este trabajo.This work is a preview of a broader study whose goal is to create a descriptive grammar of the Chibchan language, Ngäbere. The article describes the most relevant features of the dialect's nominal phrase (spoken in Costa Rica and Panama and establishes the relationship with some of the general features of other Isthmian Chibchan languages. The first part of the report is an introduction to Ngäbere and it speakers; the second, describes the morphology of the nouns, pronouns, and other words that make up the nominal phrase; the third, is about the syntax of the nominal phrase and it outlines in a succinct manner, grammatical relationships; the last part is a critical conclusion of this work.

  5. Nominal Ethnocentrism and the Performing Arts

    Directory of Open Access Journals (Sweden)

    Jean-Marie Pradier

    2012-05-01

    Full Text Available This text presents human spectacle practices based on their diverse and diversified usages, designated by their proper original denomination. It discusses lexemes such as value of patronymic identity, and nominal ethnocentrism as a widespread trend in several environments – including academic environments – whose main point is to replace the original term with an analogue translation. This text also discusses the way such procedure may encourage the adoption of terms such as theatreand tragedyto value practices considered of minor importance. Such ethnocentrisms are criticized by presenting arguments from literature, linguistics and other fields of knowledge.

  6. Money Illusion and Nominal Inertia in Experimental Asset Markets

    DEFF Research Database (Denmark)

    Noussair, Charles N.; Richter, Gregers; Tyran, Jean-Robert

    We test whether large but purely nominal shocks affect real asset market prices. We subject a laboratory asset market to an exogenous shock, which either inflates or deflates the nominal fundamental value of the asset, while holding the real fundamental value constant. After an inflationary shock......, nominal prices adjust upward rapidly and we observe no real effects. However, after a deflationary shock, nominal prices display considerable inertia and real prices adjust only slowly and incompletely toward the levels that would prevail in the absence of a shock. Thus, an asymmetry is observed...... in the price response to inflationary and deflationary nominal shocks....

  7. Influence of nominal reduction of the blank radius per path on the neck spinning of oblique tubes

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    The process of the neck spinning of oblique tubes is simulated by means of the 3D elastic-plastic finite element software, MSC. MARC. The dynamic boundary and contact problems in simulation are solved. The characteristics of the metal flowing, the distributions of the stress and strain, the possible defects and areas during spinning are obtained. The influence of the nominal reduction of the blank radius per path on the metal flowing and deformation is also researched theoretically and experimentally. It shows that the nominal reduction of the blank radius per path has great influence on the neck spinning process of oblique tubes. A reasonable nominal reduction of the blank radius per path is very important to guarantee the proceeding of the spinning process and to obtain a sound products.

  8. Plastic bronchitis

    Directory of Open Access Journals (Sweden)

    Anil Kumar Singhi

    2015-01-01

    Full Text Available Plastic bronchitis, a rare but serious clinical condition, commonly seen after Fontan surgeries in children, may be a manifestation of suboptimal adaptation to the cavopulmonary circulation with unfavorable hemodynamics. They are ominous with poor prognosis. Sometimes, infection or airway reactivity may provoke cast bronchitis as a two-step insult on a vulnerable vascular bed. In such instances, aggressive management leads to longer survival. This report of cast bronchitis discusses its current understanding.

  9. Du syntagme nominal aux objets-de-discours: SN complexes, nominalisations, anaphores. (From nominal syntagma to Objects of Discourse: SN Complexes, Nominalizations, Anaphora).

    Science.gov (United States)

    Berrendonner, Alain, Ed.; Reichler-Beguelin, Marie-Jose, Ed.

    1995-01-01

    Papers on nominal syntagma as objects in discourse include: "Quelques notions utiles a la semantique des descripteurs nominaux" ("Some Useful Notions on the semantics of Nominal Descriptors") (Alain Berrendonner); "Note sur le statut semantique et la fonction de quelques relatives integrees" ("Note on the…

  10. Financial Constraints and Nominal Price Rigidities

    DEFF Research Database (Denmark)

    Menno, Dominik Francesco; Balleer, Almut; Hristov, Nikolay

    This paper investigates how financial market imperfections and the frequency of price adjustment interact. Based on new firm-level evidence for Germany, we document that financially constrained firms adjust prices more often than their unconstrained counterparts, both upwards and downwards. We show...... that these empirical patterns are consistent with a partial equilibrium menu-cost model with a working capital constraint. We then use the model to show how the presence of financial frictions changes profits and the price distribution of firms compared to a model without financial frictions. Our results suggest...... that tighter financial constraints are associated with higher nominal rigidities, higher prices and lower output. Moreover, in response to aggregate shocks, aggregate price rigidity moves substantially, the response of inflation is dampened, while output reacts more in the presence of financial frictions...

  11. Small Nominals in Brazilian Portuguese Copular Constructions

    Directory of Open Access Journals (Sweden)

    Patrícia Rodrigues

    2015-06-01

    Full Text Available The focus of this paper is copular clauses in Brazilian Portuguese like Mulher(es é complicado, in which the predicate exhibits an unmarked form for gender and number (masculine singular, despite the presence of the feminine and/or plural form of the noun in subject position. We reject the analyses that propose that (i there is a hidden infinitive clause in the subject position, (ii the agreement is an instance of semantic agreement, and (iii the DP subject is in A-bar position, and argue that the subject is a Small Nominal (they are not projected as full DPs which lacks index features that trigger external agreement (Pereltsvaig 2006.

  12. Vertex Nomination via Content and Context

    CERN Document Server

    Coppersmith, Glen A

    2012-01-01

    If I know of a few persons of interest, how can a combination of human language technology and graph theory help me find other people similarly interesting? If I know of a few people committing a crime, how can I determine their co-conspirators? Given a set of actors deemed interesting, we seek other actors who are similarly interesting. We use a collection of communications encoded as an attributed graph, where vertices represents actors and edges connect pairs of actors that communicate. Attached to each edge is the set of documents wherein that pair of actors communicate, providing content in context - the communication topic in the context of who communicates with whom. In these documents, our identified interesting actors communicate amongst each other and with other actors whose interestingness is unknown. Our objective is to nominate the most likely interesting vertex from all vertices with unknown interestingness. As an illustrative example, the Enron email corpus consists of communications between ac...

  13. Overcoming maladaptive plasticity through plastic compensation

    Directory of Open Access Journals (Sweden)

    Matthew R.J. MORRIS, Sean M. ROGERS

    2013-08-01

    Full Text Available Most species evolve within fluctuating environments, and have developed adaptations to meet the challenges posed by environmental heterogeneity. One such adaptation is phenotypic plasticity, or the ability of a single genotype to produce multiple environmentally-induced phenotypes. Yet, not all plasticity is adaptive. Despite the renewed interest in adaptive phenotypic plasticity and its consequences for evolution, much less is known about maladaptive plasticity. However, maladaptive plasticity is likely an important driver of phenotypic similarity among populations living in different environments. This paper traces four strategies for overcoming maladaptive plasticity that result in phenotypic similarity, two of which involve genetic changes (standing genetic variation, genetic compensation and two of which do not (standing epigenetic variation, plastic compensation. Plastic compensation is defined as adaptive plasticity overcoming maladaptive plasticity. In particular, plastic compensation may increase the likelihood of genetic compensation by facilitating population persistence. We provide key terms to disentangle these aspects of phenotypic plasticity and introduce examples to reinforce the potential importance of plastic compensation for understanding evolutionary change [Current Zoology 59 (4: 526–536, 2013].

  14. Overcoming maladaptive plasticity through plastic compensation

    Institute of Scientific and Technical Information of China (English)

    Matthew R.J.MORRIS; Sean M.ROGERS

    2013-01-01

    Most species evolve within fluctuating environments,and have developed adaptations to meet the challenges posed by environmental heterogeneity.One such adaptation is phenotypic plasticity,or the ability of a single genotype to produce multiple environmentally-induced phenotypes.Yet,not all plasticity is adaptive.Despite the renewed interest in adaptive phenotypic plasticity and its consequences for evolution,much less is known about maladaptive plasticity.However,maladaptive plasticity is likely an important driver of phenotypic similarity among populations living in different environments.This paper traces four strategies for overcoming maladaptive plasticity that result in phenotypic similarity,two of which involve genetic changes (standing genetic variation,genetic compensation) and two of which do not (standing epigenetic variation,plastic compensation).Plastic compensation is defined as adaptive plasticity overcoming maladaptive plasticity.In particular,plastic compensation may increase the likelihood of genetic compensation by facilitating population persistence.We provide key terms to disentangle these aspects of phenotypic plasticity and introduce examples to reinforce the potential importance of plastic compensation for understanding evolutionary change.

  15. Nominal Anglicisms in -er in Serbian

    Directory of Open Access Journals (Sweden)

    Štasni Gordana R.

    2015-01-01

    Full Text Available This paper gives an account of morphological-derivational and semantic characteristics of the nominal Anglicisms ending in -er, how they entered the Serbian language, the degree of their integration and their place in the lexicon. Typically, those are nouns pertaining to the nomina agentis, nomina professionis and nomina instrumenti categories, which belong to the general wordstock or the terminological systems. They are mainly obvious and justified Anglicisms which are highly integrated into the language. The analysis shows that these units enter Serbian isolatedly (broker, revolver, brauzer or together with other semantically or derivationally related Anglicisms (pejdžer - pejdžing, kidnapovati - kidnaper, džogirati - džoger - džoging. The Anglicisms ending in -er which entered Serbian isolatedly are usually not subject to further derivation as a form of secondary adaptation. On the other hand, if the Anglicisms enter as parts of a series, every member has the capacity for derivation varieties, e.g. skenirati [skener] > skeniranje, tenis [teniser] > teniski, teniser > teniserski, teniserka. The extent to which these Anglicisms are integrated into the system of the recipient language is confirmed by their capacity for further semantic variations (using different mechanisms, and reflects on their tendency to form paradigmatic relations with native and nativized units. [Projekat Ministarstva nauke Republike Srbije, br. 178004: Istraživanje je rađeno u okviru projekta Standardni srpski jezik: sintaksička, semantička i pragmatička istraživanja

  16. Nominated Texture Based Cervical Cancer Classification

    Directory of Open Access Journals (Sweden)

    Edwin Jayasingh Mariarputham

    2015-01-01

    Full Text Available Accurate classification of Pap smear images becomes the challenging task in medical image processing. This can be improved in two ways. One way is by selecting suitable well defined specific features and the other is by selecting the best classifier. This paper presents a nominated texture based cervical cancer (NTCC classification system which classifies the Pap smear images into any one of the seven classes. This can be achieved by extracting well defined texture features and selecting best classifier. Seven sets of texture features (24 features are extracted which include relative size of nucleus and cytoplasm, dynamic range and first four moments of intensities of nucleus and cytoplasm, relative displacement of nucleus within the cytoplasm, gray level cooccurrence matrix, local binary pattern histogram, tamura features, and edge orientation histogram. Few types of support vector machine (SVM and neural network (NN classifiers are used for the classification. The performance of the NTCC algorithm is tested and compared to other algorithms on public image database of Herlev University Hospital, Denmark, with 917 Pap smear images. The output of SVM is found to be best for the most of the classes and better results for the remaining classes.

  17. Recycling of Plastic

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Fruergaard, Thilde

    2011-01-01

    Plastic is produced from fossil oil. Plastic is used for many different products. Some plastic products like, for example, wrapping foil, bags and disposable containers for food and beverage have very short lifetimes and thus constitute a major fraction of most waste. Other plastic products like......, good strength and long durability. Recycling of plastic waste from production is well-established, while recycling of postconsumer plastic waste still is in its infancy. This chapter describes briefly how plastic is produced and how waste plastic is recycled in the industry. Quality requirements...

  18. Nominal Weights Mean Equating: A Method for Very Small Samples

    Science.gov (United States)

    Babcock, Ben; Albano, Anthony; Raymond, Mark

    2012-01-01

    The authors introduced nominal weights mean equating, a simplified version of Tucker equating, as an alternative for dealing with very small samples. The authors then conducted three simulation studies to compare nominal weights mean equating to six other equating methods under the nonequivalent groups anchor test design with sample sizes of 20,…

  19. 76 FR 14684 - Call for Nominations for Resource Advisory Councils

    Science.gov (United States)

    2011-03-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for Resource Advisory Councils AGENCY: Bureau of Land Management, Interior. ACTION: Call for nominations. SUMMARY: The purpose of this notice is to request...

  20. 75 FR 14622 - Call for Nominations for Resource Advisory Councils

    Science.gov (United States)

    2010-03-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for Resource Advisory Councils AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Resource Advisory Council Call for Nominations. SUMMARY: The...

  1. An Analysis of Nominalization in English News Discourse

    Institute of Scientific and Technical Information of China (English)

    严尔玮

    2013-01-01

    Nominalization is a prevalent linguistic phenomenon in English, especially in written English, which tends to be char⁃acterized by objective, precise and solemn style. Based on Halliday’s Systemic-functional Grammar Theory, here makes an analy⁃sis on nominalization and its three major functions in English news discourses.

  2. 29 CFR 1404.11 - Nominations of arbitrators.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Nominations of arbitrators. 1404.11 Section 1404.11 Labor... Procedures for Arbitration Services § 1404.11 Nominations of arbitrators. (a) The parties may also report a randomly selected panel containing the names of seven (7) arbitrators accompanied by a biographical...

  3. The Semantics of Proper Names and Other Bare Nominals

    Science.gov (United States)

    Izumi, Yu

    2012-01-01

    This research proposes a unified approach to the semantics of the so-called bare nominals, which include proper names (e.g., "Mary"), mass and plural terms (e.g., "water," "cats"), and articleless noun phrases in Japanese. I argue that bare nominals themselves are monadic predicates applicable to more than one…

  4. Money Illusion and Nominal Inertia in Experimental Asset Markets

    DEFF Research Database (Denmark)

    Noussair, Charles N.; Richter, Gregers; Tyran, Jean-Robert

    We test whether large but purely nominal shocks affect real asset market prices. We subject a laboratory asset market to an exogenous shock, which either inflates or deflates the nominal fundamental value of the asset, while holding the real fundamental value constant. After an inflationary shock...

  5. 75 FR 28782 - Extension of Period for Nominations to the National Medal of Technology and Innovation Nomination...

    Science.gov (United States)

    2010-05-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE..., Commerce. ACTION: Notice and request for nominations. SUMMARY: The Department of Commerce (United States..., Alexandria, Virginia 22313-1450. Nominations also may be submitted via fax: (571) 270-9100 or by electronic...

  6. Nominal Henkin Semantics: simply-typed lambda-calculus models in nominal sets

    CERN Document Server

    Gabbay, Murdoch J; 10.4204/EPTCS.71.5

    2011-01-01

    We investigate a class of nominal algebraic Henkin-style models for the simply typed lambda-calculus in which variables map to names in the denotation and lambda-abstraction maps to a (non-functional) name-abstraction operation. The resulting denotations are smaller and better-behaved, in ways we make precise, than functional valuation-based models. Using these new models, we then develop a generalisation of \\lambda-term syntax enriching them with existential meta-variables, thus yielding a theory of incomplete functions. This incompleteness is orthogonal to the usual notion of incompleteness given by function abstraction and application, and corresponds to holes and incomplete objects.

  7. IAU 2015 Resolution B3 on Recommended Nominal Conversion Constants for Selected Solar and Planetary Properties

    DEFF Research Database (Denmark)

    Mamajek, E. E.; Prsa, A.; Torres, G.

    2015-01-01

    Assembly in Honolulu. IAU 2015 Resolution B3 adopts a set of nominal solar, terrestrial, and jovian conversion constants for stellar and (exo)planetary astronomy which are defined to be exact SI values. While the nominal constants are based on current best estimates (CBEs; which have uncertainties......, are not secularly constant, and are updated regularly using new observations), they should be interpreted as standard values and not as CBEs. IAU 2015 Resolution B3 adopts five solar conversion constants (nominal solar radius, nominal total solar irradiance, nominal solar luminosity, nominal solar effective...... temperature, and nominal solar mass parameter) and six planetary conversion constants (nominal terrestrial equatorial radius, nominal terrestrial polar radius, nominal jovian equatorial radius, nominal jovian polar radius, nominal terrestrial mass parameter, and nominal jovian mass parameter)....

  8. 7 CFR 25.200 - Nominations by State and local governments.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Nominations by State and local governments. 25.200... COMMUNITIES Nomination Procedure § 25.200 Nominations by State and local governments. (a) Nomination criteria. One or more local governments and the States in which an area is located must nominate such area...

  9. Real Exchange Rate Targets, Nominal Exchange Rate Policies, and Inflation Real Exchange Rate Targets, Nominal Exchange Rate Policies, and Inflation

    Directory of Open Access Journals (Sweden)

    J. Saúl Lizondo

    1991-03-01

    Full Text Available Real Exchange Rate Targets, Nominal Exchange Rate Policies, and Inflation Thh paper examines the implications of some nominal exchange rate policies aimed or attaining a given real exchange rate target. A policy rule that sets the rate of nominal depreciation as a function of the departures of the real exchange rate from its target level is unable to achieve the target. In contrast, a policv rule that sets the change in the rate of depreciation as a function of those departures may lead the economy to the target, under certain conditions. However, this policy could also lead the economy to a process of accelerating inflation.

  10. 76 FR 31935 - District Export Council Nomination Opportunity

    Science.gov (United States)

    2011-06-02

    ...-1376. SUPPLEMENTARY INFORMATION: As lead organizations serving the international business community... to providing international trade leadership and guidance to the local business community and... International Trade Administration District Export Council Nomination Opportunity AGENCY: International...

  11. 78 FR 32622 - District Export Council Nomination Opportunity

    Science.gov (United States)

    2013-05-31

    ... organizations serving the international business community, and working together with USEACs, the mission of the... dedicated to providing international trade leadership and guidance to the local business community and...; ] DEPARTMENT OF COMMERCE International Trade Administration District Export Council Nomination...

  12. 32 CFR 901.20 - Notice of nomination.

    Science.gov (United States)

    2010-07-01

    ...' nominations. If not previously received, USAFA/RRS forwards a precandidate questionnaire for completion. If the precandidate questionnaire indicates the potential to qualify for admission to the Academy or...

  13. 78 FR 7784 - Health Information Technology Policy Committee Nomination Letters

    Science.gov (United States)

    2013-02-04

    ... From the Federal Register Online via the Government Publishing Office GOVERNMENT ACCOUNTABILITY OFFICE Health Information Technology Policy Committee Nomination Letters AGENCY: Government... Recovery and Reinvestment Act of 2009 (ARRA) established the Health Information Technology Policy...

  14. 77 FR 23494 - Invasive Species Advisory Committee; Request for Nominations

    Science.gov (United States)

    2012-04-19

    ... representation of viewpoints, areas of experience, subject matter expertise, and representation of communities of... behalf of the other members of NISC, is actively soliciting nominations of qualified minorities, women...

  15. 77 FR 75607 - Plant Variety Protection Board; Soliciting Nominations

    Science.gov (United States)

    2012-12-21

    ... Agricultural Marketing Service Plant Variety Protection Board; Soliciting Nominations AGENCY: Agricultural... INFORMATION CONTACT: Paul Zankowski, USDA, Agricultural Marketing Service (AMS), Plant Variety Protection... 17, 2012. David Shipman, Administrator, Agricultural Marketing Service. BILLING CODE 3410-02-P...

  16. 7 CFR 3431.6 - Review of nominations.

    Science.gov (United States)

    2010-01-01

    ... Designation of Veterinarian Shortage Situations § 3431.6 Review of nominations. (a) Peer panel. State... consider the objectives and activities of the veterinarian position in the veterinary service shortage...

  17. Recycling of Plastic

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Fruergaard, Thilde

    2011-01-01

    Plastic is produced from fossil oil. Plastic is used for many different products. Some plastic products like, for example, wrapping foil, bags and disposable containers for food and beverage have very short lifetimes and thus constitute a major fraction of most waste. Other plastic products like......, for example, gutters, window frames, car parts and transportation boxes have long lifetimes and thus appear as waste only many years after they have been introduced on the market. Plastic is constantly being used for new products because of its attractive material properties: relatively cheap, easy to form......, good strength and long durability. Recycling of plastic waste from production is well-established, while recycling of postconsumer plastic waste still is in its infancy. This chapter describes briefly how plastic is produced and how waste plastic is recycled in the industry. Quality requirements...

  18. Negative nominal interest rates: History and current proposals

    OpenAIRE

    Ilgmann, Cordelius; Menner, Martin

    2011-01-01

    Given the renewed interest in negative interest rates as a means for overcoming the zero bound on nominal interest rates, this article reviews the history of negative nominal interest rates and gives a brief survey over the current proposals that received popular attention in the wake of the financial crisis of 2007/08. It is demonstrated that taxing money proposals have a long intellectual history and that instead of being the conjecture of a monetary crank, they are a serious policy proposa...

  19. Who nominates the board? - Implications on board diversity and turnover

    OpenAIRE

    Viskari, Milla

    2014-01-01

    This thesis assesses whether the type of nomination poses implications on board diversity in terms of age, gender, nationality and education, as well as turnover on a Finnish and Swedish data. The existing research on director selection and especially nomination committees is rather limited, and thus the research aims at contributing to the topic. The reviewed time period concerns 2008 to 2012, and altogether 55 Finnish and 55 Swedish public companies are included in the study, thus resul...

  20. 76 FR 5424 - Motor Carrier Safety Advisory Committee; Request for Nominations

    Science.gov (United States)

    2011-01-31

    ... Federal Motor Carrier Safety Administration Motor Carrier Safety Advisory Committee; Request for Nominations AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Request for Nominations to the Motor Carrier Safety Advisory Committee (MCSAC). SUMMARY: The FMCSA solicits nominations...

  1. Manipulative physiotherapists can reliably palpate nominated lumbar spinal levels.

    Science.gov (United States)

    Downey, B J; Taylor, N F; Niere, K R

    1999-08-01

    Palpating a nominated spinal level is a prerequisite to more complex tasks such as palpating the level most likely to be the source of the patient's symptoms. The aim of this study was to investigate the reliability of physiotherapists with a post-graduate qualification in manipulation (manipulative physiotherapists) in palpating the lumbar spines of patients in a clinical setting. Three pairs of manipulative physiotherapists palpated the randomly-nominated lumbar spinal levels of 20 patients presenting to their practices for treatment of low-back pain. Each therapist marked the skin overlying the spinous process of the nominated spinal level with an ultraviolet pen and these marks were transcribed onto transparencies for analysis. The therapists obtained an overall weighted kappa of 0.92 indicating almost perfect agreement for locating the nominated spinal level. The results of this study indicate that manipulative physiotherapists can reliably palpate nominated lumbar spinal levels, suggesting further training in spinal therapy enhances the palpatory skills of physiotherapists in palpating nominated lumbar spinal levels.

  2. 77 FR 2728 - Request for Public Comment on Nominations and Call for Additional Nominations to the Report on...

    Science.gov (United States)

    2012-01-19

    ...), human immunodeficiency virus (HIV), and Merkel cell polyomavirus * Nominations to the RoC may seek to... data to support the rationale (e.g., journal articles, NTP Technical Reports, International Agency...

  3. 77 FR 54930 - Carlyle Plastics and Resins, Formerly Known as Fortis Plastics, A Subsidiary of Plastics...

    Science.gov (United States)

    2012-09-06

    ... Employment and Training Administration Carlyle Plastics and Resins, Formerly Known as Fortis Plastics, A... plastic parts. New information shows that Fortis Plastics is now called Carlyle Plastics and Resins. In... of Carlyle Plastics and Resins, formerly known as Fortis Plastics, a subsidiary of...

  4. Specialists' meeting on thermodynamics of FBR fuel subassemblies under nominal and non-nominal operating conditions. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    The purpose of the meeting was to provide a forum for exchange of information on thermo- and fluiddynamic investigations of LMFBR-subassembly. Special emphasis was placed on nominal and non-nominal conditions. The technical part of the meeting was divided into four sessions, as follows: status of the thermo- and fluiddynamic activities; physical and mathematical modelling of single phase; rod bundle thermohydraulics; experimental investigations; and future R and D. Separate abstracts are included for each of the papers.

  5. Our plastic age

    National Research Council Canada - National Science Library

    Richard C. Thompson; Shanna H. Swan; Charles J. Moore; Frederick S. vom Saal

    2009-01-01

    Within the last few decades, plastics have revolutionized our daily lives. Globally we use in excess of 260 million tonnes of plastic per annum, accounting for approximately 8 per cent of world oil production...

  6. Weinig plastic in vissenmaag

    NARCIS (Netherlands)

    Foekema, E.M.

    2012-01-01

    Waar de magen van sommige zeevogels vol plastic zitten, lijken vissen in de Noordzee nauwelijks last te hebben van kunststofafval. Onderzoekers die plastic resten zochten in vissenmagen vonden ze in elk geval nauwelijks.

  7. Ear Plastic Surgery

    Science.gov (United States)

    ... ENTCareers Marketplace Find an ENT Doctor Near You Ear Plastic Surgery Ear Plastic Surgery Patient Health Information ... they may improve appearance and self-confidence. Can Ear Deformities Be Corrected? Formation of the ear during ...

  8. Biodegradability of Plastics

    OpenAIRE

    Yutaka Tokiwa; Calabia, Buenaventurada P.; Charles U. Ugwu; Seiichi Aiba

    2009-01-01

    Plastic is a broad name given to different polymers with high molecular weight, which can be degraded by various processes. However, considering their abundance in the environment and their specificity in attacking plastics, biodegradation of plastics by microorganisms and enzymes seems to be the most effective process. When plastics are used as substrates for microorganisms, evaluation of their biodegradability should not only be based on their chemical structure, but also on their physical ...

  9. Chemical Recycle of Plastics

    Directory of Open Access Journals (Sweden)

    Sara Fatima

    2014-11-01

    Full Text Available Various chemical processes currently prevalent in the chemical industry for plastics recycling have been discussed. Possible future scenarios in chemical recycling have also been discussed. Also analyzed are the effects on the environment, the risks, costs and benefits of PVC recycling. Also listed are the various types of plastics and which plastics are safe to use and which not after rcycle

  10. Plastic value chains

    DEFF Research Database (Denmark)

    Baxter, John; Wahlstrom, Margareta; Zu Castell-Rüdenhausen, Malin

    2014-01-01

    Optimizing plastic value chains is regarded as an important measure in order to increase recycling of plastics in an efficient way. This can also lead to improved awareness of the hazardous substances contained in plastic waste, and how to avoid that these substances are recycled. As an example...

  11. Bayesian Dimensionality Assessment for the Multidimensional Nominal Response Model

    Directory of Open Access Journals (Sweden)

    Javier Revuelta

    2017-06-01

    Full Text Available This article introduces Bayesian estimation and evaluation procedures for the multidimensional nominal response model. The utility of this model is to perform a nominal factor analysis of items that consist of a finite number of unordered response categories. The key aspect of the model, in comparison with traditional factorial model, is that there is a slope for each response category on the latent dimensions, instead of having slopes associated to the items. The extended parameterization of the multidimensional nominal response model requires large samples for estimation. When sample size is of a moderate or small size, some of these parameters may be weakly empirically identifiable and the estimation algorithm may run into difficulties. We propose a Bayesian MCMC inferential algorithm to estimate the parameters and the number of dimensions underlying the multidimensional nominal response model. Two Bayesian approaches to model evaluation were compared: discrepancy statistics (DIC, WAICC, and LOO that provide an indication of the relative merit of different models, and the standardized generalized discrepancy measure that requires resampling data and is computationally more involved. A simulation study was conducted to compare these two approaches, and the results show that the standardized generalized discrepancy measure can be used to reliably estimate the dimensionality of the model whereas the discrepancy statistics are questionable. The paper also includes an example with real data in the context of learning styles, in which the model is used to conduct an exploratory factor analysis of nominal data.

  12. Biodegradability of plastics.

    Science.gov (United States)

    Tokiwa, Yutaka; Calabia, Buenaventurada P; Ugwu, Charles U; Aiba, Seiichi

    2009-08-26

    Plastic is a broad name given to different polymers with high molecular weight, which can be degraded by various processes. However, considering their abundance in the environment and their specificity in attacking plastics, biodegradation of plastics by microorganisms and enzymes seems to be the most effective process. When plastics are used as substrates for microorganisms, evaluation of their biodegradability should not only be based on their chemical structure, but also on their physical properties (melting point, glass transition temperature, crystallinity, storage modulus etc.). In this review, microbial and enzymatic biodegradation of plastics and some factors that affect their biodegradability are discussed.

  13. Plastic value chains

    DEFF Research Database (Denmark)

    Baxter, John; Wahlstrom, Margareta; Zu Castell-Rüdenhausen, Malin

    2014-01-01

    Optimizing plastic value chains is regarded as an important measure in order to increase recycling of plastics in an efficient way. This can also lead to improved awareness of the hazardous substances contained in plastic waste, and how to avoid that these substances are recycled. As an example......, plastics from WEEE is chosen as a Nordic case study. The project aims to propose a number of improvements for this value chain together with representatives from Nordic stakeholders. Based on the experiences made, a guide for other plastic value chains shall be developed....

  14. Biodegradability of Plastics

    Directory of Open Access Journals (Sweden)

    Yutaka Tokiwa

    2009-08-01

    Full Text Available Plastic is a broad name given to different polymers with high molecular weight, which can be degraded by various processes. However, considering their abundance in the environment and their specificity in attacking plastics, biodegradation of plastics by microorganisms and enzymes seems to be the most effective process. When plastics are used as substrates for microorganisms, evaluation of their biodegradability should not only be based on their chemical structure, but also on their physical properties (melting point, glass transition temperature, crystallinity, storage modulus etc.. In this review, microbial and enzymatic biodegradation of plastics and some factors that affect their biodegradability are discussed.

