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Sample records for irregular plural nouns

  1. Old Romanian pluralized mass and abstract nouns

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    Gabriela Pană Dindelegan

    2017-09-01

    Full Text Available The analysis of a rich old Romanian corpus shows that the ‘pluralization’ of mass and abstract nouns is extremely frequent in old Romanian. The semantic effects of pluralization are similar for mass and abstract nouns, consisting in the creation of denotative and/or connotative semantic variants. Of the plural endings, –uri is specialized for the pluralization of mass nouns in Daco-Romanian. The evolution of the ending –uri illustrates the specific process by which a grammatical (plural morpheme is converted into a lexical morpheme (the so-called ‘lexical plurals’. ‘Lexical plurals’ have isolated occurrences in other Romance languages, but they have not reached the spread and regularity they display in Romanian.

  2. OVERGENERALIZATION IN SINGULAR/PLURAL NOUNS AND SUFFIXED NOUNS OF IELTS COURSE STUDENTS

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    Gharizi Matiini

    2016-12-01

    Full Text Available This study aims to investigate the morphological overgeneralization of IELTS students. It focuses on the singular/plural nouns and suffixed nouns that are overgeneralized by those students. Three students are chosen as the participants of the study by collecting their writing exercises. Three writing texts are gathered taken from several weeks and materials. The writings are analyzed by sorting the nouns they produced and categorizing them according to the singular/plural nouns and suffixed nouns. The results reveal that the students over extended the rules of singular/plural nouns and suffixed nouns. However, recovery occurs very varied in both singular/plural nouns and suffixed nouns. They tend to be better in mentioning singular/plural nouns, yet they are being selective and careful in writing suffixed nouns. In conclusion, even though the language learners can mark their overgeneralization, it is still difficult for them to recover their errors. It is recommended here that longitudinal study that has more time to examine students recovery from overgeneralization can be conducted for the further study to give more detail evidence in students’ overgeneralizations. Keywords: overgeneralization, singular/plural nouns, suffixed nouns

  3. A CONTRASTIVE ANALYSIS OF ARABIC AND ENGLISH NOUN PLURAL MARKERS

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    Aliyatul Himmah

    2015-01-01

    Full Text Available This paper is attempting to explore the plural markers in both Arabic and English. The data collected qualitatively are sorted to meet the scope of this paper. Through contrastive analysis, it is discovered that there are numerous significant differences rather than similarities in terms of syllable count start, patterns of plural nouns in relation to gender, regularity, regular vs irregular plural and internal vowel change. Moreover, Arabic has some uniqueness in its plural marking system. Being well informed on all of these might pave the way for second or foreign language learners to comprehensively understand the plural marking system in Arabic and English.   Tulisan ini mencoba untuk mengeksplorasi penanda jamak dalam bahasa Arab dan bahasa Inggris. Data yang dikumpulkan secara kualitatif diurutkan untuk memenuhi cakupan makalah ini. Melalui analisis kontrastif, ditemukan banyak perbedaan yang signifikan daripada kesamaan dalam segi jumlah awal suku kata, pola kata benda jamak dalam kaitannya dengan gender, keteraturan dan ketidakteraturan jamak, serta perubahan vokal. Selain itu, bahasa Arab memiliki beberapa keunikan dalam sistem menandai jamaknya. Memahami informasi hal tersebut dengan baik mungkin memudahkan pembelajar bahasa kedua atau asing untuk memahami secara komprehensif sistem penanda jamak dalam bahasa Arab dan Inggris

  4. Danish children's acquisition of noun plurals: the role of methodology

    DEFF Research Database (Denmark)

    Kjærbæk, Laila; Basbøll, Hans

    In an earlier study we investigated the development of noun plurals in Danish children aged 0-10 years using a multi method research approach comparing five different data types: 1) lexical data; 2) reported data; 3) naturalistic spontaneous child language input and output; 4) semi-naturalistic/s......In an earlier study we investigated the development of noun plurals in Danish children aged 0-10 years using a multi method research approach comparing five different data types: 1) lexical data; 2) reported data; 3) naturalistic spontaneous child language input and output; 4) semi...... the experimental data and we therefore predict a lower percentage of incorrectly produced PL forms in the semi-naturalistic/semi-experimental than in the experimental data. 3) In the experimental data the children are to produce the PL form of nouns given by the investigator. We expect children to produce a large...... amount of sg. instead of PL forms, either as a repetition of the sg. form given by the investigator or as a PL error form irreguralizing the “Ø” PL marker (pure zero, e.g. sg. mus ‘mouse’ – PL mus ‘mice’). 4) The experimental data is based on a fixed number of specific pre-selected items and we therefore...

  5. Usage-Based Account of the Acquisition of Liaison: Evidence from Sensitivity to the Singular/Plural Orientation of Nouns

    Science.gov (United States)

    Dugua, Celine; Spinelli, Elsa; Chevrot, Jean-Pierre; Fayol, Michel

    2009-01-01

    This study investigates whether children's production and recognition of obligatory liaison sequences in French depend on the singular/plural orientation of nouns. Certain nouns occur more frequently in the plural (e.g., "arbre" "tree"), whereas others are found more often in the singular (e.g., "arc-en-ciel" "rainbow"). In the input, children…

  6. Count Nouns - Mass Nouns, Neat Nouns - Mess Nouns

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    Fred Landman

    2010-12-01

    University Press, Cambridge.Cheng, L., Doetjes, J. & Sybesma, R. 2008. ‘How universal is the Universal Grinder’. In: Linguistics in the Netherlands 2008, p. 50–62.Chierchia, G. 1998. ‘Plurality of mass nouns and the notion of semantic parameter’. In Susan Rothstein (ed. ‘Events and Grammar’, 52–103. Kluwer, Dordrecht.Chierchia, G. 2010. ‘Mass nouns, vagueness, and semantic variation’. In Synthese 174 (1.Doetjes, J. 1997. Quantifiers and Selection. Ph.D. thesis, University of Leiden.Hoeksema, J. 1983. ‘Plurality and conjunction’. In Alice ter Meulen (ed. ‘Studies in Modeltheoretic Semantics’, 63–83. Foris, Dordrecht.Krifka, M. 1989. ‘Nominal reference, temporal constitution and quantification in event semantics’. In Johan van Benthem Renate Bartsch & Peter van Emde Boas (eds. ‘Semantics and Contextual Expression’, 75–115. Foris, Dordrecht.Krifka, M. 2009. ‘Counting configurations’. In Arnt Riester and Torgrim Solstad (eds. Proceedings of Sinn und Bedeutung 13.Landman, F. 1989. ‘Groups I & II’. Linguistics and Philosophy 12: 559–605, 723–744.http://dx.doi.org/10.1007/BF00627774Landman, F. 1991. Structures for Semantics. Kluwer, Dordrecht.Landman, F. 2000. Events and Plurality. Kluwer, Dordrecht.Lasersohn, P. 1988. A semantics for Groups and Events. Ph.D. thesis, University of Ohio, Columbus, Ohio.Li, X. P. 1983. On the Semantics of Classifiers in Chinese. Ph.D. thesis, University of Ohio, Columbus, Ohio.Link, G. 1983. ‘The logical analysis of plurals and mass terms: a lattice-theoretic approach’. In R. Bäuerle, U. Egli & A. von Stechow (eds. ‘Meaning, Use and the Interpretation of Language’, 303–323. de Gruyter, Berlin.Link, G. 1984. ‘Hydras. On the logic of relative constructions with multiple heads’. In F. Landman & F. Veltman (eds. ‘Varieties of Formal Semantics’, 245–257. Kluwer, Dordrecht.Lønning, J-T. 1987. ‘Mass terms and quantification’. Linguistics and Philosophy 10: 1–52.Pelletier, F. J

  7. Noun morphophonemics and noun class restructuring: The case of ...

    African Journals Online (AJOL)

    The article seeks to address the plural forms of class 11/10 nouns in Meru dialects. These are Bantu dialects spoken in the eastern province of Kenya. The dialects build the plural forms in this class in various ways. Sometimes the entire word is treated as a root and in other cases the word is considered to have two parts: a ...

  8. Noun Countability; Count Nouns and Non-count Nouns, What are the Syntactic Differences Between them?

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    Azhar A. Alkazwini

    2016-11-01

    Full Text Available Words that function as the subjects of verbs, objects of verbs or prepositions and which can have a plural form and possessive ending are known as nouns. They are described as referring to persons, places, things, states, or qualities and might also be used as an attributive modifier. In this paper, classes and subclasses of nouns shall be presented, then, noun countability branching into count and non-count nous shall be discussed. A number of present examples illustrating differences between count and non-count nouns and this includes determiner-head-co-occurrence restrictions of number, subject-verb agreement, in addition to some exceptions to this agreement rule shall be discussed. Also, the lexically inherent number in nouns and how inherently plural nouns are classified in terms of (+/- count are illustrated. This research will discuss partitive construction of count and non-count nouns, nouns as attributive modifier and, finally, conclude with the fact that there are syntactic difference between count and non-count in the English Language.

  9. Unpacking Noun-Noun Compounds

    DEFF Research Database (Denmark)

    Smith, Viktor; Barratt, Daniel; Zlatev, Jordan

    2014-01-01

    In two complementary experiments we took an integrated approach to a set of tightly interwoven, yet rarely combined questions concerning the spontaneous interpretation of novel (unfamiliar) noun-noun compounds (NNCs) when encountered in isolation, and possible (re)interpretations of novel as well...... concerning the relations between semantics and pragmatics, as well as system and usage, and psycholinguistic issues concerning the processing of NNCs. New insights and methodological tools are also provided for supporting future best practices in the field of food naming and labelling...

  10. Escola Plural Plural School

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    Glaura Vasques de Miranda

    2007-08-01

    Full Text Available Este artigo apresenta a Escola Plural, implantada na rede municipal de ensino de Belo Horizonte, no período 1993/1996. A proposta foi considerada inovadora por muitos, polêmica por outros, por ter procurado romper com a cultura tradicional da escola pública, implementando uma concepção de educação mais ampla, democrática, inclusiva, plural, que leve em conta múltiplas dimensões da formação da pessoa humana e na qual as crianças das classes populares tivessem condições de ser bem-sucedidas. Buscava-se responder aos desafios presentes nas políticas públicas para expandir o Ensino Fundamental e, especialmente, melhorar a qualidade da escola pública. O texto apresenta a proposta, algumas polêmicas e resultados de avaliação de seus efeitos.This paper presents the Plural School, implemented in Belo Horizonte’s local educational system from 1993 to 1996. This educational proposal has been considered innovative by many people and polemical by others since it attempted to break the traditional culture of public schooling, inserting a broader, democratic, inclusive and plural concept of education. It also attempted to take the multiple dimensions of an individual’s edification into account and to supply adequate conditions for children from lower socia classes to succeed. Moreover, it aimed at meeting the demands of public policies in order to expand elementary and middle level education and, above all, improve the quality of public schools. The article presents the proposal, some polemics involving it and its assessment results.

  11. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Menard, Claude

    2014-01-01

    Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

  12. Morpho-syntactic processing of Arabic plurals after aphasia: dissecting lexical meaning from morpho-syntax within word boundaries.

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    Khwaileh, Tariq; Body, Richard; Herbert, Ruth

    2015-01-01

    Within the domain of inflectional morpho-syntax, differential processing of regular and irregular forms has been found in healthy speakers and in aphasia. One view assumes that irregular forms are retrieved as full entities, while regular forms are compiled on-line. An alternative view holds that a single mechanism oversees regular and irregular forms. Arabic offers an opportunity to study this phenomenon, as Arabic nouns contain a consonantal root, delivering lexical meaning, and a vocalic pattern, delivering syntactic information, such as gender and number. The aim of this study is to investigate morpho-syntactic processing of regular (sound) and irregular (broken) Arabic plurals in patients with morpho-syntactic impairment. Three participants with acquired agrammatic aphasia produced plural forms in a picture-naming task. We measured overall response accuracy, then analysed lexical errors and morpho-syntactic errors, separately. Error analysis revealed different patterns of morpho-syntactic errors depending on the type of pluralization (sound vs broken). Omissions formed the vast majority of errors in sound plurals, while substitution was the only error mechanism that occurred in broken plurals. The dissociation was statistically significant for retrieval of morpho-syntactic information (vocalic pattern) but not for lexical meaning (consonantal root), suggesting that the participants' selective impairment was an effect of the morpho-syntax of plurals. These results suggest that irregular plurals forms are stored, while regular forms are derived. The current findings support the findings from other languages and provide a new analysis technique for data from languages with non-concatenative morpho-syntax.

  13. NOUN CLASSIFICATION IN ESAHIE

    African Journals Online (AJOL)

    The present work deals with noun classification in Esahie (Kwa, Niger ... phonological information influences the noun (form) class system of Esahie. ... between noun classes and (grammatical) Gender is interrogated (in the light of ..... the (A) argument6 precedes the verb and the (P) argument7 follows the verb in a simple.

  14. Nouns in apposition : Portuguese data

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    Graça Rio-Torto

    2013-01-01

    Full Text Available The nature of N1N2 constructions, or nouns in apposition, is controversial: depending on the theoretical framework, they can be considered as compounds or as syntactic constructions. Indeed, nouns in apposition function as a hybrid category, in a double way: (i the same lexical structure in apposition is viewed either as a coordinative construction, as a subordinative or as an attributive construction. (ii N2 functions as a modifier or as an attributive item of N1; in Portuguese, when plural is syntactically mandatory, N1 (the head is systematically pluralized; N2 either rejects inflection or behaves as a predicator, allowing inflectional marks. We claim that Romance NN behave as a specific type of compounds. This assumption is grounded on their behaviour by contrast with phrasal properties. Portuguese compounds are characterized by a narrow relationship between internal structure, headness and inflectional patterns. In Portuguese, by default, the head of compound is inflected. NN related by an attributive semantic link are nowadays particularly unstable and problematic regarding inflection. Inflectional variation — widely attested — helps in determining the status of NN in apposition: as two inflectional patterns are available, we must verify if they correspond to two different constructions or to one structure with two readings. The analysis addressed is supported by empirical data of contemporary Portuguese language extracted from Brazilian and European databases, and requires the theoretical articulation of a double predicative class of N2 (holistic and partitive with inflectional fluctuation of attributive N2 in the second situation: performing a continuum, double inflection is close to holistic predication and single inflection (of N1 is close to partitive predication; systematic double inflection is close to coordination and inflectional oscillation is close to attribution. The predicative power of nouns in apposition supports their

  15. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Hansen, Jesper Rosenberg; Villadsen, Anders Ryom

    We suggest that both making and buying the same product or service has several effects on market performance. A model is developed and tested by use of 170 answers gathered from the Danish municipalities. The results support the hypotheses that both making and buying: (1) moderates the negative r...... on how the plurality is measured. The results indicate that internal production may facilitate effective governance of the relationships with suppliers. Implications for research on firm boundaries and for practice are also discussed....

  16. Are French -ité Suffixed Nouns Property Nouns?

    OpenAIRE

    Koehl, Aurore

    2008-01-01

    International audience; The aim of this paper is to analyse French deadjectival –ité nouns construction (AitéN), from a lexematic point of view. –ité nouns are the most frequent deadjectival nouns stored in French dictionaries. Most of the time, these nouns are analysed as denoting properties. The present analysis will show that it is not always the case. We propose here a study conducted on 499 AitéN coined on denominal adjectives. We will make use of both syntactic and semantic adjectival p...

  17. Problem of the Classification of Quantitative Noun in the German Language

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    Elvira L. Shubina

    2015-01-01

    Full Text Available This work is dedicated to the semantic classification of quantitative noun on the basis of a structural study (Nquant + (Adj +N (ein Glas frisches Wasser, since this model reveals the greatest variety of grammatical formulation. These word combinations can form by the genitive government eine Tasse starken Kaffees by the grammatical agreement ein Eimer kaltes Wasser, or by the adjunction mit einem Korb reife Apfel. The suggested classification of the noun performing the function of the first components is based on the form of the noun acting as the first component. Types of the first components fall into three groups: 1. The nouns, which specify quantitative characteristics of objects and substances. Two subgroups are also distingshed: word combinations with a noun in a singular form Nquant1a as the second component and word combinations with a noun in a plural form as the second component Nquant1b; 2. The nouns defining a group of living beings and objects Nquant2; 3. The nouns which formation is grounded on quantitative nouns Nquant3. Normative recommendations on the choice of subordinate connection type should be connected at least at the present stage of existence of German literary language, exactly with the semantics of the nouns which are the first components in these word combinations. The article illustrates that all types of constructions (organizes whether on the basis of government, agreement and or adjunction are connected with the completely specific semantic characteristics of the name, i.e., these nouns belong to one of three groups of noun - first components.

  18. On flexible and rigid nouns

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    2008-01-01

    Studies in Language 32-3 (2008), 727-752. Special issue: Parts of Speech: Descriptive tools, theoretical constructs Jan Rijkhoff - On flexible and rigid nouns This article argues that in addition to the flexible lexical categories in Hengeveld’s classification of parts-of-speech systems (Contentive......, Non-Verb, Modifier), there are also flexible word classes within the rigid lexical category Noun (Set Noun, Sort Noun, General Noun). Members of flexible word classes are characterized by their vague semantics, which in the case of nouns means that values for the semantic features Shape...... and Homogeneity are either left undetermined or they are specified in such a way that they do not quite match the properties of the kind of entity denoted by the flexible item in the external world. I will then argue that flexible word classes constitute a proper category (i.e. they are not the result of a merger...

  19. Varieties of Religious Pluralism

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    Olusegun Noah Olawoyin

    2015-12-01

    Full Text Available Religious Pluralism is one of many forms of pluralism in contemporary globalised world.  Some others include ethnic pluralism, value pluralism, doctrinal pluralism, ethical pluralism, political pluralism.  Religious pluralism is, however, one of the most important in contemporary society, considering globalization and the role of religions in many conflicts.  It has its root in poltitical liberalism. Religious pluralism is a hot debate in social sciences and in Theology and Religious Studies. This paper argues that religious pluralism, which is an acceptance of plurality as normative, is not a monolithic theory. The different religious context in which it is being discussed, the different disciplinary and philosophical influences resulted in various and even contradictory types.  However, this paper is a ‘mapping’ of the contour of contemporary discussions.  Critically reviewing relevant literature, two major theories of religious pluralism were identified: identist and differential/complementary.  Each of these also has subdivision.

  20. On flexible and rigid nouns

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    2010-01-01

    classes. Finally this article wants to claim that the distinction between rigid and flexible noun categories (a) adds a new dimension to current classifications of parts of speech systems, (b) correlates with certain grammatical phenomena (e.g. so-called number discord), and (c) helps to explain the parts......This article argues that in addition to the major flexible lexical categories in Hengeveld’s classification of parts of speech systems (Contentive, Non-Verb, Modifier), there are also flexible word classes within the rigid lexical category Noun (Set Noun, Sort Noun, General Noun). Members...... by the flexible item in the external world. I will then argue that flexible word classes constitute a proper category (i.e. they are not the result of a merger of some rigid word classes) in that members of flexible word categories display the same properties regarding category membership as members of rigid word...

  1. Noun Imageability Facilitates the Acquisition of Plurals: Survival Analysis of Plural Emergence in Children

    Czech Academy of Sciences Publication Activity Database

    Smolík, Filip

    2014-01-01

    Roč. 43, č. 4 (2014), s. 335-350 ISSN 0090-6905 R&D Projects: GA ČR GAP407/10/2047 Institutional support: RVO:68081740 Keywords : Language acquisition * Imageability * Morphology * Acquisition of inflections * Semantic generality Subject RIV: AN - Psychology Impact factor: 0.633, year: 2014

  2. Conceptual plural information is used to guide early parsing decisions: Evidence from garden-path sentences with reciprocal verbs.

    Science.gov (United States)

    Patson, Nikole D; Ferreira, Fernanda

    2009-05-01

    In three eyetracking studies, we investigated the role of conceptual plurality in initial parsing decisions in temporarily ambiguous sentences with reciprocal verbs (e.g., While the lovers kissed the baby played alone). We varied the subject of the first clause using three types of plural noun phrases: conjoined noun phrases (the bride and the groom), plural definite descriptions (the lovers), and numerically quantified noun phrases (the two lovers). We found no evidence for garden-path effects when the subject was conjoined (Ferreira & McClure, 1997), but traditional garden-path effects were found with the other plural noun phrases. In addition, we tested plural anaphors that had a plural antecedent present in the discourse. We found that when the antecedent was conjoined, garden-path effects were absent compared to cases in which the antecedent was a plural definite description. Our results indicate that the parser is sensitive to the conceptual representation of a plural constituent. In particular, it appears that a Complex Reference Object (Moxey et al., 2004) automatically activates a reciprocal reading of a reciprocal verb.

  3. Media Pluralism and Diversity

    DEFF Research Database (Denmark)

    In the western world, a diverse and pluralistic media landscape is deemed essential for democracy. But how universal is media pluralism as a concept underpinning media policies? To what extent do normative approaches, regulatory dimensions and monitoring systems differ throughout the world......? Adopting a truly global, theoretical and multidisciplinary perspective, Media Pluralism and Diversity advances our understanding of media pluralism across the globe. It compares metrics developed in different parts of the world to assess levels of, or threats to, media pluralism. It identifies common...

  4. Pluralism in progress

    DEFF Research Database (Denmark)

    Bergstrøm-Nielsen, Carl

    1999-01-01

    On England's role in the development of freely improvised music and its institutions. On pluralism as a result of musicians' different backgrounds and of the ever changing constellations they perform in......On England's role in the development of freely improvised music and its institutions. On pluralism as a result of musicians' different backgrounds and of the ever changing constellations they perform in...

  5. Morpho-Syntactic Load in Judging Adjective Plural Agreement: Comparing Adults with and without ADHD

    Science.gov (United States)

    Schiff, Rachel; Ravid, Dorit; Gur, Adi

    2015-01-01

    The study examined the impact of two grammatical factors on marking Hebrew adjectives in agreement with plural nouns in adults with attention-deficit hyperactivity disorder (ADHD) compared with peers without ADHD. Participants were 36 adult speakers of Hebrew, who were administered a judgment test of 144 sentences, each containing an adjective in…

  6. THE COMMON AND PROPER NOUNS BETWEEN ALBANIAN AND ENGLISH

    OpenAIRE

    Shkelqim Millaku

    2017-01-01

    The noun in Albanian language classified as common and proper. The common nouns in turn divide into countable and uncountable. Collective nouns and substance nouns are subclasses of the other classes. The structure of noun formation between Albanian and English on the general aspect of morphology and syntax still didn’t study in the way of comparative, contrast and generative. Those fields are our object of study. In Albanian and English we find some concepts of studies for noun for exam...

  7. An Analysis of Noun Definition in Cantonese

    Science.gov (United States)

    To, Carol Kit Sum; Stokes, Stephanie; Man, Yonnie; T'Sou, Benjamin

    2013-01-01

    This study investigated the noun definitions given by Cantonese speakers at different ages. Definitional responses on six concrete nouns from 1075 children aged 4;10 to 12;01 and 15 adults were analyzed with reference to the semantic content and the syntactic form. Results showed that conventional definitions produced by Cantonese adult speakers…

  8. Explaining word order in the noun phrase

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    1990-01-01

    This article argues that word order in the noun phrase is largely determined by three iconic principles of constituent ordering. The patterns that these principles predict for simple noun phrases are tested against data from various existing samples. It appears that the predicted patterns are all...

  9. Layers of root nouns in Germanic

    DEFF Research Database (Denmark)

    Hansen, Bjarne Simmelkjær Sandgaard

    2017-01-01

    The root-noun declension became productive in early Germanic, containing (I) inherited root nouns, (IIa) original substrate or loan words, and transitions from other declensions in (IIb) Proto-Germanic and (III) North Germanic. As ablaut was abolished, the inherited type would display ablaut grades...

  10. Religious diversity and pluralism

    DEFF Research Database (Denmark)

    Ahlin, Lars; Borup, Jørn; Fibiger, Marianne Qvortrup

    2012-01-01

    . Religious diversity has grown in Denmark with the arrival of new immigrant groups and with new forms and interpretations of traditional religious and spiritual traditions. More importantly, the relations and interactions between religious groups -- the hallmarks of religious pluralism -- are still incipient...

  11. Forestry: feminine plural?

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    Veltri A

    2011-11-01

    Full Text Available In this paper the Authors discuss the results of the surveys submitted to Italian women which are engaged in various activities in the forestry sector. A quantitative analysis comes out from qualitative considerations set out by the interviews. In Italy is well known that women are rarely able to advance in employment and there are few women in managerial positions. The Authors conclude that the forestry sciences are not yet feminine plural.

  12. The roles of word-form frequency and phonological neighbourhood density in the acquisition of Lithuanian noun morphology.

    Science.gov (United States)

    Savičiūtė, Eglė; Ambridge, Ben; Pine, Julian M

    2018-05-01

    Four- and five-year-old children took part in an elicited familiar and novel Lithuanian noun production task to test predictions of input-based accounts of the acquisition of inflectional morphology. Two major findings emerged. First, as predicted by input-based accounts, correct production rates were correlated with the input frequency of the target form, and with the phonological neighbourhood density of the noun. Second, the error patterns were not compatible with the systematic substitution of target forms by either (a) the most frequent form of that noun or (b) a single morphosyntactic default form, as might be predicted by naive versions of a constructivist and generativist account, respectively. Rather, most errors reflected near-miss substitutions of singular for plural, masculine for feminine, or nominative/accusative for a less frequent case. Together, these findings provide support for an input-based approach to morphological acquisition, but are not adequately explained by any single account in its current form.

  13. Collaborative Legal Pluralism

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    Wim Decock

    2017-01-01

    Full Text Available Legal pluralism calls into question the monopoly of the modern state when it comes to the production and the enforcement of norms. It rests on the assumption that juridical normativity and state organization can be dissociated. From an early modern historian’s perspective, such an assumption makes perfect sense, the plural nature of the legal order being the natural state of affairs in imperial spaces across the globe in the sixteenth and seventeenth centuries. This article will provide a case study of the collaborative nature of the interaction between spiritual and temporal legal orders in Spain and its overseas territories as conceived by Tomás de Mercado (ca. 1520–1575, a major theologian from the School of Salamanca. His treatise on trade and contracts (1571 contained an extended discussion of the government’s attempt to regulate the grain market by imposing a maximum price. It will be argued that Mercado’s view on the bindingness of economic regulations in conscience allowed for the internalization of the regulatory power of the nascent state. He called upon confessors to be strict enforcers of state law, considering them as fathers of the republic as much as fathers of faith. This is illustrative of the »collaborative form of legal pluralism« typical of the osmotic relationship between Church and State in the early modern Spanish empire. It contributed to the moral justification of state jurisdictions, while at the same time, guaranteeing a privileged role for theologians and religious leaders in running the affairs of the state.

  14. Noun complement clauses as referential modifiers

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    Carlos de Cuba

    2017-01-01

    Full Text Available A number of recent analyses propose that so-called noun complement clauses should be analyzed as a type of relative clause. In this paper, I present a number of complications for any analysis that equates noun complement clauses to relative clauses, and conclude that this type of analysis is on the wrong track. I present cross-linguistic evidence showing that the syntactic behavior of noun complement clauses does not pattern with relative clauses. Patterns of complementizer choice and complementizer drop as well as patterns involving main clause phenomena and extraction differ in the two constructions, which I argue is unexpected under a relative clause analysis that involves operator movement. Instead I present an alternative analysis in which I propose that the referentiality of a noun complement clause is linked to its syntactic behavior. Following recent work, I claim that referential clauses have a syntactically truncated left-periphery, and this truncation can account for the lack of main clause phenomena in noun complement clauses. I argue that the truncation analysis is also able to accommodate complementizer data patterns more easily than relative clause analyses that appeal to operator movement.

  15. Grammatical-gender effects in noun-noun compound production: Evidence from German.

    Science.gov (United States)

    Lorenz, Antje; Mädebach, Andreas; Jescheniak, Jörg D

    2018-05-01

    We examined how noun-noun compounds and their syntactic properties are lexically stored and processed in speech production. Using gender-marked determiner primes ( der masc , die fem , das neut [the]) in a picture naming task, we tested for specific effects from determiners congruent with either the modifier or the head of the compound target (e.g., Tee masc kanne fem [teapot]) to examine whether the constituents are processed independently at the syntactic level. Experiment 1 assessed effects of auditory gender-marked determiner primes in bare noun picture naming, and Experiment 2 assessed effects of visual gender-marked determiner primes in determiner-noun picture naming. Three prime conditions were implemented: (a) head-congruent determiner (e.g., die fem ), (b) modifier-congruent determiner (e.g., der masc ), and (c) incongruent determiner (e.g., das neuter ). We observed a facilitation effect of head congruency but no effect of modifier congruency. In Experiment 3, participants produced novel noun-noun compounds in response to two pictures, demanding independent processing of head and modifier at the syntactic level. Now, head and modifier congruency effects were obtained, demonstrating the general sensitivity of our task. Our data support the notion of a single-lemma representation of lexically stored compound nouns in the German production lexicon.

  16. Article choice in plural generics

    NARCIS (Netherlands)

    Farkas, D.F.; Swart, Henriëtte de

    2007-01-01

    We discuss two groups of languages where article use contrasts in generic plural sentences but is otherwise essentially similar. The languages in the first group (English and Dutch) use bare plurals in the expression of kind reference (‘Dinosaurs are extinct’) and in generic

  17. Pluralism, Pragmatism and Functional Explanations

    Directory of Open Access Journals (Sweden)

    Shaw Jamie

    2016-04-01

    Full Text Available While many philosophers speak of ‘pluralism’ within philosophy of biology, there has been little said about what such pluralism amounts to or what its underlying assumptions are. This has provoked so me anxiety about whether pluralism is compatible with their commitment to naturalism (Cussins 1992. This paper surveys three prominent pluralist positions (Sandra Mitchell and Michael Dietrich’s (2006 ‘integrative pluralism’, and both Peter Godfrey-Smith’s (1993 and Beth Preston’s (1998 pluralist analyses of functional explanations in evolutionary biology and demonstrates how all three are committed to a form of pragmatism. This analysis both clarifies the justification and grounding of pluralism and allows these pluralisms to avoid the criticisms of Cussins. I close by making some more general points about pluralism and its relationship to history and integration.

  18. Phonology-morphology interaction: Acquisition of Danish noun plurals as a test case

    DEFF Research Database (Denmark)

    Kjærbæk, Laila; Basbøll, Hans

    2010-01-01

    Acquisition in Normal and Hearing Impaired Populations". In E. Schmidt, U. Mikkelsen, I. Post, J. B. Simonsen & K. Fruensgaard (eds.), Brain, Hearing and Learning. 20th Danavox Symposium 2003: 165-190. Bleses, D., Vach, W., Wehberg, S., Kristensen, K. F. & Madsen, T. O. (2007). Tidlig kommunikativ udvikling...... Development Inventories: Validity and Main Developmental Trends". Journal of Child Language 35, 651-69. Bleses, D., Vach, W., Slott, M., Wehberg, S., Thomsen, P., Madsen, T. & Basbøll, H. (2008b). “Early Vocabulary Development in Danish and Other Languages: a CDI-based Comparison”. Journal of Child Language...... on the Occasion of his 60th Birthday 12 July 2003. Odense: Syddansk Universitetsforlag. Slobin, D. I. (ed.) (1985a). The Crosslinguistic Study of Language Acquisition. Hillsdale, NJ: Lawrence Earlbaum Associates. Slobin, D. I. (ed.) (1985b). The Crosslinguistic Study of Language Acquisition. Hillsdale, NJ...

  19. Noun combination in interlanguage typology effects in complex determiner phrases

    CERN Document Server

    Bongartz, Christiane

    2002-01-01

    This study examines effects of L1 typology on the interlanguage of L2 learners of English. Czech learners use phrasal constructs (the song about love) significantly more often than Chinese learners, who prefer noun+noun compounds (the love song). Determiner properties and the process of noun incorporation systematically relate both options.

  20. Semantic and syntactic forces in noun phrase production

    NARCIS (Netherlands)

    Vigliocco, G.; Lauer, M.; Damian, M.F.; Levelt, W.J.M.

    2002-01-01

    Three experiments investigated semantic and syntactic effects in the production of phrases in Dutch. Bilingual participants were presented with English nouns and were asked to produce an adjective + noun phrase in Dutch including the translation of the noun. In 2 experiments, the authors blocked

  1. Learning to categorize verbs and nouns : studies on Dutch

    NARCIS (Netherlands)

    Erkelens, M.A.

    2009-01-01

    Verbs and nouns are elementary notions in linguistics, so the question how children learn to categorize verbs and nouns in their first language is an intriguing one. Children not only have to learn to identify verbs and nouns as belonging to different categories based on perception, they also have

  2. On the plurality of discourses

    OpenAIRE

    Stewart-Wallace, Adam

    2010-01-01

    We talk about the world in different ways; by better understanding the ways we talk, we can better understand the world. Anyone who can appreciate this thought can appreciate the position here called discourse pluralism, or 'pluralism' for short. This covers a family of views in the realism debate, notably those of Michael Dummett (in one guise at least), Crispin Wright and Simon Blackburn. They believe that language is divided up into discourses corresponding to traditional areas of philosop...

  3. Examination of the Locus of Positional Effects on Children's Production of Plural -s: Considerations From Local and Global Speech Planning.

    Science.gov (United States)

    Theodore, Rachel M; Demuth, Katherine; Shattuck-Hufnagel, Stefanie

    2015-06-01

    Prosodic and articulatory factors influence children's production of inflectional morphemes. For example, plural -s is produced more reliably in utterance-final compared to utterance-medial position (i.e., the positional effect), which has been attributed to the increased planning time in utterance-final position. In previous investigations of plural -s, utterance-medial plurals were followed by a stop consonant (e.g., dogsbark), inducing high articulatory complexity. We examined whether the positional effect would be observed if the utterance-medial context were simplified to a following vowel. An elicited imitation task was used to collect productions of plural nouns from 2-year-old children. Nouns were elicited utterance-medially and utterance-finally, with the medial plural followed by either a stressed or an unstressed vowel. Acoustic analysis was used to identify evidence of morpheme production. The positional effect was absent when the morpheme was followed by a vowel (e.g., dogseat). However, it returned when the vowel-initial word contained 2 syllables (e.g., dogsarrive), suggesting that the increased processing load in the latter condition negated the facilitative effect of the easy articulatory context. Children's productions of grammatical morphemes reflect a rich interaction between emerging levels of linguistic competence, raising considerations for diagnosis and rehabilitation of language disorders.

  4. Irregular Applications: Architectures & Algorithms

    Energy Technology Data Exchange (ETDEWEB)

    Feo, John T.; Villa, Oreste; Tumeo, Antonino; Secchi, Simone

    2012-02-06

    Irregular applications are characterized by irregular data structures, control and communication patterns. Novel irregular high performance applications which deal with large data sets and require have recently appeared. Unfortunately, current high performance systems and software infrastructures executes irregular algorithms poorly. Only coordinated efforts by end user, area specialists and computer scientists that consider both the architecture and the software stack may be able to provide solutions to the challenges of modern irregular applications.

  5. Plural Governance: A Modified Transaction Cost Model

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Menard, Claude

    2014-01-01

    Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

  6. Plurality in Orthodox and Heterodox Economics

    OpenAIRE

    Sheila C. Dow

    2008-01-01

    Several observers have noted signs of a growing plurality in mainstream economics. At the same time there has been a growing emphasis in heterodox economics on commonality. The purpose of this paper is to explore the nature of plurality in economics in order to make sense of these characterisations, and to consider the issues raised by this plurality. The critical factor is to distinguish between plurality at the level of theory and evidence, at the level of methodological approach (plurality...

  7. A SUFFIX USED TO FORM COLLECTIVE/FAMILY NOUN IN THE SOME DIALECTS OF TURKISH: +ēNi/+îNi / BAZI TÜRKIYE TÜRKÇESI AĞIZLARINDA TOPLULUK/AILE ADI YAPAN BIR EK: +ēNi / +îNi

    Directory of Open Access Journals (Sweden)

    Dr. Serpil ERSÖZ

    2008-08-01

    Full Text Available There are two suffixes used to form collective/family nouns: +giland +lAr. These suffixes which also indicates plurality in nouns are used inalmost all dialects of Turkish. This essay’s topic is suffix +ēNi+/+îNi whichis used to form collective/family nouns as +gil and +lAr in some dialects ofTurkish. In this essay, we extrapolate that the form of the suffix +îN(i withclose unrounded vowel is used in dialect of immigrants whereas the form ofthe suffix +ēNi with open unrounded vowel is used in dialects of noimmigrants, of yoruk and some Oguz tribes.

  8. Stereotype or grammar? The representation of gender when two-year-old and three-year-old French-speaking toddlers listen to role nouns.

    Science.gov (United States)

    Lévy, Arik; Gygax, Pascal; Gabriel, Ute; Zesiger, Pascal

    2016-11-01

    Using a preferential looking paradigm, the current study examined the role that grammatical gender plays when preschool French-speaking toddlers process role nouns in the masculine form (e.g., chanteurs masculine 'singers'). While being auditorily prompted with "Look at the 'a role noun'!", two- and three-year-olds were presented with two pictures of two characters ('boy-boy' versus 'girl-boy') with attributes of the given role noun (e.g., singers with microphone and music notes). All role nouns were presented in the masculine plural form, which, despite its use to refer to mixed-gender groups, can be interpreted as referring to men. We expected toddlers to be biased by stereotypes, yet when non-stereotypical role nouns were presented, toddlers were not influenced by grammatical gender, but by their own sex (even more so for three-year-old toddlers). The absence of sensitivity to grammatical cues for either age group is discussed in terms of the developmental awareness of grammatical gender.

  9. Relations as Plural-Predications in Plato

    OpenAIRE

    Scaltsas, Theodore

    2013-01-01

    Plato was the first philosopher to discover the metaphysical phenomenon of plural-subjects and plural-predication; e.g. you and I are two, but neither you, nor I are two. I argue that Plato devised an ontology for plural-predication through his Theory of Forms, namely, plural-partaking in a Form. Furthermore, I argue that Plato used plural-partaking to offer an ontology of related individuals without reifying relations. My contention is that Plato’s theory of plural-relatives has evaded detec...

  10. Heavy noun phrase constructions in the Afrikaans novel 'n Ander ...

    African Journals Online (AJOL)

    Heavy noun phrase constructions in the Afrikaans novel 'n Ander Land: a cognitive account of a stylistic feature. Luna Beard. Abstract. This article focusses on one grammatical construction, namely heavy noun phrase (NP) constructions in Afrikaans, and more specifically on those instances encountered in the Afrikaans ...

  11. Noun-Verb Ambiguity in Chronic Undifferentiated Schizophrenia

    Science.gov (United States)

    Goldfarb, Robert; Bekker, Natalie

    2009-01-01

    This study investigated noun-verb retrieval patterns of 30 adults with chronic undifferentiated schizophrenia and 67 typical adults, to determine if schizophrenia affected nouns (associated with temporal lobe function) differently from verbs (associated with frontal lobe function). Stimuli were homophonic homographic homonyms, balanced according…

  12. Broohm: Noun Classification in Esahie | Broohm | Ghana Journal of ...

    African Journals Online (AJOL)

    Tano, Kwa, Niger-Congo). It contends that, though the noun class system of Esahie per se is morpho-syntactically vestigial, hence differing from other African languages (e.g. most Bantu languages) where noun classes can be assimilated with ...

  13. Exploring Noun Bias in Filipino-English Bilingual Children

    Science.gov (United States)

    Lucas, Rochelle Irene G.; Bernardo, Allan B. I.

    2008-01-01

    Researchers have suggested that there is a noun bias in children's early vocabularies brought about by features of adults' child-directed utterances, which may vary across languages (E. V. Bates et al., 1994; D. Gentner, 1982). In the present study, the authors explored noun bias in 60 Filipino-English bilingual children whose 2 languages differed…

  14. Iceberg Semantics For Count Nouns And Mass Nouns: Classifiers, measures and portions

    Directory of Open Access Journals (Sweden)

    Fred Landman

    2016-12-01

    It is the analysis of complex NPs and their mass-count properties that is the focus of the second part of this paper. There I develop an analysis of English and Dutch pseudo- partitives, in particular, measure phrases like three liters of wine and classifier phrases like three glasses of wine. We will study measure interpretations and classifier interpretations of measures and classifiers, and different types of classifier interpretations: container interpretations, contents interpretations, and - indeed - portion interpretations. Rothstein 2011 argues that classifier interpretations (including portion interpretations of pseudo partitives pattern with count nouns, but that measure interpretations pattern with mass nouns. I will show that this distinction follows from the very basic architecture of Iceberg semantics.

  15. The Noun Phrase in Functional Discourse Grammar

    DEFF Research Database (Denmark)

    reintroduce Dik’s idea of Dynamic Term Construction and extend the current ontology of entities. The result would be a more cogent treatment of scope and NP syntax, which does not force the theory to abandon any of its fundamental methodological principles. Evelien Keizer (University of Amsterdam...... can account for NP-internal agreement phenomena, including speech errors, as attested in a large corpus of spoken German. Daniel García Velasco (University of Oviedo) examines the so-called Complex Noun Phrase Constraint within the context of FDG. The existence of restrictions on the displacement......, with regard to both form and content. Daniel García Velasco also wishes to acknowledge the financial support of the Dept. of Anglogermanic and French Studies and the Research Vice-Rectorate of the University of Oviedo....

  16. THE GENDER OF COUNTABLE AND UNCOUNTABLE NOUNS

    OpenAIRE

    Shkelqim Millaku; Xhevahire Topanica

    2016-01-01

    In Albanian and English we have three kinds of gender: masculine, feminine and neuter. In Albanian language we have this concept for gender: “Gjinia është një nga kategoritë gramatikore më karakteristikë për emrat në gjuhën shqipe. Nga natyra e saj, ajo dallohet nga kategoritë e tjera të emrit, nga numri, rasa dhe nga kategoritë e shquarsisë dhe të pashquarsisë, sepse i kundërvihet mashkullore-femërore dhe asnjanëse...”[1], it’s same and with English: “a grouping of nouns and pronouns into c...

  17. The challenge of plural identity

    Directory of Open Access Journals (Sweden)

    Jovanović Bojan

    2005-01-01

    Full Text Available The complexity of collective existence is expressed through an awareness of its real identity, which then entails an appropriate attitude towards its own negativity. Within the hierarchically structured identity, different levels of its generality make it possible to consider them as factors of a plural reality. If negativity is raised to consciousness, then its dark side is dismantled. Thus, instead of being a factor of conflict, negativity becomes an element of complementariness and a factor in the construction of a shared identity at a higher level of generality.

  18. Plural beam electron gun assembly

    International Nuclear Information System (INIS)

    Stratton, M.G.

    1977-01-01

    The invention relates to a cathode ray tube plural-beam-in-line bi-potential electron gun assembly, having applied beam currents of differing levels, manifests structurally modified gun structures to effect focused beam landings at the screen that are evidenced as substantially equi-sized spots thereby providing improved resolution and brightness of the screen imagery. The structural changes embody modifications of the related focusing and accelerator electrodes of the respective guns to provide a partial telescoping arrangement for effecting the discrete placement, forming and shielding of the final focusing lenses. The three lenses so formed are in different planes in partial overlapping axial relationship

  19. The Intonation of Noun Phrase Subjects and Clause- Modifying ...

    African Journals Online (AJOL)

    FIRST LADY

    Oladipupo, Rotimi O. - Centre for Foundation Education, Bells University of. Technology ... native Englishes, especially at the level of phonology, this study investigates ... Keywords: Intonation tunes, Nigerian English, Noun Phrase Subjects,.

  20. Nicht-referentielle Nominalphrasen (Non-Referential Noun Phrases)

    Science.gov (United States)

    Leys, Odo

    1973-01-01

    Appeared as Working Report No. 21 of the Linguistic Institute of the University of Cologne; critical observations on S. Kuno's Some Properties of Non-Refential Noun Phrases,'' in Studies in General and Oriental Linguistics, 1970. (RS)

  1. Star Formation in Irregular Galaxies.

    Science.gov (United States)

    Hunter, Deidre; Wolff, Sidney

    1985-01-01

    Examines mechanisms of how stars are formed in irregular galaxies. Formation in giant irregular galaxies, formation in dwarf irregular galaxies, and comparisons with larger star-forming regions found in spiral galaxies are considered separately. (JN)

  2. The Treatment of Borrowed Nouns in Isichazamazwi SesiNdebele and Isichazamazwi SezoMculo

    Directory of Open Access Journals (Sweden)

    Eventhough Ndlovu

    2011-10-01

    Full Text Available Abstract: This article focuses on the lemmatisation of vowel-commencing borrowed nouns and the allo-cation of borrowed nouns to noun class prefixes in Isichazamazwi SesiNdebele, the first monolingual general-purpose Ndebele dictionary, and Isichazamazwi SezoMculo, the first specialised Ndebele dictionary of musical terms. It adopts a comparative approach, also highlighting the controversies surrounding the status of the initial vowel of the prefix or the pre-prefix in Ndebele and other Nguni languages. It further looks at the challenges and limitations of lemmatising the noun using either the initial vowel of the prefix or the initial letter of the noun stem. It is found that there are some inconsistencies in the lemmatisation of vowel-com-mencing borrowed nouns and the allocation of borrowed nouns to noun class prefixes in the two dictionar-ies. These inconsistencies impact negatively on the standardisation and treatment of borrowed nouns.

  3. Dynamic pluralism: A pluralist framework for science

    Science.gov (United States)

    Ferret, Juan

    The problem of measurement in quantum physics is one of the most recalcitrant problems of science. Part of the problem lies in the fact that several conflicting interpretations that account for how measurement takes place have endured. Most theorists of science assume that one of the available interpretations, or a future variation of one, will prove to be the true interpretation. What I argue in this dissertation is that the proper response to this problem may be to have a framework in which different relevant interpretations can coexist and offer critical examinations of the conceptual issues related to the problem of measurement. This pluralism of interpretations is not the result of some flaw or inadequacy in quantum physics. From this alternative framework, pluralism in the problem of measurement can be understood as an acceptable, even necessary, response to the process of theorizing and experimentation in quantum mechanics. An important claim in this dissertation is that contemporary versions of pluralism in philosophy of science do not provide an account that recognizes the viability of all the interpretations of the problem of measurement. After showing how these versions of pluralism in philosophy of science fall short, as they apply to the problem of measurement, I argue for several conditions that a pluralism needs to satisfy in order to serve as a pluralistic framework for the evaluation of all interpretations of the problem of measurement. I develop an alternative version of pluralism that does account for the existing and future plurality of interpretations of the problem of measurement. My proposal is that a version of pluralism based on the work of William James and Paul Feyerabend will meet these conditions. Specifically, after introducing the complex pluralism of James as a version of pluralism that comes close to accounting for the multiplicity of interpretations of the problem of measurement, I argue that his version of pluralism does not

  4. Nouns and verbs in the vocabulary acquisition of Italian children.

    Science.gov (United States)

    D'Odorico, Laura; Fasolo, Mirco

    2007-11-01

    The vocabulary development of 24 Italian children aged between 1;4 and 1;6 at the beginning of the study was longitudinally monitored on a monthly basis using the Italian version of the MacArthur Communicative Development Inventory drawn up by their mothers. This study analyzes data from children for whom two sampling stages were available; the first corresponding to a vocabulary size as close as possible to 200 words (mean 217, range 167-281), the second to a vocabulary size ranging from 400 to 650 words (mean 518, range 416-648). The children's vocabulary composition was analyzed by calculating, for each sampling stage, the percentage of common nouns, verbs and closed-class words. The increase in percentage points of the various lexical items between the first and second sampling stages was also analyzed. Data confirmed the predominance of nouns over verbs and closed-class words at both sampling stages, while verbs and closed-class words showed a higher percentage increase than nouns. The results provide evidence that children who reached the first sampling point at an earlier age had a higher percentage of nouns than children who reached the same stage at an older age. However, in the passage from the first to the second sampling point no relationship emerged between a style of acquisition based on the acquisition of nouns and an increase in the rate of vocabulary growth.

  5. Order in the noun phrase of the languages of Europe

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    1998-01-01

    The current investigation of the word order characteristics of the constituents of the noun phrase (NP) differs from other typological investigations of the issue in two major respects. First of all, it does not take for granted the existence of NPs or of the various NP-internal categories...... that it also has noun phrases: it may use a string of appositives rather than a proper, integral NP. The existence of NPs and the presence of various NP-internal categories is not an issue that has received considerable attention in typological word order studies. Yet how can we hope to establish the cross...... in a representative sample of European languages (Appendix 1), we first need to devote some attention to such basic questions as: Do all European languages have nouns? Do all European languages have proper NPs? Which NP-internal modifiers are attested in the European languages, and which are absent? These issues...

  6. Designing a noun guesser for part of speech tagging in Northern ...

    African Journals Online (AJOL)

    AFRICAN JOURNALS ONLINE (AJOL) · Journals · Advanced Search · USING ... used to recognize nouns that are not contained in the noun lexicon of the system. ... Our implementation is a symbolic, voting-based process: together, all tests ...

  7. Translation of Japanese Noun Compounds at Super-Function Based MT System

    Science.gov (United States)

    Zhao, Xin; Ren, Fuji; Kuroiwa, Shingo

    Noun compounds are frequently encountered construction in nature language processing (NLP), consisting of a sequence of two or more nouns which functions syntactically as one noun. The translation of noun compounds has become a major issue in Machine Translation (MT) due to their frequency of occurrence and high productivity. In our previous studies on Super-Function Based Machine Translation (SFBMT), we have found that noun compounds are very frequently used and difficult to be translated correctly, the overgeneration of noun compounds can be dangerous as it may introduce ambiguity in the translation. In this paper, we discuss the challenges in handling Japanese noun compounds in an SFBMT system, we present a shallow method for translating noun compounds by using a word level translation dictionary and target language monolingual corpus.

  8. Vatican II and pluralism in pastoral care.

    Science.gov (United States)

    Morrison, D A

    1978-01-01

    The documents of Vatican II imply that the ever increasing plurality of needs in the world and in Catholic health care institutions must be met by plurality in Christian response. Catholic hospitals should welcome onto their pastoral care teams people with diverse credentials and use them to promote the spiritual care of patients--Catholic and non-Catholic. In addition, this pluralistic ministry should extend itself beyond institutional walls toward the social needs of the community.

  9. INDONESIA: FROM PLURALISM TO MULTICULTURALISM

    Directory of Open Access Journals (Sweden)

    Wasino Wasino

    2013-07-01

    Full Text Available Indonesia was not a new entity when started to become national country. It was called a continuation of the history of the Dutch East Indies. The people lived under western colonial was a pluralistic society, people separated by social class, ethnicity, religion, race and inter-group. Between the authorities and the people separated along racial lines. In addition there was the separation of ethnic groups associated with the economic, educational and social relations. After Indonesian independence the pluralistic society situation continues. The end of the New Order has opened a Pandora's Box of poor relations between ethnic and inter-religious. As a result many conflicts occurred based on religious and ethnic differences. The conflict heated up as the influx of political interests. The process of political reform gave birth to a new awareness of the relationship between ethnicity and religion. The starting point of this change was when the President Abdurrahman Wahid unlocked barriers on multicultural relationship that respects the differences of cultural orientation among the existing ethnic. From that moment the concept of multiculturalism experienced socialization process within Indonesian society. Key words: pluralism, multiculturalism, colonial, new order, socialization Ketika Indonesia lahir sebagai negara nasional, Indonesia bukanlah  entitas yang baru. Ia merupakan kelanjutan  sejarah dari masyarakat yang disebut Hindia Belanda. Masyarakat di bawah penjajah Barat ini merupakan masyarakat majemuk, masyarakat yang terpisah-pisah berdasarkan kelas sosial, suku, agama, ras, dan antar golongan. Antara penguasa dan rakyat terpisah secara garis rasial. Selain itu ada pe-misahan suku bangsa terkait dengan ekonomi, pendidikan, dan hubungan-hubungan sosial. Setelah Indonesia merdeka situasi masyarakat majemuk terus berlangsung. Berakhirnya Orde Baru telah membuka kotak pandora  buruknya hubungan antar etnik dan antar agama. Akibatnya

  10. Pluralism v. relativism : an appraisal of Isaiah Berlin´s defence of pluralism

    OpenAIRE

    Martins, Ana Vasconcelos

    2015-01-01

    Isaiah Berlin’s conception of pluralism is often confused with relativism. The purpose of this thesis is to assess the solidity of his arguments concerning the distinction between the two theories against the backdrop of two interpretations by two very different thinkers that similarly approximate pluralism to relativism: John Gray, the radical pluralist, and Leo Strauss, the steward of naturalism. Berlin tendered a conception of pluralism whereby the inevitable conflict among ...

