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Sample records for object relative clauses

  1. Frequency Affects Object Relative Clause Processing: Some Evidence in Favor of Usage-Based Accounts

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    Reali, Florencia

    2014-01-01

    The processing difficulty of nested grammatical structure has been explained by different psycholinguistic theories. Here I provide corpus and behavioral evidence in favor of usage-based models, focusing on the case of object relative clauses in Spanish as a first language. A corpus analysis of spoken Spanish reveals that, as in English, the…

  2. An Overview of Relative Clauses

    Institute of Scientific and Technical Information of China (English)

    肖飒

    2015-01-01

    Relative clause is one kind of important modifiers among English grammar. It is a widely used clauses in English con-text. In order to get an overview of relative clause, this essay will analyze it in terms of form, meaning and use.

  3. Relative Clauses in Classical Nahuatl

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    Langacker, Ronald W.

    1975-01-01

    Jane Rosenthal's paper on relative clauses in Classical Nahuatl is discussed, and it is argued that she misses an important generalization. An alternative analysis to a class of relative pronouns and new rules for the distribution of relative pronouns are proposed. (SC)

  4. On the phrasing properties of Hindi relative clauses

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    Gryllia, S.; Féry, C.; Kügler, F.; Pandey, P.; The, Scottish Consortium for ICPhS 2015

    2015-01-01

    This paper presents results from a production experiment in Hindi, showing that differences in attachment site of object relative clauses result in prosodic differences when the antecedent of the relative clause (RC) is part of a complex NP with the structure N1 of N2. In particular, based on durati

  5. RELATIVE CLAUSES FROM ENGLISH TO ALBANIAN

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    Suela Koça

    2016-09-01

    Full Text Available This paper aims to describe the use of relative clauses in English and Albanian by comparing different clause types. Some theoretical issues addressed in this article include the definition of relative clauses, the relativized elements, and the use of relative pronouns and adverbs in both languages. Distinctions and similarities are identified by analyzing the way in which these clauses are translated from English into Albanian. The theoretical part is illustrated by examples extracted from “Animal Farm” by George Orwell and “Pride and Prejudice” by Jane Austin, and their translated versions in Albanian, “Ferma e Kafshëve” and “Krenari dhe Paragjykime”.

  6. Agreement and the structure of relative clauses

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    Boban Arsenijević

    2016-07-01

    Full Text Available The paper proposes an account of asymmetries in agreement patterns that obtain in restrictive and non-restrictive relative clauses headed by hybrid agreement nouns 'd(jeca '‘children’, 'braća '‘brothers’, and 'gospoda '‘gentry’ in Bosnian/Croatian/Serbian (BCS. We note that relative clauses headed by hybrid nouns display different possibilities of agreement morphology on the relative pronoun 'koji/a/e '‘which’, depending, on the one hand, on whether the relative clause is restrictive or non-restrictive and on the other, on the case of the relative pronoun. We argue that the observed differences are the result of a conspiracy of the following factors: (i hybrid number-agreement nouns introduce a null plural pronoun unspecified for gender (Postal 1966; den Dikken 2001; Torrego and Laga 2015, (ii all plural case forms of the relative pronoun except for nominative and accusative show full gender syncretism (Alsina and Arsenijević 2012b, and (iii non-restrictive relative clauses involve a null definite pronoun and attach to the head noun higher than the restrictive relative clauses (Postal 1994; de Vries 2002; 2006. We maintain that the facts discussed in the paper argue against analyses which derive the differences between restrictive and non-restrictive relative clauses from their LF representations, rather than from their overt syntax.

  7. 主、宾语关系从句加工难度比较综述%A Review of Comparing the Processing Difficulty between Subject and Object Relative Clauses

    Institute of Scientific and Technical Information of China (English)

    邴文铎; 王慧莉

    2013-01-01

      关系从句加工是心理语言学研究的重要课题,主、宾语关系从句的加工难度差异在印欧语言中得到较一致的结论,为主语关系从句的加工优势。但在汉语中,一些研究者得出与之相反的汉语宾语关系从句的加工优势。因此,要想更合理地解释汉语等语言的差异结论,则需要更多手段、更全面的研究论证。%The study of relative clause processing is a significant topic in Psycholinguistics. Universal agreement has been reached about the processing difficulty of subject and object relative in many Indo-European languages, which is subject relative clause preference. However, in languages like Chinese, some researchers have found an opposite conclusion of object relative clause preference. To provide better account for the processing difficulty of subject and object relative clauses in languages like Chinese, more research methods and more comprehensive studies are necessary.

  8. Relative clauses in French children's narrative texts.

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    Jisa, H; Kern, S

    1998-10-01

    This study investigates the use of relative clauses in French children's narrative monologues. Narrative texts were collected from French-speaking monolinguals in four age groups (five, seven, ten years and adults). Twenty subjects from each group were asked to tell a story based on a picture book consisting of twenty-four images without text (Frog, Where are you?). Relative constructions were coded following the categories defined by Dasinger & Toupin (1994) into two main functional classes: general discourse and narrative functions. The results show that the use of relative clauses in general discourse functions precedes their use in more specific narrative functions. An analysis of textual connectivity (Berman & Slobin, 1994) in one episode reveals that children and adults differ in their choice of preferred structures. The results also show that children use fewer transitive predicates in relative clauses than do adults. Transitive verbs are essential for advancing the narrative plot (Hopper & Thompson, 1980). While subject relative clauses are acquired early and used frequently, the development of their multifunctional use in diverse narrative functions extends well beyond childhood.

  9. Head Position and Internally Headed Relative Clauses.

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    Basilico, David

    1996-01-01

    Examines "Head Movement" in internally headed relative clauses (IHRCs). The article shows that in some cases, head movement to an external position need not take place and demonstrates that this movement of the head to a sentence-internal position results from the quantificational nature of IHRCs and Diesing's mapping hypothesis (1990, 1992). (56…

  10. Semantic Bias in the Acquisition of Relative Clauses in Japanese

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    Ozeki, Hiromi; Shirai, Yasuhiro

    2010-01-01

    This study analyzes the acquisition of relative clauses in Japanese to determine the semantic and functional characteristics of children's relative clauses in spontaneous speech. Longitudinal data from five Japanese children are analyzed and compared with English data (Diessel & Tomasello, 2000). The results show that the relative clauses produced…

  11. Processing of Relative Clauses is Made Easier by Frequency of Occurrence

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    Reali, Florencia; Christiansen, Morten H.

    2007-01-01

    We conducted a large-scale corpus analysis indicating that pronominal object relative clauses are significantly more frequent than pronominal subject relative clauses when the embedded pronoun is personal. This difference was reversed when impersonal pronouns constituted the embedded noun phrase. This pattern of distribution provides a suitable…

  12. The Acquisition of Relative Clauses by Tamil Children.

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    Lakshmanan, Usha

    2000-01-01

    Reports the findings of a cross-sectional study that investigated the acquisition of relative clauses by 27 Tamil-speaking children who ranged in age from 2 years and 11 months to 6 years and 6 months. A picture-cued production task was used to elicit relative clauses from the child subjects. (Author/VWL)

  13. A U-Shaped Relative Clause Attachment Preference in Japanese.

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    Miyamoto, Edson T.; Gibson, Edward; Pearlmutter, Neal J.; Aikawa, Takako; Miyagawa, Shigeru

    1999-01-01

    Presents results from a self-paced reading experiment in Japanese investigating attachment preferences for relative clauses to three ensuing potential nominal heads. Results are discussed in light of two types of parsing models. (Author/VWL)

  14. Subject of Subordinate Clause as Object with Verbs of Perception, Thought, and Communication in Old Russian

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    Anna A. Pichkhadze

    2012-08-01

    Full Text Available This paper describes the Old Russian construction involving verbs of perception, thought, and communication. In this construction, a single semantic argument corresponds to two syntactic constituents: a direct object and a finite subordinate clause, the subject of which is coreferential with the direct object of the main clause. The Old Russian construction is seen as an instantiation of a cross-linguistic option in the argument structure of these verbs (above all, of the perception verbs, that is, to take the subject of the subordinate clause as the direct object.

  15. Sentence integration processes: An ERP study of Chinese sentence comprehension with relative clauses

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    Yang, C.L.; Perfetti, C.A.; Liu, Y.

    2010-01-01

    In an event-related potentials (ERPs) study, we examined the comprehension of different types of Chinese (Mandarin) relative clauses (object vs. subject-extracted) to test the universality and language specificity of sentence comprehension processes. Because Chinese lacks morphosyntactic cues to sen

  16. Processing Relative Clauses in Chinese as a Second Language

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    Xu, Yi

    2014-01-01

    This project investigates second language (L2) learners' processing of four types of Chinese relative clauses crossing extraction types and demonstrative-classifier (DCl) positions. Using a word order judgment task with a whole-sentence reading technique, the study also discusses how psycholinguistic theories bear explanatory power in L2 data. An…

  17. 48 CFR 970.2702 - Patent related clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Patent related clauses. 970.2702 Section 970.2702 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2702...

  18. The Acquisition of Chinese Relative Clauses: Contrasting Two Theoretical Approaches

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    Hu, Shenai; Gavarró, Anna; Vernice, Mirta; Guasti, Maria Teresa

    2016-01-01

    This study examines the comprehension of relative clauses by Chinese-speaking children, and evaluates the validity of the predictions of the Dependency Locality Theory (Gibson, 1998, 2000) and the Relativized Minimality approach (Friedmann, Belletti & Rizzi, 2009). One hundred and twenty children from three to eight years of age were tested by…

  19. Processing relative clauses by Hungarian typically developing children.

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    Kas, Bence; Lukács, Agnes

    2012-05-01

    Hungarian is a language with morphological case marking and relatively free word order. These typological characteristics make it a good ground for testing the crosslinguistic validity of theories on processing sentences with relative clauses. Our study focussed on effects of structural factors and processing capacity. We tested 43 typically developing children in two age groups (ages of 4;11-7;2 and 8;2-11;4) in an act-out task. Differences in comprehension difficulty between different word order patterns and different head function relations were observed independently of each other. The structural properties causing difficulties in comprehension were interruption of main clauses, greater distance between the verb and its arguments, accusative case of relative pronouns, and SO head function relations. Importantly, analyses of associations between working memory and sentence comprehension revealed that structural factors made processing difficult by burdening components of working memory. These results support processing accounts of sentence comprehension in a language typologically different from English.

  20. The acquisition of mood selection in Spanish relative clauses.

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    Pérez-Leroux, A T

    1998-10-01

    Although children acquire Spanish subjunctive morphology early in the process of language acquisition, they only master mood selection in a staged process that lasts for several years. This paper examines the possibility that the acquisition of subjunctive mood selection in particular syntactic contexts is constrained by cognitive development in the area of representational theory of mind. Acquisition of the epistemic aspects of the semantics of subjunctive are shown to be associated with the understanding of false beliefs, a landmark development in children's cognition. Twenty-two Spanish speaking children between the ages of 3;5 and 6;11 participated in an elicited production study designed to test whether children's ability to produce subjunctive relative clauses was related to their ability to pass a false belief task. Results indicate a strong correlation between children's ability to use the subjunctive mood in relative clauses and their capacity for understanding false beliefs.

  1. Development of Relative Clause Constructions in English L2

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    Yumiko Yamaguchi

    2016-01-01

    Full Text Available This study explores how relative clause (RC constructions develop in the acquisition of English as a second language (L2. The acquisition of RC constructions has been the focus of much research in the field of language acquisition, but a majority of L2 studies in this area is experimental based on the Noun Phrase Accessibility Hierarchy (NPAH (Keenan & Comrie, 1977. In this study, the spontaneous speech production by a Japanese primary school child, learning English in a naturalistic environment, was audio-recorded regularly over two years, and the development of RC constructions was compared with the acquisition of other English morphological and syntactic structures as represented within Processability Theory (PT (Pienemann, 1998; Pienemann, Di Biase, & Kawaguchi, 2005; Pienemann & Keßler, 2011. Although PT predicts that subordinate clauses are acquired at the highest stage in processability hierarchy, the results in this longitudinal study show that some types of RC constructions emerge at earlier stages in L2 English acquisition. The results also show that RC constructions in the Japanese child’s English L2 develop in the similar way to those reported in L1 studies (e.g., Diessel, 2004.Keywords: relative clause constructions, English L2, Processability Theory, the Noun Phrase Accessibility Hierarchy, Japanese child

  2. Subject relative clauses are not universally easier to process: Evidence from Basque.

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    Carreiras, Manuel; Duñabeitia, Jon Andoni; Vergara, Marta; de la Cruz-Pavía, Irene; Laka, Itziar

    2010-04-01

    Studies from many languages consistently report that subject relative clauses (SR) are easier to process than object relatives (OR). However, Hsiao and Gibson (2003) report an OR preference for Chinese, a finding that has been contested. Here we report faster OR versus SR processing in Basque, an ergative, head-final language with pre-nominal relative clauses. A self-paced reading task was used in Experiments 1 and 2, while ERPs were recorded in Experiment 3. We used relative clauses that were ambiguous between an object or subject-gap interpretation and disambiguated later in the sentence. The results of Experiments 1 and 2 showed that SR took longer to read than OR in the critical disambiguating region. In addition, Experiment 3 showed that SR produced larger amplitudes than OR in the P600 window immediately after reading the critical disambiguating word. Our results suggest that SR are not universally easier to process. They cast doubts on universal hypotheses and suggest that processing complexity may depend on language-specific aspects of grammar.

  3. WH-extractions and relative clauses in Brazilian Portuguese

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    NEGRÃO Esmeralda Vailati

    2000-01-01

    Full Text Available This paper aims to describe and explain WH-extraction patterns out of island contexts in Brazilian Portuguese (BP, by means of the principles established by Generative Theory. I claim that BP uses a strategy for the extraction of subjects which involves a special case of Agreement. Extractions out of relative islands are possible when the extracted WH-phrase ends up in the specifier position of the higher CP and from there it behaves as the subject of the predication. The subject-predicate relationship established under agreement makes Comp a proper governor for traces in subject position under its scope. The analysis proposed makes a distinction between two processes of relative clause formation. One in which que is an operator that transforms sentences into predicates and sits in the Comp position of a CP whose specifier can be occupied by a QP functioning as the subject of the predication. The other, in which que is a WH-word, traditionally treated as a pronoun, occupying the specifier position of a QP and introducing relative clauses as we know them.

  4. Visual salience modulates structure choice in relative clause production.

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    Montag, Jessica L; MacDonald, Maryellen C

    2014-06-01

    The role of visual salience on utterance form was investigated in a picture description study. Participants heard spoken questions about animate or inanimate entities in a picture and produced a relative clause in response. Visual properties of the scenes affected production choices such that less salient inanimate entities tended to yield longer initiation latencies and to be described with passive relative clauses more than visually salient inanimates. We suggest that the participants' question-answering task can change as a function of visual salience of entities in the picture. Less salient entities require a longer visual search of the scene, which causes the speaker to notice or attend more to the non-target competitors in the picture. As a result, it becomes more important in answering the question for the speaker to contrast the target item with a salient competitor. This effect is different from other effects of visual salience, which tend to find that more salient entities take more prominent grammatical roles in the sentence. We interpret this discrepancy as evidence that visual salience does not have a single effect on sentence production, but rather its effect is modulated by task and linguistic context.

  5. The Production of Turkish Relative Clauses in Second Language Acquisition: Overcoming Student Difficulties

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    Anjel Toczu

    2010-01-01

    Full Text Available This study focuses on teaching relative clauses (R.Cs in Turkish, a left-branching language, and discusses the relative difficulty of producing RCs in Turkish by English-speaking learners by investigating whether the production of subject relative clauses in Turkish is easier than that of the object relative clauses. It also offers suggestions as to how to help learners overcome these difficulties. Turkish and English belong to two different language families, Altaic and Inda-European respectively. This study lends further insight that Turkish does not have RCs similar to those found in Inda-European languages. Instead, in Turkish RCs comprise nominalized verbs and participles. The characteristics of Turkish are also explained such as its word order, agglutinating morphology, vowel and consonant harmony rules as well as case markers indicating grammatical relations between sentence constituents, which shed light to our understanding of RCs in Turkish. Data was collected through written and oral tasks from students enrolled in a military intensive Turkish language training program in the United States. Moreover, their performance was studied through classroom observations and one-on-one speaking activities.