  15. Journal of CHINA PLASTICS

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Journal of CHINA PLASTICS was authorized and approved by The State Committee of Science and Technology of China and The Bureau of News Press of China, and published by The China Plastics Processing Industry Association,Beijing Technology and Business University and The Institute of Plastics Processing and Application of Light Industry, distributed worldwide. Since its birth in 1987, CHINA PLASTICS has become a leading magazine in plastics industry in China, a national Chinese core journal and journal of Chinese scientific and technological article statistics. It is covered by CA.

  16. Challenges in plastics recycling

    DEFF Research Database (Denmark)

    Pivnenko, Kostyantyn; Jakobsen, L. G.; Eriksen, Marie Kampmann

    2015-01-01

    Recycling of waste plastics still remains a challenging area in the waste management sector. The current and potential goals proposed on EU or regional levels are difficult to achieve, and even to partially fullfil them the improvements in collection and sorting should be considerable. A study...... was undertaken to investigate the factors affecting quality in plastics recycling. The preliminary results showed factors primarily influencing quality of plastics recycling to be polymer cross contamination, presence of additives, non-polymer impurities, and polymer degradation. Deprivation of plastics quality......, with respect to recycling, has been shown to happen throughout the plastics value chain, but steps where improvements may happen have been preliminary identified. Example of Cr in plastic samples analysed showed potential spreading and accumulation of chemicals ending up in the waste plastics. In order...

  17. Glassy metallic plastics

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    This paper reports a class of bulk metallic glass including Ce-, LaCe-, CaLi-, Yb-, and Sr-based metallic glasses, which are regarded as glassy metallic plastics because they combine some unique properties of both plastics and metallic alloys. These glassy metallic plastics have very low glass transition temperature (Tg~25oC to 150oC) and low Young’s modulus (~20 GPa to 35 GPa). Similar to glassy plastics, these metallic plastics show excellent plastic-like deformability on macro-, micro- and even nano-scale in their supercooled liquid range and can be processed, such as elongated, compressed, bent, and imprinted at low temperatures, in hot water for instance. Under ambient conditions, they display such metallic properties as high thermal and electric conductivities and excellent mechanical properties and other unique properties. The metallic plastics have potential applications and are also a model system for studying issues in glass physics.

  18. Modeling Off-Nominal Behavior in SysML

    Science.gov (United States)

    Day, John C.; Donahue, Kenneth; Ingham, Michel; Kadesch, Alex; Kennedy, Andrew K.; Post, Ethan

    2012-01-01

    Specification and development of fault management functionality in systems is performed in an ad hoc way - more of an art than a science. Improvements to system reliability, availability, safety and resilience will be limited without infusion of additional formality into the practice of fault management. Key to the formalization of fault management is a precise representation of off-nominal behavior. Using the upcoming Soil Moisture Active-Passive (SMAP) mission for source material, we have modeled the off-nominal behavior of the SMAP system during its initial spin-up activity, using the System Modeling Language (SysML). In the course of developing these models, we have developed generic patterns for capturing off-nominal behavior in SysML. We show how these patterns provide useful ways of reasoning about the system (e.g., checking for completeness and effectiveness) and allow the automatic generation of typical artifacts (e.g., success trees and FMECAs) used in system analyses.

  19. Nominalizations in Spanish. Studies in Linguistics and Language Learning, Volume V.

    Science.gov (United States)

    Falk, Julia Sableski

    Using methods developed in transformational generative grammar, three types of nominal constructions in Spanish are treated in this paper: Fact nominalizations ("[El] Escribir es agradable"), Manner nominalizations ("El tocar [de la mujer] es agradable"), and Abstract noun nominalizations ("La construccion rapida de esta escuela es dudosa"). While…

  20. 76 FR 76732 - Nominations to the Advisory Committee on Blood Safety and Availability

    Science.gov (United States)

    2011-12-08

    ... HUMAN SERVICES Nominations to the Advisory Committee on Blood Safety and Availability AGENCY: Office of... Committee for up to four-year terms. DATES: All nominations must be received no later than 4 p.m. EDT on... nominate themselves for consideration of appointment to the Committee. All nominations must include...

  1. 77 FR 61007 - Request for Nominations for Voting Members on a Public Advisory Committee; Tobacco Products...

    Science.gov (United States)

    2012-10-05

    ... Products Scientific Advisory Committee. Nominations received after December 4, 2012, will be considered for nomination to the committee as later vacancies occur. ADDRESSES: All nominations for membership should be... nomination for voting members on the Tobacco Products Scientific Advisory Committee. Elsewhere in this...

  2. 7 CFR 917.18 - Nomination of commodity committee members of the Control Committee.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination of commodity committee members of the... Administrative Bodies § 917.18 Nomination of commodity committee members of the Control Committee. Nominations... following manner: (a) A nomination for one member shall be made by each commodity committee...

  3. 7 CFR 983.42 - Initial members and nomination of successor members.

    Science.gov (United States)

    2010-01-01

    ... members and nomination of successor members. Nomination of committee members and alternates shall follow...) Successor members. Subsequent to the first nomination of committee members under this part, persons to be nominated to serve on the committee as producer or handler members shall be selected pursuant to...

  4. 76 FR 66042 - Advisory Committee on Commercial Remote Sensing (ACCRES); Request for Nominations

    Science.gov (United States)

    2011-10-25

    ...); Request for Nominations ACTION: Notice requesting nominations for the Advisory Committee on Commercial... serve on the Committee. DATES: Nominations must be postmarked no later than 30 days from the publication... pay. Each nomination that is submitted should include the proposed committee member's name...

  5. 76 FR 80901 - National Medal of Technology and Innovation Nomination Evaluation Committee

    Science.gov (United States)

    2011-12-27

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... requesting nominations of individuals to serve on the National Medal of Technology and Innovation Nomination...: Nominations must be submitted to: Program Manager, National Medal of Technology and Innovation Program,...

  6. 78 FR 19290 - Call for Nominations for Advisory Committees

    Science.gov (United States)

    2013-03-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for Advisory Committees AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The purpose of this notice is to reopen the request for...

  7. Piaget's Nominal Realism from a Linguistic Point of View.

    Science.gov (United States)

    Ephratt, Michal

    1991-01-01

    A study of children's acquisition of synonymy as a sense-property during the second childhood period (as defined by Piaget) suggests that, contrary to psychologists' claims, nominal realism is a linguistic phenomenon that should be studied as such. (75 references) (Author/CB)

  8. Nominations sought for the 2016 Haagen-Smit Prize

    Science.gov (United States)

    2016-09-01

    We, the editors and publishers of Atmospheric Environment invite our readers to nominate papers for the 2016 "Haagen-Smit Prize". The prize is named in honor of Prof. Arie Jan Haagen-Smit, a pioneer in the field of air pollution.

  9. On the Historical Origins of Nominalized Process in Scientific Text

    Science.gov (United States)

    Banks, D.

    2005-01-01

    Grammatical metaphor in the form of nominalized processes is widely recognized as an important feature of scientific writing. It is also believed that this development began with Newton in the late 17th century. Linguistic development must however be seen against the background of the context in which it is produced. One of the elements which must…

  10. Projecting Grammatical Features in Nominals: Cognitive Processing Theory & Computational Implementation

    Science.gov (United States)

    2010-03-01

    underlying linguistic theory is an adaptation of X-Bar Theory ( Chomsky , 1970; Jackendoff, 1977) called Bi- Polar Theory (Ball, 2007a). In Bi-Polar...University Press. Chomsky , N. (1970). Remarks on Nominalization. In Jacobs & Rosembaum, (Eds.), Readings in English Transformational Grammar. Waltham, MA

  11. Expressed satisfaction with the nominal group technique among change agents

    NARCIS (Netherlands)

    Gresham, J.N.

    2006-01-01

    Expressed Satisfaction with the Nominal Group Technique Among Change Agents. Jon Neal Gresham The purpose of this study was to determine whether or not policymakers and change agents with differing professional backgrounds and responsibilities, who participated in the structured process of a nomi

  12. Nominal and Structural Subtyping in Component-Based Programming

    DEFF Research Database (Denmark)

    Ostermann, Klaus

    2007-01-01

    type. We analyze structural and different flavors of nominal subtyping from the perspective of component-based programming, where issues such as blame assignment and modular extensibility are important. Our analysis puts various existing subtyping mechanisms into a common frame of reference...

  13. Light-Induced Absorption in Nominally Pure Bismuth Silicon Oxide

    Institute of Scientific and Technical Information of China (English)

    李飞飞; 许京军; 孔勇发; 黄辉; 张光寅; 杨春晖; 徐玉恒

    2001-01-01

    Light-induced absorption in the nominally pure bismuth silicon oxide is investigated experimentally and the result shows that it consists of transient and persistent parts. The experimental evidence is analysed based on the model of three groups of trap (donor) centres.

  14. Acquiring Knowledge of Derived Nominals and Derived Adjectives in Context

    Science.gov (United States)

    Marinellie, Sally A.; Kneile, Lynn A.

    2012-01-01

    Purpose: This research investigated children's ability to acquire semantic and syntactic knowledge of derived nominals and derived adjectives in the context of short passages. The study also investigated the relation of morphological awareness and the ability to acquire knowledge of derived words in context. Method: A total of 106 children in…

  15. The Nominal Response Model in Computerized Adaptive Testing.

    Science.gov (United States)

    De Ayala, R. J.

    One important and promising application of item response theory (IRT) is computerized adaptive testing (CAT). The implementation of a nominal response model-based CAT (NRCAT) was studied. Item pool characteristics for the NRCAT as well as the comparative performance of the NRCAT and a CAT based on the three-parameter logistic (3PL) model were…

  16. 36 CFR 73.7 - World Heritage nomination process.

    Science.gov (United States)

    2010-07-01

    ... Service (NPS) provides staff support to the Assistant Secretary. (2) The Assistant Secretary initiates the... process. 73.7 Section 73.7 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR WORLD HERITAGE CONVENTION § 73.7 World Heritage nomination process. (a) What is the U.S....

  17. Expressed satisfaction with the nominal group technique among change agents

    NARCIS (Netherlands)

    Gresham, J.N.

    1986-01-01

    Expressed Satisfaction with the Nominal Group Technique Among Change Agents. Jon Neal Gresham The purpose of this study was to determine whether or not policymakers and change agents with differing professional backgrounds and responsibilities, who participated in the structured process of a

  18. Nominal dysphasia and euphoria caused by EBV encephalitis

    Science.gov (United States)

    Carman, Kursat Bora; Yakut, Ayten; Ekici, Arzu; Isikay, Sedat

    2013-01-01

    Encephalitis is an uncommon neurological complication of Ebstein-Barr virus (EBV) infection and usually presents with confusion, decreased level of consciousness, fever, epileptic seizure, emotional instability and chorea. We present a patient with EBV encephalitis, characterised by nominal dysphasia, euphoria and personality changes. PMID:23307455

  19. 24 CFR 597.202 - Submission of nominations for designation.

    Science.gov (United States)

    2010-04-01

    ... reporting on the use of Empowerment Zone/Enterprise Community Social Service Block Grant funds; and (8... HOUSING AND URBAN DEVELOPMENT COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES...) General. A nomination for designation as an Empowerment Zone and/or Enterprise Community must be...

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

    Science.gov (United States)

    Fearn-Banks, Kathleen

    1994-01-01

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

  1. Plastic Pollution from Ships

    OpenAIRE

    Čulin, Jelena; Bielić, Toni

    2016-01-01

    The environmental impact of shipping on marine environment includes discharge of garbage. Plastic litter is of particular concern due to abundance, resistance to degradation and detrimental effect on marine biota. According to recently published studies, a further research is required to assess human health risk. Monitoring data indicate that despite banning plastic disposal at sea, shipping is still a source of plastic pollution. Some of the measures to combat the problem are discussed.

  2. Handbook of Plastic Welding

    DEFF Research Database (Denmark)

    Islam, Aminul

    The purpose of this document is to summarize the information about the laser welding of plastic. Laser welding is a matured process nevertheless laser welding of micro dimensional plastic parts is still a big challenge. This report collects the latest information about the laser welding of plasti...... as a knowledge handbook for laser welding of plastic components. This document should provide the information for all aspects of plastic laser welding and help the design engineers to take all critical issues into consideration from the very beginning of the design phase....

  3. Plastics and health risks.

    Science.gov (United States)

    Halden, Rolf U

    2010-01-01

    By 2010, the worldwide annual production of plastics will surpass 300 million tons. Plastics are indispensable materials in modern society, and many products manufactured from plastics are a boon to public health (e.g., disposable syringes, intravenous bags). However, plastics also pose health risks. Of principal concern are endocrine-disrupting properties, as triggered for example by bisphenol A and di-(2-ethylhexyl) phthalate (DEHP). Opinions on the safety of plastics vary widely, and despite more than five decades of research, scientific consensus on product safety is still elusive. This literature review summarizes information from more than 120 peer-reviewed publications on health effects of plastics and plasticizers in lab animals and humans. It examines problematic exposures of susceptible populations and also briefly summarizes adverse environmental impacts from plastic pollution. Ongoing efforts to steer human society toward resource conservation and sustainable consumption are discussed, including the concept of the 5 Rs--i.e., reduce, reuse, recycle, rethink, restrain--for minimizing pre- and postnatal exposures to potentially harmful components of plastics.

  4. Synaptic Plasticity and Nociception

    Institute of Scientific and Technical Information of China (English)

    ChenJianguo

    2004-01-01

    Synaptic plasticity is one of the fields that progresses rapidly and has a lot of success in neuroscience. The two major types of synaptie plasticity: long-term potentiation ( LTP and long-term depression (LTD are thought to be the cellular mochanisms of learning and memory. Recently, accumulating evidence suggests that, besides serving as a cellular model for learning and memory, the synaptic plasticity involves in other physiological or pathophysiological processes, such as the perception of pain and the regulation of cardiovascular system. This minireview will focus on the relationship between synaptic plasticity and nociception.

  5. Green’s function molecular dynamics meets discrete dislocation plasticity

    Science.gov (United States)

    Venugopalan, Syam P.; Müser, Martin H.; Nicola, Lucia

    2017-09-01

    Metals deform plastically at the asperity level when brought in contact with a counter body even when the nominal contact pressure is small. Modeling the plasticity of solids with rough surfaces is challenging due to the multi-scale nature of surface roughness and the length-scale dependence of plasticity. While discrete-dislocation plasticity (DDP) simulations capture size-dependent plasticity by keeping track of the motion of individual dislocations, only simple two-dimensional surface geometries have so far been studied with DDP. The main computational bottleneck in contact problems modeled by DDP is the calculation of the dislocation image fields. We address this issue by combining two-dimensional DDP with Green’s function molecular dynamics. The resulting method allows for an efficient boundary-value-method based treatment of elasticity in the presence of dislocations. We demonstrate that our method captures plasticity quantitatively from single to many dislocations and that it scales more favorably with system size than conventional methods. We also derive the relevant Green’s functions for elastic slabs of finite width allowing arbitrary boundary conditions on top and bottom surface to be simulated.

  6. IAU 2015 Resolution B3 on Recommended Nominal Conversion Constants for Selected Solar and Planetary Properties

    CERN Document Server

    Mamajek, E E; Torres, G; Harmanec, P; Asplund, M; Bennett, P D; Capitaine, N; Christensen-Dalsgaard, J; Depagne, E; Folkner, W M; Haberreiter, M; Hekker, S; Hilton, J L; Kostov, V; Kurtz, D W; Laskar, J; Mason, B D; Milone, E F; Montgomery, M M; Richards, M T; Schou, J; Stewart, S G

    2015-01-01

    Astronomers commonly quote the properties of celestial objects in units of parameters for the Sun, Jupiter, or the Earth. The resolution presented here was proposed by the IAU Inter-Division Working Group on Nominal Units for Stellar and Planetary Astronomy and passed by the XXIXth IAU General Assembly in Honolulu. IAU 2015 Resolution B3 adopts a set of nominal solar, terrestrial, and jovian conversion constants for stellar and (exo)planetary astronomy which are defined to be exact SI values. While the nominal constants are based on current best estimates (CBEs; which have uncertainties, are not secularly constant, and are updated regularly using new observations), they should be interpreted as standard values and not as CBEs. IAU 2015 Resolution B3 adopts five solar conversion constants (nominal solar radius, nominal total solar irradiance, nominal solar luminosity, nominal solar effective temperature, and nominal solar mass parameter) and six planetary conversion constants (nominal terrestrial equatorial ra...

  7. Halos of Plastic

    Institute of Scientific and Technical Information of China (English)

    Maya Reid

    2012-01-01

    The halos that span South Africa's coastline are anything but angelic. Fanning out around four major urban centers-Cape Town, Port Elizabeth, East London and Durban-they are made up of innumerable bits and pieces of plastic. As a form of pollution, their shelflife is unfathomable. Plastic is essentially chemically inactive. It's designed to never break down.

  8. Biodegradation of plastics.

    Science.gov (United States)

    Shimao, M

    2001-06-01

    Widespread studies on the biodegradation of plastics have been carried out in order to overcome the environmental problems associated with synthetic plastic waste. Recent work has included studies of the distribution of synthetic polymer-degrading microorganisms in the environment, the isolation of new microorganisms for biodegradation, the discovery of new degradation enzymes, and the cloning of genes for synthetic polymer-degrading enzymes.

  9. DESIGNERS’ KNOWLEDGE IN PLASTICS

    DEFF Research Database (Denmark)

    Eriksen, Kaare

    2013-01-01

    The Industrial designers’ knowledge in plastics materials and manufacturing principles of polymer products is very important for the innovative strength of the industry, according to a group of Danish plastics manufacturers, design students and practicing industrial designers. These three groups...... answered the first Danish national survey, PD13[1], investigating the importance of industrial designers’ knowledge in plastics and the collaboration between designers and the polymer industry. The plastics industry and the industrial designers collaborate well, but both groups frequently experience...... that the designers’ lack of knowledge concerning polymer materials and manufacturing methods can be problematic or annoying, and design students from most Danish design universities express the need for more contact with the industry and more competencies and tools to handle even simple topics when designing plastic...

  10. Consciousness and neural plasticity

    DEFF Research Database (Denmark)

    In contemporary consciousness studies the phenomenon of neural plasticity has received little attention despite the fact that neural plasticity is of still increased interest in neuroscience. We will, however, argue that neural plasticity could be of great importance to consciousness studies....... If consciousness is related to neural processes it seems, at least prima facie, that the ability of the neural structures to change should be reflected in a theory of this relationship "Neural plasticity" refers to the fact that the brain can change due to its own activity. The brain is not static but rather...... the relation between consciousness and brain functions. If consciousness is connected to specific brain structures (as a function or in identity) what happens to consciousness when those specific underlying structures change? It is therefore possible that the understanding and theories of neural plasticity can...

  11. Numerical analysis of bump foil bearings without nominal radial clearance

    Institute of Scientific and Technical Information of China (English)

    LIU Zhan-sheng; XU Huai-jin; ZHANG Guang-hui

    2008-01-01

    Bump foil bearings without nominal radial clearance were analyzed. An air film thickness model and a bearing theoretical analytical model were developed accounting for air compressibility and foil deformation. To analyze hydrodynamic characteristics of bump foil beatings with different operating eccentricities, the air film thickness equation and Reynolds equation were coupled through pressure and solved by Newton-Raphson Method(NRM) and Finite Difference Method (FDM). The characteristics of an bump foil bearing model were dis-cussed including load carrying capacity, film thickness and pressure distributions. The results of simulation show that bump foil beating without nominal radial clearance can provide better stability and greater load capaci-ty. This numerical analytical method also reveals a good convergence in numerical calculation.

  12. General Bindings and Alpha-Equivalence in Nominal Isabelle

    Science.gov (United States)

    Urban, Christian; Kaliszyk, Cezary

    Nominal Isabelle is a definitional extension of the Isabelle/HOL theorem prover. It provides a proving infrastructure for reasoning about programming language calculi involving named bound variables (as opposed to de-Bruijn indices). In this paper we present an extension of Nominal Isabelle for dealing with general bindings, that means term-constructors where multiple variables are bound at once. Such general bindings are ubiquitous in programming language research and only very poorly supported with single binders, such as lambda-abstractions. Our extension includes new definitions of α-equivalence and establishes automatically the reasoning infrastructure for α-equated terms. We also prove strong induction principles that have the usual variable convention already built in.

  13. General Bindings and Alpha-Equivalence in Nominal Isabelle

    CERN Document Server

    Urban, Christian

    2012-01-01

    Nominal Isabelle is a definitional extension of the Isabelle/HOL theorem prover. It provides a proving infrastructure for reasoning about programming language calculi involving named bound variables (as opposed to de-Bruijn indices). In this paper we present an extension of Nominal Isabelle for dealing with general bindings, that means term constructors where multiple variables are bound at once. Such general bindings are ubiquitous in programming language research and only very poorly supported with single binders, such as lambda-abstractions. Our extension includes new definitions of alpha-equivalence and establishes automatically the reasoning infrastructure for alpha-equated terms. We also prove strong induction principles that have the usual variable convention already built in.

  14. Nominalization and Its Implications on the Teaching of Writing

    Institute of Scientific and Technical Information of China (English)

    CHEN Rong-quan

    2013-01-01

    This paper makes an analysis of the general features of written discourse through exploring the relationship between grammatical metaphor and style. Trough the analysis of the students’writing assignments, it can be seen that many of students’ mistakes centre around diction, grammatical structure and transition. Besides these, their writing has the trait of oral style. One reason for this phenomenon has a lot to do with nominalization.

  15. Geological nominations at UNESCO World Heritage, an upstream struggle

    Science.gov (United States)

    Olive-Garcia, Cécile; van Wyk de Vries, Benjamin

    2017-04-01

    Using my 10 years experience in setting up and defending a UNESCO world Heritage Geological nomination, this presentation aims to give a personal insight into this international process and the differential use of science, subjective perception (aesthetic and 'naturality'), and politics. At this point in the process, new protocols have been tested in order to improve the dialogue, accountability and transparency between the different stake-holders. These are, the State parties, the IUCN, the scientific community, and UNESCO itself. Our proposal is the Chaîne des Puys-Limagne fault ensemble, which combines tectonic, geomorphological evolution and volcanology. The project's essence is a conjunction of inseparable geological features and processes, set in the context of plate tectonics. This very unicit yof diverse forms and processes creates the value of the site. However, it is just this that has caused a problem, as the advisory body has a categorical approach of nominations that separates items to assess them in an unconnected manner.From the start we proposed a combined approach, where a property is seen in its entirety, and the constituent elements seen as interlinked elements reflecting the joint underlying phenomena. At this point, our project has received the first ever open review by an independent technical mission (jointly set up by IUCN, UNESCO and the State party). The subsequent report was broadly supportive of the project's approach and of the value of the ensemble of features. The UNESCO committee in 2016, re-referred the nomination, acknowledging the potential Outstanding Universal Value of the site and requesting the parties to continue the upstream process (e.g. collaborative work), notably on the recommendations and conclusions of the Independent Technical mission report. Meetings are continuing, and I shall provide you with the hot-off-the-press news as this ground breaking nomination progresses.

  16. Formalising the pi-calculus using nominal logic

    CERN Document Server

    Bengtson, Jesper

    2008-01-01

    We formalise the pi-calculus using the nominal datatype package, based on ideas from the nominal logic by Pitts et al., and demonstrate an implementation in Isabelle/HOL. The purpose is to derive powerful induction rules for the semantics in order to conduct machine checkable proofs, closely following the intuitive arguments found in manual proofs. In this way we have covered many of the standard theorems of bisimulation equivalence and congruence, both late and early, and both strong and weak in a uniform manner. We thus provide one of the most extensive formalisations of a process calculus ever done inside a theorem prover. A significant gain in our formulation is that agents are identified up to alpha-equivalence, thereby greatly reducing the arguments about bound names. This is a normal strategy for manual proofs about the pi-calculus, but that kind of hand waving has previously been difficult to incorporate smoothly in an interactive theorem prover. We show how the nominal logic formalism and its support...

  17. La frase nominal Ngäbére

    Directory of Open Access Journals (Sweden)

    Murillo Miranda José Manuel

    2009-12-01

    Full Text Available Este trabajo es el avance de una amplia investigación cuyo propósito es elaborar una gramática descriptiva de la lengua chibcha ngäbére. El artículo presenta las características particulares más relevantes de la frase nominal de dicha variante dialectal (hablada en Costa Rica, también en Panamá, y establece la relación con algunas de las características generales de otras lenguas chibchas ístmicas. El primer apartado del escrito es una introducción a la lengua ngäbére y a sus hablantes; elsegundo presenta la morfología de los sustantivos, pronombres y otras clases de palabras que conforman la frase nominal; el tercer apartado trata de la sintaxis de la frase nominal y esboza, de manera sucinta, las relaciones gramaticales; el cuarto apartado es una conclusión valorativa de este trabajo.

  18. 76 FR 5131 - Solicitation of Nomination of Veterinary Shortage Situations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-01-28

    ... National Institute of Food and Agriculture Solicitation of Nomination of Veterinary Shortage Situations for the Veterinary Medicine Loan Repayment Program (VMLRP) AGENCY: National Institute of Food and... and Agriculture (NIFA) is soliciting nominations for veterinary service shortage situations for...

  19. 76 FR 80878 - Solicitation of Veterinary Shortage Situation Nominations for the Veterinary Medicine Loan...

    Science.gov (United States)

    2011-12-27

    ... National Institute of Food and Agriculture Solicitation of Veterinary Shortage Situation Nominations for the Veterinary Medicine Loan Repayment Program (VMLRP) AGENCY: National Institute of Food and... and Agriculture (NIFA) is soliciting nominations of veterinary service shortage situations for...

  20. 75 FR 65030 - Native American Graves Protection and Repatriation Review Committee: Nomination Solicitation

    Science.gov (United States)

    2010-10-21

    ... National Park Service Native American Graves Protection and Repatriation Review Committee: Nomination Solicitation AGENCY: National Park Service, Interior. ACTION: Native American Graves Protection and... nominations for two members of the Native American Graves Protection and Repatriation Review Committee....

  1. 78 FR 22292 - Native American Graves Protection and Repatriation Review Committee: Notice of Nomination...

    Science.gov (United States)

    2013-04-15

    ... National Park Service Native American Graves Protection and Repatriation Review Committee: Notice of.... SUMMARY: The National Park Service is soliciting nominations for one member of the Native American Graves... nominations submitted by Indian tribes, Native Hawaiian organizations, and traditional Native...

  2. 77 FR 65406 - Native American Graves Protection and Repatriation Review Committee: Notice of Nomination...

    Science.gov (United States)

    2012-10-26

    ... National Park Service Native American Graves Protection and Repatriation Review Committee: Notice of.... SUMMARY: The National Park Service is soliciting nominations for one member of the Native American Graves... nominations submitted by Indian tribes, Native Hawaiian organizations, and traditional Native...

  3. 75 FR 13140 - Native American Graves Protection and Repatriation Review Committee: Nomination Solicitation

    Science.gov (United States)

    2010-03-18

    ... National Park Service Native American Graves Protection and Repatriation Review Committee: Nomination Solicitation AGENCY: National Park Service, Interior. ACTION: Native American Graves Protection and... nominations for one member of the Native American Graves Protection and Repatriation Review Committee....

  4. 78 FR 37876 - Establishment of Regional Energy Resource Council and Solicitation of Nominations for Membership

    Science.gov (United States)

    2013-06-24

    ... Establishment of Regional Energy Resource Council and Solicitation of Nominations for Membership AGENCY: Tennessee Valley Authority (TVA). ACTION: Notice of Establishment of the Regional Energy Resource Council and Solicitation of Nominations for Membership. SUMMARY: Pursuant to the Tennessee Valley...

  5. 78 FR 74102 - Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee

    Science.gov (United States)

    2013-12-10

    .... ADDRESSES: Submit nominations for the Advisory Committee by completing form AD-755 and mail to: Terri L... Grain Inspection, Packers and Stockyards Administration Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee AGENCY: Grain Inspection, Packers and...

  6. 76 FR 66880 - Negotiated Rulemaking Committee, Negotiator Nominations and Schedule of Committee Meetings...

    Science.gov (United States)

    2011-10-28

    ... CFR Chapter VI Negotiated Rulemaking Committee, Negotiator Nominations and Schedule of Committee... set a schedule for committee meetings. DATES: We must receive your nominations for negotiators to...: Notice of establishment of negotiated rulemaking committee. SUMMARY: We announce our intention...

  7. 75 FR 57263 - Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee

    Science.gov (United States)

    2010-09-20

    ... International Trade Administration Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee AGENCY: International Trade Administration, DOC. ACTION: Notice. SUMMARY: The Department of Commerce is currently seeking nominations for membership on the Civil Nuclear Trade...

  8. 75 FR 13785 - Maritime Advisory Committee for Occupational Safety and Health (MACOSH); Request for Nominations

    Science.gov (United States)

    2010-03-23

    ... listing the candidate's qualifications to serve on the committee, each nomination should state that the... Occupational Safety and Health Administration Maritime Advisory Committee for Occupational Safety and Health (MACOSH); Request for Nominations AGENCY: Occupational Safety and Health Administration (OSHA),...

  9. 75 FR 65304 - Advisory Committee on Commercial Remote Sensing (ACCRES); Request for Nominations

    Science.gov (United States)

    2010-10-22

    ... Commerce. ACTION: Notice requesting nominations for the Advisory Committee on Commercial Remote Sensing... serving on the Committee. Self-nominations are acceptable. The following contact information should... National Oceanic and Atmospheric Administration Advisory Committee on Commercial Remote Sensing...

  10. 77 FR 11557 - National Advisory Council on the National Health Service Corps; Request for Nominations

    Science.gov (United States)

    2012-02-27

    ... HUMAN SERVICES Health Resources and Services Administration National Advisory Council on the National Health Service Corps; Request for Nominations AGENCY: Health Resources and Services Administration... Administration (HRSA) is requesting nominations to fill five vacancies on the National Advisory Council (NAC)...

  11. 75 FR 69631 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2010-11-15

    ...] National Medal of Technology and Innovation Nomination Evaluation Committee Meeting AGENCY: United States... Technology and Innovation (NMTI) Nomination Evaluation Committee will meet in closed session on Tuesday..., Program Manager, National Medal of Technology and Innovation Program, United States Patent and...