  11. Shell Nouns as Cohesive Devices in Published and ESL Student Writing

    Science.gov (United States)

    Aktas, Rahime Nur; Cortes, Viviana

    2008-01-01

    This paper analyzes the use of a special type of unspecific noun, called "shell nouns" [Hunston, S., & Francis, G. (1999). "Pattern grammar". Amsterdam: Benjamins; Schmid, H. (2000). "English abstract nouns as conceptual shells: From corpus to cognition". Berlin: Walter de Gruyter], which are frequently used as cohesive devices, in the written…

  12. Categorical Structure among Shared Features in Networks of Early-Learned Nouns

    Science.gov (United States)

    Hills, Thomas T.; Maouene, Mounir; Maouene, Josita; Sheya, Adam; Smith, Linda

    2009-01-01

    The shared features that characterize the noun categories that young children learn first are a formative basis of the human category system. To investigate the potential categorical information contained in the features of early-learned nouns, we examine the graph-theoretic properties of noun-feature networks. The networks are built from the…

  13. A Common Mechanism in Verb and Noun Naming Deficits in Alzheimer's Patients

    Science.gov (United States)

    Almor, Amit; Aronoff, Justin M.; MacDonald, Maryellen C.; Gonnerman, Laura M.; Kempler, Daniel; Hintiryan, Houri; Hayes, UnJa L.; Arunachalam, Sudha; Andersen, Elaine S.

    2009-01-01

    We tested the ability of Alzheimer's patients and elderly controls to name living and non-living nouns, and manner and instrument verbs. Patients' error patterns and relative performance with different categories showed evidence of graceful degradation for both nouns and verbs, with particular domain-specific impairments for living nouns and…

  14. The Contrastive Study of Igbo and English Denominal Nouns ...

    African Journals Online (AJOL)

    The teaching of nominalization has not been all smooth for an Igbo second language learner of English language. That is why this study is set to contrast English and Igbo Denominal nouns. The objective is to find out the similarities and differences between the nominalization process in Igbo and that of the English ...

  15. National open university of Nigeria (noun) students' perception of ...

    African Journals Online (AJOL)

    This paper studied the perception and challenges of students of open and distance learning (ODL) mode. ODL is a welcome development in Nigeria educational system. Participants in this study were 500 NOUN students that were randomly selected from Abuja study center. A well structured and validated questionnaire ...

  16. Exploring Atypical Verb+Noun Combinations in Learner Technical Writing

    Science.gov (United States)

    Luzon Marco, Maria Jose

    2011-01-01

    Professional and academic discourse is characterised by a specific phraseology, which usually poses problems for students. This paper investigates atypical verb+noun collocations in a corpus of English technical writing of Spanish students. I focus on the type of verbs that most frequently occurred in these awkward or questionable combinations and…

  17. Collocations of High Frequency Noun Keywords in Prescribed Science Textbooks

    Science.gov (United States)

    Menon, Sujatha; Mukundan, Jayakaran

    2012-01-01

    This paper analyses the discourse of science through the study of collocational patterns of high frequency noun keywords in science textbooks used by upper secondary students in Malaysia. Research has shown that one of the areas of difficulty in science discourse concerns lexis, especially that of collocations. This paper describes a corpus-based…

  18. Lemmatisation of Vowel Commencing Borrowed Nouns and the ...

    African Journals Online (AJOL)

    Riette Ruthven

    its noun class prefixes, the presence of the initial vowel or pre-prefix, or the augment, as ..... Grammatical information has to be as accurate as the defini- ... achieve a semantic ordering of entries gives the impression that language con- sists of ...

  19. Nouns cut slices: Effects of linguistic forms on intergroup bias

    Czech Academy of Sciences Publication Activity Database

    Graf, Sylvie; Bilewicz, M.; Finell, E.; Geschke, D.

    2013-01-01

    Roč. 32, č. 1 (2013), s. 46-61 ISSN 0261-927X R&D Projects: GA ČR GA13-25656S Institutional support: RVO:68081740 Keywords : nouns * adjectives * intergroup bias * intergroup attitudes Subject RIV: AN - Psychology Impact factor: 0.872, year: 2013

  20. Verb-Noun Collocation Proficiency and Academic Years

    Directory of Open Access Journals (Sweden)

    Fatemeh Ebrahimi-Bazzaz

    2014-01-01

    Full Text Available Generally vocabulary and collocations in particular have significant roles in language proficiency. A collocation includes two words that are frequently joined concurrently in the memory of native speakers. There have been many linguistic studies trying to define, to describe, and to categorise English collocations. It contains grammatical collocations and lexical collocations which include nouns, adjectives, verbs, and adverb. In the context of a foreign language environment such as Iran, collocational proficiency can be useful because it helps the students improve their language proficiency. This paper investigates the possible relationship between verb-noun collocation proficiency among students from one academic year to the next. To reach this goal, a test of verb-noun collocations was administered to Iranian learners. The participants in the study were 212 Iranian students in an Iranian university. They were selected from the second term of freshman, sophomore, junior, and senior years. The students’ age ranged from 18 to 35.The results of ANOVA showed there was variability in the verb-noun collocations proficiency within each academic year and between the four academic years. The results of a post hoc multiple comparison tests demonstrated that the means are significantly different between the first year and the third and fourth years, and between the third and the fourth academic year; however, students require at least two years to show significant development in verb-noun collocation proficiency. These findings provided a vital implication that lexical collocations are learnt and developed through four academic years of university, but requires at least two years showing significant development in the language proficiency.

  1. Saturn's Irregular Moon Ymir

    Science.gov (United States)

    Denk, Tilmann; Mottola, S.

    2012-10-01

    Ymir (diameter 18 km), Saturn's second largest retrograde outer or irregular moon, has been observed six times by the Cassini narrow-angle camera (NAC) during the first 7 months in 2012. The observations span phase angles from 2° up to 102° and were taken at ranges between 15 and 18 million kilometers. From such a distance, Ymir is smaller than a pixel in the Cassini NAC. The data reveal a sidereal rotation period of 11.93 hrs, which is 1.6x longer than the previously reported value (Denk et al. 2011, EPSC/DPS #1452). Reason for this discrepancy is that the rotational light curve shows a rather uncommon 3-maxima and 3-minima shape at least in the phase angle range 50° to 100°, which was not recognizable in earlier data. The data cover several rotations from different viewing and illumination geometries and allow for a convex shape inversion with possibly a unique solution for the pole direction. The model reproduces the observed light curves to a very good accuracy without requiring albedo variegation, thereby suggesting that the lightcurve is dominated by the shape of Ymir. Among Saturn's irregular moons, the phenomenon of more than two maxima and minima at moderate to high phase angles is not unique to Ymir. At least Siarnaq and Paaliaq also show light curves with a strong deviation from a double-sine curve. Their rotation periods, however, remain unknown until more data can be taken. The light curve of Phoebe is fundamentally different to Ymir's because it is mainly shaped by local albedo differences and not by shape. Other reliable rotation periods of irregular satellites measured by Cassini include: Mundilfari 6.74 h; Kari 7.70 h; Albiorix 13.32 h; Kiviuq 21.82 h. More uncertain values are: Skathi 12 h; Bebhionn 16 h; Thrymr 27 h; Erriapus 28 h.

  2. The Time-Course of Morphological Constraints: Evidence from Eye-Movements during Reading

    Science.gov (United States)

    Cunnings, Ian; Clahsen, Harald

    2007-01-01

    Lexical compounds in English are constrained in that the non-head noun can be an irregular but not a regular plural (e.g. mice eater vs. *rats eater), a contrast that has been argued to derive from a morphological constraint on modifiers inside compounds. In addition, bare nouns are preferred over plural forms inside compounds (e.g. mouse eater…

  3. Investigating differences between proper and common nouns using novel word learning

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    Anastasiya Romanova

    2014-04-01

    Full Text Available Empirical studies have shown higher rates of tip-of-the-tongue states for proper nouns, in comparison to common nouns, in non-brain-damaged speakers (e.g., Valentine & Moore, 1995, and higher retrieval failure rates for proper nouns relative to common nouns in people with aphasia (e.g., Semenza, 2009. Some authors suggest the source of these differences lies in logical properties (e.g., Semenza, 2009. That is, common nouns refer to a category of beings or objects that share certain semantic properties, while proper nouns designate specific individual beings or objects with unique features. Other authors attribute the distinction in processing to a number of statistical properties that differ across common and proper nouns (Kay, Hanley, & Miles, 2001. The aims of the present study were: 1 to dissociate the effects of logical and statistical properties by using novel words with equal statistical properties; 2 to determine whether people with aphasia show disproportionate impairments in learning proper nouns relative to common nouns, compared to aged-matched subjects. Methods We tested young (n=16 and elderly (n=14 adult non-brain-damaged participants and people with aphasia (n=2. Items-to-be-learnt were given as representatives of an unknown species (n=10 in the common noun condition, or as individual creatures (n=10 in the proper noun condition. The experiment consisted of 5 sessions. Each session included a learning phase and a test phase with naming and word-picture verification tasks. Results and Discussion Preliminary analysis showed learning of both common and proper nouns for both younger (F(4=140.68, p<.01 and elderly (F(4=34.87, p<.01 non-brain-damaged participants, with learning being significantly better for the younger group (F(4=6.5, p<.01. Contrary to expectations, performance on proper nouns was better than that for common nouns for both young and elderly subjects (F(1=6.47, p=.02 and F(1=9.75, p<.01, respectively, possibly due to

  4. A proposal of methodology for automatic indexation using noun phrases

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    Renato Rocha Souza

    2006-07-01

    Full Text Available It can be noticed that the indexing and representation strategies nowadays seems to be near the exhaustion, and it is worth to investigate new approaches to the indexing and information retrieving systems. Among these, a branch tries to consider the intrinsic semantics of the textual documents using noun phrases as descriptors instead of single keywords. We present in this article a methodology that was developed in the scope of a doctorate research.

  5. Irregular Migrants and the Law

    OpenAIRE

    Kassim, Azizah; Mat Zin, Ragayah Hj.

    2013-01-01

    This paper examines Malaysia`s policy on irregular migrants and its implementation, and discusses its impact. A survey and interview covering 404 respondents was conducted between July 2010 and June 2011 to ascertain the real situations surrounding irregular migrants in Malaysia, which is one of the major host countries of international migrants from developing nations. The policy on foreign workers was formulated in the mid-1980s to deal with the large number of irregular migrants and their ...

  6. Pluralism and Objectivism: Cornerstones for Interpersonal Comparisons

    DEFF Research Database (Denmark)

    Nielsen, Lasse

    2012-01-01

    comparison, and between a subjectivist and objectivist standard of interpersonal comparison. The paper provides a normative argument for pluralism and objectivism with regard to interpersonal comparison, and it suggests that the Capability Approach as developed by Amartya Sen and Martha Nussbaum fits...

  7. Acquisition of noun derivation in Estonian and Russian L1

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    Reili Argus

    2018-04-01

    Full Text Available Acquisition of derivation is not a well-studied area in first language research and a comparative approach to the acquisition of derivation in different languages doesn’t exist. There is no information on how a child acquires derivation in a language with a rich and regular system of derivational patterns, or in a language where derivation is productive, but the system of derivational patterns is opaque. According to general ideas of complexity in a language, the child should start to use simplex stems first and, only after that, complex ones, that is, complexity should increase in the course of acquisition. Our paper is intended to address these issues, based on longitudinal child data from typologically different languages, Estonian and Russian. The results revealed significant differences in the acquisition of noun derivation in the two languages under observation. The system of noun derivation is acquired at a faster pace in Russian, while Estonian children have far fewer noun derivatives in their speech and they use different derivation suffixes with less regularity. Even so, the so-called building block model may be applied for both languages only partially.

  8. Strategic Analysis of Irregular Warfare

    Science.gov (United States)

    2010-03-01

    the same mathematical equations used by Lanchester .10 Irregular Warfare Theory and Doctrine It is time to develop new analytical methods and models...basis on which to build, similar to what Lanchester provided almost 100 years ago. Figure 9 portrays both Lanchester’s approach and an irregular 17

  9. Rule-based Approach on Extraction of Malay Compound Nouns in Standard Malay Document

    Science.gov (United States)

    Abu Bakar, Zamri; Kamal Ismail, Normaly; Rawi, Mohd Izani Mohamed

    2017-08-01

    Malay compound noun is defined as a form of words that exists when two or more words are combined into a single syntax and it gives a specific meaning. Compound noun acts as one unit and it is spelled separately unless an established compound noun is written closely from two words. The basic characteristics of compound noun can be seen in the Malay sentences which are the frequency of that word in the text itself. Thus, this extraction of compound nouns is significant for the following research which is text summarization, grammar checker, sentiments analysis, machine translation and word categorization. There are many research efforts that have been proposed in extracting Malay compound noun using linguistic approaches. Most of the existing methods were done on the extraction of bi-gram noun+noun compound. However, the result still produces some problems as to give a better result. This paper explores a linguistic method for extracting compound Noun from stand Malay corpus. A standard dataset are used to provide a common platform for evaluating research on the recognition of compound Nouns in Malay sentences. Therefore, an improvement for the effectiveness of the compound noun extraction is needed because the result can be compromised. Thus, this study proposed a modification of linguistic approach in order to enhance the extraction of compound nouns processing. Several pre-processing steps are involved including normalization, tokenization and tagging. The first step that uses the linguistic approach in this study is Part-of-Speech (POS) tagging. Finally, we describe several rules-based and modify the rules to get the most relevant relation between the first word and the second word in order to assist us in solving of the problems. The effectiveness of the relations used in our study can be measured using recall, precision and F1-score techniques. The comparison of the baseline values is very essential because it can provide whether there has been an improvement

  10. ABDURRAHMAN WAHID, DEPTH ISLAM, AND RELIGIOUS PLURALISM

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    Media Zainul Bahri

    2016-04-01

    Full Text Available This essay elucidates the idea of religious pluralism of Abdurrahman Wahid (1940-2009, a very important figure in the tradition of Indonesian Islam. Wahis’s ideas  of religious pluralism is based on what the so-called “Depth Islam” (DI. DI is different from the usual theological dogmas that only contains concepts and structures. DI  is  not a literal and superficial forms of religion. It is an understanding  that goes beyond the literal texts to look for the principles and spirit of religion in appreciating humanity, diversity and peace.  DI may have arisen because of the long process of religious internalization within Wahid experiences, but it is also a hybrid form, i.e., it is a result of the process of encountering or learning Wahid’s traditions inter-mingling with cultures of the wider world. 

  11. From Iron to Glass: Transparency and Pluralism

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    Maryse Fauvel

    1996-06-01

    Full Text Available The author reads a number of recent architectural constructions in Paris (mainly the Louvre pyramid, but also the Musée d'Orsay and the Institut du monde arabe and argues that they affirm the plurality of contemporary France while at once inscribing and subverting the conventions of its (once dominant culture: the Arab world in the heart of Paris, the museum cum railway station as the focal point of conflicting tastes, the pyramid as both accomplice and critic of history. Their pluralism qualifies them as postmodern. These monuments also propose a new role for today's museum. The building itself becomes an art object, and the museum is not reduced to its function as a place for education and edification; it demands an inventive and exploratory initiative on the part of the visitor.

  12. Value pluralism and incommensurability in Ecological Economics

    DEFF Research Database (Denmark)

    Pirgmaier, Elke; Urhammer, Emil

    2015-01-01

    problems of our time lie in a democracy where multiple values can be communicated. In order to provide inspiration for thinking about such a democracy, this paper provides an overview of a wide range of philosophical positions on values and value pluralism and analyses how values and value pluralism...... territory. This is reflected in a value hegemony framing everything from biodiversity to carbon emissions in monetary terms. We consider this a democratic problem since the diversity of values is thus not fairly represented in our current mode of decision-making. We believe that the solutions to the grand...... are treated in a selection of articles in ecological economics. The paper concludes that the treatment of values and incommensurability in ecological economics can be characterised as ambiguous. There is a need for further research on the theoretical aspects of these issues....

  13. Plurality or convergence in sustainability reporting standards?

    Directory of Open Access Journals (Sweden)

    Nadia Albu

    2013-11-01

    Full Text Available Over the last years an increasing number of companies issued Corporate Social Responsibility (CSR or Sustainability Reports to complement their traditional financial reporting. Companies use various sustainability reporting standards or develop their own reporting frameworks starting from the existing ones. This variation of practices pointed out by empirical research raises questions about the quality and comparability of sustainability reporting, its role in the sustainable development, and also about the suitability of accepting the plurality of reporting frameworks or the need for convergence. This study aims to investigate the issues of plurality and convergence in sustainability reporting standards, by mobilizing the discourses on regulation and the case of a group of companies in the IT industry in order to shed some light on the current challenges in this area. We frame a discussion on the opportunities and pitfalls of convergence in sustainability reporting regulations and contribute to a better understanding of this issue by academics, preparers, users and standard setters

  14. Medical pluralism: global perspectives on equity issues.

    Science.gov (United States)

    Marian, Florica

    2007-12-01

    Over the last decades, awareness has increased about the phenomenon of medical pluralism and the importance to integrate biomedicine and other forms of health care. The broad variety of healing cultures existing alongside biomedicine is called complementary or alternative medicine (CAM) in industrialized countries and traditional medicine (TM) in developing countries. Considerable debate has arisen about ethical problems related to the growing use of CAM in industrialized countries. This article focuses on equity issues and aims to consider them from a global perspective of medical pluralism. Several dimensions of equity are explored and their interrelatedness discussed: access to care, research (paradigm and founding) and recognition. This so-called 'equity circle' is then related to Iris Marion Young's justice theory and particularly to the concepts of cultural imperialism, powerlessness and marginalisation.

  15. Acquisition of German Pluralization Rules in Monolingual and Multilingual Children

    Science.gov (United States)

    Zaretsky, Eugen; Lange, Benjamin P.; Euler, Harald A.; Neumann, Katrin

    2013-01-01

    Existing studies on plural acquisition in German have relied on small samples and thus hardly deliver generalizable and differentiated results. Here, overgeneralizations of certain plural allomorphs and other tendencies in the acquisition of German plural markers are described on the basis of test data from 7,394 3- to 5-year-old monolingual…

  16. Is "Two" a Plural Marker in Early Child Language?

    Science.gov (United States)

    Barner, David; Lui, Toni; Zapf, Jennifer

    2012-01-01

    Is "two" ever a plural marker in child language? By some accounts, children bootstrap the distinction between the words "one" and "two" by observing their use with singular-plural marking ("one ball/two balls"). Others argue that the numeral "two" marks plurality before children begin using numerals to denote precise quantities. We tested the…

  17. Plurality and equality in the Learning Communities

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    Mimar Ramis-Salas

    2015-09-01

    Full Text Available Purpose: to present empirical evidence of the success generated as a result of the types of organization of the centres and the classrooms in the CA. The inclusion of the plurality of voices of families from very different origins allows for an education that based on the plurality and diversity manages to achieve a greater equality in the results of all children. Design/methodology/approach: the present article is based on 1 review of the scientific literature in journals selected in the Journal Citation Reports about the types of participation of migrant families and from cultural minorities and their effect on the education of their children; and 2 on the collection of testimonies of migrant and cultural minority families through qualitative techniques. Findings and Originality/value: empirical evidence is presented about how the types of management and organization of the families participation in the classroom and the school of Learning communities maximize the plurality of voices (migrant and cultural minority families and contribute to improve the results of the children of the social groups who are most underprivileged and who obtain a greater improvement in the results levelling them with those of the mainstream society. Research limitations/implications: complexity to achieve a climate of ideal egalitarian dialogue in the framework of the communicative research data collection techniques Social implications: the article emphasizes the fact that evidence based actions achieve social and educational transformation, contributing to respond to the objectives of Europe 2020 to achieve more inclusive societies. Originality/value: how through implementing certain forms of classroom and school organization based on the inclusion of the plurality of voices, we contribute evidence of the improvement of the management of the center and the transformation of the relations with the community, beyond the educational success.

  18. Absolutyzm i pluralizm (ABSOLUTISM AND PLURALISM

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    Renata Ziemińska

    2005-06-01

    Full Text Available Alethic absolutism is a thesis that propositions can not be more or less true, that they are true or false for ever (if true at all and that their truth is independent on any circumstances of their assertion. In negative version, easier to defend, alethic absolutism claims the very same proposition can not be both true and false relative to circumstances of its assertion. Simple alethic pluralism is a thesis that we have many concepts of truth. It is a very good way to dissolve the controversy between alethic relativism and absolutism. Many philosophical concepts of truth are the best reason for such pluralism. If concept is meaning of a name, we have many concepts of truth because the name 'truth' was understood in many ways. The variety of meanings however can be superficial. Under it we can find one idea of truth expressed in correspondence truism or schema (T. The content of the truism is too poor to be content of anyone concept of truth, so it usually is connected with some picture of the world (ontology and we have so many concepts of truth as many pictures of the world. The authoress proposes the hierarchical pluralism with privileged classic (or correspondence in weak sense concept of truth as absolute property.Other author's publications:

  19. Recently learned foreign abstract and concrete nouns are represented in distinct cortical networks similar to the native language.

    Science.gov (United States)

    Mayer, Katja M; Macedonia, Manuela; von Kriegstein, Katharina

    2017-09-01

    In the native language, abstract and concrete nouns are represented in distinct areas of the cerebral cortex. Currently, it is unknown whether this is also the case for abstract and concrete nouns of a foreign language. Here, we taught adult native speakers of German 45 abstract and 45 concrete nouns of a foreign language. After learning the nouns for 5 days, participants performed a vocabulary translation task during functional magnetic resonance imaging. Translating abstract nouns in contrast to concrete nouns elicited responses in regions that are also responsive to abstract nouns in the native language: the left inferior frontal gyrus and the left middle and superior temporal gyri. Concrete nouns elicited larger responses in the angular gyri bilaterally and the left parahippocampal gyrus than abstract nouns. The cluster in the left angular gyrus showed psychophysiological interaction (PPI) with the left lingual gyrus. The left parahippocampal gyrus showed PPI with the posterior cingulate cortex. Similar regions have been previously found for concrete nouns in the native language. The results reveal similarities in the cortical representation of foreign language nouns with the representation of native language nouns that already occur after 5 days of vocabulary learning. Furthermore, we showed that verbal and enriched learning methods were equally suitable to teach foreign abstract and concrete nouns. Hum Brain Mapp 38:4398-4412, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  20. Irregular Dwarf Galaxy IC 1613

    Science.gov (United States)

    2005-01-01

    Ultraviolet image (left) and visual image (right) of the irregular dwarf galaxy IC 1613. Low surface brightness galaxies, such as IC 1613, are more easily detected in the ultraviolet because of the low background levels compared to visual wavelengths.

  1. Battery system including batteries that have a plurality of positive terminals and a plurality of negative terminals

    Science.gov (United States)

    Dougherty, Thomas J; Symanski, James S; Kuempers, Joerg A; Miles, Ronald C; Hansen, Scott A; Smith, Nels R; Taghikhani, Majid; Mrotek, Edward N; Andrew, Michael G

    2014-01-21

    A lithium battery for use in a vehicle includes a container, a plurality of positive terminals extending from a first end of the lithium battery, and a plurality of negative terminals extending from a second end of the lithium battery. The plurality of positive terminals are provided in a first configuration and the plurality of negative terminals are provided in a second configuration, the first configuration differing from the second configuration. A battery system for use in a vehicle may include a plurality of electrically connected lithium cells or batteries.

  2. Merger of noun classes 3 and 1: A case study with bilingual isiXhosa ...

    African Journals Online (AJOL)

    Class reduction (the loss of a noun class) in Southern Bantu languages is an acknowledged but under-researched phenomenon. A recent study of isiXhosa concords suggests an incipient merger of noun classes 11 and 5, but no research to date has examined other possible concord mergers or concord flux in the ...

  3. Onondaga Noun Incorporation: Some Notes on the Interdependence of Syntax and Semantics

    Science.gov (United States)

    Woodbury, Hanni

    1975-01-01

    In Onondaga and all northern Iroquoian languages, nouns can be incorporated into verbs. The function of this is semantic as well as syntactic. It is semantic in that the sense of an incorporated noun will be narrower than its unincorporated counterpart regardless of modifiers. Incorporation changes the transformational structure of the sentence.…

  4. A developmental analysis of generic nouns in Southern Peruvian Quechua.

    Science.gov (United States)

    Mannheim, Bruce; Gelman, Susan A; Escalante, Carmen; Huayhua, Margarita; Puma, Rosalía

    2010-01-01

    Generic noun phrases (e.g., "Cats like to drink milk") are a primary means by which adults express generalizations to children, yet they pose a challenging induction puzzle for learners. Although prior research has established that English speakers understand and produce generic noun phrases by preschool age, little is known regarding the cross-cultural generality of generic acquisition. Southern Peruvian Quechua provides a valuable comparison because, unlike English, it is a highly inflected language in which generics are marked by the absence rather than the presence of any linguistic markers. Moreover, Quechua is spoken in a cultural context that differs markedly from the highly educated, middle-class contexts within which earlier research on generics was conducted. We presented participants from 5 age groups (3-6, 7-9, 10-12, 14-35, and 36-90 years of age) with two tasks that examined the ability to distinguish generic from non-generic utterances. In Study 1, even the youngest children understood generics as applying broadly to a category (like "all") and distinct from indefinite reference ("some"). However, there was a developmental lag before children understood that generics, unlike "all", can include exceptions. Study 2 revealed that generic interpretations are more frequent for utterances that (a) lack specifying markers and (b) are animate. Altogether, generic interpretations are found among the youngest participants, and may be a default mode of quantification. These data demonstrate the cross-cultural importance of generic information in linguistic expression.

  5. Making room for pluralism by redefining journalism

    DEFF Research Database (Denmark)

    Meyer, Gitte; Lund, Anker Brink

    2006-01-01

    Motivated by the ideal of pluralism, this essay explores an apparent paradox: although many different kinds of journalism may have evolved, because journalism is only vaguely defined by connections to ‘the media' and ‘news', there is a trend towards increasing journalistic standardization....... It is proposed that this standardization represents attempts to rationalize journalism. But rationalism is a framework of thought which is alien to journalism and to political life in general, it is argued. As an alternative framework for the philosophy and practice of journalism, the classical notions of praxis...

  6. BADUY PLURALISM: FROM MYTH TO REALITY

    Directory of Open Access Journals (Sweden)

    Abdurrahman Misno Bambang Prawiro

    2013-06-01

    Full Text Available Indonesia is a land of many tribes, with each tribe having different customs. However they have a bond in the form of the state motto, Bhineka Tunggal Ika. This motto is based on a philosophy embraced by every tribe in the form of the teachings passed down from the ancestors such as pantun (Malay poetic form, rhyme, guguritan (Sundanese literary works, history and myths. Myths here are stories about things that happened in the past in the form of the history of the origins of man and nature, or the origin of a nation. Myths as a local wisdom are believed to be the truth by every member of the tribe applied in everyday life. This includes the myth that tells about human cultural diversity (plurality, and the community will implement its content. What about the Baduy community in Banten, do they have myths and apply the myths that deal with pluralism in their life? The Baduy are one of the ethnic groups in Indonesia who have myths about the creation of the universe, human origins, and even myths about the events that will occur. The myth about the origin of humans in the Baduy community begins with the creation of Adam as the first human, and then he had children that gave birth to the whole nation in the world. Because every human in the world is the great-grandsons of Adam, the Baduy believe that all humanity is dulur (brother despite differences in customs and religion. The reality of social life of the Baduy community, either Baduy Dalam (inner baduy or Baduy Luar (outer baduy is that they greatly respect all mankind despite the different cultures and religions. Prohibition to enter the Baduy traditional village for foreigners is because of historical factors, namely the agreement made by their ancestors with the Dutch. This research concluded that the Baduy society is a society that understands the plurality of cultures; it is based on a myth that they believe and apply in their life about tolerance of other religions. Key Word: Pluralism

  7. Parentescos en plural: reseña

    OpenAIRE

    Bogino Larrambebere, Mercedes

    2016-01-01

    Reseña de la obra "Parentescos en plural. María Eugenia Olavarría (ed.). México: UAM/Iztapalapa/Ciencias Sociales y Humanidades, 2013, 320 p. ISBN 9786074016529 Este libro reúne distintas investigaciones etnográficas sobre nuevas formas y vínculos de parentesco en la Ciudad de México del siglo XXI. En este escenario multicultural, entre los años 2006 y 2012, se producen importantes cambios legislativos que permiten reconocer distintos procesos de creación y reinvención de la familia: el...

  8. Patterns of third person plural verbal agreement

    Directory of Open Access Journals (Sweden)

    Silvia Rodrigues Vieira

    2013-12-01

    Full Text Available This paper aims to provide a Labovian sociolinguistic description of 3rd person plural patterns of agreement in European (EP, Brazilian (BP and São Tomé (STP Portuguese based on very recent samples of speech stratified for age, sex/gender and education. Linguistic and social restrictions for the variation are investigated. Results from statistical analysis indicate that there are two patterns of agreement in Portuguese: a semi-categorical rule, typical of EP, and a variable rule, typical of BP and STP, restricted by specific linguistic and social factors. Additionally, the results indicate that general linguistic constraints – such as the position of the subject, semantic feature of the subject or even discursive parallelism – cannot say anything about historical origin of Portuguese varieties, since they can be concerned with any language. Therefore, besides the quantitative expression of non-agreement, the quality of the occurrences of non-plural marking may support the characterization of each variety.

  9. Pluralism in mathematics a new position in philosophy of mathematics

    CERN Document Server

    Friend, Michèle

    2014-01-01

    This book is about philosophy, mathematics and logic, giving a philosophical account of Pluralism which is a family of positions in the philosophy of mathematics. There are four parts to this book, beginning with a look at motivations for Pluralism by way of Realism, Maddy's Naturalism, Shapiro's Structuralism and Formalism. In the second part of this book the author covers: the philosophical presentation of Pluralism; using a formal theory of logic metaphorically; rigour and proof for the Pluralist; and mathematical fixtures. In the third part the author goes on to focus on the transcendental presentation of Pluralism, and in part four looks at applications of Pluralism, such as a Pluralist approach to proof in mathematics and how Pluralism works in regard to together-inconsistent philosophies of mathematics. The book finishes with suggestions for further Pluralist enquiry. In this work the author takes a deeply radical approach in developing a new position that will either convert readers, or act as a stron...

  10. Inflection of modern Icelandic nouns, adjectives and adverbs

    Directory of Open Access Journals (Sweden)

    Janez Orešnik

    1976-12-01

    Full Text Available The present paper is a list of Modern Icelandic nouns, adjectives, and adverbs, analysed into their respective stems and endings; the declension of the suffixed definite article is also included. Under each item it is stated which rules, if any, apply in the derivation of its grammatical forms. The following items of the list should be consulted for new phonological rules: (3, (11, (12, and (133. A grammatical innovation has been implemented in the list, namely the so-called REPLACING ENDINGS. These are not added after the last segment of the stem, as endings usually are, but replace the last segment(s of the stem. More is said on replacing endings in the Introduction.

  11. An analysis of Pitch Patterns of English Adjective + Noun Pharases in Model Reading and Some Educational Implications

    OpenAIRE

    Iwai, Mie; Yamada, Jun

    2009-01-01

    A basic English accent rule for a noun phrase consisting of an adjective and a noun is that the head,o r noun,is accented unless the adjective is contrastively focused in the context. A question of interest for Japanese learners of English is to what extent this basic principle is observed in model reading to which the learners may be exposed in their English classrooms. This study measured F0 values of adjectives and nouns in noun phrases which appeared in model English reading on commercial...

  12. Comparison of single-word and adjective-noun phrase production using event-related brain potentials

    DEFF Research Database (Denmark)

    Lange, Violaine Michel

    2015-01-01

    stimuli varying in complexity -black and white line drawings, coloured line drawings, and arrays of drawings-in participants producing single nouns. Whilst naming latencies were similar for single noun production between visual stimuli conditions, ERPs differed between drawing arrays and single drawings...... in a time-window extending beyond early visual analysis. In a second experiment, different participants were asked to produce either single noun or adjective-noun dual-word phrases to black-and-white and coloured line drawings, respectively. Adjective-noun phrase production (2W) resulted in naming latencies...

  13. Nouns referring to tools and natural objects differentially modulate the motor system.

    Science.gov (United States)

    Gough, Patricia M; Riggio, Lucia; Chersi, Fabian; Sato, Marc; Fogassi, Leonardo; Buccino, Giovanni

    2012-01-01

    While increasing evidence points to a critical role for the motor system in language processing, the focus of previous work has been on the linguistic category of verbs. Here we tested whether nouns are effective in modulating the motor system and further whether different kinds of nouns - those referring to artifacts or natural items, and items that are graspable or ungraspable - would differentially modulate the system. A Transcranial Magnetic Stimulation (TMS) study was carried out to compare modulation of the motor system when subjects read nouns referring to objects which are Artificial or Natural and which are Graspable or Ungraspable. TMS was applied to the primary motor cortex representation of the first dorsal interosseous (FDI) muscle of the right hand at 150 ms after noun presentation. Analyses of Motor Evoked Potentials (MEPs) revealed that across the duration of the task, nouns referring to graspable artifacts (tools) were associated with significantly greater MEP areas. Analyses of the initial presentation of items revealed a main effect of graspability. The findings are in line with an embodied view of nouns, with MEP measures modulated according to whether nouns referred to natural objects or artifacts (tools), confirming tools as a special class of items in motor terms. Additionally our data support a difference for graspable versus non graspable objects, an effect which for natural objects is restricted to initial presentation of items. Copyright © 2011 Elsevier Ltd. All rights reserved.

  14. Public Space and Plurality of Beliefs

    Directory of Open Access Journals (Sweden)

    Francesc Rovira i Llopart

    2007-06-01

    Full Text Available In this work, the author deals with how the issue of religion can be managed in the public space. For this, he wonders and argues whether or not the public space should be a homogeneous space from the point of view of convictions or if it can give room to heterogeneousexpressions, stemming from the plurality of profound convictions existing among the citizens. In addition, he lays out the concept of public space, discusses its “contaminations” and focuses fundamentally on its meaning as a place in which the supply, exchangeand debate of ideas, principles, intuitions, etc. are openly developed, although he devotes a little bit of attention to their most tangible or physical aspects. And he underscores the idea that in a context of democratically chosen public powers and a secular institutional framework, there should not exist privileges nor discriminations.

  15. [Darwinism as a constraint of ecological pluralism].

    Science.gov (United States)

    Giliarov, A M

    2003-01-01

    In his respond to critical remarks of Mirkin (2003), the author claims that pluralism in ecology is not only its strength but also a weakness. Contemporary ecology became less pluralistic and this can be considered as good sign of maturing science. Ecological pluralism can be exemplified by the coexistence in 1920-30s of two different approaches to plant community: that of Frederic Clements in USA and that of Josias Braun-Blanquet in France. However the way to progress in this branch of ecology was paved rather by heretical ideas of Henry Gleason in USA and Ramensky in Russia (both authors independently developed non-holistic view of community as an assemblage of individualistically distributed species) than by "peaceful" coexistence of well-established schools, representatives of which tried not to interfere into argumentation of each other. Notable success in ecology of last decades was connected with several new methodologies, e.g. macroecology that concerned large scale of space and time. However Darwinism in its attempt to explain the order of nature referring to its origin remains the most universal and fruitful methodology of ecology. The success of Darwinism in ecology is understandable because this generalizing theory is based on the same universal principles that underlie the survival of any population. Ecologists and evolutionary biologists trying to understand various natural patterns actually deal with the same fundamental laws, i.e. exponential population growth, limitation of this growth by resource shortage and/or press of predators, the existence of individual variability in survival, etc.

  16. Descriptive and discourse-referential modifiers in a layered model of the noun phrase

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    2008-01-01

    This article argues that adnominal modifiers in a layered model of the noun phrase can be divided into two major subcategories: descriptive modifiers and discourse-referential modifiers. Whereas descriptive modifiers can be subdivided into classifying, qualifying, quantifying and localizing...... modifiers (section 2), discourse-referential modifiers in the noun phrase are concerned with the status of entities as referents in the world of discourse (section 3). I will pay particular attention to three issues: (i) formal reflections of the layered, semantic structure of the noun phrase (section 4...

  17. GARCH and Irregularly Spaced Data

    NARCIS (Netherlands)

    Meddahi, N.; Renault, E.; Werker, B.J.M.

    2003-01-01

    An exact discretization of continuous time stochastic volatility processes observed at irregularly spaced times is used to give insights on how a coherent GARCH model can be specified for such data. The relation of our approach with those in the existing literature is studied.

  18. Plural Form in Franchising: An Incomplete Contracting Approach

    NARCIS (Netherlands)

    G.W.J. Hendrikse (George); T. Jiang (Tao)

    2005-01-01

    textabstractPlural form franchising is modeled from an incomplete contracting perspective. Complete franchising is the unique, efficient governance structure only when the plural form externality is limited and the costs of investment are low for both franchisees. Governance structure choice is

  19. What Plurals and Compounds Reveal about Constraints in Word Formation

    Science.gov (United States)

    Jaensch, Carol; Heyer, Vera; Gordon, Peter; Clahsen, Harald

    2014-01-01

    Morphological systems are constrained in how they interact with each other. One case that has been widely studied in the psycholinguistic literature is the avoidance of plurals inside compounds (e.g. *"rats eater" vs. "rat eater") in English and other languages, the so-called "plurals-in-compounds effect." Several…

  20. Plural number words in Alor-Pantar languages

    NARCIS (Netherlands)

    Schapper, Antoinette; Klamer, Marian; Corbett, Greville; Klamer, Marian

    2014-01-01

    In this chapter, we investigate the variation in form, syntax and semantics of the plural words found across the Alor-Pantar languages. We study five AP languages: Western Pantar, Teiwa, Abui, Kamang and Wersing. We show that plural words in Alor-Pantar family are diachronically instable: although

  1. High-frequency collocations of nouns in research articles across eight disciplines

    Directory of Open Access Journals (Sweden)

    Matthew Peacock

    2012-04-01

    Full Text Available This paper describes a corpus-based analysis of the distribution of the high-frequency collocates of abstract nouns in 320 research articles across eight disciplines: Chemistry, Computer Science, Materials Science, Neuroscience, Economics, Language and Linguistics, Management, and Psychology. Disciplinary variation was also examined – very little previous research seems to have investigated this. The corpus was analysed using WordSmith Tools. The 16 highest-frequency nouns across all eight disciplines were identified, followed by the highest-frequency collocates for each noun. Five disciplines showed over 50% variance from the overall results. Conclusions are that the differing patterns revealed are disciplinary norms and represent standard terminology within the disciplines arising from the topics discussed, research methods, and content of discussions. It is also concluded that the collocations are an important part of the meanings and functions of the nouns, and that this evidence of sharp discipline differences underlines the importance of discipline-specific collocation research.

  2. Noun and verb processing in aphasia: Behavioural profiles and neural correlates

    Directory of Open Access Journals (Sweden)

    Reem S.W. Alyahya

    Full Text Available The behavioural and neural processes underpinning different word classes, particularly nouns and verbs, have been a long-standing area of interest in psycholinguistic, neuropsychology and aphasiology research. This topic has theoretical implications concerning the organisation of the language system, as well as clinical consequences related to the management of patients with language deficits. Research findings, however, have diverged widely, which might, in part, reflect methodological differences, particularly related to controlling the psycholinguistic variations between nouns and verbs. The first aim of this study, therefore, was to develop a set of neuropsychological tests that assessed single-word production and comprehension with a matched set of nouns and verbs. Secondly, the behavioural profiles and neural correlates of noun and verb processing were explored, based on these novel tests, in a relatively large cohort of 48 patients with chronic post-stroke aphasia. A data-driven approach, principal component analysis (PCA, was also used to determine how noun and verb production and comprehension were related to the patients' underlying fundamental language domains. The results revealed no performance differences between noun and verb production and comprehension once matched on multiple psycholinguistic features including, most critically, imageability. Interestingly, the noun-verb differences found in previous studies were replicated in this study once un-matched materials were used. Lesion-symptom mapping revealed overlapping neural correlates of noun and verb processing along left temporal and parietal regions. These findings support the view that the neural representation of noun and verb processing at single-word level are jointly-supported by distributed cortical regions. The PCA generated five fundamental language and cognitive components of aphasia: phonological production, phonological recognition, semantics, fluency, and

  3. Differential Impairment of Noun and Verb Consequent to LH Lesions in Persian Aphasic Patients

    OpenAIRE

    Dr. Reza Nilipour; Rabeeh Ariaei; Dr. Hassan Ashayeri

    2003-01-01

    The major focus of this research is on the differential disruption of language abilities subsequent to brain damages as they relate to site and size of lesion, especially left hemisphere lesions which disrupt the production and processing of "Nouns" vs. "Verbs" as two functionally different lexical categories. Several clinical as well as experimental studies reported on different language have shown that nouns and verbs can be independently disrupted due to brain damage. A prevalent impairmen...

  4. Noun and verb differences in picture naming: past studies and new evidence.

    Science.gov (United States)

    Mätzig, Simone; Druks, Judit; Masterson, Jackie; Vigliocco, Gabriella

    2009-06-01

    We re-examine the double dissociation view of noun-verb differences by critically reviewing past lesion studies reporting selective noun or verb deficits in picture naming, and reporting the results of a new picture naming study carried out with aphasic patients and comparison participants. Since there are theoretical arguments and empirical evidence that verb processing is more demanding than noun processing, in the review we distinguished between cases that presented with large and small differences between nouns and verbs. We argued that the latter cases may be accounted for in terms of greater difficulty in processing verbs than nouns. For the cases reporting large differences between nouns and verbs we assessed consistency in lesion localization and consistency in diagnostic classification. More variability both in terms of diagnostic category and lesion sites was found among the verb impaired than the noun impaired patients. In the experimental study, nine aphasic patients and nine age matched neurologically unimpaired individuals carried out a picture naming study that used a large set of materials matched for age of acquisition and in addition to accuracy measures, latencies were also recorded. Despite the patients' variable language deficits, diagnostic category and the matched materials, all patients performed faster and more accurately in naming the object than the action pictures. The comparison participants performed similarly. We also carried out a qualitative analysis of the errors patients made and showed that different types of errors were made in response to object and action pictures. We concluded that action naming places more and different demands on the language processor than object naming. The conclusions of the literature review and the results of the experimental study are discussed in relation to claims previous studies have made on the basis of the double dissociation found between nouns and verbs. We argue that these claims are only

  5. Theoretical pluralism in psychoanalytic case studies.

    Science.gov (United States)

    Willemsen, Jochem; Cornelis, Shana; Geerardyn, Filip M; Desmet, Mattias; Meganck, Reitske; Inslegers, Ruth; Cauwe, Joachim M B D

    2015-01-01

    The aim of this study is to provide an overview of the scientific activity of different psychoanalytic schools of thought in terms of the content and production of case studies published on ISI Web of Knowledge. Between March 2013 and November 2013, we contacted all case study authors included in the online archive of psychoanalytic and psychodynamic case studies (www.singlecasearchive.com) to inquire about their psychoanalytic orientation during their work with the patient. The response rate for this study was 45%. It appears that the two oldest psychoanalytic schools, Object-relations psychoanalysis and Ego psychology or "Classical psychoanalysis" dominate the literature of published case studies. However, most authors stated that they feel attached to two or more psychoanalytic schools of thought. This confirms that the theoretical pluralism in psychoanalysis stretches to the field of single case studies. The single case studies of each psychoanalytic school are described separately in terms of methodology, patient, therapist, or treatment features. We conclude that published case studies features are fairly similar across different psychoanalytic schools. The results of this study are not representative of all psychoanalytic schools, as some do not publish their work in ISI ranked journals.

  6. Theoretical pluralism in psychoanalytic case studies

    Science.gov (United States)

    Willemsen, Jochem; Cornelis, Shana; Geerardyn, Filip M.; Desmet, Mattias; Meganck, Reitske; Inslegers, Ruth; Cauwe, Joachim M. B. D.

    2015-01-01

    The aim of this study is to provide an overview of the scientific activity of different psychoanalytic schools of thought in terms of the content and production of case studies published on ISI Web of Knowledge. Between March 2013 and November 2013, we contacted all case study authors included in the online archive of psychoanalytic and psychodynamic case studies (www.singlecasearchive.com) to inquire about their psychoanalytic orientation during their work with the patient. The response rate for this study was 45%. It appears that the two oldest psychoanalytic schools, Object-relations psychoanalysis and Ego psychology or “Classical psychoanalysis” dominate the literature of published case studies. However, most authors stated that they feel attached to two or more psychoanalytic schools of thought. This confirms that the theoretical pluralism in psychoanalysis stretches to the field of single case studies. The single case studies of each psychoanalytic school are described separately in terms of methodology, patient, therapist, or treatment features. We conclude that published case studies features are fairly similar across different psychoanalytic schools. The results of this study are not representative of all psychoanalytic schools, as some do not publish their work in ISI ranked journals. PMID:26483725

  7. Scientific pluralism and the Chemical Revolution.

    Science.gov (United States)

    Kusch, Martin

    2015-02-01

    In a number of papers and in his recent book, Is Water H2O? Evidence, Realism, Pluralism (2012), Hasok Chang has argued that the correct interpretation of the Chemical Revolution provides a strong case for the view that progress in science is served by maintaining several incommensurable "systems of practice" in the same discipline, and concerning the same region of nature. This paper is a critical discussion of Chang's reading of the Chemical Revolution. It seeks to establish, first, that Chang's assessment of Lavoisier's and Priestley's work and character follows the phlogistonists' "actors' sociology"; second, that Chang simplifies late-eighteenth-century chemical debates by reducing them to an alleged conflict between two systems of practice; third, that Chang's evidence for a slow transition from phlogistonist theory to oxygen theory is not strong; and fourth, that he is wrong to assume that chemists at the time did not have overwhelming good reasons to favour Lavoisier's over the phlogistonists' views. Copyright © 2014 Elsevier Ltd. All rights reserved.

  8. Methodological pluralism in the teaching of Astronomy

    Science.gov (United States)

    de Macedo, Josué Antunes; Voelzke, Marcos Rincon

    2015-04-01

    This paper discusses the feasibility of using a teaching strategy called methodological pluralism, consisting of the use of various methodological resources in order to provide a meaningful learning. It is part of a doctoral thesis, which aims to investigate contributions to the use of traditional resources combined with digital technologies, in order to create autonomy for future teachers of Natural Sciences and Mathematics in relation to themes in Astronomy. It was offered an extension course at the "Federal Institution of Education, Science and Technology" in the North of Minas Gerais (FINMG), Campus Januaria, for thirty-two students of licentiate courses in Physics, Mathematics and Biological Sciences, involving themes of Astronomy, in order to search and contribute to improving the training of future teachers. The following aspects are used: the mixed methodology, with pre-experimental design, combined with content analysis. The results indicate the rates of students' prior knowledge in relation to Astronomy was low; meaningful learning indications of concepts related to Astronomy, and the feasibility of using digital resources Involving technologies, articulated with traditional materials in the teaching of Astronomy. This research sought to contribute to the initial teacher training, especially in relation to Astronomy Teaching, proposing new alternatives to promote the teaching of this area of knowledge, extending the methodological options of future teachers.

  9. Reimagining SSR in Contexts of Security Pluralism

    Directory of Open Access Journals (Sweden)

    Megan Price

    2017-07-01

    Full Text Available Within the repertoire of international stabilization interventions, security sector reform (SSR and other conventional efforts to strengthen security and governance institutions remain central. There is increasing recognition that the policies and practices operating under the rubric of SSR are blind to the empirical reality of 'security pluralism' in most stabilization contexts. In these contexts, both security providers directly authorized by the state (police, army and a multitude of other coercive actors engage in producing and reproducing order, and enjoy varying degrees of public authority and legitimacy. Recognizing this, research was undertaken in three cities (Beirut, Nairobi, and Tunis to discern the conditions enabling various security providers to forge constructive relations with local populations and governance actors. Drawing on insights generated by these case studies, this article problematizes conventional state-centric approaches and argues for a bold reimagining of SSR. It makes the case for an SSR approach that prioritizes promoting the accountability and responsiveness of all security providers, integrating efforts to strengthen the social determinants of security, and enabling a phased transition from relational to rules-based systems of security provision and governance.

  10. The prosody of Swedish underived nouns: No lexical tones required

    Directory of Open Access Journals (Sweden)

    Bruce Morén-Duolljá

    2013-02-01

    Full Text Available This paper provides a detailed representational analysis of the morpho-prosodic system of underived nouns in a dialect of Swedish.  It shows that the morphology, stress and tonal patterns are not as complex as they first appear once the data are looked at in sufficient detail.  Further, it shows that the renowned Swedish "lexical pitch accent" is not the result of lexical tones/tonemes.  Rather, Swedish is like all other languages and uses tones to mark the edges of prosodic constituents on the surface. "Accent 2" occurs when tones mark the edge of a structural uneven trochee (i.e. recursive foot and "accent 1" occurs elsewhere. This analysis is counter all other treatments of North Germanic tones and denies the almost unquestioned assumption that there is an underlying tone specification on roots and/or affixes in many North Germanic varieties. At the same time, it unifies the intuitions behind the three previous approaches found in the literature.

  11. Plurality of Type A evaluations of uncertainty

    Science.gov (United States)

    Possolo, Antonio; Pintar, Adam L.

    2017-10-01

    The evaluations of measurement uncertainty involving the application of statistical methods to measurement data (Type A evaluations as specified in the Guide to the Expression of Uncertainty in Measurement, GUM) comprise the following three main steps: (i) developing a statistical model that captures the pattern of dispersion or variability in the experimental data, and that relates the data either to the measurand directly or to some intermediate quantity (input quantity) that the measurand depends on; (ii) selecting a procedure for data reduction that is consistent with this model and that is fit for the purpose that the results are intended to serve; (iii) producing estimates of the model parameters, or predictions based on the fitted model, and evaluations of uncertainty that qualify either those estimates or these predictions, and that are suitable for use in subsequent uncertainty propagation exercises. We illustrate these steps in uncertainty evaluations related to the measurement of the mass fraction of vanadium in a bituminous coal reference material, including the assessment of the homogeneity of the material, and to the calibration and measurement of the amount-of-substance fraction of a hydrochlorofluorocarbon in air, and of the age of a meteorite. Our goal is to expose the plurality of choices that can reasonably be made when taking each of the three steps outlined above, and to show that different choices typically lead to different estimates of the quantities of interest, and to different evaluations of the associated uncertainty. In all the examples, the several alternatives considered represent choices that comparably competent statisticians might make, but who differ in the assumptions that they are prepared to rely on, and in their selection of approach to statistical inference. They represent also alternative treatments that the same statistician might give to the same data when the results are intended for different purposes.

  12. Membangun Sikap Toleransi Beragama dalam Masyarakat Plural

    Directory of Open Access Journals (Sweden)

    Casram Casram

    2016-08-01

    Full Text Available The reality of social life is possible because of accommodating differences and diversities among human being. One of these diversities related to the choice of the faith, and therefore, we should be able to getting along either with the members of the same religious community as well as with those of others. In this case, religious tolerance is a necessity to guarantee social stability against the unwanted ideological force and even physical collisions in the society. Social and religious lives are not to be isolated from each other, but must be integrated into one another. Building educated and open minded religious community is a requirement to achieve this goal. The ideal religious tolerance should be built trough active participation from all members of diverse religious communities to achieve the same goals based on togetherness, inclusive attitude, respect and mutual understanding related to performing certain rituals and doctrins of each religions. The variety of typologies of interfaith relations, such as exclusivism, inclusivisme, pluralism, ect., are commonly formulated to bring these diversities into further step of harmonious religious dialogues. This article reminds us that our comprehension and implementation of religious doctrines should not stop in the claim of exclucivism (“I” which culminate in realizing personal relationship with God (solitary, nor in the claim of inclusivism (“You” with its concern with recruiting theological and ideological allies (solidarity, but also in the openness (“We” where our religious comprehension of human values get emphasized (humanist-functional. In addition, all parties should suspend such a judgment as theological or ideological one directed to other religious community. This is a kind of phenomenological epoché we need to take if we wish to put religious tolerance into practice and not let it stay only on discourse level

  13. Morpho-semantic properties of Serbian nouns: Animacy and gender pairs

    Directory of Open Access Journals (Sweden)

    Radanović Jelena

    2011-01-01

    Full Text Available In this study we investigated whether and how the cognitive system uses morphological markedness of animacy and gender pairs. In the Serbian language masculine nouns are marked for animacy (i.e., genitive-accusative syncretism, while for feminine nouns the animacy distinction is purely semantic. Thus, in Experiment 1 we used this natural, linguistic differentiation to test whether morphological markedness of animacy influences lexical processing. In the same experiment, we tested whether the cognitive system is sensitive to the fact that some animate nouns have a sibling in the other gender (e.g., dečak /”boy”/ - devojčica /”girl”/, while others do not have it (e.g., vojnik /”soldier”/ or žirafa /”giraffe”/. We labeled this indicator sibling presence. The analysis did not confirm the effect of animacy, neither between nor within genders. However, animate nouns with a sibling were processed faster than those without a sibling. Since the majority of sibling nouns are morphologically related (like konobar /”waiter”/ - konobarica /”waitress”/, while the rest are not (e.g., petao /”rooster”/ - kokoška /”hen”/, in Experiment 2 we tested whether morphological relatedness contributed to the effect of sibling presence. Results showed that this is not the case: morphologically related and unrelated masculine-feminine pairs of nouns (siblings were processed equally fast. Furthermore, an interaction between the target’s frequency and the frequency of its sibling was observed: nouns with a more frequent sibling benefited more from their own frequency than those with a less frequent sibling. We argue that sibling support is realized through semantic, not morphological relations. Taken together, our findings suggest that morphological markedness is not used in lexical processing, which is in line with an amorphous approach to lexical processing.