  6. Acquisition of Zero Relative Clauses in English by Adult Turkish Learners of English

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    Ordem, Eser

    2017-01-01

    Studies on acquisition of relative clauses by first and second language learners have evoked considerable interest in recent decades. In line with such studies, in this present study we aim to show the possible effect of first language (Turkish) on second language (English) in zero relative clause constructions. English uses certain stranded…

  7. THE ROLE OF THE GRAMMAR ON PORTUGUESE TEXTBOOKS: A LOOK ON TEACHING OF RELATIVE CLAUSE

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    Aliana Lopes CÂMARA

    2014-12-01

    Full Text Available This paper studies how the textbooks of Portuguese Language of Secondary School, approved by the Programa Nacional do Livro Didático-2014, approach the teaching of grammar, in particular as regards the treatment of the relative subordinate clause. For this, first we start with the comparison between the proposals manuals for teaching grammar and what was accomplished in the student book. Furthermore, we propose here an interface between the results of the analysis of textbooks and functional description of the relative clause. In other words, we try to verify as some descriptive aspects can be used in the teaching of relative clause, with the aim of developing reading and writing skills. In order to do that, we take as theoretical framework the different conceptions of grammar proposed in Travaglia (2009, 2011 and Functional Discourse Grammar (HENGEVELD; MACKENZIE, 2008. This research points to the need to emphasize the cohesive role established by the relative pronoun that introduces the relative clause, to understand the non-restrictive relative clause from its argumentative function and to review the distinction between subtypes of adjective clause from the criteria of omission of the subordinate clause.

  8. Searching High and Low: Prosodic Breaks Disambiguate Relative Clauses

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    Fromont, Lauren A.; Soto-Faraco, Salvador; Biau, Emmanuel

    2017-01-01

    During natural speech perception, listeners rely on a wide range of cues to support comprehension, from semantic context to prosodic information. There is a general consensus that prosody plays a role in syntactic parsing, but most studies focusing on ambiguous relative clauses (RC) show that prosodic cues, alone, are insufficient to reverse the preferred interpretation of sentence. These findings suggest that universally preferred structures (e.g., Late Closure principle) matter far more than prosodic cues in such cases. This study explores an alternative hypothesis: that the weak effect of prosody might be due to the influence of various syntactic, lexical-semantic, and acoustic confounding factors, and investigate the consequences of prosodic breaks while controlling these variables. We used Spanish RC sentences in three experimental conditions where the presence and position (following the first or second noun phrase) of prosodic breaks was manipulated. The results showed that the placement of a prosodic break determined sentence interpretation by changing the preferred attachment of the RC. Listeners’ natural preference for low attachment (in the absence of break) was reinforced when a prosodic break was placed after the first noun. In contrast, a prosodic break placed after the second noun reversed the preferred interpretation of the sentence, toward high attachment. We argue that, in addition to other factors, listeners indeed use prosodic breaks as robust cues to syntactic parsing during speech processing, as these cues may direct listeners toward one interpretation or another. PMID:28203214

  9. Animacy-Based Accessibility and Competition in Relative Clause Production in Hindi and Malayalam.

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    Perera, C K; Srivastava, A K

    2016-08-01

    Two studies investigated interaction of animacy-based accessibility and competition processes with language specific constraints in shaping production preferences. Relative clause elicitation tasks (Gennari et al. in Cogn Psychol 65:141-176, 2012) were performed by two groups with 40 participants in each. Significantly more passives were produced with animate question/focus and assigned subject function to them in Malayalam, while the difference was insignificant in Hindi with animacy not equating with grammatical function assignment. Both languages produced active objects with OSV order significantly more with animate question/focus. This indicates animacy effect on word order. Animacy also influenced the expression of the agent phase in both languages as a tendency was found to omit the agent by-phase or to delay its appearance, when the two animate nouns entering into the structure are highly similar. The results point to language specific constraints in relative clause production and variability in the role of animacy-based retrieval order across languages.

  10. Relative Clauses in Spectroscopic Articles in the "Physical Review, "Beginnings and 1980: Some Changes in Patterns of Modification and a Connection to a Possible Shift in Style.

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    Vande Kopple, William J.

    1998-01-01

    Examines the number of relative clauses and percentages of subordinate clauses in two sets of research reports from "Physical Review." Finds a slight decrease in percentages of relative clauses from the first set (1893-1901) to the second (1980). Finds striking differences in patterns of what relative clauses modify. Suggests a stylistic…

  11. Case Markers in Mongolian: A Means for Encoding Null Constituents in Noun Phrase and Relative Clause

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    Otgonsuren, Tseden

    2017-01-01

    This paper focuses on the capacity of the case markers in the Mongolian language, as a relative element, to generate any finite noun phrase or relative clause based on their syntactic function or relationship. In Mongolian, there are two different approaches to generate noun phrases: parataxis and hypotaxis. According to my early observation, if…

  12. The Acquisition of English Restrictive Relative Clauses by Arab Adult EFL Learners

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    Hayat Eid Alroudhan

    2016-02-01

    Full Text Available This study investigates the challenges faced by Arab adult learners of English as a foreign language (EFL in acquiring English restrictive relative clauses (RRCs, as well as the factors that affect the process of acquisition. This issue has received considerable attention in second language (L2 research. The present study discusses the syntactic structure of RRCs in English and Arabic with regard to the use of resumptive pronouns and the use of overt versus covert relative markers as related to the definiteness of the head noun. This study is carried out using an acceptability judgment test as the tool for data collection. A sample of 100 male and female adult Arabic speakers is used with the aim of identifying potential acquisition problems. The results obtained provide further support for first language (L1 transfer. This study concludes that participants accepted the use of resumptive pronouns and preferred the overt relative markers determined by definiteness. It is further discovered that certain factors influenced the acquisition process such as participants’ age, age of learning, and age of immersion. The current study has some pedagogical implications for the teaching of relative clauses in the EFL context.Keywords: English Relative Clauses, Restrictive Relative Clauses, Relative pronoun, Arab Learners of English

  13. Grammatical feature dissimilarities make relative clauses easier: A comprehension study with Italian children

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    Adani, Flavia; van der Lely, Heather K.J.; Forgiarini, Matteo; Guasti, Maria Teresa

    2010-01-01

    The Relativized Minimality approach to A′-dependencies (Friedmann et al., 2009) predicts that headed object relative clauses (RCs) and which—questions are the most difficult, due to the presence of a lexical restriction on both the subject and the object DP which creates intervention. We investigated comprehension of center-embedded headed object RCs with Italian children, where Number and Gender feature values on subject and object DPs are manipulated. We found that, Number conditions are always more accurate than Gender ones, showing that intervention is sensitive to DP-internal structure. We propose a finer definition of the lexical restriction where external and syntactically active features (such as Number) reduce intervention whereas internal and (possibly) lexicalized features (such as Gender) do so to a lesser extent. Our results are also compatible with a memory interference approach in which the human parser is sensitive to highly specific properties of the linguistic input, such as the cue-based model (Van Dyke, 2007). PMID:21151323

  14. Relative clause reading in hearing impairment: Different profiles of syntactic impairment

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    Ronit eSzterman

    2014-11-01

    Full Text Available Children with hearing impairment show difficulties in sentences derived by Wh-movement, such as relative clauses and Wh-questions. This study examines the nature of this deficit in 48 hearing impaired children aged 9-12 years and 38 hearing controls. The task involved reading aloud and paraphrasing of object relatives that include a noun-verb heterophonic homograph. The correct pronunciation of the homograph in these sentences depended upon the correct construction of the syntactic structure of the sentence. An analysis of the reading and paraphrasing of each participant exposed two different patterns of syntactic impairment. Some hearing-impaired children paraphrased the object relatives incorrectly but could still read the homograph, indicating impaired assignment of thematic roles alongside good syntactic structure building; other hearing-impaired children could neither read the homograph nor paraphrase the sentence, indicating a structural deficit in the syntactic tree. Further testing of these children confirmed the different impairments: some are impaired only in Wh-movement, whereas others have CP impairment. The syntactic impairment correlated with whether or not a hearing device was fitted by the age of one year, but not with the type of hearing device or the depth of hearing loss: children who had a hearing device fitted during the first year of life had better syntactic abilities than children whose hearing devices were fitted later.

  15. The Role of Working Memory and Contextual Constraints in Children's Processing of Relative Clauses

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    Wieghall, Anna R.; Altmann, Gerry T. M.

    2011-01-01

    An auditory sentence comprehension task investigated the extent to which the integration of contextual and structural cues was mediated by verbal memory span with 32 English-speaking six- to eight-year-old children. Spoken relative clause sentences were accompanied by visual context pictures which fully (depicting the actions described within the…

  16. 48 CFR 952.223 - Clauses related to environment, energy and water efficiency, renewable energy technologies...

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    2010-10-01

    ... environment, energy and water efficiency, renewable energy technologies, occupational safety, and drug-free workplace. 952.223 Section 952.223 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CLAUSES AND... related to environment, energy and water efficiency, renewable energy technologies, occupational...

  17. 48 CFR 728.313 - Contract clauses for insurance of transportation or transportation-related services.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses for insurance of transportation or transportation-related services. 728.313 Section 728.313 Federal Acquisition...) USAID is required by law to include language in all its direct contracts and subcontracts ensuring...

  18. Main Verb Versus Reduced Relative Clause Ambiguity Resolution in L2 Sentence Processing.

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    Juffs, Alan

    1998-01-01

    Investigated how adult learners of English-as-a-Second- Language (ESL) process sentences containing verbs that are temporarily ambiguous in interpretation between a main verb and a reduced relative clause. Seventeen Chinese, 17 Korean or Japanese, and 17 Romance learners with advanced ESL proficiency and a comparison group of 17 monolingual native…

  19. The Acquisition of Relative Clauses in Spontaneous Child Speech in Mandarin Chinese

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    Chen, Jidong; Shirai, Yasuhiro

    2015-01-01

    This study investigates the developmental trajectory of relative clauses (RCs) in Mandarin-learning children's speech. We analyze the spontaneous production of RCs by four monolingual Mandarin-learning children (0;11 to 3;5) and their input from a longitudinal naturalistic speech corpus (Min, 1994). The results reveal that in terms of the…

  20. Working Memory Effects in the L2 Processing of Ambiguous Relative Clauses

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    Hopp, Holger

    2014-01-01

    This article investigates whether and how L2 sentence processing is affected by memory constraints that force serial parsing. Monitoring eye movements, we test effects of working memory on L2 relative-clause attachment preferences in a sample of 75 late-adult German learners of English and 25 native English controls. Mixed linear regression…

  1. Transfer in L3 Sentence Processing: Evidence from Relative Clause Attachment Ambiguities

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    Rah, Anne

    2010-01-01

    The present study investigates transfer effects in two groups of German learners of French for ambiguous relative clause (RC) constructions. The first learner group had started to learn French before English, whereas the second group had started to learn English before French. The RC attachment ambiguity is interesting to study possible transfer…

  2. The Acquisition of English Restrictive Relative Clauses by Arab Adult EFL Learners

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    Alroudhan, Hayat Eid

    2016-01-01

    This study investigates the challenges faced by Arab adult learners of English as a foreign language (EFL) in acquiring English restrictive relative clauses (RRCs), as well as the factors that affect the process of acquisition. This issue has received considerable attention in second language (L2) research. The present study discusses the…

  3. Adding and Subtracting Alternation: Resumption and Prepositional Phrase Chopping in Spanish Relative Clauses

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    Cerron-Palomino Lopez, Alvaro

    2010-01-01

    This dissertation is a variationist account of two non-standard relative clause (RC) structures in Spanish: resumptive pronouns (RPs) and prepositional-phrase (PP) chopping. Previous typological studies considered RP explanations based on difficulty of processing (Hawkins, 1994), while Spanish-specific quantitative studies proposed a number of…

  4. Early object relations into new objects.

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    Downey, T W

    2001-01-01

    Two strands of change are suggested by this review, one maturational, the other therapeutic or developmental (Hartmann and Kris, 1945). By "maturational" I mean to suggest energies that infuse the individual from earliest life in a manner that includes object relations, but for the healthy exercise of which object relations per se need not be of central and crucial importance. Within wide limits such energies may be delayed until growth conditions prevail without significant distortion of certain of the organism's ego functions. Therapeutic change is analogous to developmental change in that both involve the crucial presence of another to release energies. In therapeutic change these are energies that have been repressed beyond the reach of developmental dynamics. In everyday development crisis and synthesis alternate in conjunction with new and emerging objects to add to the psychological structures brought to the fore by maturation. In many instances, as we see with John, over time and in a less focussed manner, developmental changes can approximate therapeutic change and visa versa. Freud-Dann in their "experiment" pursued one line, in which the equipmental delay brought on by extremely adverse living circumstances was redressed by providing an interpersonally enriching, loving, developmentally facilitating milieu. The sketches of individual children and John's subsequent story provide a perspective into what becomes the stuff of growth and what remains the stuff of neurosis. The developmental reserves and ego resilience of these children were impressive but probably not extraordinary. Usual growth ensued as soon as they were provided with the rich soil of Bulldogs Bank instead of the desert sand of the Tereszin concentration camp. However, no one can escape such adverse circumstances without having taken in the stuff of neurosis. Affects and percepts that were not assimilatable or even available to consciousness at the time remain buried in the unconscious

  5. The comprehension of Italian relative clauses in poor readers and in children with Specific Language Impairment

    Directory of Open Access Journals (Sweden)

    Fabrizio Arosio

    2017-02-01

    Full Text Available Children with Specific Language Impairment (SLI and children with Developmental Dyslexia (DD have problems comprehending relative clauses (RCs and find object RCs more difficult than subject RCs, as do typically developing children. Few studies have compared these groups directly, leaving it unclear whether the problems observed in children with DD are similar to those described in SLI. Work with typically developing children has shown that the comprehension of passive RCs is less challenging than that of object RCs. It is argued that this asymmetry depends on intervention effects as modelized in a Relativized Minimality framework. Since movement is challenging for children with SLI and those with DD, examining and comparing their comprehension of object RCs and passive RCs can broaden our understanding of their language deficits. In fact, both structures involve movement, but the moved element and the movement configuration are different. In our study we investigated the comprehension of subject RCs, object RCs and passive RCs in 12 Italian monolingual children with SLI (mean age: 7;6, 13 Italian monolingual children with DD (mean age: 10;7 and 50 typically developing controls matched for age, grammar and vocabulary. Results from a picture selection task show that: (i subject RCs are unproblematic for all children; (ii object RCs are challenging for children with SLI, children with DD and younger typically developing controls; (iii passive RCs are better understood than object RCs in all groups, but still problematic for children with SLI and younger typically developing controls. Our data show that intervention effects are found in children with SLI and children with DD and that those with SLI have a deficit in transferring thematic roles to moved elements. Our results point out that some of the children with DD have a mild grammatical deficit that was undetected or escaped standardized tests.

  6. Object-relational mapping model

    OpenAIRE

    Žukauskas, Arūnas

    2007-01-01

    This work is analyzing problems, arising because of sematical gap between relational and object-oriented approaches and discusses how to utilize object-relational mapping for solving this problem. After analysis of object-relational mapping framework (further – ORM) principles and features of existing ORM frameworks a model is suggested, that allows to implement ORM by utilizing MVP principles in a way that retains major portion of both approach pros and is perfect for transitioning existing ...

  7. The Textual Features of Relative Clauses in the Chinese Sign Language%中国手语关系从句篇章特征考察

    Institute of Scientific and Technical Information of China (English)

    吕会华; 高立群; 巩卓

    2013-01-01

    Objectives To investigate the textual features of relative clauses in the Chinese sign language. Methods The objects of reference were set and the subjects repeated the objects in Chinese sign language.The sign language corpora were transferred into written language and then analyzed. Results The analysis of the corpora showed that sign language users often use relative clauses when telling a story. The subjects tended to define a head noun by a restrictive modifier when it first appeared in their narrations. However, some expressions of spatial location will be used more often to substitute the head noun when it reappeared, that is, the subjects used finger-pointing (a relatively fixed hand gesture) to substitute relative clauses or use digits and direct nomination to refer to the objects. Conclusion The sign language users can use relative clauses in the narrative texts but the frequency is relatively low. They tend to use head-internal relative clauses and the use frequencies of restrictive relative clauses and non-restrictive relative clauses show no significant difference.%  目的探讨中国手语关系从句结构在篇章中的使用情况。方法在语料中设置不同的指称对象,让被试用中国手语复述语料,进行语料转写,再对语料进行分析。结果手语者叙述故事,中心名词首现时,倾向于使用限制修饰;中心名词复现时,倾向于采用空间位置表达,即采用指点手势(位置基本固定)代替关系从句,或采用数字、直接命名等方式指称对象。结论手语者在篇章中能够使用关系从句结构,但使用频率较低。在不同类型关系从句的使用方面,手语者倾向于使用内置中心语关系从句,限定性关系从句与非限定性关系从句使用频率差别不大。此结论与其他国家手语、口语的相关研究一致。

  8. Unforced Revision in Processing Relative Clause Association Ambiguity in Japanese: Evidence Against Revision as Last Resort.