  12. 76 FR 68167 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2011-11-03

    ...-2011-0069] National Medal of Technology and Innovation Nomination Evaluation Committee Meeting AGENCY... of Technology and Innovation (NMTI) Nomination Evaluation Committee will meet in closed session on.... FOR FURTHER INFORMATION CONTACT: Vikrum Aiyer, Program Manager, National Medal of Technology...

  13. Processing Control Information in a Nominal Control Construction: An Eye-Tracking Study

    Science.gov (United States)

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    In an eye-tracking experiment, we examined the processing of the nominal control construction. Participants' eye-movements were monitored while they read sentences that included either giver control nominals (e.g. "promise" in "Luke's promise to Sophia to photograph himself") or recipient control nominals (e.g. "plea"…

  14. 76 FR 41517 - Drafting of U.S. Nominations to the World Heritage List

    Science.gov (United States)

    2011-07-14

    ... hunter-gatherer societies. Poverty Point was selected to prepare a World Heritage nomination because it.... DATES: Draft World Heritage nominations for ``Frank Lloyd Wright Buildings'' and ``Poverty Point State... National Park Service Drafting of U.S. Nominations to the World Heritage List AGENCY: Department of...

  15. 75 FR 38538 - Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-07-02

    ... Bureau of Land Management Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group...: Nominations are being solicited for two positions on the Pinedale Anticline Working Group (PAWG) that will become open on May 28, 2010. DATES: Individuals or groups wishing to submit a nomination must send...

  16. 75 FR 66789 - Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2010-10-29

    ... Bureau of Land Management Notice of Intent To Solicit Nominations: Pinedale Anticline Working Group...: Nominations are being solicited for nine positions on the Pinedale Anticline Working Group (PAWG). DATES: Individuals or groups wishing to submit a nomination must send the required information postmarked within...

  17. 49 CFR 192.109 - Nominal wall thickness (t) for steel pipe.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Nominal wall thickness (t) for steel pipe. 192.109... TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Pipe Design § 192.109 Nominal wall thickness (t) for steel pipe. (a) If the nominal wall thickness for steel pipe is not known...

  18. Computerized Adaptive Testing: A Comparison of the Nominal Response Model and the Three Parameter Logistic Model.

    Science.gov (United States)

    DeAyala, R. J.; Koch, William R.

    A nominal response model-based computerized adaptive testing procedure (nominal CAT) was implemented using simulated data. Ability estimates from the nominal CAT were compared to those from a CAT based upon the three-parameter logistic model (3PL CAT). Furthermore, estimates from both CAT procedures were compared with the known true abilities used…

  19. 78 FR 37877 - Request for Transit Rail Advisory Committee for Safety (TRACS) Nominations

    Science.gov (United States)

    2013-06-24

    ... Federal Transit Administration Request for Transit Rail Advisory Committee for Safety (TRACS) Nominations....gov/about/13099.html . II. Nominations Qualified individuals interested in serving on this committee... Federal Transit Administration (FTA) is seeking nominations for individuals to serve on the Transit...

  20. 7 CFR 917.115 - Nomination of shipper members for the Control Committee.

    Science.gov (United States)

    2010-01-01

    ... Nomination of shipper members for the Control Committee. (a) All shippers who, prior to February 1 of the... nominations to the shipper membership of the Control Committee; and such chairman is authorized to appoint a... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination of shipper members for the...

  1. 7 CFR 917.22 - Nomination of Peach Commodity Committee members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination of Peach Commodity Committee members. 917.22 Section 917.22 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL... Nomination of Peach Commodity Committee members. Nominations for membership on the Peach Commodity...

  2. 7 CFR 917.17 - Nomination of shipper members of the Control Committee.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination of shipper members of the Control Committee....17 Nomination of shipper members of the Control Committee. Nominations for the 12 members of the Control Committee to represent shippers shall be made in the following manner: (a) By February 1 of...

  3. 77 FR 1052 - Solicitation of Nominations for Members of the USDA Grain Inspection Advisory Committee

    Science.gov (United States)

    2012-01-09

    .... ADDRESSES: Submit nominations for the Advisory Committee by completing form AD-755 and mail to: Thomas... * * * '' select ``Learn about the Advisory Committee.'' GIPSA is seeking nominations for individuals to serve on... Grain Inspection, Packers and Stockyards Administration Solicitation of Nominations for Members of...

  4. 76 FR 54777 - Request for Nominations for Voting Members on a Public Advisory Committee; Tobacco Products...

    Science.gov (United States)

    2011-09-02

    ... adequately represented on advisory committees and, therefore, encourages nominations of qualified candidates... consideration for membership on the Tobacco Products Scientific Advisory Committee. Nominations received after November 1, 2011 will be considered for nomination to the committee if nominees are still needed....

  5. 25 CFR 122.5 - Selection/nomination process for committee members.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Selection/nomination process for committee members. 122.5... OF OSAGE JUDGMENT FUNDS FOR EDUCATION § 122.5 Selection/nomination process for committee members. (a... include a brief statement of interest and qualifications for serving on the committee. (b) Nominations...

  6. 7 CFR 917.21 - Nomination of Pear Commodity Committee members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination of Pear Commodity Committee members. 917.21... AND PEACHES GROWN IN CALIFORNIA Order Regulating Handling Administrative Bodies § 917.21 Nomination of Pear Commodity Committee members. Nominations for membership on the Pear Commodity Committee shall...

  7. 7 CFR 917.121 - Changes in nomination of Pear Commodity Committee members.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Changes in nomination of Pear Commodity Committee... Changes in nomination of Pear Commodity Committee members. Nominations for membership on the Pear Commodity Committee shall be made by the growers of pears in the respective representation areas as...

  8. 7 CFR 989.29 - Initial members and nomination of successor members.

    Science.gov (United States)

    2010-01-01

    ... Committee § 989.29 Initial members and nomination of successor members. (a) Initial members. Members and... in nomination shall be given the opportunity to provide the committee a short statement outlining... during the preceding crop year on the Committee. Nominations shall be made by and from handlers,...

  9. 7 CFR 927.21 - Nomination and selection of members and their respective alternates.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Nomination and selection of members and their... Bodies § 927.21 Nomination and selection of members and their respective alternates. Grower members and... processors. Public members for each committee shall be nominated by the Fresh Pear Committee and...

  10. 75 FR 39272 - Call for Nominations to the National Geospatial Advisory Committee

    Science.gov (United States)

    2010-07-08

    ....S. Geological Survey Call for Nominations to the National Geospatial Advisory Committee AGENCY: U.S. Geological Survey, Interior. ACTION: Call for Nominations, National Geospatial Advisory Committee. SUMMARY...: Nominations to participate on this Committee must be received by August 24, 2010. ADDRESSES: Send...

  11. 21 CFR 14.82 - Nominations of voting members of standing advisory committees.

    Science.gov (United States)

    2010-04-01

    ... Nominations of voting members of standing advisory committees. (a) The Commissioner will publish one or more... standing advisory committees. The notice will invite the submission of nominations for voting members from... one or more qualified persons to an advisory committee. Nominations will specify the...

  12. 21 CFR 14.84 - Nominations and selection of nonvoting members of standing technical advisory committees.

    Science.gov (United States)

    2010-04-01

    ... Advisory Committees § 14.84 Nominations and selection of nonvoting members of standing technical advisory... requesting nominations for each specific committee, or subcommittee, for which nonvoting members are to be appointed. (1) A period of 30 days will be permitted for submission of nominations for that committee...

  13. 29 CFR 25.3 - Requests for nomination of arbitrators: Filing, disputes, parties, time.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Requests for nomination of arbitrators: Filing, disputes... ARBITRATORS UNDER SECTION 11 OF EXECUTIVE ORDER 10988 § 25.3 Requests for nomination of arbitrators: Filing... entertain on its merits a request by an employee organization for nomination of an arbitrator on a...

  14. All in the family: the close connection between nominal-GDP targeting and the Taylor Rule

    OpenAIRE

    Evan F. Koenig

    2012-01-01

    The classic Taylor rule for adjusting the stance of monetary policy is formally a special case of nominal- gross-domestic-product (GDP) targeting. Suitably implemented, moreover, nominal-GDP targeting satisfies the definition of a "flexible inflation targeting" policy rule. However, nominal-GDP targeting would require more discipline from policymakers than some analysts think is realistic.

  15. Processing Control Information in a Nominal Control Construction: An Eye-Tracking Study

    Science.gov (United States)

    Kwon, Nayoung; Sturt, Patrick

    2016-01-01

    In an eye-tracking experiment, we examined the processing of the nominal control construction. Participants' eye-movements were monitored while they read sentences that included either giver control nominals (e.g. "promise" in "Luke's promise to Sophia to photograph himself") or recipient control nominals (e.g. "plea"…

  16. 77 FR 15997 - National Medal of Technology and Innovation Nomination Evaluation Committee Charter Renewal

    Science.gov (United States)

    2012-03-19

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... Technology and Innovation Nomination Evaluation Committee on March 1, 2012. DATES: The Charter for the National Medal of Technology and Innovation Nomination Evaluation Committee was renewed on March 1,...

  17. 75 FR 8043 - National Medal of Technology and Innovation Nomination Evaluation Committee

    Science.gov (United States)

    2010-02-23

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... requesting nominations of individuals to serve on the National Medal of Technology and Innovation Nomination..., National Medal of Technology and Innovation Program, United States Patent and Trademark Office, P.O....

  18. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of

  19. A Plastic Menagerie

    Science.gov (United States)

    Hadley, Mary Jane

    2010-01-01

    Bobble heads had become quite popular, depicting all sorts of sports figures, animals, and even presidents. In this article, the author describes how her fourth graders made bobble head sculptures out of empty plastic drink bottles. (Contains 1 online resource.)

  20. Cortical plasticity and rehabilitation.

    Science.gov (United States)

    Moucha, Raluca; Kilgard, Michael P

    2006-01-01

    The brain is constantly adapting to environmental and endogenous changes (including injury) that occur at every stage of life. The mechanisms that regulate neural plasticity have been refined over millions of years. Motivation and sensory experience directly shape the rewiring that makes learning and neurological recovery possible. Guiding neural reorganization in a manner that facilitates recovery of function is a primary goal of neurological rehabilitation. As the rules that govern neural plasticity become better understood, it will be possible to manipulate the sensory and motor experience of patients to induce specific forms of plasticity. This review summarizes our current knowledge regarding factors that regulate cortical plasticity, illustrates specific forms of reorganization induced by control of each factor, and suggests how to exploit these factors for clinical benefit.

  1. Mechanical plasticity of cells

    Science.gov (United States)

    Bonakdar, Navid; Gerum, Richard; Kuhn, Michael; Spörrer, Marina; Lippert, Anna; Schneider, Werner; Aifantis, Katerina E.; Fabry, Ben

    2016-10-01

    Under mechanical loading, most living cells show a viscoelastic deformation that follows a power law in time. After removal of the mechanical load, the cell shape recovers only incompletely to its original undeformed configuration. Here, we show that incomplete shape recovery is due to an additive plastic deformation that displays the same power-law dynamics as the fully reversible viscoelastic deformation response. Moreover, the plastic deformation is a constant fraction of the total cell deformation and originates from bond ruptures within the cytoskeleton. A simple extension of the prevailing viscoelastic power-law response theory with a plastic element correctly predicts the cell behaviour under cyclic loading. Our findings show that plastic energy dissipation during cell deformation is tightly linked to elastic cytoskeletal stresses, which suggests the existence of an adaptive mechanism that protects the cell against mechanical damage.

  2. Targeting tumour Cell Plasticity

    Institute of Scientific and Technical Information of China (English)

    Elizabeth D. WILLIAMS

    2009-01-01

    @@ Her research is focused on understanding the mechanisms of tumour progression and metastasis, particularly in uro-logical carcinomas (bladder and prostate). Tumour cell plasticity, including epithelial-mesenchymal transition, is a cen-tral theme in Dr Williams' work.

  3. Laser cutting plastic materials

    Energy Technology Data Exchange (ETDEWEB)

    Van Cleave, R.A.

    1980-08-01

    A 1000-watt CO/sub 2/ laser has been demonstrated as a reliable production machine tool for cutting of plastics, high strength reinforced composites, and other nonmetals. More than 40 different plastics have been laser cut, and the results are tabulated. Applications for laser cutting described include fiberglass-reinforced laminates, Kevlar/epoxy composites, fiberglass-reinforced phenolics, nylon/epoxy laminates, ceramics, and disposable tooling made from acrylic.

  4. Localization of plastic deformation

    Energy Technology Data Exchange (ETDEWEB)

    Rice, J R

    1976-04-01

    The localization of plastic deformation into a shear band is discussed as an instability of plastic flow and a precursor to rupture. Experimental observations are reviewed, a general theoretical framework is presented, and specific calculations of critical conditions are carried out for a variety of material models. The interplay between features of inelastic constitutive description, especially deviations from normality and vertex-like yielding, and the onset of localization is emphasized.

  5. Development of plastic surgery

    Directory of Open Access Journals (Sweden)

    Pećanac Marija Đ.

    2015-01-01

    Full Text Available Introduction. Plastic surgery is a medical specialty dealing with corrections of defects, improvements in appearance and restoration of lost function. Ancient Times. The first recorded account of reconstructive plastic surgery was found in ancient Indian Sanskrit texts, which described reconstructive surgeries of the nose and ears. In ancient Greece and Rome, many medicine men performed simple plastic cosmetic surgeries to repair damaged parts of the body caused by war mutilation, punishment or humiliation. In the Middle Ages, the development of all medical braches, including plastic surgery was hindered. New age. The interest in surgical reconstruction of mutilated body parts was renewed in the XVIII century by a great number of enthusiastic and charismatic surgeons, who mastered surgical disciplines and became true artists that created new forms. Modern Era. In the XX century, plastic surgery developed as a modern branch in medicine including many types of reconstructive surgery, hand, head and neck surgery, microsurgery and replantation, treatment of burns and their sequelae, and esthetic surgery. Contemporary and future plastic surgery will continue to evolve and improve with regenerative medicine and tissue engineering resulting in a lot of benefits to be gained by patients in reconstruction after body trauma, oncology amputation, and for congenital disfigurement and dysfunction.

  6. Sorting Plastic Waste in Hydrocyclone

    Directory of Open Access Journals (Sweden)

    Ernestas Šutinys

    2011-02-01

    Full Text Available The article presents material about sorting plastic waste in hydrocyclone. The tests on sorting plastic waste were carried out. Also, the findings received from the performed experiment on the technology of sorting plastic waste are interpreted applying an experimental model of the equipment used for sorting plastics of different density.Article in Lithuanian

  7. 76 FR 80952 - Request for Nominations for Voting Members on a Public Advisory Committee; Food Advisory Committee

    Science.gov (United States)

    2011-12-27

    ... are adequately represented on advisory committees and, therefore, encourages nominations of qualified... consideration for membership on the Food Advisory Committee. Nominations received after February 27, 2012 will be considered for nomination to the committee if nominees are still needed. ADDRESSES:...

  8. Promoting Justices: Media Coverage of Judicial Nominations in Israel

    Directory of Open Access Journals (Sweden)

    Bryna Bogoch

    2014-10-01

    Full Text Available This paper compares the framing of the coverage of judicial appointments in Israel in 2008 in two newspapers with nomination news from preceding years and to the patterns of press coverage in the U.S. A content analysis of 101 Supreme Court nomination articles indicated that unlike the political frame of American coverage, the press in Israel preserves its ostensible commitment to the professionalism of judges while linking the Supreme Court to political maneuvering in the selection of candidates. These findings are discussed within the context of the media's role in constructing judicial nominations as a debate about the role of the Supreme Court in Israeli society. Este artículo compara el marco de la cobertura de los nombramientos judiciales en Israel en 2008 en dos periódicos, con noticias de nombramientos de años anteriores y en los Estados Unidos, con los patrones de cobertura de prensa en los EE.UU. Un análisis de contenido de 101 artículos de nombramientos de la Corte Suprema indicó que, a diferencia del marco político de la cobertura de América, la prensa en Israel consierva su aparente compromiso con la profesionalidad de los jueces, a pesar de que relaciona la Corte Suprema con maniobras políticas en la selección de candidatos. Estos resultados se discuten en el contexto del papel de los medios de comunicación en la construcción de los nombramientos judiciales como un debate sobre el papel de la Corte Suprema en la sociedad israelí. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2478756

  9. Curriculum revision: reaching faculty consensus through the Nominal Group Technique.

    Science.gov (United States)

    Davis, D C; Rhodes, R; Baker, A S

    1998-10-01

    A fundamental concept to initiate change in the curriculum revision process is to overcome resistance to change and the boundaries of self-interest. Curriculum change cannot occur without an "unfreezing" of faculty values and interests. The Nominal Group Technique (NGT) was used to facilitate faculty identification of areas needing change in the undergraduate nursing curriculum. The process led to the generation of numerous independent ideas in which all faculty participated. The revised curriculum which resulted from the NGT process has had full and enthusiastic support of the faculty.

  10. An ordinal metrical scale built on a fuzzy nominal scale

    Science.gov (United States)

    Benoit, E.

    2010-07-01

    The Measurement theory defines a measurement as a mapping from a set of empirical property manifestations to a set of abstract property values called symbols. The ordinal metrical scales were introduced within the context of Psychophysics as a way to solve the problem of multidimensional scaling. Usually the distances used to define such scales are based on the hypothesis that symbols are vectors of numbers and that each component is expressed on an interval scale or a ratio scale. In a recent paper was introduced a distance-based scale that represents manifestations from an empirical world with fuzzy subsets of lexical terms. This approach supposes only the existence of a fuzzy nominal scale and allows a choice into a wider set of distances to build the ordinal metrical scales. This paper focuses on the knowledge source used to choose a scale definition and takes metrical scales built on fuzzy nominal scale as example. Then it opens a discussion on the reality of some distances in the empirical world.

  11. [Required procedure for nominal data files processing in biomedical research].

    Science.gov (United States)

    Chambon-Savanovitch, C; Dubray, C; Albuisson, E; Sauvant, M P

    2001-12-01

    To date, biomedical research using nominal data files for the data collection, data acquisition or data processing has had to comply with 2 French laws (Law of December, 20, 1988, modified, relating to the protection of patients participating in biomedical research, and the Law of January, 6, 1978, completed by the Law of July 1, 1994 n degrees 94-548, chapter V bis). This later law dictates rules not only for the establishment of nominal data files, but also confer individual rights to filed persons. These regulations concern epidemiological research, clinical trials, drug watch studies and economic health research. In this note, we describe the obligations and specific general and simplified procedure required for conducting biomedical research. Included in the requirements are an information and authorization procedure with the local and national consultative committees on data processing in biomedical research (CCTIRS, Comité Consultatif sur le Traitement de l'Information en Recherche Biomédicale, and CNIL, Commission Nationale Informatique et Libertés).

  12. SABIC Innovative Plastics: Be the World Best Plastic Resin Manufacturer

    Institute of Scientific and Technical Information of China (English)

    Jenny Du

    2007-01-01

    @@ "SABIC Innovative Plastics is a global supplier of plastic resins, manufacturing and compounding polycarbonate, ABS, SAN, ASA, PPE, PC/ABS, PBT and PEI resins, as well as the LNP* line of high performance specialty compounds," said Hiroshi Yoshida, the Global Market Director for Electronics of SABIC Innovative Plastics based in Tokyo at the press conference held by SABIC Innovative Plastics, November 8th 2007, Shanghai.

  13. Cryogenics system: strategy to achieve nominal performance and reliable operation

    CERN Document Server

    Bremer, J; Casas, J; Claudet, S; Delikaris, D; Delruelle, N; Ferlin, G; Fluder, C; Perin, A; Perinic, G; Pezzetti, M; Pirotte, O; Tavian, L; Wagner, U

    2012-01-01

    During the LHC operation in 2010 and 2011, the cryogenic system has achieved an availability level fulfilling the overall requirement. To reach this level, the cryogenic system has profited like many other beam-dependent systems from the reduced beam parameters. Therefore, impacts of some failures occurred during the LHC operation were mitigated by using the overcapacity margin, the existing built-in redundancy in between adjacent sector cryogenic plants and the "cannibalization" of spares on two idle cryogenic plants. These two first years of operation were also crucial to identify the weaknesses of the present cryogenic maintenance plan and new issues like SEUs. After the LS1, nominal beam parameters are expected and the mitigated measures will be less effective or not applicable at all. Consequently, a consolidation plan to improve the MTBF and the MTTR of the LHC cryogenic system is under definition. Concerning shutdown periods, the present cryogenic sectorization imposes some restrictions in the type of ...

  14. Orion Burn Management, Nominal and Response to Failures

    Science.gov (United States)

    Odegard, Ryan; Goodman, John L.; Barrett, Charles P.; Pohlkamp, Kara; Robinson, Shane

    2016-01-01

    An approach for managing Orion on-orbit burn execution is described for nominal and failure response scenarios. The burn management strategy for Orion takes into account per-burn variations in targeting, timing, and execution; crew and ground operator intervention and overrides; defined burn failure triggers and responses; and corresponding on-board software sequencing functionality. Burn-to- burn variations are managed through the identification of specific parameters that may be updated for each progressive burn. Failure triggers and automatic responses during the burn timeframe are defined to provide safety for the crew in the case of vehicle failures, along with override capabilities to ensure operational control of the vehicle. On-board sequencing software provides the timeline coordination for performing the required activities related to targeting, burn execution, and responding to burn failures.

  15. A metafonia nominal: (português do Brasil

    Directory of Open Access Journals (Sweden)

    Miranda, Ana Ruth Moresco

    2002-01-01

    Full Text Available Este artigo descreve e analisa os fatos da metafonia nominal no português do Brasil à luz da fonologia lexical (Kiparsky, 1985 e da fonologia autossegmental (Clements, 1989; Clements e Hume, 1995. A metafonia, herança diacrônica, é apresentada como uma regra lexical de mudança de traços que se aplica no nível 2. Essa regra, uma assimilação que envolve o parâmetro de altura vocálica, atua sempre que duas vogais médias labiais adjacentes (a vogal tônica da raiz e a vogal temática não tiverem o mesmo valor para o traço

  16. Radiation levels in RE38 during nominal LHC operation

    CERN Document Server

    Presland, A

    2005-01-01

    Simulated radiation levels at the location of the electronic racks inside the RE38 alcove under nominal LHC running conditions are presented. The levels are expressed in terms of total dose [Gy], 1MeV equivalent neutrons fluence and the fluence of hadrons having energy in excess of 20 MeV. When the average loss rate around the ring is 1.65¥1011 m-1y-1 the annual dose inside an electronics rack in the alcove is 0.05 Gy [Si], the annual 1 MeV eq. neutron fluence is 5 x 108 per cm2 and the annual high energetic hadron fluence is 5 x 107 per cm2. A standard concrete shielding chicane identical to those used in all other alcoves inside the LHC tunnel would reduce the particle fluences with a factor 10.

  17. Asteroid Redirect Crewed Mission Nominal Design and Performance

    Science.gov (United States)

    Condon, Gerald; williams, Jacob

    2014-01-01

    Mission (ARCM) nominal design and performance costs associated with an Orion based crewed rendezvous mission to a captured asteroid in an Earth-Moon DRO. The ARM study includes two fundamental mission phases: 1) The Asteroid Redirect Robotic Mission (ARRM) and 2) the ARCM. The ARRM includes a solar electric propulsion based robotic asteroid return vehicle (ARV) sent to rendezvous with a selected near Earth asteroid, capture it, and return it to a DRO in the Earth-Moon vicinity. The DRO is selected over other possible asteroid parking orbits due to its achievability (by both the robotic and crewed vehicles) and by its stability (e.g., no orbit maintenance is required). After the return of the asteroid to the Earth-Moon vicinity, the ARCM is executed and carries a crew of two astronauts to a DRO to rendezvous with the awaiting ARV with the asteroid. The outbound and inbound transfers employ lunar gravity assist (LGA) flybys to reduce the Orion propellant requirement for the overall nominal mission, which provides a nominal mission with some reserve propellant for possible abort situations. The nominal mission described in this report provides a better understanding of the mission considerations as well as the feasibility of such a crewed mission, particularly with regard to spacecraft currently undergoing development, such as the Orion vehicle and the Space Launch System (SLS).

  18. The noble enigma: Chagas' nominations for the Nobel Prize

    Directory of Open Access Journals (Sweden)

    Marilia Coutinho

    1999-09-01

    Full Text Available Carlos Chagas, a Brazilian physician, discovered the American trypanosomiasis in 1909. Like other remarkable discoveries of those days, his work helped to articulate the insect-vector theory and other theoretical guidelines in tropical medicine. Unlike all other discoveries, all the stages of this work were accomplished in a few months and by a single man. Chagas' discovery was widely recognized at home and abroad. He was twice nominated for the Nobel Prize - in 1913 and in 1921-, but never received the award. Evidence suggests that the reasons for this failure are related to the violent opposition that Chagas faced in Brazil. The contentions towards Chagas were related to a rejection of the meritocratic procedures that gave him prominence, as well as to local petty politics.

  19. Disambiguating bilingual nominal entries against WordNet

    CERN Document Server

    Rigau, G; Rigau, German; Agirre, Eneko

    1995-01-01

    This paper explores the acquisition of conceptual knowledge from bilingual dictionaries (French/English, Spanish/English and English/Spanish) using a pre-existing broad coverage Lexical Knowledge Base (LKB) WordNet. Bilingual nominal entries are disambiguated agains WordNet, therefore linking the bilingual dictionaries to WordNet yielding a multilingual LKB (MLKB). The resulting MLKB has the same structure as WordNet, but some nodes are attached additionally to disambiguated vocabulary of other languages. Two different, complementary approaches are explored. In one of the approaches each entry of the dictionary is taken in turn, exploiting the information in the entry itself. The inferential capability for disambiguating the translation is given by Semantic Density over WordNet. In the other approach, the bilingual dictionary was merged with WordNet, exploiting mainly synonymy relations. Each of the approaches was used in a different dictionary. Both approaches attain high levels of precision on their own, sh...

  20. Code Single Point Positioning Using Nominal GNSS Constellations (Future Perception)

    Science.gov (United States)

    Farah, A. M. A.

    Global Navigation Satellite Systems (GNSS) have an endless number of applications in industry, science, military, transportation and recreation & sports. Two systems are currently in operation, namely GPS (the USA Global Positioning System) and GLONASS (the Russian GLObal NAvigation Satellite System), and a third is planned, the European satellite navigation system GALILEO. The potential performance improvements achievable through combining these systems could be significant and expectations are high. The need is inevitable to explore the future of positioning from different nominal constellations. In this research paper, Bernese 5.0 software could be modified to simulate and process GNSS observations from three different constellations (GPS, GLONASS and Galileo) using different combinations. This study presents results of code single point positioning for five stations using the three constellations and different combinations.

  1. Preserving in Plastic.

    Science.gov (United States)

    Wahla, James

    1985-01-01

    Outlines steps for casting insects in permanent molds prepared from commercially available liquid plastic. Also describes dry mountings in glass, acrylic, and petri dishes. The rationale for specimen use, hints for producing quality results, purchasing information, and safety precautions are considered. (DH)

  2. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of acti

  3. Discrete dislocation plasticity

    NARCIS (Netherlands)

    van der Giessen, E.; Finel, A; Maziere, D; Veron, M

    2003-01-01

    Conventional continuum mechanics models of inelastic deformation processes axe size scale independent. In contrast, there is considerable experimental evidence that plastic flow in crystalline materials is size dependent over length scales of the order of tens of microns and smaller. At present ther

  4. Progress in neural plasticity

    Institute of Scientific and Technical Information of China (English)

    POO; Mu-Ming

    2010-01-01

    One of the properties of the nervous system is the use-dependent plasticity of neural circuits.The structure and function of neural circuits are susceptible to changes induced by prior neuronal activity,as reflected by short-and long-term modifications of synaptic efficacy and neuronal excitability.Regarded as the most attractive cellular mechanism underlying higher cognitive functions such as learning and memory,activity-dependent synaptic plasticity has been in the spotlight of modern neuroscience since 1973 when activity-induced long-term potentiation(LTP) of hippocampal synapses was first discovered.Over the last 10 years,Chinese neuroscientists have made notable contributions to the study of the cellular and molecular mechanisms of synaptic plasticity,as well as of the plasticity beyond synapses,including activity-dependent changes in intrinsic neuronal excitability,dendritic integration functions,neuron-glia signaling,and neural network activity.This work highlight some of these significant findings.

  5. New plastic recycling technology

    Science.gov (United States)

    Greater than 60% of the total plastic content of municipal solid waste is comprised of polyolefins (high-density, low-density, and linear polyethylene and polypropylene. Polyethylene (PE) is the largest-volume component but presents a challenge due to the absence of low-energy de...

  6. Persisting Plastic Addiction

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The policy on curbing plastic shopping bag use implemented three years ago has produced mixed results In a bustling farmers’market tucked in a narrow street in Xisanqi residential community in north Beijing,stalls selling vegetables,fruits and other foods line the sidewalk.

  7. Corpus-based Method for Automatic Identification of Support Verbs for Nominalizations

    CERN Document Server

    Grefenstette, G; Grefenstette, Gregory; Teufel, Simone

    1995-01-01

    Nominalization is a highly productive phenomena in most languages. The process of nominalization ejects a verb from its syntactic role into a nominal position. The original verb is often replaced by a semantically emptied support verb (e.g., "make a proposal"). The choice of a support verb for a given nominalization is unpredictable, causing a problem for language learners as well as for natural language processing systems. We present here a method of discovering support verbs from an untagged corpus via low-level syntactic processing and comparison of arguments attached to verbal forms and potential nominalized forms. The result of the process is a list of potential support verbs for the nominalized form of a given predicate.