  14. Verb-Noun Collocations in Written Discourse of Iranian EFL Learners

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    Fatemeh Ebrahimi-Bazzaz

    2015-07-01

    Full Text Available When native speakers of English write, they employ both grammatical rules and collocations. Collocations are words that are present in the memory of native speakers as ready-made prefabricated chunks. Non-native speakers who wish to acquire native-like fluency should give appropriate attention to collocations in writing in order not to produce sentences that native speakers may consider odd. The present study tries to explore the use of verb-noun collocations in written discourse of English as foreign language (EFL among Iranian EFL learners from one academic year to the next in Iran. To measure the use of verb-noun collocations in written discourse, there was a 60-minute task of writing story  based on a series of six pictures whereby for each picture, three verb-noun collocations were measured, and nouns were provided to limit the choice of collocations. The results of the statistical analysis of ANOVA for the research question indicated that there was a significant difference in the use of lexical verb-noun collocations in written discourse both between and within the four academic years. The results of a post hoc multiple comparison tests confirmed that the means are significantly different between the first year and the third and fourth years, between the second and the fourth, and between the third and the fourth academic year which indicate substantial development in verb-noun collocation proficiency.  The vital implication is that the learners could use verb-noun collocations in productive skill of writing.

  15. Acquisition of German pluralization rules in monolingual and multilingual children

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    Eugen Zaretsky

    2013-10-01

    Full Text Available Existing studies on plural acquisition in German have relied on small samples and thus hardly deliver generalizable and differentiated results. Here, overgeneralizations of certain plural allomorphs and other tendencies in the acquisition of German plural markers are described on the basis of test data from 7,394 3- to 5-yearold monolingual German and bi/multilingual immigrant children tested with a modified, validated version of the Marburger Sprachscreening (MSS language test and 476 children tested with the SETK 3-5 language test. Classified correct and wrong answers to MSS and SETK 3-5 plural items were compared. The acquisition patterns of immigrants corresponded to those of younger German children. Both monolingual German and immigrant children demonstrated generally the same universal frequency and phonetically/phonologically based error patterns, irrespective of their linguistic background, but with different tendencies such as overgeneralization of -s by German children only.

  16. Islam, Context, Pluralism and Democracy : Classical and Modern Interpretations,

    NARCIS (Netherlands)

    Ellethy, Y.

    2017-01-01

    Islam, Context, Pluralism and Democracy aspires to clarify the tensions and congruences between the revelational and the rational, the text and the context, the limits and the horizons of contextualization in Islam, as these emanate from the Islamic interpretative tradition.

  17. De toegevoegde waarde van de plural form in de apotheeksector

    NARCIS (Netherlands)

    Aldewereld-Duijvis, R.; Peelen, E.; Montfort, van K.; Commandeur, H.R.

    2007-01-01

    De ‘plural form’, het gelijktijdige gebruik van franchise- en eigendomsvestigingen door ketenorganisaties, is een actueel onderwerp in de Nederlandse apotheeksector. Op dit moment maken twee apotheekketens gebruik van een combinatie van franchise- en eigendomsvestigingen, terwijl andere ketens ook

  18. Kriitika ja eimiski ('Traditsioon ja pluralism') / Hasso Krull

    Index Scriptorium Estoniae

    Krull, Hasso, 1964-

    1996-01-01

    Ettekanne seminaril 'Traditsioon ja pluralism I' 31. V 1996 Tallinnas. Ka Mati Undi raamatust 'Vastne argimütoloogia' (Tln. : Vagabund, 1996) Vastukaja: Unt, Mati. Sekundaarsed // Kultuurimaa. - 1996. - 25. sept. - Lk. 3

  19. Assimilation and Cultural Pluralism in American Social Thought.

    Science.gov (United States)

    Wacker, R. Fred

    1979-01-01

    Discusses the philosophies of assimilationist liberalism and cultural pluralism as they emerged between 1900 and 1925 in opposition to social Darwinism and the immigration restriction, eugenics, and Americanization movements. (GC)

  20. Plural Form and Franchisors Performance : Early Empirical Findings From Europe

    OpenAIRE

    Perdreau , Frédéric; Le Nadant , Anne-Laure; Cliquet , Gérard

    2010-01-01

    This paper deals with the relationships between plural form and performance in franchising networks in Europe. It is proposed that a franchisor's life cycle stage and human capital assets influence the relationship between plural form and performance. The model has been estimated using panel data on 41 publicly listed European franchising networks in the 1998-2007 period. The proportion of network-franchised units to the total number of its units in its distribution system is used as the indi...

  1. Trinidad y mundo plural: Algunas elucubraciones

    Directory of Open Access Journals (Sweden)

    Sergio Zañartu U.

    2001-01-01

    we become adopted children of the Father. In the plurality of the world which goes back to the Father through Christ’s Passover, the glory of God’s shines out. To illustrate the Father-Son dialogue of the Passover, the author turns to the image of a distant refracted reflection.

  2. Emotional noun processing: an ERP study with rapid serial visual presentation.

    Directory of Open Access Journals (Sweden)

    Shengnan Yi

    Full Text Available Reading is an important part of our daily life, and rapid responses to emotional words have received a great deal of research interest. Our study employed rapid serial visual presentation to detect the time course of emotional noun processing using event-related potentials. We performed a dual-task experiment, where subjects were required to judge whether a given number was odd or even, and the category into which each emotional noun fit. In terms of P1, we found that there was no negativity bias for emotional nouns. However, emotional nouns elicited larger amplitudes in the N170 component in the left hemisphere than did neutral nouns. This finding indicated that in later processing stages, emotional words can be discriminated from neutral words. Furthermore, positive, negative, and neutral words were different from each other in the late positive complex, indicating that in the third stage, even different emotions can be discerned. Thus, our results indicate that in a three-stage model the latter two stages are more stable and universal.

  3. Emotional noun processing: an ERP study with rapid serial visual presentation.

    Science.gov (United States)

    Yi, Shengnan; He, Weiqi; Zhan, Lei; Qi, Zhengyang; Zhu, Chuanlin; Luo, Wenbo; Li, Hong

    2015-01-01

    Reading is an important part of our daily life, and rapid responses to emotional words have received a great deal of research interest. Our study employed rapid serial visual presentation to detect the time course of emotional noun processing using event-related potentials. We performed a dual-task experiment, where subjects were required to judge whether a given number was odd or even, and the category into which each emotional noun fit. In terms of P1, we found that there was no negativity bias for emotional nouns. However, emotional nouns elicited larger amplitudes in the N170 component in the left hemisphere than did neutral nouns. This finding indicated that in later processing stages, emotional words can be discriminated from neutral words. Furthermore, positive, negative, and neutral words were different from each other in the late positive complex, indicating that in the third stage, even different emotions can be discerned. Thus, our results indicate that in a three-stage model the latter two stages are more stable and universal.

  4. Viewing photos and reading nouns of natural graspable objects similarly modulate motor responses

    Directory of Open Access Journals (Sweden)

    Barbara FM Marino

    2014-12-01

    Full Text Available It is well known that the observation of graspable objects recruits the same motor representations involved in their actual manipulation. Recent evidence suggests that the presentation of nouns referring to graspable objects may exert similar effects. So far, however, it is not clear to what extent the modulation of the motor system during object observation overlaps with that related to noun processing. To address this issue, 2 behavioral experiments were carried out using a go-no go paradigm. Healthy participants were presented with photos and nouns of graspable and non-graspable natural objects. Also scrambled images and pseudowords obtained from the original stimuli were used. At a go-signal onset (150 ms after stimulus presentation participants had to press a key when the stimulus referred to a real object, using their right (Experiment 1 or left (Experiment 2 hand, and refrain from responding when a scrambled image or a pseudoword was presented. Slower responses were found for both photos and nouns of graspable objects as compared to non-graspable objects, independent of the responding hand. These findings suggest that processing seen graspable objects and written nouns referring to graspable objects similarly modulates the motor system.

  5. A three-dimensional approach to the gender/sex of nouns in Biblical Hebrew

    Directory of Open Access Journals (Sweden)

    J. H. Kroeze

    1994-05-01

    Full Text Available The phenomenon of the gender/sex of nouns is normally handled two-dimensionally. Two levels are distinguished: (grammatical gender and sex. Gender refers to the morphological and syntactic features of the noun, sex to the extralingual reality. This use of the term gender rests on the assumption that the morphological and syntactic features o f a noun are normally consistent. This assumption is tested and the results show that a three-dimensional approach would he better. In the relevant literature, there are indications of such a three-dimensional differentiation, where gender is used to indicate only the syntactic features of a noun. In this article it is proposed that morphological gender, syntactic gender and semantic gender (sex should be distinguished consistently. A list of 23 different combinations were found among nouns occurring most frequently. These combinations are illustrated with examples. Morphological, syntactic and semantic statistics are also given which illustrate the unique characteristics of the three levels.

  6. Infants use known verbs to learn novel nouns: evidence from 15- and 19-month-olds.

    Science.gov (United States)

    Ferguson, Brock; Graf, Eileen; Waxman, Sandra R

    2014-04-01

    Fluent speakers' representations of verbs include semantic knowledge about the nouns that can serve as their arguments. These "selectional restrictions" of a verb can in principle be recruited to learn the meaning of a novel noun. For example, the sentence He ate the carambola licenses the inference that carambola refers to something edible. We ask whether 15- and 19-month-old infants can recruit their nascent verb lexicon to identify the referents of novel nouns that appear as the verbs' subjects. We compared infants' interpretation of a novel noun (e.g., the dax) in two conditions: one in which dax is presented as the subject of animate-selecting construction (e.g., The dax is crying), and the other in which dax is the subject of an animacy-neutral construction (e.g., The dax is right here). Results indicate that by 19months, infants use their representations of known verbs to inform the meaning of a novel noun that appears as its argument. Copyright © 2014 Elsevier B.V. All rights reserved.

  7. Concreteness and relational effects on recall of adjective-noun pairs.

    Science.gov (United States)

    Paivio, A; Khan, M; Begg, I

    2000-09-01

    Extending previous research on the problem, we studied the effects of concreteness and relatedness of adjective-noun pairs on free recall, cued recall, and memory integration. Two experiments varied the attributes in paired associates lists or sentences. Consistent with predictions from dual coding theory and prior results with noun-noun pairs, both experiments showed that the effects of concreteness were strong and independent of relatedness in free recall and cued recall. The generally positive effects of relatedness were absent in the case of free recall of sentences. The two attributes also had independent (additive) effects on integrative memory as measured by conditionalized free recall of pairs. Integration as measured by the increment from free to cued recall occurred consistently only when pairs were high in both concreteness and relatedness. Explanations focused on dual coding and relational-distinctiveness processing theories as well as task variables that affect integration measures.

  8. Exploring atypical verb+noun combinations in learner technical writing

    Directory of Open Access Journals (Sweden)

    María José Luzón Marco

    2011-12-01

    Full Text Available Professional and academic discourse is characterised by a specific phraseology, which usually poses problems for students. This paper investigates atypical verb+noun collocations in a corpus of English technical writing of Spanish students. I focus on the type of verbs that most frequently occurred in these awkward or questionable combinations and attempt to explore the reasons why the learners deviate from NS's norms. The analysis indicates that these learners tend to have problems with a set of sub-technical and high-frequency verbs. Deviant combinations involving these verbs are frequently the result of a deficient knowledge of the phraseology of academic and technical discourse. The unawareness of collocations that are typical of this discourse often leads students to create V+N combinations by relying on the “Open Choice Principle” (Sinclair, 1991 or by using patterns from their mother tongue.El discurso profesional y académico se caracteriza por una fraseología específica, que suele plantear problemas a los estudiantes. Este artículo investiga colocaciones de verbo+nombre atípicas en un corpus de textos técnicos en inglés escritos por estudiantes españoles. El estudio se centra en los verbos que más frecuentemente aparecen en estas combinaciones atípicas y explora las razones por las que los estudiantes se desvían de la norma. El análisis indica que estos estudiantes suelen tener problemas con un grupo de verbos sub-técnicos y verbos de alta frecuencia. Las combinaciones atípicas en las que estos verbos aparecen son frecuentemente el resultado de un conocimiento deficiente de la fraseología del discurso académico y técnico. El desconocimiento de colocaciones que son típicas de este discurso a menudo lleva a los estudiantes a crear combinaciones basándose en el “principio de opción abierta” (Sinclair, 1991 o a usar colocaciones prestadas de su lengua materna.

  9. Irregular Migration in Jordan, 1995-2007

    OpenAIRE

    AROURI, Fathi A.

    2008-01-01

    Euro-Mediterranean Consortium for Applied Research on International Migration (CARIM) This paper tackles the question of irregular migration in Jordan through its four main aspects. The first concerns irregular labour migrants and has been approached by using figures showing the socio-economic profile of non Jordanians working in Jordan and, additionally, unemployment in Jordan. This is done by assuming close similarities between legal and irregular labour migrants. The second is an attemp...

  10. Why Are Verbs so Hard to Remember? Effects of Semantic Context on Memory for Verbs and Nouns

    Science.gov (United States)

    Earles, Julie L.; Kersten, Alan W.

    2017-01-01

    Three experiments test the theory that verb meanings are more malleable than noun meanings in different semantic contexts, making a previously seen verb difficult to remember when it appears in a new semantic context. Experiment 1 revealed that changing the direct object noun in a transitive sentence reduced recognition of a previously seen verb,…

  11. How Do Children Ascribe Gender to Nouns? A Study of Spanish-Speaking Children with and without Specific Language Impairment

    Science.gov (United States)

    Anderson, Raquel T.; Lockowitz, Alison

    2009-01-01

    The purpose of this investigation was to identify how Spanish-speaking preschool children with and without specific language impairment (SLI) use the various cues available for ascribing a noun's inherent gender in the language. Via an invented word task, four types of cues were isolated and presented to each child: (1) two types of noun-internal…

  12. Sir David Brewster's changing ideas on the plurality of worlds

    Science.gov (United States)

    de Asúa, Miguel

    2006-06-01

    In the course of his long life the Scottish physicist David Brewster wrote copiously about the plurality of worlds. More Worlds than One (1854), perhaps his strongest statement on the question, was written as an answer to William Whewell's On the Plurality of Worlds (1853), which argued that life was a privilege of the Earth. Brewster's ideas changed drastically along the years in many crucial issues such as the habitability of the Sun and the Moon, the possibility that extraterrestrials could be different from humans, and the occupation of the Earth by intelligent races in the distant past. This paper succinctly surveys Brewster's main lines of thought about the plurality of worlds underlining the significance of his first two articles devoted exclusively to this topic. They were published in 1838 in The Monthly Chronicle, and affirm the habitability of the planets while denying that of the Moon. As is the case with many Victorian scientists, belief in pluralism was for Brewster part and parcel of a complex of ideas and attitudes in which it is hard to distinguish science from religion. I shall argue that a fair number of the shifting opinions and inconsistencies detectable in Brewster's ideas on the plurality of worlds can be attributed to the fact that these were used as pliable apologetic instruments in his scientific writings, many of which are permeated by strong religious concerns.

  13. Analysis of the Word-Initial Segment with Reference to Lemmatising Zulu Nasal Nouns

    Directory of Open Access Journals (Sweden)

    M.H. Mpungose

    2012-09-01

    Full Text Available

    The process of lemmatising nasal nouns in the Zulu lexicon is problematic. The traditional method is to lemmatise a Zulu lexical noun by etymological noun-stem. This practice creates difficulties in harmonising lexical nouns with their syntactic application. Most authors and dictionary-makers are inconsistent in identifying the word-initial segment which determines the letter of the alphabet under which the lexical noun should be included. Consequently, dictionary users do not find Zulu dictionaries user-friendly. This article therefore proposes the principle of "a noun without initial vowel" as a method for lemmatising Zulu nasal nouns. It concludes that it is not necessary to delve into the derivational history of a lexical noun, but rather to focus on the product of the operation of morphophonological rules. The article also suggests the need to identify the distinctiveness of the segments of a syllable and to acknowledge that identical forms of a segment do occur at different segmental positions (initial, medial and final. Finally it is argued that the Zulu nasal noun class prefix is constructed according to an open syllable pattern defined by a general CV-formula based on a VCV noun prefix open syllable pattern.

    Keywords: adjoined letter; compound; composite; consonant; element; etymological; evolutionary; homorganic; initial; intravowel; lemma; lemmatise; lexical; morphophonological; nasal; noun class prefix; segment; syllable; vowel

     

    Die proses van lemmatisering van nasale naamwoorde in die Zoeloeleksikon is problematies. Die tradisionele metode is om leksikale selfstandige naamwoorde in Zoeloe volgens die etimologiese naamwoordstam te lemmatiseer. Hierdie gebruik veroorsaak moeilikhede by die harmonisering van leksikale selfstandige naamwoorde met hul sintaktiese toepassing. Die meeste outeurs en leksikograwe is inkonsekwent in die identifisering van die woordinisiële segment wat die letter van die alfabet bepaal

  14. Ethical issues in irregular migration research

    NARCIS (Netherlands)

    Duvell, F.; Triandafyllidou, A.; Vollmer, B.

    2008-01-01

    This paper is concerned with the ethical issues arising for researchers engaged in the study of irregular migration. Irregular migration is by definition an elusive phenomenon as it takes place in violation of the law and at the margins of society. This very nature of the phenomenon raises important

  15. When memorized instances compete with rules: the case of number-noun agreement in written French.

    Science.gov (United States)

    Largy, Pierre; Cousin, Marie-Paule; Bryant, Peter; Fayol, Michel

    2007-05-01

    It is claimed by Totereau, Thévenin & Fayol (1997) that French children understand the rule for spelling the plural inflection very early on. However, no evidence contradicts the alternative that they learn the spelling of a word's singular and plural forms by treating the two forms as entirely different words. We tested this by asking French first and second graders (85 six-year-old and 89 seven-year-old children, respectively) to read and write rare words, either in just the singular or in just the plural, and then testing their spelling. The children tended to attach plural inflections to words which they had encountered only as plural and to omit them from words encountered before only as singular.

  16. Early Acquisition of Gender Agreement in the Spanish Noun Phrase: Starting Small

    Science.gov (United States)

    Mariscal, Sonia

    2009-01-01

    Nativist and constructivist accounts differ in their characterization of children's knowledge of grammatical categories. In this paper we present research on the process of acquisition of a particular grammatical system, gender agreement in the Spanish noun phrase, in children under three years of age. The design of the longitudinal study employed…

  17. Prosodic Disambiguation of Noun/Verb Homophones in Child-Directed Speech

    Science.gov (United States)

    Conwell, Erin

    2017-01-01

    One strategy that children might use to sort words into grammatical categories such as noun and verb is distributional bootstrapping, in which local co-occurrence information is used to distinguish between categories. Words that can be used in more than one grammatical category could be problematic for this approach. Using naturalistic corpus…

  18. Nouns, verbs, objects, actions, and abstractions: local fMRI activity indexes semantics, not lexical categories.

    Science.gov (United States)

    Moseley, Rachel L; Pulvermüller, Friedemann

    2014-05-01

    Noun/verb dissociations in the literature defy interpretation due to the confound between lexical category and semantic meaning; nouns and verbs typically describe concrete objects and actions. Abstract words, pertaining to neither, are a critical test case: dissociations along lexical-grammatical lines would support models purporting lexical category as the principle governing brain organisation, whilst semantic models predict dissociation between concrete words but not abstract items. During fMRI scanning, participants read orthogonalised word categories of nouns and verbs, with or without concrete, sensorimotor meaning. Analysis of inferior frontal/insula, precentral and central areas revealed an interaction between lexical class and semantic factors with clear category differences between concrete nouns and verbs but not abstract ones. Though the brain stores the combinatorial and lexical-grammatical properties of words, our data show that topographical differences in brain activation, especially in the motor system and inferior frontal cortex, are driven by semantics and not by lexical class. Copyright © 2014 The Authors. Published by Elsevier Inc. All rights reserved.

  19. Difference between Written and Spoken Czech: The Case of Verbal Nouns Denoting an Action

    Czech Academy of Sciences Publication Activity Database

    Kolářová, V.; Kolář, Jan; Mikulová, M.

    2017-01-01

    Roč. 107, č. 1 (2017), s. 19-38 ISSN 0032-6585 Institutional support: RVO:67985840 Keywords : written Czech * spoken Czech * verbal nouns Subject RIV: AI - Linguistics OBOR OECD: Pure mathematics https://www.degruyter.com/view/j/pralin.2017.107.issue-1/pralin-2017-0002/pralin-2017-0002.xml

  20. Does Lexical Stress Influence 17-Month-Olds' Mapping of Verbs and Nouns?

    Science.gov (United States)

    Campbell, Jennifer; Mihalicz, Patrick; Thiessen, Erik; Curtin, Suzanne

    2018-01-01

    English-learning infants attend to lexical stress when learning new words. Attention to lexical stress might be beneficial for word learning by providing an indication of the grammatical class of that word. English disyllabic nouns commonly have trochaic (strong-weak) stress, whereas English disyllabic verbs commonly have iambic (weak-strong)…

  1. The Role of Sustained Attention in the Production of Conjoined Noun Phrases: An Individual Differences Study.

    Science.gov (United States)

    Jongman, Suzanne R; Meyer, Antje S; Roelofs, Ardi

    2015-01-01

    It has previously been shown that language production, performed simultaneously with a nonlinguistic task, involves sustained attention. Sustained attention concerns the ability to maintain alertness over time. Here, we aimed to replicate the previous finding by showing that individuals call upon sustained attention when they plan single noun phrases (e.g., "the carrot") and perform a manual arrow categorization task. In addition, we investigated whether speakers also recruit sustained attention when they produce conjoined noun phrases (e.g., "the carrot and the bucket") describing two pictures, that is, when both the first and second task are linguistic. We found that sustained attention correlated with the proportion of abnormally slow phrase-production responses. Individuals with poor sustained attention displayed a greater number of very slow responses than individuals with better sustained attention. Importantly, this relationship was obtained both for the production of single phrases while performing a nonlinguistic manual task, and the production of noun phrase conjunctions in referring to two spatially separated objects. Inhibition and updating abilities were also measured. These scores did not correlate with our measure of sustained attention, suggesting that sustained attention and executive control are distinct. Overall, the results suggest that planning conjoined noun phrases involves sustained attention, and that language production happens less automatically than has often been assumed.

  2. Acute cortisol effects on immediate free recall and recognition of nouns depend on stimulus valence

    NARCIS (Netherlands)

    Tops, M.; van der Pompe, G.; Baas, D; Mulder, L.J.M.; Den Boer, J.A.; Meijman, T.F.; Korf, J

    The present study investigated the acute effects of cortisol administration in normal healthy male volunteers on immediate free recall and recognition of pleasant, unpleasant, and neutral nouns using a between-subjects double-blind design. Two hours after cortisol (10 mg) or placebo administration,

  3. Subsequent to suppression: Downstream comprehension consequences of noun/verb ambiguity in natural reading

    Science.gov (United States)

    Stites, Mallory C.; Federmeier, Kara D.

    2015-01-01

    We used eye-tracking to investigate the downstream processing consequences of encountering noun/verb (NV) homographs (i.e., park) in semantically neutral but syntactically constraining contexts. Target words were followed by a prepositional phrase containing a noun that was plausible for only one meaning of the homograph. Replicating previous work, we found increased first fixation durations on NV homographs compared to unambiguous words, which persisted into the next sentence region. At the downstream noun, we found plausibility effects following ambiguous words that were correlated with the size of a reader's first fixation effect, suggesting that this effect reflects the recruitment of processing resources necessary to suppress the homograph's context-inappropriate meaning. Using these same stimuli, Lee and Federmeier (2012) found a sustained frontal negativity to the NV homographs, and, on the downstream noun, found a plausibility effect that was also positively correlated with the size of a reader's ambiguity effect. Together, these findings suggest that when only syntactic constraints are available, meaning selection recruits inhibitory mechanisms that can be measured in both first fixation slowdown and ERP ambiguity effects. PMID:25961358

  4. Noun or Verb? Adult Readers' Sensitivity to Spelling Cues to Grammatical Category in Word Endings

    Science.gov (United States)

    Kemp, Nenagh; Nilsson, Jodi; Arciuli, Joanne

    2009-01-01

    The spelling of many disyllabic English word endings holds cues to their grammatical category, beyond obvious inflectional endings such as "-ing" for verbs. For example, some letter sequences are clearly associated with nouns (e.g., "-oon") and others with verbs (e.g., "-erge"). This study extended recent research by Arciuli and Cupples (2006),…

  5. Dissociable intrinsic functional networks support noun-object and verb-action processing.

    Science.gov (United States)

    Yang, Huichao; Lin, Qixiang; Han, Zaizhu; Li, Hongyu; Song, Luping; Chen, Lingjuan; He, Yong; Bi, Yanchao

    2017-12-01

    The processing mechanism of verbs-actions and nouns-objects is a central topic of language research, with robust evidence for behavioral dissociation. The neural basis for these two major word and/or conceptual classes, however, remains controversial. Two experiments were conducted to study this question from the network perspective. Experiment 1 found that nodes of the same class, obtained through task-evoked brain imaging meta-analyses, were more strongly connected with each other than nodes of different classes during resting-state, forming segregated network modules. Experiment 2 examined the behavioral relevance of these intrinsic networks using data from 88 brain-damaged patients, finding that across patients the relative strength of functional connectivity of the two networks significantly correlated with the noun-object vs. verb-action relative behavioral performances. In summary, we found that verbs-actions and nouns-objects are supported by separable intrinsic functional networks and that the integrity of such networks accounts for the relative noun-object- and verb-action-selective deficits. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. Non-Adherence to Study Time Management Strategies among NOUN Students and Implications for Academic Stress

    Science.gov (United States)

    Okopi, Fidel O.

    2011-01-01

    The study was designed to investigate the NOUN students' non-adherence to their time management strategies (TMS) during the course of their studies. The researcher also wanted to find out whether their gender, age, marital and employment statuses have influence on their adherence/non-adherence to the plan or not. The researcher also examined the…

  7. Distributional structure in language: contributions to noun-verb difficulty differences in infant word recognition.

    Science.gov (United States)

    Willits, Jon A; Seidenberg, Mark S; Saffran, Jenny R

    2014-09-01

    What makes some words easy for infants to recognize, and other words difficult? We addressed this issue in the context of prior results suggesting that infants have difficulty recognizing verbs relative to nouns. In this work, we highlight the role played by the distributional contexts in which nouns and verbs occur. Distributional statistics predict that English nouns should generally be easier to recognize than verbs in fluent speech. However, there are situations in which distributional statistics provide similar support for verbs. The statistics for verbs that occur with the English morpheme -ing, for example, should facilitate verb recognition. In two experiments with 7.5- and 9.5-month-old infants, we tested the importance of distributional statistics for word recognition by varying the frequency of the contextual frames in which verbs occur. The results support the conclusion that distributional statistics are utilized by infant language learners and contribute to noun-verb differences in word recognition. Copyright © 2014. Published by Elsevier B.V.

  8. Decomposition into Multiple Morphemes during Lexical Access: A Masked Priming Study of Russian Nouns

    Science.gov (United States)

    Kazanina, Nina; Dukova-Zheleva, Galina; Geber, Dana; Kharlamov, Viktor; Tonciulescu, Keren

    2008-01-01

    The study reports the results of a masked priming experiment with morphologically complex Russian nouns. Participants performed a lexical decision task to a visual target that differed from its prime in one consonant. Three conditions were included: (1) "transparent," in which the prime was morphologically related to the target and contained the…

  9. Translating Proper Nouns: A Case Study on English Translation of Hafez's Lyrics

    Science.gov (United States)

    Shirinzadeh, Seyed Alireza; Mahadi, Tengku Sepora Tengku

    2014-01-01

    Proper nouns are regarded so simple that they might be taken for granted in translation explorations. Some may believe that they should not be translated in transmitting source texts to target texts. But, it is not the case; if one looks at present translations, he will notice that different strategies might be applied for translating proper…

  10. Difference between Written and Spoken Czech: The Case of Verbal Nouns Denoting an Action

    Czech Academy of Sciences Publication Activity Database

    Kolářová, V.; Kolář, Jan; Mikulová, M.

    2017-01-01

    Roč. 107, č. 1 (2017), s. 19-38 ISSN 0032-6585 Institutional support: RVO:67985840 Keywords : written Czech * spoken Czech * verbal nouns Subject RIV: AI - Linguistics OBOR OECD: Pure mathematics https://www.degruyter.com/view/j/pralin.2017.107.issue-1/pralin-2017-0002/pralin-2017-0002. xml

  11. An analysis of the status of the secondary noun prefixes in Ndebele ...

    African Journals Online (AJOL)

    The article probes into the nature of secondary noun class prefixes in the morphology of some Nguni languages and Ndebele in particular. The secondary prefixes are known as commentary prefixes mainly because they carry overtones of sarcasm, criticism and caricature among other elements, through loading an implied ...

  12. Processing graspable object images and their nouns is impaired in Parkinson's disease patients.

    Science.gov (United States)

    Buccino, Giovanni; Dalla Volta, Riccardo; Arabia, Gennarina; Morelli, Maurizio; Chiriaco, Carmelina; Lupo, Angela; Silipo, Franco; Quattrone, Aldo

    2018-03-01

    According to embodiment, the recruitment of the motor system is necessary to process language material expressing a motor content. Coherently, an impairment of the motor system should affect the capacity to process language items with a motor content. The aim of the present study was to assess the capacity to process graspable objects and their nouns in Parkinson's disease (PD) patients and healthy controls. Participants saw photos and nouns depicting graspable and non-graspable objects. Scrambled images and pseudo-words served as control stimuli. At 150 msec after stimulus presentation, they had to respond when the stimulus referred to a real object, and refrain from responding when it was meaningless (go-no go paradigm). In the control group, participants gave slower motor responses for stimuli (both photos and nouns) related to graspable objects as compared to non-graspable ones. This in keeping with data obtained in a previous study with young healthy participants. In the PD group, motor responses were similar for both graspable and non-graspable items. Moreover, error number was significantly greater than in controls. These findings support the notion that when the motor circuits are lesioned, like in PD, patients do not show the typical modulation of motor responses and have troubles in processing graspable objects and their nouns. Copyright © 2017. Published by Elsevier Ltd.

  13. ABSTRACT NOUNS IN THE SPEECH OF THE EMGLISHMEN (BASED ON FICTION WORKS AND BRITISH NATIONAL CORPUS

    Directory of Open Access Journals (Sweden)

    Natalia Veniaminovna Khokhlova

    2015-01-01

    Full Text Available The research aimed at studying the use of abstract nouns in the Englishmen’s speech from the standpoint of sociolinguistics. The article introduces a new, sociolinguistic, approach to research of abstract nouns; it is also the first time they are studied in a language corpus. The first stage of the research was based on fiction literary works: abstract nouns were extracted of analysis from the statements of the characters belonging to the opposite social classes. Later, these data was compared with the results of the original corpus research based on the British national corpus: sentences with nouns were selected out of the conversational subcorpus of BNC and were further sorted into abstract, concrete and words denoting people. Then, their frequency and vocabulary was studied with regards to speakers’ age, gender and social standing. The results revealed that abstract words are used more often that concrete ones regardless of the speaker’s social characteristics, however, the size and content of vocabulary is different (it is generally more substantial in the speech of women and representatives of higher social classes. The results of this research can be used in elaborating a course of the English language or in teaching general linguistics, sociolinguistics and country studies. 

  14. ZHE: [Noun] Undefined--An Interview with Performers Antonia Kemi Coker and Tonderai Munyevu

    Science.gov (United States)

    Shaskan, Victoria

    2013-01-01

    In February 2012, London-based theatre company Collective Artistes previewed "ZHE: [noun] Undefined," a new play created by director Chuck Mike and performers Tonderai Munyevu and Antonia Kemi Coker. The play follows the true life stories of the two performers, both British Africans, living at the intersections of culture, nationality, gender and…

  15. Machine translation of noun phrases from English to Igala using the ...

    African Journals Online (AJOL)

    Due to the structural differences between English and Igala, noun phrases coupled with the non- availability of large amount of parallel aligned corpus for English and Igala language, the rule based technology was adopted to develop the model. The model was implemented using VB.net programming language as front ...

  16. The production and processing of determiner-noun agreement in child L2 Dutch

    NARCIS (Netherlands)

    Blom, E.; Vasić, N.

    2011-01-01

    Recent research has shown that children who learn Dutch as their second language (L2) have difficulties with Dutch grammatical gender. This study shows that six to nine year old L2 Dutch children whose first language (L1) is Turkish noticed incorrect gender agreement between determiner and noun only

  17. Problems in the acquisition of Noun Class 11 among Xhosa children ...

    African Journals Online (AJOL)

    While there has been research on the partial or complete merger of Noun Classes 5 and 11 in a number of Bantu languages, no study has focused specifically on the acquisition of Cl. 11 by Xhosa-speaking children. In this paper we test our hypothesis that Xhosa-speaking children in both urban and rural areas no longer, ...

  18. Vantage Theory and the Use of English Demonstrative Determiners with Proper Nouns

    Science.gov (United States)

    Riddle, Elizabeth M.

    2010-01-01

    This article discusses some apparently paradoxical behavior of the English demonstratives "this/these" and "that/those" as determiners of proper nouns and as metaphorical signals of epistemic and affective stance within the proximal-distal opposition. It is argued that the apparent paradoxes are actually cases of shifting perspectives or points of…

  19. EEG source reconstruction evidence for the noun-verb neural dissociation along semantic dimensions.

    Science.gov (United States)

    Zhao, Bin; Dang, Jianwu; Zhang, Gaoyan

    2017-09-17

    One of the long-standing issues in neurolinguistic research is about the neural basis of word representation, concerning whether grammatical classification or semantic difference causes the neural dissociation of brain activity patterns when processing different word categories, especially nouns and verbs. To disentangle this puzzle, four orthogonalized word categories in Chinese: unambiguous nouns (UN), unambiguous verbs (UV), ambiguous words with noun-biased semantics (AN), and ambiguous words with verb-biased semantics (AV) were adopted in an auditory task for recording electroencephalographic (EEG) signals from 128 electrodes on the scalps of twenty-two subjects. With the advanced current density reconstruction (CDR) algorithm and the constraint of standardized low-resolution electromagnetic tomography, the spatiotemporal brain dynamics of word processing were explored with the results that in multiple time periods including P1 (60-90ms), N1 (100-140ms), P200 (150-250ms) and N400 (350-450ms), noun-verb dissociation over the parietal-occipital and frontal-central cortices appeared not only between the UN-UV grammatical classes but also between the grammatically identical but semantically different AN-AV pairs. The apparent semantic dissociation within one grammatical class strongly suggests that the semantic difference rather than grammatical classification could be interpreted as the origin of the noun-verb neural dissociation. Our results also revealed that semantic dissociation occurs from an early stage and repeats in multiple phases, thus supporting a functionally hierarchical word processing mechanism. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  20. Lexical development of noun and predicate comprehension and production in isiZulu.

    Science.gov (United States)

    Nicolas, Ramona Kunene; Ahmed, Saaliha

    2016-07-28

    This study seeks to investigate the development of noun and predicate comprehension and production in isiZulu-speaking children between the ages of 25 and 36 months. It compares lexical comprehension and production in isiZulu, using an Italian developed and validated vocabulary assessment tool: The Picture Naming Game (PiNG) developed by Bello, Giannantoni, Pettenati, Stefanini and Caselli (2012). The PiNG tool includes four subtests, one each for subnoun comprehension (NC), noun production (NP), predicate comprehension (PC), and predicate production (PP). Children are shown these lexical items and then asked to show comprehension and produce certain lexical items. After adaptation into the South African context, the adapted version of PiNG was used to directly assess the lexical development of isiZulu with the three main objectives to (1) test the efficiency of the adaptation of a vocabulary tool to measure isiZulu comprehension and production development, (2) test previous findings done in many cross-linguistic comparisons that have found that both comprehension and production performance increase with age for a lesser-studied language, and (3) present our findings around the comprehension and production of the linguistic categories of nouns and predicates. An analysis of the results reported in this study show an age effect throughout the entire sample. Across all the age groups, the comprehension of the noun and predicate subtests was better performed than the production of noun and predicate subtests. With regard to lexical items, the responses of children showed an influence of various factors, including the late acquisition of items, possible problems with stimuli presented to them, and the possible input received by the children from their home environment.

  1. Lexical development of noun and predicate comprehension and production in isiZulu

    Directory of Open Access Journals (Sweden)

    Ramona Kunene Nicolas

    2016-07-01

    Full Text Available This study seeks to investigate the development of noun and predicate comprehension and production in isiZulu-speaking children between the ages of 25 and 36 months. It compares lexical comprehension and production in isiZulu, using an Italian developed and validated vocabulary assessment tool: The Picture Naming Game (PiNG developed by Bello, Giannantoni, Pettenati, Stefanini and Caselli (2012. The PiNG tool includes four subtests, one each for subnoun comprehension (NC, noun production (NP, predicate comprehension (PC, and predicate production (PP. Children are shown these lexical items and then asked to show comprehension and produce certain lexical items. After adaptation into the South African context, the adapted version of PiNG was used to directly assess the lexical development of isiZulu with the three main objectives to (1 test the efficiency of the adaptation of a vocabulary tool to measure isiZulu comprehension and production development, (2 test previous findings done in many cross-linguistic comparisons that have found that both comprehension and production performance increase with age for a lesser-studied language, and (3 present our findings around the comprehension and production of the linguistic categories of nouns and predicates. An analysis of the results reported in this study show an age effect throughout the entire sample. Across all the age groups, the comprehension of the noun and predicate subtests was better performed than the production of noun and predicate subtests. With regard to lexical items, the responses of children showed an influence of various factors, including the late acquisition of items, possible problems with stimuli presented to them, and the possible input received by the children from their home environment.

  2. Logical space and the origins of pluralism in logic

    Czech Academy of Sciences Publication Activity Database

    Arazim, Pavel

    -, č. 2 (2017), s. 7-26 ISSN 0567-8293 R&D Projects: GA ČR(CZ) GA17-15645S Institutional support: RVO:67985955 Keywords : pluralism * expressivism * logical space * geometry * holism Subject RIV: AA - Philosophy ; Religion OBOR OECD: Philosophy, History and Philosophy of science and technology

  3. From Orthodoxy to Pluralism: New Views of School Administration.

    Science.gov (United States)

    Clark, David L.; McKibbin, Sue

    1982-01-01

    Presents a reader quiz on attitudes about school administration. Analyzes likely responses to the quiz and concludes that the assumption that schools are rational, bureaucratic organizations leads to rigidity and confusion because it does not accurately describe schools as they exist. Argues for pluralism in organizational views. (WD)

  4. The Semantics of Plurals: A Defense of Singularism

    Science.gov (United States)

    Florio, Salvatore

    2010-01-01

    In this dissertation, I defend "semantic singularism", which is the view that syntactically plural terms, such as "they" or "Russell and Whitehead", are semantically singular. A semantically singular term is a term that denotes a single entity. Semantic singularism is to be distinguished from "syntactic singularism", according to which…

  5. Purple vests. The origins of plural policing in Belgium

    NARCIS (Netherlands)

    Devroe, E.

    2015-01-01

    This article increases the body of knowledge on the origins of plural policing in a continental setting, more specifically in Belgium. Compared to other European countries, Belgium occupies a unique position, which can be explained by its particular constitutional setting. While non-police public

  6. Method for simultaneously coating a plurality of filaments

    Science.gov (United States)

    Miller, P.A.; Pochan, P.D.; Siegal, M.P.; Dominguez, F.

    1995-07-11

    Methods and apparatuses are disclosed for coating materials, and the products and compositions produced thereby. Substances, such as diamond or diamond-like carbon, are deposited onto materials, such as a filament or a plurality of filaments simultaneously, using one or more cylindrical, inductively coupled, resonator plasma reactors. 3 figs.

  7. L2 Processing of Plural Inflection in English

    Science.gov (United States)

    Song, Yoonsang

    2015-01-01

    This study investigates (1) whether late second language (L2) learners can attain native-like knowledge of English plural inflection even when their first language (L1) lacks an equivalent and (2) whether they construct hierarchically structured representations during online sentence processing like native speakers. In a self-paced reading task,…

  8. Cultural Pluralism in Education: A Mandate for Change.

    Science.gov (United States)

    Stent, Madelon D.; And Others

    "Having a diversity of cultures within a single country can be a threat, a problem, or an asset." The contributors to this book argue that cultural pluralism rather than cultural homogeneity must be recognized and accepted within our educational institutions--not as a necessary evil, but as a strong positive force. For different does not mean…

  9. John Hick's Philosophy of Religious Pluralism in the Context of ...

    African Journals Online (AJOL)

    This article is an interpretation of John Hick's philosophy of religious pluralism in the context of traditional Yoruba religion. The ultimate goal of the article is pragmatic, viz. to provide a theoretical basis for peaceful coexistence among different religions in Nigeria. The methods adopted to achieve this objective are ...

  10. 10. O Olawoyin John Hick Pluralism in the Traditional Yoruba ...

    African Journals Online (AJOL)

    REGINALDS

    equated with the Yoruba concept of the Supreme Being or Olodumare. ... pluralism should also be distinguished from religious relativism. ... is beyond comprehension and language, and from the culture in which the experiencer ..... being determines the moral issue of life, so that it is unmistakably implied in Yoruba theology ...

  11. Plural religious beliefs: A Comparison between the Dutch and white ...

    African Journals Online (AJOL)

    The concept of religious beliefs is distilled from the perspective of one's belief in God. With regard to this belief in God we propose to distinguish between two dimensions: The personal versus the a-personal character of God and his transcendent versus his immanent nature. This leaves us with a plurality of beliefs in God.

  12. Eboo Patel (2012). Sacred Ground: Pluralism, Prejudice and the ...

    African Journals Online (AJOL)

    countries have done a great deal to recognise the importance of racial, ethnic and gender diversity, they have often devoted less attention to recognising and accommodating religious differences. Colleges and universities have done even less to actively promote the goal of religious pluralism. Consequently, interreligious ...

  13. Moral Pluralism in Business Ethics Education: It Is about Time

    Science.gov (United States)

    Burton, Brian K.; Dunn, Craig P.; Goldsby, Michael

    2006-01-01

    The teaching of business ethics is almost inherently pluralistic, but little evidence of explicitly pluralistic approaches exists in teaching materials besides the available decision-making frameworks. In this article, it is argued that the field needs to acknowledge and adopt pluralism as the standard pedagogical approach, whether the individual…

  14. The bright future of value pluralism in public administration

    NARCIS (Netherlands)

    de Graaf, G.

    2015-01-01

    In their critique of Spicer’s and Wagenaar’s account of value pluralism (VP), Talisse, Overeem, and Verhoef seem to suggest either that VP does not exist or that it is irrelevant for public administration (PA). My argument is that in public governance, there are many conflicting intrinsic values.

  15. Legal pluralism and social justice in economic and political development

    NARCIS (Netherlands)

    Benda-Beckmann, von F.

    2001-01-01

    Legal pluralism is an approach which accepts the possibility that within any given polity, there can be more than one 'legal order' and that the state is not the exclusive source of legal regulation. Nevertheless, defining whether a particular claim or social relation is legally sanctioned is a

  16. Reductionist Challenges to Explanatory Pluralism : Comment on McCauley

    NARCIS (Netherlands)

    Eronen, Markus I.

    2009-01-01

    In this comment, I first point out some problems in McCauley's defense of the traditional conception of general analytical levels. Then I present certain reductionist arguments against explanatory pluralism that are not based on the New Wave model of intertheoretic reduction, against which McCauley

  17. Promoting Moral Growth through Pluralism and Social Justice Education

    Science.gov (United States)

    Stewart, Dafina Lazarus

    2012-01-01

    Issues of morality, including deciding among competing values and negotiating obligations to self and community, are pervasive and saturate many aspects of life. This article explores the role of educating for pluralism and social justice in promoting moral growth among college students. James Rest's four-component model of moral maturity frames…

  18. Beyond Coexistence: Toward a More Reflective Religious Pluralism

    Science.gov (United States)

    Rosenblith, Suzanne

    2008-01-01

    If a pluralistic democratic state such as the United States wishes to move beyond coexistence and toward a more reflective religious pluralism, then public schools must take epistemic issues seriously. Taking a cue from multicultural education, many have called for including the study of religion from a cultural perspective. I argue instead that,…

  19. Radical democracy, agonism and the limits of pluralism

    DEFF Research Database (Denmark)

    Hansen, Allan Dreyer; Sonnichsen, André

    2014-01-01

    In this interview, Chantal Mouffe discusses her theoretical endeavour since the publication of Hegemony and Socialist Strategy; the theory of politics via the combined critique of Marxism and liberalism; Carl Schmitt and the formulation of an agonistic politics; as well as the limits of pluralism...... and the necessity of exclusion....

  20. Educational Leadership with an Ethics of Plurality and Natality

    Science.gov (United States)

    Berger, Iris

    2015-01-01

    This paper aims to impregnate the concept of educational leadership with new meanings and new possibilities. I draw on Hannah Arendt's ("The human condition." University of Chicago Press, Chicago, 1958/1998) political thought, particularly, her concepts of "plurality" and "natality" alongside the distinction she made…

  1. Pragmatism and pluralism: How to avoid becoming a physicalist

    Science.gov (United States)

    Ritchie, John Miller

    This thesis can be split into two sections. The first section is an argument against physicalism and its naturalistic pretensions. The second section presents an alternative to physicalism - pragmatic pluralism. The arguments for the first section are split into four chapters. In chapter one it is argued that an examination of science lends no support to physicalist ontology. The case of quantum chemistry is studied in some detail and its shown that higher-level chemical facts are needed to support the quantum mechanical explanations given. The second and third chapters look at various ways in which physicalist have sought to explain away the apparent lack of unity in the sciences. Various accounts of the supervenience relation and functionalism are discussed and shown to be either inadequate for the physicalist programme or empirically implausible. The final chapter of this section discusses the so called completeness of physics. It is shown that like physicalism in general, there is no way to formulate this doctrine to make it plausible in light of contemporary physics and able to underpin a physicalist ontology. The second section critically discusses alternatives to physicalism. The scientific pluralisms of John Dupre and Nancy Cartwright and the pragmatic pluralisms of Hilary Putnam and Nelson Goodman are discussed in detail. Drawing on the work of Putnam, in particular, and presenting Davidson's anomalous monism in a new guise, an original form of pragmatic or metaphysically deflationary pluralism is defended.

  2. Optical Manipulation System Using a Plurality of Optical Traps

    DEFF Research Database (Denmark)

    2006-01-01

    The present invention relates to an optical manipulation system (10) for generation of a plurality of optical traps for manipulation of micro-objects including nano-objects using electromagnetic radiation forces in a micro-object manipulation volume (14), the system comprising a spatially modulat...

  3. Capture of irregular satellites at Jupiter

    International Nuclear Information System (INIS)

    Nesvorný, David; Vokrouhlický, David; Deienno, Rogerio

    2014-01-01

    The irregular satellites of outer planets are thought to have been captured from heliocentric orbits. The exact nature of the capture process, however, remains uncertain. We examine the possibility that irregular satellites were captured from the planetesimal disk during the early solar system instability when encounters between the outer planets occurred. Nesvorný et al. already showed that the irregular satellites of Saturn, Uranus, and Neptune were plausibly captured during planetary encounters. Here we find that the current instability models present favorable conditions for capture of irregular satellites at Jupiter as well, mainly because Jupiter undergoes a phase of close encounters with an ice giant. We show that the orbital distribution of bodies captured during planetary encounters provides a good match to the observed distribution of irregular satellites at Jupiter. The capture efficiency for each particle in the original transplanetary disk is found to be (1.3-3.6) × 10 –8 . This is roughly enough to explain the observed population of jovian irregular moons. We also confirm Nesvorný et al.'s results for the irregular satellites of Saturn, Uranus, and Neptune.

  4. Recollection is a continuous process: Evidence from plurality memory receiver operating characteristics.

    Science.gov (United States)

    Slotnick, Scott D; Jeye, Brittany M; Dodson, Chad S

    2016-01-01

    Is recollection a continuous/graded process or a threshold/all-or-none process? Receiver operating characteristic (ROC) analysis can answer this question as the continuous model and the threshold model predict curved and linear recollection ROCs, respectively. As memory for plurality, an item's previous singular or plural form, is assumed to rely on recollection, the nature of recollection can be investigated by evaluating plurality memory ROCs. The present study consisted of four experiments. During encoding, words (singular or plural) or objects (single/singular or duplicate/plural) were presented. During retrieval, old items with the same plurality or different plurality were presented. For each item, participants made a confidence rating ranging from "very sure old", which was correct for same plurality items, to "very sure new", which was correct for different plurality items. Each plurality memory ROC was the proportion of same versus different plurality items classified as "old" (i.e., hits versus false alarms). Chi-squared analysis revealed that all of the plurality memory ROCs were adequately fit by the continuous unequal variance model, whereas none of the ROCs were adequately fit by the two-high threshold model. These plurality memory ROC results indicate recollection is a continuous process, which complements previous source memory and associative memory ROC findings.

  5. Examining U.S. Irregular Warfare Doctrine

    National Research Council Canada - National Science Library

    Kimbrough, IV, James M

    2008-01-01

    ... of insurgency and terrorism. In response to the associated strategic challenges, a growing debate occurred among military historians, strategists, and leaders about the proper principles necessary for contemporary irregular...

  6. Locating irregularly shaped clusters of infection intensity

    Directory of Open Access Journals (Sweden)

    Niko Yiannakoulias

    2010-05-01

    Full Text Available Patterns of disease may take on irregular geographic shapes, especially when features of the physical environment influence risk. Identifying these patterns can be important for planning, and also identifying new environmental or social factors associated with high or low risk of illness. Until recently, cluster detection methods were limited in their ability to detect irregular spatial patterns, and limited to finding clusters that were roughly circular in shape. This approach has less power to detect irregularly-shaped, yet important spatial anomalies, particularly at high spatial resolutions. We employ a new method of finding irregularly-shaped spatial clusters at micro-geographical scales using both simulated and real data on Schistosoma mansoni and hookworm infection intensities. This method, which we refer to as the “greedy growth scan”, is a modification of the spatial scan method for cluster detection. Real data are based on samples of hookworm and S. mansoni from Kitengei, Makueni district, Kenya. Our analysis of simulated data shows how methods able to find irregular shapes are more likely to identify clusters along rivers than methods constrained to fixed geometries. Our analysis of infection intensity identifies two small areas within the study region in which infection intensity is elevated, possibly due to local features of the physical or social environment. Collectively, our results show that the “greedy growth scan” is a suitable method for exploratory geographical analysis of infection intensity data when irregular shapes are suspected, especially at micro-geographical scales.

  7. Pleural irregularities and mediastinal pleural involvement in early stages of malignant pleural mesothelioma and benign asbestos pleural effusion.