    Science.gov (United States)

    Yamada, Toshiyuki; Arai, Manabu; Hirose, Yuki

    2016-11-19

    The current study tackles a long standing question of whether comprehenders perform structural revision when it is not forced by grammar or not. Using an eye-tracking reading paradigm, we addressed this issue by making use of global structural ambiguity in Japanese. Our results show that comprehenders initially associate a relative clause with the first potential head noun and that they revise this analysis when the second noun is lexico-semantically possible as the relative clause head, but do not when it is impossible. The results are incompatible with the Revision as Last Resort hypothesis. Instead, they support the parsing with unforced revision that is immediately sensitive to lexical properties. We argue that our results cannot be accounted for by serial modular processing models but that they can be explained by ranked-parallel interactive processing models. Furthermore, we propose that head-finality is a key factor involved in the availability of unforced revision.

  9. Free relative clauses: a new teaching approach for Italian learners of Latin and German

    Directory of Open Access Journals (Sweden)

    Sabrina Bertollo

    2013-05-01

    Full Text Available In this work we would like to present a new teaching proposal for free relative clauses, with a comparative perspective. The proposal is addressed to Italian learners of Latin and German with an advanced knowledge of the morpho-syntax of the three languages and tries to combine the theories proposed within the Generative Grammar framework with the needs which emerge from school teaching experiences. In the path we will develop, the students will be led to get familiar with this construction, first in the native language and then in German and Latin. Students will be stimulated to analyze the syntactic constraints, which are different in the three languages, so as to develop a new grammatical awareness and be in a position to correctly handle complex syntactic structures such as free relative clauses. This will be helpful to adequately cope with this specific construction, but it will also improve the overall skills.

  10. THE ROLE OF THE GRAMMAR ON PORTUGUESE TEXTBOOKS: A LOOK ON TEACHING OF RELATIVE CLAUSE

    OpenAIRE

    Câmara, Aliana Lopes; Instituto de Biociência, Letras e Ciências Exatas; Abreu-Tardelli, Lília Santos; Instituto de Biociências, Letras e Ciências Exatas

    2014-01-01

    This paper studies how the textbooks of Portuguese Language of Secondary School, approved by the Programa Nacional do Livro Didático-2014, approach the teaching of grammar, in particular as regards the treatment of the relative subordinate clause. For this, first we start with the comparison between the proposals manuals for teaching grammar and what was accomplished in the student book. Furthermore, we propose here an interface between the results of the analysis of textbooks and functional ...

  11. A view on the development of Relative Clauses in Danish

    DEFF Research Database (Denmark)

    Jensen de López, Kristine M.; Sundahl Olsen, Lone

    2010-01-01

    Undersøgelser har vist, at børn med sprogforstyrrelser har betydelige problemer med at tilegne sig objekt-relative sætninger i modsætnig til subjekt-relative (Schriefers, Friederici & Kuehn, 1995; Håkansson & Hansson, 1998; Friedmann & Novogrodsky, 2004, among others). I denne undresøglese studeres...... dansk børns forståelse og frembringelse af subjekt- og objekt-relative sætninger ved hjælp af to forsøgsparadigmer: a) en opgave, hvor billeder skal matces og b) en opgave, hvor frembringelse af en sætning udløses. Deltagerne var 161 normale, etsprogede dansktalende børn i alderen 5-13 år og 20...... dansktalende voksne. For begge grupper var objekt-relative sætninger vanskeligere at opfatte og frembringe end subjekt-relative. Undersøgelsen viste, at objekt-relative sætninger især er vanskelige at frembringe, selv om børn ret tidligt kan forstå dem. Voksne undgår også tit at bruge objekt-relative sætninger...

  12. Primitive object relations and mechanisms.

    Science.gov (United States)

    Rosenfeld, H

    1983-01-01

    In the first part of this paper I have concentrated on Melanie Klein's description of early infantile positive and negative object relations, which, in her view, start from birth onwards. I have also described the defences which arise in early infancy, which Melanie Klein stressed particularly in her papers in 1935 and 1946. I have discussed in greater detail those processes which Melanie Klein and others, including myself, have described under the term projective identification.

  13. Object relations in Harry Potter.

    Science.gov (United States)

    Lake, Suzanne

    2003-01-01

    Good fiction helps children address their emotional dilemmas by evoking repressed content, and offering strategies and meaningful values that help them work towards resolutions. Because certain fundamental conflicts continue to be revisited and reworked throughout adulthood, it follows that masterful children's literature might enthrall adults as well. Given the extraordinary, worldwide success of the Harry Potter stories with both children and adults, it might be inferred that they, indeed, are among such literature. Common object relations themes, as well as other intrapsychic processes, are presented in such an imaginative and resonant way that the unconscious is readily engaged. The character of Harry Potter, specifically, embodies such universal (repressed) torments as the agony of destroying and losing the mother; the ominous perception of good and bad objects at war within the self; and the earnest reparative efforts offered to save the self from eternal separation from the beloved other.

  14. The performance of relational and object-relational SQL queries when using Oracle

    Directory of Open Access Journals (Sweden)

    Francisco Javier Moreno Arboleda

    2010-07-01

    Full Text Available This article presents a study in which the performance of several queries involving GROUP BY clause, sub-queries (using IN and EXISTS clauses and loins are measured and compared by means of specific queries. The behaviour of relational and oblect-relational models is also shown.

  15. Moulding Interpersonal Relations through Conditional Clauses: Consensus-Building Strategies in Written Academic Discourse

    Science.gov (United States)

    Warchal, Krystyna

    2010-01-01

    This paper focuses on the interpersonal potential of the conditional clause as a rhetorical device for establishing a dialogue between the author and the reader of an academic text in search for shared understanding and consensus. It presents a corpus-based analysis of functions conditional clauses play in linguistics research articles in an…

  16. A Reading-Time Study of the Main Verb versus Reduced Relative Clause Ambiguity Resolution by English Learners in Taiwan

    Science.gov (United States)

    Yang, Pi-Lan; Shih, Su-Chin

    2013-01-01

    Using a self-paced reading task, the study aimed to investigate (a) whether English learners in Taiwan immediately resolve main verb versus reduced relative clause ambiguities in a similar way as native English speakers and (b) whether the learners at various English proficiency levels show diverse profiles. With analyses and syntheses of reading…

  17. Portuguese spoken in Almoxarife, Sao Tome: relative clauses with “ku” and “com” [with

    Directory of Open Access Journals (Sweden)

    Carlos Filipe Guimarães Figueiredo

    2014-12-01

    Full Text Available This paper analyses the relative clauses with “ku” [substrate relativizer] and “com” [with] in the Portuguese of Almoxarife, spoken by the community of Almoxarife, São Tome island, aiming to uncover what the motivations are that trigger the use of those relativizers.

  18. Cross-linguistic Differences in Processing Double-Embedded Relative Clauses: Working-Memory Constraints or Language Statistics?

    Science.gov (United States)

    Frank, Stefan L.; Trompenaars, Thijs; Vasishth, Shravan

    2016-01-01

    An English double-embedded relative clause from which the middle verb is omitted can often be processed more easily than its grammatical counterpart, a phenomenon known as the grammaticality illusion. This effect has been found to be reversed in German, suggesting that the illusion is language specific rather than a consequence of universal…

  19. On L2 Grammar and Processing: The Case of Oblique Relative Clauses and the Null-Prep Phenomenon

    Science.gov (United States)

    Perpinan-Hinarejos, Silvia

    2010-01-01

    This dissertation investigates the acquisition of oblique relative clauses in L2 Spanish by English and Moroccan Arabic speakers in order to understand the role of previous linguistic knowledge and its interaction with Universal Grammar on the one hand, and the relationship between grammatical knowledge and its use in real-time, on the other hand.…

  20. Clause Types in Southeastern Tepehuan.

    Science.gov (United States)

    Willett, Thomas L.

    The clause in Southeastern Tepehuan consists of a predicate, its associated arguments, and other modifying elements. This paper seeks to show the various types of semantic and surface clauses and the relation between them. The semantic clause consists of various semantic components, both nuclear and peripheral, semantic prosodies, and certain…

  1. Fundamentals of Object Databases Object-Oriented and Object-Relational Design

    CERN Document Server

    Dietrich, Suzanne

    2010-01-01

    Object-oriented databases were originally developed as an alternative to relational database technology for the representation, storage, and access of non-traditional data forms that were increasingly found in advanced applications of database technology. After much debate regarding object-oriented versus relational database technology, object-oriented extensions were eventually incorporated into relational technology to create object-relational databases. Both object-oriented databases and object-relational databases, collectively known as object databases, provide inherent support for object

  2. The article in oblique relative clauses [prep.+ (definitive art. + que] in 18th century hispanoamerican texts

    Directory of Open Access Journals (Sweden)

    Martha GUZMÁN RIVERÓN

    2013-03-01

    Full Text Available The use of the article in sentences like la casa en (la que vivo, among other variations, is today less frequently used in Hispanoamerica. Although we know that this structure, documented as early as the 13th century, became more wide-spread in the 18th century, little is known about its evolution at the time in American sources. I study the evolution of this phenomenon, basing myself exclusively on 18th century American texts. I also explore which factors are apparently related to this linguistic development and if the pace of its spread was determined by the preceding prepositions. Aiming at a panoramic view of the spread of the article in the period in question, I also trace the appearance of these relative clauses, with and without article, in the texts collected in the CORDE, and provide detailed analyses of texts from both halves of the century, in order to evaluate the factors that may have influenced this change.

  3. Relations among Early Object Recognition Skills: Objects and Letters

    Science.gov (United States)

    Augustine, Elaine; Jones, Susan S.; Smith, Linda B.; Longfield, Erica

    2015-01-01

    Human visual object recognition is multifaceted and comprised of several domains of expertise. Developmental relations between young children's letter recognition and their 3-dimensional object recognition abilities are implicated on several grounds but have received little research attention. Here, we ask how preschoolers' success in recognizing…

  4. Some modifications of temporal relation in the sentence with the temporal clause

    Directory of Open Access Journals (Sweden)

    Antonić Ivana N.

    2013-01-01

    Full Text Available The subject matter of this paper is the modification of temporal relation in the complex sentence with the temporal clause. At the functional different Serbian language corpus the author notices the next types of modified temporality: excepted locational simultaneity complete or partial, and excepted locationalorientational posteriority formalized by the structure V SAMO/JEDINO/OSIM/SEM/IZUZEV(ONDA KAD VSub, and excepted locational simultaneity/excepted terminativity formalized by the structure V SAMO DOK (Neg VSub; sutuational locational simultaneity complete or partial formalized by the structure V U SITUACIJI / U SLUČAJU KAD VSub, with the posibility to be exceptivly modified in the structure V IZUZEV U SITUACIJI / U SLUČAJU KAD VSub; situational-concessive locational simultaneity complete or partial formalized by the structure V (ČAK I (ONDA KAD VSub; situational-conditional locational-orientational posteriority formalized by the structure V TEK (ONDA KAD VSub, and situational-conditional orientational posteriority formalized by the structure V TEK POŠTO VSub or V TEK NAKON ŠTO VSub and situational-conditional orientational quantified posteriority formalized by the structure V Quant TEK POŠTO VSub, and finaly situational-conditional terminativity formalized by the structure (Neg V SVE DOK Neg VSub. It can ocure sporadically supstitutiv temporality formalized by the structure V DetTemp (UMESTO KAD VSub, and consecutive-adversative temporality formalized by the structure KAD VSub A (ONDA V. [Projekat Ministarstva nauke Republike Srbije, br. 178004: Sintaksička, semantička i pragmatička istraživanja standardnog srpskog jezika

  5. Use of Self-to-Object and Object-to-Object Spatial Relations in Locomotion

    Science.gov (United States)

    Xiao, Chengli; Mou, Weimin; McNamara, Timothy P.

    2009-01-01

    In 8 experiments, the authors examined the use of representations of self-to-object or object-to-object spatial relations during locomotion. Participants learned geometrically regular or irregular layouts of objects while standing at the edge or in the middle and then pointed to objects while blindfolded in 3 conditions: before turning (baseline),…

  6. Noun complement clauses as referential modifiers

    Directory of Open Access Journals (Sweden)

    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.

  7. Comparison of object and relational database systems

    OpenAIRE

    GEYER, Jakub

    2012-01-01

    This thesis focuses on the issue of a convenient choice of database platforms. The key features of the object database systems and the relational database systems are mutually compared and tested on concrete representative samples of each individual platform.

  8. 22 CFR 145.48 - Contract clauses.

    Science.gov (United States)

    2010-04-01

    ... breaches the contract terms, and provide for such remedial actions as may be appropriate. (b) All contracts... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Contract clauses. 145.48 Section 145.48 Foreign... Contract clauses. The recipient shall include, in addition to clauses to define a sound and...

  9. Learning in Organizations - an Object Relations Perspective

    DEFF Research Database (Denmark)

    Andersen, Anders Siig

    Learning in organizations – an object relations perspective As a researcher with a primary interest in the study of learning environments in organizations I have conducted a number of empirical research projects primarily concerning work places in the state sector. The aim of the research has been...... of organizations as learning environments for the employees. Theoretically I draw on object relations theory. Within this tradition the theoretical point of departure is twofold: the study of work conditions in hospitals carried out by Menzies (1975) and Hinschelwood & Skogstad (2000). With regard to the first...

  10. Relating microbiological criteria to food safety objectives and performance objectives

    NARCIS (Netherlands)

    Schothorst, van M.; Zwietering, M.H.; Ross, T.; Buchanan, R.L.; Cole, M.B.

    2009-01-01

    Microbiological criteria, food safety objectives and performance objectives, and the relationship between them are discussed and described in the context of risk-based food safety management. A modified method to quantify the sensitivity of attributes sampling plans is presented to show how sampling

  11. Claus Madsen Retires

    Science.gov (United States)

    de Zeeuw, T.; Walsh, J.

    2016-12-01

    Claus Madsen began at ESO as a photographer in 1980 and recently retired as senior advisor on international relations. During his career he authored several books, the most notable being a history of ESO from the late 1980s to the 50th anniversary in 2012. A brief appreciation of his career is presented.

  12. The Educational Objectives of International Relations Texts

    Science.gov (United States)

    Pearson, Frederic S.

    1974-01-01

    Certain educational objectives are proposed for undergraduate and graduate international studies education, investigating the interrelationship of these objectives and evaluating the appropriateness and adequacy of current texts for such objectives. (Author/KM)

  13. Are Subject Small Clauses Really Small Clauses?

    Science.gov (United States)

    Kubo, Miori

    1993-01-01

    This paper discusses the ongoing debate over small clauses concerning the structure of the verb phrase in "I consider Bill smart." It is demonstrated that the subject constituent in question is not a small clause, but a Noun Phrase (NP), following Noun (N). It is shown that some peculiar phenomena under the small clause analysis are natural…

  14. Claus Bonderup

    DEFF Research Database (Denmark)

    Fisker, Anna Marie; Hvejsel, Marie Frier; Tvedebrink, Tenna Doktor Olsen

    Ever since I was a young student and met Claus Bonderup for the first time, I have been fascinated by his work. I still remember how we turned up for a lecture of his at the Aarhus School of Architecture in the beginning of the 1980s brimming with excitement; a lecture that would end up being very...... at the Department of Civil Engineering, I have had the great pleasure of working with Claus for the last 15 years. During this time, I have had the opportunity to observe his skills as a teacher and disseminator, and I have seen the great respect he holds for young, dedicated people and witnessed the students......’ confidence in him. In 2008, we wrote a small book, the “old student” and the two “young graduates” from Architecture & Design, who, I would like to emphasise, are two very special young people that have now seriously entered the frame of architectural research and teaching. Now, in the late summer of 2012...

  15. Object relations and intersubjectivity in depression.

    Science.gov (United States)

    Weiss, H; Lang, H

    2000-01-01

    Starting with a clinical vignette the authors discuss Freud's thesis from "Mourning and Melancholia" (1917) that depression is a defense against the experience of loss: Whilst a part of the self remains identified with the lost object another part directs all the aggression against it that originally had been directed against the object. As a result the relationship between self and object becomes replaced by a pathological relationship between parts of the self. As psychoanalytical and phenomenological-hermeneutical approaches congruently show, one reason why mourning cannot proceed and feelings of guilt cannot be worked through lies in the fact that depressive patients need a symbiotic, idealizing type of identification with their objects in order to stabilize their identity. Because of their narcissistic vulnerability changes, personal failures, and disappointment by their objects, which may provoke unconscious aggression and fear of loss, can easily threaten their psychic equilibrium. This gives rise to considerable difficulties within the transference-countertransference relationship. The authors argue that to establish a feeling of autonomy in depressive patients, a secure framework within therapy has to be offered and at the same time the negative transference must thoroughly be worked through.