  8. Nomination Commitee Attributes and Firm Performance: Evidence from Finance Companies in Malaysia

    OpenAIRE

    KALLAMU, Basiru Salisu

    2016-01-01

    Abstract. The paper examines the impact of nomination committee attributes on the performance of finance companies in Malaysia. Our panel data is composed of annual data for finance companies listed on the main market of Bursa Malaysia over the period 2004 to 2011. The result indicates that finance expertise of directors’ on nomination committee influences accounting returns positively while membership of executive on nomination committee affects accounting returns negatively. This indicates ...

  9. 30 CFR 285.706 - How do I nominate a CVA for MMS approval?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false How do I nominate a CVA for MMS approval? 285..., Fabrication, and Installation Certified Verification Agent § 285.706 How do I nominate a CVA for MMS approval... (§ 285.610(a)(9)) or GAP (§ 285.645(c)(5)), you must nominate a CVA for MMS approval. You must specify...

  10. Peer nominations as related to academic attainment, empathy, personality, and specialty interest.

    Science.gov (United States)

    Pohl, Charles A; Hojat, Mohammadreza; Arnold, Louise

    2011-06-01

    To test the hypotheses that peer nomination is associated with measures of (1) academic performance, (2) empathy, (3) personality, and (4) specialty interest. In 2007-2008, 255 third-year medical students at Jefferson Medical College were asked to nominate classmates they considered the best in six areas of clinical and humanistic excellence. The authors compared students who received nominations with those who did not, analyzing differences in academic performance, personality factors (empathy as measured by the Jefferson Scale of Empathy and personality qualities as measured by the Zuckerman-Kuhlman Personality Questionnaire), and specialty interests. A comparison of the 155 students who received at least one peer nomination with the 100 students who received none found no significant difference in scores on objective examinations; nominated students, however, were rated significantly higher in clinical competence by faculty in six core third-year clerkships. Nominated students were also significantly more empathic and "active." In addition, a larger proportion of nominated students choose "people-oriented" (rather than "technology- or procedure-oriented") specialties. These results confirmed the hypotheses that peer nomination can predict clinical competence, empathy and other positive personal qualities, and interest in people-oriented specialties. Thus, in the assessment of medical students, peer nomination holds promise as a valid indicator of positive dimensions of professionalism.

  11. A QSPR for the plasticization efficiency of polyvinylchloride plasticizers.

    Science.gov (United States)

    Chandola, Mridula; Marathe, Sujata

    2008-01-01

    A simple quantitative structure property relationship (QSPR) for correlating the plasticization efficiency of 25 polyvinylchloride (PVC) plasticizers was obtained using molecular modeling. The plasticizers studied were-aromatic esters (phthalate, terephthalate, benzoate, trimellitate), aliphatic esters (adipate, sebacate, azelate), citrates and a phosphate. The low temperature flex point, Tf, of plasticized polyvinylchloride resins was considered as an indicator of plasticization efficiency. Initially, we attempted to predict plasticization efficiency of PVC plasticizers from physical and structural descriptors derived from the plasticizer molecule alone. However, the correlation of these descriptors with Tf was not very good with R=0.78 and r2=0.613. This implied that the selected descriptors were unable to predict all the interactions between PVC and plasticizer. Hence, to account for these interactions, a model containing two polyvinylchloride (PVC) chain segments along with a plasticizer molecule in a simulation box was constructed, using molecular mechanics. A good QSPR equation correlating physical and structural descriptors derived from the model to Tf of the plasticized resins was obtained with R=0.954 and r2=0.909.

  12. Sustainable reverse logistics for household plastic waste

    OpenAIRE

    Bing, X

    2014-01-01

    Summary of the thesis titled “Sustainable Reverse Logistics for Household Plastic Waste” PhD Candidate: Xiaoyun Bing Recycled plastic can be used in the manufacturing of plastic products to reduce the use of virgin plastics material. The cost of recycled plastics is usually lower than that of virgin plastics. Therefore, it is environmentally and economically beneficial to improve the plastic recycling system to ensure more plastic waste from households is properly collected and pr...

  13. Plasticity modeling & computation

    CERN Document Server

    Borja, Ronaldo I

    2013-01-01

    There have been many excellent books written on the subject of plastic deformation in solids, but rarely can one find a textbook on this subject. “Plasticity Modeling & Computation” is a textbook written specifically for students who want to learn the theoretical, mathematical, and computational aspects of inelastic deformation in solids. It adopts a simple narrative style that is not mathematically overbearing, and has been written to emulate a professor giving a lecture on this subject inside a classroom. Each section is written to provide a balance between the relevant equations and the explanations behind them. Where relevant, sections end with one or more exercises designed to reinforce the understanding of the “lecture.” Color figures enhance the presentation and make the book very pleasant to read. For professors planning to use this textbook for their classes, the contents are sufficient for Parts A and B that can be taught in sequence over a period of two semesters or quarters.

  14. Improving throughput for temporal target nomination using existing infrastructure

    Science.gov (United States)

    Raeth, Peter G.

    2007-04-01

    Earlier, we reported on predictive anomaly detection (PAD) for nominating targets within data streams generated by persistent sensing and surveillance. This technique is purely temporal and does not directly depend on the physics attendant on the sensed environment. Since PAD adapts to evolving data streams, there are no determinacy assumptions. We showed PAD to be general across sensor types, demonstrating it using synthetic chaotic data and in audio, visual, and infrared applications. Defense-oriented demonstrations included explosions, muzzle flashes, and missile and aircraft detection. Experiments were ground-based and air-to-air. As new sensors come on line, PAD offers immediate data filtering and target nomination. Its results can be taken individually, pixel by pixel, for spectral analysis and material detection/identification. They can also be grouped for shape analysis, target identification, and track development. PAD analyses reduce data volume by around 95%, depending on target number and size, while still retaining all target indicators. While PAD's code is simple when compared to physics codes, PAD tends to build a huge model. A PAD model for 512 x 640 frames may contain 19,660,800 Gaussian basis functions. (PAD models grow linearly with the number of pixels and the frequency content, in the FFT sense, of the sensed scenario's background data). PAD's complexity in terms of computational and data intensity is an example of what one sees in new algorithms now in the R&D pipeline, especially as DoD seeks capability that runs fully automatic, with little to no human interaction. Work is needed to improve algorithms' throughput while employing existing infrastructure, yet allowing for growth in the types of hardware employed. In this present paper, we discuss a generic cluster interface for legacy codes that can be partitioned at the data level. The discussion's foundation is the growth of PAD models to accommodate a particular scenario and the need to

  15. Low temperature creep plasticity

    Directory of Open Access Journals (Sweden)

    Michael E. Kassner

    2014-07-01

    Full Text Available The creep behavior of crystalline materials at low temperatures (T < 0.3Tm is discussed. In particular, the phenomenological relationships that describe primary creep are reviewed and analyzed. A discussion of the activation energy for creep at T < 0.3Tm is discussed in terms of the context of higher temperature activation energy. The basic mechanism(s of low temperature creep plasticity are discussed, as well.

  16. New perspectives in plastic biodegradation.

    Science.gov (United States)

    Sivan, Alex

    2011-06-01

    During the past 50 years new plastic materials, in various applications, have gradually replaced the traditional metal, wood, leather materials. Ironically, the most preferred property of plastics--durability--exerts also the major environmental threat. Recycling has practically failed to provide a safe solution for disposal of plastic waste (only 5% out of 1 trillion plastic bags, annually produced in the US alone, are being recycled). Since the most utilized plastic is polyethylene (PE; ca. 140 million tons/year), any reduction in the accumulation of PE waste alone would have a major impact on the overall reduction of the plastic waste in the environment. Since PE is considered to be practically inert, efforts were made to isolate unique microorganisms capable of utilizing synthetic polymers. Recent data showed that biodegradation of plastic waste with selected microbial strains became a viable solution. Copyright © 2011 Elsevier Ltd. All rights reserved.

  17. Microelectronics plastic molded packaging

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, D.R. [Ktech Corp., Albuquerque, NM (United States); Palmer, D.W.; Peterson, D.W. [Sandia National Lab., Albuquerque, NM (United States)] [and others

    1997-02-01

    The use of commercial off-the-shelf (COTS) microelectronics for nuclear weapon applications will soon be reality rather than hearsay. The use of COTS for new technologies for uniquely military applications is being driven by the so-called Perry Initiative that requires the U.S. Department of Defense (DoD) to accept and utilize commercial standards for procurement of military systems. Based on this philosophy, coupled with several practical considerations, new weapons systems as well as future upgrades will contain plastic encapsulated microelectronics. However, a conservative Department of Energy (DOE) approach requires lifetime predictive models. Thus, the focus of the current project is on accelerated testing to advance current aging models as well as on the development of the methodology to be used during WR qualification of plastic encapsulated microelectronics. An additional focal point involves achieving awareness of commercial capabilities, materials, and processes. One of the major outcomes of the project has been the definition of proper techniques for handling and evaluation of modern surface mount parts which might be used in future systems. This program is also raising the familiarity level of plastic within the weapons complex, allowing subsystem design rules accommodating COTS to evolve. A two year program plan is presented along with test results and commercial interactions during this first year.

  18. Interfacial interactions between plastic particles in plastics flotation.

    Science.gov (United States)

    Wang, Chong-qing; Wang, Hui; Gu, Guo-hua; Fu, Jian-gang; Lin, Qing-quan; Liu, You-nian

    2015-12-01

    Plastics flotation used for recycling of plastic wastes receives increasing attention for its industrial application. In order to study the mechanism of plastics flotation, the interfacial interactions between plastic particles in flotation system were investigated through calculation of Lifshitz-van der Waals (LW) function, Lewis acid-base (AB) Gibbs function, and the extended Derjaguin-Landau-Verwey-Overbeek potential energy profiles. The results showed that van der Waals force between plastic particles is attraction force in flotation system. The large hydrophobic attraction, caused by the AB Gibbs function, is the dominant interparticle force. Wetting agents present significant effects on the interfacial interactions between plastic particles. It is found that adsorption of wetting agents promotes dispersion of plastic particles and decreases the floatability. Pneumatic flotation may improve the recovery and purity of separated plastics through selective adsorption of wetting agents on plastic surface. The relationships between hydrophobic attraction and surface properties were also examined. It is revealed that there exists a three-order polynomial relationship between the AB Gibbs function and Lewis base component. Our finding provides some insights into mechanism of plastics flotation.

  19. Electrophysiological insights into the processing of nominal metaphors.

    Science.gov (United States)

    De Grauwe, Sophie; Swain, Abigail; Holcomb, Phillip J; Ditman, Tali; Kuperberg, Gina R

    2010-06-01

    We used event-related potentials (ERPs) to examine the time-course of processing metaphorical and literal sentences in the brain. ERPs were measured to sentence-final (Experiment 1) and mid-sentence (Experiment 2) critical words (CWs) as participants read and made plausibility judgments about familiar nominal metaphors ("A is a B") as well as literal and semantically anomalous sentences of the same form. Unlike the anomalous words, which evoked a robust N400 effect (on the CW in experiments 1 and 2 as well as on the sentence-final word in experiment 2), CWs in the metaphorical, relative to the literal, sentences only evoked an early, localized N400 effect that was over by 400ms after CW onset, suggesting that, by this time, their metaphorical meaning had been accessed. CWs in the metaphorical sentences also evoked a significantly larger LPC (Late Positive Component) than in the literal sentences. We suggest that this LPC reflected additional analysis that resolved a conflict between the implausibility of the literal sentence interpretation and the match between the metaphorical meaning of the CW, the context and stored information within semantic memory, resulting from early access to both literal and figurative meanings of the CWs.

  20. Real and nominal collisions in the arsenal of public administration

    Directory of Open Access Journals (Sweden)

    A G Kiselev

    2016-12-01

    Full Text Available The article examines forms and methods of public administration in the transitional society in terms of the adequacy of its arsenal to the goals and objectives of social modernization. The authors assess strategic and tactical capabilities of the established management practices to meet the challenges of organization and self-organization of social life; analyze the resources and legal sufficiency of the administrative-territorial unit of power for operational and creative management. The authors believe that there is a serious barrier for effective relations of the federal center and the subjects - uncertainty of the integrated system of uniform and permanent principles, which does not allow both levels to function as a single social institution and prevents establishing a stable and productive power “vertical”. It is difficult to increase the manageability of regions as administrative-territorial forms without establishing the whole complex of relations between different levels of administration. The author describe the main control mechanism at the current stage of Russian reforms - regulation, its nature, functions and technological basis; define the basis for implementing two leading principles of regulation in the social and economic life of the country and its regions - territorial and sectoral; underline the need for the subjects of management (authorities to overcome the existing imbalances within their competence, or by the coordination of administrative nominality and reality.

  1. Barrel Toroid fully charged to nominal field, and it works!

    CERN Document Server

    Herman ten Kate

    After a few weeks of testing up to intermediate currents, finally, on Thursday evening November 9, the current in the Barrel Toroid was pushed up to its nominal value of 20500 A and even 500 A beyond this value to prove that we have some margin. It went surprisingly well. Of course, the 8 coils forming the toroid were already tested individually at the surface but still, some surprise may have come from those parts added to the toroid in the cavern for the first time like the 8 cryoring sections linking the coils as well as the valve box at the bottom in sector 13 regulating the helium flow or the current lead cryostat on the top in sector 5. No training quenches, nothing to worry about, and the test was concluded with a fast dump triggered at 00:40 in the very early morning of November 10. (left) The toroid current during the evening and night of November 9. (right) The test crew oscillated between fear and hope while looking at the control panels as the current approached 21kA. Big relief was in the...

  2. 77 FR 32978 - Call for Nominations to the National Geospatial Advisory Committee

    Science.gov (United States)

    2012-06-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR U.S. Geological Survey Call for Nominations to the National Geospatial Advisory Committee AGENCY: U.S. Geological Survey, Interior. ACTION: Call for Nominations. SUMMARY: The Department of the Interior is...

  3. 77 FR 41201 - Call for Nominations for the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2012-07-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Pinedale Anticline Working Group, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Nominations are being solicited for...

  4. 76 FR 72969 - Call for Nominations for the Utah Resource Advisory Council

    Science.gov (United States)

    2011-11-28

    ... Bureau of Land Management Call for Nominations for the Utah Resource Advisory Council AGENCY: Bureau of... for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-(800) 877-8339 to... Utah RAC is hosting a call for nominations for a position in category three (description addressed...

  5. 76 FR 65534 - Call for Nominations for the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2011-10-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Pinedale Anticline Working Group, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Nominations are being solicited for...

  6. 77 FR 2315 - Call for Nominations for the Pinedale Anticline Working Group, Wyoming

    Science.gov (United States)

    2012-01-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Pinedale Anticline Working Group, Wyoming AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: Nominations are being solicited for...

  7. 76 FR 64099 - Call for Nominations for Steens Mountain Advisory Council

    Science.gov (United States)

    2011-10-17

    ... Bureau of Land Management Call for Nominations for Steens Mountain Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice of Advisory Council Call for Nominations. SUMMARY: The Bureau... (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 to contact the...

  8. 78 FR 40764 - Call for Nominations to the National Geospatial Advisory Committee

    Science.gov (United States)

    2013-07-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Geological Survey Call for Nominations to the National Geospatial Advisory Committee AGENCY: U.S. Geological Survey, Interior. ACTION: Call for Nominations. SUMMARY: The Department of the Interior is...

  9. 78 FR 3914 - Submission of U.S. Nomination to the World Heritage List

    Science.gov (United States)

    2013-01-17

    ... the World Heritage List for the Monumental Earthworks of Poverty Point in West Carroll Parish.... The Monumental Earthworks of Poverty Point are nominated under World Heritage cultural criterion (iii... National Park Service Submission of U.S. Nomination to the World Heritage List AGENCY: National...

  10. What Characterizes Children Nominated as Gifted by Teachers? A Closer Consideration of Working Memory and Intelligence

    Science.gov (United States)

    Kornmann, Jessica; Zettler, Ingo; Kammerer, Yvonne; Gerjets, Peter; Trautwein, Ulrich

    2015-01-01

    Teacher nominations are often used in school settings to identify gifted children. However, although high intelligence is part of almost all definitions of giftedness, prior research has consistently shown that not all children nominated as gifted by teachers have high intelligence. In order to further understand the characteristics of these…

  11. 78 FR 39564 - Mango Promotion, Research, and Information Order; Nominations of Foreign Producers and Election...

    Science.gov (United States)

    2013-07-02

    ... Agricultural Marketing Service 7 CFR Part 1206 Mango Promotion, Research, and Information Order; Nominations of... rule. SUMMARY: This document amends the Mango Promotion, Research, and Information Order (Order) to allow foreign producers, from countries exporting mangos to the United States, to nominate themselves or...

  12. 78 FR 28652 - Advisory Committee on the Medical Uses of Isotopes: Call for Nominations

    Science.gov (United States)

    2013-05-15

    ... COMMISSION Advisory Committee on the Medical Uses of Isotopes: Call for Nominations AGENCY: U.S. Nuclear... the Medical Uses of Isotopes (ACMUI). DATES: Nominations are due on or before July 15, 2013...) nuclear cardiologist; (c) medical physicist in nuclear medicine unsealed byproduct material; (d) therapy...

  13. 75 FR 35078 - Notice of Call for Nominations for the Wild Horse and Burro Advisory Board

    Science.gov (United States)

    2010-06-21

    ... Bureau of Land Management Notice of Call for Nominations for the Wild Horse and Burro Advisory Board... solicit public nominations for three members to the Wild Horse and Burro Advisory Board (Board). The Board provides advice concerning the management, protection, and control of wild free-roaming horses and...

  14. 77 FR 37705 - Notice of Call for Nominations for the Wild Horse and Burro Advisory Board

    Science.gov (United States)

    2012-06-22

    ... Bureau of Land Management Notice of Call for Nominations for the Wild Horse and Burro Advisory Board... solicit public nominations for three positions on the Wild Horse and Burro Advisory Board (Board). The Board provides advice concerning the management, protection, and control of wild free-roaming horses...

  15. 78 FR 25276 - Announcement of Opportunity and Procedure To Submit Nominations for Nutrients of Interest for...

    Science.gov (United States)

    2013-04-30

    ... HUMAN SERVICES Announcement of Opportunity and Procedure To Submit Nominations for Nutrients of Interest... jointly with its Canadian counterpart to allow interested parties to nominate nutrients for consideration... DRI Subcommittee as it considers updates for nutrients and food components that have previously...

  16. 45 CFR 1801.10 - Nomination by institution of higher education.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Nomination by institution of higher education. 1801.10 Section 1801.10 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S... institution of higher education. To be considered in the competition a student must be nominated by...

  17. 75 FR 10261 - Request for Nominations to the EPA Human Studies Review Board

    Science.gov (United States)

    2010-03-05

    ... (OSA) is soliciting nominations of people qualified in the areas of bioethics, biostatistics, human... Advisor. This notice solicits nominations of individuals with expertise in bioethics, biostatistics, human... or more of the following areas: Bioethics: expertise in the ethics of research with human...

  18. 77 FR 793 - National Environmental Justice Advisory Council; Request for Nominations

    Science.gov (United States)

    2012-01-06

    ... January 25, 2012. ] ADDRESSES: Submit nominations electronically with the subject line NEJAC Membership... individuals for membership. The EPA values and welcomes diversity. In an effort to obtain nominations of... jobs and economic initiatives, energy, and environmental financing. Other criteria used to...

  19. 78 FR 1837 - Nominations for the Western and Central Pacific Fisheries Commission Advisory Committee

    Science.gov (United States)

    2013-01-09

    ..., on behalf of the Secretary of Commerce, is seeking nominations for the advisory committee established... committee nominations''. Email comments, with or without attachments, are limited to 5 megabytes. Mail or... committee will serve for a term of two years and is eligible for reappointment. This request for...

  20. 7 CFR 917.119 - Procedure for nominating members for various Commodity Committees; meetings.

    Science.gov (United States)

    2010-01-01

    ... Committees; meetings. 917.119 Section 917.119 Agriculture Regulations of the Department of Agriculture... Bodies § 917.119 Procedure for nominating members for various Commodity Committees; meetings. (a) The nomination procedures that appear in paragraphs (b) and (c) of this section apply to both the Peach and...

  1. 7 CFR 915.160 - Public member eligibility requirements and nomination procedures.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Public member eligibility requirements and nomination... requirements and nomination procedures. (a) Public member and alternate member candidates shall not represent... candidates should be able to devote sufficient time to attend committee activities regularly and...

  2. 77 FR 77015 - Advisory Committee on Beginning Farmers and Ranchers Request for Nominations

    Science.gov (United States)

    2012-12-31

    ... nominations and applications to serve on the Advisory Committee on Beginning Farmers and Ranchers (the... Office of Advocacy and Outreach Advisory Committee on Beginning Farmers and Ranchers Request for Nominations AGENCY: Office of Advocacy and Outreach, USDA. ACTION: Extension of time for...

  3. 76 FR 66248 - Negotiated Rulemaking Committee, Negotiator Nominations and Schedule of Committee Meetings...

    Science.gov (United States)

    2011-10-26

    ... CFR Chapter VI Negotiated Rulemaking Committee, Negotiator Nominations and Schedule of Committee... meetings. DATES: We must receive your nominations for negotiators to serve on the committee on or before..., Department of Education. ACTION: Intent to establish negotiated rulemaking committees. SUMMARY: We...

  4. 76 FR 49771 - Request for Nominations of Candidates To Serve on the Advisory Committee on Immunization...

    Science.gov (United States)

    2011-08-11

    ... HUMAN SERVICES Centers for Disease Control and Prevention Request for Nominations of Candidates To Serve on the Advisory Committee on Immunization Practices (ACIP) The Centers for Disease Control and Prevention (CDC) is soliciting nominations for membership on the ACIP. The ACIP consists of 15 experts...

  5. 7 CFR 929.160 - Public member eligibility requirements and nomination procedures.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 8 2010-01-01 2010-01-01 false Public member eligibility requirements and nomination... § 929.160 Public member eligibility requirements and nomination procedures. (a) Public member and... committee activities regularly and to familiarize themselves with the background and economies of...

  6. 78 FR 67372 - Evaluation of Trichloroethylene for the Report on Carcinogens; Request for Nominations of...

    Science.gov (United States)

    2013-11-12

    ... Toxicology Program (NTP) Office of the Report on Carcinogens (ORoC) requests nominations of speakers for a... trichloroethylene (TCE) and cancer. DATES: The deadline for receipt of nominations of speakers is December 9, 2013..., Division of the NTP, NIEHS, P.O. Box 12233, MD K2-14, Research Triangle Park, NC 27709. Phone: (919)...

  7. 24 CFR 599.105 - Economic condition requirements for a nominated area.

    Science.gov (United States)

    2010-04-01

    ... incidence of AIDS, abandoned housing, deteriorated infrastructure, school dropouts, teen pregnancy... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Economic condition requirements for... Requirements for Nomination of Renewal Communities § 599.105 Economic condition requirements for a nominated...

  8. 78 FR 35604 - National Medal of Technology and Innovation Nomination Evaluation Committee Meeting

    Science.gov (United States)

    2013-06-13

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Nomination... closed meeting. SUMMARY: The National Medal of Technology and Innovation (NMTI) Nomination Evaluation..., National Medal of Technology and Innovation Program, United States Patent and Trademark Office, P.O....

  9. Friendship Satisfaction in Children with Autism Spectrum Disorder and Nominated Friends

    Science.gov (United States)

    Petrina, Neysa; Carter, Mark; Stephenson, Jennifer; Sweller, Naomi

    2017-01-01

    The current study examined the level of friendship satisfaction of children with autism spectrum disorder (ASD) and their nominated friends (with and without diagnosis of ASD). A total of 77 target children with ASD and friends from 49 nominated friendships participated in the study. Relatively high levels of friendship satisfaction were reported…

  10. 75 FR 69661 - Notice of Request for Nominations to the Environmental Financial Advisory Board

    Science.gov (United States)

    2010-11-15

    .... The Board seeks to maintain diverse representation across sectors and geographic locations. Nominees... nominations of diverse candidates, EPA encourages nominations of women and men of all racial and ethnic groups... activities; Senior-level experience that fills a gap in Board representation, or brings a new and relevant...

  11. What Characterizes Children Nominated as Gifted by Teachers? A Closer Consideration of Working Memory and Intelligence

    Science.gov (United States)

    Kornmann, Jessica; Zettler, Ingo; Kammerer, Yvonne; Gerjets, Peter; Trautwein, Ulrich

    2015-01-01

    Teacher nominations are often used in school settings to identify gifted children. However, although high intelligence is part of almost all definitions of giftedness, prior research has consistently shown that not all children nominated as gifted by teachers have high intelligence. In order to further understand the characteristics of these…

  12. 10 CFR 960.3-1-4-2 - Site nomination for characterization.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Site nomination for characterization. 960.3-1-4-2 Section 960.3-1-4-2 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL... characterization. The evidence required to support the nomination of a site as suitable for characterization...

  13. Use of recycled plastics in wood plastic composites - a review.

    Science.gov (United States)

    Kazemi Najafi, Saeed

    2013-09-01

    The use of recycled and waste thermoplastics has been recently considered for producing wood plastic composites (WPCs). They have great potential for WPCs manufacturing according to results of some limited researches. This paper presents a detailed review about some essential properties of waste and recycled plastics, important for WPCs production, and of research published on the effect of recycled plastics on the physical and mechanical properties of WPCs.

  14. Elastic, not plastic species: frozen plasticity theory and the origin of adaptive evolution in sexually reproducing organisms.

    Science.gov (United States)

    Flegr, Jaroslav

    2010-01-13

    Darwin's evolutionary theory could easily explain the evolution of adaptive traits (organs and behavioral patterns) in asexual but not in sexual organisms. Two models, the selfish gene theory and frozen plasticity theory were suggested to explain evolution of adaptive traits in sexual organisms in past 30 years. The frozen plasticity theory suggests that sexual species can evolve new adaptations only when their members are genetically uniform, i.e. only after a portion of the population of the original species had split off, balanced on the edge of extinction for several generations, and then undergone rapid expansion. After a short period of time, estimated on the basis of paleontological data to correspond to 1-2% of the duration of the species, polymorphism accumulates in the gene pool due to frequency-dependent selection; and thus, in each generation, new mutations occur in the presence of different alleles and therefore change their selection coefficients from generation to generation. The species ceases to behave in an evolutionarily plastic manner and becomes evolutionarily elastic on a microevolutionary time-scale and evolutionarily frozen on a macroevolutionary time-scale. It then exists in this state until such changes accumulate in the environment that the species becomes extinct. Frozen plasticity theory, which includes the Darwinian model of evolution as a special case--the evolution of species in a plastic state, not only offers plenty of new predictions to be tested, but also provides explanations for a much broader spectrum of known biological phenomena than classic evolutionary theories. This article was reviewed by Rob Knight, Fyodor Kondrashov and Massimo Di Giulio (nominated by David H. Ardell).

  15. Elastic, not plastic species: Frozen plasticity theory and the origin of adaptive evolution in sexually reproducing organisms

    Directory of Open Access Journals (Sweden)

    Flegr Jaroslav

    2010-01-01

    Full Text Available Abstract Background Darwin's evolutionary theory could easily explain the evolution of adaptive traits (organs and behavioral patterns in asexual but not in sexual organisms. Two models, the selfish gene theory and frozen plasticity theory were suggested to explain evolution of adaptive traits in sexual organisms in past 30 years. Results The frozen plasticity theory suggests that sexual species can evolve new adaptations only when their members are genetically uniform, i.e. only after a portion of the population of the original species had split off, balanced on the edge of extinction for several generations, and then undergone rapid expansion. After a short period of time, estimated on the basis of paleontological data to correspond to 1-2% of the duration of the species, polymorphism accumulates in the gene pool due to frequency-dependent selection; and thus, in each generation, new mutations occur in the presence of different alleles and therefore change their selection coefficients from generation to generation. The species ceases to behave in an evolutionarily plastic manner and becomes evolutionarily elastic on a microevolutionary time-scale and evolutionarily frozen on a macroevolutionary time-scale. It then exists in this state until such changes accumulate in the environment that the species becomes extinct. Conclusion Frozen plasticity theory, which includes the Darwinian model of evolution as a special case - the evolution of species in a plastic state, not only offers plenty of new predictions to be tested, but also provides explanations for a much broader spectrum of known biological phenomena than classic evolutionary theories. Reviewers This article was reviewed by Rob Knight, Fyodor Kondrashov and Massimo Di Giulio (nominated by David H. Ardell.

  16. Direct liquefaction of plastics and coprocessing of coal with plastics

    Energy Technology Data Exchange (ETDEWEB)

    Huffman, G.P.; Feng, Z.; Mahajan, V. [Univ. of Kentucky, Lexington, KY (United States)

    1995-12-31

    The objectives of this work were to optimize reaction conditions for the direct liquefaction of waste plastics and the coprocessing of coal with waste plastics. In previous work, the direct liquefaction of medium and high density polyethylene (PE), polypropylene (PPE), poly(ethylene terephthalate) (PET), and a mixed plastic waste, and the coliquefaction of these plastics with coals of three different ranks was studied. The results established that a solid acid catalyst (HZSM-5 zeolite) was highly active for the liquefaction of the plastics alone, typically giving oil yields of 80-95% and total conversions of 90-100% at temperatures of 430-450 {degrees}C. In the coliquefaction experiments, 50:50 mixtures of plastic and coal were used with a tetralin solvent (tetralin:solid = 3:2). Using approximately 1% of the HZSM-5 catalyst and a nanoscale iron catalyst, oil yields of 50-70% and total conversion of 80-90% were typical. In the current year, further investigations were conducted of the liquefaction of PE, PPE, and a commingled waste plastic obtained from the American Plastics Council (APC), and the coprocessing of PE, PPE and the APC plastic with Black Thunder subbituminous coal. Several different catalysts were used in these studies.