    Science.gov (United States)

    Kato, Katsuya; Gemba, Kenichi; Fujimoto, Nobukazu; Aoe, Keisuke; Takeshima, Yukio; Inai, Kouki; Kishimoto, Takumi

    2016-09-01

    To elucidate differences in the level and localization of pleural irregularities in early malignant pleural mesothelioma (eMPM) and benign asbestos pleural effusion (BAPE) using CT. Retrospective assessment of CT findings of consecutive patients with BAPE at a single centre and patients with eMPM reported in Japanese vital statistics. Thirty-six patients with confirmed diagnoses of BAPE and sixty-six patients with confirmed diagnoses of eMPM (mesothelioma stages T1 or T2) were included. Informed consent, CT scans, and clinical and pathologic details were obtained for all patients and were reviewed by one radiologist, two pathologists, and two pulmonologists. Asbestosis, pleural plaque, rounded atelectasis, and diffuse pleural thickening were assessed in all patients. Prevalence of asbestosis, pleural plaque, rounded atelectasis, and diffuse pleural thickening was significantly higher in the BAPE group. Low-level irregularity was more common in the BAPE group (ppleural irregularity was not observed in any patients in the BAPE group, although 55% of patients in the eMPM group showed interlobar pleural irregularity. Mediastinal pleural involvement was observed in 74% of patients in the eMPM group and had a positive predictive value of 89%. This study demonstrates that the level and localization of plural irregularities significantly differed between patients with BAPE and eMPM. Large-scale prospective studies are needed to fully establish the diagnostic utility of such differences. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  8. The School as Melting Pot: Pluralism and Americanization Vie for Dominance.

    Science.gov (United States)

    Lazerson, Marvin

    1978-01-01

    Appeals for ethnic pluralism have a long history in education. However, an ideological commitment to cultural homogeneity has created a bureaucratic administrative structure which has made public education highly resistant to ethnic pluralism. (Author/EB)

  9. Self-interest and Altruism: Pluralism as a Basis for Leadership in Business

    OpenAIRE

    Jay Joseph

    2015-01-01

    The paper outlines the case for pluralism between self-interest (egoism) and altruism in business leadership. Scientific progression demonstrating pluralism is discussed, providing a multidisciplinary view of pluralism from evolutionary biology, psychology, moral philosophy, economic theory and organisational behavior. Findings show that myopic views of self-interest and altruism were once dominant in a number of fields however shifts in contemporary theory have provided a basis for pluralism...

  10. Adaptation of Proper Nouns in Czech-American Periodicals at the End of the 19th Century

    OpenAIRE

    Burdová, Kateřina

    2016-01-01

    The bachelor's thesis focuses on the process of adaptation of proper nouns in chosen periodicals of the end of the 19th century that were published in the USA by Czech immigrants. Based on the analysis of periodicals collected from the Library of the Naprstek Museum of Prague there originated a list of proper nouns that has been studied from various points of view, namely the phonetics and phonology, morphology including the word-class competition (Cedar Rapidský - Cedar Rapids), translatedan...

  11. Simultaneous Processing of Noun Cue and to-be-Produced Verb in Verb Generation Task: Electromagnetic Evidence

    Directory of Open Access Journals (Sweden)

    Anna V. Butorina

    2017-05-01

    Full Text Available A long-standing but implicit assumption is that words strongly associated with a presented cue are automatically activated in the memory through rapid spread of activation within brain semantic networks. The current study was aimed to provide direct evidence of such rapid access to words’ semantic representations and to investigate its neural sources using magnetoencephalography (MEG and distributed source localization technique. Thirty-three neurotypical subjects underwent the MEG recording during verb generation task, which was to produce verbs related to the presented noun cues. Brain responses evoked by the noun cues were examined while manipulating the strength of association between the noun and the potential verb responses. The strong vs. weak noun-verb association led to a greater noun-related neural response at 250–400 ms after cue onset, and faster verb production. The cortical sources of the differential response were localized in left temporal pole, previously implicated in semantic access, and left ventrolateral prefrontal cortex (VLPFC, thought to subserve controlled semantic retrieval. The strength of the left VLPFC’s response to the nouns with strong verb associates was positively correlated to the speed of verbs production. Our findings empirically validate the theoretical expectation that in case of a strongly connected noun-verb pair, successful access to target verb representation may occur already at the stage of lexico-semantic analysis of the presented noun. Moreover, the MEG results suggest that contrary to the previous conclusion derived from fMRI studies left VLPFC supports selection of the target verb representations, even if they were retrieved from semantic memory rapidly and effortlessly. The discordance between MEG and fMRI findings in verb generation task may stem from different modes of neural activation captured by phase-locked activity in MEG and slow changes of blood-oxygen-level-dependent (BOLD signal

  12. A Study on Noun Suffixes: Accounting for the Vernacularisation of English in Late Medieval Medical Texts

    Directory of Open Access Journals (Sweden)

    Begoña Crespo

    2012-01-01

    Full Text Available This paper seeks to contribute to the study of the vernacularisation process in late Middle English by measuring up to what an extent concrete and abstract noun suffixes (in line with Dalton-Puffer 1996 attach to either Germanic or Romance bases in the medical texts extracted from the MEMT (Middle English Medical Texts corpus. The findings obtained have been further described according to text type or genre and to target audience/readership. The description of these suffixes in relation to all the parameters already mentioned has confirmed the predominance of abstract suffixes of Romance origin although Germanic abstract suffixes are also abundant. More hybrid formations have been found with Germanic noun suffixes than with Romance ones which might be indicative of their versatility towards vernacularisation.

  13. G×E Interaction and Pluralism in the Postgenomic Era

    OpenAIRE

    Perbal, Laurence

    2013-01-01

    Behavioral genetics is in a postgenomic era, and this paper illustrates this epistemological evolution using the debate between developmental criticism and traditional biometric genetics about gene x environment interaction. Quantitative geneticists are blamed for failing to respect the complexity of development; as a response, they claim a defensive position, called isolationist pluralism, which supports the idea that studying development is not their problem. But postgenomics seems to have ...

  14. Pesantren Responses to Religious Tolerance, Pluralism and Democracy in Indonesia

    Directory of Open Access Journals (Sweden)

    Nurrohman Nurrohman

    2014-06-01

    Full Text Available Pesantren (Islamic boarding school is the oldest Islamic institution in Indonesia that often affiliated to the largest mass Muslim organization Nahdlatul Ulama. This organization is well known for its stance to uphold moderate, tolerance Islam and accepting pluralistic state based on Pancasila. Pesantren also often referred as the barometer to understand the way of thinking of Muslims grass root in Indonesia because many Islamic figures in Indonesian village are alumni of pesantren.  There are debates among scholars on whether religious violence has a root in religious doctrine or it is caused by factors outside religion such as poverty or injustice. By assuming that both inside and outside factors have significant contribution to violence or radicalism this study will discuss the doctrine that potentially can be used to justify violence and intolerance by reviewing the opinion of pesantren leaders in West Java on jihad, violence or intolerance and power. This study is aimed to examine whether the commitment of Muslim leaders in national level on democracy and plurality is supported by grass root particularly from pesantren leaders.  Overall the study found that although they agree that democracy is compatible with Islam, this study reveals that their acceptance to pluralism still be questioned as evidenced by almost half of them supported theocratic caliphate carry out by radical group. Although many argued that pesantren promotes tolerance and pluralism, nevertheless this  study shows that some of their teaching tacitly supported violence act in the name of religion that will tarnished the effort of Indonesia to synchronize Islam, democracy and modernity. It means that many of them actually not wholeheartedly accepted democracy and pluralism.

  15. Decision structures in franchise systems of the plural form

    OpenAIRE

    Kranz, Sebastian; Lewin-Solomons, Shira B.

    2008-01-01

    Many successful franchise chains directly own a positive fraction of stores --- a structure referred to as plural form. We propose that this ownership structure is chosen as a commitment not to expropriate franchisees. The theoretical model is based on an empirical analysis of contract and interview data from the US fast-food sector and well known stylized facts: First, franchisees typically have strong contractual obligations to implement activities selected by the chain. Second, franchisees...

  16. A Scandinavian Island in a Slavonic Linguistic Environment. The Dialect of Gammalsvenskby: Nouns (Paper 2

    Directory of Open Access Journals (Sweden)

    Alexander E. Mankov

    2014-08-01

    Full Text Available This paper continues the series of publications on the morphology of the dialect of Staroshvedskoye (Sw. Gammalsvenskby, which is the only surviving Scandinavian dialect in the territory of the former Soviet Union. The village of Staroshvedskoye is located in the Kherson region, Ukraine. Its Swedish dialect historically belongs to the group of Swedish dialects of Estonia and goes back to the dialect of the island of Dagö (Hiiumaa. The dialect of Gammalsvenskby is of interest to slavists as an example of a language island in the Slavonic environment. From around the 1950s, the main spoken language of all village residents, including dialect speakers, has been surzhik. Due to the complete lack of studies of the present-day dialect and because of the severe endangerment in which the dialect is currently situated, the most urgent task is to collect, classify, and publish the factual material. This paper introduces comprehensive material on nouns in the conservative variety of the present-day dialect. It lists all masculine nouns of types 1b, c, d, and e together with their cognates from Estonian Swedish dialects; comments on the history of the forms are given as well. The sources for the material presented here are interviews with speakers of the conservative variety of the dialect recorded by the author during fieldwork in the village from 2004 to 2013. We plan to publish nouns of other types in later articles.

  17. Semantic markup of nouns and adjectives for the Electronic corpus of texts in Tuvan language

    Directory of Open Access Journals (Sweden)

    Bajlak Ch. Oorzhak

    2016-12-01

    Full Text Available The article examines the progress of semantic markup of the Electronic corpus of texts in Tuvan language (ECTTL, which is another stage of adding Tuvan texts to the database and marking up the corpus. ECTTL is a collaborative project by researchers from Tuvan State University (Research and Education Center of Turkic Studies and Department of Information Technologies. Semantic markup of Tuvan lexis will come as a search engine and reference system which will help users find text snippets containing words with desired meanings in ECTTL. The first stage of this process is setting up databases of basic lexemes of Tuvan language. All meaningful lexemes were classified into the following semantic groups: humans, animals, objects, natural objects and phenomena, and abstract concepts. All Tuvan object nouns, as well as both descriptive and relative adjectives, were assigned to one of these lexico-semantic classes. Each class, sub-class and descriptor is tagged in Tuvan, Russian and English; these tags, in turn, will help automatize searching. The databases of meaningful lexemes of Tuvan language will also outline their lexical combinations. The automatized system will contain information on semantic combinations of adjectives with nouns, adverbs with verbs, nouns with verbs, as well as on the combinations which are semantically incompatible.

  18. Detecting chaos in irregularly sampled time series.

    Science.gov (United States)

    Kulp, C W

    2013-09-01

    Recently, Wiebe and Virgin [Chaos 22, 013136 (2012)] developed an algorithm which detects chaos by analyzing a time series' power spectrum which is computed using the Discrete Fourier Transform (DFT). Their algorithm, like other time series characterization algorithms, requires that the time series be regularly sampled. Real-world data, however, are often irregularly sampled, thus, making the detection of chaotic behavior difficult or impossible with those methods. In this paper, a characterization algorithm is presented, which effectively detects chaos in irregularly sampled time series. The work presented here is a modification of Wiebe and Virgin's algorithm and uses the Lomb-Scargle Periodogram (LSP) to compute a series' power spectrum instead of the DFT. The DFT is not appropriate for irregularly sampled time series. However, the LSP is capable of computing the frequency content of irregularly sampled data. Furthermore, a new method of analyzing the power spectrum is developed, which can be useful for differentiating between chaotic and non-chaotic behavior. The new characterization algorithm is successfully applied to irregularly sampled data generated by a model as well as data consisting of observations of variable stars.

  19. Differential Impairment of Noun and Verb Consequent to LH Lesions in Persian Aphasic Patients

    Directory of Open Access Journals (Sweden)

    Dr. Reza Nilipour

    2003-08-01

    Full Text Available The major focus of this research is on the differential disruption of language abilities subsequent to brain damages as they relate to site and size of lesion, especially left hemisphere lesions which disrupt the production and processing of "Nouns" vs. "Verbs" as two functionally different lexical categories. Several clinical as well as experimental studies reported on different language have shown that nouns and verbs can be independently disrupted due to brain damage. A prevalent impairment in naming actions (Producing verbs is reported in non-fluent aphasic patients, with lesions involving left frontal lobe, whereas a selective in naming objects (Producing nouns has been observed in amnesic patients, with lesions involving the temporal lobe and the temporal lobe and the posterior association aresas. This research is a theoretical and fundamental based on descriptive and analytical method. The aphasic data in this research were obtained by assessing each patient's aphasic symptoms using a standard Persian aphasia test (Paradis, Nilipoure, Paribakht, 1989 as well as post-test analysis of each patient' connected descriptive speech. The subjects were selected form among aphasics who referred to speech therapy centers in Tehran during a pe5iod of one year since autumn 1999. The subjects selected in the study were a homogenous group with left hemisphere lesions due to CVA. They were educated adult right handed. Speakers of Persian without any risk factor such as nicotine, alcohol or any addiction and diabetes with no gross depression or anxiety problems or face and oral paralysis and hemiaopsia. The subjects in this study comprised to adults ranging between 33 and 76 years of age. The results indicated that there are significant correlation between: 1 The production of nouns and left hemisphere lesion. 2 The production of verbs and left hemisphere lesion. 3 Brain lesion and language deficits. 4 The site of lesion and language abilities

  20. Irregular menstruation according to occupational status.

    Science.gov (United States)

    Kwak, Yeunhee; Kim, Yoonjung

    2017-07-06

    This cross-sectional study explored associations of irregular menstruation with occupational characteristics, using secondary analyses of data from 4,731 women aged 19-54 years, collected from a nationally representative sample, the Korea National Health and Nutrition Examination Survey-V during 2010-2012. The associations between irregular menstruation and occupation were explored using multiple logistic regression. Compared to non-manual workers, service/sales workers had a greater odds of irregular menstruation (adjusted odds ratio [aOR]: 1.44; 95percent confidence interval [CI]: 1.04-1.99) as did manual workers and unemployed women (aOR: 1.56; 95percent CI: 1.10-2.22, aOR: 1.46; 95percent CI: 1.14-1.89, respectively). Compared to regular workers, temporary workers and unemployed women had aORs of 1.52 (95percent CI: 1.08-2.13) and 1.33 (95percent CI: 1.05-1.69), respectively. Also, when compared to full-time workers, part-time workers and unemployed women had greater odds of irregular menstruation (aOR: 1.41; 95percent CI: 1.00-2.00 and aOR: 1.29; 95percent CI: 1.03-1.63, respectively). Furthermore, compared to daytime workers, shift workers and unemployed women had greater odds irregular menstruation (aOR: 1.39; 95percent CI: 1.03-1.88 and aOR: 1.28; 95percent CI: 1.04-1.59, respectively). Women with these occupational characteristics should be screened for early diagnosis and intervention for irregular menstruation.

  1. Advances in electron dosimetry of irregular fields

    International Nuclear Information System (INIS)

    Mendez V, J.

    1998-01-01

    In this work it is presented an advance in Electron dosimetry of irregular fields for beams emitted by linear accelerators. At present diverse methods exist which are coming to apply in the Radiotherapy centers. In this work it is proposed a method for irregular fields dosimetry. It will be allow to calculate the dose rate absorbed required for evaluating the time for the treatment of cancer patients. Utilizing the results obtained by the dosimetric system, it has been possible to prove the validity of the method describe for 12 MeV energy and for square field 7.5 x 7.5 cm 2 with percentile error less than 1 % . (Author)

  2. New Model for Ionospheric Irregularities at Mars

    Science.gov (United States)

    Keskinen, M. J.

    2018-03-01

    A new model for ionospheric irregularities at Mars is presented. It is shown that wind-driven currents in the dynamo region of the Martian ionosphere can be unstable to the electromagnetic gradient drift instability. This plasma instability can generate ionospheric density and magnetic field irregularities with scale sizes of approximately 15-20 km down to a few kilometers. We show that the instability-driven magnetic field fluctuation amplitudes relative to background are correlated with the ionospheric density fluctuation amplitudes relative to background. Our results can explain recent observations made by the Mars Atmosphere and Volatile EvolutioN spacecraft in the Martian ionosphere dynamo region.

  3. High energy model for irregular absorbing particles

    International Nuclear Information System (INIS)

    Chiappetta, Pierre.

    1979-05-01

    In the framework of a high energy formulation of relativistic quantum scattering a model is presented which describes the scattering functions and polarization of irregular absorbing particles, whose dimensions are greater than the incident wavelength. More precisely in the forward direction an amplitude parametrization of eikonal type is defined which generalizes the usual diffraction theory, and in the backward direction a reflective model is used including a shadow function. The model predictions are in good agreement with the scattering measurements off irregular compact and fluffy particles performed by Zerull, Giese and Weiss (1977)

  4. Synchronizing data from irregularly sampled sensors

    Science.gov (United States)

    Uluyol, Onder

    2017-07-11

    A system and method include receiving a set of sampled measurements for each of multiple sensors, wherein the sampled measurements are at irregular intervals or different rates, re-sampling the sampled measurements of each of the multiple sensors at a higher rate than one of the sensor's set of sampled measurements, and synchronizing the sampled measurements of each of the multiple sensors.

  5. Natural convection inside an irregular porous cavity

    International Nuclear Information System (INIS)

    Beltran, Jorge I. LLagostera; Trevisan, Osvair Vidal

    1990-01-01

    Natural convection flow induced by heating from below in a irregular porous cavity is investigated numerically. The influence of the modified Rayleigh number and geometric ratios on heat transfer and fluid flow is studied. Global and local Nusselt for Rayleigh numbers covering the range 0 - 1600 and for several geometric ratios. The fluid flow and the temperature field are illustrated by contour maps. (author)

  6. Biografema de Mário de Andrade: do plural

    OpenAIRE

    Kossovitch,Elisa Angotti

    1987-01-01

    Este texto é a primeira parte do terceiro capítulo de minha tese de doutoramento - MÁRIO DE ANDRADE, PLURAL (Faculdade de Filosofia, Letras e Ciências Humanas - Universidade de São Paulo). Aí, tenta-se a produção de um biografema à maneira de Roland Barthes, de quem é a epígrafe do capítulo. O biografema é uma livre-produção textual na medida em que não deriva de significado (como a biografia), mas, enfatizando imagens, cenas, gestos, fragmentos textuais, pulsões, opera significancias. O biog...

  7. Tunable cavity resonator including a plurality of MEMS beams

    Science.gov (United States)

    Peroulis, Dimitrios; Fruehling, Adam; Small, Joshua Azariah; Liu, Xiaoguang; Irshad, Wasim; Arif, Muhammad Shoaib

    2015-10-20

    A tunable cavity resonator includes a substrate, a cap structure, and a tuning assembly. The cap structure extends from the substrate, and at least one of the substrate and the cap structure defines a resonator cavity. The tuning assembly is positioned at least partially within the resonator cavity. The tuning assembly includes a plurality of fixed-fixed MEMS beams configured for controllable movement relative to the substrate between an activated position and a deactivated position in order to tune a resonant frequency of the tunable cavity resonator.

  8. Regulation of pluralism in France. Context, analysis and interpretation

    Directory of Open Access Journals (Sweden)

    Núria Almiron-Roig, Ph.D.

    2010-01-01

    Full Text Available This article offers a historical and up-to-date study of the media regulation in France with regards to the protection of pluralism. To this end, the article presents a study on the French legal framework for the media, which is complemented with the opinions of scholars, journalists, trade union representatives, members of public organizations regulating the media, and relevant figures with expertise in the media sector in France. The views of these actors were obtained through a series of in-depth interviews conducted in Paris in July 2008 and December 2009. The study reveals that the legal framework, which uses multiple mechanisms and instruments to guarantee pluralism, both external (mainly, corporate concentration and internal (media contents, is highly complex, vast, difficult, and almost impossible to apply. The study suggests that the French legal framework is a top example of inefficient hyper-regulation, which the author sees as a result of the ferocious battle between the two strongest modern forces in France: the egalitarian democratic values, based on solidarity and deeply rooted in the historical tradition of the French Republic; and the neoliberal capitalism based on the ideas of material accumulation and individualism.

  9. The Meaning of the Old Russian Plurale Tantum PAMIATI

    Directory of Open Access Journals (Sweden)

    Marina A. Bobrik

    2015-08-01

    Full Text Available The paper deals with the meaning of the Old Russian plurale tantum pamiati, hitherto attested only in a 17th-century list of food served at banquets that is published in Ivan Zabelin’s Domashnii byt russkikh tsarei. The tentative meaning ‘brain (of crane’ proposed in the Slovarʹ russkogo iazyka 11–17 vv. does not reflect actual practice. Other 17th- and 18th-century written sources, primarily food lists but also lexicographic sources and Russian dialect data, allow for the definition ‘breastbone and meat (of poultry.’ In this meaning, as well as in other meanings of the Russian dialectal word pamiati, the plural and the singular forms are synonyms. In the newly found context of the 17th-century Skazka o molodtse, kone i sable, the word pamiati refers to the breastbone of a horse, so the meaning can now be more precisely defined as ‘breastbone and meat (of poultry and cattle.’ The definition of pamiati proposed in the Slovarʹ russkogo iazyka 11–17 vv. seems to reflect the “mental” notion of memory as being positioned in the head, whereas the meaning ‘breastbone and meat (of poultry and cattle,’ discussed here, relates rather to the ancient idea of memory as being placed in the breast.

  10. Reasonable Plurality and Moral Education. New Perspectives on Old Paradoxes.

    Directory of Open Access Journals (Sweden)

    Ana María Salmerón Castro

    2000-05-01

    Full Text Available This article faces an old paradox of moral education: the apparently logical impossibility of choosing the transmission of agreed-upon values and the autonomous exercise of reason. The author takes an epistemological position in which human learning is considered the result of an interaction of individual developmental processes and the acquisition of knowledge. She assumes knowledge as a category subjected to criteria of truth, and this, as preceded by an agreement concerning values. She states that transmission of the community consensus is not only inevitable, but is essential to the development of the autonomous deliberative game and to the exercise of critical intelligence as well. However, she warns us against a possible danger: the mere transmission of accepted principles and values may place moral education under a heterogeneous direction of conduct. Educators should, by all means, avoid such a risk. She suggests seeking a reasonable plurality as a means of transmitting agreed-upon values. The notion of reasonable plurality derives from a feature assigned to John Rawls’ concept of “overlapping consensus”.

  11. Cultural Diversities and Human Rights: History, Minorities, Pluralization

    Directory of Open Access Journals (Sweden)

    EDUARDO J. RUIZ VIEYTEZ

    2014-12-01

    Full Text Available Cultural diversity plays today a prominent role in the updating and developing of human rights. Past developments in the protection of rights have essentially forgotten the democratic management of cultural and identity-based diversity. States have stifled the main developments of the rights and constrained them to partial views in favour of the majority or dominant groups in each country. The current context of regional progressive integration and social diversification within each state agrees on the need to address the adequacy of systems for the protection of rights from different strategies to the context of multiculturalism. Against the process of "nationalization of rights" it is necessary to adopt a strategy for pluralization. On the one hand, the concept of minority has to be given its corresponding importance in both international and domestic law. On the other hand, different kind of policies and legal instruments for the accommodation of diversity can be identified and used to foster this necessary process of pluralization.

  12. Confronting moral pluralism in posttraditional Western societies: bioethics critically reassessed.

    Science.gov (United States)

    Engelhardt, H Tristram

    2011-06-01

    In the face of the moral pluralism that results from the death of God and the abandonment of a God's eye perspective in secular philosophy, bioethics arose in a context that renders it essentially incapable of giving answers to substantive moral questions, such as concerning the permissibility of abortion, human embryonic stem cell research, euthanasia, etc. Indeed, it is only when bioethics understands its own limitations and those of secular moral philosophy in general can it better appreciate those tasks that it can actually usefully perform in both the clinical and academic setting. It is the task of this paper to understand and reevaluate bioethics by understanding these limits. Academic bioethicists can analyze ideas, concepts, and claims necessary to understanding the moral questions raised in health care, assessing the arguments related to these issues, and provide an understanding of the different moral perspectives on bioethical issues. In the clinical setting, bioethicists can provide legal advice, serve as experts on IRBs, mediating disputes, facilitating decision-making and risk management, and clarifying normative issues. However, understanding this is only possible when one understands the history, genesis, and foundations of bioethics and its inability to provide a resolution to postmodern moral pluralism.

  13. Nouns and verbs in Chintang: children's usage and surrounding adult speech

    OpenAIRE

    Stoll, Sabine; Bickel, Balthasar; Lieven, Elena; Banjade, Goma; Bhatta, Toya Nath; Gaenszle, Martin; Paudyal, Netra P; Pettigrew, Judith; Rai, Ichchha Purna; Rai, Manoj; Rai, Novel Kishore

    2012-01-01

    peer-reviewed Analyzing the development of the noun-to-verb ratio in a longitudinal corpus of four Chintang (Sino-Tibetan) children, we find that up to about age four, children have a significantly higher ratio than adults. Previous cross-linguistic research rules out an explanation of this in [*] This research was made by possible by Grant Nos. BI 799/1-2 and II/81 961 from the Volkswagen Foundation (DoBeS program). Author contributions: Stoll designed the study; Bickel ...

  14. COGNITIVE LEARNING STRATEGIES OF NON-ENGLISH DEPARTMENT STUDENTS ON NOUN STRUCTURE

    Directory of Open Access Journals (Sweden)

    Shierly Novalita Yappy

    2006-01-01

    Full Text Available Learning English for non-English department students is not as easy as it seems. Besides, as much as it is necessary to know how successful learners learn, not less important is to know how less successful learners learn. Using think aloud method, this study aims at finding out the cognitive strategies used by the engineering department students in answering incorrectly problems on TOEFL noun structure-the grammar point in which students made the most errors. Findings uncover the students' strategies and reasoning upon which pedagogical implications can be put forth so that more effective and fruitful instruction can be tailored.

  15. Fitting Irregular Shape Figures into Irregular Shape Areas for the Nesting Problem in the Leather Industry

    Directory of Open Access Journals (Sweden)

    Guevara-Palma Luis

    2015-01-01

    Full Text Available The nesting problem of irregular shapes within irregular areas has been studied from several approaches due to their application in different industries. The particular case of cutting leather involves several restrictions that add complexity to this problem, it is necessary to generate products that comply with the quality required by customers This paper presents a methodology for the accommodation of irregular shapes in an irregular area (leather considering the constraints set by the footwear industry, and the results of this methodology when applied by a computer system. The scope of the system is to develop a working prototype that operates under the guidelines of a commercial production line of a sponsor company. Preliminary results got a reduction of 70% of processing time and improvement of 5% to 7% of the area usage when compared with manual accommodation.

  16. Generating Performance Models for Irregular Applications

    Energy Technology Data Exchange (ETDEWEB)

    Friese, Ryan D.; Tallent, Nathan R.; Vishnu, Abhinav; Kerbyson, Darren J.; Hoisie, Adolfy

    2017-05-30

    Many applications have irregular behavior --- non-uniform input data, input-dependent solvers, irregular memory accesses, unbiased branches --- that cannot be captured using today's automated performance modeling techniques. We describe new hierarchical critical path analyses for the \\Palm model generation tool. To create a model's structure, we capture tasks along representative MPI critical paths. We create a histogram of critical tasks with parameterized task arguments and instance counts. To model each task, we identify hot instruction-level sub-paths and model each sub-path based on data flow, instruction scheduling, and data locality. We describe application models that generate accurate predictions for strong scaling when varying CPU speed, cache speed, memory speed, and architecture. We present results for the Sweep3D neutron transport benchmark; Page Rank on multiple graphs; Support Vector Machine with pruning; and PFLOTRAN's reactive flow/transport solver with domain-induced load imbalance.

  17. Reducing power consumption while performing collective operations on a plurality of compute nodes

    Science.gov (United States)

    Archer, Charles J [Rochester, MN; Blocksome, Michael A [Rochester, MN; Peters, Amanda E [Rochester, MN; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

    2011-10-18

    Methods, apparatus, and products are disclosed for reducing power consumption while performing collective operations on a plurality of compute nodes that include: receiving, by each compute node, instructions to perform a type of collective operation; selecting, by each compute node from a plurality of collective operations for the collective operation type, a particular collective operation in dependence upon power consumption characteristics for each of the plurality of collective operations; and executing, by each compute node, the selected collective operation.

  18. Long wavelength irregularities in the equatorial electrojet

    OpenAIRE

    Kudeki, E.; Farley, D. T.; Fejer, Bela G.

    1982-01-01

    We have used the radar interferometer technique at Jicamarca to study in detail irregularities with wavelengths of a few kilometers generated in the unstable equatorial electrojet plasma during strong type 1 conditions. In-situ rocket observations of the same instability process are discussed in a companion paper. These large scale primary waves travel essentially horizontally and have large amplitudes. The vertical electron drift velocities driven by the horizontal wave electric fields reach...

  19. Improving Transactional Memory Performance for Irregular Applications

    OpenAIRE

    Pedrero, Manuel; Gutiérrez, Eladio; Romero, Sergio; Plata, Óscar

    2015-01-01

    Transactional memory (TM) offers optimistic concurrency support in modern multicore archi- tectures, helping the programmers to extract parallelism in irregular applications when data dependence information is not available before runtime. In fact, recent research focus on ex- ploiting thread-level parallelism using TM approaches. However, the proposed techniques are of general use, valid for any type of application. This work presents ReduxSTM, a software TM system specially d...

  20. Star formation histories of irregular galaxies

    International Nuclear Information System (INIS)

    Gallagher, J.S. III; Hunter, D.A.; Tutukov, A.V.

    1984-01-01

    We explore the star formation histories of a selection of irregular and spiral galaxies by using three parameters that sample the star formation rate (SFR) at different epochs: (1) the mass of a galaxy in the form of stars measures the SFR integrated over a galaxy's lifetime; (2) the blue luminosity is dominated primarily by stars formed over the past few billion years; and (3) Lyman continuum photon fluxes derived from Hα luminosities give the current ( 8 yr) SFR

  1. Parallel Computing Strategies for Irregular Algorithms

    Science.gov (United States)

    Biswas, Rupak; Oliker, Leonid; Shan, Hongzhang; Biegel, Bryan (Technical Monitor)

    2002-01-01

    Parallel computing promises several orders of magnitude increase in our ability to solve realistic computationally-intensive problems, but relies on their efficient mapping and execution on large-scale multiprocessor architectures. Unfortunately, many important applications are irregular and dynamic in nature, making their effective parallel implementation a daunting task. Moreover, with the proliferation of parallel architectures and programming paradigms, the typical scientist is faced with a plethora of questions that must be answered in order to obtain an acceptable parallel implementation of the solution algorithm. In this paper, we consider three representative irregular applications: unstructured remeshing, sparse matrix computations, and N-body problems, and parallelize them using various popular programming paradigms on a wide spectrum of computer platforms ranging from state-of-the-art supercomputers to PC clusters. We present the underlying problems, the solution algorithms, and the parallel implementation strategies. Smart load-balancing, partitioning, and ordering techniques are used to enhance parallel performance. Overall results demonstrate the complexity of efficiently parallelizing irregular algorithms.

  2. Visual nesting system for irregular cutting-stock problem based on rubber band packing algorithm

    Directory of Open Access Journals (Sweden)

    Xiaoping Liao

    2016-05-01

    Full Text Available This article deals with the packing problem of irregular items allocated into a rectangular sheet to minimize the waste. Conventional solution is not visual during the packing process. It obtains a reasonable and relatively satisfactory solution between the nesting time and nesting solution. This article adopts a physical method that uses rubber band packing algorithm to simulate a rubber band wrapping those packing irregular items. The simulation shows a visual and fast packing process. The resultant rubber band force is applied in the packing items to translate, rotate, and slide them to make the area decrease and obtain a high packing density. An improved analogy QuickHull algorithm is presented to obtain extreme points of rubber band convex hull. An adaptive module could set a variable rubber band force and a variable time step to make a proper convergence and no intersection. A quick convex decomposition method is used to solve the problem of concave polygon. A plural vector expression approach is adopted to calculate the resultant vector of the rubber band force. Several cases are compared with the benchmark problems to prove rubber band packing algorithm performance.

  3. Switching Between Noun and Verb Agreement Rules Comes at a Cost: Cross-Sectional and Interventional Studies in a Developmental Sample

    Directory of Open Access Journals (Sweden)

    Van Reybroeck Marie

    2014-11-01

    Full Text Available This study clarifies the impact of switching context between noun and verb number agreement rules in written language production. In Experiment 1, children from grade 3 to 6 were asked to fill in sentences with nouns and verbs in either a switching condition (noun followed by verb or a repeating condition (noun followed by noun. The results showed that third- and fourth-grade children produced more erroneous agreements in the switching condition than in the repeating condition, showing that switching between rules comes at a cost, whereas fifth- and sixth-grade participants’ performance was not affected by the switching context. Based on these findings, Experiment 2 aimed to assess whether a switching treatment offers a greater opportunity to improve the acquisition of grammatical agreement production, as compared to a simple treatment. Teachers from grade 3 gave either a switching treatment (mixed noun and verb exercises or a simple treatment (noun exercises followed by verb exercises. The results show that children learned better from the switching treatment than from the simple treatment. These findings highlight the cost of switching between noun and verb agreement rules during the acquisition of grammatical number agreement and also how grammatical spelling acquisition can be improved at school.

  4. Towards the study of color naming in Portuguese: structure and meaning of constructed nouns and adjectives

    Directory of Open Access Journals (Sweden)

    Margarita Correia

    2013-08-01

    Full Text Available Color naming is a central study subject in Lexicology, although its systematic morphological description in Portuguese is still lacking. In this study we describe the morphological and semantic aspects of complex nouns and adjectives constructed on the basis of the basic color terms from the Portuguese language. We focus on a description of the internal structure of these complex words, as well as on aspects concerning the productivity of the morphological processes, and attempt to associate those aspects with the referential capacities of the studied words. Lexicographical data were used, collected from the Vocabulário Ortográfico do Português, and the theoretical framework of this research is SILEX’s constructional model of Morphology. We verified that suffixation is the most productive process, followed by composition. Prefixation is rather unproductive. There are differences in the way that derived nouns and adjectives, on the one hand, and compounds, on the other, may name color tones and degrees of saturation. Derived words give rise to the naming of tones in a very imprecise manner, while compounds are much more effective and precise in the way they may name them, and composition is the most efficient resource available to denote degrees of brightness.

  5. Student Assessment of Quality of Access at the National Open University of Nigeria (NOUN

    Directory of Open Access Journals (Sweden)

    Juliet Obhajajie Inegbedion

    2016-12-01

    Full Text Available This paper presents a study conducted by Inegbedion, Adu and Ofulue from the National Open University of Nigeria. The study focused on the quality of access (admission and registration at NOUN from a student perspective. A survey design was used for the study while a multi-stage sampling technique was used to select the sample size. All the 78,555 registered students in all the 61 Study Centres of the University at the time of the study formed the population; out of which 3,060 students were sampled. The questionnaire instrument is the Institutional Internal QA Tools and Instrument developed by the African Council for Distance Education (ACDE as a regulatory mechanism. The data collected were analyzed using simple statistics. The result showed that 66% of the students confirmed that NOUN has published clear policies on the admission and registration of students. About 29.1% of the students were not satisfied with the transparency of the admission process. In conclusion, the study revealed high quality of access and some deficiencies in website and Internet connectivity.

  6. The Impact of Irregular Warfare on the US Army

    National Research Council Canada - National Science Library

    McDonald, III, Roger L

    2006-01-01

    Although the U.S. Army has yet to clearly define irregular warfare, it is imperative that the Army take near-term action to enhance the ability of Soldiers and units to operate effectively in an irregular warfare environment...

  7. State reconstruction and irregular wavefunctions for the hydrogen atom

    Science.gov (United States)

    Krähmer, D. S.; Leonhardt, U.

    1997-07-01

    Inspired by a recently proposed procedure by Leonhardt and Raymer for wavepacket reconstruction, we calculate the irregular wavefunctions for the bound states of the Coulomb potential. We select the irregular solutions which have the simplest semiclassical limit.

  8. Radiometric analyzer with plural radiation sources and detectors

    International Nuclear Information System (INIS)

    Arima, S.; Oda, M.; Miyashita, K.; Takada, M.

    1977-01-01

    A radiometric analyzer for measuring characteristics of a material by radiation comprises a plurality of systems in which each consists of a radiation source and a radiation detector which are the same in number as the number of elements of the molecule of the material and a linear calibration circuit having inverse response characteristics (calibration curve) of the respective systems of detectors, whereby the measurement is carried out by four fundamental rules by operation of the mutual outputs of said detector system obtained through said linear calibration circuit. One typical embodiment is a radiometric analyzer for hydrocarbons which measures the density of heavy oil, the sulfur content and the calorific value by three detector systems which include a γ-ray source (E/sub γ/ greater than 50 keV), a soft x-ray source (Ex approximately 20 keV), and a neutron ray source. 2 claims, 6 figures

  9. PLURALISM AND THE STUDY OF RELIGION: A COMPARATIVE PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    A.L. SAMIAN

    2010-11-01

    Full Text Available In the Malaysian government outline of Vision 2020, the importance of the study of religion as an integral component of general education is explicitly stated. This paper examines the present state of comparative religious studies in Malaysian Institutes of Higher Learning. Several philosophical issues are highlighted including the local concept and objective of religious studies, suitability of courses offered, and its relevance to the national development, i.e., industrialization of the country. An attempt is made to suggest how the religious course in a plural society like Malaysia, in the future, can be used to achieve Vision 2020 by integrating science and religion based on the position that science is a problem-solving activity.

  10. Antagonism and Imaginaries of Plurality in Bolivian Cinema

    Directory of Open Access Journals (Sweden)

    Valeria Canelas

    2018-03-01

    Full Text Available Nowadays, Bolivian cinema is living a period of great activity in a unstable identitarian landscape, wherein negotiations and conflicts between the different national subjectivities are no longer able to be represented within antagonistic patterns producing uniformity. Firstly, this article deals with Jorge Sanjinés’ Filmography in order to offer an explanatory hypothesis to answer why his last productions seem to have been less engaging for national identitarian dynamics. Secondly, an analysis of a series of short films by the Socavón Cine Collective will take place, so as to underline the most important political gestures displayed by their novel audiovisual rhetoric, which have managed to devise a language capable of a more acute examination of the identitarian plurality present in Bolivia.

  11. On irregularity strength of disjoint union of friendship graphs

    Directory of Open Access Journals (Sweden)

    Ali Ahmad

    2013-11-01

    Full Text Available We investigate the vertex total and edge total modication of the well-known irregularity strength of graphs. We have determined the exact values of the total vertex irregularity strength and the total edge irregularity strength of a disjoint union of friendship graphs.

  12. 16 CFR 501.6 - Cellulose sponges, irregular dimensions.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Cellulose sponges, irregular dimensions. 501... REQUIREMENTS AND PROHIBITIONS UNDER PART 500 § 501.6 Cellulose sponges, irregular dimensions. Variety packages of cellulose sponges of irregular dimensions, are exempted from the requirements of § 500.25 of this...

  13. Locating irregularly shaped clusters of infection intensity

    DEFF Research Database (Denmark)

    Yiannakoulias, Niko; Wilson, Shona; Kariuki, H. Curtis

    2010-01-01

    of infection intensity identifies two small areas within the study region in which infection intensity is elevated, possibly due to local features of the physical or social environment. Collectively, our results show that the "greedy growth scan" is a suitable method for exploratory geographical analysis...... for cluster detection. Real data are based on samples of hookworm and S. mansoni from Kitengei, Makueni district, Kenya. Our analysis of simulated data shows how methods able to find irregular shapes are more likely to identify clusters along rivers than methods constrained to fixed geometries. Our analysis...

  14. Equatorial Ionospheric Irregularities Study from ROCSAT Data

    Science.gov (United States)

    2017-10-20

    UNLIMITED: PB Public Release 13. SUPPLEMENTARY NOTES 14. ABSTRACT Ionospheric irregularity/scintillation occurrences can be caused by external driving ...Academia Sinica, Taipei, Taiwan e-mail: chliu2@gate.sinica.edu.tw phone :886-3-4227151x34757 CoPI: Shin-Yi Su Institution: National Central...University, Chung-Li, Taiwan e-mail: sysu@csrsr.ncu.edu.tw phone :886-3-4227151x57643 CoPI: Lung-Chi Tsai Institution: National Central University, Chung-Li

  15. Artificial periodic irregularities in the auroral ionosphere

    Directory of Open Access Journals (Sweden)

    M. T. Rietveld

    1996-12-01

    Full Text Available Artificial periodic irregularities (API are produced in the ionospheric plasma by a powerful standing electromagnetic wave reflected off the F region. The resulting electron-density irregularities can scatter other high-frequency waves if the Bragg scattering condition is met. Such measurements have been performed at mid-latitudes for two decades and have been developed into a useful ionospheric diagnostic technique. We report here the first measurements from a high-latitude station, using the EISCAT heating facility near Tromsø, Norway. Both F-region and lower-altitude ionospheric echoes have been obtained, but the bulk of the data has been in the E and D regions with echoes extending down to 52-km altitude. Examples of API are shown, mainly from the D region, together with simultaneous VHF incoherent-scatter-radar (ISR data. Vertical velocities derived from the rate of phase change during the irregularity decay are shown and compared with velocities derived from the ISR. Some of the API-derived velocities in the 75–115-km height range appear consistent with vertical neutral winds as shown by their magnitudes and by evidence of gravity waves, while other data in the 50–70-km range show an unrealistically large bias. For a comparison with ISR data it has proved difficult to get good quality data sets overlapping in height and time. The initial comparisons show some agreement, but discrepancies of several metres per second do not yet allow us to conclude that the two techniques are measuring the same quantity. The irregularity decay time-constants between about 53 and 70 km are compared with the results of an advanced ion-chemistry model, and height profiles of recorded signal power are compared with model estimates in the same altitude range. The calculated amplitude shows good agreement with the data in that the maximum occurs at about the same height as that of the measured amplitude. The calculated time-constant agrees very well with the

  16. Mothers' Talk to Children with Down Syndrome, Language Impairment, or Typical Development about Familiar and Unfamiliar Nouns and Verbs

    Science.gov (United States)

    Bird, Elizabeth Kay-Raining; Cleave, Patricia

    2016-01-01

    This study investigated how forty-six mothers modified their talk about familiar and unfamiliar nouns and verbs when interacting with their children with Down Syndrome (DS), language impairment (LI), or typical development (TD). Children (MLUs < 2·7) were group-matched on expressive vocabulary size. Mother-child dyads were recorded playing with…

  17. Sense of Community, Inclusion, and Religious Pluralism: A Comparison of Two Catholic Universities

    Science.gov (United States)

    Ferrari, Joseph R.; Bottom, Todd L.; Matteo, Elizabeth

    2014-01-01

    For decades researchers assessed sense of community (SOC), inclusion, and pluralism within academic settings. In the present study, 2,220 undergraduate students (1,442 women, 778 men; M age = 23.42 years; SD = 7.84) at two Catholic universities responded to perceived levels of school sense of community, inclusion, and religious pluralism. Analyses…

  18. Political pluralism, public policies and organizational strategic choices : Branch expansion in Indian banking, 1948 - 2003

    NARCIS (Netherlands)

    Kozhikode, R.K.; Li, J.T.

    Data on the expansion of 94 commercial banks in India from 1948 to 2003 were analyzed to test the proposition that political pluralism-wherein competing parties control the state and national governments of a nation-can promote business expansion. The results confirm that such political pluralism

  19. Corruption and governance in a plural but fractured society: the case ...

    African Journals Online (AJOL)

    Corruption and governance in a plural but fractured society: the case of Nigeria. ... International Journal of Development and Management Review ... This paper examines the impact of bad governance, corruption and value-erosion in Nigeria as a result of the plural and mal-integrated nature of the Nigerian nation-state.

  20. The Multi/Plural Turn, Postcolonial Theory, and Neoliberal Multiculturalism: Complicities and Implications for Applied Linguistics

    Science.gov (United States)

    Kubota, Ryuko

    2016-01-01

    In applied linguistics and language education, an increased focus has been placed on plurality and hybridity to challenge monolingualism, the native speaker norm, and the modernist view of language and language use as unitary and bounded. The multi/plural turn parallels postcolonial theory in that they both support hybridity and fluidity while…

  1. Legal aspects of the EU policy on irregular immigration

    Directory of Open Access Journals (Sweden)

    Voinikov Vadim

    2015-12-01

    Full Text Available This article addresses the issues pertaining to the adoption and development of legislation on irregular migration in the context of uncontrolled growth in the number of immigrants from North Africa and the Middle East to the EU. The article attempts at studying the EU legislation on irregular migration, classifying it, and analysing the prospects of EU migration legislation in the light of an increase in irregular immigration into the EU. The author systematises, classifies the current EU legislation on irregular immigration, and analyses the conditions, in which this legislation was developed. Using the legislation analysis method, the author proposes the following system of EU legislation on irregular immigration: rules preventing assistance to irregular immigration, rules preventing employment of irregular immigrants, rules on the return of irregular migrants and readmission, rules on border control, and rules on collaboration with third countries. The author pays special attention to analysing the current state of irregular immigration to the EU, which was dubbed the ‘greatest migration crisis in Europe’. The conclusion is that the European Union succeeded in the development of pioneering legislation on irregular immigration, which can serve as the basis for reception by other states. However, changes in the political and economic situation in the EU’s southern borderlands made the current legal mechanisms incapable of withstanding new threats. It necessitates a radical reform of the legislation on irregular immigration.

  2. Cognitive categories and noun classification. Romance neuter: from [passivity] to [indifference

    Directory of Open Access Journals (Sweden)

    Maria M. Manoliu

    2009-01-01

    Full Text Available The present contribution aims to reveal the ways in which the evolution of the grammatical category of gender from Latin to Romance reflects the dramatic changes undergone by its semantic domains. Arguments for the hypothesis that Latin gender oppositions were determined by the important role played by activeness (and not animacy in the interpretation of the state of affairs are brought into the picture in order to explain the subcategorization of nouns in both Latin and in Romance. The term activeness is to be understood as a reflection of the ‘capacity of referents for influencing human life in positive or negative ways’. The changes undergone by grammatical gender in Romance languages were triggered not only by a morpho-syntactic reorganization of case and number, but also by social and pragmatic factors that triggered a reorganization of cognitive categories and their linguistic encoding

  3. Clustering, Hierarchical Organization, and the Topography of Abstract and Concrete Nouns

    Directory of Open Access Journals (Sweden)

    Joshua eTroche

    2014-04-01

    Full Text Available The empirical study of language has historically relied heavily upon concrete word stimuli. By definition, concrete words evoke salient perceptual associations that fit well within feature-based, sensorimotor models of word meaning. In contrast, many theorists argue that abstract words are disembodied in that their meaning is mediated through language. We investigated word meaning as distributed in multidimensional space using hierarchical cluster analysis. Participants (N=365 rated target words (n=400 English nouns across 12 cognitive dimensions (e.g., polarity, ease of teaching, emotional valence. Factor reduction revealed three latent factors, corresponding roughly to perceptual salience, affective association, and magnitude. We plotted the original 400 words for the three latent factors. Abstract and concrete words showed overlap in their topography but also differentiated themselves in semantic space. This topographic approach to word meaning offers a unique perspective to word concreteness.

  4. Clustering, hierarchical organization, and the topography of abstract and concrete nouns.

    Science.gov (United States)

    Troche, Joshua; Crutch, Sebastian; Reilly, Jamie

    2014-01-01

    The empirical study of language has historically relied heavily upon concrete word stimuli. By definition, concrete words evoke salient perceptual associations that fit well within feature-based, sensorimotor models of word meaning. In contrast, many theorists argue that abstract words are "disembodied" in that their meaning is mediated through language. We investigated word meaning as distributed in multidimensional space using hierarchical cluster analysis. Participants (N = 365) rated target words (n = 400 English nouns) across 12 cognitive dimensions (e.g., polarity, ease of teaching, emotional valence). Factor reduction revealed three latent factors, corresponding roughly to perceptual salience, affective association, and magnitude. We plotted the original 400 words for the three latent factors. Abstract and concrete words showed overlap in their topography but also differentiated themselves in semantic space. This topographic approach to word meaning offers a unique perspective to word concreteness.

  5. The Morphosyntactic Structure of the Noun and Verb Phrases in Dholuo/Kiswahili Code Switching

    Directory of Open Access Journals (Sweden)

    Jael Anyango Ojanga

    2015-04-01

    Full Text Available Code switching, the use of any two or more languages or dialects interchangeably in a single communication context, is a common linguistic practice owing to the trend of multilingualism in the world today. In many situations of language in contact, constituents of one language can be found within the constituents of another language in a number of linguistic phenomenon namely lexical borrowing, transferring, interference, code switching and diffusion (Annamalai, 1989. Codeswitching is one of the linguistic phenomenon claimed to be the most prevalent and common mode of interaction among multilingual speakers. Brock and Eastman (1971 suggest that topic discussed influences the choice of the language. Nouns and verbs have been found to be the most code switched elements in bilingual exchange. The study took a qualitative approach with the descriptive research design. It was guided by the Matrix Language Frame Model which was formulated by Myers-Scotton in1993. This model expounds on the realization and structure of the major word classes as used in code switching. Data was collected in Nyangeta Zone, Winam Division of Kisumu East District. Winam Division is mostly inhabited by elite Dholuo L1 speakers. A sample of twenty four teachers was purposively selected to provide data needed for the study. Focus group discussion was used to collect a corpus of Dholuo/Kiswahili data which was recorded through audio taping. The recorded data was then analyzed morphosyntactaically using the Matrix Language Frame Model. The data revealed that the noun and verb phrases were realized under three categories: Matrix Language Island constituent (ML Island ML+EL and Embedded Language Island (EL Island. Keywords: Code switching, multilingualism, morphosyntactic

  6. Inter-subject variability modulates phonological advance planning in the production of adjective-noun phrases.

    Science.gov (United States)

    Michel Lange, Violaine; Laganaro, Marina

    2014-01-01

    The literature on advance phonological planning in adjective-noun phrases (NPs) presents diverging results: while many experimental studies suggest that the entire NP is encoded before articulation, other results favor a span of encoding limited to the first word. Although cross-linguistic differences in the structure of adjective-NPs may account for some of these contrasting results, divergences have been reported even among similar languages and syntactic structures. Here we examined whether inter-individual differences account for variability in the span of phonological planning in the production of French NPs, where previous results indicated encoding limited to the first word. The span of phonological encoding is tested with the picture-word interference (PWI) paradigm using phonological distractors related to the noun or to the adjective of the NPs. In Experiment 1, phonological priming effects were limited to the first word in adjective NPs whichever the position of the adjective (pre-nominal or post-nominal). Crucially, phonological priming effects on the second word interacted with speakers' production speed suggesting different encoding strategies for participants. In Experiment 2, we tested this hypothesis further with a larger group of participants. Results clearly showed that slow and fast initializing participants presented different phonological priming patterns on the last element of adjective-NPs: while the first word was primed by a distractor for all speakers, only the slow speaker group presented a priming effect on the second element of the NP. These results show that the span of phonological encoding is modulated by inter-individual strategies: in experimental paradigms some speakers plan word by word whereas others encode beyond the initial word. We suggest that the diverging results reported in the literature on advance phonological planning may partly be reconciled in light of the present results.

  7. Tracking the time course of multi-word noun phrase production with ERPs or on when (and why) cat is faster than the big cat.

    Science.gov (United States)

    Bürki, Audrey; Laganaro, Marina

    2014-01-01

    Words are rarely produced in isolation. Yet, our understanding of multi-word production, and especially its time course, is still rather poor. In this research, we use event-related potentials to examine the production of multi-word noun phrases in the context of overt picture naming. We track the processing costs associated with the production of these noun phrases as compared with the production of bare nouns, from picture onset to articulation. Behavioral results revealed longer naming latencies for French noun phrases with determiners and pre-nominal adjectives (D-A-N, the big cat) than for noun phrases with a determiner (D-N, the cat), or bare nouns (N, cat). The spatio-temporal analysis of the ERPs revealed differences in the duration of stable global electrophysiological patterns as a function of utterance format in two time windows, from ~190 to 300 ms after picture onset, and from ~530 ms after picture onset to 100 ms before articulation. These findings can be accommodated in the following model. During grammatical encoding (here from ~190 to 300 ms), the noun and adjective lemmas are accessed in parallel, followed by the selection of the gender-agreeing determiner. Phonological encoding (after ~530 ms) operates sequentially. As a consequence, the phonological encoding process is longer for longer utterances. In addition, when determiners are repeated across trials, their phonological encoding can be anticipated or primed, resulting in a shortened encoding process.