  16. The Acquisition of Relative Clauses: How Do Second Language Learners of Arabic Do It?

    Science.gov (United States)

    Algady, Dola

    2013-01-01

    The new developments in syntactic theory under Minimalism reconsiders the relation between the language faculty and general cognitive systems whereby language acquisition is accomplished by the interaction of Chomsky (2005)'s three factors: (F1) a minimally specified UG (Genetic endowment); (F2) Primary Linguistic Data (PLD), i.e., input; and (F3)…

  17. Sulphur condensation influence in Claus catalyst performance.

    Science.gov (United States)

    Mora, R L

    2000-12-01

    The Claus process is an efficient way of removing H(2)S from acid gas streams and this is widely practised in industries such as natural gas processing, oil refining and metal smelting. Increasingly strict pollution control regulations require maximum sulphur recovery from the Claus unit in order to minimise sulphur-containing effluent. The most widely used Claus catalyst in sulphur recovery units is non-promoted spherical activated alumina. Properties associated with optimum non-promoted Claus catalyst performance include high surface area, appropriate pore size distribution and enhanced physical properties. The objective of this paper is to outline a procedure in order to estimate Claus catalyst effectiveness after pore plugging due to sulphur condensation. Catalyst deactivation due to pore plugging by sulphur is modelled employing a Bethe lattice and its corresponding performance is described by means of a modified effectiveness factor. Model results show an improvement in the modified effectiveness factor due to modifications in catalyst porous structure.

  18. Are topological relations dependent on the shape of spatial objects?

    Institute of Scientific and Technical Information of China (English)

    SHI Wenzhong; LIU Kimfung

    2005-01-01

    Topology is normally considered as independent of shape of spatial objects. This may not necessarily be true in describing relations between spatial objects in GIS. In this paper, we present proof that the topological relations between spatial objects are dependent on the shape of spatial objects. That is, that the topological relations of non-convex sets cannot be deformed to the topological relations of convex sets. The significant theoretical value of this paper is on its findings that topology of spatial objects is shape dependent.This indicates that when we want to describe topological relations between spatial objects in GIS, both topology and the shape of objects need to be considered. As a result, spatial data modeling, query and analysis based on the existing understanding of topology of spatial objects may need re-assessed.

  19. Effects of Action Relations on the Configural Coding between Objects

    Science.gov (United States)

    Riddoch, M. J.; Pippard, B.; Booth, L.; Rickell, J.; Summers, J.; Brownson, A.; Humphreys, G. W.

    2011-01-01

    Configural coding is known to take place between the parts of individual objects but has never been shown between separate objects. We provide novel evidence here for configural coding between separate objects through a study of the effects of action relations between objects on extinction. Patients showing visual extinction were presented with…

  20. Multi-Label Object Categorization Using Histograms of Global Relations

    DEFF Research Database (Denmark)

    Mustafa, Wail; Xiong, Hanchen; Kraft, Dirk

    2015-01-01

    In this paper, we present an object categorization system capable of assigning multiple and related categories for novel objects using multi-label learning. In this system, objects are described using global geometric relations of 3D features. We propose using the Joint SVM method for learning...

  1. Development of Information Technology of Object-relational Databases Design

    Directory of Open Access Journals (Sweden)

    Valentyn A. Filatov

    2012-12-01

    Full Text Available The article is concerned with the development of information technology of object-relational databases design and study of object features infological and logical database schemes entities and connections.

  2. Covered Clause Elimination

    CERN Document Server

    Heule, Marijn; Biere, Armin

    2010-01-01

    Generalizing the novel clause elimination procedures developed in [M. Heule, M. J\\"arvisalo, and A. Biere. Clause elimination procedures for CNF formulas. In Proc. LPAR-17, volume 6397 of LNCS, pages 357-371. Springer, 2010.], we introduce explicit (CCE), hidden (HCCE), and asymmetric (ACCE) variants of a procedure that eliminates covered clauses from CNF formulas. We show that these procedures are more effective in reducing CNF formulas than the respective variants of blocked clause elimination, and may hence be interesting as new preprocessing/simplification techniques for SAT solving.

  3. An approach to computing direction relations between separated object groups

    Science.gov (United States)

    Yan, H.; Wang, Z.; Li, J.

    2013-09-01

    Direction relations between object groups play an important role in qualitative spatial reasoning, spatial computation and spatial recognition. However, none of existing models can be used to compute direction relations between object groups. To fill this gap, an approach to computing direction relations between separated object groups is proposed in this paper, which is theoretically based on gestalt principles and the idea of multi-directions. The approach firstly triangulates the two object groups, and then it constructs the Voronoi diagram between the two groups using the triangular network. After this, the normal of each Voronoi edge is calculated, and the quantitative expression of the direction relations is constructed. Finally, the quantitative direction relations are transformed into qualitative ones. The psychological experiments show that the proposed approach can obtain direction relations both between two single objects and between two object groups, and the results are correct from the point of view of spatial cognition.

  4. O-ODM Framework for Object-Relational Databases

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Rombaldo Jr

    2012-09-01

    Full Text Available Object-Relational Databases introduce new features which allow manipulating objects in databases. At present, many DBMS offer resources to manipulate objects in database, but most application developers just map class to relations tables, failing to exploit the O-R model strength. The lack of tools that aid the database project contributes to this situation. This work presents O-ODM (Object-Object Database Mapping, a persistent framework that maps objects from OO applications to database objects. Persistent Frameworks have been used to aid developers, managing all access to DBMS. This kind of tool allows developers to persist objects without solid knowledge about DBMSs and specific languages, improving the developers’ productivity, mainly when a different DBMS is used. The results of some experiments using O-ODM are shown.

  5. PODI AND ODI IN CLAUSE CONSTRUCTION OF KEMAK

    Directory of Open Access Journals (Sweden)

    I Wayan Budiarta

    2013-03-01

    Full Text Available This article reveals podi and odi in clause construction of Kemak. Specifically, this article is aimed at finding out in what construction  podi and odi appear. Moreover, this article is also aimed at finding out the function of podi and odi in the clause construction of Kemak. Before exploring podi and odi in clause construction, the first discussion will examine the morphology of the verb of Kemak to find out how the verbs are formed in Kemak as they have the main role to fill the predicate. The discussion continues to examine the clause with nonverbal (verbless and verbal predicate. Clause with nonvebral (verbless predicate will begin the discussion on clause construction in Kemak. Then, the discussion goes to clause with verbal predicate. The clause with verbal predicate includes intransitive and transtive. The disscussion of transitive clause covers monotransitive and  ditransitive clause. The  study on transitive clause is related to the presence of podi and odi in the construction.The result shows that all verbs are basic verbs. Verbs in Kemak are morphologically unmarked (no affixes and there is no agreement between the verb and its arguments. The clause with nonverbal predicate in Kemak is filled by  noun, adjective, numeral, and prepositional phrase. Clause with nonverbal predicate requires one argument  functioning as grammatical subject. As cluase with nonverbal predicate, intransitive clause in Kemak also requires one argument  functioning as grammatical subject. Meanwhile, monotransitive clause requires two arguments, preverbal and postverbal argument. Ditranstive clause requires three arguments, one preverbal and two postverbal argument. Moreover, it was found that  podi appears in ditransitive clause (applicative/benefactive construction. Podi has the function to increase the verb valence from monotransitive into ditransitive. Meanwhile, odi appears in monotransitive clause  The presence of odi in monotrasitive is as the

  6. Object Relations in the Museum: A Psychosocial Perspective

    OpenAIRE

    2014-01-01

    This article theorises museum engagement from a psychosocial perspective. With the aid of selected concepts from object relations theory, it explains how the museum visitor can establish a personal relation to museum objects, making use of them as an ‘aesthetic third’ to symbolise experience. Since such objects are at the same time cultural resources, interacting with them helps the individual to feel part of a shared culture. The article elaborates an example drawn from a research project th...

  7. Classification of Subjective and Objective Clauses Based on Adaboost Algorithm%基于Adaboost算法的主客观句分类

    Institute of Scientific and Technical Information of China (English)

    黄瑾娉; 陶杰

    2015-01-01

    中文语句的语义表达复杂,使用单一分类器进行主客观句分类的效果一般. 该文提出一种基于Adaboost算法进行主客观句分类的方法. 首先介绍了主客观分类的研究现状及一般流程;然后引入Adaboost集成学习算法,并针对算法的退化现象进行了相关的改进;最后在实验中使用了词汇线索特征和2-POS特征作为输入对短文本进行分类,结果表明Adaboost在主客观分类应用中效果良好.%Because the semantic expression of Chinese sentences is complex, the effect is not good to classify subjective and objective sentences by using a single classifier. In this paper, a method based on Adaboost algorithm is proposed for the classification of subjec-tive and objective sentences. The research status and general process of the subjective and objective classification are introduced. Then Adaboost algorithm is introduced and some related improvements are done to avoid the degeneration phenomenon. Finally, lexical fea-ture and 2-POS feature are taken as an input to classify short texts. The experimental results show that Adaboost has a good effect in the application of the subjective and objective classification.

  8. Model Object Relational Database pada Aplikasi Notifikasi SMS

    Directory of Open Access Journals (Sweden)

    Indrajani

    2013-05-01

    Full Text Available The purpose of this research is to analyse the database using object oriented approach. In addition, this research develops and designs an object-relational database structure to make easier the process of searching for the required information. The benefit of this research is to provide a data structure that can be reused for SMS notification application developer team, so that the developers can use existing objects for future use if there are changes in the current business process. The methods used are data collection, analysis, and design. The result obtained from this research is a database structure of SMS notification application, which can be used in various programming languages for using object-relational database approach. For conclusion, by using the object-relational database structure, application developers will be made easier in developing the current database structure. Programmer can add a new data type simply by creating a new object. Data is accessed or processed as object-oriented.

  9. PENALTY CLAUSES WITHIN DIFFERENT LEGAL SYSTEMS

    Directory of Open Access Journals (Sweden)

    Simas Vitkus

    2013-06-01

    that a liquidated damages clause is used to estimate damages in case of breach, provided that there has been an actual harm to the plaintiff, whereas a penalty clauses is used to establish a penalty to be paid in case of breach with the intent to encourage performance. The latter also does not require proof of any real damage. Practical implications: the article initiates a discussion on the importance of ensuring the legal certainty in contractual relations, particularly in the field of enforceability of penalty clauses, not only on the national but also on the international level. Originality/Value: in the law of contracts the clash of common law and civil law in respect of the treatment of penalty clauses has drawn a lot of attention of scientists and researchers; however, the question of this article, i.e. how to eliminate the clash between two different legal systems and to achieve binding uniform regulation that would control the enforceability of penalty clauses, remains of high importance. Keywords: common law system, civil law system, penalty clause, liquidated damages. Research type: general review.

  10. Object relations and real life relationships: a cross method assessment.

    Science.gov (United States)

    Handelzalts, Jonathan E; Fisher, Shimrit; Naot, Rachel

    2014-04-01

    This study examines the relationship between the psychoanalytic concept of object relations and real life behavior of being in an intimate relationship among heterosexual women. In a multi-method approach we used two different measures; the self-report Bell Object Relations and Reality Testing Inventory (BORRTI; Bell, Billington & Becker, 1986) and the performance based Thematic Apperception Test (TAT) Social Cognition & Object Relations Scale- Global Rating Method SCORS-G (Westen, 1995) to measure the object relations of 60 women. The Alienation subscale of the BORRTI and understanding of social causality subscale of the SCORS-G explained 34.8% of variance of the intimate relationship variable. Thus, women involved in a romantic relationship reported lower rates of alienation on the BORRTI and produced TAT narratives that were more adaptive with regard to understanding of social causality as measured by the SCORS-G than those not currently in a relationship. Results are discussed with reference to the relationship between object relations and real life measures of healthy individuals and in light of the need for a multi-method approach of assessment.

  11. Optimal relative view angles for an object viewed multiple times

    Science.gov (United States)

    Gilani, Syed U.; Shende, Apoorva; Nguyen, Bao; Stilwell, Daniel J.

    2015-05-01

    Typically, the detection of an object of interest improves as we view the object from multiple angles. For cases where viewing angle matters, object detection can be improved further by optimally selecting the relative angles of multiple views. This motivates the search for viewing angles that maximize the expected probability of detection. Although our work is motivated by applications in subsea sensing, our fundamental analysis is easily adapted for other classes of applications. The specific challenge that motivates our work is the selection of optimal viewing angles for subsea sensing in which sonar is used for bathymetric imaging.

  12. Characteristics of Haptic Peripersonal Spatial Representation of Object Relations

    Science.gov (United States)

    2016-01-01

    Haptic perception of space is known to show characteristics that are different to actual space. The current study extends on this line of research, investigating whether systematic deviations are also observed in the formation of haptic spatial representations of object-to-object relations. We conducted a haptic spatial reproduction task analogous to the parallelity task with spatial layouts. Three magnets were positioned to form corners of an isosceles triangle and the task of the participant was to reproduce the right angle corner. Weobserved systematic deviations in the reproduction of the right angle triangle. The systematic deviations were not observed when the task was conducted on the mid-sagittal plane. Furthermore, the magnitude of the deviation was decreased when non-informative vision was introduced. These results suggest that there is a deformation in spatial representation of object-to-object relations formed using haptics. However, as no systematic deviation was observed when the task was conducted on the mid-saggital plane, we suggest that the perception of object-to-object relations use a different egocentric reference frame to the perception of orientation. PMID:27462990

  13. Characteristics of Haptic Peripersonal Spatial Representation of Object Relations.

    Directory of Open Access Journals (Sweden)

    Ryo Wako

    Full Text Available Haptic perception of space is known to show characteristics that are different to actual space. The current study extends on this line of research, investigating whether systematic deviations are also observed in the formation of haptic spatial representations of object-to-object relations. We conducted a haptic spatial reproduction task analogous to the parallelity task with spatial layouts. Three magnets were positioned to form corners of an isosceles triangle and the task of the participant was to reproduce the right angle corner. Weobserved systematic deviations in the reproduction of the right angle triangle. The systematic deviations were not observed when the task was conducted on the mid-sagittal plane. Furthermore, the magnitude of the deviation was decreased when non-informative vision was introduced. These results suggest that there is a deformation in spatial representation of object-to-object relations formed using haptics. However, as no systematic deviation was observed when the task was conducted on the mid-saggital plane, we suggest that the perception of object-to-object relations use a different egocentric reference frame to the perception of orientation.

  14. Rules-based object-relational databases ontology construction

    Institute of Scientific and Technical Information of China (English)

    Chen Jia; Wu Yue

    2009-01-01

    To solve the problems of sharing and reusing information in the information system, a rules-based ontology constructing approach from object-relational databases is proposed. A 3-tuple ontology constructing model is proposed first. Then, four types of ontology constructing rules including class, property, property characteristics, and property restrictions axe formalized affording to the model. Experiment results described in Web ontology language prove that our proposed approach is feasible for applying in the semantic objects project of semantic computing laboratory in UC Irvine. Our approach reduces about twenty percent constructing time compared with the ontology construction from relational databases.

  15. Performance Evaluation of Java Based Object Relational Mapping Tools

    Directory of Open Access Journals (Sweden)

    Shoaib Mahmood Bhatti

    2013-04-01

    Full Text Available Object persistency is the hot issue in the form of ORM (Object Relational Mapping tools in industry as developers use these tools during software development. This paper presents the performance evaluation of Java based ORM tools. For this purpose, Hibernate, Ebean and TopLinkhave been selected as the ORM tools which are popular and open source. Their performance has been measured from execution point of view. The results show that ORM tools are the good option for the developers considering the system throughput in shorter setbacks and they can be used efficiently and effectively for performing mapping of the objects into the relational dominated world of database, thus creating a hope for a better and well dominated future of this technology.

  16. Visual appearance of wireframe objects in special relativity

    CERN Document Server

    Müller, Thomas

    2014-01-01

    The visual appearance of a moving object in special relativity can be constructed in a straightforward manner when representing the surface of the object, or at least a wire frame model of it, as a point cloud. The apparent position of each individual point is then found by intersecting its worldline with the observer's backward light cone. In this paper, we present a complete derivation of the apparent position of a point and some more complex geometric objects for general parameter settings (configurations). We implemented our results in python and asymptote and used these tools to generate scripts that create the figures in this paper. These scripts are directly applicable in an undergraduate course to special relativity and can also serve as the basis for student projects with the aim to study more complex sceneries.

  17. An Improved Direction Relation Detection Model for Spatial Objects

    Institute of Scientific and Technical Information of China (English)

    FENG Yucai; YI Baolin

    2004-01-01

    Direction is a common spatial concept that is used in our daily life. It is frequently used as a selection condition in spatial queries. As a result, it is important for spatial databases to provide a mechanism for modeling and processing direction queries and reasoning. Depending on the direction relation matrix, an inverted direction relation matrix and the concept of direction pre- dominance are proposed to improve the detection of direction relation between objects. Direction predicates of spatial systems are also extended. These techniques can improve the veracity of direction queries and reasoning. Experiments show excellent efficiency and performance in view of direction queries.

  18. Iterative Specialisation of Horn Clauses

    DEFF Research Database (Denmark)

    Nielsen, Christoffer Rosenkilde; Nielson, Flemming; Nielson, Hanne Riis

    2008-01-01

    We present a generic algorithm for solving Horn clauses through iterative specialisation. The algorithm is generic in the sense that it can be instantiated with any decidable fragment of Horn clauses, resulting in a solution scheme for general Horn clauses that guarantees soundness and terminatio...