  17. Plastic Surgery and Suicide: A Clinical Guide for Plastic Surgeons.

    Science.gov (United States)

    Reddy, Vikram; Coffey, M Justin

    2016-08-01

    Several studies have identified an increased risk of suicide among patient populations which a plastic surgeon may have a high risk of encountering: women undergoing breast augmentation, cosmetic surgery patients, and breast cancer patients. No formal guidelines exist to assist a plastic surgeon when faced with such a patient, and not every plastic surgery team has mental health clinicians that are readily accessible for consultation or referral. The goal of this clinical guide is to offer plastic surgeons a set of practical approaches to manage potentially suicidal patients. In addition, the authors review a screening tool, which can assist surgeons when encountering high-risk patients.

  18. Zarzalejo granite (Spain). A nomination for 'Global Heritage Stone Resource'

    Science.gov (United States)

    Freire Lista, David Martin; Fort, Rafael; José Varas-Muriel, María

    2015-04-01

    Escorial Monastery, which shows the building material used during its construction. There is currently an active quarry of this dimension stone which continues to be sold under the commercial name of "Gris Escorial". Zarzalejo granite is mainly exported to Turkey, Italy and Saudi Arabia. Today this stone is used primarily in flooring. Other uses include cobblestones, funeral art, and building and monument restoration and rehabilitation. Sculptures have also built in recent years, notably the great monoliths in Salvador Dalí Square (1989) in Madrid. There are also small historic family-run quarries intermittently continuing this dimension stone carving tradition. Given its characteristics, Zarzalejo granite meets the requisites proposed to be nominated as a GHSR. This nomination will contribute to raising awareness and disseminate key aspects for conservation and thus ensure its use as a replacement stone in restoring heritage buildings where it was used as a building stone. Acknowledgements This study was funded by the Community of Madrid under the GEOMATERIALS 2 project (S2013/MIT-2914). The authors are members of the Complutense University of Madrid's Research Group: "Alteración y Conservación de los Materiales Pétreos del Patrimonio" (ref. 921349).

  19. Nominal and real price convergence in Romania – Statistical evaluation -

    Directory of Open Access Journals (Sweden)

    Mihai Gheorghe

    2015-09-01

    Full Text Available The creation of both the Economic and Monetary Union and of the single common market have meant two very important steps in getting a more and more compact Union. The first step regarding EMU lead to the adoption of a single currency and to the elimination of the exchange rates fluctuations, while the second one lead to the elimination of physical, administrative and technical barriers in order to achieve a sustainable economic growth and a stimulation of competition. Romanian authorities set out a new target year for the Euro adoption. Technically, the euro adoption as of 1 January 2019 would imply participation in the ERM II starting 1 January 2016 for the minimum 2-year stay. During this period the EU authorities will assess whether Romania meet the determined criteria for entering the third stage of EMU. The purpose of the paper is to assess the nominal and real convergence of Romanian prices, before and after the admission to the European Union (EU. The paper provides a short presentation of technical consideration of the both indices used to measure the price convergence, namely Harmonized Indices of Consumer Prices (HICP and the price level estimated in the PEC framework. A retrospective analysis since the EU admission show that in Romania, the inflation measured by the harmonized index of consumer prices has been on a downward trend, but is still relatively high, at an average rate of 3,2% in 2013. In Romania the price level is significantly lower as compared to the EU 15 average (46%, most probably this is due to the low per capita income level. In addition, the poor marketing and the low reputation of the domestic goods and services can also be regarded as factors reducing the convergence of prices in Romania and the EU.

  20. School Community Members Nomination in the French and Russian Languages

    Directory of Open Access Journals (Sweden)

    Екатерина Владимировна Пряхина

    2016-12-01

    Full Text Available The article features the results of a comparative analysis of the “Учащиеся/Éleves (students” slot in the French and Russian languages. The analysis is carried out from the level of semantic units to the level of linguistic forms of their expression. The objectives of the study are to examine the lexical meanings of the researched units, to elicit their content and specific features of their verbal expression. The material for the study is formed by the units found in explanatory dictionaries, thesauri, LSP dictionaries, dictionaries of neologisms, dictionaries of loanwords, in official documents, in various French and Russian-language legislation acts, as well as in professional journals articles, and media content. The main research methods are presented by the frame analysis method, the componentinal analysis, the chain method of dictionary definitions, the comparative and statistical methods. As the result, the slot under consideration was moulded; the structural and morphological features of the lexical items of the analyzed slot were identified, and the componential analysis was performed. In addition, the differential characteristics were detected, the meanings of semantically similar words were demarked, and the semes present in the lexical units of slots “Учащиеся/Élèves” in French and Russian were compared. The analysis reveals a number of differences in terms of presence/absence of semes and also the lacunarity of the nomination of the student (learner. This demonstrates the cultural identity of the examined slot. Most of the differences can be found in the expression of semes “master's student” and “beginner”. The study also showed the difference in connotation and the presence of semes in the Russian language which are absent in French (such as: form of of training, ranking, grades, study year, tuition fees and level of higher education.

  1. How to use the nominal group and Delphi techniques.

    Science.gov (United States)

    McMillan, Sara S; King, Michelle; Tully, Mary P

    2016-06-01

    Introduction The Nominal Group Technique (NGT) and Delphi Technique are consensus methods used in research that is directed at problem-solving, idea-generation, or determining priorities. While consensus methods are commonly used in health services literature, few studies in pharmacy practice use these methods. This paper provides an overview of the NGT and Delphi technique, including the steps involved and the types of research questions best suited to each method, with examples from the pharmacy literature. Methodology The NGT entails face-to-face discussion in small groups, and provides a prompt result for researchers. The classic NGT involves four key stages: silent generation, round robin, clarification and voting (ranking). Variations have occurred in relation to generating ideas, and how 'consensus' is obtained from participants. The Delphi technique uses a multistage self-completed questionnaire with individual feedback, to determine consensus from a larger group of 'experts.' Questionnaires have been mailed, or more recently, e-mailed to participants. When to use The NGT has been used to explore consumer and stakeholder views, while the Delphi technique is commonly used to develop guidelines with health professionals. Method choice is influenced by various factors, including the research question, the perception of consensus required, and associated practicalities such as time and geography. Limitations The NGT requires participants to personally attend a meeting. This may prove difficult to organise and geography may limit attendance. The Delphi technique can take weeks or months to conclude, especially if multiple rounds are required, and may be complex for lay people to complete.

  2. Water in Nominally Anhydrous Minerals from Nakhlites and Shergottites

    Science.gov (United States)

    Peslier, Anne H.

    2013-01-01

    Estimating the amount of water in the interior of terrestrial planets has tremendous implications on our understanding of solar nebula evolution, planet formation and geological history, and extraterrestrial volcanism. Mars has been a recent focus of such enquiry with complementary datasets from spacecrafts, rovers and martian meteorite studies. In planetary interiors, water can be dissolved in fluids or melts and hydrous phases, but can also be locked as protons attached to structural oxygen in lattice defects in nominally anhydrous minerals (NAM) such as olivine, pyroxene, or feldspar [1-3]. Measuring water in Martian meteorite NAM is challenging because the minerals are fragile and riddled with fractures from impact processes that makes them break apart during sample processing. Moreover, curing the sample in epoxy causes problems for the two main water analysis techniques, Fourier transform infrared spectrometry (FTIR) and secondary ionization mass spectrometry (SIMS). Measurements to date have resulted in a heated debate on how much water the mantle of Mars contains. SIMS studies of NAM [4], amphiboles [5], and apatites [6-8] from Martian meteorites report finding enough water in these phases to infer that the martian mantle is as hydrous as that of the Earth. On the other hand, a SIMS study of glass in olivine melt inclusions from shergottites concludes that the Martian mantle is much drier [9]. The latter interpretation is also supported by the fact that most martian hydrous minerals generally have the relevant sites filled with Cl and F instead of H [10,11]. As for experimental results, martian basalt compositions can be reproduced using water as well as Cl in the parent melts [12,13]. Here FTIR is used to measure water in martian meteorite minerals in order to constrain the origin of the distribution of water in martian meteorite phases.

  3. Tree plastic bark

    OpenAIRE

    Casado Arroyo, Carlos

    2016-01-01

    “Tree plastic bark" consiste en la realización de una intervención artística en un entorno natural concreto, generando de esta manera un Site Specific(1). Como hace alusión Rosalind Krauss en sus reflexiones “La escultura en el campo expandido”(2), comenta que su origen esta claramente ligado con el concepto de monumentalidad. La escultura es un monumento, se crea para conmemorar algún hecho o personaje relevante y está realizada para una ubicación concreta. La investigación parte de la id...

  4. Fabrication of plastic biochips

    Energy Technology Data Exchange (ETDEWEB)

    Saaem, Ishtiaq; Ma, Kuo-Sheng; Alam, S. Munir; Tian Jingdong [Department of Biomedical Engineering and Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina 27708 (United States); Department of Medicine and Human Vaccine Institute, Duke University, Durham, North Carolina 27708 (United States); Department of Biomedical Engineering and Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina 27708 (United States)

    2010-07-15

    A versatile surface functionalization procedure based on rf magnetron sputtering of silica was performed on poly(methylmethacrylate), polycarbonate, polypropylene, and cyclic olefin copolymers (Topas 6015). The hybrid thermoplastic surfaces were characterized by x-ray photoelectron spectrometer analysis and contact angle measurements. The authors then used these hybrid materials to perform a sandwich assay targeting an HIV-1 antibody using fluorescent detection and biotinylated peptides immobilized using the bioaffinity of biotin-neutravidin. They found a limit of detection similar to arrays on glass surfaces and believed that this plastic biochip platform may be used for the development of disposable immunosensing and diagnostic applications.

  5. Plastic food packaging and health

    Directory of Open Access Journals (Sweden)

    Raika Durusoy

    2011-02-01

    Full Text Available Plastics have a wide usage in our daily lives. One of their uses is for food packaging and food containers. The aim of this review is to introduce different types of chemicals that can leach from food packaging plastics into foods and cause human exposure and to mention their effects on health. The types of plastics were reviewed under the 13 headings in Turkish Codex Alimentarius and plastics recycling symbols were provided to enable the recognition of the type of plastic when applicable. Chemicals used during the production and that can cause health risks are investigated under the heading of the relevant type of plastic. The most important chemicals from plastic food packaging that can cause toxicity are styrene, 1,3-butadiene, melamine, formaldehyde, acrylamide, di-2-ethylhexyl phthalate, di-2-ethylhexyl adipate, vinyl chloride and bisphenol A. These chemicals have endocrine disrupting, carcinogenic and/or development disrupting effects. These chemicals may leach into foods depending on the chemical properties of the plastic or food, temperature during packaging, processing and storage, exposure to UV and duration of storage. Contact with fatty/oily or acidic foods, heating of the food inside the container, or drinking hot drinks from plastic cups, use of old and scratched plastics and some detergents increase the risk of leaching. The use of plastic containers and packaging for food and beveradges should be avoided whenever possible and when necessary, less harmful types of plastic should be preferred. [TAF Prev Med Bull 2011; 10(1.000: 87-96

  6. The commercialization of plastic surgery.

    Science.gov (United States)

    Swanson, Eric

    2013-09-01

    The last decade has brought a major challenge to the traditional practice of plastic surgery from corporations that treat plastic surgery as a commercial product and market directly to the public. This corporate medicine model may include promotion of a trademarked procedure or device, national advertising that promises stunning results, sales consultants, and claims of innovation, superiority, and improved safety. This article explores the ethics of this business practice and whether corporate medicine is a desirable model for patients and plastic surgeons.

  7. Multiscale modeling and synaptic plasticity.

    Science.gov (United States)

    Bhalla, Upinder S

    2014-01-01

    Synaptic plasticity is a major convergence point for theory and computation, and the process of plasticity engages physiology, cell, and molecular biology. In its many manifestations, plasticity is at the hub of basic neuroscience questions about memory and development, as well as more medically themed questions of neural damage and recovery. As an important cellular locus of memory, synaptic plasticity has received a huge amount of experimental and theoretical attention. If computational models have tended to pick specific aspects of plasticity, such as STDP, and reduce them to an equation, some experimental studies are equally guilty of oversimplification each time they identify a new molecule and declare it to be the last word in plasticity and learning. Multiscale modeling begins with the acknowledgment that synaptic function spans many levels of signaling, and these are so tightly coupled that we risk losing essential features of plasticity if we focus exclusively on any one level. Despite the technical challenges and gaps in data for model specification, an increasing number of multiscale modeling studies have taken on key questions in plasticity. These have provided new insights, but importantly, they have opened new avenues for questioning. This review discusses a wide range of multiscale models in plasticity, including their technical landscape and their implications.

  8. Plastics recycling: challenges and opportunities

    National Research Council Canada - National Science Library

    Jefferson Hopewell; Robert Dvorak; Edward Kosior

    2009-01-01

    .... Advances in technologies and systems for the collection, sorting and reprocessing of recyclable plastics are creating new opportunities for recycling, and with the combined actions of the public...

  9. Americium behaviour in plastic vessels

    Energy Technology Data Exchange (ETDEWEB)

    Legarda, F.; Herranz, M. [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain); Idoeta, R., E-mail: raquel.idoeta@ehu.e [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain); Abelairas, A. [Departamento de Ingenieria Nuclear y Mecanica de Fluidos, Escuela Tecnica Superior de Ingenieria de Bilbao, Universidad del Pais Vasco (UPV/EHU), Alameda de Urquijo s/n, 48013 Bilbao (Spain)

    2010-07-15

    The adsorption of {sup 241}Am dissolved in water in different plastic storage vessels was determined. Three different plastics were investigated with natural and distilled waters and the retention of {sup 241}Am by these plastics was studied. The same was done by varying vessel agitation time, vessel agitation speed, surface/volume ratio of water in the vessels and water pH. Adsorptions were measured to be between 0% and 70%. The adsorption of {sup 241}Am is minimized with no water agitation, with PET or PVC plastics, and by water acidification.

  10. [Erythropoietin in plastic surgery].

    Science.gov (United States)

    Günter, C I; Rezaeian, F; Harder, Y; Lohmeyer, J A; Egert, S; Bader, A; Schilling, A F; Machens, H-G

    2013-04-01

    EPO is an autologous hormone, which is known to regulate erythropoiesis. For 30 years it has been used for the therapy of diverse forms of anaemia, such as renal anaemia, tumour-related anaemias, etc. Meanwhile, a multitude of scientific publications were able to demonstrate its pro-regenerative effects after trauma. These include short-term effects such as the inhibition of the "primary injury response" or apoptosis, and mid- and long-term effects for example the stimulation of stem cell recruitment, growth factor production, angiogenesis and re-epithelialisation. Known adverse reactions are increases of thromboembolic events and blood pressure, as well as a higher mortality in patients with tumour anaemias treated with EPO. Scientific investigations of EPO in the field of plastic surgery included: free and local flaps, nerve regeneration, wound healing enhancement after dermal thermal injuries and in chronic wounds.Acute evidence for the clinical use of EPO in the field of plastic surgery is still not satisfactory, due to the insufficient number of Good Clinical Practice (GCP)-conform clinical trials. Thus, the initiation of more scientifically sound trials is indicated.

  11. Optogenetics and synaptic plasticity.

    Science.gov (United States)

    Xie, Yu-feng; Jackson, Michael F; Macdonald, John F

    2013-11-01

    The intricate and complex interaction between different populations of neurons in the brain has imposed limits on our ability to gain detailed understanding of synaptic transmission and its integration when employing classical electrophysiological approaches. Indeed, electrical field stimulation delivered via traditional microelectrodes does not permit the targeted, precise and selective control of neuronal activity amongst a varied population of neurons and their inputs (eg, cholinergic, dopaminergic or glutamatergic neurons). Recently established optogenetic techniques overcome these limitations allowing precise control of the target neuron populations, which is essential for the elucidation of the neural substrates underlying complex animal behaviors. Indeed, by introducing light-activated channels (ie, microbial opsin genes) into specific neuronal populations, optogenetics enables non-invasive optical control of specific neurons with milliseconds precision. These approaches can readily be applied to freely behaving live animals. Recently there is increased interests in utilizing optogenetics tools to understand synaptic plasticity and learning/memory. Here, we summarize recent progress in applying optogenetics in in the study of synaptic plasticity.

  12. A (k, n) Threshold Nominative Proxy Signature Scheme for Electronic Commerce

    Institute of Scientific and Technical Information of China (English)

    XIN Xiang-jun; WANG Mei-zhi; XIAO Guo-zhen

    2006-01-01

    By using the Lagrange interpolation formula and the technology of signature of equality, a (k, n) threshold nominative proxy signature scheme is proposed, where an original signer delegates his (her) signing power to a proxy, who generates a nominative signature on behalf of the original signer and only k or more active verifiers in the n nominees (verifiers) nominated by the proxy signer can verify the signature signed by the proxy. If necessary, these (k or more) active nominees (verifiers) can prove its validity to a third party. In this scheme, the secret shares are generated and encrypted by the original signer. At the same time, the ciphertexts of the secret shares are used as parts of the signature. Then, the secret shares need not be sent to the nominees (verifiers) secretly. The ordinary nominative proxy signature can be viewed as a (1, 1) threshold nominative proxy signature. The ordinary nominative proxy signature can be viewed as a special case of a (k, n) threshold nominative proxy signature. According to the security analysis of this paper, it is found that our scheme is secure against a proxy signing key forgery attack and existential forgery on an adaptive chosen message attack.

  13. Hydrogen Isotopic Systematics of Nominally Anhydrous Phases in Martian Meteorites

    Science.gov (United States)

    Tucker, Kera

    Hydrogen isotope compositions of the martian atmosphere and crustal materials can provide unique insights into the hydrological and geological evolution of Mars. While the present-day deuterium-to-hydrogen ratio (D/H) of the Mars atmosphere is well constrained (~6 times that of terrestrial ocean water), that of its deep silicate interior (specifically, the mantle) is less so. In fact, the hydrogen isotope composition of the primordial martian mantle is of great interest since it has implications for the origin and abundance of water on that planet. Martian meteorites could provide key constraints in this regard, since they crystallized from melts originating from the martian mantle and contain phases that potentially record the evolution of the H 2O content and isotopic composition of the interior of the planet over time. Examined here are the hydrogen isotopic compositions of Nominally Anhydrous Phases (NAPs) in eight martian meteorites (five shergottites and three nakhlites) using Secondary Ion Mass Spectrometry (SIMS). This study presents a total of 113 individual analyses of H2O contents and hydrogen isotopic compositions of NAPs in the shergottites Zagami, Los Angeles, QUE 94201, SaU 005, and Tissint, and the nakhlites Nakhla, Lafayette, and Yamato 000593. The hydrogen isotopic variation between and within meteorites may be due to one or more processes including: interaction with the martian atmosphere, magmatic degassing, subsolidus alteration (including shock), and/or terrestrial contamination. Taking into consideration the effects of these processes, the hydrogen isotope composition of the martian mantle may be similar to that of the Earth. Additionally, this study calculated upper limits on the H2O contents of the shergottite and nakhlite parent melts based on the measured minimum H2O abundances in their maskelynites and pyroxenes, respectively. These calculations, along with some petrogenetic assumptions based on previous studies, were subsequently used

  14. Sustainable reverse logistics for household plastic waste

    NARCIS (Netherlands)

    Bing, X.

    2014-01-01

    Summary of the thesis titled “Sustainable Reverse Logistics for Household Plastic Waste” PhD Candidate: Xiaoyun Bing Recycled plastic can be used in the manufacturing of plastic products to reduce the use of virgin plastics material. The cost of recycled plastics is usually lower than th

  15. Sustainable reverse logistics for household plastic waste

    NARCIS (Netherlands)

    Bing, X.

    2014-01-01

    Summary of the thesis titled “Sustainable Reverse Logistics for Household Plastic Waste” PhD Candidate: Xiaoyun Bing Recycled plastic can be used in the manufacturing of plastic products to reduce the use of virgin plastics material. The cost of recycled plastics is usually lower than

  16. Sustainable reverse logistics for household plastic waste

    NARCIS (Netherlands)

    Bing, X.

    2014-01-01

    Summary of the thesis titled “Sustainable Reverse Logistics for Household Plastic Waste” PhD Candidate: Xiaoyun Bing Recycled plastic can be used in the manufacturing of plastic products to reduce the use of virgin plastics material. The cost of recycled plastics is usually lower than th

  17. Plastics recycling: challenges and opportunities.

    Science.gov (United States)

    Hopewell, Jefferson; Dvorak, Robert; Kosior, Edward

    2009-07-27

    Plastics are inexpensive, lightweight and durable materials, which can readily be moulded into a variety of products that find use in a wide range of applications. As a consequence, the production of plastics has increased markedly over the last 60 years. However, current levels of their usage and disposal generate several environmental problems. Around 4 per cent of world oil and gas production, a non-renewable resource, is used as feedstock for plastics and a further 3-4% is expended to provide energy for their manufacture. A major portion of plastic produced each year is used to make disposable items of packaging or other short-lived products that are discarded within a year of manufacture. These two observations alone indicate that our current use of plastics is not sustainable. In addition, because of the durability of the polymers involved, substantial quantities of discarded end-of-life plastics are accumulating as debris in landfills and in natural habitats worldwide. Recycling is one of the most important actions currently available to reduce these impacts and represents one of the most dynamic areas in the plastics industry today. Recycling provides opportunities to reduce oil usage, carbon dioxide emissions and the quantities of waste requiring disposal. Here, we briefly set recycling into context against other waste-reduction strategies, namely reduction in material use through downgauging or product reuse, the use of alternative biodegradable materials and energy recovery as fuel. While plastics have been recycled since the 1970s, the quantities that are recycled vary geographically, according to plastic type and application. Recycling of packaging materials has seen rapid expansion over the last decades in a number of countries. Advances in technologies and systems for the collection, sorting and reprocessing of recyclable plastics are creating new opportunities for recycling, and with the combined actions of the public, industry and governments it

  18. Plastics recycling: challenges and opportunities

    Science.gov (United States)

    Hopewell, Jefferson; Dvorak, Robert; Kosior, Edward

    2009-01-01

    Plastics are inexpensive, lightweight and durable materials, which can readily be moulded into a variety of products that find use in a wide range of applications. As a consequence, the production of plastics has increased markedly over the last 60 years. However, current levels of their usage and disposal generate several environmental problems. Around 4 per cent of world oil and gas production, a non-renewable resource, is used as feedstock for plastics and a further 3–4% is expended to provide energy for their manufacture. A major portion of plastic produced each year is used to make disposable items of packaging or other short-lived products that are discarded within a year of manufacture. These two observations alone indicate that our current use of plastics is not sustainable. In addition, because of the durability of the polymers involved, substantial quantities of discarded end-of-life plastics are accumulating as debris in landfills and in natural habitats worldwide. Recycling is one of the most important actions currently available to reduce these impacts and represents one of the most dynamic areas in the plastics industry today. Recycling provides opportunities to reduce oil usage, carbon dioxide emissions and the quantities of waste requiring disposal. Here, we briefly set recycling into context against other waste-reduction strategies, namely reduction in material use through downgauging or product reuse, the use of alternative biodegradable materials and energy recovery as fuel. While plastics have been recycled since the 1970s, the quantities that are recycled vary geographically, according to plastic type and application. Recycling of packaging materials has seen rapid expansion over the last decades in a number of countries. Advances in technologies and systems for the collection, sorting and reprocessing of recyclable plastics are creating new opportunities for recycling, and with the combined actions of the public, industry and governments it

  19. Lyapunov function gradient generated robust control in the absence of the nominal stabilizing control

    Science.gov (United States)

    Blackwell, C. C.

    1987-01-01

    A relevant facet of the application of Lyapunov gradient-generated robust control to unstable linear autonomous plants is explored. It is demonstrated that if the plant, the output, and the nominal stabilizing control satisfy certain conditions, then the robust component alone stabilizes the nominal plant. An example characterized by two zero eigenvalues and two negative real value poles is presented. These results assure that the robust component will fulfill the role of nominal stabilization successfully so long as the possible magnitude of the robust component can overcome the contribution of the instability to positiveness of the Lyapunov rate.

  20. Lyapunov function gradient generated robust control in the absence of the nominal stabilizing control

    Science.gov (United States)

    Blackwell, C. C.

    1987-01-01

    A relevant facet of the application of Lyapunov gradient-generated robust control to unstable linear autonomous plants is explored. It is demonstrated that if the plant, the output, and the nominal stabilizing control satisfy certain conditions, then the robust component alone stabilizes the nominal plant. An example characterized by two zero eigenvalues and two negative real value poles is presented. These results assure that the robust component will fulfill the role of nominal stabilization successfully so long as the possible magnitude of the robust component can overcome the contribution of the instability to positiveness of the Lyapunov rate.

  1. Plastic in North Sea Fish

    NARCIS (Netherlands)

    Foekema, E.M.; Gruijter, de C.; Mergia, M.T.; Franeker, van J.A.; Murk, A.J.; Koelmans, A.A.

    2013-01-01

    To quantify the occurrence of ingested plastic in fish species caught at different geographical positions in the North Sea, and to test whether the fish condition is affected by ingestion of plastics, 1203 individual fish of seven common North Sea species were investigated: herring, gray gurnard, wh

  2. The scope of plastic surgery

    African Journals Online (AJOL)

    2013-08-03

    Aug 3, 2013 ... areas of surgery (especially general surgery), plastic surgeons are arguably the .... Who do you feel are experts in laparoscopic surgery? e (general surgeons) a. Maxillofacial .... of pressure sore. ORIF = open reduction internal fixation. ... Plastic versus cosmetic surgery: What's the difference? Plast Reconstr.

  3. New Life for Old Plastics

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Recycling joint venture utilizes innovative technology to reuse plastics Recycling,despite its green connotations,can be a messy business.In China,more than 400,000 companies are engaged in plastic recycling,but 70 percent of them are family enterprises,

  4. Computational strain gradient crystal plasticity

    DEFF Research Database (Denmark)

    Niordson, Christian Frithiof; Kysar, Jeffrey W.

    2014-01-01

    of plane crystal plasticity are studied: pure shear of a single crystal between rigid platens as well as plastic deformation around cylindrical voids in hexagonal close packed and face centered cubic crystals. Effective in-plane constitutive slip parameters for plane strain deformation of specifically...

  5. Architecture of European Plastic Surgery

    NARCIS (Netherlands)

    Nicolai, J. -P. A.; Banic, A.; Molea, G.; Mazzola, R.; Poell, J. G.

    2006-01-01

    The architecture of European Plastic Surgery was published in 1996 [Nicolai JPA, Scuderi N. Plastic surgical Europe in an organogram. Eur J Plast Surg 1996; 19: 253-6.] It is the objective of this paper to update information of that article. Continuing medical education (CME), science, training,

  6. Plastics for corrosion inhibition

    CERN Document Server

    Goldade, Victor A; Makarevich, Anna V; Kestelman, Vladimir N

    2005-01-01

    The development of polymer composites containing inhibitors of metal corrosion is an important endeavour in modern materials science and technology. Corrosion inhibitors can be located in a polymer matrix in the solid, liquid or gaseous phase. This book details the thermodynamic principles for selecting these components, their compatibility and their effectiveness. The various mechanisms of metal protection – barrier, inhibiting and electromechanical – are considered, as are the conflicting requirements placed on the structure of the combined material. Two main classes of inhibited materials (structural and films/coatings) are described in detail. Examples are given of structural plastics used in friction units subjected to mechano-chemical wear and of polymer films/coatings for protecting metal objects against corrosion.

  7. Universal features of amorphous plasticity

    Science.gov (United States)

    Budrikis, Zoe; Castellanos, David Fernandez; Sandfeld, Stefan; Zaiser, Michael; Zapperi, Stefano

    2017-07-01

    Plastic yielding of amorphous solids occurs by power-law distributed deformation avalanches whose universality is still debated. Experiments and molecular dynamics simulations are hampered by limited statistical samples, and although existing stochastic models give precise exponents, they require strong assumptions about fixed deformation directions, at odds with the statistical isotropy of amorphous materials. Here, we introduce a fully tensorial, stochastic mesoscale model for amorphous plasticity that links the statistical physics of plastic yielding to engineering mechanics. It captures the complex shear patterning observed for a wide variety of deformation modes, as well as the avalanche dynamics of plastic flow. Avalanches are described by universal size exponents and scaling functions, avalanche shapes, and local stability distributions, independent of system dimensionality, boundary and loading conditions, and stress state. Our predictions consistently differ from those of mean-field depinning models, providing evidence that plastic yielding is a distinct type of critical phenomenon.

  8. Phenotypic Plasticity and Species Coexistence.

    Science.gov (United States)

    Turcotte, Martin M; Levine, Jonathan M

    2016-10-01

    Ecologists are increasingly interested in predicting how intraspecific variation and changing trait values impact species interactions and community composition. For many traits, much of this variation is caused by phenotypic plasticity, and thus the impact of plasticity on species coexistence deserves robust quantification. Partly due to a lack of sound theoretical expectations, empirical studies make contradictory claims regarding plasticity effects on coexistence. Our critical review of this literature, framed in modern coexistence theory, reveals that plasticity affects species interactions in ways that could impact stabilizing niche differences and competitive asymmetries. However, almost no study integrates these measures to quantify the net effect of plasticity on species coexistence. To address this challenge, we outline novel empirical approaches grounded in modern theory.

  9. Imaging brain plasticity after trauma

    Institute of Scientific and Technical Information of China (English)

    Zhifeng Kou; Armin Iraji

    2014-01-01

    The brain is highly plastic after stroke or epilepsy;however, there is a paucity of brain plasticity investigation after traumatic brain injury (TBI). This mini review summarizes the most recent evidence of brain plasticity in human TBI patients from the perspective of advanced magnetic resonance imaging. Similar to other forms of acquired brain injury, TBI patients also demonstrat-ed both structural reorganization as well as functional compensation by the recruitment of other brain regions. However, the large scale brain network alterations after TBI are still unknown, and the ifeld is still short of proper means on how to guide the choice of TBI rehabilitation or treat-ment plan to promote brain plasticity. The authors also point out the new direction of brain plas-ticity investigation.