  8. Tracking the time course of multi-word noun phrase production with ERPs or on when (and why cat is faster than the big cat

    Directory of Open Access Journals (Sweden)

    Audrey eBürki

    2014-07-01

    Full Text Available Words are rarely produced in isolation. Yet, our understanding of multi-word production, and especially its time course, is still rather poor. In this research, we use event-related potentials to examine the production of multi-word noun phrases in the context of overt picture naming. We track the processing costs associated with the production of these noun phrases as compared with the production of bare nouns, from picture onset to articulation. Behavioral results revealed longer naming latencies for French noun phrases with determiners and pre-nominal adjectives (D-A-N, the big cat than for noun phrases with a determiner (D-N, the cat or bare nouns (N, cat. The spatio-temporal analysis of the ERPs revealed differences in the duration of stable global electrophysiological patterns as a function of utterance format in two time windows, from ~190 ms to 300 ms after picture onset, and from ~530 ms after picture onset to 100 ms before articulation. These findings can be accommodated in the following model. During grammatical encoding (here from ~190 ms to 300 ms, the noun and adjective lemmas are accessed in parallel, followed by the selection of the gender-agreeing determiner. Phonological encoding (after ~530 ms operates sequentially. As a consequence, the phonological encoding process is longer for longer utterances. In addition, when determiners are repeated across trials, their phonological encoding can be anticipated or primed, resulting in a shortened encoding process.

  9. The Diversity of Responsibility: The Value of Explication and Pluralization.

    Science.gov (United States)

    Schicktanz, Silke; Schweda, Mark

    2012-06-01

    PURPOSE: Although the term "responsibility" plays a central role in bioethics and public health, its meaning and implications are often unclear. This paper defends the importance of a more systematic conception of responsibility to improve moral philosophical as well as descriptive analysis. METHODS: We start with a formal analysis of the relational conception of responsibility and its meta-ethical presuppositions. In a brief historical overview, we compare global-collective, professional, personal, and social responsibility. The value of our analytical matrix is illustrated by sorting out the plurality of responsibility models in three cases (organ transplantation, advance directives, and genetic testing). RESULTS: Responsibility is a relational term involving at least seven relata. The analysis of the relata allows distinguishing between individual versus collective agency, retrospective versus prospective direction, and liability versus power relations. Various bioethical ambiguities result from insufficient, implicit, or inappropriate ascriptions of responsibility. CONCLUSIONS: A systematic conception of responsibility is an important tool for bioethical reflection. It allows an in-depth understanding and critique of moral claims on a meta-ethical level without presuming one particular normative approach. Considering the concept of responsibility can also help to complement the current bioethical focus on individual autonomy by including the perspectives of other actors, such as family members or social groups.

  10. Using plural modeling for predicting decisions made by adaptive adversaries

    International Nuclear Information System (INIS)

    Buede, Dennis M.; Mahoney, Suzanne; Ezell, Barry; Lathrop, John

    2012-01-01

    Incorporating an appropriate representation of the likelihood of terrorist decision outcomes into risk assessments associated with weapons of mass destruction attacks has been a significant problem for countries around the world. Developing these likelihoods gets at the heart of the most difficult predictive problems: human decision making, adaptive adversaries, and adversaries about which very little is known. A plural modeling approach is proposed that incorporates estimates of all critical uncertainties: who is the adversary and what skills and resources are available to him, what information is known to the adversary and what perceptions of the important facts are held by this group or individual, what does the adversary know about the countermeasure actions taken by the government in question, what are the adversary's objectives and the priorities of those objectives, what would trigger the adversary to start an attack and what kind of success does the adversary desire, how realistic is the adversary in estimating the success of an attack, how does the adversary make a decision and what type of model best predicts this decision-making process. A computational framework is defined to aggregate the predictions from a suite of models, based on this broad array of uncertainties. A validation approach is described that deals with a significant scarcity of data.

  11. Religious pluralism into Lusophony: a question of freedom

    Directory of Open Access Journals (Sweden)

    Lisete S. Mendes Mónico

    2016-03-01

    Full Text Available This article aims to contribute with a reflection about religious pluralism and religious freedom into Lusophony. Reviving pieces of history since the 15th century to the current post-colonial Portuguese society, Lusophony is analyzed in two complementary perspectives: That of the colonizing people and that of the colonized nations. Evangelization, colonization and Lusophony are, and always will be, inseparable. In addition to linguistic uniformity, Lusophony gave its distinctiveness in acculturation, miscegenation, plasticity, and Christianization policy. Using the census data in the 90’s, 2000’s, and 2010’s, with a documentary approach, it is established a general overview of religious affiliation in Lusophony. Moving from a faith of obligation to a faith of conviction, Lusophony is nowadays characterized by a pluralist position in religious matters. The current situation of religious freedom is analyzed from the AIS report and the GRI (Government restriction index and SHI (social hostilities involving religion indexes. From multiculturalism to acculturation, the plasticity, eclecticism, and religious syncretism acted as moderators towards the imposition of a new belief. The article ends by appealing to the inclusion of religious freedom in the political agenda, in order to defend human rights and peace in the world.

  12. PLURALITY AND DIVERSITY IN ARCHITECTURAL AND URBAN RESEARCH

    Directory of Open Access Journals (Sweden)

    Ashraf M. Salama

    2017-07-01

    Full Text Available Demonstrating the essence of the journal as a truly international platform that covers issues of interest and concern to the global academic and professional community, this issue of Archnet-IJAR, volume 11, issue # 2, July 2017 includes various topics that manifest plurality and diversity as inherent qualities of architectural and urban research published in the journal.  Topics include architectural education and design studio teaching, urban and rural slums, heritage and historic environments in various contexts, participatory planning and the charrette process, assessment of public spaces and plazas, and human perception of the built environment. These topics are debated and analytically discussed within cities, settlements, and urban environments in Bahrain, Bangladesh, California-USA, Libya, Scotland, and Spain. The issue also includes three papers selected from the Fifth Architectural Jordanian International Conference – 1-3 November 2016, which uniquely speak to the context of Jordan and the wider Middle East. The edition ends with a book review that highlights emerging issues related to border landscapes and social ecologies.

  13. Hierarchy, causation and explanation: ubiquity, locality and pluralism

    Science.gov (United States)

    Love, Alan C.

    2012-01-01

    The ubiquity of top-down causal explanations within and across the sciences is prima facie evidence for the existence of top-down causation. Much debate has been focused on whether top-down causation is coherent or in conflict with reductionism. Less attention has been given to the question of whether these representations of hierarchical relations pick out a single, common hierarchy. A negative answer to this question undermines a commonplace view that the world is divided into stratified ‘levels’ of organization and suggests that attributions of causal responsibility in different hierarchical representations may not have a meaningful basis for comparison. Representations used in top-down and bottom-up explanations are primarily ‘local’ and tied to distinct domains of science, illustrated here by protein structure and folding. This locality suggests that no single metaphysical account of hierarchy for causal relations to obtain within emerges from the epistemology of scientific explanation. Instead, a pluralist perspective is recommended—many different kinds of top-down causation (explanation) can exist alongside many different kinds of bottom-up causation (explanation). Pluralism makes plausible why different senses of top-down causation can be coherent and not in conflict with reductionism, thereby illustrating a productive interface between philosophical analysis and scientific inquiry. PMID:23386966

  14. Computing proton dose to irregularly moving targets

    International Nuclear Information System (INIS)

    Phillips, Justin; Gueorguiev, Gueorgui; Grassberger, Clemens; Dowdell, Stephen; Paganetti, Harald; Sharp, Gregory C; Shackleford, James A

    2014-01-01

    Purpose: While four-dimensional computed tomography (4DCT) and deformable registration can be used to assess the dose delivered to regularly moving targets, there are few methods available for irregularly moving targets. 4DCT captures an idealized waveform, but human respiration during treatment is characterized by gradual baseline shifts and other deviations from a periodic signal. This paper describes a method for computing the dose delivered to irregularly moving targets based on 1D or 3D waveforms captured at the time of delivery. Methods: The procedure uses CT or 4DCT images for dose calculation, and 1D or 3D respiratory waveforms of the target position at time of delivery. Dose volumes are converted from their Cartesian geometry into a beam-specific radiological depth space, parameterized in 2D by the beam aperture, and longitudinally by the radiological depth. In this new frame of reference, the proton doses are translated according to the motion found in the 1D or 3D trajectory. These translated dose volumes are weighted and summed, then transformed back into Cartesian space, yielding an estimate of the dose that includes the effect of the measured breathing motion. The method was validated using a synthetic lung phantom and a single representative patient CT. Simulated 4DCT was generated for the phantom with 2 cm peak-to-peak motion. Results: A passively-scattered proton treatment plan was generated using 6 mm and 5 mm smearing for the phantom and patient plans, respectively. The method was tested without motion, and with two simulated breathing signals: a 2 cm amplitude sinusoid, and a 2 cm amplitude sinusoid with 3 cm linear drift in the phantom. The tumor positions were equally weighted for the patient calculation. Motion-corrected dose was computed based on the mid-ventilation CT image in the phantom and the peak exhale position in the patient. Gamma evaluation was 97.8% without motion, 95.7% for 2 cm sinusoidal motion, 95.7% with 3 cm drift in

  15. A sense of self-suspicion: global legal pluralism and the claim to legal authority

    Directory of Open Access Journals (Sweden)

    Mariano Croce

    2015-03-01

    Full Text Available Legal pluralism has become common currency in many contemporary debates on law and globalization. Its main claim is that a form of global legal pluralism represents both the most accurate description of law in times of globalization and the best normative option. On the descriptive level, global legal pluralism is considered more reliable than state-based accounts. On the normative level, global legal pluralism is understood as a possibility to open up the legal realm to previously unheard voices. This article assesses these claims against the background of classic legal-pluralist scholarship. After reconstructing the emergence of global legal pluralism and then examining its epistemic and normative versions, the last two sections identify the shortcoming of this approach by underlining the absence of what the authors call ‘a sense of self-suspicion’ in drawing the map of legalities in the global sphere. The main argument put forward is that global legal pluralism is oblivious of a few key insights offered by the founding fathers of classic legal pluralism.

  16. Long wavelength irregularities in the equatorial electrojet

    International Nuclear Information System (INIS)

    Kudeki, E.; Farley, D.T.; Fejer, B.G.

    1982-01-01

    We have used the radar interferometer technique at Jicamarca to study in detail irregularities with wavelengths of a few kilometers generated in the unstable equatorial electrojet plasma during strong type 1 conditions. In-situ rocket observations of the same instability process are discussed in a companion paper. These large scale primary waves travel essentially horizontally and have large amplitudes. The vertical electron drift velocities driven by the horizontal wave electric fields reach or exceed the ion-acoustic velocity even though the horizontal phase velocity of the wave is considerably smaller. A straightforward extension to the long wavelength regime of the usual linear theory of the electrojet instability explains this and several other observed features of these dominant primary waves

  17. Irregular employment amongst migrants in Spanish cities.

    Science.gov (United States)

    Sole, C; Ribas, N; Bergalli, V; Parella, S

    1998-04-01

    This article presents the irregular employment situation of non-European union immigrants in Spanish cities. Foreign labor is remarkable for its heterogeneity in terms of country of origin, demographic characteristics, and the different ways in which immigrants have entered the job market. Legal immigrants tend to concentrate in five different branches of activity, such as domestic service (mostly women), hotel and restaurant industry, agriculture, building and retail trade. Migrants who work in agriculture suffer the worst labor conditions than all other migrants. However, all migrants experience difficulty in obtaining residency and labor permits. Four integration strategies among Moroccan immigrants in Catalonia are discussed and can be viewed as support networks of the immigrants.

  18. Irregular activity arises as a natural consequence of synaptic inhibition

    International Nuclear Information System (INIS)

    Terman, D.; Rubin, J. E.; Diekman, C. O.

    2013-01-01

    Irregular neuronal activity is observed in a variety of brain regions and states. This work illustrates a novel mechanism by which irregular activity naturally emerges in two-cell neuronal networks featuring coupling by synaptic inhibition. We introduce a one-dimensional map that captures the irregular activity occurring in our simulations of conductance-based differential equations and mathematically analyze the instability of fixed points corresponding to synchronous and antiphase spiking for this map. We find that the irregular solutions that arise exhibit expansion, contraction, and folding in phase space, as expected in chaotic dynamics. Our analysis shows that these features are produced from the interplay of synaptic inhibition with sodium, potassium, and leak currents in a conductance-based framework and provides precise conditions on parameters that ensure that irregular activity will occur. In particular, the temporal details of spiking dynamics must be present for a model to exhibit this irregularity mechanism and must be considered analytically to capture these effects

  19. Irregular activity arises as a natural consequence of synaptic inhibition

    Energy Technology Data Exchange (ETDEWEB)

    Terman, D., E-mail: terman@math.ohio-state.edu [Department of Mathematics, The Ohio State University, Columbus, Ohio 43210 (United States); Rubin, J. E., E-mail: jonrubin@pitt.edu [Department of Mathematics, University of Pittsburgh, Pittsburgh, Pennsylvania 15260 (United States); Diekman, C. O., E-mail: diekman@njit.edu [Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, New Jersey 07102 (United States)

    2013-12-15

    Irregular neuronal activity is observed in a variety of brain regions and states. This work illustrates a novel mechanism by which irregular activity naturally emerges in two-cell neuronal networks featuring coupling by synaptic inhibition. We introduce a one-dimensional map that captures the irregular activity occurring in our simulations of conductance-based differential equations and mathematically analyze the instability of fixed points corresponding to synchronous and antiphase spiking for this map. We find that the irregular solutions that arise exhibit expansion, contraction, and folding in phase space, as expected in chaotic dynamics. Our analysis shows that these features are produced from the interplay of synaptic inhibition with sodium, potassium, and leak currents in a conductance-based framework and provides precise conditions on parameters that ensure that irregular activity will occur. In particular, the temporal details of spiking dynamics must be present for a model to exhibit this irregularity mechanism and must be considered analytically to capture these effects.

  20. Budget-based power consumption for application execution on a plurality of compute nodes

    Science.gov (United States)

    Archer, Charles J; Inglett, Todd A; Ratterman, Joseph D

    2012-10-23

    Methods, apparatus, and products are disclosed for budget-based power consumption for application execution on a plurality of compute nodes that include: assigning an execution priority to each of one or more applications; executing, on the plurality of compute nodes, the applications according to the execution priorities assigned to the applications at an initial power level provided to the compute nodes until a predetermined power consumption threshold is reached; and applying, upon reaching the predetermined power consumption threshold, one or more power conservation actions to reduce power consumption of the plurality of compute nodes during execution of the applications.

  1. Protection of media pluralism in the republic of Serbia under the new legislation

    Directory of Open Access Journals (Sweden)

    Rakić Ivana

    2014-01-01

    Full Text Available This paper provides a short review of the provisions of the Law on Public Information and Media and Law on Electronic Media, concerning to the protection of media pluralism and media concentrations. The author points out that these rules focus on better protection of media pluralism and on providing greater transparency of media ownership, because the major changes introduced by the laws are the media register and new, more detailed regulated, media concentration regime. Therefore, the new laws establish the modern regulatory framework of the Republic of Serbia in the area of media concentration, which represent a solid basis for further development of media pluralism.

  2. Decomposing Oriented Graphs into Six Locally Irregular Oriented Graphs

    DEFF Research Database (Denmark)

    Bensmail, Julien; Renault, Gabriel

    2016-01-01

    An undirected graph G is locally irregular if every two of its adjacent vertices have distinct degrees. We say that G is decomposable into k locally irregular graphs if there exists a partition E1∪E2∪⋯∪Ek of the edge set E(G) such that each Ei induces a locally irregular graph. It was recently co...

  3. Characteristics of ionospheric irregularities causing scintillations at VHF/UHF

    International Nuclear Information System (INIS)

    Vats, H.O.; Deshpande, M.R.; Rastogi, R.G.

    1978-01-01

    Some properties of ionization irregularities using amplitude scintillation records of radio beacons from ATS-6 (phase II) at Ootacamund, India have been investigated. For the estimation of scale-size and strength of the irregularities a simple diffraction model has been used which explains only weak and moderate equatorial scintillation observations. It was found that the scale sizes of day time E-region irregularities are smaller than those in the F-region during night time in addition, irregularities are generated initially at large scale sizes which later break up into smaller scale sizes

  4. Advances in electron dosimetry of irregular fields; Avances en dosimetria de electrones de campos irregulares

    Energy Technology Data Exchange (ETDEWEB)

    Mendez V, J. [Departamento de Radioterapia, Instituto de Enfermedades Neoplasicas, Avenida Angamos Este 2520, Lima 34 (Peru)

    1998-12-31

    In this work it is presented an advance in Electron dosimetry of irregular fields for beams emitted by linear accelerators. At present diverse methods exist which are coming to apply in the Radiotherapy centers. In this work it is proposed a method for irregular fields dosimetry. It will be allow to calculate the dose rate absorbed required for evaluating the time for the treatment of cancer patients. Utilizing the results obtained by the dosimetric system, it has been possible to prove the validity of the method describe for 12 MeV energy and for square field 7.5 x 7.5 cm{sup 2} with percentile error less than 1 % . (Author)

  5. Joint perceptual decision-making: A case study in explanatory pluralism

    DEFF Research Database (Denmark)

    Abney, Drew; Dale, Rick; Yoshimi, Jeffrey

    2014-01-01

    and spatial scales, using appropriate methodological tools. Explanatory pluralism has been often described abstractly, but has rarely been applied to concrete cases. We present a case study of explanatory pluralism. We discuss three separate ways of studying the same phenomenon: a perceptual decision- making...... task (Bahrami et al., 2010), where pairs of subjects share information to jointly individuate an oddball stimulus among a set of distractors. Each approach analyzed the same corpus but targeted different units of analysis at different levels of description: decision-making at the behavioral level......, confidence sharing at the linguistic level, and acoustic energy at the physical level. We discuss the utility of explanatory pluralism for describing this complex, multiscale phenomenon, show ways in which this case study sheds new light on the concept of pluralism, and highlight good practices to critically...

  6. Protected by pluralism? Grappling with multiple legal frameworks in groundwater governance

    NARCIS (Netherlands)

    Conti, K.I.; Gupta, J.

    2014-01-01

    Threats to groundwater sustainability demand governance. However, groundwater governance regimes are developing incongruously across geographic levels. Therefore, this research raises the question, how does lack of consensus regarding principles of groundwater law manifest itself as legal pluralism

  7. America in Search of a New Ideal: An Essay on the Rise of Pluralism

    Science.gov (United States)

    Greenbaum, William

    1974-01-01

    Author explored the reasons behind the rise of pluralism and suggested that the resulting decline of Protestant domination has left America without an ideal to direct the socialization process. (Editor/RK)

  8. Perda da marca de plural no português brasileiro: contribuições da Fonologia

    Directory of Open Access Journals (Sweden)

    Thaïs Cristófaro Silva

    2012-11-01

    Full Text Available A number of recent works has shown that linguistic representationsincorporate redundant information which plays an important role inlinguistic systems. Works on experimental phonetics and along thelines of Laboratory Phonology indicate the gradual nature of phoneticrepresentations (BROWMAN; GOLDSTEIN, 1992; ZSIGA, 1995;ALBANO, 2001; BYBEE, 2001, 2002; PIERREHUMBERT, 2001.This paper follows this line of research by investigating plural loss inBrazilian Portuguese. We will investigate lenition in BrazilianPortuguese plural forms that end in a sibilant, as in mês ‘month’whose plural form is meses ‘months’. This paper offers evidencefor the gradual implementation of phonetic changes by showing thatthe loss of a morphological category (plural leaves traces in thecontinuum of speech in the form of compensatory lengthening.

  9. AHP 1:A RESPONSE TO WAYS AND THE SYNTAX OF NOUN PHRASES IN QĪNGHĂI CHINESE DIALECTS

    Directory of Open Access Journals (Sweden)

    Keith Dede

    2009-06-01

    Full Text Available In the course of offering a review of Zhāng Chéngcái's Ways, this paper describes the syntax of noun phrases in the Chinese dialect of Huángshuĭ, in Qīnghăi Province. Unlike other Chinese dialects, this dialect employs several postpositions for indicating syntactic nominal relationships. The origin of this phenomenon in contact with non-Sinitic languages in the region and its significance are also explored.

  10. Differential effects of plural ownership and governance mechanisms in limiting shirkers and free riders

    OpenAIRE

    Silkoset, Ragnhild; Nygaard, Arne; Kidwell, Roland E.

    2016-01-01

    Using evidence from paired franchisor-franchisee dyads, this study identifies how plural formed ownership mechanisms curb the risk of shirking and free riding in franchise systems. These risks have damaging effects on the invested capital of franchisee entrepreneurs. Although shirking and free riding produce a major source of uncertainty for the franchisee entrepreneur it can be limited by plural formed governance dimensions. These mechanisms have different effects based on unit status,...

  11. Two Accounts of Moral Diversity: The Cognitive Science of Pluralism and Absolutism

    OpenAIRE

    Bolender, Asst. Prof. John

    2004-01-01

    Advances in cognitive science are relevant to the debate between moral pluralism and absolutism. Parametric structure, which plausibly underlies syntax, gives some idea of how pluralism might be true. The cognitive mechanisms underlying mathematical intelligence give some idea of how far absolutism is right. Advances in cognitive science should help us better understand the extent to which we are divided and how far we are potentially harmonious in our values.

  12. Method of combined radionuclide assessment of the greater and uteroplacental circulation in plural pregnency

    International Nuclear Information System (INIS)

    Illarionova, N.M.; Fuks, M.A.; Ehventov, A.Z.

    1987-01-01

    The paper is concerned with the results of the clinical testing of a combined radionuclide method of assessment of the greater and uteroplacentral circulation in 15 women with plural pregnancy. The method permits the detection of hemodynamic changes without increasing radiation exposure to the mother's body and fetuses, the determination of a type of plural pregnancy (monochorionic or dichorial twins), and the prediction of pregnancy outcome that is very important for the choice of appropriate and timely therapy

  13. Symbolic Play and Novel Noun Learning in Deaf and Hearing Children: Longitudinal Effects of Access to Sound on Early Precursors of Language

    Science.gov (United States)

    Quittner, Alexandra L.; Cejas, Ivette; Wang, Nae-Yuh; Niparko, John K.; Barker, David H.

    2016-01-01

    In the largest, longitudinal study of young, deaf children before and three years after cochlear implantation, we compared symbolic play and novel noun learning to age-matched hearing peers. Participants were 180 children from six cochlear implant centers and 96 hearing children. Symbolic play was measured during five minutes of videotaped, structured solitary play. Play was coded as "symbolic" if the child used substitution (e.g., a wooden block as a bed). Novel noun learning was measured in 10 trials using a novel object and a distractor. Cochlear implant vs. normal hearing children were delayed in their use of symbolic play, however, those implanted before vs. after age two performed significantly better. Children with cochlear implants were also delayed in novel noun learning (median delay 1.54 years), with minimal evidence of catch-up growth. Quality of parent-child interactions was positively related to performance on the novel noun learning, but not symbolic play task. Early implantation was beneficial for both achievement of symbolic play and novel noun learning. Further, maternal sensitivity and linguistic stimulation by parents positively affected noun learning skills, although children with cochlear implants still lagged in comparison to hearing peers. PMID:27228032

  14. Symbolic Play and Novel Noun Learning in Deaf and Hearing Children: Longitudinal Effects of Access to Sound on Early Precursors of Language.

    Science.gov (United States)

    Quittner, Alexandra L; Cejas, Ivette; Wang, Nae-Yuh; Niparko, John K; Barker, David H

    2016-01-01

    In the largest, longitudinal study of young, deaf children before and three years after cochlear implantation, we compared symbolic play and novel noun learning to age-matched hearing peers. Participants were 180 children from six cochlear implant centers and 96 hearing children. Symbolic play was measured during five minutes of videotaped, structured solitary play. Play was coded as "symbolic" if the child used substitution (e.g., a wooden block as a bed). Novel noun learning was measured in 10 trials using a novel object and a distractor. Cochlear implant vs. normal hearing children were delayed in their use of symbolic play, however, those implanted before vs. after age two performed significantly better. Children with cochlear implants were also delayed in novel noun learning (median delay 1.54 years), with minimal evidence of catch-up growth. Quality of parent-child interactions was positively related to performance on the novel noun learning, but not symbolic play task. Early implantation was beneficial for both achievement of symbolic play and novel noun learning. Further, maternal sensitivity and linguistic stimulation by parents positively affected noun learning skills, although children with cochlear implants still lagged in comparison to hearing peers.

  15. Irregular radiation response of a chondrosarcoma

    International Nuclear Information System (INIS)

    Marsden, J.J.; Kember, N.F.; Shaw, J.E.H.

    1980-01-01

    The DC II mouse chondrosarcoma was shown to be a potentially valuable radiobiological tumour system since it recovered from radiation injury by regrowth from clones that could be counted in histological sections. Unfortunately, the normal growth of this tumour following s.c. implantation in the thigh was irregular both in the time before growth became evident and in the rate of growth. The response to radiation was also unreliable since tumours irradiated with the same dose (e.g. 30 Gy) showed a range of responses from shrinkage to no detectable change in growth rate. The delay in normal growth can be attributed largely to delays in vascularization while changes in growth rate may be explained by differences in tumour architecture. Radiation response may depend on variations in hypoxic fraction and in relative cellularity. Tumours having the same external dimensions may differ by a factor of 80 in the numbers of tumour cells they contain. This chondrosarcoma may prove a closer model to some human tumours than many transplantable tumours that display regular growth patterns. (author)

  16. Regularities and irregularities in order flow data

    Science.gov (United States)

    Theissen, Martin; Krause, Sebastian M.; Guhr, Thomas

    2017-11-01

    We identify and analyze statistical regularities and irregularities in the recent order flow of different NASDAQ stocks, focusing on the positions where orders are placed in the order book. This includes limit orders being placed outside of the spread, inside the spread and (effective) market orders. Based on the pairwise comparison of the order flow of different stocks, we perform a clustering of stocks into groups with similar behavior. This is useful to assess systemic aspects of stock price dynamics. We find that limit order placement inside the spread is strongly determined by the dynamics of the spread size. Most orders, however, arrive outside of the spread. While for some stocks order placement on or next to the quotes is dominating, deeper price levels are more important for other stocks. As market orders are usually adjusted to the quote volume, the impact of market orders depends on the order book structure, which we find to be quite diverse among the analyzed stocks as a result of the way limit order placement takes place.

  17. Evaporation From Soil Containers With Irregular Shapes

    Science.gov (United States)

    Assouline, Shmuel; Narkis, Kfir

    2017-11-01

    Evaporation from bare soils under laboratory conditions is generally studied using containers of regular shapes where the vertical edges are parallel to the flow lines in the drying domain. The main objective of this study was to investigate the impact of irregular container shapes, for which the flow lines either converge or diverge toward the surface. Evaporation from initially saturated sand and sandy loam soils packed in cones and inverted cones was compared to evaporation from corresponding cylindrical columns. The initial evaporation rate was higher in the cones, and close to potential evaporation. At the end of the experiment, the cumulative evaporation depth in the sand cone was equal to that in the column but higher than in the inverted cone, while in the sandy loam, the order was cone > column > inverted cone. By comparison to the column, stage 1 evaporation was longer in the cones, and practically similar in the inverted cones. Stage 2 evaporation rate decreased with the increase of the evaporating surface area. These results were more pronounced in the sandy loam. For the sand column, the transition between stage 1 and stage 2 evaporation occurred when the depth of the saturation front was approximately equal to the characteristic length of the soil. However, for the cone and the inverted cone, it occurred for a shallower depth of the saturation front. It seems therefore that the concept of the characteristic length derived from the soil hydraulic properties is related to drying systems of regular shapes.

  18. Design strategies for irregularly adapting parallel applications

    International Nuclear Information System (INIS)

    Oliker, Leonid; Biswas, Rupak; Shan, Hongzhang; Sing, Jaswinder Pal

    2000-01-01

    Achieving scalable performance for dynamic irregular applications is eminently challenging. Traditional message-passing approaches have been making steady progress towards this goal; however, they suffer from complex implementation requirements. The use of a global address space greatly simplifies the programming task, but can degrade the performance of dynamically adapting computations. In this work, we examine two major classes of adaptive applications, under five competing programming methodologies and four leading parallel architectures. Results indicate that it is possible to achieve message-passing performance using shared-memory programming techniques by carefully following the same high level strategies. Adaptive applications have computational work loads and communication patterns which change unpredictably at runtime, requiring dynamic load balancing to achieve scalable performance on parallel machines. Efficient parallel implementations of such adaptive applications are therefore a challenging task. This work examines the implementation of two typical adaptive applications, Dynamic Remeshing and N-Body, across various programming paradigms and architectural platforms. We compare several critical factors of the parallel code development, including performance, programmability, scalability, algorithmic development, and portability

  19. Multiresolution Analysis Adapted to Irregularly Spaced Data

    Directory of Open Access Journals (Sweden)

    Anissa Mokraoui

    2009-01-01

    Full Text Available This paper investigates the mathematical background of multiresolution analysis in the specific context where the signal is represented by irregularly sampled data at known locations. The study is related to the construction of nested piecewise polynomial multiresolution spaces represented by their corresponding orthonormal bases. Using simple spline basis orthonormalization procedures involves the construction of a large family of orthonormal spline scaling bases defined on consecutive bounded intervals. However, if no more additional conditions than those coming from multiresolution are imposed on each bounded interval, the orthonormal basis is represented by a set of discontinuous scaling functions. The spline wavelet basis also has the same problem. Moreover, the dimension of the corresponding wavelet basis increases with the spline degree. An appropriate orthonormalization procedure of the basic spline space basis, whatever the degree of the spline, allows us to (i provide continuous scaling and wavelet functions, (ii reduce the number of wavelets to only one, and (iii reduce the complexity of the filter bank. Examples of the multiresolution implementations illustrate that the main important features of the traditional multiresolution are also satisfied.

  20. Resolution optimization with irregularly sampled Fourier data

    International Nuclear Information System (INIS)

    Ferrara, Matthew; Parker, Jason T; Cheney, Margaret

    2013-01-01

    Image acquisition systems such as synthetic aperture radar (SAR) and magnetic resonance imaging often measure irregularly spaced Fourier samples of the desired image. In this paper we show the relationship between sample locations, their associated backprojection weights, and image resolution as characterized by the resulting point spread function (PSF). Two new methods for computing data weights, based on different optimization criteria, are proposed. The first method, which solves a maximal-eigenvector problem, optimizes a PSF-derived resolution metric which is shown to be equivalent to the volume of the Cramer–Rao (positional) error ellipsoid in the uniform-weight case. The second approach utilizes as its performance metric the Frobenius error between the PSF operator and the ideal delta function, and is an extension of a previously reported algorithm. Our proposed extension appropriately regularizes the weight estimates in the presence of noisy data and eliminates the superfluous issue of image discretization in the choice of data weights. The Frobenius-error approach results in a Tikhonov-regularized inverse problem whose Tikhonov weights are dependent on the locations of the Fourier data as well as the noise variance. The two new methods are compared against several state-of-the-art weighting strategies for synthetic multistatic point-scatterer data, as well as an ‘interrupted SAR’ dataset representative of in-band interference commonly encountered in very high frequency radar applications. (paper)

  1. Irregular Homogeneity Domains in Ternary Intermetallic Systems

    Directory of Open Access Journals (Sweden)

    Jean-Marc Joubert

    2015-12-01

    Full Text Available Ternary intermetallic A–B–C systems sometimes have unexpected behaviors. The present paper examines situations in which there is a tendency to simultaneously form the compounds ABx, ACx and BCx with the same crystal structure. This causes irregular shapes of the phase homogeneity domains and, from a structural point of view, a complete reversal of site occupancies for the B atom when crossing the homogeneity domain. This work reviews previous studies done in the systems Fe–Nb–Zr, Hf–Mo–Re, Hf–Re–W, Mo–Re–Zr, Re–W–Zr, Cr–Mn–Si, Cr–Mo–Re, and Mo–Ni–Re, and involving the topologically close-packed Laves, χ and σ phases. These systems have been studied using ternary isothermal section determination, DFT calculations, site occupancy measurement using joint X-ray, and neutron diffraction Rietveld refinement. Conclusions are drawn concerning this phenomenon. The paper also reports new experimental or calculated data on Co–Cr–Re and Fe–Nb–Zr systems.

  2. 14 CFR 135.65 - Reporting mechanical irregularities.

    Science.gov (United States)

    2010-01-01

    ... irregularities and their correction. (b) The pilot in command shall enter or have entered in the aircraft maintenance log each mechanical irregularity that comes to the pilot's attention during flight time. Before each flight, the pilot in command shall, if the pilot does not already know, determine the status of...

  3. Uniform irradiation of irregularly shaped cavities for photodynamic therapy

    NARCIS (Netherlands)

    Rem, A. I.; van Gemert, M. J.; van der Meulen, F. W.; Gijsbers, G. H.; Beek, J. F.

    1997-01-01

    It is difficult to achieve a uniform light distribution in irregularly shaped cavities. We have conducted a study on the use of hollow 'integrating' moulds for more uniform light delivery of photodynamic therapy in irregularly shaped cavities such as the oral cavity. Simple geometries such as a

  4. Software support for irregular and loosely synchronous problems

    Science.gov (United States)

    Choudhary, A.; Fox, G.; Hiranandani, S.; Kennedy, K.; Koelbel, C.; Ranka, S.; Saltz, J.

    1992-01-01

    A large class of scientific and engineering applications may be classified as irregular and loosely synchronous from the perspective of parallel processing. We present a partial classification of such problems. This classification has motivated us to enhance FORTRAN D to provide language support for irregular, loosely synchronous problems. We present techniques for parallelization of such problems in the context of FORTRAN D.

  5. Regularisation of irregular verbs in child English second language ...

    African Journals Online (AJOL)

    Data was collected from the language of English medium preschool children. The study concludes that when the Blocking Principle interferes, children resort to a novel interlanguage rule that regularises irregular verbs. This interlanguage rule applies in a similar way to all irregular verbs, thus children produce utterances ...

  6. Tools for language: patterned iconicity in sign language nouns and verbs.

    Science.gov (United States)

    Padden, Carol; Hwang, So-One; Lepic, Ryan; Seegers, Sharon

    2015-01-01

    When naming certain hand-held, man-made tools, American Sign Language (ASL) signers exhibit either of two iconic strategies: a handling strategy, where the hands show holding or grasping an imagined object in action, or an instrument strategy, where the hands represent the shape or a dimension of the object in a typical action. The same strategies are also observed in the gestures of hearing nonsigners identifying pictures of the same set of tools. In this paper, we compare spontaneously created gestures from hearing nonsigning participants to commonly used lexical signs in ASL. Signers and gesturers were asked to respond to pictures of tools and to video vignettes of actions involving the same tools. Nonsigning gesturers overwhelmingly prefer the handling strategy for both the Picture and Video conditions. Nevertheless, they use more instrument forms when identifying tools in pictures, and more handling forms when identifying actions with tools. We found that ASL signers generally favor the instrument strategy when naming tools, but when describing tools being used by an actor, they are significantly more likely to use more handling forms. The finding that both gesturers and signers are more likely to alternate strategies when the stimuli are pictures or video suggests a common cognitive basis for differentiating objects from actions. Furthermore, the presence of a systematic handling/instrument iconic pattern in a sign language demonstrates that a conventionalized sign language exploits the distinction for grammatical purpose, to distinguish nouns and verbs related to tool use. Copyright © 2014 Cognitive Science Society, Inc.

  7. Irregular conformal block, spectral curve and flow equations

    International Nuclear Information System (INIS)

    Choi, Sang Kwan; Rim, Chaiho; Zhang, Hong

    2016-01-01

    Irregular conformal block is motivated by the Argyres-Douglas type of N=2 super conformal gauge theory. We investigate the classical/NS limit of irregular conformal block using the spectral curve on a Riemann surface with irregular punctures, which is equivalent to the loop equation of irregular matrix model. The spectral curve is reduced to the second order (Virasoro symmetry, SU(2) for the gauge theory) and third order (W_3 symmetry, SU(3)) differential equations of a polynomial with finite degree. The conformal and W symmetry generate the flow equations in the spectral curve and determine the irregular conformal block, hence the partition function of the Argyres-Douglas theory ala AGT conjecture.

  8. Star Formation Histories of Dwarf Irregular Galaxies

    Science.gov (United States)

    Skillman, Evan

    1995-07-01

    We propose to obtain deep WFPC2 `BVI' color-magnitude diagrams {CMDs} for the dwarf irregular {dI} Local Group galaxies GR 8, Leo A, Pegasus, and Sextans A. In addition to resolved stars, we will use star clusters, and especially any globulars, to probe the history of intense star formation. These data will allow us to map the Pop I and Pop II stellar components, and thereby construct the first detailed star formation histories for non-interacting dI galaxies. Our results will bear on a variety of astrophysical problems, including the evolution of small galaxies, distances in the Local Group, age-metallicity distributions in small galaxies, ages of dIs, and the physics of star formation. The four target galaxies are typical dI systems in terms of luminosity, gas content, and H II region abundance, and represent a range in current star forming activity. They are sufficiently near to allow us to reach to stars at M_V = 0, have 0.1 of the luminosity of the SMC and 0.25 of its oxygen abundance. Unlike the SMC, these dIs are not near giant galaxies. This project will allow the extension of our knowledge of stellar populations in star forming galaxies from the spirals in the Local Group down to its smallest members. We plan to take maximum advantage of the unique data which this project will provide. Our investigator team brings extensive and varied experience in studies of dwarf galaxies, stellar populations, imaging photometry, and stellar evolution to this project.

  9. Early sensitivity of left perisylvian cortex to relationality in nouns and verbs.

    Science.gov (United States)

    Williams, Adina; Reddigari, Samir; Pylkkänen, Liina

    2017-06-01

    The ability to track the relationality of concepts, i.e., their capacity to encode a relationship between entities, is one of the core semantic abilities humans possess. In language processing, we systematically leverage this ability when computing verbal argument structure, in order to link participants to the events they participate in. Previous work has converged on a large region of left posterior perisylvian cortex as a locus for such processing, but the wide range of experimental stimuli and manipulations has yielded an unclear picture of the region's exact role(s). Importantly, there is a tendency for effects of relationality in single-word studies to localize to posterior temporo-parietal cortex, while argument structure effects in sentences appear in left superior temporal cortex. To characterize these sensitivities, we designed two MEG experiments that cross the factors relationality and eventivity. The first used minimal noun phrases and tested for an effect of semantic composition, while the second employed full sentences and a manipulation of grammatical category. The former identified a region of the left inferior parietal lobe sensitive to relationality, but not eventivity or combination, beginning at 170ms. The latter revealed a similarly-timed effect of relationality in left mid-superior temporal cortex, independent of eventivity and category. The results suggest that i) multiple sub-regions of perisylvian cortex are sensitive to the relationality carried by concepts even in the absence of arguments, ii) linguistic context modulates the locus of this sensitivity, consistent with prior studies, and iii) relationality information is accessed early - before 200ms - regardless of the concept's event status or syntactic category. Copyright © 2017 Elsevier Ltd. All rights reserved.

  10. Joint perceptual decision-making: A case study in explanatory pluralism

    Directory of Open Access Journals (Sweden)

    Drew Hamilton Abney

    2014-04-01

    Full Text Available Traditionally different approaches to the study of cognition have been viewed as competing explanatory frameworks. An alternative view, explanatory pluralism, regards different approaches to the study of cognition as complementary ways of studying the same phenomenon, at specific temporal and spatial scales, using appropriate methodological tools. Explanatory pluralism has been often described abstractly, but has rarely been applied to concrete cases. We present a case study of explanatory pluralism. We discuss three separate ways of studying the same phenomenon: a perceptual decision- making task (Bahrami et al., 2010, where pairs of subjects share information to jointly individuate an oddball stimulus among a set of distractors. Each approach analyzed the same corpus but targeted different units of analysis at different levels of description: decision-making at the behavioral level, confidence sharing at the linguistic level, and acoustic energy at the physical level. We discuss the utility of explanatory pluralism for describing this complex, multiscale phenomenon, show ways in which this case study sheds new light on the concept of pluralism, and highlight good practices to critically assess and complement approaches.

  11. PLURALISM, FATWA, AND COURT IN INDONESIA: The Case of Yusman Roy

    Directory of Open Access Journals (Sweden)

    Nadirsyah Hosen

    2012-06-01

    Full Text Available The interrelation between Islam, state and pluralism is an unfinished discussion in Indonesia. This paper examines an issue of promoting individual freedom to practice his/her belief, and at the same time not insulting the majority belief in a plural society. It takes the case of Yusman Roy on performing the salah (prayer in a local language as the subject of analysis in order to identify the fault lines of religion and pluralism, and to consider how best to address them. The paper argues that fatwa and court should not be used as mechanisms to deal with the issue of religion and pluralism. It further argues for an “alternative dispute resolution” in dealing with the plurality of interpretation within Islamic tradition and at the same time maintaining the unity and harmony Islamic communities. It maintains that Roy should have the rights to practice what he believes, but at the same time, a negotiation on how he spreads his ideas outside his schools should take place in order to avoid provocative actions that invite violence.

  12. Traffic dispersion through a series of signals with irregular split

    Science.gov (United States)

    Nagatani, Takashi

    2016-01-01

    We study the traffic behavior of a group of vehicles moving through a sequence of signals with irregular splits on a roadway. We present the stochastic model of vehicular traffic controlled by signals. The dynamic behavior of vehicular traffic is clarified by analyzing traffic pattern and travel time numerically. The group of vehicles breaks up more and more by the irregularity of signal's split. The traffic dispersion is induced by the irregular split. We show that the traffic dispersion depends highly on the cycle time and the strength of split's irregularity. Also, we study the traffic behavior through the series of signals at the green-wave strategy. The dependence of the travel time on offset time is derived for various values of cycle time. The region map of the traffic dispersion is shown in (cycle time, offset time)-space.

  13. Irregular Warfare: Impact on Future Professional Military Education

    National Research Council Canada - National Science Library

    Paschal, David G

    2006-01-01

    ... to operate effectively in an irregular warfare environment. The utility of a decisive war between nation states continues to decline and will eventually reach critical mass based upon the extreme imbalance of military power and a U.S. monopoly...

  14. Irregular Warfare: Special Operations Joint Professional Military Education Transformation

    National Research Council Canada - National Science Library

    Cannady, Bryan H

    2008-01-01

    ... on today's battlefront in Afghanistan and Iraq and in the Global War on Terrorism (GWOT). At the forefront of the GWOT and irregular warfare are the United States Special Operations Command (USSOCOM...

  15. Drug Intoxicated Irregular Fighters: Complications, Dangers, and Responses

    National Research Council Canada - National Science Library

    Kan, Paul R

    2008-01-01

    .... Drug consumption in contemporary wars has coincided with the use of child soldiers, has led to increased unpredictability among irregular fighters, provided the conditions for the breakdown of social...

  16. Justice: A Problem for Military Ethics during Irregular War

    National Research Council Canada - National Science Library

    Bauer, John W

    2008-01-01

    ... is?" or "Justice according to whom?" The relative nature of the term "justice" creates a problem for military ethics, particularly when soldiers try to determine what actions are morally acceptable when they are engaged in irregular warfare...

  17. Irregular Warfare: New Challenges for Civil-Military Relations

    National Research Council Canada - National Science Library

    Cronin, Patrick M

    2008-01-01

    .... Irregular warfare introduces new complications to what Eliot Cohen has called an unequal dialogue between civilian and military leaders in which civilian leaders hold the true power but must modulate...

  18. Role of parametric decay instabilities in generating ionospheric irregularities

    International Nuclear Information System (INIS)

    Kuo, S.P.; Cheo, B.R.; Lee, M.C.

    1983-01-01

    We show that purely growing instabilities driven by the saturation spectrum of parametric decay instabilities can produce a broad spectrum of ionospheric irregularities. The threshold field Vertical BarE/sub th/Vertical Bar of the instabilities decreases with the scale lengths lambda of the ionospheric irregularities as Vertical BarE/sub th/Vertical Barproportionallambda -2 in the small-scale range ( -2 with scale lengths larger than a few kilometers. The excitation of kilometer-scale irregularities is strictly restricted by the instabilities themselves and by the spatial inhomogeneity of the medium. These results are drawn from the analyses of four-wave interaction. Ion-neutral collisions impose no net effect on the instabilities when the excited ionospheric irregularities have a field-aligned nature

  19. Children's grammatical categories of verb and noun: a comparative look at children with specific language impairment (SLI) and normal language (NL).

    Science.gov (United States)

    Skipp, Amy; Windfuhr, Kirsten L; Conti-Ramsden, Gina

    2002-01-01

    The study investigated the development of grammatical categories (noun and verb) in young language learners. Twenty-eight children with specific language impairment (SLI) with a mean language age of 35 months and 28 children with normal language (NL) with a mean language age of 34 months were exposed to four novel verbs and four novel nouns during 10 experimental child-directed play sessions. The lexical items were modelled with four experimentally controlled argument structures. Both groups of children showed little productivity with syntactic marking of arguments in the novel verb conditions. Thus, both groups of children mostly followed the surface structure of the model presented to them, regardless of the argument they were trying to express. Therefore, there was little evidence of verb-general processes. In contrast, both groups used nouns in semantic roles that had not been modelled for them. Importantly, however, children with SLI still appeared to be more input dependent than NL children. This suggests that children with NL were working with a robust noun schema, whereas children with SLI were not. Taken together, the findings suggest that neither group of children had a grammatical category of verb, but demonstrated a general knowledge of the grammatical category of noun. These findings are discussed in relation to current theories of normal and impaired language development.

  20. The Theory of EU Constitutional Pluralism: A Crisis in a Crisis?

    Directory of Open Access Journals (Sweden)

    Pierdominici Leonardo

    2017-11-01

    Full Text Available The paper deals with the validity of constitutional pluralism as a constitutional theory for the European Union and a paradigm for the understanding of EU law in the current times of crisis. It reconstructs the way in which constitutional pluralism came to the fore, the different ways in which the theory was presented, and considers historical criticism it has faced. It then looks at the anomalies that, allegedly, cannot be explained today by constitutional pluralism as a paradigm, linked to the current economic and political crises in the Union. The reconstruction of the debate is complemented with reflections on both the descriptive and normative validity of EU constitutional pluralism’s claims.

  1. The strategic effect of the plurality vote at the district level

    DEFF Research Database (Denmark)

    Bochsler, Daniel

    2017-01-01

    The plurality vote (first-past-the-post) is one of the most restrictive electoral systems used for parliamentary elections. Empirically, its deterring effect on small political parties has been widely studied at the national level, while theoretical arguments highlight its strategic effect...... at the district level. This paper argues that the strategic effect, reducing the votes expressed for minor parties in plurality vote systems, is uneven across districts. The strongest strategic effect is expected in very competitive constituencies, where the two strongest candidates are in close competition...... with each other. The paper estimates the effect empirically, based on electoral results for minor political parties from six parliamentary democracies using the plurality vote. The methodology proposed in this paper allows me to separate sociological or geographical factors from strategic factors affecting...

  2. Semantics of Islam and Quran and it’s Relation with Religious Pluralism

    Directory of Open Access Journals (Sweden)

    Javad Mohammadi

    2013-02-01

    Full Text Available This research attempts to consider the relationship between "Islam" And "religious pluralism" through lexical and Quranic semantic of "Islam ". This word derived from "Selm" in Arabic and means subordination, humility and submission, because it does not have any insubordination and refusal. In Quranic verses " Islam" means "being surrendered to God and his commands", the commands that transmitted to people by messengers of God. Therefore, according to the verses of noble Quran, one of the most important submission conditions is the belief that Prophet Muhammad (pbuh, is the messenger of God. This reading is consistent with a meaning of the religious pluralism that emphasizes on rightfulness of Islam along the salvation of non Muslim people and , also, peaceful life with them, while is inconsistent with the definition that believe in plurality and equality of religions in rightfulness .

  3. Edge irregular total labellings for graphs of linear size

    DEFF Research Database (Denmark)

    Brandt, Stephan; Rautenbach, D.; Miškuf, J.

    2009-01-01

    As an edge variant of the well-known irregularity strength of a graph G = (V, E) we investigate edge irregular total labellings, i.e. functions f : V ∪ E → {1, 2, ..., k} such that f (u) + f (u v) + f (v) ≠ f (u) + f (u v) + f (v) for every pair of different edges u v, u v ∈ E. The smallest possi...

  4. Thinking Muhammad Legenhausen's Non-Reductive Pluralism Through: Some Reflections about its Implications

    Directory of Open Access Journals (Sweden)

    STEFANO BIGLIARDI

    2014-12-01

    Full Text Available One of the most vibrant contemporary philosophical debates concerns the definition, and defence, of religious pluralism. The philosophers who address such a topic usually hold widely divergent views regarding its exact definition and the arguments through which it can be upheld. The absence of a general consensus notwithstanding, the debate on religious pluralism has ‘de facto’ become an important area of dialogue between different religions in general, and between Christianity and Islam in particular. At stake in the present paper is the discussion of pluralism developed by the US-American-Persian philosopher Muhammad (Gary Carl Legenhausen (b. 1953, that he presents as a criticism of the views of the late British theologian John Harwood Hick (1922-2012. Hick developed his views mainly influenced by Christianity, yet he also took into account some ideas advanced by Muslim authors. Legenhausen, a convert to Islam, puts forth his own version of pluralism in the framework of a discussion of the concept as it has emerged within Christianity, and advances a refutation of Hick's view complementary to his own theory of pluralism. The aim of the present pages is to offer an overview of Legenhausen’s contribution and discuss some of its possible implications and premises. In other words, rather than producing a defence of Legenhausen’s theory, this study is to analyse the logic behind and beyond his specific ‘Muslim proposal’ and explain what some of its unstated premises might be, as well as the consequences of fully embracing such stance, for philosophers, – not only Muslims ones –, interested in understanding religion from a religious point of view and in advocating that religious differences should not turn into a reason of animosity. The paper is divided into two main sections. The first one reconstructs Legenhausen's version of religious pluralism, while especially recalling the points with which it is presented as clashing with

  5. Design Optimization of Irregular Cellular Structure for Additive Manufacturing

    Science.gov (United States)

    Song, Guo-Hua; Jing, Shi-Kai; Zhao, Fang-Lei; Wang, Ye-Dong; Xing, Hao; Zhou, Jing-Tao

    2017-09-01

    Irregularcellular structurehas great potential to be considered in light-weight design field. However, the research on optimizing irregular cellular structures has not yet been reporteddue to the difficulties in their modeling technology. Based on the variable density topology optimization theory, an efficient method for optimizing the topology of irregular cellular structures fabricated through additive manufacturing processes is proposed. The proposed method utilizes tangent circles to automatically generate the main outline of irregular cellular structure. The topological layoutof each cellstructure is optimized using the relative density informationobtained from the proposed modified SIMP method. A mapping relationship between cell structure and relative densityelement is builtto determine the diameter of each cell structure. The results show that the irregular cellular structure can be optimized with the proposed method. The results of simulation and experimental test are similar for irregular cellular structure, which indicate that the maximum deformation value obtained using the modified Solid Isotropic Microstructures with Penalization (SIMP) approach is lower 5.4×10-5 mm than that using the SIMP approach under the same under the same external load. The proposed research provides the instruction to design the other irregular cellular structure.

  6. Ionospheric Irregularities at Mars Probed by MARSIS Topside Sounding

    Science.gov (United States)

    Harada, Y.; Gurnett, D. A.; Kopf, A. J.; Halekas, J. S.; Ruhunusiri, S.

    2018-01-01

    The upper ionosphere of Mars contains a variety of perturbations driven by solar wind forcing from above and upward propagating atmospheric waves from below. Here we explore the global distribution and variability of ionospheric irregularities around the exobase at Mars by analyzing topside sounding data from the Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) instrument on board Mars Express. As irregular structure gives rise to off-vertical echoes with excess propagation time, the diffuseness of ionospheric echo traces can be used as a diagnostic tool for perturbed reflection surfaces. The observed properties of diffuse echoes above unmagnetized regions suggest that ionospheric irregularities with horizontal wavelengths of tens to hundreds of kilometers are particularly enhanced in the winter hemisphere and at high solar zenith angles. Given the known inverse dependence of neutral gravity wave amplitudes on the background atmospheric temperature, the ionospheric irregularities probed by MARSIS are most likely associated with plasma perturbations driven by atmospheric gravity waves. Though extreme events with unusually diffuse echoes are more frequently observed for high solar wind dynamic pressures during some time intervals, the vast majority of the diffuse echo events are unaffected by varying solar wind conditions, implying limited influence of solar wind forcing on the generation of ionospheric irregularities. Combination of remote and in situ measurements of ionospheric irregularities would offer the opportunity for a better understanding of the ionospheric dynamics at Mars.

  7. Automatic gamma radiation scanning device and feed mechanism for plural sample holders

    International Nuclear Information System (INIS)

    Byrd, W.J.