  19. The Network Configuration of an Object Relational Database Management System

    Science.gov (United States)

    Diaz, Philip; Harris, W. C.

    2000-01-01

    The networking and implementation of the Oracle Database Management System (ODBMS) requires developers to have knowledge of the UNIX operating system as well as all the features of the Oracle Server. The server is an object relational database management system (DBMS). By using distributed processing, processes are split up between the database server and client application programs. The DBMS handles all the responsibilities of the server. The workstations running the database application concentrate on the interpretation and display of data.

  20. Claus Achton Friis

    DEFF Research Database (Denmark)

    Ejlers, Steen

    1996-01-01

    Grafiker, professor Claus Achton Friis 1917-1999 er en central skikkelse i det 20.århundredes danske brugsgrafik. Han er ophavsmand til en mængde emballager, frimærker og heraldik og desuden formgiver af en række fremragende skrifter. Han var elev af grafikeren professor Gunnar Biilmann Petersen og...

  1. Fundamentals for the Automation of Object-Relational Database Design

    Directory of Open Access Journals (Sweden)

    Maria Fernanda Golobisky

    2011-05-01

    Full Text Available In the market there is a wide amount of CASE tools for the design of relational databases. Object-relational database management system (ORDBMS emerged at the end of the 90s to incorporate the object technology into the relational databases, allowing the treatment of more complex data and relationships than its predecessor. The design for this database model is not straightforward. Most of the works proposed in the literature fail because they do not provide consistent transformation formalization such that the mappings from the conceptual model to the logical schema can be automated to generate an ORDB design toolkit. This is one of the goals of this paper. For this purpose, UML class diagram metamodel for the conceptual design and SQL:2003 standard metamodel for logical schemas are considered. A characterization of the components involved in the ORDB design is made in order to propose mapping rules that can be further automated. The architecture of a CASE tool prototype is presented. Model Driven Architecture for software design and XML for the model definitions and transformations are employed.

  2. Universals in Relative Clause Acquisition: Evidence from Child and Adult L1 and L2 Learners of Hindi-Urdu.

    Science.gov (United States)

    Hansen, Lynne

    1986-01-01

    The performance of native and nonnative Hindi-Urdu speaking children (N=131) and adults (N=30) in the comprehension of the Hindi-Urdu correlative constructions was analyzed. Results indicated that Hindi-Urdu correlative constructs are acquired relatively late by both native and nonnative speakers, suggesting that language universals are available…

  3. Chemical Compositions of RV Tauri Stars and Related Objects

    CERN Document Server

    Rao, S Sumangala

    2013-01-01

    We have undertaken a comprehensive abundance analysis for a sample of relatively unexplored RV Tauri and RV Tauri like stars to further our understanding of post-Asymptotic Giant Branch (post-AGB) evolution. From our study based on high resolution spectra and grid of model atmospheres, we find indications of mild s-processing for V820 Cen and IRAS 06165+3158. On the other hand, SU Gem and BT Lac exhibit the effects of mild dust-gas winnowing. We have also compiled the existing abundance data on RV Tauri objects and find that a large fraction of them are afflicted by dust-gas winnowing and now added by the present work, we find a small group of two RV Tauris showing mild s-process enhancement in our Galaxy. With two out of three reported s-process enhanced objects belonging to RV Tauri spectroscopic class C, these intrinsically metal-poor objects appear to be promising candidates to analyse the possible s-processing in RV Tauri stars.

  4. The role of action representations in thematic object relations.

    Directory of Open Access Journals (Sweden)

    Konstantinos eTsagkaridis

    2014-03-01

    Full Text Available Recent studies assessing the role of associative/event-based (thematic and categorical (taxonomic relations in the organization of object representations suggest that thematic relationships may influence the perceived similarity of manipulable artifacts. At the same time, evidence suggests that action knowledge is an important component of manipulable artifact representations. However, the role that action plays in processing thematic relationships between objects is unclear. In this study, we assessed healthy and left hemisphere stroke participants to explore three questions: 1. Do participants favor thematic relations involving action (Th+A, e.g., wine bottle – corkscrew, thematic relationships without action (Th-A, e.g., wine bottle – cheese, or taxonomic relationships (Tax, e.g., wine bottle – water bottle when choosing between them in an association judgment task? 2. Do the underlying constructs of event, action, and categorical relatedness implicitly determine the choices that participants make? 3. Does degraded action knowledge and/or damage to temporo-parietal cortex (a region of the brain associated with action representations reduce the influence of action on the choice task? Experiment 1 showed that explicit ratings of event, action, and categorical relatedness differentially predicted healthy participants’ choices, with action relatedness determining choices between Th+A and Th-A associations above and beyond event and categorical ratings. Experiment 2 focused more specifically on these Th+A vs. Th-A choices and demonstrated that participants with left temporo-parietal lesions, a brain region known to be involved in sensorimotor processing, were less likely than controls, and tended to be less likely than patients with lesions sparing that region, to implicitly use action knowledge in determining their choices. We conclude that action knowledge plays a critical role in processing of thematic relations for manipulable

  5. Evolution of Relational Database to Object-Relational Database in Abstract Level

    OpenAIRE

    Yugopuspito, Pujianto; Araki, Keijiro

    1999-01-01

    Relational Database is a mature database with a rigorous specification and is broadly applicable. The deficient in data representation has been known since the software application changed to object oriented. An effort should be taken to encounter the connection between existing Relational Database with a new software application that is object oriented. In a case where a complete migration is not the choice of solution since the existing Relational Database should be preserved, then an Objec...

  6. Object Recognition and Object Segregation in Infancy: Historical Perspective, Theoretical Significance, "Kinds" of Knowledge, and Relation to Object Categorization.

    Science.gov (United States)

    Quinn, Paul C.; Bhatt, Ramesh S.

    2001-01-01

    Reflects on Needham's findings on infants' object recognition and segregation. Examines the role for perceptual bias in explaining infant performance, places Needham's studies in historical perspective, and assesses their theoretical significance. Discusses the merits of positing different kinds of information sources for object segregation, and…

  7. Claus Dieter Classen, Religionsrecht

    OpenAIRE

    Thielmann, Jörn

    2007-01-01

    Claus Dieter Classen, professor for Public Law, European and International Law at the University of Greifswald (Germany), has written a comprehensive textbook on the relationship of the State and its legal system with religions and religious corporations by public law and religious associations in Germany, intended not only for jurists, but also for theologians and scholars of Religious Studies. The book is clearly structured and well written. It is divided in four main parts. Part One outlin...

  8. Contributions of object relations theory and self psychology to relational psychology and group psychotherapy.

    Science.gov (United States)

    Schermer, V L

    2000-04-01

    Object relations theory and self psychology are psychoanalytic perspectives that are especially concerned with interpersonal relations and their mental representations. Object relations theory began as an intrapsychic "singleton" psychology with the work of Freud and Melanie Klein. It subsequently evolved into a multi-person psychology with the work of Bion on groups, as well as the clinical and theoretical contributions of Winnicott and Fairbairn. Kohutian self psychology, which emerged later, has been interested in the relations between the self and significant others as mirroring and idealizing "self-objects." Stolorow's "inter-subjective perspective" emerged from self psychology as a full-fledged multi-person point of view. This article considers the significance of contemporary object relations theory and self psychology as relational, multi-person perspectives in terms of their application to group psychotherapy, focusing upon the group-as-a-whole, projective identification, transitional space and object, and self/self-object relations as particularly useful constructs. A clinical vignette is provided.

  9. The Acquisition of English Relative Clause by Uyghur College Students%维吾尔族大学生英语限定性关系从句习得研究∗

    Institute of Scientific and Technical Information of China (English)

    魏亚丽; 彭金定

    2015-01-01

    This study examines the transfer in the acquisition of relative clause in a second (L2) and third language (L3), focusing specially on the acquisition of English relative clause by native speakers of Uyghur who are L2 learners of Chinese. The results confirmed that the strongest effect comes from L2 Chinese, both positive and negative, and L2 Chinese seems to inhibit L3 English learning in cases when English and Chinese relative clause differ in branching directions and word order. L1 Uyghur was also positively and negatively transferred into L2 Chinese as the word order of the relative clause in the two languages differ. This conclusion may facilitate the English teaching of those Uyghur college students.%文章选取新疆医科大学非英语专业80名维吾尔族民考民大学生,从语言类型学的角度,对其在英语关系从句学习过程中是否能正确地设定中心语位置和关系从句语序以及语言迁移问题进行了考察。结果表明:维吾尔族学生在习得英语关系从句中心语前置参数方面会受到来自母语和二语的负迁移,从而较难习得。与此相比较,维吾尔族学生在习得汉语中心语置后的参数方面会受到来自母语的正迁移从而容易习得。学习者英语语言水平也是影响其关系小句习得的重要因素,高水平英语学习者可以克服语言负迁移进而重设中心语参数。

  10. Brain activity related to integrative processes in visual object recognition

    DEFF Research Database (Denmark)

    Gerlach, Christian; Aaside, C T; Humphreys, G W

    2002-01-01

    We report evidence from a PET activation study that the inferior occipital gyri (likely to include area V2) and the posterior parts of the fusiform and inferior temporal gyri are involved in the integration of visual elements into perceptual wholes (single objects). Of these areas, the fusiform...... with access to stored structural knowledge, was found with recognizable stimuli, but not with unrecognizable stimuli. This latter finding also indicates: (i) that subjects may not refrain from (automatically) identifying objects even if they only have to attend to the objects' global shape, and (ii......) that perceptual and memorial processes can be dissociated on both functional and anatomical grounds. No evidence was obtained for the involvement of the parietal lobes in the integration of single objects....

  11. The Relative Effectiveness of Varied Visual Testing Formats in Retrieving Information Related to Different Educational Objectives

    Science.gov (United States)

    Williams, Jaison; Dwyer, Francis

    2004-01-01

    The purpose of this study is to: (1) examine the relative effectiveness with which different types of visual test formats facilitated information retrieval on tests measuring different educational objectives; (2) measure the effect that prior knowledge had on information retrieval; and (3) to determine whether an interaction existed between prior…

  12. Moral Objectivity, Jurgen Habermas's Discourse Ethics, and Public Relations.

    Science.gov (United States)

    Leeper, Roy V.

    1996-01-01

    States that while increasing attention is being paid by people in public relations to ethical theory, the predominant ethical perspective is still situational. Analyzes the applicability of the Discourse Ethics theory of Jurgen Habermas to public relations ethics. Concludes that Discourse Ethics holds the potential of a new, more objective…

  13. Reasoning about Object Capabilities with Logical Relations and Effect Parametricity

    DEFF Research Database (Denmark)

    Devriese, Dominique; Piessens, Frank; Birkedal, Lars

    Object capabilities are a model for fine-grained privilege separation in programming languages and systems. However,formal characterisations of the model do not fully capturecapability-safety of a programming language and are not sufficient for verifying typical uses of the model. Using state-of-the-art...... with restricted authority over them and isolated components with restricted communication channels. We use a novel notion of effect parametricity to support deriving properties about primitive effects. We demonstrate that it implies access bound properties that have previously been used to characterise capability...

  14. How to start a V2 declarative clause: Transfer of syntax vs. information structure in L2 German

    Directory of Open Access Journals (Sweden)

    Ute Bohnacker

    2008-02-01

    Full Text Available This paper discusses V2 word order and information structure in Swedish, German and non-native German. Concentrating on the clause-initial position of V2 declaratives, the ‘prefield’, we investigate the extent of L1 transfer in a closely related L2. The prefield anchors the clause in discourse, and although almost any type of element can occur in this position, naturalistic text corpora of native Swedish and native German show distinct language-specific patterns. Certain types of elements are more common than others in clause-initial position, and their frequencies in Swedish differ substantially from German (subjects, fronted objects, certain adverbs. Nonnative cross-sectional production data from Swedish learners of German at beginner, intermediate and advanced levels are compared with native control data, matched for age and genre (Bohnacker 2005, 2006, Rosén 2006. The learners’ V2 syntax is largely targetlike, but their beginnings of sentences are unidiomatic. They have problems with the language-specific linguistic means that have an impact on information structure: They overapply the Swedish principle of “rheme later” in their L2 German, indicating L1 transfer at the interface of syntax and discourse pragmatics, especially for structures that are frequent in the L1 (subject-initial and expletive-initial clauses, and constructions with så (‘so’ and object det (‘it/that’.

  15. Objective Measures for Pregnancy Related Low Back and Pelvic Pain

    NARCIS (Netherlands)

    M. de Groot (Mirthe)

    2005-01-01

    textabstractPain in the lumbar spine and pelvic region is a frequent complication of pregnancy and delivery. The prevalence of pregnancy related low back and pelvic pain (PLBP) varies between 14.2 and 56%. In 6 to 15% the pain is so severe that it impedes daily life activities. The symptoms of PL

  16. The representation of manipulable solid objects in a relational database

    Science.gov (United States)

    Bahler, D.

    1984-01-01

    This project is concerned with the interface between database management and solid geometric modeling. The desirability of integrating computer-aided design, manufacture, testing, and management into a coherent system is by now well recognized. One proposed configuration for such a system uses a relational database management system as the central focus; the various other functions are linked through their use of a common data repesentation in the data manager, rather than communicating pairwise to integrate a geometric modeling capability with a generic relational data managemet system in such a way that well-formed questions can be posed and answered about the performance of the system as a whole. One necessary feature of any such system is simplification for purposes of anaysis; this and system performance considerations meant that a paramount goal therefore was that of unity and simplicity of the data structures used.

  17. Modified Claus process probabilistic model

    Energy Technology Data Exchange (ETDEWEB)

    Larraz Mora, R. [Chemical Engineering Dept., Univ. of La Laguna (Spain)

    2006-03-15

    A model is proposed for the simulation of an industrial Claus unit with a straight-through configuration and two catalytic reactors. Process plant design evaluations based on deterministic calculations does not take into account the uncertainties that are associated with the different input variables. A probabilistic simulation method was applied in the Claus model to obtain an impression of how some of these inaccuracies influences plant performance. (orig.)

  18. Age-Related Deficits in Conjunctive Representation of Complex Objects

    Science.gov (United States)

    Scheerer, Nichole; Marrone, Diano F.

    2014-01-01

    Although some evidence is consistent with the notion that distinct cortical systems support memory and perception, mounting evidence supports a representational-hierarchical view of cognition, which posits that distinctions lie in simple feature representations versus more complex conjunctive representations of many stimulus features simultaneously. Thus, typical memory tasks engage different regions from typical perception tasks because they inherently test information on opposing ends of this continuum. Memory deficits are reliably reported with age, but the tasks used to make these conclusions predominantly rely on conjunctive representations. To test the extent to which age-related deficits may be accounted for by perceptual processing, this study investigated discriminations involving conjunctive representations in older adults. Results show that adults aged 50 to 77 are impaired, relative to their younger counterparts, on discriminations requiring feature conjunctions, but not simple feature representations. These findings support recent data showing an agerelated decline in the ability to form conjunctive representations. Furthermore, these data suggest that some ‘mnemonic’ deficits associated with age may in fact be the result of deficits in perception rather than memory. PMID:25308561

  19. Object Interference in Subject-Verb Agreement: The Role of Intermediate Traces of Movement

    Science.gov (United States)

    Franck, Julie; Soare, Gabriela; Frauenfelder, Ulrich H.; Rizzi, Luigi

    2010-01-01

    The research presented here uses theoretical constructs of formal syntax to account for performance data in agreement production. The phenomenon examined is object interference in French, i.e., incorrect agreement of the verb with the object. In the first experiment, interference is shown to occur in object relative clauses despite the absence of…

  20. The article in oblique relative clauses [prep.+ (definitive art. + que] in 18th century hispanoamerican texts El artículo en las relativas oblicuas [prep. + (art. definido + que] en textos americanos del siglo XVIII = The article in oblique relative clauses [prep.+ (definitive art. + que] in 18th century hispanoamerican texts

    Directory of Open Access Journals (Sweden)

    Martha GUZMÁN RIVERÓN

    2013-03-01

    Full Text Available The use of the article in sentences like la casa en (la que vivo, among other variations, is today less frequently used in Hispanoamerica. Although we know that this structure, documented as early as the 13th century, became more wide-spread in the 18th century, little is known about its evolution at the time in American sources. I study the evolution of this phenomenon, basing myself exclusively on 18th century American texts. I also explore which factors are apparently related to this linguistic development and if the pace of its spread was determined by the preceding prepositions. Aiming at a panoramic view of the spread of the article in the period in question, I also trace the appearance of these relative clauses, with and without article, in the texts collected in the CORDE, and provide detailed analyses of texts from both halves of the century, in order to evaluate the factors that may have influenced this change.El uso del artículo en estructuras como la casa en (la que vivo presenta hoy en día, entre otras variaciones, una frecuencia de uso menor en Hispanoamérica que en España. Aunque sabemos que este uso, documentado desde el siglo XIII, comienza realmente a extenderse justo en el XVIII, poco conocemos de su evolución en la época en fuentes americanas. En este trabajo, basándonos exclusivamente en textos americanos del XVIII, perseguimos investigar cómo evoluciona este fenómeno en documentación de esta procedencia. También intentaremos explorar qué factores están aparentemente en relación con este cambio e investigar si, en diferentes preposiciones, diverge el ritmo de difusión de su uso. Con vistas a obtener una idea general sobre la extensión del artículo en la época, rastrearemos las apariciones de dichas relativas —con y sin artículo— en los textos americanos recogidos en el CORDE. Para evaluar los factores que pueden incidir en él estudiaremos en detalle determinados textos de ambas mitades del siglo.