  10. Size effects in crystal plasticity

    DEFF Research Database (Denmark)

    Borg, Ulrik

    2007-01-01

    Numerical analyses of plasticity size effects have been carried out for different problems using a developed strain gradient crystal plasticiy theory. The theory employs higher order stresses as work conjugates to slip gradients and uses higher order boundary conditions. Problems on localization...... of plastic flow in a single crystal, grain boundary effects in a bicrystal, and grain size effects in a polycrystal are studied. Single crystals containing micro-scale voids have also been analyzed at different loading conditions with focus on the stress and deformation fields around the voids, on void...... growth and interaction between neighboring voids, and on a comparison between the developed strain gradient crystal plasticity theory and a discrete dislocation plasticity theory. Furthermore, voids and rigid inclusions in isotropic materials have been studied using a strain gradient plasticity theory...

  11. Nano-Ceramic Coated Plastics

    Science.gov (United States)

    Cho, Junghyun

    2013-01-01

    Plastic products, due to their durability, safety, and low manufacturing cost, are now rapidly replacing cookware items traditionally made of glass and ceramics. Despite this trend, some still prefer relatively expensive and more fragile ceramic/glassware because plastics can deteriorate over time after exposure to foods, which can generate odors, bad appearance, and/or color change. Nano-ceramic coatings can eliminate these drawbacks while still retaining the advantages of the plastic, since the coating only alters the surface of the plastic. The surface coating adds functionality to the plastics such as self-cleaning and disinfectant capabilities that result from a photocatalytic effect of certain ceramic systems. These ceramic coatings can also provide non-stick surfaces and higher temperature capabilities for the base plastics without resorting to ceramic or glass materials. Titanium dioxide (TiO2) and zinc oxide (ZnO) are the candidates for a nano-ceramic coating to deposit on the plastics or plastic films used in cookware and kitchenware. Both are wide-bandgap semiconductors (3.0 to 3.2 eV for TiO2 and 3.2 to 3.3 eV for ZnO), so they exhibit a photocatalytic property under ultraviolet (UV) light. This will lead to decomposition of organic compounds. Decomposed products can be easily washed off by water, so the use of detergents will be minimal. High-crystalline film with large surface area for the reaction is essential to guarantee good photocatalytic performance of these oxides. Low-temperature processing (nano-ceramic coatings (TiO2, ZnO) on plastic materials (silicone, Teflon, PET, etc.) that can possess both photocatalytic oxide properties and flexible plastic properties. Processing cost is low and it does not require any expensive equipment investment. Processing can be scalable to current manufacturing infrastructure.

  12. Biodegradability of degradable plastic waste.

    Science.gov (United States)

    Agamuthu, P; Faizura, Putri Nadzrul

    2005-04-01

    Plastic waste constitutes the third largest waste volume in Malaysian municipal solid waste (MSW), next to putrescible waste and paper. The plastic component in MSW from Kuala Lumpur averages 24% (by weight), whereas the national mean is about 15%. The 144 waste dumps in the country receive about 95% of the MSW, including plastic waste. The useful life of the landfills is fast diminishing as the plastic waste stays un-degraded for more than 50 years. In this study the compostability of polyethylene and pro-oxidant additive-based environmentally degradable plastics (EDP) was investigated. Linear low-density polyethylene (LLDPE) samples exposed hydrolytically or oxidatively at 60 degrees C showed that the abiotic degradation path was oxidative rather than hydrolytic. There was a weight loss of 8% and the plastic has been oxidized as shown by the additional carbonyl group exhibited in the Fourier transform infra red (FTIR) Spectrum. Oxidation rate seemed to be influenced by the amount of pro-oxidant additive, the chemical structure and morphology of the plastic samples, and the surface area. Composting studies during a 45-day experiment showed that the percentage elongation (reduction) was 20% for McD samples [high-density polyethylene, (HDPE) with 3% additive] and LL samples (LLDPE with 7% additive) and 18% reduction for totally degradable plastic (TDP) samples (HDPE with 3% additive). Lastly, microbial experiments using Pseudomonas aeroginosa on carbon-free media with degradable plastic samples as the sole carbon source, showed confirmatory results. A positive bacterial growth and a weight loss of 2.2% for degraded polyethylene samples were evident to show that the degradable plastic is biodegradable.

  13. The Effects of Participation Rate on the Internal Reliability of Peer Nomination Measures

    NARCIS (Netherlands)

    Marks, P.E.L.; Babcock, B.; Cillessen, A.H.N.; Crick, N.R.

    2013-01-01

    Although low participation rates have historically been considered problematic in peer nomination research, some researchers have recently argued that small proportions of participants can, in fact, provide adequate sociometric data. The current study used a classical measurement perspective to inve

  14. 76 FR 44963 - Advisory Committee on the Medical Uses of Isotopes: Call for Nominations

    Science.gov (United States)

    2011-07-27

    .... Nomination Process: Submit an electronic copy of resume or curriculum vitae to Ms. Sophie Holiday, sophie.holiday@nrc.gov . Please ensure that the resume or curriculum vitae includes the following information,...

  15. 77 FR 16064 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-03-19

    ... nominated properties under the National Register criteria for evaluation. Comments may be forwarded by...), House, 802 9th Ave., Belle Plaine, 12000191 TEXAS Bexar County Presnall--Watson Homestead (Farms...

  16. 76 FR 24464 - Federal Register Notice Requesting Nominations for the Subcommittee on Data Standardization Under...

    Science.gov (United States)

    2011-05-02

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING.... SUMMARY: The Commodity Futures Trading Commission (CFTC or Commission) is calling for nominations to the... sought for highly qualified representatives from government agencies, industry, exchanges,...

  17. 77 FR 46110 - Call for Nominations for Steens Mountain Advisory Council

    Science.gov (United States)

    2012-08-02

    ....SS.020H0000; HAG12-0251] Call for Nominations for Steens Mountain Advisory Council AGENCY: Bureau of... email tmartina@blm.gov . Persons who use a telecommunications device for the deaf (TDD) may call...

  18. 77 FR 46112 - Call for Nominations for Advisory Groups, Oregon/Washington

    Science.gov (United States)

    2012-08-02

    ....PH0000; HAG-12-0218] Call for Nominations for Advisory Groups, Oregon/Washington AGENCY: Bureau of Land... the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 to contact...

  19. 77 FR 37710 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-06-22

    ... Actions Nominations for the following properties being considered for listing or related actions in the... Theater, (Movie Theaters in Washington State MPS) 1011 Main St., Vancouver, 12000421 A request to move...

  20. 75 FR 61751 - National Drinking Water Advisory Council: Request for Nominations

    Science.gov (United States)

    2010-10-06

    ... AGENCY National Drinking Water Advisory Council: Request for Nominations AGENCY: Environmental Protection... National Drinking Water Advisory Council (Council). This 15-member Council was established by the Safe Drinking Water Act (SDWA) to provide practical and independent advice, consultation and recommendations...

  1. 76 FR 25342 - Children's Health Protection Advisory Committee; Request for Nominations to the Children's Health...

    Science.gov (United States)

    2011-05-04

    ... AGENCY Children's Health Protection Advisory Committee; Request for Nominations to the Children's Health... for appointment to its Children's Health Protection Advisory Committee. Vacancies are anticipated to... solicit nominees. Background: The Children's Health Protection Advisory Committee is a Federal advisory...

  2. 78 FR 18589 - EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates...

    Science.gov (United States)

    2013-03-27

    ... AGENCY EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates for the National Environmental Education Advisory Council AGENCY: Environmental Protection Agency (EPA... Affairs and Environmental Education (OEAEE) Staff Office is soliciting applications for environmental...

  3. 7 CFR 1219.32 - Initial nomination and appointment of importer members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.32 Initial nomination and appointment of...

  4. 7 CFR 1219.31 - Initial nomination and appointment of producer members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.31 Initial nomination and appointment of...

  5. 7 CFR 1219.33 - Subsequent nomination and appointment of Board members and alternates.

    Science.gov (United States)

    2010-01-01

    ...), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH, AND INFORMATION Hass Avocado Promotion, Research, and Information Order The Hass Avocado Board § 1219.33 Subsequent nomination and appointment of...

  6. Pilot Induced Oscillation Suppression Under Off-Nominal Conditions Using L1 Adaptive Control Project

    Data.gov (United States)

    National Aeronautics and Space Administration — ZONA Technology, Inc. proposes an R&D effort to develop an adaptive flight control system which can provide near-nominal performance for the aircraft under...

  7. 76 FR 48174 - Notice of Call for Nominations for the Wild Horse and Burro Advisory Board

    Science.gov (United States)

    2011-08-08

    ... financial disclosure requirements in the Ethics in Government Act and 5 CFR part 2634. Nominations are to be... solutions, and formulate and recommend corrective actions. The Obama Administration prohibits...

  8. 78 FR 39768 - Notice of Call for Nominations for the Wild Horse and Burro Advisory Board

    Science.gov (United States)

    2013-07-02

    ... requirements in the Ethics in Government Act and 5 CFR part 2634. Nominations are to be sent to the address..., or national origin. The Obama Administration prohibits individuals who are currently...

  9. 78 FR 59058 - Second Call for Nominations for the Wild Horse and Burro Advisory Board

    Science.gov (United States)

    2013-09-25

    ... requirements in the Ethics in Government Act and 5 CFR 2634. Nominations are to be sent to the address listed..., or national origin. The Obama Administration prohibits individuals who are currently...

  10. 75 FR 45091 - Notice of Request for Nominations to the Agricultural Air Quality Task Force

    Science.gov (United States)

    2010-08-02

    ... Task Force AGENCY: Natural Resources Conservation Service, United States Department of Agriculture... the Agricultural Air Quality Task Force (AAQTF) and requests nominations for qualified persons to... Chief of the Natural Resources Conservation Service (NRCS) will establish a task force to...

  11. 78 FR 9705 - National Advisory Council on the National Health Service Corps; Request for Nominations

    Science.gov (United States)

    2013-02-11

    ... HUMAN SERVICES Health Resources and Services Administration National Advisory Council on the National Health Service Corps; Request for Nominations AGENCY: Health Resources and Services Administration, HHS. ACTION: Notice. SUMMARY: The Health Resources and Services Administration (HRSA) is...

  12. 76 FR 11491 - Advisory Council on Blood Stem Cell Transplantation; Request for Nominations for Voting Members

    Science.gov (United States)

    2011-03-02

    ... HUMAN SERVICES Health Resources and Services Administration Advisory Council on Blood Stem Cell Transplantation; Request for Nominations for Voting Members AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice. SUMMARY: The Health Resources and Services Administration (HRSA)...

  13. 77 FR 19694 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-04-02

    ... nominated properties under the National Register criteria for evaluation. Comments may be forwarded by... in the United States, 1830-1960 MPS) Roughly bounded by Armour Blvd., The Paseo, 39th St., & Troost...

  14. 76 FR 66961 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-10-28

    ... nominated properties under the National Register criteria for evaluation. Comments may be forwarded by... Carroll County Armour Creameries Poultry House, 218 5th Ave. S., Coon Rapids, 11000815 MAINE Androscoggin...

  15. 75 FR 16445 - Request for Nominations for Members to Serve on the National Technical Information Service...

    Science.gov (United States)

    2010-04-01

    ... National Technical Information Service Request for Nominations for Members to Serve on the National Technical Information Service Advisory Board AGENCY: National Technical Information Service; Department of Commerce. ACTION: Notice. SUMMARY: The National Technical Information Service (NTIS) is seeking five...

  16. 75 FR 44255 - EPA Office of External Affairs and Environmental Education Staff Office; Request for Nominations...

    Science.gov (United States)

    2010-07-28

    ... AGENCY EPA Office of External Affairs and Environmental Education Staff Office; Request for Nominations of Candidates for the National Environmental Education Advisory Council AGENCY: Environmental... of External Affairs and Environmental Education Staff Office is soliciting applications...

  17. 76 FR 77997 - Office of External Affairs and Environmental Education; Request for Nominations of Candidates for...

    Science.gov (United States)

    2011-12-15

    ... AGENCY Office of External Affairs and Environmental Education; Request for Nominations of Candidates for the National Environmental Education Advisory Council AGENCY: Environmental Protection Agency. ACTION... Environmental Education Staff Office is soliciting applications for environmental education professionals...

  18. 78 FR 14090 - EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates...

    Science.gov (United States)

    2013-03-04

    ... AGENCY EPA Office of External Affairs and Environmental Education; Request for Nominations of Candidates for the National Environmental Education Advisory Council (Sub-Committee) AGENCY: Environmental...) Office of External Affairs and Environmental Education Staff Office is soliciting applications,...

  19. Moral disengagement in self-reported and peer-nominated school bullying

    DEFF Research Database (Denmark)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the relation between moral disengagement and different self-reported and peer-nominated positions in school bullying. The aims of this study were to (1) investigate moral disengagement among children for whom self-reported and peernominated bully status diverged and (2) compare...... levels of disengagement among self-reported and peer-nominated pure bullies, pure victims, bully–victims, and children not involved in bullying. A sample of 739 Danish sixth grade and seventh grade children (mean age 12.6) was included in the study. Moral disengagement was measured using a Danish version...... of the Moral Disengagement Scale and bullying was measured using both self-reports and peer nominations. Results revealed that both selfreported and peer-nominated bullying were related to moral disengagement, and that both pure bullies and bully–victims displayed higher moral disengagement than outsiders...

  20. Three decision-making aids: brainstorming, nominal group, and Delphi technique.

    Science.gov (United States)

    McMurray, A R

    1994-01-01

    The methods of brainstorming, Nominal Group Technique, and the Delphi technique can be important resources for nursing staff development educators who wish to expand their decision-making skills. Staff development educators may find opportunities to use these methods for such tasks as developing courses, setting departmental goals, and forecasting trends for planning purposes. Brainstorming, Nominal Group Technique, and the Delphi technique provide a structured format that helps increase the quantity and quality of participant responses.

  1. Early Old English nominal system: Synchronic declensions in the "Vespasian Psalter"

    OpenAIRE

    Kolasińska, Paulina

    2013-01-01

    The study analyzes the Early Old English nominal system from a synchronic perspective, since a diachronic approach is unable to provide an accurate description of the language. The analysis is based on the full text of the Vespasian Psalter interlinear gloss. The nouns were grouped according to their inflectional endings, thus representing the synchronically functioning nominal system of Early Old English, contrary to the traditional, diachronic classification, which uses reconstr...

  2. FEA of the Variations in Sound Insulation in Nominally Identical Prefabricated Lightweight Timber Panel Structures

    DEFF Research Database (Denmark)

    Kirkegaard, Poul Henning; Andersen, Lars

    2013-01-01

    The measurements of sound propagation in buildings usually show a variation between nominally identical constructed structures. These variations can be due to variations in structural properties, measurement uncertainties or workmanship related factors. Better knowledge about the source for these......The measurements of sound propagation in buildings usually show a variation between nominally identical constructed structures. These variations can be due to variations in structural properties, measurement uncertainties or workmanship related factors. Better knowledge about the source...

  3. Plasticity and beyond microstructures, crystal-plasticity and phase transitions

    CERN Document Server

    Hackl, Klaus

    2014-01-01

    The book presents the latest findings in experimental plasticity, crystal plasticity, phase transitions, advanced mathematical modeling of finite plasticity and multi-scale modeling. The associated algorithmic treatment is mainly based on finite element formulations for standard (local approach) as well as for non-standard (non-local approach) continua and for pure macroscopic as well as for directly coupled two-scale boundary value problems. Applications in the area of material design/processing are covered, ranging from grain boundary effects in polycrystals and phase transitions to deep-drawing of multiphase steels by directly taking into account random microstructures.

  4. Moral disengagement in self-reported and peer-nominated school bullying.

    Science.gov (United States)

    Obermann, Marie-Louise

    2011-01-01

    This study examined the relation between moral disengagement and different self-reported and peer-nominated positions in school bullying. The aims of this study were to (1) investigate moral disengagement among children for whom self-reported and peer-nominated bully status diverged and (2) compare levels of disengagement among self-reported and peer-nominated pure bullies, pure victims, bully-victims, and children not involved in bullying. A sample of 739 Danish sixth grade and seventh grade children (mean age 12.6) was included in the study. Moral disengagement was measured using a Danish version of the Moral Disengagement Scale and bullying was measured using both self-reports and peer nominations. Results revealed that both self-reported and peer-nominated bullying were related to moral disengagement, and that both pure bullies and bully-victims displayed higher moral disengagement than outsiders. Discrepancies between self-reported and peer-nominated bullying involvement indicates that a person's social reputation has a stronger association with moral disengagement than so far expected. Implications are discussed, highlighting the importance of further research and theory development.

  5. Rigidity of Nominal Wages of Non-Production Workers in Industrial Sector

    Directory of Open Access Journals (Sweden)

    Bambang Sulistiyono

    2016-06-01

    Full Text Available Excess supply of labor leads to low the levels of nominal wages received by workers. The amount of minimum wage rate exceeds the market wage rate. The determination of minimum wage is a factor manifested in the institutional and regulatory Provincial Minimum Wage or a District Minimum Wage. Unfortunately, it has made nominal wages  difficult to drop below the minimum wage level. High or low level of nominal wages are associated with worker productivity. Further, nominal wages are rigid to go down. If they have increased, they can not be dropped in the future even though the company's performance is declined. Knowing that condition, in designing the remuneration system, an employer should pay attention to the rigidity of nominal wages, so that when  company's performance declines, the company will not be interfered because of the wages burden.  Furthermore, unions and government should consider the rigidity impact of nominal wages that go down. Thus, when macroeconomic conditions deteriorate and company's performance drops, the company will not go bankrupt due to high labor costs. If the company goes bankrupt, the workers will loose their jobs as a result of employment termination, while the government will face the unemployment problem. 

  6. A Comparison between the Use of Nominalization in Medical Papers by English and Iranian Writers

    Directory of Open Access Journals (Sweden)

    Ali Mahbudi

    2014-11-01

    Full Text Available A prominent feature of formal writing, particularly in the field of science and technology, is the use of nominalization. Scientific writings, including medical writings, are expected to observe formality, precision, lack of ambiguity and concentration of highly technical terms. In such genres, the use of nominalization, affecting the lexical density of the text, plays a key role. In this connection, the purpose of this study was to compare the use of nominalization and the level of lexical density in medical academic articles written by native English writers and their Iranian counterparts based on the theory of grammatical metaphor proposed by Halliday (1985.  To this end, the abstract section of 20 authentic English medical articles written by native English writers and 20 abstracts written by Iranian authors, drawn from highly influential medical journals, were selected. These abstracts were analyzed and compared based on the frequency of nominalization used and the level of lexical density in them. The findings revealed that Iranian writers used less nominalization in their writings. Keywords: Grammatical metaphor, Nominalization, Medical writing, Lexical density

  7. Committee report: Method for evaluating conditions nominated for population-based screening of newborns and children.

    Science.gov (United States)

    Calonge, Ned; Green, Nancy S; Rinaldo, Piero; Lloyd-Puryear, Michele; Dougherty, Denise; Boyle, Coleen; Watson, Michael; Trotter, Tracy; Terry, Sharon F; Howell, R Rodney

    2010-03-01

    The Secretary's Advisory Committee on Heritable Disorders in Newborns and Children is charged with evaluating conditions nominated for addition to the uniform screening panel and consequently making recommendations to the secretary of the US Department of Health and Human Services. This report describes the framework by which the committee approaches its task. Key decision nodes include initial review of every nomination to determine whether conditions are amenable for systematic evidence review, review of systematic evidence reviews conducted by the committee's external review group, and deliberation and formal recommendation for addition or exclusion to the uniform panel. Data analyzed include the accuracy and specificity of screening and diagnostic tests for nominated disorders, the extent of predicted health benefits, harms impact on disease course, and cost from early diagnosis and treatment. The committee process is guided by approaches used by similar entities, but more flexible criteria are sometimes needed to accommodate data limitations stemming from the rarity of many of these conditions. Possible outcomes of committee review range from recommendation to add a nominated condition to the uniform panel; provide feedback on specific gaps in evidence that must be addressed before making a decision; or rejection of a nomination (e.g., because of identified harms). The committee's structured evidence-based assessment of nominated conditions supports a consistently rigorous, iterative and transparent approach to its making recommendations regarding broad population-based screening programs for rare conditions in infants and children.

  8. The processing of raising and nominal control: an eye-tracking study.

    Science.gov (United States)

    Sturt, Patrick; Kwon, Nayoung

    2015-01-01

    According to some views of sentence processing, the memory retrieval processes involved in dependency formation may differ as a function of the type of dependency involved. For example, using closely matched materials in a single experiment, Dillon et al. (2013) found evidence for retrieval interference in subject-verb agreement, but not in reflexive-antecedent agreement. We report four eye-tracking experiments that examine examine reflexive-antecedent dependencies, combined with raising (e.g., "John seemed to Tom to be kind to himself…"), or nominal control (e.g., "John's agreement with Tom to be kind to himself…"). We hypothesized that dependencies involving raising would (a) be processed more quickly, and (b) be less subject to retrieval interference, relative to those involving nominal control. This is due to the fact that the interpretation of raising is structurally constrained, while the interpretation of nominal control depends crucially on lexical properties of the control nominal. The results showed evidence of interference when the reflexive-antecedent dependency was mediated by raising or nominal control, but very little evidence that could be interpreted in terms of interference for direct reflexive-antecedent dependencies that did not involve raising or control. However, there was no evidence either for greater interference, or for quicker dependency formation, for raising than for nominal control.

  9. The processing of raising and nominal control: An eye-tracking study

    Directory of Open Access Journals (Sweden)

    Patrick eSturt

    2015-03-01

    Full Text Available According to some views of sentence processing, the memory retrieval processes involved in dependency formation may differ as a function of the type of dependency involved. For example, using closely matched materials in a single experiment Dillon et al (2013 found evidence for retrieval interference in subject-verb agreement, but not in reflexive-antecedent agreement. We report four eye-tracking experiments that examine examine reflexive-antecedent dependencies, combined with raising (e.g. ``John seemed to Tom to be kind to himself...'', or nominal control (e.g. ``John’s agreement with Tom to be kind to himself...''. We hypothesized that dependencies involving raising would (a be processed more quickly, and (b be less subject to retrieval interference, relative to those involving nominal control. This is due to the fact that the interpretation of raising is structurally constrained, while the interpretation of nominal control depends crucially on lexical properties of the control nominal. The results showed evidence of interference when the reflexive-antecedent dependency was mediated by raising or nominal control, but very little evidence that could be interpreted in terms of interference for direct reflexive-antecedent dependencies that did not involve raising or control. However, there was no evidence either for greater interference, or for quicker dependency formation, for raising than for nominal control.

  10. International policies to reduce plastic marine pollution from single-use plastics (plastic bags and microbeads): A review.

    Science.gov (United States)

    Xanthos, Dirk; Walker, Tony R

    2017-02-18

    Marine plastic pollution has been a growing concern for decades. Single-use plastics (plastic bags and microbeads) are a significant source of this pollution. Although research outlining environmental, social, and economic impacts of marine plastic pollution is growing, few studies have examined policy and legislative tools to reduce plastic pollution, particularly single-use plastics (plastic bags and microbeads). This paper reviews current international market-based strategies and policies to reduce plastic bags and microbeads. While policies to reduce microbeads began in 2014, interventions for plastic bags began much earlier in 1991. However, few studies have documented or measured the effectiveness of these reduction strategies. Recommendations to further reduce single-use plastic marine pollution include: (i) research to evaluate effectiveness of bans and levies to ensure policies are having positive impacts on marine environments; and (ii) education and outreach to reduce consumption of plastic bags and microbeads at source.

  11. Phenotypic plasticity, costs of phenotypes, and costs of plasticity

    DEFF Research Database (Denmark)

    Callahan, Hilary S; Maughan, Heather; Steiner, Uli

    2008-01-01

    Why are some traits constitutive and others inducible? The term costs often appears in work addressing this issue but may be ambiguously defined. This review distinguishes two conceptually distinct types of costs: phenotypic costs and plasticity costs. Phenotypic costs are assessed from patterns...... of covariation, typically between a focal trait and a separate trait relevant to fitness. Plasticity costs, separable from phenotypic costs, are gauged by comparing the fitness of genotypes with equivalent phenotypes within two environments but differing in plasticity and fitness. Subtleties associated with both...... types of costs are illustrated by a body of work addressing predator-induced plasticity. Such subtleties, and potential interplay between the two types of costs, have also been addressed, often in studies involving genetic model organisms. In some instances, investigators have pinpointed the mechanistic...

  12. Biodegradable plastics from renewable sources.

    Science.gov (United States)

    Flieger, M; Kantorová, M; Prell, A; Rezanka, T; Votruba, J

    2003-01-01

    Plastic waste disposal is a huge ecotechnological problem and one of the approaches to solving this problem is the development of biodegradable plastics. This review summarizes data on their use, biodegradability, commercial reliability and production from renewable resources. Some commercially successful biodegradable plastics are based on chemical synthesis (i.e. polyglycolic acid, polylactic acid, polycaprolactone, and polyvinyl alcohol). Others are products of microbial fermentations (i.e. polyesters and neutral polysaccharides) or are prepared from chemically modified natural products (e.g., starch, cellulose, chitin or soy protein).

  13. Plastics recycling: challenges and opportunities

    OpenAIRE

    Hopewell, Jefferson; Dvorak, Robert; Kosior, Edward

    2009-01-01

    Plastics are inexpensive, lightweight and durable materials, which can readily be moulded into a variety of products that find use in a wide range of applications. As a consequence, the production of plastics has increased markedly over the last 60 years. However, current levels of their usage and disposal generate several environmental problems. Around 4 per cent of world oil and gas production, a non-renewable resource, is used as feedstock for plastics and a further 3–4% is expended to pro...

  14. Circadian Regulation of Synaptic Plasticity

    Directory of Open Access Journals (Sweden)

    Marcos G. Frank

    2016-07-01

    Full Text Available Circadian rhythms refer to oscillations in biological processes with a period of approximately 24 h. In addition to the sleep/wake cycle, there are circadian rhythms in metabolism, body temperature, hormone output, organ function and gene expression. There is also evidence of circadian rhythms in synaptic plasticity, in some cases driven by a master central clock and in other cases by peripheral clocks. In this article, I review the evidence for circadian influences on synaptic plasticity. I also discuss ways to disentangle the effects of brain state and rhythms on synaptic plasticity.

  15. PLASMA GASIFICATION OF WASTE PLASTICS

    Directory of Open Access Journals (Sweden)

    Tadeusz Mączka

    2013-01-01

    Full Text Available The article presents the process of obtaining liquid fuels and fuel gas in the process of plasma processing of organic materials, including waste plastics. The concept of plasma pyrolysis of plastics was presented and on its basis a prototype installation was developed. The article describes a general rule of operating the installation and its elements in the process and basic operation parameters determined during its start-up. Initial results of processing plastics and the directions further investigations are also discussed. The effect of the research is to be the design of effective technology of obtaining fuels from gasification/pyrolysis of organic waste and biomass.

  16. Recycling of Reinforced Plastics

    Science.gov (United States)

    Adams, R. D.; Collins, Andrew; Cooper, Duncan; Wingfield-Digby, Mark; Watts-Farmer, Archibald; Laurence, Anna; Patel, Kayur; Stevens, Mark; Watkins, Rhodri

    2014-02-01

    This work has shown is that it is possible to recycle continuous and short fibre reinforced thermosetting resins while keeping almost the whole of the original material, both fibres and matrix, within the recyclate. By splitting, crushing hot or cold, and hot forming, it is possible to create a recyclable material, which we designate a Remat, which can then be used to remanufacture other shapes, examples of plates and tubes being demonstrated. Not only can remanufacturing be done, but it has been shown that over 50 % of the original mechanical properties, such as the E modulus, tensile strength, and interlaminar shear strength, can be retained. Four different forms of composite were investigated, a random mat Glass Fibre Reinforced Plastic (GFRP) bathroom component and boat hull, woven glass and carbon fibre cloth impregnated with an epoxy resin, and unidirectional carbon fibre pre-preg. One of the main factors found to affect composite recyclability was the type of resin matrix used in the composite. Thermoset resins tested were shown to have a temperature range around the Glass Transition Temperature (Tg) where they exhibit ductile behaviour, hence aiding reforming of the material. The high-grade carbon fibre prepreg was found to be less easy to recycle than the woven of random fibre laminates. One method of remanufacturing was by heating the Remat to above its glass transition temperature, bending it to shape, and then cooling it. However, unless precautions are taken, the geometric form may revert. This does not happen with the crushed material.

  17. Plasticity and creep of metals

    CERN Document Server

    Rusinko, Andrew

    2011-01-01

    Here is a systematic presentation of the postulates, theorems and principles of mathematical theories of plasticity and creep in metals, and their applications. Special attention is paid to analysis of the advantages and shortcomings of the classical theories.

  18. American Society of Plastic Surgeons

    Science.gov (United States)

    ... PRS PRS GO PSN PSEN GRAFT Contact Us Cosmetic Surgery New procedures and advanced technologies offer plastic surgery ... David Berman MD 14 Pidgeon Hill Drive Berman Cosmetic Surgery & S... Sterling, VA 20165 Website Franklin Richards MD Suite ...

  19. Plastic deformation of nanocrystalline nickel

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    A high-resolution electron microscopy study has uncovered the plastic behavior of accommodating large strains in nanocrystalline (NC) Ni subject to cold rolling at liquid nitrogen temperature. The activation of grain-boundary-mediated-plasticity is evidenced in NC-Ni, including twinning and formation of stacking fault via partial dislocation slips from the grain boundary. The formation and storage of 60? full dislocations are observed inside NC-grains. The grain/twin boundaries act as the barriers of dislocation slips, leading to dislocation pile-up, severe lattice distortion, and formation of sub-grain boundary. The vicinity of grain/twin boundary is where defects preferentially accumulate and likely the favorable place for onset of plastic deformation. The present results indicate the heterogeneous and multiple natures of accommodating plastic strains in NC-grains.