    1976-01-01

    Apparatus is disclosed for measuring the level of gamma radiation contained in a plurality of biological samples which are located on the fibrous sheet member carried by a sample holder. The apparatus is adapted to count the radiation level of the number of closely spaced samples located in rows and columns on the sheet by automatically sequencing through the individual samples within the rows and to advance the holder to bring successive rows into proximity with the detector. The detector is moved from sample to sample within the rows, although a number of detectors can be employed. A plurality of sample holders are automatically advanced to the detector. 25 claims, 5 drawing figures

  8. Experimental Philosophy of Explanation Rising: The Case for a Plurality of Concepts of Explanation.

    Science.gov (United States)

    Colombo, Matteo

    2017-03-01

    This paper brings together results from the philosophy and the psychology of explanation to argue that there are multiple concepts of explanation in human psychology. Specifically, it is shown that pluralism about explanation coheres with the multiplicity of models of explanation available in the philosophy of science, and it is supported by evidence from the psychology of explanatory judgment. Focusing on the case of a norm of explanatory power, the paper concludes by responding to the worry that if there is a plurality of concepts of explanation, one will not be able to normatively evaluate what counts as good explanation. Copyright © 2016 Cognitive Science Society, Inc.

  9. Toward a Structural Model of Organizational-level Institutional Pluralism and Logic Interconnectedness

    DEFF Research Database (Denmark)

    Jancsary, Dennis; Meyer, Renate E; Höllerer, Markus A.

    2017-01-01

    as a nexus of organizational role identities and counterroles. The structure of such a nexus reveals degrees of differentiation and interconnectedness between logics as well as distinct interfaces. We validate and further develop our model through qualitative content analysis and semantic network analytical...... methods applied to the website of a large organization. Our study contributes to recent literature on institutional pluralism by further specifying the structural aspects of constellations of logics and different types of institutional pluralism (monolithic, fragmented, and modular). Specifically, we show...

  10. Fatigue damage estimation using irregularity factor. First report, irregularity factor calculations for narrow and broadband random time histories

    Science.gov (United States)

    Susuki, I.

    1981-11-01

    The results of an analysis of the irregularity factors of stationary and Gaussian random processes which are generated by filtering the output of a pure or a band-limited white noise are presented. An ideal band pass filter, a trapezoidal filter, and a Butterworth type band pass filter were examined. It was found that the values of the irregularity factors were approximately equal among these filters if only the end-slopes were the same rates. As the band width of filters increases, irregularity factors increase monotonically and approach the respective constant values depending on the end-slopes. This implies that the noise characteristics relevant to the fatigue damage such as statistical aspects of the height of the rise and fall or the distribution of the peak values are not changed for a broad band random time history. It was also found that the effect of band limitation of input white noise on irregularity factors is negligibly small.

  11. Orbital and Collisional Evolution of the Irregular Satellites

    Science.gov (United States)

    Nesvorný, David; Alvarellos, Jose L. A.; Dones, Luke; Levison, Harold F.

    2003-07-01

    The irregular moons of the Jovian planets are a puzzling part of the solar system inventory. Unlike regular satellites, the irregular moons revolve around planets at large distances in tilted and eccentric orbits. Their origin, which is intimately linked with the origin of the planets themselves, is yet to be explained. Here we report a study of the orbital and collisional evolution of the irregular satellites from times after their formation to the present epoch. The purpose of this study is to find out the features of the observed irregular moons that can be attributed to this evolution and separate them from signatures of the formation process. We numerically integrated ~60,000 test satellite orbits to map orbital locations that are stable on long time intervals. We found that the orbits highly inclined to the ecliptic are unstable due to the effect of the Kozai resonance, which radially stretches them so that satellites either escape from the Hill sphere, collide with massive inner moons, or impact the parent planet. We also found that prograde satellite orbits with large semimajor axes are unstable due to the effect of the evection resonance, which locks the orbit's apocenter to the apparent motion of the Sun around the parent planet. In such a resonance, the effect of solar tides on a resonant moon accumulates at each apocenter passage of the moon, which causes a radially outward drift of its orbital apocenter; once close to the Hill sphere, the moon escapes. By contrast, retrograde moons with large orbital semimajor axes are long-lived. We have developed an analytic model of the distant satellite orbits and used it to explain the results of our numerical experiments. In particular, we analytically studied the effect of the Kozai resonance. We numerically integrated the orbits of the 50 irregular moons (known by 2002 August 16) for 108 yr. All orbits were stable on this time interval and did not show any macroscopic variations that would indicate

  12. Use of nouns and verbs in the oral narrative of individuals with hearing impairment and normal hearing between 5 and 11 years of age

    Directory of Open Access Journals (Sweden)

    Erica Endo Amemiya

    Full Text Available CONTEXT AND OBJECTIVE: Nouns and verbs indicate actions in oral communication. However, hearing impairment can compromise the acquisition of oral language to such an extent that appropriate use of these can be challenging. The objective of this study was to compare the use of nouns and verbs in the oral narrative of hearing-impaired and hearing children. DESIGN AND SETTING: Analytical cross-sectional study at the Department of Speech-Language and Hearing Sciences, Universidade Federal de São Paulo. METHODS: Twenty-one children with moderate to profound bilateral neurosensory hearing impairment and twenty-one with normal hearing (controls were matched according to sex, school year and school type. A board showing pictures was presented to each child, to elicit a narrative and measure their performance in producing nouns and verbs. RESULTS: Twenty-two (52.4% of the subjects were males. The mean age was 8 years (standard deviation, SD = 1.5. Comparing averages between the groups of boys and girls, we did not find any significant difference in their use of nouns, but among verbs, there was a significant difference regarding use of the imperative (P = 0.041: more frequent among boys (mean = 2.91. There was no significant difference in the use of nouns and verbs between deaf children and hearers, in relation to school type. Regarding use of the indicative, there was a nearly significant trend (P = 0.058. CONCLUSION: Among oralized hearing-impaired children who underwent speech therapy, their performance regarding verbs and noun use was similar to that of their hearing counterparts.

  13. How Are ‘Barack Obama’ and ‘President Elect’ Differentially Stored in the Brain? An ERP Investigation on the Processing of Proper and Common Noun Pairs

    Science.gov (United States)

    Proverbio, Alice Mado; Mariani, Serena; Zani, Alberto; Adorni, Roberta

    2009-01-01

    Background One of the most debated issues in the cognitive neuroscience of language is whether distinct semantic domains are differentially represented in the brain. Clinical studies described several anomic dissociations with no clear neuroanatomical correlate. Neuroimaging studies have shown that memory retrieval is more demanding for proper than common nouns in that the former are purely arbitrary referential expressions. In this study a semantic relatedness paradigm was devised to investigate neural processing of proper and common nouns. Methodology/Principal Findings 780 words (arranged in pairs of Italian nouns/adjectives and the first/last names of well known persons) were presented. Half pairs were semantically related (“Woody Allen” or “social security”), while the others were not (“Sigmund Parodi” or “judicial cream”). All items were balanced for length, frequency, familiarity and semantic relatedness. Participants were to decide about the semantic relatedness of the two items in a pair. RTs and N400 data suggest that the task was more demanding for common nouns. The LORETA neural generators for the related-unrelated contrast (for proper names) included the left fusiform gyrus, right medial temporal gyrus, limbic and parahippocampal regions, inferior parietal and inferior frontal areas, which are thought to be involved in the conjoined processing a familiar face with the relevant episodic information. Person name was more emotional and sensory vivid than common noun semantic access. Conclusions/Significance When memory retrieval is not required, proper name access (conspecifics knowledge) is not more demanding. The neural generators of N400 to unrelated items (unknown persons and things) did not differ as a function of lexical class, thus suggesting that proper and common nouns are not treated differently as belonging to different grammatical classes. PMID:19774070

  14. How are 'Barack Obama' and 'President Elect' differentially stored in the brain? An ERP investigation on the processing of proper and common noun pairs.

    Science.gov (United States)

    Proverbio, Alice Mado; Mariani, Serena; Zani, Alberto; Adorni, Roberta

    2009-09-23

    One of the most debated issues in the cognitive neuroscience of language is whether distinct semantic domains are differentially represented in the brain. Clinical studies described several anomic dissociations with no clear neuroanatomical correlate. Neuroimaging studies have shown that memory retrieval is more demanding for proper than common nouns in that the former are purely arbitrary referential expressions. In this study a semantic relatedness paradigm was devised to investigate neural processing of proper and common nouns. 780 words (arranged in pairs of Italian nouns/adjectives and the first/last names of well known persons) were presented. Half pairs were semantically related ("Woody Allen" or "social security"), while the others were not ("Sigmund Parodi" or "judicial cream"). All items were balanced for length, frequency, familiarity and semantic relatedness. Participants were to decide about the semantic relatedness of the two items in a pair. RTs and N400 data suggest that the task was more demanding for common nouns. The LORETA neural generators for the related-unrelated contrast (for proper names) included the left fusiform gyrus, right medial temporal gyrus, limbic and parahippocampal regions, inferior parietal and inferior frontal areas, which are thought to be involved in the conjoined processing a familiar face with the relevant episodic information. Person name was more emotional and sensory vivid than common noun semantic access. When memory retrieval is not required, proper name access (conspecifics knowledge) is not more demanding. The neural generators of N400 to unrelated items (unknown persons and things) did not differ as a function of lexical class, thus suggesting that proper and common nouns are not treated differently as belonging to different grammatical classes.

  15. Les oasis de l'Oued Noun : dégradation du milieu naturel et perspectives de développement

    Directory of Open Access Journals (Sweden)

    EL MAHJOUB CHMOURK

    2011-08-01

    Full Text Available The oases of Oued Noun: degradation of the natural environment and perspectives of development. An oasis is considered as a vital space and a fundamental natural resource in the Oued Noun area. Irrigation water scarcity, desertification, terminal illnesses of different civilizations, space division and tininess of farms are all natural and economic constraints providing the oasis area from growing and developing. Officials have to be aware of those constraints and they need to urgently recommend solutions in the process of updating the local territory and in its potentialities valorisation.

  16. Research Notes ~ Combating HIV/AIDS Epidemic in Nigeria: Responses from National Open University of Nigeria (NOUN

    Directory of Open Access Journals (Sweden)

    Terhemba Nom Ambe-Uva

    2007-11-01

    Full Text Available Universities have come under serious attack because of their lackluster response to HIV/AIDS. This article examines the response of National Open University of Nigeria (NOUN and its strategic responses in combating HIV/AIDS epidemic. This is achieved by examining NOUN’s basic structures that position the University to respond to the epidemic; and second, by assessing HIV/AIDS strategies and policy framework the University has put in place. An interpretative epistemological stance was used for this study, and a qualitative research involving focus group discussion (FGD and analysis of secondary data was carried out. Results showed that NOUN has identified the impact the epidemic has on the university, although it has yet to institutionalize an HIV/AIDS policy. NOUN’s Draft Service Charter, however, has identified the fight against HIV/AIDS as a core mandate of the University, and the introduction of HIV/AIDS certification programs can be viewed as proactive policies in response to the epidemic. Results of this study are discussed in terms of their relevance to future research and the impact such policy frameworks may have on combating the epidemic, both within the University and the wider community.

  17. Legal pluralism in the area of human rights: water and sanitation

    NARCIS (Netherlands)

    Obani, P.; Gupta, J.

    2014-01-01

    Access to clean drinking water and adequate sanitation and hygiene facilities is crucial to achieving social and environmental sustainability. We examine the global human water and sanitation right from a legal pluralism perspective to see if it is indifferent to, competes with, accommodates, or is

  18. "Nous" versus "on": Pronouns with First-Person Plural Reference in Synchronous French Chat

    Science.gov (United States)

    van Compernolle, Remi A.

    2008-01-01

    This article explores variation in the use of the pronouns "nous" and "on" for first-person plural reference in a substantial corpus of French-language Internet chat discourse. The results indicate that "on" is nearly categorically preferred to "nous," which is in line with previous research on informal spoken French. A qualitative analysis of…

  19. New adventures in low fidelity: towards a media-epistemic pluralism

    NARCIS (Netherlands)

    Hoogstad, J.H.

    2008-01-01

    By staging an encounter between Friedrich Kittler's 'Gramophone, Film, Typewriter' and Ralph Ellison's autobiographical story 'Living with Music', this essay makes a case for a media-epistemic pluralism. It argues that a medium does not function autonomously, but always forms a complex constellation

  20. Pluralism in Theories of Responsibility: Joint Criminal Enterprise versus Joint Perpetration

    NARCIS (Netherlands)

    Cupido, M.; van Sliedregt, E.; Vasiliev, S.

    2014-01-01

    This paper scrutinizes the alleged pluralism between JCE and joint perpetration. It illustrates that the ICC and the ICTY in practice establish criminal responsibility under JCE and joint perpetration based on the participants’ cooperation in, and informed contribution to, a (criminal) organization

  1. Tradition Meets Pluralism: The Receding Confucian Values in the Taiwanese Citizenship Curriculum

    Science.gov (United States)

    Hung, Cheng-Yu

    2015-01-01

    Confucianism, long regarded as the key philosophy on personal character-building and interpersonal relations in Chinese society, used to be pivotal to citizenship education in Taiwan, but that has changed in the last 20 years. In the wake of democratization in the late 1980s, growing liberalism and pluralism in Taiwanese society prompted the…

  2. Inflectional Morphology and Dyslexia: Italian Children's Performance in a Nonword Pluralization Task

    Science.gov (United States)

    Vender, Maria; Mantione, Federica; Savazzi, Silvia; Delfitto, Denis; Melloni, Chiara

    2017-01-01

    In this study, we present the results of an original experimental protocol designed to assess the performance in a pluralization task of 52 Italian children divided into two groups: 24 children with developmental dyslexia (mean age 10.0 years old) and 28 typically developing children (mean age 9.11 years old). Our task, inspired by Berko's Wug…

  3. Racism and Pluralism: A Dimensional Analysis of Forty-Eight Countries

    Science.gov (United States)

    Bagley, Christopher

    1972-01-01

    Argues that pluralistic societies, characterized by the number of blocs, recency of colonial rule, and existence of several religious minorities, are not in essence racialist; racialism arises out of pluralism when one group has a powerful advantage over other groups, as in the U.S., South Africa, and Brazil. (RJ)

  4. The Enunciation of the Subject: Sharing Jean-Luc Nancy's Singular Plural in the Classroom

    Science.gov (United States)

    Collins, Ashok

    2015-01-01

    This article seeks to explore the implications of Jean-Luc Nancy's reading of the subject for educational philosophy by connecting his re-interpretation of Descartes to his later thinking on what he names the ontological singular plural. Nancy's re-imagining of the Cogito coalesces around the figure of the mouth ("la bouche") through…

  5. Harnessing the plurality of actor frames in social-ecological systems : Ecological sanitation in Bolivia

    NARCIS (Netherlands)

    Eelderink, M.; Vervoort, J.; Snel, D.; de Castro, F.

    2017-01-01

    This article uses a case study on ecological sanitation as a basis for lessons on identifying and harnessing the plurality of actor frames in social-ecological systems, thereby moving beyond the advocacy positions often taken by implementing NGOs. The study aimed to explore how perspectives between

  6. Franchised and Small, the Most Beautiful of All; HRM and Performance in Plural Systems

    NARCIS (Netherlands)

    Brand, M.J.; Croonen, E.P.M.

    2010-01-01

    Franchising is particularly present in industries in which human resources play a vital role. However, little is known about human resource management (HRM) in a franchising context. This study investigates HRM behavior and performance using a sample of 171 units within one plural retailing system.

  7. The 'flip-side' of medical pluralism on the HIV and AIDS epidemic ...

    African Journals Online (AJOL)

    South Africa has a medically pluralistic health care environment. Medical pluralism is a phenomenon that refers to multiple health systems co-existing within a specific environment. It is widely accepted that the co-existence of different health systems can generate some adverse health-related consequences at both ...

  8. Courtrooms of conflict. Criminal law, local elites and legal pluralities in colonial Java

    NARCIS (Netherlands)

    Ravensbergen, S.

    2018-01-01

    This dissertation points out the stark inequalities of segregated criminal justice in nineteenth-century Java and analyses this unequal system in practice, shown by an actor-focused approach and through a framework of legal pluralities. Ravensbergen searched for the conflicts occurring

  9. The Effects of Formal Legal Pluralism on Indigenous Authorities in the Ecuadorian Highlands

    NARCIS (Netherlands)

    Simon Thomas, Marc

    This article analyzes the different ways that formal legal pluralism is perceived and utilized in Ecuador, where a legal void has resulted from a combination of the constitutional recognition of customary law in 1998 and the subsequent failure to develop coordinating rules that would define the

  10. Role of energy source in the physical behaviour of the plural cometary nucleus

    Energy Technology Data Exchange (ETDEWEB)

    Davydov, V.D.

    A hypothesis on the effective stimulant of the cometary nucleous activity in suggested. The model of nucleus structure plurality was derived on the basis of the hypothesis on the tidal mechanism of the structure origin. The conclusion is drawn from the quiding role of self-energy of the plural cometary nucleus in the physical behaviour of the most active comets, as a relatively low energy of the impact mechanism is capable of supporting a very high level of the solar energy consumption for the sublimation of the cometary substance (or volatile impurities) from the cloud of ice dust in the comet nuclear region. The self-activity of the plural cometary nucleus damps gradually in proportion to its evolution transformation into the system with a collisionless structure. A sudden cut-off of the impact mechanism is related to elimination of large lump suite around the chief mass of the plural nucleus; the simplest reason of this fact lies in the intensive tidal effect on the suite. More complicated (two-stage) process of the impact mechanism cut-off follows after nontidal fission of the main mass of the cometary nucleus. The suite is lost then due to a sharp decrease in its counter-tidal stability.

  11. Geostatistical regularization operators for geophysical inverse problems on irregular meshes

    Science.gov (United States)

    Jordi, C.; Doetsch, J.; Günther, T.; Schmelzbach, C.; Robertsson, J. OA

    2018-05-01

    Irregular meshes allow to include complicated subsurface structures into geophysical modelling and inverse problems. The non-uniqueness of these inverse problems requires appropriate regularization that can incorporate a priori information. However, defining regularization operators for irregular discretizations is not trivial. Different schemes for calculating smoothness operators on irregular meshes have been proposed. In contrast to classical regularization constraints that are only defined using the nearest neighbours of a cell, geostatistical operators include a larger neighbourhood around a particular cell. A correlation model defines the extent of the neighbourhood and allows to incorporate information about geological structures. We propose an approach to calculate geostatistical operators for inverse problems on irregular meshes by eigendecomposition of a covariance matrix that contains the a priori geological information. Using our approach, the calculation of the operator matrix becomes tractable for 3-D inverse problems on irregular meshes. We tested the performance of the geostatistical regularization operators and compared them against the results of anisotropic smoothing in inversions of 2-D surface synthetic electrical resistivity tomography (ERT) data as well as in the inversion of a realistic 3-D cross-well synthetic ERT scenario. The inversions of 2-D ERT and seismic traveltime field data with geostatistical regularization provide results that are in good accordance with the expected geology and thus facilitate their interpretation. In particular, for layered structures the geostatistical regularization provides geologically more plausible results compared to the anisotropic smoothness constraints.

  12. Total edge irregularity strength of (n,t)-kite graph

    Science.gov (United States)

    Winarsih, Tri; Indriati, Diari

    2018-04-01

    Let G(V, E) be a simple, connected, and undirected graph with vertex set V and edge set E. A total k-labeling is a map that carries vertices and edges of a graph G into a set of positive integer labels {1, 2, …, k}. An edge irregular total k-labeling λ :V(G)\\cup E(G)\\to \\{1,2,\\ldots,k\\} of a graph G is a labeling of vertices and edges of G in such a way that for any different edges e and f, weights wt(e) and wt(f) are distinct. The weight wt(e) of an edge e = xy is the sum of the labels of vertices x and y and the label of the edge e. The total edge irregularity strength of G, tes(G), is defined as the minimum k for which a graph G has an edge irregular total k-labeling. An (n, t)-kite graph consist of a cycle of length n with a t-edge path (the tail) attached to one vertex of a cycle. In this paper, we investigate the total edge irregularity strength of the (n, t)-kite graph, with n > 3 and t > 1. We obtain the total edge irregularity strength of the (n, t)-kite graph is tes((n, t)-kite) = \\lceil \\frac{n+t+2}{3}\\rceil .

  13. Values and Objectivity in Science: Value-Ladenness, Pluralism and the Epistemic Attitude

    Science.gov (United States)

    Carrier, Martin

    2013-10-01

    My intention is to cast light on the characteristics of epistemic or fundamental research (in contrast to application-oriented research). I contrast a Baconian notion of objectivity, expressing a correspondence of the views of scientists to the facts, with a pluralist notion, involving a critical debate between conflicting approaches. These conflicts include substantive hypotheses or theories but extend to values as well. I claim that a plurality of epistemic values serves to accomplish a non-Baconian form of objectivity that is apt to preserve most of the intuitions tied to the objectivity of science. For instance, pluralism is the only way to cope with the challenge of preference bias. Furthermore, the plurality of epistemic values cannot be substantially reduced by exploring the empirical success of scientific theories distinguished in light of particular such values. However, in addition to pluralism at the level of theories and value-commitments alike, scientific research is also characterized by a joint striving for consensus which I trace back to a shared epistemic attitude. This attitude manifests itself, e.g., in the willingness of scientists to subject their claims to empirical scrutiny and to respect rational argument. This shared epistemic attitude is embodied in rules adopted by the scientific community concerning general principles of dealing with knowledge claims. My contention is that pluralism and consensus formation can be brought into harmony by placing them at different levels of consideration: at the level of scientific reasoning and at the level of social conventions regarding how to deal with claims put forward within the scientific community.

  14. On the Automatic Parallelization of Sparse and Irregular Fortran Programs

    Directory of Open Access Journals (Sweden)

    Yuan Lin

    1999-01-01

    Full Text Available Automatic parallelization is usually believed to be less effective at exploiting implicit parallelism in sparse/irregular programs than in their dense/regular counterparts. However, not much is really known because there have been few research reports on this topic. In this work, we have studied the possibility of using an automatic parallelizing compiler to detect the parallelism in sparse/irregular programs. The study with a collection of sparse/irregular programs led us to some common loop patterns. Based on these patterns new techniques were derived that produced good speedups when manually applied to our benchmark codes. More importantly, these parallelization methods can be implemented in a parallelizing compiler and can be applied automatically.

  15. Measurement of Dynamic Friction Coefficient on the Irregular Free Surface

    International Nuclear Information System (INIS)

    Yeom, S. H.; Seo, K. S.; Lee, J. H.; Lee, K. H.

    2007-01-01

    A spent fuel storage cask must be estimated for a structural integrity when an earthquake occurs because it freely stands on ground surface without a restriction condition. Usually the integrity estimation for a seismic load is performed by a FEM analysis, the friction coefficient for a standing surface is an important parameter in seismic analysis when a sliding happens. When a storage cask is placed on an irregular ground surface, measuring a friction coefficient of an irregular surface is very difficult because the friction coefficient is affected by the surface condition. In this research, dynamic friction coefficients on the irregular surfaces between a concrete cylinder block and a flat concrete slab are measured with two methods by one direction actuator

  16. NEOWISE: OBSERVATIONS OF THE IRREGULAR SATELLITES OF JUPITER AND SATURN

    Energy Technology Data Exchange (ETDEWEB)

    Grav, T. [Planetary Science Institute, Tucson, AZ 85719 (United States); Bauer, J. M.; Mainzer, A. K.; Masiero, J. R.; Sonnett, S.; Kramer, E. [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Nugent, C. R.; Cutri, R. M., E-mail: tgrav@psi.edu [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States)

    2015-08-10

    We present thermal model fits for 11 Jovian and 3 Saturnian irregular satellites based on measurements from the WISE/NEOWISE data set. Our fits confirm spacecraft-measured diameters for the objects with in situ observations (Himalia and Phoebe) and provide diameters and albedo for 12 previously unmeasured objects, 10 Jovian and 2 Saturnian irregular satellites. The best-fit thermal model beaming parameters are comparable to what is observed for other small bodies in the outer solar system, while the visible, W1, and W2 albedos trace the taxonomic classifications previously established in the literature. Reflectance properties for the irregular satellites measured are similar to the Jovian Trojan and Hilda Populations, implying common origins.

  17. Bottomside sinusoidal irregularities in the equatorial F region

    Science.gov (United States)

    Valladares, C. E.; Hanson, W. B.; Mcclure, J. P.; Cragin, B. L.

    1983-01-01

    By using the Ogo 6 satellite, McClure and Hanson (1973) have discovered sinusoidal irregularities in the equatorial F region ion number density. In the present investigation, a description is provided of the properties of a distinct category of sinusoidal irregularities found in equatorial data from the AE-C and AE-E satellites. The observed scale sizes vary from about 300 m to 3 km in the direction perpendicular to B, overlapping with and extending the range observed by using Ogo 6. Attention is given to low and high resolution data, a comparison with Huancayo ionograms, the confinement of 'bottomside sinusoidal' (BSS) irregularities essentially to the bottomside of the F layer, spectral characteristics, and BSS, scintillation, and ionosonde observations.

  18. Irregular flowering patterns in terrestrial orchids: theories vs. empirical data

    Directory of Open Access Journals (Sweden)

    P. Kindlmann

    2001-11-01

    Full Text Available Empirical data on many species of terrestrial orchids suggest that their between-year flowering pattern is extremely irregular and unpredictable. A long search for the reason has hitherto proved inconclusive. Here we summarise and critically review the hypotheses that were put forward as explanations of this phenomenon: irregular flowering was attributed to costs associated with sexual reproduction, to herbivory, or to the chaotic behaviour of the system represented by difference equations describing growth of the vegetative and reproductive organs. None of these seems to explain fully the events of a transition from flowering one year to sterility or absence the next year. Data on the seasonal growth of leaves and inflorescence of two terrestrial orchid species, Epipactis albensis and Dactylorhiza fuchsii and our previous results are then used here to fill gaps in what has been published until now and to test alternative explanations of the irregular flowering patterns of orchids.

  19. Track Irregularity Time Series Analysis and Trend Forecasting

    Directory of Open Access Journals (Sweden)

    Jia Chaolong

    2012-01-01

    Full Text Available The combination of linear and nonlinear methods is widely used in the prediction of time series data. This paper analyzes track irregularity time series data by using gray incidence degree models and methods of data transformation, trying to find the connotative relationship between the time series data. In this paper, GM (1,1 is based on first-order, single variable linear differential equations; after an adaptive improvement and error correction, it is used to predict the long-term changing trend of track irregularity at a fixed measuring point; the stochastic linear AR, Kalman filtering model, and artificial neural network model are applied to predict the short-term changing trend of track irregularity at unit section. Both long-term and short-term changes prove that the model is effective and can achieve the expected accuracy.

  20. Exploring Manycore Multinode Systems for Irregular Applications with FPGA Prototyping

    Energy Technology Data Exchange (ETDEWEB)

    Ceriani, Marco; Palermo, Gianluca; Secchi, Simone; Tumeo, Antonino; Villa, Oreste

    2013-04-29

    We present a prototype of a multi-core architecture implemented on FPGA, designed to enable efficient execution of irregular applications on distributed shared memory machines, while maintaining high performance on regular workloads. The architecture is composed of off-the-shelf soft-core cores, local interconnection and memory interface, integrated with custom components that optimize it for irregular applications. It relies on three key elements: a global address space, multithreading, and fine-grained synchronization. Global addresses are scrambled to reduce the formation of network hot-spots, while the latency of the transactions is covered by integrating an hardware scheduler within the custom load/store buffers to take advantage from the availability of multiple executions threads, increasing the efficiency in a transparent way to the application. We evaluated a dual node system irregular kernels showing scalability in the number of cores and threads.

  1. Criticality predicts maximum irregularity in recurrent networks of excitatory nodes.

    Directory of Open Access Journals (Sweden)

    Yahya Karimipanah

    Full Text Available A rigorous understanding of brain dynamics and function requires a conceptual bridge between multiple levels of organization, including neural spiking and network-level population activity. Mounting evidence suggests that neural networks of cerebral cortex operate at a critical regime, which is defined as a transition point between two phases of short lasting and chaotic activity. However, despite the fact that criticality brings about certain functional advantages for information processing, its supporting evidence is still far from conclusive, as it has been mostly based on power law scaling of size and durations of cascades of activity. Moreover, to what degree such hypothesis could explain some fundamental features of neural activity is still largely unknown. One of the most prevalent features of cortical activity in vivo is known to be spike irregularity of spike trains, which is measured in terms of the coefficient of variation (CV larger than one. Here, using a minimal computational model of excitatory nodes, we show that irregular spiking (CV > 1 naturally emerges in a recurrent network operating at criticality. More importantly, we show that even at the presence of other sources of spike irregularity, being at criticality maximizes the mean coefficient of variation of neurons, thereby maximizing their spike irregularity. Furthermore, we also show that such a maximized irregularity results in maximum correlation between neuronal firing rates and their corresponding spike irregularity (measured in terms of CV. On the one hand, using a model in the universality class of directed percolation, we propose new hallmarks of criticality at single-unit level, which could be applicable to any network of excitable nodes. On the other hand, given the controversy of the neural criticality hypothesis, we discuss the limitation of this approach to neural systems and to what degree they support the criticality hypothesis in real neural networks. Finally

  2. Propagation and scattering of electromagnetic waves by the ionospheric irregularities

    International Nuclear Information System (INIS)

    Ho, A.Y.; Kuo, S.P.; Lee, M.C.

    1993-01-01

    The problem of wave propagation and scattering in the ionosphere is particularly important in the areas of communications, remote-sensing and detection. The ionosphere is often perturbed with coherently structured (quasiperiodic) density irregularities. Experimental observations suggest that these irregularities could give rise to significant ionospheric effect on wave propagation such as causing spread-F of the probing HF sounding signals and scintillation of beacon satellite signals. It was show by the latter that scintillation index S 4 ∼ 0.5 and may be as high as 0.8. In this work a quasi-particle theory is developed to study the scintillation phenomenon. A Wigner distribution function for the wave intensity in the (k,r) space is introduced and its governing equation is derived with an effective collision term giving rise to the attenuation and scattering of the wave. This kinetic equation leads to a hierarchy of moment equations in r space. This systems of equations is then truncated to the second moment which is equivalent to assuming a cold quasi-particle distribution In this analysis, the irregularities are modeled as a two dimensional density modulation on an uniform background plasma. The analysis shows that this two dimensional density grating, effectively modulates the intensity of the beacon satellite signals. This spatial modulation of the wave intensity is converted into time modulation due to the drift of the ionospheric irregularities, which then contributes to the scintillation of the beacon satellite signals. Using the proper plasma parameters and equatorial measured data of irregularities, it is shown that the scintillation index defined by S4=( 2 >- 2 )/ 2 where stands for spatial average over an irregularity wavelength is in the range of the experimentally detected values

  3. Irregular Shaped Building Design Optimization with Building Information Modelling

    Directory of Open Access Journals (Sweden)

    Lee Xia Sheng

    2016-01-01

    Full Text Available This research is to recognise the function of Building Information Modelling (BIM in design optimization for irregular shaped buildings. The study focuses on a conceptual irregular shaped “twisted” building design similar to some existing sculpture-like architectures. Form and function are the two most important aspects of new buildings, which are becoming more sophisticated as parts of equally sophisticated “systems” that we are living in. Nowadays, it is common to have irregular shaped or sculpture-like buildings which are very different when compared to regular buildings. Construction industry stakeholders are facing stiff challenges in many aspects such as buildability, cost effectiveness, delivery time and facility management when dealing with irregular shaped building projects. Building Information Modelling (BIM is being utilized to enable architects, engineers and constructors to gain improved visualization for irregular shaped buildings; this has a purpose of identifying critical issues before initiating physical construction work. In this study, three variations of design options differing in rotating angle: 30 degrees, 60 degrees and 90 degrees are created to conduct quantifiable comparisons. Discussions are focused on three major aspects including structural planning, usable building space, and structural constructability. This research concludes that Building Information Modelling is instrumental in facilitating design optimization for irregular shaped building. In the process of comparing different design variations, instead of just giving “yes or no” type of response, stakeholders can now easily visualize, evaluate and decide to achieve the right balance based on their own criteria. Therefore, construction project stakeholders are empowered with superior evaluation and decision making capability.

  4. Low frequency sound reproduction in irregular rooms using CABS (Control Acoustic Bass System)

    DEFF Research Database (Denmark)

    Celestinos, Adrian; Nielsen, Sofus Birkedal

    2011-01-01

    of an irregular room model using the FDTD (Finite Difference Time Domain) method has been presented. CABS has been simulated in the irregular room model. Measurements of CABS in a real irregular room have been performed. The performance of CABS was affected by the irregular shape of the room due to the corner...

  5. Characterizing spontaneous irregular behavior in coupled map lattices

    International Nuclear Information System (INIS)

    Dobyns, York; Atmanspacher, Harald

    2005-01-01

    Two-dimensional coupled map lattices display, in a specific parameter range, a stable phase (quasi-) periodic in both space and time. With small changes to the model parameters, this stable phase develops spontaneous eruptions of non-periodic behavior. Although this behavior itself appears irregular, it can be characterized in a systematic fashion. In particular, parameter-independent features of the spontaneous eruptions may allow useful empirical characterizations of other phenomena that are intrinsically hard to predict and reproduce. Specific features of the distributions of lifetimes and emergence rates of irregular states display such parameter-independent properties

  6. Characterizing spontaneous irregular behavior in coupled map lattices

    Energy Technology Data Exchange (ETDEWEB)

    Dobyns, York [PEAR, Princeton University Princeton, NJ 08544-5263 (United States); Atmanspacher, Harald [Institut fuer Grenzgebiete der Psychologie und Psychohygiene Wilhelmstrasse 3a, Freiburg 79098 (Germany)]. E-mail: haa@igpp.de

    2005-04-01

    Two-dimensional coupled map lattices display, in a specific parameter range, a stable phase (quasi-) periodic in both space and time. With small changes to the model parameters, this stable phase develops spontaneous eruptions of non-periodic behavior. Although this behavior itself appears irregular, it can be characterized in a systematic fashion. In particular, parameter-independent features of the spontaneous eruptions may allow useful empirical characterizations of other phenomena that are intrinsically hard to predict and reproduce. Specific features of the distributions of lifetimes and emergence rates of irregular states display such parameter-independent properties.

  7. [Artificial cycle therapy of acupuncture and moxibustion for irregular menstruation].

    Science.gov (United States)

    Wu, Jie; Yang, Lijie; Chen, Yajie; Li, Qing; Chen, Lin

    2015-03-01

    Through the discussion on TCM physiological characters of females in follicular, ovulatory, luteal and menstrual phases and treatment principles, the clinical application of artificial cycle therapy of acupuncture and moxibustion was introduced for irregular menstruation and the typical cases were attached. It is suggested that the menstrual cycle follows the growth-consumption rule of yin, yang, qi and blood. The corresponding treatment principles should be applied in accordance with the change rule of menstrual cycle. Hence, it is worth to adopt the artificial cycle therapy of acupuncture and moxibustion for irregular menstruation in clinical application.

  8. Uniform irradiation of irregularly shaped cavities for photodynamic therapy.

    Science.gov (United States)

    Rem, A I; van Gemert, M J; van der Meulen, F W; Gijsbers, G H; Beek, J F

    1997-03-01

    It is difficult to achieve a uniform light distribution in irregularly shaped cavities. We have conducted a study on the use of hollow 'integrating' moulds for more uniform light delivery of photodynamic therapy in irregularly shaped cavities such as the oral cavity. Simple geometries such as a cubical box, a sphere, a cylinder and a 'bottle-neck' geometry have been investigated experimentally and the results have been compared with computed light distributions obtained using the 'radiosity method'. A high reflection coefficient of the mould and the best uniform direct irradiance possible on the inside of the mould were found to be important determinants for achieving a uniform light distribution.

  9. Disentangling the Impact of Semantic and Formal Factors in the Acquisition of Number Inflections: Noun, Adjective and Verb Agreement in Written French

    Science.gov (United States)

    Fayol, M.; Totereau, Corinne; Barrouillet, Pierre

    2006-01-01

    In written French, the acquisition of the nominal plural ("-s") occurs earlier and faster than the acquisition of the verbal plural ("-nt") (Totereau, Thevenin & Fayol, 1997, "Learning to Spell"). The reasons for this difference are not well known. The objective of the present research is to test two alternative hypotheses, which may provide an…

  10. Functional categories in the noun phrase: on jacks-of-all-trades and one-trick-ponies in Danish, Dutch and German

    DEFF Research Database (Denmark)

    Rijkhoff, Jan

    2010-01-01

    This paper deals with functionally defined modifier categories of the noun phrase in some Germanic languages, in particular Danish, Dutch and German. It is argued that functional categories, unlike semantic or form-based categories, are the only categories that can be applied within and across...... in German: attitudinal arm (e.g. Der arme Junge! ‘The poor boy!’)....

  11. Runtime buffer management to improve the performance in irregular ...

    Indian Academy of Sciences (India)

    S¯adhan¯a Vol. 40, Part 4, June 2015, pp. 1117–1137. c Indian Academy of Sciences. Runtime buffer management to improve the performance in irregular Network-on-Chip architecture. UMAMAHESWARI S1,∗, MEGANATHAN D2 and. RAJA PAUL PERINBAM J3. 1Department of Information Technology, Anna University, ...

  12. Structure Irregularity Impedes Drop Roll-Off at Superhydrophobic Surfaces

    DEFF Research Database (Denmark)

    Larsen, Simon Tylsgaard; Andersen, Nis Korsgaard; Søgaard, Emil

    2014-01-01

    -off angles is found to be caused by a decrease of the receding contact angle, which in turn is caused by an increase of the triple phase contact line of the drops for those more irregular surfaces. To understand the observation, we propose to treat the microdrops as rigid bodies and apply a torque balance...

  13. The regularized monotonicity method: detecting irregular indefinite inclusions

    DEFF Research Database (Denmark)

    Garde, Henrik; Staboulis, Stratos

    2018-01-01

    inclusions, where the conductivity distribution has both more and less conductive parts relative to the background conductivity; one such method is the monotonicity method of Harrach, Seo, and Ullrich. We formulate the method for irregular indefinite inclusions, meaning that we make no regularity assumptions...

  14. Size and Albedo of Irregular Saturnian Satellites from Spitzer Observations

    NARCIS (Netherlands)

    Mueller, Michael; Grav, T.; Trilling, D.; Stansberry, J.; Sykes, M.

    2008-01-01

    Using MIPS onboard the Spitzer Space Telescope, we observed the thermal emission (24 and, for some targets, 70 um) of eight irregular satellites of Saturn: Albiorix, Siarnaq, Paaliaq, Kiviuq, Ijiraq, Tarvos, Erriapus, and Ymir. We determined the size and albedo of all targets. An analysis of

  15. Interagency Cooperation for Irregular Warfare at the Combatant Command

    Science.gov (United States)

    2009-01-01

    enemy’s command capability.16 Salamoni argued that the term “irregular warfare” belies an ethnocentric perspective of conflict that will limit military...duty military staffing to form the nucleus of the organization, which would receive augmentation from additional assigned reservists and interagency

  16. Convection-diffusion lattice Boltzmann scheme for irregular lattices

    NARCIS (Netherlands)

    Sman, van der R.G.M.; Ernst, M.H.

    2000-01-01

    In this paper, a lattice Boltzmann (LB) scheme for convection diffusion on irregular lattices is presented, which is free of any interpolation or coarse graining step. The scheme is derived using the axioma that the velocity moments of the equilibrium distribution equal those of the

  17. Swiveling Lathe Jaw Concept for Holding Irregular Pieces

    Science.gov (United States)

    David, J.

    1966-01-01

    Clamp holds irregularly shaped pieces in lathe chuck without damage and eliminates excessive time in selecting optimum mounting. Interchangeable jaws ride in standard jaw slots but swivel so that the jaw face bears evenly against the workpiece regardless of contour. The jaws can be used on both engine and turret lathes.

  18. Why type 2 supernovae do not explode in irregular galaxies

    International Nuclear Information System (INIS)

    Shklovskij, I.S.

    1984-01-01

    The conclusion is drawn that reason for an absence of type 2 supernovae explosions in irregular galaxies is their peculiar chemical composition. The observed lack of stellar wind from massive hot giants is due to relatively low heavy element abundance. For this reason evolving massive stars do not form an extended dense envelopes that is a necessary condition for the type 2 supernova phenomenon

  19. First stellar abundances in the dwarf irregular galaxy Sextans A

    NARCIS (Netherlands)

    Kaufer, A; Venn, KA; Tolstoy, E; Pinte, C; Kudritzki, RP

    We present the abundance analyses of three isolated A-type supergiant stars in the dwarf irregular galaxy Sextans A (= DDO 75) from high-resolution spectra obtained with the Ultraviolet-Visual Echelle Spectrograph (UVES) on the Kueyen telescope (UT2) of the ESO Very Large Telescope (VLT). Detailed

  20. Spectral element method for wave propagation on irregular domains

    Indian Academy of Sciences (India)

    Yan Hui Geng

    2018-03-14

    Mar 14, 2018 ... Abstract. A spectral element approximation of acoustic propagation problems combined with a new mapping method on irregular domains is proposed. Following this method, the Gauss–Lobatto–Chebyshev nodes in the standard space are applied to the spectral element method (SEM). The nodes in the ...

  1. On the Total Edge Irregularity Strength of Generalized Butterfly Graph

    Science.gov (United States)

    Dwi Wahyuna, Hafidhyah; Indriati, Diari

    2018-04-01

    Let G(V, E) be a connected, simple, and undirected graph with vertex set V and edge set E. A total k-labeling is a map that carries vertices and edges of a graph G into a set of positive integer labels {1, 2, …, k}. An edge irregular total k-labeling λ: V(G) ∪ E(G) → {1, 2, …, k} of a graph G is a total k-labeling such that the weights calculated for all edges are distinct. The weight of an edge uv in G, denoted by wt(uv), is defined as the sum of the label of u, the label of v, and the label of uv. The total edge irregularity strength of G, denoted by tes(G), is the minimum value of the largest label k over all such edge irregular total k-labelings. A generalized butterfly graph, BFn , obtained by inserting vertices to every wing with assumption that sum of inserting vertices to every wing are same then it has 2n + 1 vertices and 4n ‑ 2 edges. In this paper, we investigate the total edge irregularity strength of generalized butterfly graph, BFn , for n > 2. The result is tes(B{F}n)=\\lceil \\frac{4n}{3}\\rceil .

  2. On a new process for cusp irregularity production

    Directory of Open Access Journals (Sweden)

    H. C. Carlson

    2008-09-01

    Full Text Available Two plasma instability mechanisms were thought until 2007 to dominate the formation of plasma irregularities in the F region high latitude and polar ionosphere; the gradient-drift driven instability, and the velocity-shear driven instability. The former mechanism was accepted as accounting for plasma structuring in polar cap patches, the latter for plasma structuring in polar cap sun aligned arcs. Recent work has established the need to replace this view of the past two decades with a new patch plasma structuring process (not a new mechanism, whereby shear-driven instabilities first rapidly structure the entering plasma, after which gradient drift instabilities build on these large "seed" irregularities. Correct modeling of cusp and early polar cap patch structuring will not be accomplished without allowing for this compound process. This compound process explains several previously unexplained characteristics of cusp and early polar cap patch irregularities. Here we introduce additional data, coincident in time and space, to extend that work to smaller irregularity scale sizes and relate it to the structured cusp current system.

  3. Irregular ionization and scintillation of the ionosphere in equator region

    International Nuclear Information System (INIS)

    Shinno, Kenji

    1974-01-01

    The latest studies on the scintillation in satellite communication and its related irregularities of ionosphere are reviewed. They were made clear by means of spread-F, the direct measurement with scientific satellites, VHF radar observation, and radio wave propagation in equator region. The fundamental occurrence mechanism may be instability of plasma caused by the interaction of movement of neutral atmosphere and magnetic field. Comparison of the main characteristics of scintillation, namely the dependence on region, solar activity, season, local time, geomagnetic activity, movement in ionosphere, scattering source, frequency and transmission mode, was made and the correlation among spread-F, TEP and scintillation was summarized. The latest principal studies were the observations made by Intelsat and by ATS. Scintillation of Syncom-3 and Intelsat-II-F2 and spread-F by ionosphere observation were compared by Huang. It is reasonable to consider that the occurrence of scintillation is caused by the irregularities in ionosphere which are particular in equator region, because of the similar characteristics of spread-F and VHF propagation in the equator region. These three phenomena may occur in relation to the irregularities of ionosphere. Interpretation of spread-F and the abnormal propagation wave across the equator are given. The study using VHF radar and the movement of irregular ionization by the direct observation with artificial satellites are reviewd. (Iwakiri, K.)

  4. Third-order theory for multi-directional irregular waves

    DEFF Research Database (Denmark)

    Madsen, Per A.; Fuhrman, David R.

    2012-01-01

    A new third-order solution for multi-directional irregular water waves in finite water depth is presented. The solution includes explicit expressions for the surface elevation, the amplitude dispersion and the vertical variation of the velocity potential. Expressions for the velocity potential at...

  5. Irregular menses: an independent risk factor for gestational diabetes mellitus.

    Science.gov (United States)

    Haver, Mary Claire; Locksmith, Gregory J; Emmet, Emily

    2003-05-01

    Our purpose was to determine whether a history of irregular menses predicts gestational diabetes mellitus independently of traditional risk factors. We analyzed demographic characteristics, body mass index, and menstrual history of 85 pregnant women with gestational diabetes mellitus and compared them with 85 systematically selected control subjects who were matched for age, race, and delivery year. Subjects with pregestational diabetes mellitus, previous gestational diabetes mellitus, family history of diabetes mellitus, weight >200 pounds, previous macrosomic infants, or previous stillbirth were excluded. Demographic characteristics between case and control groups were similar. Mean body mass index was higher among cases (26.5 kg/m(2)) versus control subjects (24.5 kg/m(2), P =.004). Irregular cycles were more prevalent in the cases (24% vs 7%, P =.006). With the use of body mass index as a stratification factor, menstrual irregularity maintained a strong association with gestational diabetes mellitus (P =.014). A history of irregular menstrual cycles was a significant independent predictor of gestational diabetes mellitus. If selective screening is implemented for gestational diabetes mellitus, such history should be considered in the decision of whom to test.

  6. Spectral element method for wave propagation on irregular domains

    Indian Academy of Sciences (India)

    A spectral element approximation of acoustic propagation problems combined with a new mapping method on irregular domains is proposed. Following this method, the Gauss–Lobatto–Chebyshev nodes in the standard space are applied to the spectral element method (SEM). The nodes in the physical space are ...

  7. Characteristics of low latitude ionospheric E-region irregularities ...

    Indian Academy of Sciences (India)

    154°E, dip angle = 37.3°, sub-ionospheric dip = 34°) have been analyzed to study the behaviour of ionospheric E-region irregularities during the active solar and magnetic periods. The autocorrelation functions, power spectral densities, signal de-correlation times are computed to study the temporal features of ionospheric ...

  8. À propos de The Practice of Liberal Pluralism de William Galston : un dialogue avec l’auteur

    Directory of Open Access Journals (Sweden)

    Roberto Merrill

    2006-05-01

    Full Text Available The publication of "The Practice of Liberal Pluralism" by Willam Galston has appeared as an event of first importance regarding contemporary theory about the relation between pluralism and liberalism. William Galston’s theory has had a visible evolution: in "Liberal Purposes", the main object is a critique of neutralism and a defence of perfectionist liberalism, whereas "Liberal Pluralism" main concern was to draw the limits of state intervention. This evolution is the object of numerous questions in the following discussion. "The Practice of Liberal Pluralism" operates an interesting synthesis on this point. Galston defines himself as a liberal pluralist such as Berlin, but although he acknowledges that conflict between values can be tragic, he minimizes this aspect in the following discussions, and considers the possibility of having prima facie duties (cf. the discussion on his rejection of moral particularism. One of the main arguments for the defence of value pluralism is its capacity to explain the complexity of the moral universe (cf. the discussion on pluralism and regret. Galston endorses a political pluralism, which means that the sources of authority are multiple. Galston’s liberalism is very tolerant regarding non-liberal communitarian practices, although this tolerance is based on the defence of an exit right, which is a fundamental notion in his theory. In the following discussion, Galston proposes how to understand this right of exit in an adequate manner (cf. the questions regarding expressive liberty, exit rights and autonomy.

  9. The Pluralism of Women?s Associations in Spanish Cities: A Proposed Typology [ENG

    Directory of Open Access Journals (Sweden)

    Jonas Radl

    2013-01-01

    Full Text Available The main objective of this article is to analyse pluralism within the context of women?s associations in Spanish cities. Specifically, a methodological proposal is made in order to develop a typology of women?s associations. It is applied to data from a survey conducted in five cities in Spain. The main results confirm the pluralism within this type of associations. However, besides the two main types of women?s associations identified by the literature (the feminist movement and women?s associations, other hybrid types are identified here according to their role in the coproduction of public services. Thus, co-production, as well as their own agendas, their political activism and the delivery of their own public services, appears as an important dimension in classifying women?s associations and enhancing the knowledge about them in Spain.

  10. Embracing Pedagogical Pluralism:An Educator's Case for (at Least Public School Choice

    Directory of Open Access Journals (Sweden)

    David J. Ferrero

    2003-08-01

    Full Text Available Pedagogical and curricular beliefs and commitments are expressions of deeper philosophical and ideological worldviews that empirical research can sometimes modify but not ultimately eliminate. The pluralism these views produce is reasonable in that they all represent plausible interpretations of liberal-republican values and professional standards of practice; they should be granted some room to flourish under a system of carefully regulated autonomy and choice. Three objections to a conception of school choice grounded in a notion of reasonable pluralism among educational doctrines are addressed: 1 that it would undermine educators' efforts to secure status for themselves as professionals by admitting that “best practices” in education offer rough guidance at best; 2 that it would leave parents and students vulnerable to quackery; 3 that it abandons the common school tradition and its aspirations. I conclude with an examination of why the conceptual basis on which a society designs a system of choice makes a difference.

  11. Electric circuit breaker comprising a plurality of vacuum interrupters simultaneously operated by a common operator

    Science.gov (United States)

    Barkan, Philip; Imam, Imdad

    1980-01-01

    This circuit breaker comprises a plurality of a vacuum-type circuit interrupters, each having a movable contact rod. A common operating device for the interrupters comprises a linearly-movable operating member. The interrupters are mounted at one side of the operating member with their movable contact rods extending in a direction generally toward the operating member. Means is provided for mechanically coupling the operating member to the contact rods, and this means comprises a plurality of insulating operating rods, each connected at one end to the operating member and at its opposite end to one of the movable contact rods. The operating rods are of substantially equal length and have longitudinal axes that converge and intersect at substantially a common point.

  12. Governance of Arctic Offshore Oil & Gas Activities: Multilevel Governance & Legal Pluralism at Stake

    DEFF Research Database (Denmark)

    Pelaudeix, Cecile

    2015-01-01

    This article analyses the governance process of offshore oil and gas activities in the Arctic with the concept of multilevelgovernance and legal pluralism to address both issues of management of the environment and public participation. The analysis goes beyond the single issue of fragmentation p...... and from regional government, indigenous shareholders and corporation perspectives, could be helpful in providing relevant actors with arguments to weigh the decision on seismic and drilling activities in relation to risk acceptance.......This article analyses the governance process of offshore oil and gas activities in the Arctic with the concept of multilevelgovernance and legal pluralism to address both issues of management of the environment and public participation. The analysis goes beyond the single issue of fragmentation...... pertaining to the international and supranational levels, to encompass national and regional levels and evaluate how the interactions between those levels structure the policy process and impact the efficiency of environmental management and public participation. Four paths of reflection arise from...

  13. Performing an allreduce operation on a plurality of compute nodes of a parallel computer

    Science.gov (United States)

    Faraj, Ahmad [Rochester, MN

    2012-04-17

    Methods, apparatus, and products are disclosed for performing an allreduce operation on a plurality of compute nodes of a parallel computer. Each compute node includes at least two processing cores. Each processing core has contribution data for the allreduce operation. Performing an allreduce operation on a plurality of compute nodes of a parallel computer includes: establishing one or more logical rings among the compute nodes, each logical ring including at least one processing core from each compute node; performing, for each logical ring, a global allreduce operation using the contribution data for the processing cores included in that logical ring, yielding a global allreduce result for each processing core included in that logical ring; and performing, for each compute node, a local allreduce operation using the global allreduce results for each processing core on that compute node.

  14. Pluralism, Resilience, and the Ecology of Survival: Case Studies from the Pamir Mountains of Afghanistan

    Directory of Open Access Journals (Sweden)

    Karim-Aly S. Kassam

    2010-06-01

    Full Text Available As resilience is observed under circumstances of systemic stress, the various ecological zones of the Pamir Mountains of Afghanistan and the cultural diversity contained within this milieu provide an appropriate setting from which to ask "How can a dynamic concept of pluralism inform adaptation, survival, and resilience in the face of dramatic socio-cultural and environmental change?" This paper asserts that understanding of resilience in coupled socio-cultural and ecological systems is enhanced by the concept of pluralism. The idea of ecological niche is enriched by sensitivity to culture, religion, ethnicity, lifestyle, and habitat. Facilitative relations between the ethnically diverse Kyrgyz and Wakhi, as well as the Pashtu and Shugni, contribute to their mutual survival and food sovereignty. The common good is achieved by harnessing ethnic, religious, and ecological diversity.