  1. Engineering the object-relation database model in O-Raid

    Science.gov (United States)

    Dewan, Prasun; Vikram, Ashish; Bhargava, Bharat

    1989-01-01

    Raid is a distributed database system based on the relational model. O-raid is an extension of the Raid system and will support complex data objects. The design of O-Raid is evolutionary and retains all features of relational data base systems and those of a general purpose object-oriented programming language. O-Raid has several novel properties. Objects, classes, and inheritance are supported together with a predicate-base relational query language. O-Raid objects are compatible with C++ objects and may be read and manipulated by a C++ program without any 'impedance mismatch'. Relations and columns within relations may themselves be treated as objects with associated variables and methods. Relations may contain heterogeneous objects, that is, objects of more than one class in a certain column, which can individually evolve by being reclassified. Special facilities are provided to reduce the data search in a relation containing complex objects.

  2. 谈英语关系分句的翻译技巧%Discussion on the translation skills of English relative clauses

    Institute of Scientific and Technical Information of China (English)

    卓天英

    2009-01-01

    英语关系分句(定语从句attributive clause)在英语语篇中无处不在,其翻译既是重点又是难点.不论是分译法,还是合译法,不论是前置法,还是后置法都应抓住关系分句深层结构上的问题,弄清楚某个具体关系分句在某个具体上下文中的确切含义、传达的信息、具有的功能、所起的作用.真正体现从语义到文体,在译语中能用最切近而又最自然的对等语来再现原文的信息,进而达到译文的最佳效果.

  3. The internal/external issue what is an outer object? Another person as object and as separate other in object relations models.

    Science.gov (United States)

    Zachrisson, Anders

    2013-01-01

    The question of what we mean by the term outer object has its roots in the epistemological foundation of psychoanalysis. From the very beginning, Freud's view was Kantian, and psychoanalysis has kept that stance, as it seems. The author reviews the internal/external issue in Freud's thinking and in the central object relations theories (Klein, Winnicott, and Bion). On this background he proposes a simple model to differentiate the concept of object along one central dimension: internal object, external object, and actual person. The main arguments are: (1) there is no direct, unmediated perception of the actual person--the experience of the other is always affected by the perceiver's subjectivity; (2) in intense transference reactions and projections, the perception of the person is dominated by the qualities of an inner object--and the other person "becomes" an external object for the perceiver; (3) when this distortion is less dominating, the other person to a higher degree remains a separate other--a person in his or her own right. Clinical material illustrates these phenomena, and a graphical picture of the model is presented. Finally with the model as background, the author comments on a selection of phenomena and concepts such as unobjectionable transference, "the third position," mourning and loneliness. The way that the internal colours and distorts the external is of course a central preoccupation of psychoanalysis generally. (Spillius et al., 2011, p. 326)

  4. 48 CFR 246.710 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... OF DEFENSE CONTRACT MANAGEMENT QUALITY ASSURANCE Warranties 246.710 Contract clauses. (1) Use a... Construction (Germany), instead of the clause at FAR 52.246-21, Warranty of Construction, in solicitations and... Germany....

  5. 48 CFR 3.1004 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Contractor Code of Business Ethics and Conduct 3.1004 Contract clauses. (a) Insert the clause at FAR 52.203-13, Contractor Code of Business Ethics and...

  6. Solving non-linear Horn clauses using a linear Horn clause solver

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick; Ganty, Pierre

    2016-01-01

    In this paper we show that checking satisfiability of a set of non-linear Horn clauses (also called a non-linear Horn clause program) can be achieved using a solver for linear Horn clauses. We achieve this by interleaving a program transformation with a satisfiability checker for linear Horn...... clauses (also called a solver for linear Horn clauses). The program transformation is based on the notion of tree dimension, which we apply to a set of non-linear clauses, yielding a set whose derivation trees have bounded dimension. Such a set of clauses can be linearised. The main algorithm...

  7. 48 CFR 819.709 - Contract clause.

    Science.gov (United States)

    2010-10-01

    ... PROGRAMS SMALL BUSINESS PROGRAMS The Small Business Subcontracting Program 819.709 Contract clause. The contracting officer shall insert VAAR clause 852.219-9, Small Business Subcontracting Plan Minimum Requirements, in solicitations and contracts that include FAR clause 52.219-9, Small Business...

  8. 48 CFR 302.201 - Contract clause.

    Science.gov (United States)

    2010-10-01

    ... Section 302.201 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES GENERAL DEFINITIONS OF WORDS AND TERMS Definitions Clause 302.201 Contract clause. The Contracting Officer shall insert the clause in FAR 52.202-1, Definitions, in solicitations and contracts, except as cited below. This is...

  9. 48 CFR 203.1004 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... OF DEFENSE GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Contractor Code of Business Ethics and Conduct 203.1004 Contract clauses. (a) Use the clause at 252.203-7003 in solicitations and contracts that include the FAR clause 52.203-13, Contractor Code of Business Ethics and...

  10. Perception of Object-Context Relations: Eye-Movement Analyses in Infants and Adults

    Science.gov (United States)

    Bornstein, Marc H.; Mash, Clay; Arterberry, Martha E.

    2011-01-01

    Twenty-eight 4-month-olds' and twenty-two 20-year-olds' attention to object-context relations was investigated using a common eye-movement paradigm. Infants and adults scanned both objects and contexts. Infants showed equivalent preferences for animals and vehicles and for congruent and incongruent object-context relations overall, more fixations…

  11. CazDataProvider : a solution to the object-relational mismatch

    OpenAIRE

    Esteves, Miguel dos Santos

    2012-01-01

    Dissertação de mestrado em Engenharia de Informática Today, most software applications require mechanisms to store information persistently. For decades, Relational Database Management Systems (RDBMSs) have been the most common technology to provide efficient and reliable persistence. Due to the object-relational paradigm mismatch, object oriented applications that store data in relational databases have to deal with Object Relational Mapping (ORM) problems. Since the emerging of new ORM f...

  12. Word order variation and foregrounding of complement clauses

    DEFF Research Database (Denmark)

    Christensen, Tanya Karoli; Jensen, Torben Juel

    2015-01-01

    Through mixed models analyses of complement clauses in a corpus of spoken Danish we examine the role of sentence adverbials in relation to a word order distinction in Scandinavian signalled by the relative position of sentence adverbials and finite verb (V>Adv vs. Adv>V). The type of sentence...

  13. Constraint Specialisation in Horn Clause Verification

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick

    2015-01-01

    We present a method for specialising the constraints in constrained Horn clauses with respect to a goal. We use abstract interpretation to compute a model of a query-answer transformation of a given set of clauses and a goal. The effect is to propagate the constraints from the goal top......-down and propagate answer constraints bottom-up. Our approach does not unfold the clauses at all; we use the constraints from the model to compute a specialised version of each clause in the program. The approach is independent of the abstract domain and the constraints theory underlying the clauses. Experimental...

  14. Topic extraction from adverbial clauses

    Directory of Open Access Journals (Sweden)

    Carlos Rubio Alcalá

    2016-06-01

    Full Text Available This paper offers new data to support findings about Topic extraction from adverbial clauses. Since such clauses are strong islands, they should not allow extraction of any kind, but we show here that if the appropriate conditions are met, Topics of the CLLD kind in Romance can move out of them. We propose that two conditions must be met for such movement to be possible: the first is that the adverbial clause must have undergone topicalisation in the first place; the second is that the adverbial clause is inherently topical from a semantic viewpoint. Contrast with other language families (Germanic, Quechua and Japanese is provided and the semantic implications of the proposal are briefly discussed. Keywords: topicalisation; Clitic Left Dislocation; syntactic islands; adverbial clauses Este artículo ofrece nuevos datos sobre la extracción de Tópicos desde oraciones subordinadas adverbiales. Dado que dichas oraciones son islas fuertes, no deberían permitir extracción de ningún tipo, pero mostramos que si se dan las condiciones apropiadas, los Tópicos del tipo CLLD en lenguas románicas pueden desplazarse fuera de ellas. Proponemos que se deben cumplir dos condiciones para que ese movimiento sea posible: la primera es que la propia subordinada adverbial se haya topicalizado en primer lugar; la segunda es que la subordinada adverbial sea inherentemente un Tópico desde el punto de vista semántico. Proporcionamos también algunos contrastes con otras familias lingüísticas (germánica, quechua y japonés y se discuten brevemente las implicaciones semánticas de la propuesta. Palabras clave: topicalización; dislocación a la izquierda con clítico; islas sintácticas; oraciones adverbiales

  15. 汉语关系从句的二语习得实证研究%An Empirical Study on the Second Language Acquisition of Restrictive Relative Clauses in Chinese

    Institute of Scientific and Technical Information of China (English)

    马志刚

    2012-01-01

    母语为英语、俄语和韩语的三组学习者对汉语关系从句三项参数的习得状况表明,母语类型学特征影响二语习得过程的观点仅仅适用于标句词参数的习得结果,而本研究中的二语学习者对中心语方向参数的习得状况并不符合基于类型学视角的预测,汉语关系从句中接应代词方面的习得状况表明母语类型学特征和自然语言共享的句法挽救手段共同影响着二语语法的构建。文章认为,学习者对目标语所持的心理距离也在一定程度上影响着相关二语句法结构的习得。%The acquisitional outcome of the relevant 3 parameters in Chinese relative clauses reveals:the view that typological characteristics of learners' native languages may exert profound influence upon second language rameter of Complementizers,but this view acquisition applies only in the case of the pa- does not predict the aequisitional outcome in thecase of the second ond language proposes that language acquisition of Head Direction Parameter. In terms of the sec- acquisition of Resumptive Pronouns in Chinese relative clauses,this article typological characteristics and the syntactic device (last resort) shared by allnatural languages are both involved in the contruction of L2 grammars. This article holds that the psychological distance leamers feel towards the target language also influences,to a great extent,the course and outcome of their acquisition of the target language.

  16. Dialectical relation between conditions of objectivity and its foundational components in philosophy of Husserl

    Directory of Open Access Journals (Sweden)

    Mahmud Sufiani

    2016-08-01

    Full Text Available This paper presents dialectical relation between conditions of objectivity and its foundational components in philosophy of Husserl. Above distinction results from grounds and locations of objectivity in Husserl. This dialectical relation that leads to reduction of conditions and components together, and without considering them the verification of objectivity of knowledge and its objects is impossible, required the flexible essence of transcendental consciousness. For displaying the dialectical relation the review of transcendental consciousness is necessary. The essence of consciousness is the intentionality of it. The other properties of consciousness results from the intentionality. Conditions of objectivity are related to the noetic pole of consciousness and components of objectivity to the noematic pole of it.

  17. Object Persistency for HEP Data Using an Object—Relational Database

    Institute of Scientific and Technical Information of China (English)

    MarcinNowak; DirkDuellmann; 等

    2001-01-01

    We present an initial study of the object features of Oracle 9i-the first of the market-leading object-relational database systems that supports a true object model on the server side as well as an ODMG-style C++ language binding on the client side.We discuss how these features can be used to provide persistent object storage in the HEP environment.

  18. Scientific Opinion on a request from the European Commission related to the safeguard clause notified by Greece on genetically modified maize MON 810 according to Article 23 of Directive 2001/18/EC

    Directory of Open Access Journals (Sweden)

    EFSA Panel on Genetically Modified Organisms (GMO

    2012-09-01

    Full Text Available

    Following a request of the European Commission, the European Food Safety Authority’s Panel on Genetically Modified Organisms (EFSA GMO Panel evaluated the documentation submitted by Greece in support of its request for the prohibition of the placing on the market of the genetically modified maize MON 810 according to Article 23 of Directive 2001/18/EC. The EFSA GMO Panel notes that the majority of the publications referred to by Greece were already addressed by the EFSA GMO Panel in previous scientific outputs on maize MON 810 or other related insect-resistant genetically modified maize transformation events. In the remaining evidence provided by Greece, the EFSA GMO Panel could not identify any new data subject to scientific scrutiny or scientific information that would invalidate its previous risk assessments of maize MON 810. With regard to issues related to management and monitoring of maize MON 810, the EFSA GMO Panel refers to its recent recommendations for management and monitoring measures of maize MON 810. In conclusion, the EFSA GMO Panel considers that, based on the documentation submitted by Greece, there is no specific scientific evidence, in terms of risk to human and animal health or the environment, that would support the notification of a safeguard clause under Article 23 of Directive 2001/18/EC and that would invalidate the GMO Panel’s previous risk assessments of maize MON 810.

  19. Relative hardness measurement of soft objects by a new fiber optic sensor

    Science.gov (United States)

    Ahmadi, Roozbeh; Ashtaputre, Pranav; Abou Ziki, Jana; Dargahi, Javad; Packirisamy, Muthukumaran

    2010-06-01

    The measurement of relative hardness of soft objects enables replication of human finger tactile perception capabilities. This ability has many applications not only in automation and robotics industry but also in many other areas such as aerospace and robotic surgery where a robotic tool interacts with a soft contact object. One of the practical examples of interaction between a solid robotic instrument and a soft contact object occurs during robotically-assisted minimally invasive surgery. Measuring the relative hardness of bio-tissue, while contacting the robotic instrument, helps the surgeons to perform this type of surgery more reliably. In the present work, a new optical sensor is proposed to measure the relative hardness of contact objects. In order to measure the hardness of a contact object, like a human finger, it is required to apply a small force/deformation to the object by a tactile sensor. Then, the applied force and resulting deformation should be recorded at certain points to enable the relative hardness measurement. In this work, force/deformation data for a contact object is recorded at certain points by the proposed optical sensor. Recorded data is used to measure the relative hardness of soft objects. Based on the proposed design, an experimental setup was developed and experimental tests were performed to measure the relative hardness of elastomeric materials. Experimental results verify the ability of the proposed optical sensor to measure the relative hardness of elastomeric samples.

  20. Functional Equivalence:Translation Skills of Reduced Relative Clauses in English for Science and Technology%功能对等:科技英语压缩关系从句的翻译技巧

    Institute of Scientific and Technical Information of China (English)

    曹军

    2012-01-01

    Nominal phrases and their modifications in English for Science and Technology (EST) constitute a unique grammar branch. Statistically, reduced relative clauses (RRCs) take up a high rate of occurrence in terms of frequency and complexity. This paper first introduces the stylistic features of EST, in terms of vocabulary, grammar and discourse, followed by an example - based analysis and illustration of comprehension and translation skills of RRCs under the guidance of Functional Equivalence.%科技英语名词性短语及其修饰成分构成了一个独特的语法分支,统计显示其中的压缩从句的使用频率和复杂度非常高。本文首先介绍了科技英语的文体特点,包括词汇特点、句法特点和篇章衔接特点,然后配以大量的例句,从功能等值理论的视角探讨科技英语中压缩从句的理解和翻译。

  1. 21 CFR 26.21 - Safeguard clause.

    Science.gov (United States)

    2010-04-01

    ... OF PHARMACEUTICAL GOOD MANUFACTURING PRACTICE REPORTS, MEDICAL DEVICE QUALITY SYSTEM AUDIT REPORTS... Specific Sector Provisions for Pharmaceutical Good Manufacturing Practices § 26.21 Safeguard clause....

  2. The Thematic Structure of Chinese Clause

    Institute of Scientific and Technical Information of China (English)

    马晓斐

    2013-01-01

    At the beginning of this essay, let me explore what is clause. Clause is elements that has no verb structure, but it con⁃tains the subject-predicate relationship. Clause is the supreme unit in grammar, and it is the starting point of systems such as tran⁃sitivity, mood and theme. It reflects the experiential meaning, interpersonal meaning and textual meaning. For example, in the sen⁃tence "In the summer vacation, I'll go to see my grandparents." is a clause.