  20. Plastic deformation of nanocrystalline nickel

    Institute of Scientific and Technical Information of China (English)

    WU XiaoLei

    2009-01-01

    A high-resolution electron microscopy study has uncovered the plastic behavior of accommodating large strains in nanocrystalline(NC)Ni subject to cold rolling at liquid nitrogen temperature.The acti vation of grain-boundary-mediated-plasticity is evidenced in NC-Ni,including twinning and formation of stacking fault via partial dislocation slips from the grain boundary.The formation and storage of 60° full dislocations are observed inside NC-grains.The grain/twin boundaries act as the barriers of dislocation slips,leading to dislocation pile-up,severe lattice distortion,and formation of sub-grain boundary.The vicinity of grain/twin boundary is where defects preferentially accumulate and likely the favorable place for onset of plastic deformation.The present results indicate the heterogeneous and multiple natures of accommodating plastic strains in NC-grains.

  1. Exceptional plasticity of silicon nanobridges

    Energy Technology Data Exchange (ETDEWEB)

    Ishida, Tadashi; Sato, Takaaki; Toshiyoshi, Hiroshi; Collard, Dominique; Fujita, Hiroyuki [University of Tokyo, Institute of Industrial Science, 4-6-1 Komaba Meguro, Tokyo 153-8505 (Japan); Cleri, Fabrizio [Institut d' Electronique Microelectronique et Nanotechnologie (CNRS UMR 8520), Universite de Lille I, Avenue Poincare BP60069 59652 Villeneuve d' Ascq (France); Kakushima, Kuniyuki [Tokyo Institute of Technology, 4259, Nagatsuda, Midori, Yokohama, Kanagawa 226-8502 (Japan); Mita, Makoto [Department of Spacecraft Engineering, Japan Aerospace Exploration Agency, 3-1-1, Yoshinodai, Sagamihara, Kanagawa 229-8510 (Japan); Miyata, Masaki; Itamura, Noriaki; Sasaki, Naruo [Department of Materials and Life Sciences, Seikei University, 3-3-1, Kitamachi, Kichijoji, Musashino, Tokyo 180-8633 (Japan); Endo, Junji, E-mail: tadashii@iis.u-tokyo.ac.jp [FK Optical laboratory, 1-13-4 Nakano Niiza Saitama, 352-0005 (Japan)

    2011-09-02

    The plasticity of covalently bonded materials is a subject at the forefront of materials science, bearing on a wide range of technological and fundamental aspects. However, covalent materials fracture in a brittle manner when the deformation exceeds just a few per cent. It is predicted that a macroscopically brittle material like silicon can show nanoscale plasticity. Here we report the exceptional plasticity observed in silicon nanocontacts ('nanobridges') at room temperature using a special experimental setup combining a transmission electron microscope and a microelectromechanical system. When accounting for surface diffusion, we succeeded in elongating the nanocontact into a wire-like structure, with a fivefold increase in volume, up to more than twenty times the original length. Such a large plasticity was caused by the stress-assisted diffusion and the sliding of the intergranular, amorphous-like material among the nanocrystals.

  2. Globally Oriented Chinese Plastics Industry

    Institute of Scientific and Technical Information of China (English)

    Liao Zhengpin

    2004-01-01

    @@ Through continued endeavor and persistent opening to the whole world the Chinese plastics industry has been developed into a comprehensive industrial system that forms the basic material industries side by side with the steel, cement and the timber industry.

  3. Computational materials science: Nanoscale plasticity

    DEFF Research Database (Denmark)

    Jacobsen, Karsten Wedel; Schiøtz, Jakob

    2002-01-01

    How does plastic deformation of polycrystalline materials with grain sizes less than 100 nm look at the atomic scale? A large-scale molecular dynamics simulation of nanocrystalline alluminium reveals some surprising behaviour.......How does plastic deformation of polycrystalline materials with grain sizes less than 100 nm look at the atomic scale? A large-scale molecular dynamics simulation of nanocrystalline alluminium reveals some surprising behaviour....

  4. Sorting Techniques for Plastics Recycling

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    This paper presents the basic principles of three different types of separating methods and a general guideline for choosing the most effective method for sorting plastic mixtures. It also presents the results of the tests carried out for separation of PVC, ABS and PET from different kinds of plastic mixtures in order to improve the grade of the raw input used in mechanical or feedstock recycling.

  5. [Modern neuroimaging of brain plasticity].

    Science.gov (United States)

    Kasprian, G; Seidel, S

    2010-02-01

    Modern neuroimaging methods offer new insights into the plasticity of the human brain. As the techniques of functional MRI and diffusion tensor imaging are increasingly being applied in a clinical setting, the examiner is now frequently confronted with the interpretation of imaging findings related to regenerative processes in response to lesions of the central and also of the peripheral nervous system. In this article individual results of modern neuroimaging studies are discussed in the context of structural and functional plasticity of the CNS.

  6. Plastic bronchitis: a management challenge.

    Science.gov (United States)

    Eberlein, Michael H; Drummond, Michael B; Haponik, Edward F

    2008-02-01

    Plastic bronchitis is an uncommon and underdiagnosed entity, characterized by recurrent expectoration of large, branching bronchial casts. We describe a 39-year-woman with no prior lung disease who had episodic wheezing, severe dyspnea with expectoration of large and thick secretions, branching in appearance, which she described as resembling squid. A comprehensive evaluation revealed no specific cause and a diagnosis of idiopathic plastic bronchitis was made. In plastic bronchitis the bronchial casts may vary in size from small segmental casts of a bronchus to casts filling the airways of an entire lung. Plastic bronchitis can therefore present as an acute life-threatening emergency if mechanical obstruction of major airways occurs. The casts are differentiated into type I, inflammatory casts, or type II, acellular casts. The type I inflammatory casts are often associated with bronchial disease and often have an acute presentation. The acellular type of cast production is often chronic or recurrent. Numerous systemic illnesses are associated with plastic bronchitis, but often, as in our patient, no underlying cause can be identified. The treatment of plastic bronchitis includes acute therapy to aid the removal and expectoration of casts, and specific short- or long-term treatments attempting to address the underlying hypersecretory process. The therapeutic options are supported only by anecdotal evidence based on case reports as the rarity and heterogeneity of plastic bronchitis confounds systematic investigations of its treatment. Improved understanding of the regulation of mucus production may allow for new treatment options in plastic bronchitis and other chronic lung diseases characterized by hypersecretion of mucus.

  7. ARE PLASTIC GROCERY BAGS SACKING THE ENVIRONMENT?

    OpenAIRE

    Mangal Gogte

    2009-01-01

    This paper is oriented on analysis impacts of plastic bags on environment. In this paper is analyzed did plastic bags are so harmful, and what are the main ingredients of it. One part of this paper is oriented on effects of plastic bags and management of their usage. There is also made comparative analysis between impacts of plastic and paper bags on environment.

  8. Experiments with elasto-plastic oscillator

    DEFF Research Database (Denmark)

    Randrup-thomsen, Søren; Ditlevsen, Ove Dalager

    1996-01-01

    Plastic displacements of a Gaussian white noise excited three degrees of freedom non-ideal elasto-plastic oscillator are measured in laboratory experiments and the plastic displacements are compared to computer simulated results for the corresponding ideal elasto-plastic oscillator. The comparative...

  9. Experiments with elasto-plastic oscillator

    DEFF Research Database (Denmark)

    Randrup-Thomsen, S.; Ditlevsen, Ove Dalager

    1999-01-01

    Plastic displacements of a Gaussian white noise excited three degrees of freedom non-ideal elasto-plastic oscillator are measured in laboratory experiments and the plastic displacements are compared to computer simulated results for the corresponding ideal elasto-plastic oscillator. The comparative...

  10. 49 CFR 192.281 - Plastic pipe.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Plastic pipe. 192.281 Section 192.281... Plastic pipe. (a) General. A plastic pipe joint that is joined by solvent cement, adhesive, or heat fusion may not be disturbed until it has properly set. Plastic pipe may not be joined by a threaded joint...

  11. 49 CFR 192.59 - Plastic pipe.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Plastic pipe. 192.59 Section 192.59 Transportation... BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS Materials § 192.59 Plastic pipe. (a) New plastic pipe... specification; and (2) It is resistant to chemicals with which contact may be anticipated. (b) Used plastic...

  12. The Story of the Plastics Industry.

    Science.gov (United States)

    Masson, Don, Ed.

    This is an illustrated informative booklet, designed to serve members of the Society of the Plastics Industry, Inc., and the plastics industry as a whole. It provides basic information about the industry's history and growth, plastics raw materials, typical uses of plastics, properties, and methods of processing and fabricating. (Author/DS)

  13. Deformation mechanisms of plasticized starch materials.

    Science.gov (United States)

    Mikus, P-Y; Alix, S; Soulestin, J; Lacrampe, M F; Krawczak, P; Coqueret, X; Dole, P

    2014-12-19

    The aim of this paper is to understand the influence of plasticizer and plasticizer amount on the mechanical and deformation behaviors of plasticized starch. Glycerol, sorbitol and mannitol have been used as plasticizers. After extrusion of the various samples, dynamic mechanical analyses and video-controlled tensile tests have been performed. It was found that the nature of plasticizer, its amount as well as the aging of the material has an impact on the involved deformation mechanism. The variations of volume deformation could be explained by an antiplasticization effect (low plasticizer amount), a phase-separation phenomenon (excess of plasticizer) and/or by the retrogradation of starch.

  14. Nominal Values for Selected Solar and Planetary Quantities: IAU 2015 Resolution B3

    Science.gov (United States)

    Prša, Andrej; Harmanec, Petr; Torres, Guillermo; Mamajek, Eric; Asplund, Martin; Capitaine, Nicole; Christensen-Dalsgaard, Jørgen; Depagne, Éric; Haberreiter, Margit; Hekker, Saskia; Hilton, James; Kopp, Greg; Kostov, Veselin; Kurtz, Donald W.; Laskar, Jacques; Mason, Brian D.; Milone, Eugene F.; Montgomery, Michele; Richards, Mercedes; Schmutz, Werner; Schou, Jesper; Stewart, Susan G.

    2016-08-01

    In this brief communication we provide the rationale for and the outcome of the International Astronomical Union (IAU) resolution vote at the XXIXth General Assembly in Honolulu, Hawaii, in 2015, on recommended nominal conversion constants for selected solar and planetary properties. The problem addressed by the resolution is a lack of established conversion constants between solar and planetary values and SI units: a missing standard has caused a proliferation of solar values (e.g., solar radius, solar irradiance, solar luminosity, solar effective temperature, and solar mass parameter) in the literature, with cited solar values typically based on best estimates at the time of paper writing. As precision of observations increases, a set of consistent values becomes increasingly important. To address this, an IAU Working Group on Nominal Units for Stellar and Planetary Astronomy formed in 2011, uniting experts from the solar, stellar, planetary, exoplanetary, and fundamental astronomy, as well as from general standards fields to converge on optimal values for nominal conversion constants. The effort resulted in the IAU 2015 Resolution B3, passed at the IAU General Assembly by a large majority. The resolution recommends the use of nominal solar and planetary values, which are by definition exact and are expressed in SI units. These nominal values should be understood as conversion factors only, not as the true solar/planetary properties or current best estimates. Authors and journal editors are urged to join in using the standard values set forth by this resolution in future work and publications to help minimize further confusion.

  15. Measurement of a power system nominal voltage, frequency and voltage flicker parameters

    Energy Technology Data Exchange (ETDEWEB)

    Alkandari, A.M. [College of Technological Studies, Electrical Engineering Technology Department, Shwiekh (Kuwait); Soliman, S.A. [Electrical Power and Machines Department, Misr University for Science and Technology, Cairo (Egypt)

    2009-09-15

    We present, in this paper, an approach for identifying the frequency and amplitude of voltage flicker signal that imposed on the nominal voltage signal, as well as the amplitude and frequency of the nominal signal itself. The proposed algorithm performs the estimation in two steps; in the first step the original voltage signal is shifted forward and backward by an integer number of sample, one sample in this paper. The new generated signals from such a shift together with the original one is used to estimate the amplitude of the original signal voltage that composed of the nominal voltage and flicker voltage. The average of this amplitude gives the amplitude of the nominal voltage; this amplitude is subtracted from the original identified signal amplitude to obtain the samples of the flicker voltage. In the second step, the argument of the signal is calculated by simply dividing the magnitude of signal sample with the estimated amplitude in the first step. Calculating the arccosine of the argument, the frequency of the nominal signal as well as the phase angle can be computing using the least error square estimation algorithm. Simulation examples are given within the text to show the features of the proposed approach. (author)

  16. Evolution of phenotypic plasticity in colonizing species.

    Science.gov (United States)

    Lande, Russell

    2015-05-01

    I elaborate an hypothesis to explain inconsistent empirical findings comparing phenotypic plasticity in colonizing populations or species with plasticity from their native or ancestral range. Quantitative genetic theory on the evolution of plasticity reveals that colonization of a novel environment can cause a transient increase in plasticity: a rapid initial increase in plasticity accelerates evolution of a new optimal phenotype, followed by slow genetic assimilation of the new phenotype and reduction of plasticity. An association of colonization with increased plasticity depends on the difference in the optimal phenotype between ancestral and colonized environments, the difference in mean, variance and predictability of the environment, the cost of plasticity, and the time elapsed since colonization. The relative importance of these parameters depends on whether a phenotypic character develops by one-shot plasticity to a constant adult phenotype or by labile plasticity involving continuous and reversible development throughout adult life. © 2014 John Wiley & Sons Ltd.

  17. Parallel functional category deficits in clauses and nominal phrases: The case of English agrammatism.

    Science.gov (United States)

    Wang, Honglei; Yoshida, Masaya; Thompson, Cynthia K

    2014-01-01

    Individuals with agrammatic aphasia exhibit restricted patterns of impairment of functional morphemes, however, syntactic characterization of the impairment is controversial. Previous studies have focused on functional morphology in clauses only. This study extends the empirical domain by testing functional morphemes in English nominal phrases in aphasia and comparing patients' impairment to their impairment of functional morphemes in English clauses. In the linguistics literature, it is assumed that clauses and nominal phrases are structurally parallel but exhibit inflectional differences. The results of the present study indicated that aphasic speakers evinced similar impairment patterns in clauses and nominal phrases. These findings are consistent with the Distributed Morphology Hypothesis (DMH), suggesting that the source of functional morphology deficits among agrammatics relates to difficulty implementing rules that convert inflectional features into morphemes. Our findings, however, are inconsistent with the Tree Pruning Hypothesis (TPH), which suggests that patients have difficulty building complex hierarchical structures.

  18. A peer-nomination assessment of electronic forms of aggression and victimization.

    Science.gov (United States)

    Badaly, Daryaneh; Duong, Mylien T; Ross, Alexandra C; Schwartz, David

    2015-10-01

    The perpetration and receipt of electronic aggression have largely been assessed with self-report questionnaires. Using a sample of 573 adolescents, the current study compared the psychometric properties of a peer-nomination measure of electronic aggression and victimization to the more widely used self-report approach. Estimates of the reliability, stability, and concordance of peer- and self-report assessments were adequate, mirroring those from research on aggressive exchanges in school. Analyses of validity and utility revealed that peer-nominations, compared to self-reports, provide overlapping and distinct information on adolescents' social, emotional, and academic adjustment. Overall, these findings provide evidence that peer-nominations are a reliable, valid, and useful means for measuring electronic aggression and victimization. Future work will benefit from their incorporation into multi-method assessments.

  19. Smartphones and the plastic surgeon.

    Science.gov (United States)

    Al-Hadithy, Nada; Ghosh, Sudip

    2013-06-01

    Surgical trainees are facing limited training opportunities since the introduction of the European Working Time Directive. Smartphone sales are increasing and have usurped computer sales for the first time. In this context, smartphones are an important portable reference and educational tool, already in the possession of the majority of surgeons in training. Technology in the palm of our hands has led to a revolution of accessible information for the plastic surgery trainee and surgeon. This article reviews the uses of smartphones and applications for plastic surgeons in education, telemedicine and global health. A comprehensive guide to existing and upcoming learning materials and clinical tools for the plastic surgeon is included. E-books, podcasts, educational videos, guidelines, work-based assessment tools and online logbooks are presented. In the limited resource setting of modern clinical practice, savvy plastic surgeons can select technological tools to democratise access to education and best clinical care. Copyright © 2013 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  20. Mechanisms of GABAergic Homeostatic Plasticity

    Directory of Open Access Journals (Sweden)

    Peter Wenner

    2011-01-01

    Full Text Available Homeostatic plasticity ensures that appropriate levels of activity are maintained through compensatory adjustments in synaptic strength and cellular excitability. For instance, excitatory glutamatergic synapses are strengthened following activity blockade and weakened following increases in spiking activity. This form of plasticity has been described in a wide array of networks at several different stages of development, but most work and reviews have focussed on the excitatory inputs of excitatory neurons. Here we review homeostatic plasticity of GABAergic neurons and their synaptic connections. We propose a simplistic model for homeostatic plasticity of GABAergic components of the circuitry (GABAergic synapses onto excitatory neurons, excitatory connections onto GABAergic neurons, cellular excitability of GABAergic neurons: following chronic activity blockade there is a weakening of GABAergic inhibition, and following chronic increases in network activity there is a strengthening of GABAergic inhibition. Previous work on GABAergic homeostatic plasticity supports certain aspects of the model, but it is clear that the model cannot fully account for some results which do not appear to fit any simplistic rule. We consider potential reasons for these discrepancies.

  1. Mitochondria, synaptic plasticity, and schizophrenia.

    Science.gov (United States)

    Ben-Shachar, Dorit; Laifenfeld, Daphna

    2004-01-01

    The conceptualization of schizophrenia as a disorder of connectivity, i.e., of neuronal?synaptic plasticity, suggests abnormal synaptic modeling and neuronal signaling, possibly as a consequence of flawed interactions with the environment, as at least a secondary mechanism underlying the pathophysiology of this disorder. Indeed, deficits in episodic memory and malfunction of hippocampal circuitry, as well as anomalies of axonal sprouting and synapse formation, are all suggestive of diminished neuronal plasticity in schizophrenia. Evidence supports a dysfunction of mitochondria in schizophrenia, including mitochondrial hypoplasia, and a dysfunction of the oxidative phosphorylation system, as well as altered mitochondrial-related gene expression. Mitochondrial dysfunction leads to alterations in ATP production and cytoplasmatic calcium concentrations, as well as reactive oxygen species and nitric oxide production. All of the latter processes have been well established as leading to altered synaptic strength or plasticity. Moreover, mitochondria have been shown to play a role in plasticity of neuronal polarity, and studies in the visual cortex show an association between mitochondria and synaptogenesis. Finally, mitochondrial gene upregulation has been observed following synaptic and neuronal activity. This review proposes that mitochondrial dysfunction in schizophrenia could cause, or arise from, anomalies in processes of plasticity in this disorder.

  2. POLITICALLY CORRECT MEANS OF PERSON’S NOMINATION IN CLIENTELE DISCOURSE

    Directory of Open Access Journals (Sweden)

    Маргарита Сергеевна Михайлова

    2013-04-01

    Full Text Available The purpose of the present article is to describe the patterns of politically correct naming of persons with disabilities, replacing direct human nominations, that can hurt one’s feelings and dignity.The article deals with the ways of politically correct persons’ nomination in the clientele discourse presented on the English-language web-sites of insurance and airline companies. The author gives the definition of the clientele discourse, educes the linguistic mechanism of politically correct persons’ naming in the English clientele discourse.DOI: http://dx.doi.org/10.12731/2218-7405-2013-3-20

  3. Deterministic Method for Obtaining Nominal and Uncertainty Models of CD Drives

    DEFF Research Database (Denmark)

    Vidal, Enrique Sanchez; Stoustrup, Jakob; Andersen, Palle;

    2002-01-01

    properties. The method provides a systematic way to derive a nominal average model as well as a structures multiplicative input uncertainty model, and it is demonstrated how to apply mu-theory to design a controller based on the models obtained that meets certain robust performance criteria.......In this paper a deterministic method for obtaining the nominal and uncertainty models of the focus loop in a CD-player is presented based on parameter identification and measurements in the focus loop of 12 actual CD drives that differ by having worst-case behaviors with respect to various...

  4. Nomination of the Terms "Event" and "Fact" in the Scientific and Historical Text

    Directory of Open Access Journals (Sweden)

    Kuleshova Ljudmila

    2016-12-01

    Full Text Available The article reflects the results of studies of the implementation of the nominative function of scientific terminology used in the example of historical science, the terms "fact" and "event". There were highlighted three aspects of the category: the selection and fixation of the referent on the basis of its constitutive features, further categorization of the referent and the acquisition of their connotative meaning. The article analyzes some aspects of the nomination of the terms "fact" and "event" with a description of their characteristics and common features.

  5. How do adjectival modifiers contribute to the temporal interpretation of nominals?

    Directory of Open Access Journals (Sweden)

    Viorela-Valentina Dima

    2012-11-01

    Full Text Available Starting from the assumption that nominals contain (at least one internal temporal variable which may be located in time by various cross-linguistic means (see Pustejovsky 1995, 1998 a.o., the aim of the present paper is to examine the way in which adjectival modifiers influence the temporal interpretation of head nominals. We will analyze examples which contain relational adjectives (e.g. ‘antique’, ‘modern’ and intensional adjectives (e.g. ‘former’, ‘future’, ‘present’.

  6. How do adjectival modifiers contribute to the temporal interpretation of nominals?

    Directory of Open Access Journals (Sweden)

    Viorela-Valentina Dima

    2012-01-01

    Full Text Available Starting from the assumption that nominals contain (at least one internal temporal variable which may be located in time by various cross-linguistic means (see Pustejovsky 1995, 1998 a.o., the aim of the present paper is to examine the way in which adjectival modifiers influence the temporal interpretation of head nominals. We will analyze examples which contain relational adjectives (e.g. ‘antique’, ‘modern’ and intensional adjectives (e.g. ‘former’, ‘future’, ‘present’.

  7. William Barstow Mansion of the United States Merchant Marine Academy: Nomination to the National Register of Historic Places

    Science.gov (United States)

    2014-10-01

    ER D C/ CE RL T R- T R- 14 -2 9 William Barstow Mansion of the United States Merchant Marine Academy Nomination to the National...client/default. ERDC/CERL TR-14-29 October 2014 William Barstow Mansion of the United States Merchant Marine Academy Nomination to the National...object. This document contains the nomination form and all supporting docu- mentation for listing the William Barstow Mansion property, located at

  8. The relations of real and nominal convergence in the EU with impacts on the euro area participation

    OpenAIRE

    Magdaléna DRASTICHOVÁ

    2012-01-01

    Real convergence of economies in macroeconomic terms is accompanied by convergence of nominal variables. The paper provides an analysis of the relationship of the GDP per capita development as an indicator of the real convergence and the development of the comparable price level as a representative of the nominal convergence in relation to the EU average value in the EU economies. Using the concept of convergence, the development of variability of real and nominal convergence indi...

  9. China Plastics Industry (2011) China Plastics Processing Industry Association

    Institute of Scientific and Technical Information of China (English)

    Li Ying

    2012-01-01

    General situation of China plastics industry in 2011 was reviewed, including the output and export/import of plastics products, synthetic resins,and plastics processing machinery, as well as major economic data, such as the total industrial values, sales and profits of plastics products, etc. Analysis of the market of plastics products in 2011 was made, and the developing trend of China plastics industry in 2012 was proposed.

  10. The Prism Plastic Calorimeter (PPC)

    CERN Multimedia

    2002-01-01

    This proposal supports two goals: \\\\ \\\\ First goal:~~Demonstrate that current, widely used plastic technologies allow to design Prism Plastic Calorimeter~(PPC) towers with a new ``liquid crystal'' type plastic called Vectra. It will be shown that this technique meets the requirements for a LHC calorimeter with warm liquids: safety, hermeticity, hadronic compensation, resolution and time response. \\\\ \\\\ Second goal:~~Describe how one can design a warm liquid calorimeter integrated into a LHC detector and to list the advantages of the PPC: low price, minimum of mechanical structures, minimum of dead space, easiness of mechanical assembly, accessibility to the electronics, possibility to recirculate the liquid. The absorber and the electronic being outside of the liquid and easily accessible, one has maximum flexibility to define them. \\\\ \\\\ The R&D program, we define here aims at showing the feasibility of these new ideas by building nine towers of twenty gaps and exposing them to electron and hadron beams.

  11. Plasticity in glutamatergic NTS neurotransmission.

    Science.gov (United States)

    Kline, David D

    2008-12-10

    Changes in the physiological state of an animal or human can result in alterations in the cardiovascular and respiratory system in order to maintain homeostasis. Accordingly, the cardiovascular and respiratory systems are not static but readily adapt under a variety of circumstances. The same can be said for the brainstem circuits that control these systems. The nucleus tractus solitarius (NTS) is the central integration site of baroreceptor and chemoreceptor sensory afferent fibers. This central nucleus, and in particular the synapse between the sensory afferent and second-order NTS cell, possesses a remarkable degree of plasticity in response to a variety of stimuli, both acute and chronic. This brief review is intended to describe the plasticity observed in the NTS as well as the locus and mechanisms as they are currently understood. The functional consequence of NTS plasticity is also discussed.

  12. 77 FR 20396 - Request for Nominations of Candidates to the EPA's Clean Air Scientific Advisory Committee (CASAC...

    Science.gov (United States)

    2012-04-04

    ... nominations of experts with demonstrated expertise in the following disciplines: Aquatic ecology; ecological risk assessment, ecotoxicology; landscape ecology, statistics; and terrestrial ecology. For further...

  13. 78 FR 5454 - Solicitation of Nominations for Organizations To Serve as Non-Voting Liaison Representatives to...

    Science.gov (United States)

    2013-01-25

    ..., sex, race, ethnicity, sexual orientation, disability, and cultural, religious, or socioeconomic status... representative positions. Nomination materials should be typewritten, 12-point type and double-spaced....

  14. 75 FR 27554 - Science Advisory Board Staff Office; Request for Nominations of Experts for the SAB Arsenic...

    Science.gov (United States)

    2010-05-17

    ... above. Nominations should be submitted in electronic format (which is preferred over hard copy... ``Confidential Financial Disclosure Form for Special Government Employees Serving on Federal Advisory Committees...

  15. 77 FR 63827 - Request for Nominations of Experts for the Clean Air Scientific Advisory Committee (CASAC) Oxides...

    Science.gov (United States)

    2012-10-17

    ... expertise described above. Nominations should be submitted in electronic format (preferred over hard copy... ``Confidential Financial Disclosure Form for Special Government Employees Serving on Federal Advisory Committees...

  16. Polishing compound for plastic surfaces

    Science.gov (United States)

    Stowell, Michael S.

    1995-01-01

    A polishing compound for plastic surfaces. The compound contains by weight approximately 4 to 17 parts at least one petroleum distillate lubricant, 1 to 6 parts mineral spirits, 2.5 to 15 parts abrasive particles, and 2.5 to 10 parts water. The abrasive is tripoli or a similar material that contains fine particles silica. Preferably, most of the abrasive particles are less than approximately 10 microns, more preferably less than approximately 5 microns in size. The compound is used on PLEXIGLAS.TM., LEXAN.TM., LUCITE.TM., polyvinyl chloride (PVC) and similar plastic materials whenever a smooth, clear polished surface is desired.

  17. Polishing compound for plastic surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Stowell, M.S.

    1993-01-01

    A polishing compound for plastic surfaces is disclosed. The compound contains by weight approximately 4 to 17 parts at least one petroleum distillate lubricant, 1 to 6 parts mineral spirits, 2.5 to 15 parts abrasive particles, and 2.5 to 10 parts water. The abrasive is tripoli or a similar material that contains colloidal silica. Preferably, most of the abrasive particles are less than approximately 10 microns, more preferably less than approximately 5 microns in size. The compound is used on PLEXIGLAS{sup TM}, LEXAN{sup TM}, LUCITE{sup TM}, polyvinyl chloride (PVC) and similar plastic materials whenever a smooth, clear polished surface is desired.

  18. The Effects of Participation Rate on the Internal Reliability of Peer Nomination Measures

    Science.gov (United States)

    Marks, Peter E. L.; Babcock, Ben; Cillessen, Antonius H. N.; Crick, Nicki R.

    2013-01-01

    Although low participation rates have historically been considered problematic in peer nomination research, some researchers have recently argued that small proportions of participants can, in fact, provide adequate sociometric data. The current study used a classical measurement perspective to investigate the internal reliability (Cronbach's…

  19. 77 FR 14804 - Advisory Council on Alzheimer's Research, Care, and Services; Request for Nominations

    Science.gov (United States)

    2012-03-13

    ... HUMAN SERVICES Advisory Council on Alzheimer's Research, Care, and Services; Request for Nominations... member of the Advisory Council on Alzheimer's Research, Care, and Services to fill the position of... information (current mailing address, email address, and telephone number) and current curriculum vitae...

  20. 77 FR 41447 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-07-13

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before June 16, 2012. Pursuant to......

  1. 75 FR 1809 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2010-01-13

    ... National Register criteria for evaluation may be forwarded by United States Postal Service, to the National... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before December 19, 2009. Pursuant to......

  2. 76 FR 67760 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-11-02

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before October 15, 2011. Pursuant to......

  3. 78 FR 50106 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2013-08-16

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before July 27, 2013. Pursuant to......

  4. 77 FR 4582 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-01-30

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before January 7, 2012. Pursuant to......

  5. 76 FR 22917 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-04-25

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before April 9, 2011. Pursuant to......

  6. 76 FR 61382 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-10-04

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before September 10, 2011. Pursuant to......

  7. 75 FR 66789 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2010-10-29

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before October 9, 2010. Pursuant to......

  8. 75 FR 2887 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2010-01-19

    ... National Register criteria for evaluation may be forwarded by United States Postal Service, to the National... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before December 26, 2009. Pursuant to......

  9. 78 FR 70319 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2013-11-25

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before November 2, 2013. Pursuant to......

  10. 76 FR 58535 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-09-21

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before August 27, 2011. Pursuant to......

  11. 76 FR 77249 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-12-12

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before November 19, 2011. Pursuant to......