  15. Device for refueling a nuclear reactor having a core comprising a plurality of fuel assemblies

    International Nuclear Information System (INIS)

    Van Santen, A.; Elofsson, K.

    1975-01-01

    A nuclear reactor formed of fuel assemblies each including a plurality of parallel fuel rods arranged in a predetermined fuel rod lattice, which rods are freely extractable and insertable at one end of the fuel assembly, is refueled by extracting from one of the fuel assemblies a number of fuel rods substantially less than the total number of fuel rods and replacing these by inserting new fuel rods into the vacated positions. The removal and return of the rods is produced by a tool having a plurality of gripping members capable of engaging shoulders beneath heads formed on the upper ends of the fuel rods. This may be accomplished by providing a tool having a number of gripping members attached to the tool body corresponding to the lattice positions of the fuel rods to be extracted, having gripping members which can be pushed together to grip beneath shoulders on the upper ends of the fuel rods. (Official Gazette)

  16. Lower Robotic Arm Assembly Having a Plurality of Tendon Driven Digits

    Science.gov (United States)

    Guo, Raymond (Inventor); Bridgwater, Lyndon (Inventor); Nguyen, Vienny (Inventor); Radford, Nicolaus A. (Inventor)

    2016-01-01

    A lower robotic arm includes a base structure, a plurality of digits, and a plurality of tendons. The digits each include first, second, third, and fourth phalanges. Each digit is operatively attached to the base structure at the respective first phalange. A first joint operatively connects the first and second phalange to define a first axis, a second operatively connects the second and third phalange to define a second axis, and a third joint operatively connects the third and fourth phalange to define a third axis, such that the phalanges are selectively rotatable relative to the adjacent phalange, about the respective axis. The tendons are operatively connected to a respective one of the fourth phalanges. Each tendon selectively applies a first torque to the respective fourth phalange to urge the respective phalanges to rotate in a first direction about the respective axes.

  17. Using noun phrases for navigating biomedical literature on Pubmed: how many updates are we losing track of?

    Science.gov (United States)

    Srikrishna, Devabhaktuni; Coram, Marc A

    2011-01-01

    Author-supplied citations are a fraction of the related literature for a paper. The "related citations" on PubMed is typically dozens or hundreds of results long, and does not offer hints why these results are related. Using noun phrases derived from the sentences of the paper, we show it is possible to more transparently navigate to PubMed updates through search terms that can associate a paper with its citations. The algorithm to generate these search terms involved automatically extracting noun phrases from the paper using natural language processing tools, and ranking them by the number of occurrences in the paper compared to the number of occurrences on the web. We define search queries having at least one instance of overlap between the author-supplied citations of the paper and the top 20 search results as citation validated (CV). When the overlapping citations were written by same authors as the paper itself, we define it as CV-S and different authors is defined as CV-D. For a systematic sample of 883 papers on PubMed Central, at least one of the search terms for 86% of the papers is CV-D versus 65% for the top 20 PubMed "related citations." We hypothesize these quantities computed for the 20 million papers on PubMed to differ within 5% of these percentages. Averaged across all 883 papers, 5 search terms are CV-D, and 10 search terms are CV-S, and 6 unique citations validate these searches. Potentially related literature uncovered by citation-validated searches (either CV-S or CV-D) are on the order of ten per paper--many more if the remaining searches that are not citation-validated are taken into account. The significance and relationship of each search result to the paper can only be vetted and explained by a researcher with knowledge of or interest in that paper.

  18. Classical limit of irregular blocks and Mathieu functions

    International Nuclear Information System (INIS)

    Piątek, Marcin; Pietrykowski, Artur R.

    2016-01-01

    The Nekrasov-Shatashvili limit of the N = 2 SU(2) pure gauge (Ω-deformed) super Yang-Mills theory encodes the information about the spectrum of the Mathieu operator. On the other hand, the Mathieu equation emerges entirely within the frame of two-dimensional conformal field theory (2d CFT) as the classical limit of the null vector decoupling equation for some degenerate irregular block. Therefore, it seems to be possible to investigate the spectrum of the Mathieu operator employing the techniques of 2d CFT. To exploit this strategy, a full correspondence between the Mathieu equation and its realization within 2d CFT has to be established. In our previous paper http://dx.doi.org/10.1007/JHEP12(2014)032, we have found that the expression of the Mathieu eigenvalue given in terms of the classical irregular block exactly coincides with the well known weak coupling expansion of this eigenvalue in the case in which the auxiliary parameter is the noninteger Floquet exponent. In the present work we verify that the formula for the corresponding eigenfunction obtained from the irregular block reproduces the so-called Mathieu exponent from which the noninteger order elliptic cosine and sine functions may be constructed. The derivation of the Mathieu equation within the formalism of 2d CFT is based on conjectures concerning the asymptotic behaviour of irregular blocks in the classical limit. A proof of these hypotheses is sketched. Finally, we speculate on how it could be possible to use the methods of 2d CFT in order to get from the irregular block the eigenvalues of the Mathieu operator in other regions of the coupling constant.

  19. Comparison of correlation analysis techniques for irregularly sampled time series

    Directory of Open Access Journals (Sweden)

    K. Rehfeld

    2011-06-01

    Full Text Available Geoscientific measurements often provide time series with irregular time sampling, requiring either data reconstruction (interpolation or sophisticated methods to handle irregular sampling. We compare the linear interpolation technique and different approaches for analyzing the correlation functions and persistence of irregularly sampled time series, as Lomb-Scargle Fourier transformation and kernel-based methods. In a thorough benchmark test we investigate the performance of these techniques.

    All methods have comparable root mean square errors (RMSEs for low skewness of the inter-observation time distribution. For high skewness, very irregular data, interpolation bias and RMSE increase strongly. We find a 40 % lower RMSE for the lag-1 autocorrelation function (ACF for the Gaussian kernel method vs. the linear interpolation scheme,in the analysis of highly irregular time series. For the cross correlation function (CCF the RMSE is then lower by 60 %. The application of the Lomb-Scargle technique gave results comparable to the kernel methods for the univariate, but poorer results in the bivariate case. Especially the high-frequency components of the signal, where classical methods show a strong bias in ACF and CCF magnitude, are preserved when using the kernel methods.

    We illustrate the performances of interpolation vs. Gaussian kernel method by applying both to paleo-data from four locations, reflecting late Holocene Asian monsoon variability as derived from speleothem δ18O measurements. Cross correlation results are similar for both methods, which we attribute to the long time scales of the common variability. The persistence time (memory is strongly overestimated when using the standard, interpolation-based, approach. Hence, the Gaussian kernel is a reliable and more robust estimator with significant advantages compared to other techniques and suitable for large scale application to paleo-data.

  20. Membangun Civil Religion Pada Masyarakat Yang Plural; Dilema Pancasila Di Era Reformasi

    OpenAIRE

    Ruslan, Idrus

    2011-01-01

    Tema civil religion merupakan tema yang terkait dalam konteks sebuah negara yang plural seperti Indonesia. Arti civil religion itu sendiri secara harfiah adalah agama sipil (rakyat), akan tetapi jika dilihat secara apa adanya seakan-akan merupakan agama tersendiri. Oleh karenanya lebih tepat jika diartikan “Keberagamaan sipil”, karena memang dia tidak memiliki Tuhan, kitab suci, rasul, pendeta, biksu dan sebagainya. Indonesia dengan dasar negara Pancasila dimana kata “Tuhan” dalam sila Ketuha...

  1. Verb agreement in the third plural person in European Portuguese: variation or semi-categorical rules?

    OpenAIRE

    Cássio Florêncio Rubio

    2015-01-01

    The aim of this article is to characterize the verb agreement in the third person plural in the European Portuguese, and to present the points involved in this phenomenon. For the analysis, we resorted on the Theory of Linguistic Variation (LABOV 1972, 1994, 2003). The interviews debated in the quantitative analysis are from “Reference Corpus of Contemporary Portuguese”, published by the Linguistics Centre of the University of Lisbon (CLUL). The results show the influence of subject position,...

  2. Apparatus including a plurality of spaced transformers for locating short circuits in cables

    Science.gov (United States)

    Cason, R. L.; Mcstay, J. J. (Inventor)

    1978-01-01

    A cable fault locator is described for sensing faults such as short circuits in power cables. The apparatus includes a plurality of current transformers strategically located along a cable. Trigger circuits are connected to each of the current transformers for placing a resistor in series with a resistive element responsive to an abnormally high current flowing through that portion of the cable. By measuring the voltage drop across the resistive element, the location of the fault can be determined.

  3. Sacred spaces in public places: religious and spiritual plurality in health care.

    Science.gov (United States)

    Reimer-Kirkham, Sheryl; Sharma, Sonya; Pesut, Barb; Sawatzky, Richard; Meyerhoff, Heather; Cochrane, Marie

    2012-09-01

    Several intriguing developments mark the role and expression of religion and spirituality in society in recent years. In what were deemed secular societies, flows of increased sacralization (variously referred to as 'new', 'alternative', 'emergent' and 'progressive' spiritualities) and resurgent globalizing religions (sometimes with fundamentalist expressions) are resulting in unprecedented plurality. These shifts are occurring in conjunction with increasing ethnic diversity associated with global migration, as well as other axes of difference within contemporary society. Democratic secular nations such as Canada are challenged to achieve social cohesion in the face of growing religious, spiritual and ethnic diversity. These challenges are evident in the high-paced, demanding arena of Health care. Here, religious and spiritual plurality enter in, sometimes resulting in conflict between medical services and patients' beliefs, other times provoking uncertainties on the part of healthcare professionals about what to do with their own religiously or spiritually grounded values and beliefs. In this paper, we present selected findings from a 3-year study that examined the negotiation of religious and spiritual pluralism in Health care. Our focus is on the themes of 'sacred' and 'place', exploring how the sacred - that which is attributed as special and set apart as it pertains to the divine, transcendence, God or higher power - takes form in social and material spaces in hospitals. © 2011 Blackwell Publishing Ltd.

  4. Pluralism and Religious Harmony in Religious Elites Perspectives in Malang City

    Directory of Open Access Journals (Sweden)

    Umi Sumbulah

    2015-06-01

    Full Text Available This study aims to understand the religious elite view of pluralism and religious harmony in  Malang. The study was focused on the meaning of pluralism and religious harmony, efforts  and things that support and hinder the realization of religious harmony. Empirical research  data with qualitative-phenomenological approach was collected through interviews and documentation. The results show: first, the meaning of religious pluralism for the religious elites is very varied, which is the same as tolerance, mutual respect, the goal of all religions are the same, and recognize the fact that there are many religions in this world. Second, religiousharmony have meaning as a condition where there is no oppression and domination of one religion over other religions, awakening a deep awareness of diversity, respect for human rights, and the willingness to spread kindness and love for fellow human beings. Third, religious harmony can be achieved through internal efforts to strengthen the faith of each and build awareness to develop a positive attitude towards other religions. In external efforts to create harmony done through emancipatory dialogue and cooperation to resolve humanitarian issues. Fourth, positive attitude that supports the creation of harmony of religions is the willingness and awareness to understand each other and share experiences. Egoism, truth claims, fanaticism, and exclusivism is a negative attitude and expression recognized by the religious elite can interfere with the establishment of inter-religious harmony.

  5. PLURALIZING NATURE

    DEFF Research Database (Denmark)

    Clemmensen, Thomas Juel

    2014-01-01

    Denmark is widely recognised for its democratic approach to planning and the idea of planning for the common good. This interest in the common good and common values seems also to be reflected in the way which nature restoration is planned and managed – one common nature directed by the public...... authorities. But nature restoration is far from being a neural undertaking. Just like any other type of heritage production it can be the source of dissonance – ‘our’ nature is not necessary ‘their’ nature. Often this dissonance is managed in ways, which are not particular sensitive to site......-specificity. As exemplified by the Skjern River Restoration Project (1999-2003), one interpretation of the landscape sometimes suppresses other valid interpretations neglecting its diverse history. However, evidence from Switzerland suggests that planning for the common good, in the case of nature restoration, does...

  6. Bioethics of life programs: taking seriously moral pluralism in clinical settings.

    Science.gov (United States)

    Niebroj, Leslaw

    2010-11-04

    In the more and more globalized world, the experience of moral pluralism (often related to, or based upon, religious pluralism) has become a common issue which ethical importance is undeniable. Potential conflicts between patients' and therapeutic teams' moral views and between moral beliefs of the particular member of this team are being resolved in the light of bioethical theories, among which principlism remains the mainstream approach to biomedical ethics. The question arises, however, whether this approach, in itself, as being strictly bound to the specific and distinct American philosophical tradition, is to be considered the tool for so called ?moral imperialism'. Also architectures of principlism, in particular by elaborating the concept of common morality, defend the applicability of their theory to the pluralistic settings, it should be emphasized that the idea that some norms and standards of moral character are shared by all morally serious people in every culture has attracted criticism both from empirical as well as theoretical backgrounds. This paper aims at reconsidering principlism so that it would be more suitable for resolving moral dilemma in ethically pluralistic clinical settings. Lakatos' sophisticated methodological falsification is used into two different ways: (1) to construct a concept of 'life programs' and (2) to confront a newly elaborated ethical theory with principlism. The reflection is limited to the norms related to the key issue in clinical ethics, i.e., respecting the patient's autonomy. The concepts of common morality and particular moralities are interpreted (in the light of Lakatos' philosophy of sciences) as "hard core" and "protective belt" of life programs, respectively. Accepting diversity of research programs, Lakatos maintains the idea of the objectivity of truth. Analogously, the plurality of life programs does not put into question the objectivity of moral values. The plurality of moral norms not only respects the

  7. Wettability measurements of irregular shapes with Wilhelmy plate method

    Science.gov (United States)

    Park, Jaehyung; Pasaogullari, Ugur; Bonville, Leonard

    2018-01-01

    One of the most accurate methods for measuring the dynamic contact angle of liquids on solid surfaces is the Wilhelmy plate method. This method generally requires the use of rectangular samples having a constant perimeter in the liquid during advancing and receding cycles. A new formulation based on the Wilhelmy force balance equation to determine the contact angle for plate samples with irregular shapes has been developed. This method employs a profile plot obtained from an optical image to determine the perimeter (i.e. wetted length) of the sample as a function of the immersion depth. The raw force data measured by the force tensiometer is manipulated using the profile plot and the Wilhelmy equation to determine the wetting force and consequently advancing and the receding contact angle. This method is verified with both triangular and irregular PTFE samples in water, and measured contact angles are in good agreement with results from conventional regular shaped samples with a constant perimeter.

  8. Rocket measurements of electron density irregularities during MAC/SINE

    Science.gov (United States)

    Ulwick, J. C.

    1989-01-01

    Four Super Arcas rockets were launched at the Andoya Rocket Range, Norway, as part of the MAC/SINE campaign to measure electron density irregularities with high spatial resolution in the cold summer polar mesosphere. They were launched as part of two salvos: the turbulent/gravity wave salvo (3 rockets) and the EISCAT/SOUSY radar salvo (one rocket). In both salvos meteorological rockets, measuring temperature and winds, were also launched and the SOUSY radar, located near the launch site, measured mesospheric turbulence. Electron density irregularities and strong gradients were measured by the rocket probes in the region of most intense backscatter observed by the radar. The electron density profiles (8 to 4 on ascent and 4 on descent) show very different characteristics in the peak scattering region and show marked spatial and temporal variability. These data are intercompared and discussed.

  9. The scholarly rebellion of the early Baker Street Irregulars

    Directory of Open Access Journals (Sweden)

    George Mills

    2017-03-01

    Full Text Available This work provides and analyzes an early institutional history of the pioneering Sherlock Holmes American fan club, the Baker Street Irregulars (BSI. Using the publications and records of these devoted Sherlockians, I track the BSI's development from a speakeasy gathering in 1934 to a national organization by the mid-1940s. This growth was built on a foundation of Victorian nostalgia and playful humor. Yet at the same time the members of the Irregulars took their fandom seriously, producing Sherlockian scholarship and creating an infrastructure of journals, conferences, and credentialing that directly mimicked the academy. They positioned themselves in contrast to prevailing scholarly practices of the period, such as New Criticism. I trace both how their fan practices developed over time and how this conflict with the academy led to many of the BSI's defining characteristics.

  10. Constructing C1 Continuous Surface on Irregular Quad Meshes

    Institute of Scientific and Technical Information of China (English)

    HE Jun; GUO Qiang

    2013-01-01

    A new method is proposed for surface construction on irregular quad meshes as extensions to uniform B-spline surfaces. Given a number of control points, which form a regular or irregular quad mesh, a weight function is constructed for each control point. The weight function is defined on a local domain and is C1 continuous. Then the whole surface is constructed by the weighted combination of all the control points. The property of the new method is that the surface is defined by piecewise C1 bi-cubic rational parametric polynomial with each quad face. It is an extension to uniform B-spline surfaces in the sense that its definition is an analogy of the B-spline surface, and it produces a uniform bi-cubic B-spline surface if the control mesh is a regular quad mesh. Examples produced by the new method are also included.

  11. Conflict Without Casualties: Non-Lethal Weapons in Irregular Warfare

    Science.gov (United States)

    2007-09-01

    the body,” and the Geneva Protocol of 1925, bans the use of chemical and biological weapons .11 On 8 April 1975, President Ford issued Executive...E Funding – PE 63851M) (accessed 15 December 2006). The American Journal of Bioethics . “Medical Ethics and Non-Lethal Weapons .” Bioethics.net...CASUALTIES: NON-LETHAL WEAPONS IN IRREGULAR WARFARE by Richard L. Scott September 2007 Thesis Advisor: Robert McNab Second Reader

  12. Active Absorption of Irregular Gravity Waves in BEM-Models

    DEFF Research Database (Denmark)

    Brorsen, Michael; Frigaard, Peter

    1992-01-01

    The boundary element method is applied to the computation of irregular gravity waves. The boundary conditions at the open boundaries are obtained by a digital filtering technique, where the surface elevations in front of the open boundary are filtered numerically yielding the velocity to be presc...... to be prescribed at the boundary. By numerical examples it is shown that well designed filters can reduce the wave reflection to a few per cent over a frequency range corresponding to a Jonswap spectrum....

  13. Using Little's Irregularity Index in orthodontics: outdated and inaccurate?

    LENUS (Irish Health Repository)

    Macauley, Donal

    2012-12-01

    Little\\'s Irregularity Index (LII) was devised to objectively score mandibular incisor alignment for epidemiological studies but has been extended to assess the relative performance of orthodontic brackets, retainer or treatment modalities. Our aim was to examine the repeatability and precision of LII measurements of four independent examiners on the maxillary arch of orthodontic patients. The hypothesis was that the reproducibility of individual contact point displacement measurements, used to calculate the LII score, are inappropriate.

  14. Computing Homology Group Generators of Images Using Irregular Graph Pyramids

    OpenAIRE

    Peltier , Samuel; Ion , Adrian; Haxhimusa , Yll; Kropatsch , Walter; Damiand , Guillaume

    2007-01-01

    International audience; We introduce a method for computing homology groups and their generators of a 2D image, using a hierarchical structure i.e. irregular graph pyramid. Starting from an image, a hierarchy of the image is built, by two operations that preserve homology of each region. Instead of computing homology generators in the base where the number of entities (cells) is large, we first reduce the number of cells by a graph pyramid. Then homology generators are computed efficiently on...

  15. Analysis of irregular opacities of silicosis using computed tomography

    International Nuclear Information System (INIS)

    Maeda, Atsushi; Shida, Hisao; Chiyotani, Keizo; Saito, Kenichi; Mishina, Michihito

    1983-01-01

    Classification in used to codify Chest CT images of abnormalities of the lung in a simple reproducible manner. Simbols to record CT features of importance are listed. We applied CT to 92 cases of silicosis and roentgenological analysis was performed. Bullae, honeycombing, cavity, emphysema, pleural thickning and calcification were more clearly demonstrated in CT images than routine chest roentgenograms. Irregular opacities were considered to be a combined profusion of small round and streak or strand. (author)

  16. Evaluation of irregular menses in perimenarcheal girls: a pilot study.

    Science.gov (United States)

    Browner-Elhanan, Karen J; Epstein, Jonathan; Alderman, Elizabeth M

    2003-12-01

    Acyclic vaginal bleeding in girls within three years of menarche is most commonly attributed to an immature hypothalamic-pituitary-ovarian axis. Assuming this diagnosis may preclude the practitioner from performing more definitive studies and thereby diagnosing other, treatable causes of menstrual irregularities. A retrospective chart review of 178 girls presenting to an inner-city hospital-based adolescent clinic within three years of menarche was performed. Personal and family medical and menarcheal history was assessed, and findings on physical and laboratory examination performed were evaluated. Of the 178 girls still perimenarcheal at presentation, 47 were the focus of this study. Of these, 39 had no significant findings on physical examination, while 3 had signs of functional ovarian hyperandrogenism (FOH) including obesity, hirsutism, and moderate acne with corresponding LH/FSH ratios>3, although pelvic ultrasound examination revealed normal ovaries. Four of the 39 patients with normal physical exams had LH/FSH testing done, and 1 of the 4 had an abnormal LH/FSH ratio, indicating possible FOH. Two of the 47 patients were pregnant. Other laboratory abnormalities included microcytic, hypochromic anemia in patients, and an elevated Erythrocyte Sedimentation Rate in a patient later diagnosed with a rheumatologic disorder. Those perimenarcheal girls presenting with irregular menses and findings including obesity, acne, or pallor, were likely to have treatable causes of menstrual irregularities. In one of the four girls with a normal physical examination, hormonal testing indicated possible FOH, thus suggesting that hormonal evaluation of perimenarcheal girls with menstrual irregularities may be justified, as it may reveal previously unsuspected pathology.

  17. Backscatter measurements of 11-cm equatorial spread-F irregularities

    International Nuclear Information System (INIS)

    Tsunoda, R.T.

    1980-01-01

    In the equatorial F-region ionosphere, a turbulent cascade process has been found to exist that extends from irregularity spatial wavelengths longer than tens of kilometers down to wavelengths as short as 36 cm. To investigate the small-scale regime of wavelengths less than 36 cm, an equatorial radar experiment was conducted using a frequency of 1320 MHz that corresponds to an irregularity wavelength of 11 cm. The first observations of radar backscatter from 11-cm field-aligned irregularities (FAI) are described. These measurements extend the spatial wavelength regime of F-region FAI to lengths that approach both electron gyroradius and the Debye length. Agreement of these results with the theory of high-frequency drift waves suggests that these observations may be unique to the equatorial ionosphere. That is, the requirement of low electron densities for which the theroy calls may preclude the existence of 11-cm FAI elsewhere in the F-region ionosphere, except in equatorial plasma bubbles

  18. [Comparision of Different Methods of Area Measurement in Irregular Scar].

    Science.gov (United States)

    Ran, D; Li, W J; Sun, Q G; Li, J Q; Xia, Q

    2016-10-01

    To determine a measurement standard of irregular scar area by comparing the advantages and disadvantages of different measurement methods in measuring same irregular scar area. Irregular scar area was scanned by digital scanning and measured by coordinate reading method, AutoCAD pixel method, Photoshop lasso pixel method, Photoshop magic bar filled pixel method and Foxit PDF reading software, and some aspects of these methods such as measurement time, repeatability, whether could be recorded and whether could be traced were compared and analyzed. There was no significant difference in the scar areas by the measurement methods above. However, there was statistical difference in the measurement time and repeatability by one or multi performers and only Foxit PDF reading software could be traced back. The methods above can be used for measuring scar area, but each one has its advantages and disadvantages. It is necessary to develop new measurement software for forensic identification. Copyright© by the Editorial Department of Journal of Forensic Medicine

  19. Seismic performance for vertical geometric irregularity frame structures

    Science.gov (United States)

    Ismail, R.; Mahmud, N. A.; Ishak, I. S.

    2018-04-01

    This research highlights the result of vertical geometric irregularity frame structures. The aid of finite element analysis software, LUSAS was used to analyse seismic performance by focusing particularly on type of irregular frame on the differences in height floors and continued in the middle of the building. Malaysia’s building structures were affected once the earthquake took place in the neighbouring country such as Indonesia (Sumatera Island). In Malaysia, concrete is widely used in building construction and limited tension resistance to prevent it. Analysing structural behavior with horizontal and vertical static load is commonly analyses by using the Plane Frame Analysis. The case study of this research is to determine the stress and displacement in the seismic response under this type of irregular frame structures. This study is based on seven-storey building of Clinical Training Centre located in Sungai Buloh, Selayang, Selangor. Since the largest earthquake occurs in Acheh, Indonesia on December 26, 2004, the data was recorded and used in conducting this research. The result of stress and displacement using IMPlus seismic analysis in LUSAS Modeller Software under the seismic response of a formwork frame system states that the building is safe to withstand the ground and in good condition under the variation of seismic performance.

  20. Irregular analytical errors in diagnostic testing - a novel concept.

    Science.gov (United States)

    Vogeser, Michael; Seger, Christoph

    2018-02-23

    In laboratory medicine, routine periodic analyses for internal and external quality control measurements interpreted by statistical methods are mandatory for batch clearance. Data analysis of these process-oriented measurements allows for insight into random analytical variation and systematic calibration bias over time. However, in such a setting, any individual sample is not under individual quality control. The quality control measurements act only at the batch level. Quantitative or qualitative data derived for many effects and interferences associated with an individual diagnostic sample can compromise any analyte. It is obvious that a process for a quality-control-sample-based approach of quality assurance is not sensitive to such errors. To address the potential causes and nature of such analytical interference in individual samples more systematically, we suggest the introduction of a new term called the irregular (individual) analytical error. Practically, this term can be applied in any analytical assay that is traceable to a reference measurement system. For an individual sample an irregular analytical error is defined as an inaccuracy (which is the deviation from a reference measurement procedure result) of a test result that is so high it cannot be explained by measurement uncertainty of the utilized routine assay operating within the accepted limitations of the associated process quality control measurements. The deviation can be defined as the linear combination of the process measurement uncertainty and the method bias for the reference measurement system. Such errors should be coined irregular analytical errors of the individual sample. The measurement result is compromised either by an irregular effect associated with the individual composition (matrix) of the sample or an individual single sample associated processing error in the analytical process. Currently, the availability of reference measurement procedures is still highly limited, but LC

  1. Stromal haze, myofibroblasts, and surface irregularity after PRK.

    Science.gov (United States)

    Netto, Marcelo V; Mohan, Rajiv R; Sinha, Sunilima; Sharma, Ajay; Dupps, William; Wilson, Steven E

    2006-05-01

    The aim of this study was to investigate the relationship between the level of stromal surface irregularity after photorefractive keratectomy (PRK) and myofibroblast generation along with the development of corneal haze. Variable levels of stromal surface irregularity were generated in rabbit corneas by positioning a fine mesh screen in the path of excimer laser during ablation for a variable percentage of the terminal pulses of the treatment for myopia that does not otherwise generate significant opacity. Ninety-six rabbits were divided into eight groups: [see table in text]. Slit lamp analysis and haze grading were performed in all groups. Rabbits were sacrificed at 4 hr or 4 weeks after surgery and histochemical analysis was performed on corneas for apoptosis (TUNEL assay), myofibroblast marker alpha-smooth muscle actin (SMA), and integrin alpha4 to delineate the epithelial basement membrane. Slit-lamp grading revealed severe haze formation in corneas in groups IV and VI, with significantly less haze in groups II, III, and VII and insignificant haze compared with the unwounded control in groups I and V. Analysis of SMA staining at 4 weeks after surgery, the approximate peak of haze formation in rabbits, revealed low myofibroblast formation in group I (1.2+/-0.2 cells/400x field) and group V (1.8+/-0.4), with significantly more in groups II (3.5+/-1.8), III (6.8+/-1.6), VII (7.9+/-3.8), IV (12.4+/-4.2) and VI (14.6+/-5.1). The screened groups were significantly different from each other (p PRK groups. The -9.0 diopter PRK group VI had significantly more myofibroblast generation than the -9.0 diopter PRK with PTK-smoothing group VII (p PRK and the level of stromal surface irregularity. PTK-smoothing with methylcellulose was an effective method to reduce stromal surface irregularity and decreased both haze and associated myofibroblast density. We hypothesize that stromal surface irregularity after PRK for high myopia results in defective basement membrane

  2. Women with minor menstrual irregularities have increased risk of preeclampsia and low birthweight in spontaneous pregnancies

    DEFF Research Database (Denmark)

    Bonnesen, Barbara; Oddgeirsdóttir, Hanna L; Naver, Klara Vinsand

    2016-01-01

    INTRODUCTION: Very few studies describe the obstetric and neonatal outcome of spontaneous pregnancies in women with irregular menstrual cycles. However, menstrual cycle irregularities are common and may be associated with increased risk, and women who develop pregnancy complications more frequent...

  3. On pluralism, religious ‘other’, and the Quran: a post September-11 discourse

    Directory of Open Access Journals (Sweden)

    Mohd Yaseen Gada

    2016-12-01

    Full Text Available The plurality and diversity of religions is not a new thing that we experience in the postmodern world. History is testimony to the fact that different religions have evolved and existed on the face of earth as the human life moved forward. However, in the recent decade, particularly aftermath of 9/11, the bourgeoning conflict, violence, hatred pervasive in the world is often attributed to different ideologies and values associated with religions, Islam with no exception. Therefore, Muslims living as minorities on the both sides of the Atlantic Ocean are in a precarious condition. Besides, the increasing proximity between the individuals of different religions and, more so, of communities due to the miraculous advancements in the technology of communication and transport facilities have resulted into inevitable intercultural interaction and integration more than ever before. Consequently, attempts are being made to explain Islam’s compatibility with Western concept of religious pluralism. Islam recognises political, social pluralism rather than religious pluralism per se, which are explicit in the Quran and the prophetic traditions.I n this background, the paper is an attempt to re-explore and re-revisit the concept of pluralism in Islamic sources. It attempts to re-construct the theme of pluralism away from the extremes to a balanced (wasatiyya and viable one that strives for the recognition and accommodation of the religious “other” without nullifying Islam’s own essence and identity. The paper concludes that Islam not only recognizes, appreciates and tolerates the religious differences but it also demands for peaceful coexistence and mutual understanding among different religions. Pluralitas dan keragaman agama bukan hal baru yang kita alami dalam dunia postmodern. Sejarah adalah kesaksian fakta bahwa agama-agama yang berbeda telah berevolusi dan ada di muka bumi sebagai kehidupan manusia bergerak maju. Namun, dalam dekade terakhir

  4. Study of Track Irregularity Time Series Calibration and Variation Pattern at Unit Section

    Directory of Open Access Journals (Sweden)

    Chaolong Jia

    2014-01-01

    Full Text Available Focusing on problems existing in track irregularity time series data quality, this paper first presents abnormal data identification, data offset correction algorithm, local outlier data identification, and noise cancellation algorithms. And then proposes track irregularity time series decomposition and reconstruction through the wavelet decomposition and reconstruction approach. Finally, the patterns and features of track irregularity standard deviation data sequence in unit sections are studied, and the changing trend of track irregularity time series is discovered and described.

  5. Method and apparatus for simultaneously measuring a plurality of spectral wavelengths present in electromagnetic radiation

    Science.gov (United States)

    Buican, Tudor N.; Martin, John C.

    1990-01-01

    An apparatus and method simultaneously measures a plurality of spectral wavelengths present in electromagnetic radiation. A modulatable birefringent optical element is employed to divide a polarized light beam into two components, thereby producing a phase difference in two resulting light beams such that the two beams can be made to interfere with one another when recombined, the interference pattern providing the wavelength information required for the analysis of the incident light. The interferometer thus created performs in a similar manner to a Michelson interferometer, but with no moving parts, and with a resolution dependent on the degree of phase shift introduced by the modulator.

  6. Calendar Pluralism and the Cultural Heritage of Domination and Resistance (Tuareg and Other Saharans)

    Science.gov (United States)

    Oxby, Clare

    This article is about Saharan calendars from precolonial times to the present. It shows that multiple calendar use has been a constant feature throughout the centuries, that the distinction between indigenous and imported has little meaning in this region of long-standing cultural exchange, and that many Saharan communities still simultaneously use differing official state, literate specialist, and local popular calendars. Social and political explanations of calendar pluralism are presented, contrasting the center view whereby calendars constitute a means of social control and the periphery view whereby communities may affirm their cultural autonomy through particular calendar choices.

  7. Reducing power consumption during execution of an application on a plurality of compute nodes

    Science.gov (United States)

    Archer, Charles J [Rochester, MN; Blocksome, Michael A [Rochester, MN; Peters, Amanda E [Rochester, MN; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

    2012-06-05

    Methods, apparatus, and products are disclosed for reducing power consumption during execution of an application on a plurality of compute nodes that include: executing, by each compute node, an application, the application including power consumption directives corresponding to one or more portions of the application; identifying, by each compute node, the power consumption directives included within the application during execution of the portions of the application corresponding to those identified power consumption directives; and reducing power, by each compute node, to one or more components of that compute node according to the identified power consumption directives during execution of the portions of the application corresponding to those identified power consumption directives.

  8. Crack growth simulation for plural crack using hexahedral mesh generation technique

    International Nuclear Information System (INIS)

    Orita, Y; Wada, Y; Kikuchi, M

    2010-01-01

    This paper describes a surface crack growth simulation using a new mesh generation technique. The generated mesh is constituted of all hexahedral elements. Hexahedral elements are suitable for an analysis of fracture mechanics parameters, i.e. stress intensity factor. The advantage of a hexahedral mesh is good accuracy of an analysis and less number of degrees of freedoms than a tetrahedral mesh. In this study, a plural crack growth simulation is computed using the hexahedral mesh and its distribution of stress intensity factor is investigated.

  9. Verb agreement in the third plural person in European Portuguese: variation or semi-categorical rules?

    Directory of Open Access Journals (Sweden)

    Cássio Florêncio Rubio

    2015-09-01

    Full Text Available The aim of this article is to characterize the verb agreement in the third person plural in the European Portuguese, and to present the points involved in this phenomenon. For the analysis, we resorted on the Theory of Linguistic Variation (LABOV 1972, 1994, 2003. The interviews debated in the quantitative analysis are from “Reference Corpus of Contemporary Portuguese”, published by the Linguistics Centre of the University of Lisbon (CLUL. The results show the influence of subject position, semantic feature of the subject, and morphological type of the subject in Linguistics.

  10. Legislating separation and solidarity in plural societies: the Chinese in Indonesia and Malaysia.

    Science.gov (United States)

    Hwang, Julie Chernov; Sadiq, Kamal

    2010-01-01

    The Chinese minority plays a dominant role in the economies of Indonesia and Malaysia, a fact that evokes indigenous resentment. However, Indonesia and Malaysia dealt differently with the issue. Malaysia legislated the Malays into the economy and protected Chinese citizenship, making them an integral part of a multicultural state. By contrast, New Order Indonesia adopted policies of economic manipulation, forced assimilation, and unequal citizenship. Only when the New Order regime fell did Chinese integration begin. The policy trajectories of Indonesia and Malaysia offer important lessons for plural states.

  11. Pluralismo cultural e cidadania democrática Cultural pluralism and democratic citizenship

    Directory of Open Access Journals (Sweden)

    Ferran Requejo

    1999-08-01

    Full Text Available Com base no exame da questão do "multiculturalismo" da perspectiva do pluralismo em sociedades democráticas, discute-se, num registro normativo, a tensão intrínseca à combinação desses termos, para finalmente enfrentar a dimensão institucional do problema.On the basis of an examination of the question of "multiculturalism" from the perspective of pluralism in democratic societies the tension intrinsic to the combination of these terms is discussed in its normative dimension. Finally, the institutional dimension of the problem is addressed.

  12. A psychology of religious plurality: from intra-religious dialogue to intra-psychic reality.

    Science.gov (United States)

    Kramp, Joseph M

    2012-09-01

    Panikkar's (The intra-religious dialogue, 1978) classic, re-issued by Paulist Press in 1999, grapples with the theological challenges in the disciplines of comparative theology and the theology of religions through what he terms, "intra-religious dialogue." In this psychology of religious plurality, I use works from a variety of disciplines to highlight the achievements of Panikkar's intra-religious dialogue, as well as to critique his work in the hope of finding categories of understanding that can be profitably used to face the inter-personal crises of the contemporary world, namely religious terrorism.

  13. Why Pluralism, Relativism, and Panthareism: An Ethical Landscape with Sport in the Background*

    Directory of Open Access Journals (Sweden)

    Kosiewicz Jerzy

    2015-06-01

    Full Text Available In reference to the monograph entitled “Sports and Ethics: Philosophical Studies”, published in the “Physical Culture and Sport. Studies and Research” quarterly (2014, vol. 62, and in particular in reference to the paper entitled “The Normative Ethics and Sport” (Kosiewicz, 2014, pp. 5-22, the article presents new and at the same time supplementary views on the relationships between sports and normative ethics. The main objective of the paper is to provide a rationale as to why these relationships may be viewed in the context of the assumptions of ethical pluralism, ethical relativism, ethical panthareism, and axionormative negationism.

  14. Kilometer-Spaced GNSS Array for Ionospheric Irregularity Monitoring

    Science.gov (United States)

    Su, Yang

    This dissertation presents automated, systematic data collection, processing, and analysis methods for studying the spatial-temporal properties of Global Navigation Satellite Systems (GNSS) scintillations produced by ionospheric irregularities at high latitudes using a closely spaced multi-receiver array deployed in the northern auroral zone. The main contributions include 1) automated scintillation monitoring, 2) estimation of drift and anisotropy of the irregularities, 3) error analysis of the drift estimates, and 4) multi-instrument study of the ionosphere. A radio wave propagating through the ionosphere, consisting of ionized plasma, may suffer from rapid signal amplitude and/or phase fluctuations known as scintillation. Caused by non-uniform structures in the ionosphere, intense scintillation can lead to GNSS navigation and high-frequency (HF) communication failures. With specialized GNSS receivers, scintillation can be studied to better understand the structure and dynamics of the ionospheric irregularities, which can be parameterized by altitude, drift motion, anisotropy of the shape, horizontal spatial extent and their time evolution. To study the structuring and motion of ionospheric irregularities at the sub-kilometer scale sizes that produce L-band scintillations, a closely-spaced GNSS array has been established in the auroral zone at Poker Flat Research Range, Alaska to investigate high latitude scintillation and irregularities. Routinely collecting low-rate scintillation statistics, the array database also provides 100 Hz power and phase data for each channel at L1/L2C frequency. In this work, a survey of seasonal and hourly dependence of L1 scintillation events over the course of a year is discussed. To efficiently and systematically study scintillation events, an automated low-rate scintillation detection routine is established and performed for each day by screening the phase scintillation index. The spaced-receiver technique is applied to cross

  15. Direct current induced short-term modulation of the left dorsolateral prefrontal cortex while learning auditory presented nouns

    Directory of Open Access Journals (Sweden)

    Meyer Martin

    2009-07-01

    Full Text Available Abstract Background Little is known about the contribution of transcranial direct current stimulation (tDCS to the exploration of memory functions. The aim of the present study was to examine the behavioural effects of right or left-hemisphere frontal direct current delivery while committing to memory auditory presented nouns on short-term learning and subsequent long-term retrieval. Methods Twenty subjects, divided into two groups, performed an episodic verbal memory task during anodal, cathodal and sham current application on the right or left dorsolateral prefrontal cortex (DLPFC. Results Our results imply that only cathodal tDCS elicits behavioural effects on verbal memory performance. In particular, left-sided application of cathodal tDCS impaired short-term verbal learning when compared to the baseline. We did not observe tDCS effects on long-term retrieval. Conclusion Our results imply that the left DLPFC is a crucial area involved in short-term verbal learning mechanisms. However, we found further support that direct current delivery with an intensity of 1.5 mA to the DLPFC during short-term learning does not disrupt longer lasting consolidation processes that are mainly known to be related to mesial temporal lobe areas. In the present study, we have shown that the tDCS technique has the potential to modulate short-term verbal learning mechanism.

  16. THE PLURAL LESION CORONARY AND CYTOKINES DISBALANCE IN PATIENTS WITH CORONARY ATHEROSCLEROSIS

    Directory of Open Access Journals (Sweden)

    Martynov AV

    2012-12-01

    Full Text Available The aim of the study was to examine the levels of the main pro-inflammatory and anti-inflammatory cytokines in patients with ischemic heart disease, and the study of the possible impact of persistent herpes virus infection plural lesion coronary arteries. A total of 57 patients (mean age 49,3 ± 3,7 years IHD s hemodynamically significant stenoses of the coronary vessels. Conducted virological examination, including the definition of hypertension HSV1, HSV2, HHV6, SMV, VZV and VEB immunofluorescent and cytokines ІL-1β, ІL-6 ІL-8, TNF by ELISA in serum. Found increased levels of proinflammatory cytokines ІL-1β, ІL-6 and FNPα of IHD patients who had hemodynamically significant stenoses of coronary vessels. ІL-6 level in patients with 2 or more significant coronary artery lesions exceeded the rate of patients with a damaged coronary artery in 1.67 TNFα, ІL-8 - 1.37 ІL-1β and 1.28 times respectively. In patients with plural coronary vascular damage was the most common combination of CMV, VEB and HHV6. Since CMV was detected in more than 60% of patients with injuries of two spacecraft and nearly 76% from three spacecraft, VEB was detected in 72% and 88%, respectively.

  17. Secularities, Diversities and Pluralities: Understanding the Challenges of Religious Diversity in Latin America

    Directory of Open Access Journals (Sweden)

    Edgar Zavala-Pelayo

    2016-04-01

    Full Text Available Latin America is experiencing today the greatest religious diversity in its entire history. However, it must also be noted that a large number of the growing religious minorities may be classified into types of Christianity with conservative overtones. In this paper we will suggest that the literature streams on multiple secularities in contemporary (Western societies and religious diversity in Latin America do offer insightful perspectives yet fail to adequately convey the challenges raised by the religious across contemporary Latin America. Addressing Latin America’s historical background, we will distinguish conceptually and empirically among different degrees of secularities, diversities and pluralities and will construct with these distinctions a descriptive-normative model that can guide future analyses of secular and religious phenomena in Latin America. It is only through a comprehensive understanding of diversities, pluralities and secularities that the debates on those human rights crucial for social inclusion—from sexual and reproductive rights to gender and religious equality—can be fruitfully conducted in and beyond Latin America.

  18. Democracy and Plural Voting in John Stuart Mill’s Political Thought

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    Átila Amaral Brilhante

    2013-07-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2013v12n1p53 Este artigo é destinado a mostrar que a defesa do voto plural empreendida por John Stuart Mill não é compatível com as linhas gerais da sua concepção de democracia. Objetivando combater a tirania das massas, Mill propôs que os votos tivessem valores diferenciados de acordo com o padrão educacional dos cidadãos. Ele não percebeu, entretanto, que tal proposta desestimulava a participação da maioria do eleitorado na vida pública e estabelecia uma equivalência entre conhecimento político e expertise em assuntos de governo, o que, em certa medida, enfraquece as suas credenciais democráticas. Mill objetivou criar um equilíbrio de poder que possibilitasse aos eleitores de nível educacional mais elevado ter alguma influência no processo político, o que, segundo ele, não aconteceria se aos votos tivessem o mesmo valor.  O sistema plural de votação que ele propôs, entretanto, tendia a dar a impressão de que ele estava desrespeitando o eleitor comum e criando arbitrariamente uma aristocracia eleitoral.

  19. The uncertain foundation of neo-Darwinism: metaphysical and epistemological pluralism in the evolutionary synthesis.

    Science.gov (United States)

    Delisle, Richard G

    2009-06-01

    The Evolutionary Synthesis is often seen as a unification process in evolutionary biology, one which provided this research area with a solid common theoretical foundation. As such, neo-Darwinism is believed to constitute from this time onward a single, coherent, and unified movement offering research guidelines for investigations. While this may be true if evolutionary biology is solely understood as centred around evolutionary mechanisms, an entirely different picture emerges once other aspects of the founding neo-Darwinists' views are taken into consideration, aspects potentially relevant to the elaboration of an evolutionary worldview: the tree of life, the ontological distinctions of the main cosmic entities (inert matter, biological organisms, mind), the inherent properties of self-organizing matter, evolutionary ethics, and so on. Profound tensions and inconsistencies are immediately revealed in the neo-Darwinian movement once this broader perspective is adopted. This pluralism is such that it is possible to identify at least three distinct and quasi-incommensurable epistemological/metaphysical frameworks as providing a proper foundation for neo-Darwinism. The analysis of the views of Theodosius Dobzhansky, Bernhard Rensch, and Ernst Mayr will illustrate this untenable pluralism, one which requires us to conceive of the neo-Darwinian research agenda as being conducted in more than one research programme or research tradition at the same time.

  20. Similarity estimators for irregular and age uncertain time series

    Science.gov (United States)

    Rehfeld, K.; Kurths, J.

    2013-09-01

    Paleoclimate time series are often irregularly sampled and age uncertain, which is an important technical challenge to overcome for successful reconstruction of past climate variability and dynamics. Visual comparison and interpolation-based linear correlation approaches have been used to infer dependencies from such proxy time series. While the first is subjective, not measurable and not suitable for the comparison of many datasets at a time, the latter introduces interpolation bias, and both face difficulties if the underlying dependencies are nonlinear. In this paper we investigate similarity estimators that could be suitable for the quantitative investigation of dependencies in irregular and age uncertain time series. We compare the Gaussian-kernel based cross correlation (gXCF, Rehfeld et al., 2011) and mutual information (gMI, Rehfeld et al., 2013) against their interpolation-based counterparts and the new event synchronization function (ESF). We test the efficiency of the methods in estimating coupling strength and coupling lag numerically, using ensembles of synthetic stalagmites with short, autocorrelated, linear and nonlinearly coupled proxy time series, and in the application to real stalagmite time series. In the linear test case coupling strength increases are identified consistently for all estimators, while in the nonlinear test case the correlation-based approaches fail. The lag at which the time series are coupled is identified correctly as the maximum of the similarity functions in around 60-55% (in the linear case) to 53-42% (for the nonlinear processes) of the cases when the dating of the synthetic stalagmite is perfectly precise. If the age uncertainty increases beyond 5% of the time series length, however, the true coupling lag is not identified more often than the others for which the similarity function was estimated. Age uncertainty contributes up to half of the uncertainty in the similarity estimation process. Time series irregularity

  1. Similarity estimators for irregular and age-uncertain time series

    Science.gov (United States)

    Rehfeld, K.; Kurths, J.

    2014-01-01

    Paleoclimate time series are often irregularly sampled and age uncertain, which is an important technical challenge to overcome for successful reconstruction of past climate variability and dynamics. Visual comparison and interpolation-based linear correlation approaches have been used to infer dependencies from such proxy time series. While the first is subjective, not measurable and not suitable for the comparison of many data sets at a time, the latter introduces interpolation bias, and both face difficulties if the underlying dependencies are nonlinear. In this paper we investigate similarity estimators that could be suitable for the quantitative investigation of dependencies in irregular and age-uncertain time series. We compare the Gaussian-kernel-based cross-correlation (gXCF, Rehfeld et al., 2011) and mutual information (gMI, Rehfeld et al., 2013) against their interpolation-based counterparts and the new event synchronization function (ESF). We test the efficiency of the methods in estimating coupling strength and coupling lag numerically, using ensembles of synthetic stalagmites with short, autocorrelated, linear and nonlinearly coupled proxy time series, and in the application to real stalagmite time series. In the linear test case, coupling strength increases are identified consistently for all estimators, while in the nonlinear test case the correlation-based approaches fail. The lag at which the time series are coupled is identified correctly as the maximum of the similarity functions in around 60-55% (in the linear case) to 53-42% (for the nonlinear processes) of the cases when the dating of the synthetic stalagmite is perfectly precise. If the age uncertainty increases beyond 5% of the time series length, however, the true coupling lag is not identified more often than the others for which the similarity function was estimated. Age uncertainty contributes up to half of the uncertainty in the similarity estimation process. Time series irregularity

  2. Ionospheric wave and irregularity measurements using passive radio astronomy techniques

    International Nuclear Information System (INIS)

    Erickson, W.C.; Mahoney, M.J.; Jacobson, A.R.; Knowles, S.H.

    1988-01-01

    The observation of midlatitude structures using passive radio astronomy techniques is discussed, with particular attention being given to the low-frequency radio telescope at the Clark Lake Radio Observatory. The present telescope operates in the 10-125-MHz frequency range. Observations of the ionosphere at separations of a few kilometers to a few hundreds of kilometers by the lines of sight to sources are possible, allowing the determination of the amplitude, wavelength, direction of propagation, and propagation speed of ionospheric waves. Data are considered on large-scale ionospheric gradients and the two-dimensional shapes and sizes of ionospheric irregularities. 10 references

  3. Analysis of an Irregular RC Multi-storeyed Building Subjected to Dynamic Loading

    Science.gov (United States)

    AkashRaut; Pachpor, Prabodh; Dautkhani, Sanket

    2018-03-01

    Many buildings in the present scenario have irregular configurations both in plan and elevation. This in future may subject to devastating earthquakes. So it is necessary to analyze the structure. The present paper is made to study three type of irregularity wiz vertical, mass and plan irregularity as per clause 7.1 of IS 1893 (part1)2002 code. The paper discusses the analysis of RC (Reinforced Concrete) Buildings with vertical irregularity. The study as a whole makes an effort to evaluate the effect of vertical irregularity on RC buildings for which comparison of three parameters namely shear force, bending moment and deflection are taken into account.

  4. Hick’s Religious Pluralism and Plantinga’s Exclusivism in a Comparative Encounter

    Directory of Open Access Journals (Sweden)

    Abbas Yazdani

    2014-01-01

    Full Text Available The issue of religious diversity is one of the significant issues in philosophy of religion. The existence of different religions in the world is an inevitable fact. Nowadays, due to the unprecedented development of information technology and public awareness of different beliefs across the nations have made the acknowledgement of religious diversity more widespread than the past. Being this the case, the questions as to religious diversity have been taken to the fore and contemporary man finds himself exposed to the question that how should a believer approach the other beliefs? Could all religions despite the differences they have in their dogmas, beliefs and doctrines be legitimate? Will the followers of all beliefs touch salvation?       Accordingly, among the key issues of philosophy of religion are the issue of legitimacy of different religions and the issue of salvation of followers of different creeds. This essay is an epistemological assessment of Hick and Plantinga on the legitimacy of religions in a comparative context. The following questions represent the guidelines of the present essay: How much is pluralism rationally and epistemologically feasible in its claim as to the legitimacy of all beliefs and the equal access of followers of all creeds to salvation? Does Plantinga's exclusivist taking as to religious truth and salvation and narrowing them down to Christianity and Christians have rational and epistemological justification? Hick has propounded his pluralism as a cure to difficulties caused by Christian religious exclusivism and inclusivism. Having insisted on the salvation promoting evolution from egotism to theism as the basic substance of religion, Hick traces the differences of religions back to the inattention to the symbolic language of religion. On the other hand, Plantinga takes the existing differences between religions as an evidence indicating the contradictoriness of pluralism and legitimacy of religious

  5. Sophisticated approval voting, ignorance priors, and plurality heuristics: a behavioral social choice analysis in a Thurstonian framework.

    Science.gov (United States)

    Regenwetter, Michel; Ho, Moon-Ho R; Tsetlin, Ilia

    2007-10-01

    This project reconciles historically distinct paradigms at the interface between individual and social choice theory, as well as between rational and behavioral decision theory. The authors combine a utility-maximizing prescriptive rule for sophisticated approval voting with the ignorance prior heuristic from behavioral decision research and two types of plurality heuristics to model approval voting behavior. When using a sincere plurality heuristic, voters simplify their decision process by voting for their single favorite candidate. When using a strategic plurality heuristic, voters strategically focus their attention on the 2 front-runners and vote for their preferred candidate among these 2. Using a hierarchy of Thurstonian random utility models, the authors implemented these different decision rules and tested them statistically on 7 real world approval voting elections. They cross-validated their key findings via a psychological Internet experiment. Although a substantial number of voters used the plurality heuristic in the real elections, they did so sincerely, not strategically. Moreover, even though Thurstonian models do not force such agreement, the results show, in contrast to common wisdom about social choice rules, that the sincere social orders by Condorcet, Borda, plurality, and approval voting are identical in all 7 elections and in the Internet experiment. PsycINFO Database Record (c) 2007 APA, all rights reserved.