  3. Event-related potentials during word mapping to object shape predict toddlers’ vocabulary size

    Directory of Open Access Journals (Sweden)

    Kristina eBorgström

    2015-02-01

    Full Text Available What role does attention to different object properties play in early vocabulary development? This longitudinal study using event-related potentials in combination with behavioral measures investigated 20- and 24-month-olds’ (n = 38; n = 34; overlapping n = 24 ability to use object shape and object part information in word-object mapping. The N400 component was used to measure semantic priming by images containing shape or detail information. At 20 months, the N400 to words primed by object shape varied in topography and amplitude depending on vocabulary size, and these differences predicted productive vocabulary size at 24 months. At 24 months, when most of the children had vocabularies of several hundred words, the relation between vocabulary size and the N400 effect in a shape context was weaker. Detached object parts did not function as word primes regardless of age or vocabulary size, although the part-objects were identified behaviorally. The behavioral measure, however, also showed relatively poor recognition of the part-objects compared to the shape-objects. These three findings provide new support for the link between shape recognition and early vocabulary development.

  4. Drawing skill is related to the efficiency of encoding object structure

    NARCIS (Netherlands)

    Perdreau, F.A.G.; Cavanagh, P.

    2014-01-01

    Accurate drawing calls on many skills beyond simple motor coordination. A good internal representation of the target object's structure is necessary to capture its proportion and shape in the drawing. Here, we assess two aspects of the perception of object structure and relate them to participants'

  5. Simple Ontology of Manipulation Actions based on Hand-Object Relations

    DEFF Research Database (Denmark)

    Wörgötter, Florentin; Aksoy, E. E.; Krüger, Norbert;

    2013-01-01

    and time. For this we use as temporal anchor points those moments where two objects (or hand and object) touch or un-touch each other during a manipulation. We show that by this one can define a relatively small tree-like manipulation ontology. We find less than 30 fundamental manipulations. The temporal...

  6. Modeling and optimization of a modified claus process as part of an integrted gasification combined cycle (IGCC) power plant with CO2 capture

    Energy Technology Data Exchange (ETDEWEB)

    Jones, D.; Bhattacharyya, D.; Turton, R.; Zitney, S.

    2011-01-01

    The modified Claus process is one of the most common technologies for sulfur recovery from acid gas streams. Important design criteria for the Claus unit, when part of an Integrated Gasification Combined Cycle (IGCC) power plant, are the ability to destroy ammonia completely and recover sulfur thoroughly from a relatively low purity acid gas stream without sacrificing flame stability. Due to these criteria, modifications are often required to the conventional process, resulting in a modified Claus process. For the studies discussed here, these modifications include the use of a 95% pure oxygen stream as the oxidant, a split flow configuration, and the preheating of the feeds with the intermediate pressure steam generated in the waste heat boiler (WHB). In the future, for IGCC plants with CO2 capture, the Claus unit must satisfy emission standards without sacrificing the plant efficiency in the face of typical disturbances of an IGCC plant such as rapid change in the feed flowrates due to load-following and wide changes in the feed composition because of changes in the coal feed to the gasifier. The Claus unit should be adequately designed and efficiently operated to satisfy these objectives. Even though the Claus process has been commercialized for decades, most papers concerned with the modeling of the Claus process treat the key reactions as equilibrium reactions. Such models are validated by manipulating the temperature approach to equilibrium for a set of steady-state operating data, but are of limited use for dynamic studies. One of the objectives of this study is to develop a model that can be used for dynamic studies. In a Claus process, especially in the furnace and the WHB, many reactions may take place. In this work, a set of linearly independent reactions has been identified and kinetic models of the furnace flame and anoxic zones, WHB, and catalytic reactors have been developed. To facilitate the modeling of the Claus furnace, a four-stage method was

  7. Rigorous Kinetic Modeling, Optimization, and Operability Studies of a Modified Claus Unit for an Integrated Gasification Combined Cycle (IGCC) Power Plant with CO{sub 2} Capture

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Dustin; Bhattacharyya, Debangsu; Turton, Richard; Zitney, Stephen E

    2011-12-15

    The modified Claus process is one of the most common technologies for sulfur recovery from acid gas streams. Important design criteria for the Claus unit, when part of an Integrated Gasification Combined Cycle (IGCC) power plant, are the ability to destroy ammonia completely and the ability to recover sulfur thoroughly from a relatively low purity acid gas stream without sacrificing flame stability. Because of these criteria, modifications to the conventional process are often required, resulting in a modified Claus process. For the studies discussed here, these modifications include the use of a 95% pure oxygen stream as the oxidant, a split flow configuration, and the preheating of the feeds with the intermediate pressure steam generated in the waste heat boiler (WHB). In the future, for IGCC plants with CO{sub 2} capture, the Claus unit must satisfy emission standards without sacrificing the plant efficiency in the face of typical disturbances of an IGCC plant, such as rapid change in the feed flow rates due to load-following and wide changes in the feed composition because of changes in the coal feed to the gasifier. The Claus unit should be adequately designed and efficiently operated to satisfy these objectives. Even though the Claus process has been commercialized for decades, most papers concerned with the modeling of the Claus process treat the key reactions as equilibrium reactions. Such models are validated by manipulating the temperature approach to equilibrium for a set of steady-state operating data, but they are of limited use for dynamic studies. One of the objectives of this study is to develop a model that can be used for dynamic studies. In a Claus process, especially in the furnace and the WHB, many reactions may take place. In this work, a set of linearly independent reactions has been identified, and kinetic models of the furnace flame and anoxic zones, WHB, and catalytic reactors have been developed. To facilitate the modeling of the Claus

  8. Rigorous Kinetic Modeling and Optimization Study of a Modified Claus Unit for an Integrated Gasification Combined Cycle (IGCC) Power Plant with CO{sub 2} Capture

    Energy Technology Data Exchange (ETDEWEB)

    Jones, Dustin; Bhattacharyya, Debangsu; Turton, Richard; Zitney, Stephen E.

    2012-02-08

    The modified Claus process is one of the most common technologies for sulfur recovery from acid gas streams. Important design criteria for the Claus unit, when part of an Integrated Gasification Combined Cycle (IGCC) power plant, are the ability to destroy ammonia completely and the ability to recover sulfur thoroughly from a relatively low purity acid gas stream without sacrificing flame stability. Because of these criteria, modifications to the conventional process are often required, resulting in a modified Claus process. For the studies discussed here, these modifications include the use of a 95% pure oxygen stream as the oxidant, a split flow configuration, and the preheating of the feeds with the intermediate pressure steam generated in the waste heat boiler (WHB). In the future, for IGCC plants with CO{sub 2} capture, the Claus unit must satisfy emission standards without sacrificing the plant efficiency in the face of typical disturbances of an IGCC plant, such as rapid change in the feed flow rates due to load-following and wide changes in the feed composition because of changes in the coal feed to the gasifier. The Claus unit should be adequately designed and efficiently operated to satisfy these objectives. Even though the Claus process has been commercialized for decades, most papers concerned with the modeling of the Claus process treat the key reactions as equilibrium reactions. Such models are validated by manipulating the temperature approach to equilibrium for a set of steady-state operating data, but they are of limited use for dynamic studies. One of the objectives of this study is to develop a model that can be used for dynamic studies. In a Claus process, especially in the furnace and the WHB, many reactions may take place. In this work, a set of linearly independent reactions has been identified, and kinetic models of the furnace flame and anoxic zones, WHB, and catalytic reactors have been developed. To facilitate the modeling of the Claus

  9. Drawing Skill is Related to the Efficiency of Encoding Object Structure

    Directory of Open Access Journals (Sweden)

    Florian Perdreau

    2014-04-01

    Full Text Available Accurate drawing calls on many skills beyond simple motor coordination. A good internal representation of the target object's structure is necessary to capture its proportion and shape in the drawing. Here, we assess two aspects of the perception of object structure and relate them to participants' drawing accuracy. First, we assessed drawing accuracy by computing the geometrical dissimilarity of their drawing to the target object. We then used two tasks to evaluate the efficiency of encoding object structure. First, to examine the rate of temporal encoding, we varied presentation duration of a possible versus impossible test object in the fovea using two different test sizes (8° and 28°. More skilled participants were faster at encoding an object's structure, but this difference was not affected by image size. A control experiment showed that participants skilled in drawing did not have a general advantage that might have explained their faster processing for object structure. Second, to measure the critical image size for accurate classification in the periphery, we varied image size with possible versus impossible object tests centered at two different eccentricities (3° and 8°. More skilled participants were able to categorise object structure at smaller sizes, and this advantage did not change with eccentricity. A control experiment showed that the result could not be attributed to differences in visual acuity, leaving attentional resolution as a possible explanation. Overall, we conclude that drawing accuracy is related to faster encoding of object structure and better access to crowded details.

  10. An Approach to Reasoning Topological Relations Between Areal Objects Under Randomness

    Institute of Scientific and Technical Information of China (English)

    DENG Min; ZHANG Xuesong; LIU Wenbao

    2004-01-01

    This paper describes the geometric and statistical properties of areal object under randomness. In order to describe formally such a uncertain topological relation, a new formal model (I.e. 4ID model) is proposed. On the basis of this, the effects of positional uncertainty on topological relations between areal objects are investigated in detail. Some possibility functions for the determination of relations are constructed based on the assumption that randomness of point location complies with a normal distribution, and the concept of uncertain sets of topological relations under randomness is introduced.

  11. Aggressiveness and characteristics of object-relations in students at risk of migrainous headaches

    Directory of Open Access Journals (Sweden)

    Darja Škrila

    2001-06-01

    Full Text Available The purpose of the research, carried out in a sample of Slovene students, was to determine how subjects with migraine differ from subjects with migrainous disorder, subjects with non-migrainous headaches and subjects without recurrent headaches. The existence of migraine was assessed by UCSD migraine questionnaire, aggressiveness by Buss-Durkee hostility inventory and characteristics of object-relations by Bell object relations and reality testing inventory - form O. Subjects with migraine express significantly more negativism, indirect aggressiveness, irritability, hostility, suspicion and feelings of guilt than subject without recurrent headaches, while there are no differences in physical and verbal aggressiveness. There are less significant differences among subjects with different types of headache (migraine, migrainous disorder, non-migrainous headaches. Subjects with migraine and subjects without recurrent headaches differ significantly in characteristics of object-relations, subjects with migraine having more disturbed object-relations. Subject with different types of headaches do not differ in characteristics of object-relations. It is concluded that subjects with migraine have a raised level of aggressiveness, especially of indirect forms, which can indicate non-neutralized aggressiveness, and their object-relations are more disturbed.

  12. On the relation between face and object recognition in developmental prosopagnosia

    DEFF Research Database (Denmark)

    Gerlach, Christian; Klargaard, Solja; Starrfelt, Randi

    2016-01-01

    There is an ongoing debate about whether face recognition and object recognition constitute separate cognitive domains. Clarification of this issue can have important theoretical consequences as face recognition is often used as a prime example of domain-specificity in mind and brain. An important...... of visual object processing involving both regular and degraded drawings. None of the individuals exhibited a dissociation between face and object recognition, and as a group they were significantly more affected by degradation of objects than control participants. Importantly, we also find positive...... correlations between the severity of the face recognition impairment and the degree of impaired performance with degraded objects. This suggests that the face and object deficits are systematically related rather than coincidental. We conclude that at present, there is no strong evidence in the literature...

  13. Late development of metric part-relational processing in object recognition.

    Science.gov (United States)

    Jüttner, Martin; Petters, Dean; Wakui, Elley; Davidoff, Jules

    2014-08-01

    Four experiments with unfamiliar objects examined the remarkably late consolidation of part-relational relative to part-based object recognition (Jüttner, Wakui, Petters, Kaur, & Davidoff, 2013). Our results indicate a particularly protracted developmental trajectory for the processing of metric part relations. Schoolchildren aged 7 to 14 years and adults were tested in 3-Alternative-Forced-Choice tasks to judge the correct appearance of upright and inverted newly learned multipart objects that had been manipulated in terms of individual parts or part relations. Experiment 1 showed that even the youngest tested children were close to adult levels of performance for recognizing categorical changes of individual parts and relative part position. By contrast, Experiment 2 demonstrated that performance for detecting metric changes of relative part position was distinctly reduced in young children compared with recognizing metric changes of individual parts, and did not approach the latter until 11 to 12 years. A similar developmental dissociation was observed in Experiment 3, which contrasted the detection of metric relative-size changes and metric part changes. Experiment 4 showed that manipulations of metric size that were perceived as part (rather than part-relational) changes eliminated this dissociation. Implications for theories of object recognition and similarities to the development of face perception are discussed.

  14. An Empirical Study of Object Relations in Adult Children of Depressed Elderly Mothers.

    Science.gov (United States)

    Hernandez, Nancy A.; Hinrichsen, Gregory A.; Lapidus, Leah Blumberg

    1998-01-01

    Examines coping and emotional distress in children (N=50) assisting an elderly mother hospitalized for depression. The hypothesis that maternal object-relations would be related to more adaptive coping and less emotional distress received partial support, whereas the idea that mothers' history of depression would be associated with the child's…

  15. Santa Claus ’Names

    Institute of Scientific and Technical Information of China (English)

    寒冰

    2005-01-01

    A ustria—Christkind Belgium and the N etherlands—N oel Saint Nicholas C hristkind and Black Pete Brazil—Papa;N oel D enm ark—Julinisse England—Father Christm as Finland—O ld M an C hristm asFrance—Pere N oel or le Petit Germ any—K riss Kringle Christkind or Saint N icholas Italy—B efana Japan—Santa K urohsu M exico—Three Kings Poland—Star M an or W ise M en Spain—Three Kings R ussia—B asbouschka ?Santa Claus ’Names@寒冰

  16. Solving non-linear Horn clauses using a linear Horn clause solver

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick; Ganty, Pierre

    2016-01-01

    In this paper we show that checking satisfiability of a set of non-linear Horn clauses (also called a non-linear Horn clause program) can be achieved using a solver for linear Horn clauses. We achieve this by interleaving a program transformation with a satisfiability checker for linear Horn...... clauses (also called a solver for linear Horn clauses). The program transformation is based on the notion of tree dimension, which we apply to a set of non-linear clauses, yielding a set whose derivation trees have bounded dimension. Such a set of clauses can be linearised. The main algorithm...... dimension. We constructed a prototype implementation of this approach and performed some experiments on a set of verification problems, which shows some promise....

  17. Hydrodynamic Interactions between Two Forced Objects of Arbitrary Shape: II Relative Translation

    CERN Document Server

    Goldfriend, Tomer; Witten, Thomas A

    2015-01-01

    We study the relative translation of two arbitrarily shaped objects, caused by their hydrodynamic interaction as they are forced through a viscous fluid in the limit of zero Reynolds number. It is well known that in the case of two rigid spheres in an unbounded fluid, the hydrodynamic interaction does not produce relative translation. More generally such an effective pair-interaction vanishes in configurations with spatial inversion symmetry, for example, an enantiomorphic pair in mirror image positions has no relative translation. We show that the breaking of inversion symmetry by boundaries of the system accounts for the interactions between two spheres in confined geometries, as observed in experiments. The same general principle also provides new predictions for interactions in other object configurations near obstacles. We examine the time-dependent relative translation of two self-aligning objects, extending the numerical analysis of our preceding publication [Goldfriend, Diamant and Witten, arXiv:1502....

  18. 48 CFR 2446.710 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... Performance Specifications or Design Criteria, whenever it is in the Government's interest. ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contract clauses. 2446.710... CONTRACT MANAGEMENT QUALITY ASSURANCE Warranties 2446.710 Contract clauses. (c)(1) The contracting...

  19. 48 CFR 225.7503 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... OF DEFENSE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Balance of Payments Program 225.7503 Contract clauses. Unless the entire acquisition is exempt from the Balance of Payments Program— (a) Use the clause at 252.225-7044, Balance of Payments Program—Construction Material, in solicitations and...

  20. 48 CFR 3017.9000 - Clauses (USCG).

    Science.gov (United States)

    2010-10-01

    ... officer may, in whole or in part (such as after incidents), increase the dollar amounts in the clause at (HSAR) 48 CFR 3052.217-95(b)(6) and (c)(1) consistent with contract size, inflation, and other... dollar amounts in the clause at (HSAR) 48 CFR 3052.217-95(b)(6) and (c)(1) consistent with contract...

  1. On degree phrases and result clauses

    NARCIS (Netherlands)

    Rijkhoek, Paulien Dea

    1998-01-01

    This dissertation consists of two parts, one on degree phrases and one on result clauses. Sentence (1) below exemplifies a result clause construction: (1) Zij had zo mooi gezongen dat het publiek er stil van was she has so beautifully sang that the audience there silent of was ‘She had sung so beaut

  2. Deriving the Properties of Object Types for Research Data Relation Model

    Directory of Open Access Journals (Sweden)

    Suntae Kim

    2013-06-01

    Full Text Available In this study, the properties of the object types required to describe the relationship among research data resources, which may be generated during the life cycle of the research, are derived. The properties of Fedora Commons and DSpace, which are open source software used for resource management, and schema properties published in DataCite were analyzed. Based on relation names of Fedora Commons, nine new relation names were derived. Thirty-eight object type properties consolidating the target properties of the analysis were derived. The result of this study can be used as basic material for crosswalk research studies of object type relation terms to ensure interoperability among the systems.