  12. 77 FR 14420 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-03-09

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before February 18, 2012. Pursuant to......

  13. 76 FR 73673 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2011-11-29

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before November 5, 2011. Pursuant to......

  14. 75 FR 65647 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2010-10-26

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before October 2, 2010. Pursuant to......

  15. 77 FR 56231 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-09-12

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before August 18, 2012. Pursuant to......

  16. 78 FR 2687 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2013-01-14

    ... United States Postal Service, to the National Register of Historic Places, National Park Service, 1849 C... National Park Service National Register of Historic Places; Notification of Pending Nominations and Related... National Register were received by the National Park Service before December 15, 2012. Pursuant to......

  17. Nominee and nominator, but never Nobel Laureate: Vincenz Czerny and the Nobel Prize.

    Science.gov (United States)

    Hansson, Nils; Tuffs, Annette

    2016-12-01

    The Heidelberg surgeon Vincenz Czerny (1842-1916) is remembered as pioneer of innovative operations as well as entrepreneur of interdisciplinary cancer therapy. The purpose of this paper is to describe his role during the early history of the Nobel Prize in physiology or medicine. Based on documents from the Nobel Archive, this paper investigates how Czerny contributed, both as nominee and nominator, in shaping the early years of Nobel Prize history. Vincenz Czerny was nominated at least three times for the Nobel Prize, but he was never selected. Czerny's own nomination letters pinpoint important trends in medicine around the turn of the century. At least seven of the candidates he put forward, became Nobel Laureates. Czerny-like many other internationally renowned surgeons during the first decades of the twentieth century-missed out on the Nobel Prize, partly because it is not a lifetime award and his work would have to have been more recent. However, with his nominations, Czerny helped to shape the Nobel Prize to become the most important scientific award worldwide.

  18. Recognizing mid-career productivity: the 2008 Retrovirology Prize, call for nomination

    Directory of Open Access Journals (Sweden)

    Jeang Kuan-Teh

    2008-09-01

    Full Text Available Abstract A recent analysis suggested a narrow age range for productivity of innovative work by researchers. The Retrovirology Prize seeks to recognize the research of a mid-career retrovirologist between the ages of 45 and 60. The 2007 Retrovirology Prize was awarded to Dr. Karen Beemon. Nominations are being solicited for the 2008 prize.

  19. 76 FR 45578 - Request for Nominations for Members on a Public Advisory Committee; Medical Imaging Drugs...

    Science.gov (United States)

    2011-07-29

    ... Committee; Medical Imaging Drugs Advisory Committee AGENCY: Food and Drug Administration, HHS. ACTION... on the Medical Imaging Drugs Advisory Committee in the Center for Drug Evaluation and Research. FDA... requesting nominations for voting members on the Medical Imaging Drugs Advisory Committee (the Committee...

  20. The zero lower bound on nominal interest rates and monetary policy effectiveness: A survey

    NARCIS (Netherlands)

    C.A. Uilersma

    2003-01-01

    textabstractThis paper surveys the literature on monetary policy at the zero lower bound on nominal interest rates. Certain crucial insights regarding expectations have been neglected in recent research in this field. Taking this into account, the interactions between demand, confidence and supply s

  1. 76 FR 50753 - Agency Information Collections Activities; The Pecora Award; Application and Nomination Process

    Science.gov (United States)

    2011-08-16

    ... packages include three sections: (A) Cover Sheet, (B) Summary Statement, and (C) Supplemental Materials... remote sensing science or technology. Nominations may include up to 10 pages of supplemental information... plaque, which are presented to the recipient at an appropriate public forum by the Secretary of...

  2. 75 FR 77617 - Notice Requesting Nominations for the Marine Protected Areas Federal Advisory Committee

    Science.gov (United States)

    2010-12-13

    ..., leadership and organization skills, region of country represented, and diversity characteristics. The... existing MPAs. Nominations are sought for highly qualified non-Federal scientists, resource managers, and... the expert advice and recommendations of non-Federal scientists, resource managers, and other...

  3. 78 FR 8441 - Mango Promotion, Research, and Information Order; Nominations of Foreign Producers and Election...

    Science.gov (United States)

    2013-02-06

    ... Agricultural Marketing Service 7 CFR Part 1206 Mango Promotion, Research, and Information Order; Nominations of... provisions of the Mango Promotion, Research, and Information Order (Order) which is authorized under the Commodity Promotion, Research, and Information Act of 1996 (Act). DATES: Comments must be received...

  4. 77 FR 8222 - Notice Requesting Nominations for the Subcommittee on Automated and High Frequency Trading

    Science.gov (United States)

    2012-02-14

    ... COMMISSION Notice Requesting Nominations for the Subcommittee on Automated and High Frequency Trading AGENCY... Automated and High Frequency Trading within the Technology Advisory Committee. SUMMARY: The Commodity... Automated and High Frequency Trading (Subcommittee) under the auspices of the Technology Advisory Committee...

  5. 78 FR 18625 - Call for Nominations for the California Desert District Advisory Council

    Science.gov (United States)

    2013-03-27

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the California Desert District Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The Bureau of Land Management's...

  6. 78 FR 5834 - Call for Nominations for the Steens Mountain Advisory Council, OR

    Science.gov (United States)

    2013-01-28

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Steens Mountain Advisory Council, OR AGENCY... the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 to contact...

  7. 76 FR 68782 - Call for Nominations for the Wyoming Resource Advisory Council

    Science.gov (United States)

    2011-11-07

    ... [Federal Register Volume 76, Number 215 (Monday, November 7, 2011)] [Notices] [Pages 68782-68783] [FR Doc No: 2011-28708] DEPARTMENT OF THE INTERIOR Bureau of Land Management [LLWY910000 L16100000.XX0000] Call for Nominations for the Wyoming Resource Advisory Council AGENCY: Bureau of Land...

  8. 75 FR 6837 - Notice of Call for Nominations for Bureau of Land Management's California Desert District...

    Science.gov (United States)

    2010-02-11

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Notice of Call for Nominations for Bureau of Land Management's California Desert District Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice....

  9. 78 FR 53477 - Second Call for Nominations to the Utah Resource Advisory Council

    Science.gov (United States)

    2013-08-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Second Call for Nominations to the Utah Resource Advisory Council AGENCY... (TDD) may call the Federal Information Relay Service (FIRS) at 1-800-877-8339 to leave a message...

  10. 77 FR 61019 - Call for Nominations for the Wyoming Resource Advisory Council

    Science.gov (United States)

    2012-10-05

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Wyoming Resource Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The purpose of this notice is to...

  11. 78 FR 63491 - Call for Nominations for the Wyoming Resource Advisory Council

    Science.gov (United States)

    2013-10-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Wyoming Resource Advisory Council AGENCY: Bureau of Land Management, Interior. ACTION: Notice. SUMMARY: The purpose of this notice is to...

  12. 78 FR 28240 - Call for Nominations for the Utah Resource Advisory Council

    Science.gov (United States)

    2013-05-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Call for Nominations for the Utah Resource Advisory Council AGENCY: Bureau of...: sfoot@blm.gov . Persons who use a telecommunications device for the deaf (TDD) may call the...

  13. 78 FR 27214 - Notice of Call for Nominations for Appointment to the Environmental Management Advisory Board

    Science.gov (United States)

    2013-05-09

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Notice of Call for Nominations for Appointment to the Environmental Management Advisory Board AGENCY: Department of Energy. ACTION: Notice. SUMMARY: This notice constitutes an open call to the public to...

  14. Nominal Rigidities and the Dynamic Effects of a Shock to Monetary Policy.

    Science.gov (United States)

    Christiano, Lawrence J.; Eichenbaum, Martin; Evans, Charles L.

    2005-01-01

    We present a model embodying moderate amounts of nominal rigidities that accounts for the observed inertia in inflation and persistence in output. The key features of our model are those that prevent a sharp rise in marginal costs after an expansionary shock to monetary policy. Of these features, the most important are staggered wage contracts…

  15. 76 FR 32202 - Science Advisory Board Staff Office Request for Additional Nominations for the SAB Environmental...

    Science.gov (United States)

    2011-06-03

    ..., 2011. EPA values and welcomes diversity. In an effort to obtain nominations of diverse candidates, EPA... the Panel as a whole, (f) diversity of expertise and viewpoints. The SAB Staff Office's evaluation of... Disclosure Form for Special Government Employees Serving on Federal Advisory Committees at the U.S...

  16. 76 FR 3638 - Nominations Requested for the 2011 Healthy Living Innovation Awards

    Science.gov (United States)

    2011-01-20

    ... HUMAN SERVICES Nominations Requested for the 2011 Healthy Living Innovation Awards AGENCY: Office of the... Healthy Living Innovation Awards. The Awards are a part of Secretary Sebelius' Healthy Weight Initiative... implement innovative approaches to address chronic diseases and promote healthier lifestyles. The...

  17. 77 FR 26281 - National Advisory Council for Healthcare Research and Quality: Request for Nominations for Public...

    Science.gov (United States)

    2012-05-03

    ... of health care economics, information systems, law, ethics, business, or public policy; and, (7) in... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND... Research and Quality: Request for Nominations for Public Members AGENCY: Agency for Healthcare Research and...

  18. 76 FR 18765 - National Advisory Council for Healthcare Research and Quality: Request for Nominations for Public...

    Science.gov (United States)

    2011-04-05

    ... of health care economics, information systems, law, ethics, business, or public policy; and, (7) in... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND... Research and Quality: Request for Nominations for Public Members AGENCY: Agency for Healthcare Research and...

  19. 78 FR 26638 - National Advisory Council for Healthcare Research and Quality: Request for Nominations for Public...

    Science.gov (United States)

    2013-05-07

    ... of health care economics, information systems, law, ethics, business, or public policy; and, (7) in... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND... Research and Quality: Request for Nominations for Public Members AGENCY: Agency for Healthcare Research and...

  20. 78 FR 23742 - Nomination Form of Veterinary Shortage Situations for the Veterinary Medicine Loan Repayment...

    Science.gov (United States)

    2013-04-22

    ... National Institute of Food and Agriculture Nomination Form of Veterinary Shortage Situations for the Veterinary Medicine Loan Repayment Program (VMLRP) AGENCY: National Institute of Food and Agriculture, USDA... Act of 1995, invites the general public to comment on an information collection for the...

  1. Relationship between fracturing nominal stress and porosity for metal foams under biaxial tension

    Institute of Scientific and Technical Information of China (English)

    LIU; Peisheng; (刘培生)

    2003-01-01

    The relationship between two fracturing nominal stresses and porosity has been put forward for metal foams under biaxial tensile loading, and its mathematical formula is proved to be quite practical with the relative experimental data of the metal foam, which is obtained by electrodeposition method.

  2. 77 FR 51542 - Medicare Program; Solicitation of Two Nominations to the Advisory Panel on Hospital Outpatient...

    Science.gov (United States)

    2012-08-24

    ... HUMAN SERVICES Centers for Medicare & Medicaid Services Medicare Program; Solicitation of Two... Services (CMS), HHS. ACTION: Notice. SUMMARY: This notice solicits nominations for two new members to the Advisory Panel on Hospital Outpatient Payment (HOP, the Panel). There will be two vacancies on the Panel...

  3. 78 FR 68838 - National Drinking Water Advisory Council; Request for Nominations

    Science.gov (United States)

    2013-11-15

    ... AGENCY National Drinking Water Advisory Council; Request for Nominations AGENCY: Environmental Protection... candidates to be considered for a three-year appointment to the National Drinking Water Advisory Council (Council). The 15 member Council was established by the Safe Drinking Water Act (SDWA) to provide...

  4. 77 FR 27057 - Request for Nominations of Drinking Water Contaminants for the Fourth Contaminant Candidate List

    Science.gov (United States)

    2012-05-08

    ... AGENCY Request for Nominations of Drinking Water Contaminants for the Fourth Contaminant Candidate List... contaminants for possible inclusion in the fourth drinking water Contaminant Candidate List (CCL 4). EPA is... information contact the EPA Safe Drinking Water Hotline at (800) 426-4791 or email: hotline-sdwa@epa.gov ....

  5. Applying the Nominal Response Model within a Longitudinal Framework to Construct the Positive Family Relationships Scale

    Science.gov (United States)

    Preston, Kathleen Suzanne Johnson; Parral, Skye N.; Gottfried, Allen W.; Oliver, Pamella H.; Gottfried, Adele Eskeles; Ibrahim, Sirena M.; Delany, Danielle

    2015-01-01

    A psychometric analysis was conducted using the nominal response model under the item response theory framework to construct the Positive Family Relationships scale. Using data from the Fullerton Longitudinal Study, this scale was constructed within a long-term longitudinal framework spanning middle childhood through adolescence. Items tapping…

  6. 75 FR 55831 - Advisory Committee on the Medical Uses of Isotopes: Call for Nominations

    Science.gov (United States)

    2010-09-14

    ... COMMISSION Advisory Committee on the Medical Uses of Isotopes: Call for Nominations AGENCY: U.S. Nuclear... Medical Uses of Isotopes (ACMUI). Nominees should have professional or personal experience with or...) nuclear medicine physicist; (d) therapy medical physicist; (e) radiation safety officer; (f) nuclear...

  7. 77 FR 62538 - Advisory Committee on the Medical Uses of Isotopes: Call for Nominations

    Science.gov (United States)

    2012-10-15

    ... COMMISSION Advisory Committee on the Medical Uses of Isotopes: Call for Nominations AGENCY: U.S. Nuclear... Advisory Committee on the Medical Uses of Isotopes (ACMUI). Nominees for the position of the health care...) Nuclear medicine physician; (b) nuclear cardiologist; (c) nuclear medicine physicist; (d) therapy medical...

  8. 75 FR 13484 - Nominations for Members of the National Organic Standards Board

    Science.gov (United States)

    2010-03-22

    ... Agricultural Marketing Service Nominations for Members of the National Organic Standards Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Organic Foods Production Act (OFPA) of 1990, as amended, requires the establishment of a National Organic Standards Board (NOSB). The NOSB is a...

  9. Statistical evaluation of the degree of nominal convergence of the inflation rate in Romania

    Directory of Open Access Journals (Sweden)

    Mihai GHEORGHE

    2011-07-01

    Full Text Available Nominal convergence is a process that is characterised by the gradual harmonisation, to a relatively high degree, of the national institutions and policies of the Member States with those of the EU, in the monetary and financial fields.The birth of nominal convergence is marked by the Maastricht Treaty, by means of which the criteria required for adopting the euro were established. One of the criteria refers to price stability (inflation rate, which is measured by the Harmonised Index of Consumer Prices. A Member State meets this criterion if it has a price performance that is sustainable and an average rate of inflation, observed over a period of one year before the examination,that does not exceed by more than 1.5 percentage point that of, at most, the three best performing Member States in terms of price stability.The article proposes a model for the statistical evaluation of the degree to which the nominal convergence criterion related to price stability is met. The evaluation is based on the following pillars: a theoretical synthesis of the Harmonised Index of Consumer Prices, a statistical analysis concerning the evolution of inflation in Romania and the gap vis-à-vis the reference value for meeting the nominal convergence criterion.

  10. 77 FR 65407 - Native American Graves Protection and Repatriation Review Committee: Notice of Nomination...

    Science.gov (United States)

    2012-10-26

    ... National Park Service Native American Graves Protection and Repatriation Review Committee: Notice of.... SUMMARY: The National Park Service is soliciting nominations for one member of the Native American Graves... Review Committee was established by the Native American Graves Protection and Repatriation Act of...

  11. Exploring the Incremental Validity of Nonverbal Social Aggression: The Utility of Peer Nominations

    Science.gov (United States)

    Blake, Jamilia J.; Kim, Eun Sook; Lease, A. Michele

    2011-01-01

    This study examined the construct validity of nonverbal social aggression and the relation of nonverbal social aggression to dimensions of children's social status. Peer nominations of verbal social, nonverbal social, direct veral, and physical aggression, as well as social dominance, perceived popularity, and social acceptance, were collected…

  12. 76 FR 42128 - Solicitation of Nominations for Appointment to the Chronic Fatigue Syndrome Advisory Committee

    Science.gov (United States)

    2011-07-18

    ... implications of current and proposed diagnosis and treatment methods for CFS; (3) development and... consists of 11 members. The Committee is composed of seven biomedical research scientists with demonstrated... individual's curriculum vitae or resume. Nominations that do not provide these three elements will not...

  13. Congressional Nominations to U.S. Service Academies: An Overview and Resources for Outreach and Management

    Science.gov (United States)

    2016-04-21

    digital delivery of all 6 Typically, January 31 is the final deadline for service academies to...Congressional Nominations to U.S. Service Academies: An Overview and Resources for Outreach and Management R. Eric Petersen Specialist in...American National Government Sarah J. Eckman Analyst in American National Government April 21, 2016 Congressional Research Service 7-5700

  14. Nominate a great science story for the Sullivan or Perlman award

    Science.gov (United States)

    Leifert, Harvey

    It is now easier for you to nominate outstanding science journalists for AGU's Sullivan and Perlman Awards. These annual awards recognize outstanding articles or broadcasts that effectively explain new research in the Earth and space sciences to lay audiences through the mass media.

  15. Investigating the Impact of Off-Nominal Events on High-Density "Green" Arrivals

    Science.gov (United States)

    Callatine, Todd J.; Cabrall, Christopher; Kupfer, Michael; Martin, Lynne; Mercer, Joey; Palmer, Everett A.

    2012-01-01

    Trajectory-based controller tools developed to support a schedule-based terminal-area air traffic management (ATM) concept have been shown effective for enabling green arrivals along Area Navigation (RNAV) routes in moderately high-density traffic conditions. A recent human-in-the-loop simulation investigated the robustness of the concept and tools to off-nominal events events that lead to situations in which runway arrival schedules require adjustments and controllers can no longer use speed control alone to impose the necessary delays. Study participants included a terminal-area Traffic Management Supervisor responsible for adjusting the schedules. Sector-controller participants could issue alternate RNAV transition routes to absorb large delays. The study also included real-time winds/wind-forecast changes. The results indicate that arrival spacing accuracy, schedule conformance, and tool usage and usefulness are similar to that observed in simulations of nominal operations. However, the time and effort required to recover from an off-nominal event is highly context-sensitive, and impacted by the required schedule adjustments and control methods available for managing the evolving situation. The research suggests ways to bolster the off-nominal recovery process, and highlights challenges related to using human-in-the-loop simulation to investigate the safety and robustness of advanced ATM concepts.

  16. Brain Potentials for Derivational Morphology: An ERP Study of Deadjectival Nominalizations in Spanish

    Science.gov (United States)

    Havas, Viktoria; Rodriguez-Fornells, Antoni; Clahsen, Harald

    2012-01-01

    This study investigates brain potentials to derived word forms in Spanish. Two experiments were performed on derived nominals that differ in terms of their productivity and semantic properties but are otherwise similar, an acceptability judgment task and a reading experiment using event-related brain potentials (ERPs) in which correctly and…

  17. 76 FR 10896 - Science Advisory Board Staff Office; Request for Nominations; CASAC Mercury Review Panel

    Science.gov (United States)

    2011-02-28

    ... AGENCY Science Advisory Board Staff Office; Request for Nominations; CASAC Mercury Review Panel AGENCY... Committee (CASAC) panel to conduct an independent review of EPA's Mercury Technical Support Document. DATES... is developing a draft risk assessment for mercury, entitled Technical Support Document: National...

  18. 76 FR 17649 - Science Advisory Board Staff Office; Request for Nominations; SAB Mercury Review Panel

    Science.gov (United States)

    2011-03-30

    ... AGENCY Science Advisory Board Staff Office; Request for Nominations; SAB Mercury Review Panel AGENCY... Office provides notice that the SAB will form a panel to conduct an independent review of EPA's Mercury...) panel to conduct ] an independent review of EPA's Mercury Technical Support Document. As described in...

  19. 76 FR 78307 - Manufactured Housing Consensus Committee; Notice Inviting Nominations of Individuals To Serve on...

    Science.gov (United States)

    2011-12-16

    ... URBAN DEVELOPMENT Manufactured Housing Consensus Committee; Notice Inviting Nominations of Individuals To Serve on the Committee AGENCY: Office of the Assistant Secretary for Housing--Federal Housing... criteria as a prerequisite to final appointment. Consensus Committee--Advisory Role The MHCC's role...

  20. 78 FR 10127 - Request for Nominations to the Agricultural Air Quality Task Force

    Science.gov (United States)

    2013-02-13

    ... Air Quality Task Force AGENCY: Natural Resources Conservation Service, United States Department of Agriculture. ACTION: Notice of Request for Nominations to the Agricultural Air Quality Task Force. SUMMARY... term on the Agricultural Air Quality Task Force (AAQTF) which was established by the...

  1. 77 FR 50457 - Secretary's Advisory Committee on Animal Health; Intent To Renew and Request for Nominations

    Science.gov (United States)

    2012-08-21

    ... Health; Intent To Renew and Request for Nominations AGENCY: Animal and Plant Health Inspection Service... Secretary of Agriculture intends to renew the Secretary's Advisory Committee on Animal Health (Committee.... App.), notice is hereby given that the Secretary of Agriculture intends to renew the...

  2. Detecting bullying in early elementary school with a computerized peer-nomination instrument

    NARCIS (Netherlands)

    Verlinden, Marina; Veenstra, René; Ringoot, A.P.; Jansen, P.W.; Raat, H.; Hofman, Albert; Jaddoe, Vincent W. V.; Verhulst, F.C.; Tiemeier, H.

    2014-01-01

    In this study we describe the PEERS Measure, a computerized assessment instrument that takes an innovative approach to using the peer-nomination method to identify bullying among elementary school children in Grades 1-2. Its psychometric characteristics were measured in 4,017 children from 190 schoo

  3. 77 FR 10755 - Request for Nominations for Voting Members on a Public Advisory Committee; Risk Communication...

    Science.gov (United States)

    2012-02-23

    ... HUMAN SERVICES Food and Drug Administration Request for Nominations for Voting Members on a Public Advisory Committee; Risk Communication Advisory Committee AGENCY: Food and Drug Administration, HHS. ACTION... the Risk Communication Advisory Committee, Office of Planning, Office of Policy and Planning,...

  4. 77 FR 66583 - Solicitation of Nominations for Membership on the Civil Nuclear Trade Advisory Committee

    Science.gov (United States)

    2012-11-06

    ... encourage producers of civil nuclear products and services to enter new foreign markets, in connection with... (CINTAC) and is seeking nominations for 40 members to be appointed for the new two-year charter term. The... Working Group (CINTWG) of the Trade Promotion Coordinating Committee (TPCC). DATES: All applications for...

  5. ZTE IPTV Low Bit Rate High Definition Transcoding Solution Nominated for Global IPTV Industry Award

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    ZTE Corporation announced on 1 March that its innovative IPTVlowbitrate highdefinition transcoding solution has been nominated for the World's Best Component or Enabler Award by the IPTV World Forum. The ZTE solution is on display at the Mobile World Congress 2012 (MWC 2012) in Barcelona.

  6. 76 FR 81523 - Proposed Information Collection; Federal Advisory Committee Background Information Nomination Form

    Science.gov (United States)

    2011-12-28

    ... Bureau of Land Management Proposed Information Collection; Federal Advisory Committee Background Information Nomination Form AGENCY: Bureau of Land Management, Interior. ACTION: 60-Day Notice and Request for... advisory committees. After the close of the comment period, the BLM will submit the proposed...

  7. 77 FR 63848 - Report on Carcinogens Evaluation of Pentachlorophenol; Request for Nominations of Scientific Experts

    Science.gov (United States)

    2012-10-17

    ... cancer risk and invites the nomination of speakers. Nominees should have expertise in cancer epidemiology.... Ruth Lunn, Director, ORoC, DNTP, NIEHS, P.O. Box 12233, MD K2-14, Research Triangle Park, NC 27709..., NIEHS, P.O. Box 12233, MD K2-14, Research Triangle Park, NC 27709; telephone (919) 316-4637; FAX:...

  8. Social Anxiety and Sociometric Nomination in Spanish Students of Compulsory Secondary Education.

    Science.gov (United States)

    Delgado, Beatriz; Inglés, Cándido J; Aparisi, David; García-Fernández, José M

    2016-07-18

    Adolescents with social anxiety can manifest great interference in their relationship with classmates and other peers, as well as in their school performance. The aim of this study was to analyze the sociometric nominations and assessment of students with high social anxiety by their peers and teachers, and to determine whether these assessments differ significantly between evaluators (peers vs. teachers), in a sample of 2022 (51.1% male) Spanish adolescents aged between 12 and 16 years. Social anxiety was assessed using the Social Phobia and Anxiety Inventory questionnaire. Sociometric identification and assessment of various educational aspects of the students was performed through the Socio program and Teacher assessment scales, respectively. Results show that students with high social anxiety were nominated by peers as popular, rejected and neglected with the same frequency and proportionately less nominated as leaders, friendly, cooperative, and quarrelsome students than those without high social anxiety (d .97). Finally, peers significantly nominated students with high social anxiety more as leaders, cooperative, quarrelsome, obedient and good students than their teachers (d teachers differently.

  9. Nominal Rigidities and the Dynamic Effects of a Shock to Monetary Policy.

    Science.gov (United States)

    Christiano, Lawrence J.; Eichenbaum, Martin; Evans, Charles L.

    2005-01-01

    We present a model embodying moderate amounts of nominal rigidities that accounts for the observed inertia in inflation and persistence in output. The key features of our model are those that prevent a sharp rise in marginal costs after an expansionary shock to monetary policy. Of these features, the most important are staggered wage contracts…

  10. Associations between Peer Nominations, Teacher Ratings, Self-Reports, and Observations of Malicious and Disruptive Behavior

    Science.gov (United States)

    Henry, David B.

    2006-01-01

    This study evaluates the validity of two aggression scales for predicting observations of malicious or disruptive behavior at school. Subgroups of a sample of 1,560 children (age 8.6 plus or minus 1.5 years) were assessed using (a) peer nominations of aggression, (b) teacher reports on the Teacher Report Form (TRF) of the Child Behavior Checklist…

  11. 77 FR 75997 - Environmental Technologies Trade Advisory Committee (ETTAC), Request for Nominations from U.S...

    Science.gov (United States)

    2012-12-26

    ... International Trade Administration Environmental Technologies Trade Advisory Committee (ETTAC), Request for...: Solicitation of nominations from U.S. state officials for membership to the Environmental Technologies Trade... development and administration of policies and programs to expand U.S. exports of environmental...

  12. Identifying the Professional Development Needs of Early Career Teachers in Scotland Using Nominal Group Technique

    Science.gov (United States)

    Kennedy, Aileen; Clinton, Colleen

    2009-01-01

    This paper reports on phase 1 of a project commissioned by Learning and Teaching Scotland to explore the continuing professional development (CPD) needs of teachers in Scotland in years 2-6 of their careers. Nominal group technique (NGT) was employed to identify the CPD needs of year 2-6 teachers and to identify the relative priority of these…

  13. 75 FR 60459 - National Committee on Vital and Health Statistics; Nominations

    Science.gov (United States)

    2010-09-30

    ... financing health care services, integrated computerized health information systems, health services research... HUMAN SERVICES National Committee on Vital and Health Statistics; Nominations AGENCY: Office of the... statutory public advisory body to the U.S. Department of Health and Human Services (HHS) in the areas...

  14. Institutional and Individual Research Productivity in Five Nominated Multicultural Psychology Journals

    Science.gov (United States)

    Lau, Michael Y.; Cisco, Hilary C.; Delgado-Romero, Edward A.

    2008-01-01

    Research productivity was examined across 5 highly nominated multicultural psychology journals. This yielded a ranking of 40 highly productive institutions and individuals between 1994 and 2007. The results are potentially useful in beginning to track trends in the publication of multicultural psychology studies in research journals.…

  15. 75 FR 30841 - Advisory Commission on Childhood Vaccines; Request for Nominations for Voting Members

    Science.gov (United States)

    2010-06-02

    ... HUMAN SERVICES Health Resources and Services Administration Advisory Commission on Childhood Vaccines... nominations to fill three vacancies on the Advisory Commission on Childhood Vaccines (ACCV). The ACCV was... implementing section 2127 regarding the need for childhood vaccination products that result in fewer or...

  16. 78 FR 78838 - National Medal of Technology and Innovation Call for 2014 Nominations

    Science.gov (United States)

    2013-12-27

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Call for 2014... nominations for the National Medal of Technology and Innovation (NMTI). Since establishment by Congress in the Stevenson-Wydler Technology Innovation Act of 1980, the President of the United States has awarded...

  17. 77 FR 2047 - National Medal of Technology and Innovation Call for 2012 Nominations

    Science.gov (United States)

    2012-01-13

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Call for 2012... nominations for the National Medal of Technology and Innovation (NMTI). Since establishment by Congress in the Stevenson-Wydler Technology Innovation Act of 1980, the President of the United States has awarded...

  18. 75 FR 82378 - National Medal of Technology and Innovation Call for 2011 Nominations

    Science.gov (United States)

    2010-12-30

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Call for 2011... nominations for the National Medal of Technology and Innovation (NMTI). Since establishment by Congress in the Stevenson-Wydler Technology Innovation Act of 1980, the President of the United States has awarded...

  19. 76 FR 76388 - National Medal of Technology and Innovation Nomination Application

    Science.gov (United States)

    2011-12-07

    ... Patent and Trademark Office National Medal of Technology and Innovation Nomination Application ACTION....'' SUPPLEMENTARY INFORMATION: I. Abstract The National Medal of Technology and Innovation is the highest honor for... Technology and Innovation is to recognize those who have made lasting contributions to...

  20. 78 FR 90 - National Medal of Technology and Innovation Call for 2013 Nominations

    Science.gov (United States)

    2013-01-02

    ... United States Patent and Trademark Office National Medal of Technology and Innovation Call for 2013...) is accepting nominations for the National Medal of Technology and Innovation (NMTI). Since establishment by Congress in the Stevenson-Wydler Technology Innovation Act of 1980, the President of the...