  6. The Biosynthetic Origin of Irregular Monoterpenes in Lavandula

    Science.gov (United States)

    Demissie, Zerihun A.; Erland, Lauren A. E.; Rheault, Mark R.; Mahmoud, Soheil S.

    2013-01-01

    Lavender essential oils are constituted predominantly of regular monoterpenes, for example linalool, 1,8-cineole, and camphor. However, they also contain irregular monoterpenes including lavandulol and lavandulyl acetate. Although the majority of genes responsible for the production of regular monoterpenes in lavenders are now known, enzymes (including lavandulyl diphosphate synthase (LPPS)) catalyzing the biosynthesis of irregular monoterpenes in these plants have not been described. Here, we report the isolation and functional characterization of a novel cis-prenyl diphosphate synthase cDNA, termed Lavandula x intermedia lavandulyl diphosphate synthase (LiLPPS), through a homology-based cloning strategy. The LiLPPS ORF, encoding for a 305-amino acid long protein, was expressed in Escherichia coli, and the recombinant protein was purified by nickel-nitrilotriacetic acid affinity chromatography. The approximately 34.5-kDa bacterially produced protein specifically catalyzed the head-to-middle condensation of two dimethylallyl diphosphate units to LPP in vitro with apparent Km and kcat values of 208 ± 12 μm and 0.1 s−1, respectively. LiLPPS is a homodimeric enzyme with a sigmoidal saturation curve and Hill coefficient of 2.7, suggesting a positive co-operative interaction among its catalytic sites. LiLPPS could be used to modulate the production of lavandulol and its derivatives in plants through metabolic engineering. PMID:23306202

  7. Size and Albedo of Irregular Saturnian Satellites from Spitzer Observations

    Science.gov (United States)

    Mueller, Michael; Grav, T.; Trilling, D.; Stansberry, J.; Sykes, M.

    2008-09-01

    Using MIPS onboard the Spitzer Space Telescope, we observed the thermal emission (24 and, for some targets, 70 um) of eight irregular satellites of Saturn: Albiorix, Siarnaq, Paaliaq, Kiviuq, Ijiraq, Tarvos, Erriapus, and Ymir. We determined the size and albedo of all targets. An analysis of archived MIPS observations of Phoebe reproduces Cassini results very accurately, thereby validating our method. For all targets, the geometric albedo is found to be low, probably below 10% and clearly below 15%. Irregular satellites are much darker than the large regular satellites. Their albedo is, however, quite similar to that of small bodies in the outer Solar System (such as cometary nuclei, Jupiter Trojans, or TNOs). This is consistent with color measurements as well as dynamical considerations which suggest a common origin of the said populations. There appear to be significant object-to-object albedo differences. Similar albedos found for some members of dynamical clusters support the idea that they may have originated in the breakup of a parent body. For three satellites, thermal data at two wavelengths are available, enabling us to constrain their thermal properties. Sub-solar temperatures are similar to that found from Cassini's Phoebe fly-by. This suggests a rather low thermal inertia, as expected for regolith-covered objects. This work is based on observations made with the Spitzer Space Telescope, which is operated by JPL under a contract with NASA. Support for this work was provided by NASA.

  8. Non-storm irregular variation of the Dst index

    Directory of Open Access Journals (Sweden)

    S. Nakano

    2012-01-01

    Full Text Available The Dst index has a long-term variation that is not associated with magnetic storms. We estimated the long-term non-storm component of the Dst variation by removing the short-term variation related to magnetic storms. The results indicate that the variation of the non-storm component includes not only a seasonal variation but also an irregular variation. The irregular long-term variation is likely to be due to an anti-correlation with the long-term variation of solar-wind activity. In particular, a clear anti-correlation is observed between the non-storm component of Dst and the long-term variation of the solar-wind dynamic pressure. This means that in the long term, the Dst index tends to increase when the solar-wind dynamic pressure decreases. We interpret this anti-correlation as an indication that the long-term non-storm variation of Dst is influenced by the tail current variation. The long-term variation of the solar-wind dynamic pressure controls the plasma sheet thermal pressure, and the change of the plasma sheet thermal pressure would cause the non-storm tail current variation, resulting in the non-storm variation of Dst.

  9. Irregular working hours and fatigue of cabin crew.

    Science.gov (United States)

    Castro, Marta; Carvalhais, José; Teles, Júlia

    2015-01-01

    Beyond workload and specific environmental factors, flight attendants can be exposed to irregular working hours, conflicting with their circadian rhythms and having a negative impact in sleep, fatigue, health, social and family life, and performance which is critical to both safety and security in flight operations. This study focuses on the irregular schedules of cabin crew as a trigger of fatigue symptoms in a wet lease Portuguese airline. The aim was to analyze: what are the requirements of the cabin crew work; whether the schedules being observed and effective resting timeouts are triggering factors of fatigue; and the existence of fatigue symptoms in the cabin crew. A questionnaire has been adapted and applied to a sample of 73 cabin crew-members (representing 61.9% of the population), 39 females and 34 males, with an average age of 27.68 ± 4.27 years. Our data indicate the presence of fatigue and corresponding health symptoms among the airline cabin crew, despite of the sample favorable characteristics. Senior workers and women are more affected. Countermeasures are required. Recommendations can be made regarding the fatigue risk management, including work organization, education and awareness training programmes and specific countermeasures.

  10. Model tracking dual stochastic controller design under irregular internal noises

    International Nuclear Information System (INIS)

    Lee, Jong Bok; Heo, Hoon; Cho, Yun Hyun; Ji, Tae Young

    2006-01-01

    Although many methods about the control of irregular external noise have been introduced and implemented, it is still necessary to design a controller that will be more effective and efficient methods to exclude for various noises. Accumulation of errors due to model tracking, internal noises (thermal noise, shot noise and l/f noise) that come from elements such as resistor, diode and transistor etc. in the circuit system and numerical errors due to digital process often destabilize the system and reduce the system performance. New stochastic controller is adopted to remove those noises using conventional controller simultaneously. Design method of a model tracking dual controller is proposed to improve the stability of system while removing external and internal noises. In the study, design process of the model tracking dual stochastic controller is introduced that improves system performance and guarantees robustness under irregular internal noises which can be created internally. The model tracking dual stochastic controller utilizing F-P-K stochastic control technique developed earlier is implemented to reveal its performance via simulation

  11. Using Radio Irregularity for Increasing Residential Energy Awareness

    Directory of Open Access Journals (Sweden)

    A. Miljković

    2012-06-01

    Full Text Available Radio irregularity phenomenon is often considered as a shortcoming of wireless networks. In this paper, the method of using radio irregularity as an efficient human presence detection sensor in smart homes is presented. The method is mainly based on monitoring variations of the received signal strength indicator (RSSI within the messages used for the communication between wireless smart power outlets. The radio signals used for the inter-outlets communication can be absorbed, diffracted or reflected by objects in their propagation paths. When a human enters the existing radio communication field, the variation of the signal strength at the receiver is even more expressed. Based on the detected changes and compared to the initial thresholds set during the initialization phase, the system detects human presence. The proposed solution increases user awareness and automates the power control in households, with the primary goal to contribute in residential energy savings. Compared to conventional sensor networks, this approach preserves the sensorial intelligence, simplicity and low installation costs, without the need for additional sensors integration.

  12. Colombia: la guerra irregular en el fin de siglo

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    Alfredo RANGEL SUÁREZ

    2009-11-01

    Full Text Available RESUMEN: El artículo analiza las transformaciones de la guerra irregular de las guerrillas colombianas en las últimas décadas. Para ello, se estudian los cambios que han afectado a distintos factores, como los objetivos estratégicos, los medios financieros, militares, las relaciones que mantienen con los partidos políticos tradicionales en el nivel local, sus parámetros ideológicos, el origen social de sus miembros. Con esta perspectiva, se analiza el cálculo político/temporal que la guerrilla hace en la actual coyuntura y sus consecuencias para el proceso de paz.ABSTRACT: This article examines the transformations of the irregular war of the colombian guerrillas, studying the changes of several factors such as the strategic goals, the financial and army resources, the relationship among the political parties in the local level, the evolution of their ideological parameters and of the social origin of their members. With this perspectiva, the author analyses temporal and political calculation that the guerrilla makes at this point, and its consequences for the peace process.

  13. Nonadiabatic two-electron transfer mediated by an irregular bridge

    International Nuclear Information System (INIS)

    Petrov, E.G.; Shevchenko, Ye.V.; May, V.

    2004-01-01

    Nonadiabatic two-electron transfer (TET) mediated by a linear molecular bridge is studied theoretically. Special attention is put on the case of a irregular distribution of bridge site energies as well as on the inter-site Coulomb interaction. Based on the unified description of electron transfer reactions [J. Chem. Phys. 115 (2001) 7107] a closed set of kinetic equations describing the TET process is derived. A reduction of this set to a single exponential donor-acceptor (D-A) TET is performed together with a derivation of an overall D-A TET rate. The latter contains a contribution of the stepwise as well as of the concerted route of D-A TET. The stepwise contribution is determined by two single-electron steps each of them associated with a sequential and a superexchange pathway. A two-electron unistep superexchange transition between the D and A forms the concerted contribution to the overall rate. Both contributions are analyzed in their dependency on the bridge length. The irregular distribution of the bridge site energies as well as the influence of the Coulomb interaction facilitates the D-A TET via a modification of the stepwise and the concerted part of the overall rate. At low temperatures and for short bridges with a single or two units the concerted contribution exceeds the stepwise contribution. If the bridge contains more than two units, the stepwise contribution dominates the overall rate

  14. Designing Next Generation Massively Multithreaded Architectures for Irregular Applications

    Energy Technology Data Exchange (ETDEWEB)

    Tumeo, Antonino; Secchi, Simone; Villa, Oreste

    2012-08-31

    Irregular applications, such as data mining or graph-based computations, show unpredictable memory/network access patterns and control structures. Massively multi-threaded architectures with large node count, like the Cray XMT, have been shown to address their requirements better than commodity clusters. In this paper we present the approaches that we are currently pursuing to design future generations of these architectures. First, we introduce the Cray XMT and compare it to other multithreaded architectures. We then propose an evolution of the architecture, integrating multiple cores per node and next generation network interconnect. We advocate the use of hardware support for remote memory reference aggregation to optimize network utilization. For this evaluation we developed a highly parallel, custom simulation infrastructure for multi-threaded systems. Our simulator executes unmodified XMT binaries with very large datasets, capturing effects due to contention and hot-spotting, while predicting execution times with greater than 90% accuracy. We also discuss the FPGA prototyping approach that we are employing to study efficient support for irregular applications in next generation manycore processors.

  15. Method and system employing finite state machine modeling to identify one of a plurality of different electric load types

    Science.gov (United States)

    Du, Liang; Yang, Yi; Harley, Ronald Gordon; Habetler, Thomas G.; He, Dawei

    2016-08-09

    A system is for a plurality of different electric load types. The system includes a plurality of sensors structured to sense a voltage signal and a current signal for each of the different electric loads; and a processor. The processor acquires a voltage and current waveform from the sensors for a corresponding one of the different electric load types; calculates a power or current RMS profile of the waveform; quantizes the power or current RMS profile into a set of quantized state-values; evaluates a state-duration for each of the quantized state-values; evaluates a plurality of state-types based on the power or current RMS profile and the quantized state-values; generates a state-sequence that describes a corresponding finite state machine model of a generalized load start-up or transient profile for the corresponding electric load type; and identifies the corresponding electric load type.

  16. Lung contusion and cavitation with exudative plural effusion following extracorporeal shock wave lithotripsy in an adult: a case report

    Directory of Open Access Journals (Sweden)

    Nouri-Majalan Nader

    2010-08-01

    Full Text Available Abstract Introduction Among the complications of extracorporeal shock wave lithotripsy are perinephric bleeding and hypertension. Case presentation We describe the case of a 31-year-old Asian man with an unusual case of hemoptysis and lung contusion and cavitation with exudative plural effusion due to pulmonary trauma following false positioning of extracorporeal shock wave lithotripsy. Differential diagnoses included pneumonia and pulmonary emboli, but these diagnoses were ruled out by the uniformly negative results of a lung perfusion scan, Doppler ultrasound, and culture of bronchoalveolar lavage and plural effusion, and because our patient showed spontaneous improvement. Conclusions False positioning of extracorporeal shock wave lithotripsy can cause lung trauma presenting as pulmonary contusion and cavitation with plural effusion.

  17. Exponence, allomorphy and haplology in the number and State morphology of Modern Hebrew

    OpenAIRE

    Faust, Noam

    2018-01-01

    This paper provides an account of the regularities of plural exponence in Modern Hebrew. There are two genders in Modern Hebrew, each with its specific plural marker. Nouns can appear in the Construct or Free states, and the State of a noun also has an effect on the plural marking, though only in the case of masculine nouns. Finally, in nouns with possessive suffixes and in newly-formed dual nouns, plural number seems to be marked twice in the feminine noun, but only once in the masculine nou...

  18. Making the invisible, visible: challenging the knowledge structures inherent in International Relations Theory in order to create knowledge plural curricula

    Directory of Open Access Journals (Sweden)

    Jacqueline de Matos-Ala

    2018-02-01

    Full Text Available Abstract This article problematizes the lack of plurality of knowledges in International Relations theory curricula. The increase in knowledges and scholarship from the South has not seemingly filtered into International Relations theory curricula significantly. Thus Western knowledges still dominates the narrative. It investigates how knowledge structures inherent in the discipline coupled with Western centric ontology and epistemology function to exclude or marginalize knowledge that does not conform to specific criteria. I demonstrate how the third year IR theory curriculum at Wits University, has engaged with discipline’s knowledge structures as well as its ontology and epistemology to develop a knowledge plural curricula.

  19. Methods, media and systems for managing a distributed application running in a plurality of digital processing devices

    Science.gov (United States)

    Laadan, Oren; Nieh, Jason; Phung, Dan

    2012-10-02

    Methods, media and systems for managing a distributed application running in a plurality of digital processing devices are provided. In some embodiments, a method includes running one or more processes associated with the distributed application in virtualized operating system environments on a plurality of digital processing devices, suspending the one or more processes, and saving network state information relating to network connections among the one or more processes. The method further include storing process information relating to the one or more processes, recreating the network connections using the saved network state information, and restarting the one or more processes using the stored process information.

  20. Compensation for unfavorable characteristics of irregular individual shift rotas.

    Science.gov (United States)

    Knauth, Peter; Jung, Detlev; Bopp, Winfried; Gauderer, Patric C; Gissel, Andreas

    2006-01-01

    Some employees of TV companies, such as those who produce remote TV programs, have to cope with very irregular rotas and many short-term schedule deviations. Many of these employees complain about the negative effects of such on their wellbeing and private life. Therefore, a working group of employers, council representatives, and researchers developed a so-called bonus system. Based on the criteria of the BESIAK system, the following list of criteria for the ergonomic assessment of irregular shift systems was developed: proportion of night hours worked between 22 : 00 and 01 : 00 h and between 06 : 00 and 07 : 00 h, proportion of night hours worked between 01 : 00 and 06 : 00 h, number of successive night shifts, number of successive working days, number of shifts longer than 9 h, proportion of phase advances, off hours on weekends, work hours between 17 : 00 and 23 : 00 h from Monday to Friday, number of working days with leisure time at remote places, and sudden deviations from the planned shift rota. Each individual rota was evaluated in retrospect. If pre-defined thresholds of criteria were surpassed, bonus points were added to the worker's account. In general, more bonus points add up to more free time. Only in particular cases was monetary compensation possible for some criteria. The bonus point system, which was implemented in the year 2002 for about 850 employees of the TV company, has the advantages of more transparency concerning the unfavorable characteristics of working-time arrangements, incentive for superiors to design "good" rosters that avoid the bonus point thresholds (to reduce costs), positive short-term effects on the employee social life, and expected positive long-term effects on the employee health. In general, the most promising approach to cope with the problems of shift workers in irregular and flexible shift systems seems to be to increase their influence on the arrangement of working times. If this is not possible, bonus point systems

  1. Reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application

    Science.gov (United States)

    Archer, Charles J [Rochester, MN; Blocksome, Michael A [Rochester, MN; Peters, Amanda E [Cambridge, MA; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

    2012-04-17

    Methods, apparatus, and products are disclosed for reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application that include: beginning, by each compute node, performance of a blocking operation specified by the parallel application, each compute node beginning the blocking operation asynchronously with respect to the other compute nodes; reducing, for each compute node, power to one or more hardware components of that compute node in response to that compute node beginning the performance of the blocking operation; and restoring, for each compute node, the power to the hardware components having power reduced in response to all of the compute nodes beginning the performance of the blocking operation.

  2. Trans-Boundary Haze Pollution in Southeast Asia: Sustainability through Plural Environmental Governance

    Directory of Open Access Journals (Sweden)

    Md Saidul Islam

    2016-05-01

    Full Text Available Recurrent haze in Southeast Asian countries including Singapore is largely attributable to rampant forest fires in Indonesia due to, for example, extensive slash-and-burn (S & B culture. Drawing on the “treadmill of production” and environmental governance approach, we examine causes and consequences of this culture. We found that, despite some perceived benefits, its environmental consequences include deforestation, soil erosion and degradation, global warming, threats to biodiversity, and trans-boundary haze pollution, while the societal consequences comprise regional tension, health risks, economic and productivity losses, as well as food insecurity. We propose sustainability through a plural coexistence framework of governance for targeting S & B that incorporates strategies of incentives, education and community resource management.

  3. Andreia y sus contrarios. Masculinidades plurales a través del arte

    Directory of Open Access Journals (Sweden)

    Elena Sacchetti

    2012-09-01

    Full Text Available La masculinidad es un efecto de la cultura, una construcción social y una performance más que una esencia universal e inmutable. El modelo masculino hegemónico, basado en una rígida distinción de género y construido sobre el estereotipo del macho y del “proveedor” es puesto en duda en la sociedad actual. El arte contemporáneo, como agente social activo y forma poderosa de comunicación contribuye al cuestionamiento de este modelo proponiendo nuevas formas plurales de masculinidad. En este artículo se desarrolla un estudio acerca de las imágenes de hombre que se plasman en la sociedad española actual por medio del arte contemporáneo, a través del análisis de la obra de una selección de artistas.

  4. Reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application

    Science.gov (United States)

    Archer, Charles J [Rochester, MN; Blocksome, Michael A [Rochester, MN; Peters, Amanda A [Rochester, MN; Ratterman, Joseph D [Rochester, MN; Smith, Brian E [Rochester, MN

    2012-01-10

    Methods, apparatus, and products are disclosed for reducing power consumption while synchronizing a plurality of compute nodes during execution of a parallel application that include: beginning, by each compute node, performance of a blocking operation specified by the parallel application, each compute node beginning the blocking operation asynchronously with respect to the other compute nodes; reducing, for each compute node, power to one or more hardware components of that compute node in response to that compute node beginning the performance of the blocking operation; and restoring, for each compute node, the power to the hardware components having power reduced in response to all of the compute nodes beginning the performance of the blocking operation.

  5. In Defense of the Iraqi Media: Between Fueling Conflict and Healthy Pluralism

    Directory of Open Access Journals (Sweden)

    Anja Wollenberg

    2017-07-01

    Full Text Available Despite the occupation and ensuing war, Iraq has experienced the emergence of a truly pluralistic media landscape after the fall of the Baath regime in 2003. Today, media coverage of domestic affairs is characterized not only by pluralism but also by bias and partiality reflecting strong ties between political actors and media outlets. Accordingly, the Iraqi media are often accused of fueling conflict and deepening the ethno-sectarian divide in society. Based on a qualitative frame analysis of Iraqi news bulletins, this study reveals that Iraqi media outlets provide indeed contesting frames on even the most divisive issues. Only the coverage of the armed war against IS is characterized by a non-pluralistic conformity among Iraqi channels that unequivocally focus on military successes against IS and jointly refrain from any criticism against the varied forces fighting IS in Iraq.

  6. The Ritualized Bodies of Cybele's Galli and the
 Methodological Problem of the Plurality of Explanations

    Directory of Open Access Journals (Sweden)

    J. Peter Södergård

    1993-01-01

    Full Text Available The explanandum in this article is the self-castration of Cybele's Galli. The explanans is the various theories that have been put forward to elucidate this phenomenon. The author begins by sketching out the complicated religio-historical scene for this ritual, then introduces the plurality of theories concerning Galli's ritual self-castration, so that the intellectual dilemma of evaluation and preference is obvious; which one of the theories is decisive? Are they necessary or sufficient? Do they compete or cooperate? The aim of this article is also to make a critical methodological evaluation of the use of psychological determinants in religio-historical studies of the self-castration of the Galli in the cult of Cybele and Attis.

  7. Aggregating job exit statuses of a plurality of compute nodes executing a parallel application

    Science.gov (United States)

    Aho, Michael E.; Attinella, John E.; Gooding, Thomas M.; Mundy, Michael B.

    2015-07-21

    Aggregating job exit statuses of a plurality of compute nodes executing a parallel application, including: identifying a subset of compute nodes in the parallel computer to execute the parallel application; selecting one compute node in the subset of compute nodes in the parallel computer as a job leader compute node; initiating execution of the parallel application on the subset of compute nodes; receiving an exit status from each compute node in the subset of compute nodes, where the exit status for each compute node includes information describing execution of some portion of the parallel application by the compute node; aggregating each exit status from each compute node in the subset of compute nodes; and sending an aggregated exit status for the subset of compute nodes in the parallel computer.

  8. A Patchwork of Marriages: The Legal Relevance of Marriage in a Plural Legal System

    Directory of Open Access Journals (Sweden)

    Elsje Bonthuys

    2016-12-01

    Full Text Available Like many former colonies, South Africa has a plural system of family law which has historically recognized the polygynous marriages practiced by the indigenous African inhabitants of the country. However, recognition of these marriages by way of legal pluralism does not afford them equal status with the monogamous Judaeo-Christian marriage imported by European colonisers, nor does it ensure gender equality within families. Instead, the interaction between the colonial and apartheid socio-economic oppression of black people on the one hand, and legal pluralism on the other hand, produces a highly complex family law system, accurately described as ‘a patchwork of patriarchies.’ This paper argues that a far more radical transformation of family law, and one which is more likely to enhance gender equality, would be to move away from conjugality, or a sexual bond, as the basis of marriage and family law. The aim of this shift would be legal rules which recognize those relationships of kinship which have been central to African family practices and which have assisted many families to weather the multiple forms of colonial and white domination. A move away from conjugality as the primary basis of family law would also acknowledge the ever decreasing incidence of marriage and nuclear families, which characterizes contemporary South African society and would place the focus of legal regulation on the protection of socially valuable relationships, rather than the protection of marriage as an institution. Al igual que otras antiguas colonias, Sudáfrica tiene un sistema de derecho de familia plural, que ha reconocido históricamente los matrimonios en poliginia practicados por personas indígenas africanas. Sin embargo, el reconocimiento de estos matrimonios mediante pluralismo jurídico no les garantiza el mismo estatus que el matrimonio monogámico judeocristiano, ni garantiza la igualdad de género dentro de las familias. Al contrario, la

  9. The film and the file: context and design of the documentary "Sobral no plural"

    Directory of Open Access Journals (Sweden)

    Nilson Almino de Freitas

    2015-06-01

    Full Text Available This article discusses the concept of aesthetics in the documentary "Sobral no Plural," presented at the Second Visualidades in November 2010 - event organized by Universidade Estadual Vale do Acaraú (UVA as a way to encourage the production of videos and exhibitions that combine image and research. From a practical activity already performed by the authors of this paper, the aim is to discuss the conception of documentary and the false opposition between real and imagination that drives some insight into this type of imaging technique. We also intend to discuss how they documents of an audiovisual file should be used; proposal from the Laboratório das Memórias e das Práticas Cotidianas - Labome/UVA.

  10. [Cultural diversity and pluralism in the Universal Declaration on Bioethics and Human Rights].

    Science.gov (United States)

    Romeo Casabona, Carlos María

    2011-01-01

    The Universal Declaration on Bioethics and Human Rights represents a significant milestone in the history of Law, particularly in the application of International Law to an important area of human activity, namely the medical sciences, the life sciences and the technologies which, linked to both, can be applied to human relations. In parallel with this, and as will be analysed in this article, the Declaration has involved adopting a clear position regarding cultural diversity and pluralism in relation to Biomedicine. In this paper the author highlights the fact that perspectives have been opened which have hardly been explored concerning Biomedicine, such as the recognition of the value and respect which cultural diversity (multiculturalism), economic and social diversity deserve in relation to the issues covered by the Declaration, and the acceptance that the owners of the rights are not only individuals, but can also be groups.

  11. Plural Governance and Performance - a review of explanations and a model

    DEFF Research Database (Denmark)

    Mols, Niels Peter

    2007-01-01

    Plural governance is a strategy where a firm is making and buying the same good or service (Bradach & Eccles 1989; Heide 2003; Parmigiani 2007). This paper reviews and compares explanations to why firms both make and buy, and based on the review it develops a model suggesting how the combination...... of buying and making the same component or service affects performance. The model suggests that both making and buying the same product or service has several effects on performance: (1) it reduces the negative relationships between uncertainty and performance in both the market and the hierarchy, (2......) it reduces the negative relationship between transaction specific assets and performance in the market, (3) it reduces the cost of determining transfer prices in the hierarchy, (4) it enhances the positive effect of strong internal and external capabilities, and (5) finally it adds cost because of increased...

  12. On Legal Pluralism and Ghosts in the Sachsenspiegel and in Gaya

    Directory of Open Access Journals (Sweden)

    Bernd Kannowski

    2016-01-01

    Full Text Available This paper reflects on legal pluralism. How did medieval societies incorporate both unwritten customs and written law at the same time? How did they constitute the process of finding justice? What is the essense of legal pluralism, and will it help us understand the situation of Taiwan’s indigenous population? We aim to solve these problems by taking a closer look at medieval Saxony: for around 400 years, both laws given by the authorities and traditional customs in Saxony worked fine in parallel. The latter were put into writing by the legal practitioner Eike von Repgow around 1230 for reasons unknown. We refer to his collection of laws and customs of the Saxons as the Sachsenspiegel (»Mirror of Saxons«. While Saxons certainly differed from Taiwan’s indigenous population for many reasons, such as the supposedly weaker egalitarianism among the Saxons than among at least some indigenous groups, the two show some remarkable similarities nonetheless. Just like the Taiwanese Gaya, the Sachsenspiegel’s spiritual origin raises the claim to validity. Furthermore, comparing the handling of a person’s sale of inherited property, the legal situations in the Sachsenspiegel and Taiwan’s unwritten customs resemble each other. The heir can transfer only property he acquired personally. Furthermore, the author discusses the different character of courts and procedure under oral law in contrast to written modern law. Finally, the paper concludes with some remarks about a learned commentary on the Sachsenspiegel written around 1325, combined with an outlook on the possible future of Taiwanese customs.

  13. Airway surface irregularities promote particle diffusion in the human lung

    International Nuclear Information System (INIS)

    Martonen, T.; North Carolina Univ., Chapel Hill, NC; Zhang, Z.; Yang, Y.; Bottei, G.

    1995-01-01

    Current NCRP and ICRP particle deposition models employed in risk assessment analyses treat the airways of the human lung as smooth-walled tubes. However, the upper airways of the tracheobronchial (TB) tree are line with cartilaginous rings. Recent supercomputer simulations of in vivo conditions (cited herein), where cartilaginous ring morphologies were based upon fibre-optic bronchoscope examinations, have clearly demonstrated their profound effects upon fluid dynamics. A physiologically based analytical model of fluid dynamics is presented, focusing upon applications to particle diffusion within the TB tree. The new model is the first to describe particle motion while simultaneously simulating effects of wall irregularities, entrance conditions and tube curvatures. This study may explain the enhanced deposition by particle diffusion detected in replica case experiments and have salient implications for the clinically observed preferential distributions of bronchogenic carcinomas associated with inhaled radionuclides. (author)

  14. Massive stars in the Sagittarius Dwarf Irregular Galaxy

    Science.gov (United States)

    Garcia, Miriam

    2018-02-01

    Low metallicity massive stars hold the key to interpret numerous processes in the past Universe including re-ionization, starburst galaxies, high-redshift supernovae, and γ-ray bursts. The Sagittarius Dwarf Irregular Galaxy [SagDIG, 12+log(O/H) = 7.37] represents an important landmark in the quest for analogues accessible with 10-m class telescopes. This Letter presents low-resolution spectroscopy executed with the Gran Telescopio Canarias that confirms that SagDIG hosts massive stars. The observations unveiled three OBA-type stars and one red supergiant candidate. Pending confirmation from high-resolution follow-up studies, these could be the most metal-poor massive stars of the Local Group.

  15. Evaluation of Surface Slope Irregularity in Linear Parabolic Solar Collectors

    Directory of Open Access Journals (Sweden)

    F. Francini

    2012-01-01

    Full Text Available The paper describes a methodology, very simple in its application, for measuring surface irregularities of linear parabolic collectors. This technique was principally developed to be applied in cases where it is difficult to use cumbersome instruments and to facilitate logistic management. The instruments to be employed are a digital camera and a grating. If the reflector surface is defective, the image of the grating, reflected on the solar collector, appears distorted. Analyzing the reflected image, we can obtain the local slope of the defective surface. These profilometric tests are useful to identify and monitor the mirror portions under mechanical stress and to estimate the losses caused by the light rays deflected outside the absorber.

  16. Constructing a logical, regular axis topology from an irregular topology

    Science.gov (United States)

    Faraj, Daniel A.

    2014-07-01

    Constructing a logical regular topology from an irregular topology including, for each axial dimension and recursively, for each compute node in a subcommunicator until returning to a first node: adding to a logical line of the axial dimension a neighbor specified in a nearest neighbor list; calling the added compute node; determining, by the called node, whether any neighbor in the node's nearest neighbor list is available to add to the logical line; if a neighbor in the called compute node's nearest neighbor list is available to add to the logical line, adding, by the called compute node to the logical line, any neighbor in the called compute node's nearest neighbor list for the axial dimension not already added to the logical line; and, if no neighbor in the called compute node's nearest neighbor list is available to add to the logical line, returning to the calling compute node.

  17. Irregularities of ionospheric VTEC during lightning activity over Antarctic Peninsula

    International Nuclear Information System (INIS)

    Suparta, W; Wan Mohd Nor, W N A

    2017-01-01

    This paper investigates the irregularities of vertical total electron content (VTEC) during lightning activity and geomagnetic quiet days over Antarctic Peninsula in year 2014. During the lightning event, the ionosphere may be disturbed which may cause disruption in the radio signal. Thus, it is important to understand the influence of lightning on VTEC in the study of upper-lower interaction. The lightning data is obtained from World Wide Lightning Location Network (WWLLN) and the VTEC data has analyzed from Global Positioning System (GPS) for O’Higgins (OHI3), Palmer (PALV), and Rothera (ROTH). The results demonstrate the VTEC variation of ∼0.2 TECU during low lightning activity which could be caused by energy dissipation through lightning discharges from troposphere into the thermosphere. (paper)

  18. Global scale ionospheric irregularities associated with thunderstorm activity

    International Nuclear Information System (INIS)

    Pulinets, Sergey A.; Depuev, Victor H.

    2003-01-01

    The potential difference near 280 kV exists between ground and ionosphere. This potential difference is generated by thunderstorm discharges all over the world, and return current closes the circuit in the areas of fair weather (so-called fair weather current). The model calculations and experimental measurements clearly demonstrate non-uniform latitude-longitude distribution of electric field within the atmosphere. The recent calculations show that the strong large scale vertical atmospheric electric field can penetrate into the ionosphere and create large scale irregularities of the electron concentration. To check this the global distributions of thunderstorm activity obtained with the satellite monitoring for different seasons were compared with the global distributions of ionosphere critical frequency (which is equivalent to peak electron concentration) obtained with the help of satellite topside sounding. The similarity of the obtained global distributions clearly demonstrates the effects of thunderstorm electric fields onto the Earth's ionosphere. (author)

  19. Global scale ionospheric irregularities associated with thunderstorm activity

    CERN Document Server

    Pulinets, S A

    2002-01-01

    The potential difference near 280 kV exists between ground and ionosphere. This potential difference is generated by thunderstorm discharges all over the world, and return current closes the circuit in the areas of fair weather (so-called fair weather current). The model calculations and experimental measurements clearly demonstrate non-uniform latitude-longitude distribution of electric field within the atmosphere. The recent calculations show that the strong large scale vertical atmospheric electric field can penetrate into the ionosphere and create large scale irregularities of the electron concentration. To check this the global distributions of thunderstorm activity obtained with the satellite monitoring for different seasons were compared with the global distributions of ionosphere critical frequency (which is equivalent to peak electron concentration) obtained with the help of satellite topside sounding. The similarity of the obtained global distributions clearly demonstrates the effects of thunderstor...

  20. Asymmetry and irregularity border as discrimination factor between melanocytic lesions

    Science.gov (United States)

    Sbrissa, David; Pratavieira, Sebastião.; Salvio, Ana Gabriela; Kurachi, Cristina; Bagnato, Vanderlei Salvadori; Costa, Luciano Da Fontoura; Travieso, Gonzalo

    2015-06-01

    Image processing tools have been widely used in systems supporting medical diagnosis. The use of mobile devices for the diagnosis of melanoma can assist doctors and improve their diagnosis of a melanocytic lesion. This study proposes a method of image analysis for melanoma discrimination from other types of melanocytic lesions, such as regular and atypical nevi. The process is based on extracting features related with asymmetry and border irregularity. It were collected 104 images, from medical database of two years. The images were obtained with standard digital cameras without lighting and scale control. Metrics relating to the characteristics of shape, asymmetry and curvature of the contour were extracted from segmented images. Linear Discriminant Analysis was performed for dimensionality reduction and data visualization. Segmentation results showed good efficiency in the process, with approximately 88:5% accuracy. Validation results presents sensibility and specificity 85% and 70% for melanoma detection, respectively.

  1. Manufacturing of Cast Metal Foams with Irregular Cell Structure

    Directory of Open Access Journals (Sweden)

    Kroupová I.

    2015-06-01

    Full Text Available Metallic foams are materials of which the research is still on-going, with the broad applicability in many different areas (e.g. automotive industry, building industry, medicine, etc.. These metallic materials have specific properties, such as large rigidity at low density, high thermal conductivity, capability to absorb energy, etc. The work is focused on the preparation of these materials using conventional casting technology (infiltration method, which ensures rapid and economically feasible method for production of shaped components. In the experimental part we studied conditions of casting of metallic foams with open pores and irregular cell structure made of ferrous and nonferrous alloys by use of various types of filler material (precursors.

  2. Method for hot pressing irregularly shaped refractory articles

    Science.gov (United States)

    Steinkamp, William E.; Ballard, Ambrose H.

    1982-01-01

    The present invention is directed to a method for hot pressing irregularly haped refractory articles with these articles of varying thickness being provided with high uniform density and dimensional accuracy. Two partially pressed compacts of the refractory material are placed in a die cavity between displaceable die punches having compact-contacting surfaces of the desired article configuration. A floating, rotatable block is disposed between the compacts. The displacement of the die punches towards one another causes the block to rotate about an axis normal to the direction of movement of the die punches to uniformly distribute the pressure loading upon the compacts for maintaining substantially equal volume displacement of the powder material during the hot pressing operation.

  3. Irregular Migration - between legal status and social practices

    DEFF Research Database (Denmark)

    Lund Thomsen, Trine

    2012-01-01

    Arnfinn H. and Rogstad, Jon 2.Book reviews by null 3.INVISIBLE IMMIGRANTS, VISIBLE EXPATS? Americans in Finnish discourses on immigration and internationalization by Leinonen, Johanna 4.Migrants in the Scandinavian Welfare State by Brochmann, Grete and Hagelund, Anniken 5.TOWARD AN IDENTITY STRESS....... Language and religious affiliations of an immigrant adolescent in Norway by Haque, Shahzaman View Top 20 Most Downloaded Articles Previous Article Next Article Go to table of contents Download full text pdf (PDF, 425 KB) Irregular Migration – Between Legal Status and Social Practices Narratives of Polish...... connected to the specific area of activity and to the accumulated capital of the individual. The aim is to identify how opportunity structures affect the migration process and how migrants react to them depending on the available capital and biographical knowledge and experiences. The horizon of experience...

  4. New Computational Approach to Electron Transport in Irregular Graphene Nanostructures

    Science.gov (United States)

    Mason, Douglas; Heller, Eric; Prendergast, David; Neaton, Jeffrey

    2009-03-01

    For novel graphene devices of nanoscale-to-macroscopic scale, many aspects of their transport properties are not easily understood due to difficulties in fabricating devices with regular edges. Here we develop a framework to efficiently calculate and potentially screen electronic transport properties of arbitrary nanoscale graphene device structures. A generalization of the established recursive Green's function method is presented, providing access to arbitrary device and lead geometries with substantial computer-time savings. Using single-orbital nearest-neighbor tight-binding models and the Green's function-Landauer scattering formalism, we will explore the transmission function of irregular two-dimensional graphene-based nanostructures with arbitrary lead orientation. Prepared by LBNL under contract DE-AC02-05CH11231 and supported by the U.S. Dept. of Energy Computer Science Graduate Fellowship under grant DE-FG02-97ER25308.

  5. Kriging for interpolation of sparse and irregularly distributed geologic data

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, K.

    1986-12-31

    For many geologic problems, subsurface observations are available only from a small number of irregularly distributed locations, for example from a handful of drill holes in the region of interest. These observations will be interpolated one way or another, for example by hand-drawn stratigraphic cross-sections, by trend-fitting techniques, or by simple averaging which ignores spatial correlation. In this paper we consider an interpolation technique for such situations which provides, in addition to point estimates, the error estimates which are lacking from other ad hoc methods. The proposed estimator is like a kriging estimator in form, but because direct estimation of the spatial covariance function is not possible the parameters of the estimator are selected by cross-validation. Its use in estimating subsurface stratigraphy at a candidate site for geologic waste repository provides an example.

  6. Towards intrinsic magnetism of graphene sheets with irregular zigzag edges.

    Science.gov (United States)

    Chen, Lianlian; Guo, Liwei; Li, Zhilin; Zhang, Han; Lin, Jingjing; Huang, Jiao; Jin, Shifeng; Chen, Xiaolong

    2013-01-01

    The magnetism of graphene has remained divergent and controversial due to absence of reliable experimental results. Here we show the intrinsic magnetism of graphene edge states revealed based on unidirectional aligned graphene sheets derived from completely carbonized SiC crystals. It is found that ferromagnetism, antiferromagnetism and diamagnetism along with a probable superconductivity exist in the graphene with irregular zigzag edges. A phase diagram is constructed to show the evolution of the magnetism. The ferromagnetic ordering curie-temperature of the fundamental magnetic order unit (FMOU) is 820 ± 80 K. The antiferromagnetic ordering Neel temperature of the FMOUs belonging to different sublattices is about 54 ± 2 K. The diamagnetism is similar to that of graphite and can be well described by the Kotosonov's equation. Our experimental results provide new evidences to clarify the controversial experimental phenomena observed in graphene and contribute to a deeper insight into the nature of magnetism in graphene based system.

  7. Combined radar observations of equatorial electrojet irregularities at Jicamarca

    Directory of Open Access Journals (Sweden)

    D. L. Hysell

    2007-03-01

    Full Text Available Daytime equatorial electrojet plasma irregularities were investigated using five distinct radar diagnostics at Jicamarca including range-time-intensity (RTI mapping, Faraday rotation, radar imaging, oblique scattering, and multiple-frequency scattering using the new AMISR prototype UHF radar. Data suggest the existence of plasma density striations separated by 3–5 km and propagating slowly downward. The striations may be caused by neutral atmospheric turbulence, and a possible scenario for their formation is discussed. The Doppler shifts of type 1 echoes observed at VHF and UHF frequencies are compared and interpreted in light of a model of Farley Buneman waves based on kinetic ions and fluid electrons with thermal effects included. Finally, the up-down and east-west asymmetries evident in the radar observations are described and quantified.

  8. Comparison of different dose calculation methods for irregular photon fields

    International Nuclear Information System (INIS)

    Zakaria, G.A.; Schuette, W.

    2000-01-01

    In this work, 4 calculation methods (Wrede method, Clarskon method of sector integration, beam-zone method of Quast and pencil-beam method of Ahnesjoe) are introduced to calculate point doses in different irregular photon fields. The calculations cover a typical mantle field, an inverted Y-field and different blocked fields for 4 and 10 MV photon energies. The results are compared to those of measurements in a water phantom. The Clarkson and the pencil-beam method have been proved to be the methods of equal standard in relation to accuracy. Both of these methods are being distinguished by minimum deviations and applied in our clinical routine work. The Wrede and beam-zone methods deliver useful results to central beam and yet provide larger deviations in calculating points beyond the central axis. (orig.) [de

  9. Experimental Study of Irregular Waves on a Gravel Beach

    Science.gov (United States)

    Hu, Nai-Ren; Wu, Yun-Ta; Hwung, Hwung-Hweng; Yang, Ray-Yeng

    2017-04-01

    In the east coast of Taiwan, the sort grain size more belongs to cobble or gravel, which is physically distinct compared to the sandy beach in the west coast of Taiwan. Although gravel beaches can dissipate more of wave energy, gravel beaches were eroded and coastal road were damaged especially during typhoons. The purpose of this study is to investigate the geomorphological response of gravel beach due to irregular waves. This experiment was carry out in a 21m long, 50 cm wide, 70 cm high wave tank at Tainan Hydraulics Laboratory, National Cheng-Kung University, Taiwan. To simulate of the geometry in the east coast of Taiwan, a physical model with 1/36 scale-down was used, in which the seawall was 10cm built upon a 1:10 slope and gravel grains with D50 being 3.87 mm was nourished in front of the seawall. In terms of typhoon-scale wave condition, irregular waves with scale-down conditions were generated for 600 s for each scenarios and, three different water levels with respect to the gravel beach are designed. Application of laser combined with image processing to produce 3D topographic map, the erosion zone and accretion zone would be found. The resulting morphological change of gravel beach will be measured using an integrated laser and image processing tool to have 3D topographic maps. It is expected to have more understanding about under what conditions the gravel coasts suffer the least damage. In particular, the relation between erosion rates of gravel beach, the angle of gravel slope and the length of the plane on the gravel slope will be achieved

  10. Tamoxifen treatment of bleeding irregularities associated with Norplant use.

    Science.gov (United States)

    Abdel-Aleem, Hany; Shaaban, Omar M; Amin, Ahmed F; Abdel-Aleem, Aly M

    2005-12-01

    To evaluate the possible role of tamoxifen (selective estrogen receptor modulators, SERM) in treating bleeding irregularities associated with Norplant contraceptive use. Randomized clinical trial including 100 Norplant users complaining of vaginal bleeding irregularities. The trial was conducted in the Family Planning Clinic of Assiut University Hospital. Women were assigned at random to receive tamoxifen tablets (10 mg) twice daily for 10 days or similar placebo. Women were followed-up for 3 months. The end points were percentage of women who stopped bleeding during treatment, bleeding/spotting days during the period of follow-up, effect of treatment on their lifestyle, and side effects and discontinuation of contraception. There was good compliance with treatment. At the end of treatment, a significantly higher percentage of tamoxifen users stopped bleeding in comparison to the control group (88% vs. 68%, respectively; p=.016). Women who used tamoxifen had significantly less bleeding and/or spotting days than women who used placebo, during the first and second months. During the third month, there were no significant differences between the two groups. Women who used tamoxifen reported improvement in performing household activities, religious duties and in sexual life, during the first 2 months. In the third month, there were no differences between the two groups. There were no significant differences between tamoxifen and placebo groups in reporting side effects. In the group who used tamoxifen, two women discontinued Norplant use because of bleeding vs. nine women in the placebo group. Tamoxifen use at a dose of 10 mg twice daily orally, for 10 days, has a beneficial effect on vaginal bleeding associated with Norplant use. In addition, the bleeding pattern was better in women who used tamoxifen for the following 2 months after treatment. However, these results have to be confirmed in a larger trial before advocating this line of treatment.

  11. ESA' s novel gravitational modeling of irregular planetary bodies

    Science.gov (United States)

    Ortega, Guillermo

    A detailed understanding and modeling of the gravitational modeling is required for realistic investigation of the dynamics of orbits close to irregularly shaped bodies. Gravity field modelling up to a certain maximum spherical harmonic degree N involves N2 unkown spherical harmonic coefficients or complex harmonics. The corresponding number of matrix entries reaches till N4 . For missions like CHAMP, GRACE or GOCE, the maximum degree of resolution is 75, 150 and 300 respectively. Therefore, the number of unknowns for a satellite like GOCE will be around 100.000. Since these missions usually fly for a period of time of several years, the number of observations is huge. Hence, gravity field recovery from these missions is a high demanding task. The classical approaches like spherical expansion of the potential lead generally to a high number of coefficients, which reduce the software computational efficiency of the orbit propagation and which have mostly a limited physical meaning. One of the main targets of the activity is the modelling of asteroids, small moons, and cometary bodies. All celestial bodies are irregular by definition. However, the scope of the activity is broad enough as to be able to use the models and the software in quasy-regular bodies as well. Therefore the models and tools could be used for bodies such as the Moon, Mars, Venus, Deimos, Europa, Eros, Mathilda, and Churyumov-Gerasimenko, etc., being these applications relevant for scientific (Rosetta, Bepi Colombo), exploration (Exo-Mars), NEO mitigation (Don Quijote) and Earth observation (GOCE) missions of ESA.

  12. Volume determination of irregularly-shaped quasi-spherical nanoparticles.

    Science.gov (United States)

    Attota, Ravi Kiran; Liu, Eileen Cherry

    2016-11-01

    Nanoparticles (NPs) are widely used in diverse application areas, such as medicine, engineering, and cosmetics. The size (or volume) of NPs is one of the most important parameters for their successful application. It is relatively straightforward to determine the volume of regular NPs such as spheres and cubes from a one-dimensional or two-dimensional measurement. However, due to the three-dimensional nature of NPs, it is challenging to determine the proper physical size of many types of regularly and irregularly-shaped quasi-spherical NPs at high-throughput using a single tool. Here, we present a relatively simple method that determines a better volume estimate of NPs by combining measurements from their top-down projection areas and peak heights using two tools. The proposed method is significantly faster and more economical than the electron tomography method. We demonstrate the improved accuracy of the combined method over scanning electron microscopy (SEM) or atomic force microscopy (AFM) alone by using modeling, simulations, and measurements. This study also exposes the existence of inherent measurement biases for both SEM and AFM, which usually produce larger measured diameters with SEM than with AFM. However, in some cases SEM measured diameters appear to have less error compared to AFM measured diameters, especially for widely used IS-NPs such as of gold, and silver. The method provides a much needed, proper high-throughput volumetric measurement method useful for many applications. Graphical Abstract The combined method for volume determination of irregularly-shaped quasi-spherical nanoparticles.

  13. Reproducibility of irregular radiation fields for malignant lymphoma

    International Nuclear Information System (INIS)

    Mock, U.; Dieckmann, K.; Poetter, R.; Molitor, A.M.; Haverkamp, U.

    1998-01-01

    Purpose: Radiation treatment for malignant lymphoma requires large field irradiation with irregular blocks according to the individual anatomy and tumor configuration. For determination of safety margins (PTV) we quantitatively analysed the accuracy of field and block placement with regard to different anatomical regions. Patients and Methods: Forty patients with malignant lymphoma were irradiated using the classical supra-/infradiaphragmatic field arrangements. Treatment was performed with 10-MeV photons and irregularly shaped, large opposing fields. We evaluated the accuracy of field and block placements during the treatment courses by comparing the regularly performed verification - with the simulation films. Deviations were determined with respect to the field edges and the central axis, along the x- and z-axis. Results: With regard to the field edges, mean deviations of 2.0 mm and 3.4 mm were found along the x- and z-axis. The corresponding standard deviations were 3.4 mm and 5.5 mm, respectively. With regard to the shielding blocks, mean displacement along the x- and z-axis was 2.2 mm and 3.8 mm. In addition, overall standard deviations of 5.7 mm (x-axis) and 7.1 mm (z-axis) were determined. During the course of time an improved accuracy of block placement was notable. Conclusion: Systematic analysis of port films gives information for a better defining safety margins in external radiotherapy. Evaluation of verification films on a regular basis improves set-up accuracy by reducing displacements. (orig.) [de

  14. Measurements of electron density irregularities in the ionosphere of Jupiter by Pioneer 10

    International Nuclear Information System (INIS)

    Woo, R.; Yang, F.

    1976-01-01

    In this paper we demonstrate that when the frequency spectrum of the log amplitude fluctuations is used, the radio occultation experiment is a powerful tool for detecting, identifying, and studying ionospheric irregularities. Analysis of the Pioneer 10 radio occultation measurements reveals that the Jovian ionosphere possesses electron density irregularities which are very similar to those found in the earth's ionosphere. This is the first time such irregularities have been found in a planetary ionosphere other than that of earth. The Pioneer 10 results indicate that the spatial wave number spectrum of the electron density irregularities is close to the Kolmogorov spectrum and that the outer scale size is greater than the Fresnel size (6.15 km). This type of spectrum suggests that the irregularities are probably produced by the turbulent dissipation of irregularities larger than the outer scale size

  15. Crime among irregular immigrants and the influence of internal border control

    OpenAIRE

    Leerkes, Arjen; Engbersen, Godfried; Leun, Joanne

    2012-01-01

    textabstractBoth the number of crime suspects without legal status and the number of irregular or undocumented immigrants held in detention facilities increased substantially in theNetherlands between 1997 and 2003. In this period, theDutch state increasingly attempted to exclude irregular immigrants from the formal labour market and public provisions. At the same time the registered crime among irregular migrants rose. The 'marginalisation thesis' asserts that a larger number of migrants hav...

  16. Key Informant Models for Measuring Group-Level Variables in Small Groups: Application to Plural Subject Theory

    Science.gov (United States)

    Algesheimer, René; Bagozzi, Richard P.; Dholakia, Utpal M.

    2018-01-01

    We offer a new conceptualization and measurement models for constructs at the group-level of analysis in small group research. The conceptualization starts with classical notions of group behavior proposed by Tönnies, Simmel, and Weber and then draws upon plural subject theory by philosophers Gilbert and Tuomela to frame a new perspective…

  17. Examination of the Locus of Positional Effects on Children's Production of Plural -"s": Considerations from Local and Global Speech Planning

    Science.gov (United States)

    Theodore, Rachel M.; Demuth, Katherine; Shattuck-Hufnagel, Stefanie

    2015-01-01

    Purpose: Prosodic and articulatory factors influence children's production of inflectional morphemes. For example, plural -"s" is produced more reliably in utterance-final compared to utterance-medial position (i.e., the positional effect), which has been attributed to the increased planning time in utterance-final position. In previous…

  18. From a Pluralism of Grounds to Proto-Legal Relations: Accounting for the Grounds of Obligations of Justice

    Czech Academy of Sciences Publication Activity Database

    Pavlakos, George

    2017-01-01

    Roč. 30, č. 1 (2017), s. 59-74 ISSN 1467-9337 R&D Projects: GA ČR GA15-23955S Institutional support: RVO:68378122 Keywords : responsibility of justice * pluralism * obligation of justice * Mathias Risse Subject RIV: AG - Legal Sciences OBOR OECD: Law

  19. Drawing and Storytelling as Political Action: Difference, Plurality and Coming into Presence in the Early Childhood Classroom

    Science.gov (United States)

    Sunday, Kristine E.

    2018-01-01

    This article is an embodied representation of how narrative illustrates Hannah Arendt's ideas of action, natality and plurality. It is, in essence, a story of a story that situates the actions of two young children as an instance where difference came together through the political and public act of drawing. Throughout the unfolding of the event,…

  20. Does legal institutionalism rule out legal pluralism?
    Schmitt’s institutional theory and the problem of the concrete order

    Directory of Open Access Journals (Sweden)

    Mariano Croce

    2011-04-01

    Full Text Available The present paper explores the background of the institutional perspective of law that Carl Schmitt develops in On The Three Types of Juristic Thought (1934, and draws a comparison between this view and the institutional theory of Santi Romano (explicitly recalled by Schmitt. In doing so, I will shed some light on the complex relation between law and pluralism. While Schmitt portrays the law as a political means for preserving identity and excluding diversity within a homogeneous community, Romano depicts law as a form of organisation which inevitably reflects the plurality of social life.To this end, I will attend to some crucial problems of social and legal theory, such as the relation between norms and normality, the role of institutions in human life, and the way the law affects and is affected by the dynamics of its social surroundings.My final goal is to show that the law does not exclude pluralism at all, but is in itself a plural phenomenon.