  3. Event-related potentials reveal increased distraction by salient global objects in older adults

    DEFF Research Database (Denmark)

    Wiegand, Iris; Finke, Kathrin; Töllner, Thomas;

    a processing advantage for salient whole-object representations relative to configurations of local elements not inducing a global form. We investigated event-related potential (ERP) correlates of age-related decline in visual abilities, and specifically, distractibility by salient global objects in visual...... search. Older participants detected target stimuli slower and less accurate than younger participants did. ERPs indicated that the general performance decline originated at multiple stages within the information-processing stream, from sensory coding to spatial allocation of attention: The P1...... in global-local asymmetries originates from early processing stages, where the dissociation of hierarchical levels is less distinct, and inhibition of the salient irrelevant global object information is less effective...

  4. Objective Measures of Emotion Related to Brand Attitude: A New Way to Quantify Emotion-Related Aspects Relevant to Marketing

    Science.gov (United States)

    Walla, Peter; Brenner, Gerhard; Koller, Monika

    2011-01-01

    With this study we wanted to test the hypothesis that individual like and dislike as occurring in relation to brand attitude can be objectively assessed. First, individuals rated common brands with respect to subjective preference. Then, they volunteered in an experiment during which their most liked and disliked brand names were visually presented while three different objective measures were taken. Participant's eye blinks as responses to acoustic startle probes were registered with electromyography (EMG) (i) and their skin conductance (ii) and their heart rate (iii) were recorded. We found significantly reduced eye blink amplitudes related to liked brand names compared to disliked brand names. This finding suggests that visual perception of liked brand names elicits higher degrees of pleasantness, more positive emotion and approach-oriented motivation than visual perception of disliked brand names. Also, skin conductance and heart rate were both reduced in case of liked versus disliked brand names. We conclude that all our physiological measures highlight emotion-related differences depending on the like and dislike toward individual brands. We suggest that objective measures should be used more frequently to quantify emotion-related aspects of brand attitude. In particular, there might be potential interest to introduce startle reflex modulation to measure emotion-related impact during product development, product design and various further fields relevant to marketing. Our findings are discussed in relation to the idea that self reported measures are most often cognitively polluted. PMID:22073192

  5. Objective measures of emotion related to brand attitude: a new way to quantify emotion-related aspects relevant to marketing.

    Directory of Open Access Journals (Sweden)

    Peter Walla

    Full Text Available With this study we wanted to test the hypothesis that individual like and dislike as occurring in relation to brand attitude can be objectively assessed. First, individuals rated common brands with respect to subjective preference. Then, they volunteered in an experiment during which their most liked and disliked brand names were visually presented while three different objective measures were taken. Participant's eye blinks as responses to acoustic startle probes were registered with electromyography (EMG (i and their skin conductance (ii and their heart rate (iii were recorded. We found significantly reduced eye blink amplitudes related to liked brand names compared to disliked brand names. This finding suggests that visual perception of liked brand names elicits higher degrees of pleasantness, more positive emotion and approach-oriented motivation than visual perception of disliked brand names. Also, skin conductance and heart rate were both reduced in case of liked versus disliked brand names. We conclude that all our physiological measures highlight emotion-related differences depending on the like and dislike toward individual brands. We suggest that objective measures should be used more frequently to quantify emotion-related aspects of brand attitude. In particular, there might be potential interest to introduce startle reflex modulation to measure emotion-related impact during product development, product design and various further fields relevant to marketing. Our findings are discussed in relation to the idea that self reported measures are most often cognitively polluted.

  6. An evolutionary catalogue of Galactic post-AGB and related objects

    CERN Document Server

    Szczerba, R; Stasinska, G; Borkowski, J

    2007-01-01

    With the ongoing AKARI infrared sky survey, of much greater sensitivity than IRAS, a wealth of post-AGB objects may be discovered. It is thus time to organize our present knowledge of known post-AGB stars in th galaxy with a view to using it to search for new post-AGB objects among AKARI sources. We searched the literature available on the NASA Astrophysics Data System up to 1 October 2006, and defined criteria for classifying sources into three categories: "very likely", "possible" and "disqualified" post-AGB objects. The category of "very likely" post-AGB objects is made up of several classes. We have created an evolutionary, on-line catalogue of Galactic post-AGB objects, to be referred to as "The Torun catalogue of Galactic post-AGB and related objects". The present version of the catalogue contains 326 "very likely", 107 "possible" and 64 "disqualified" objects. For the very likely post-AGB objects, the catalogue gives the available optical and infrared photometry, infrared spectroscopy and spectral type...

  7. Network Analysis Modeling Towards GIS Based on Object-Relation Database

    Institute of Scientific and Technical Information of China (English)

    YUE Peng; WANG Yandong; GONG Jianya; HUANG Xianfeng

    2004-01-01

    This paper compares the differences between the mathematical model in graph theory and GIS network analysis model. Thus it claims that the GIS network analysis model needs to solve. Then this paper introduces the spatial data management methods in object-relation database for GIS and discusses its effects on the network analysis model. Finally it puts forward the GIS network analysis model based on the object-relation database. The structure of the model is introduced in detail and research is done to the internal and external memory data structure of the model. The results show that it performs well in practice.

  8. AMERINDIAN RELATIONAL OBJECTS: THE (INVISIBILITY OF KADIWÉU INDIANS ART IN A BRAZILIAN SOAP OPERA

    Directory of Open Access Journals (Sweden)

    Lisiane Koller Lecznieski

    2010-06-01

    Full Text Available This work examines the role of ceramics in Kadiwéu social life. The Kadiwéu are Amerindians who live in the southern part of Pantanal Matogrossense, Brazil. The relations between art and social world will be described and analyzed through ethnographic examples, showing how the Kadiwéu understand their ceramic as a special way of relating to the external world, markedly the “world of the “whites”. This relational understanding of objects also points out, in a reflexive and critical manner, to crucial aspects of western conceptions of human relations.

  9. 48 CFR 970.3270 - Standard financial management clauses.

    Science.gov (United States)

    2010-10-01

    ... Standard financial management clauses. (a) The following DEAR and FAR clauses are standard financial... Accounting Standards. (b) The following DEAR clauses are standard financial management clauses. The... systems: (1) 970.5232-7, Financial management system. (2) 970.5232-8, Integrated accounting. (c)...

  10. Manual action, fitting, and spatial planning: relating objects by young children.

    Science.gov (United States)

    Jung, Wendy P; Kahrs, Björn A; Lockman, Jeffrey J

    2015-01-01

    This study uses motion tracking technology to provide a new way of addressing the development of the ability to prospectively orient objects with respect to one another. A group of toddlers between 16 and 33 months of age (N=30) were studied in an object fitting task while they wore reflective markers on their hands to track spatial adjustments in three dimensions. Manual displacements of the handheld object were separated into translations and rotations. Results revealed that younger children largely used a two-step approach in which they initially translate an object to a target and subsequently attempt to rotate the object to match the target. In contrast, older children evidence more advanced spatial planning and integrate translational and rotational components throughout the entire period when they are transporting the object to the target. Additionally, at the oldest ages, children show even further improvements in coordinating translations and rotations by using relatively shorter translations (i.e., covering less distance) and by avoiding unnecessary rotations of the object. More broadly, the results offer insights into how manual problem solving becomes more efficient and planful during the toddler years.

  11. Shedding light on the relative DNA contribution of two persons handling the same object.

    Science.gov (United States)

    Oldoni, F; Castella, V; Hall, D

    2016-09-01

    Traces collected on crime scene objects frequently result in challenging DNA mixtures from several contributors in different DNA proportions. Understanding how the relative proportion of DNA deposited by different persons who handled the same object evolves through time has important bearings. For instance, this information may help determine whether the major contributor in a mixed DNA profile is more likely to correspond to the object owner or to the person who may have stolen this object. In this perspective, a simulation-based protocol was designed where randomly paired participants were asked to act either as first (object owner) or second (last) users. The first user was asked to handle/wear 9 different plastic-, metal-, nitrile- and fabric-made objects, commonly found at burglary/robbery crime scenes, for a minimum of 20min during 8 or 10 consecutive days. The second user subsequently used them for 5, 30 or 120min in three distinct simulation sessions. The analysis of the relative DNA contribution on the resulting 234 mock DNA traces revealed a large variability in the contribution depending on the time, substrate and pairs of participants. Despite this, a progressive increase of the second user's DNA contribution, relative to the first user, was observed over time in 93% of the traces. The second user was shown to become the major contributor in approximately 15%, 33% and 55% of the traces recovered from objects used for 5, 30 and 120min, respectively. Single-source DNA profiles were shown to represent only 1% of the traces. In addition, the DNA profiles of 165 out of 234 (71%) simulated traces displayed extra alleles. Most of these occurred in the minor fraction of mixed DNA profiles and were interpreted as artefacts. Nevertheless, DNA profiles of known participants either involved or not in the simulations were observed in 9 cases (4%). This confirms that indirect DNA transfer should be taken into account when interpreting "touch" DNA evidence.

  12. Managing XML Data to optimize Performance into Object-Relational Databases

    Directory of Open Access Journals (Sweden)

    Iuliana BOTHA

    2011-06-01

    Full Text Available This paper propose some possibilities for manage XML data in order to optimize performance into object-relational databases. It is detailed the possibility of storing XML data into such databases, using for exemplification an Oracle database and there are tested some optimizing techniques of the queries over XMLType tables, like indexing and partitioning tables.

  13. Relational and geometric approaches to justifying the magnetic fields of astrophysical objects

    Science.gov (United States)

    Babenko, I. A.

    We propose justification of the Sutherland hypotheses about origin of the magnetic fields of the Earth, Sun and other astrophysical objects as a part of the relational theory of space-time and interactions ("binary geometrophysics") and multidimensional geometrical models of physical interactions (like the Kaluza-Klein theories).

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

    Science.gov (United States)

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

    2014-01-01

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

  15. The speed of object recognition from a haptic glance: event-related potential evidence.

    Science.gov (United States)

    Gurtubay-Antolin, Ane; Rodriguez-Herreros, Borja; Rodríguez-Fornells, Antoni

    2015-05-01

    Recognition of an object usually involves a wide range of sensory inputs. Accumulating evidence shows that first brain responses associated with the visual discrimination of objects emerge around 150 ms, but fewer studies have been devoted to measure the first neural signature of haptic recognition. To investigate the speed of haptic processing, we recorded event-related potentials (ERPs) during a shape discrimination task without visual information. After a restricted exploratory procedure, participants (n = 27) were instructed to judge whether the touched object corresponded to an expected object whose name had been previously presented in a screen. We encountered that any incongruence between the presented word and the shape of the object evoked a frontocentral negativity starting at ∼175 ms. With the use of source analysis and L2 minimum-norm estimation, the neural sources of this differential activity were located in higher level somatosensory areas and prefrontal regions involved in error monitoring and cognitive control. Our findings reveal that the somatosensory system is able to complete an amount of haptic processing substantial enough to trigger conflict-related responses in medial and prefrontal cortices in recognition device closely interlinked with error- and conflict-monitoring processes.

  16. Humanoid infers Archimedes' principle: understanding physical relations and object affordances through cumulative learning experiences.

    Science.gov (United States)

    Bhat, Ajaz Ahmad; Mohan, Vishwanathan; Sandini, Giulio; Morasso, Pietro

    2016-07-01

    Emerging studies indicate that several species such as corvids, apes and children solve 'The Crow and the Pitcher' task (from Aesop's Fables) in diverse conditions. Hidden beneath this fascinating paradigm is a fundamental question: by cumulatively interacting with different objects, how can an agent abstract the underlying cause-effect relations to predict and creatively exploit potential affordances of novel objects in the context of sought goals? Re-enacting this Aesop's Fable task on a humanoid within an open-ended 'learning-prediction-abstraction' loop, we address this problem and (i) present a brain-guided neural framework that emulates rapid one-shot encoding of ongoing experiences into a long-term memory and (ii) propose four task-agnostic learning rules (elimination, growth, uncertainty and status quo) that correlate predictions from remembered past experiences with the unfolding present situation to gradually abstract the underlying causal relations. Driven by the proposed architecture, the ensuing robot behaviours illustrated causal learning and anticipation similar to natural agents. Results further demonstrate that by cumulatively interacting with few objects, the predictions of the robot in case of novel objects converge close to the physical law, i.e. the Archimedes principle: this being independent of both the objects explored during learning and the order of their cumulative exploration.

  17. [Perception of objects and scenes in age-related macular degeneration].

    Science.gov (United States)

    Tran, T H C; Boucart, M

    2012-01-01

    Vision related quality of life questionnaires suggest that patients with AMD exhibit difficulties in finding objects and in mobility. In the natural environment, objects seldom appear in isolation. They appear in a spatial context which may obscure them in part or place obstacles in the patient's path. Furthermore, the luminance of a natural scene varies as a function of the hour of the day and the light source, which can alter perception. This study aims to evaluate recognition of objects and natural scenes by patients with AMD, by using photographs of such scenes. Studies demonstrate that AMD patients are able to categorize scenes as nature scenes or urban scenes and to discriminate indoor from outdoor scenes with a high degree of precision. They detect objects better in isolation, in color, or against a white background than in their natural contexts. These patients encounter more difficulties than normally sighted individuals in detecting objects in a low-contrast, black-and-white scene. These results may have implications for rehabilitation, for layout of texts and magazines for the reading-impaired and for the rearrangement of the spatial environment of older AMD patients in order to facilitate mobility, finding objects and reducing the risk of falls.

  18. Multiple degree of freedom object recognition using optical relational graph decision nets

    Science.gov (United States)

    Casasent, David P.; Lee, Andrew J.

    1988-01-01

    Multiple-degree-of-freedom object recognition concerns objects with no stable rest position with all scale, rotation, and aspect distortions possible. It is assumed that the objects are in a fairly benign background, so that feature extractors are usable. In-plane distortion invariance is provided by use of a polar-log coordinate transform feature space, and out-of-plane distortion invariance is provided by linear discriminant function design. Relational graph decision nets are considered for multiple-degree-of-freedom pattern recognition. The design of Fisher (1936) linear discriminant functions and synthetic discriminant function for use at the nodes of binary and multidecision nets is discussed. Case studies are detailed for two-class and multiclass problems. Simulation results demonstrate the robustness of the processors to quantization of the filter coefficients and to noise.

  19. Catalogue of cataclysmic binaries, low-mass X-ray binaries and related objects (Seventh edition)

    CERN Document Server

    Ritter, H

    2003-01-01

    The catalogue lists coordinates, apparent magnitudes, orbital parameters, and stellar parameters of the components and other characteristc properties of 472 cataclysmic binaries, 71 low-mass X-ray binaries and 113 related objects with known or suspected orbital periods together with a comprehensive selection of the relevant recent literature. In addition the catalogue contains a list of references to published finding charts for 635 of the 656 objects, and a cross-reference list of alias object designations. Literature published before 1 January 2003 has, as far as possible, been taken into account. All data can be accessed via the dedicated catalogue webpage at http://www.mpa-garching.mpg.de/RKcat/ (MPA) and http://physics.open.ac.uk/RKcat/ (OU). We will update the information given on the catalogue webpage regularly, initially every six months.

  20. 48 CFR 416.670 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 416.670 Contract clauses. The contracting officer shall limit the Government's obligation under a time-and-materials...

  1. 48 CFR 2439.107 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... contracting officer shall insert the clause at 48 CFR 2452.239-71, Information Technology Virus Security, in solicitations and contracts under which the contractor will provide information technology hardware, software or data products....

  2. Clause Elimination Procedures for CNF Formulas

    Science.gov (United States)

    Heule, Marijn; Järvisalo, Matti; Biere, Armin

    We develop and analyze clause elimination procedures, a specific family of simplification techniques for conjunctive normal form (CNF) formulas. Extending known procedures such as tautology, subsumption, and blocked clause elimination, we introduce novel elimination procedures based on hidden and asymmetric variants of these techniques. We analyze the resulting nine (including five new) clause elimination procedures from various perspectives: size reduction, BCP-preservance, confluence, and logical equivalence. For the variants not preserving logical equivalence, we show how to reconstruct solutions to original CNFs from satisfying assignments to simplified CNFs. We also identify a clause elimination procedure that does a transitive reduction of the binary implication graph underlying any CNF formula purely on the CNF level.

  3. Psychotropic medication from an object relations theory perspective: an analysis of vignettes from group psychotherapy.

    Science.gov (United States)

    Fain, Dana Shindel; Sharon, Amos; Moscovici, Lucian; Schreiber, Shaul

    2008-07-01

    In this article we explore the content and dynamics of patients' verbalizations within a "living with medications" group. Patients' perceptions of their psychotropic medications are interpreted and classified within the framework of object relations theory. One's perception of the role of medication in one's life can serve as a gateway to one's inner world and the way that he or she perceives authority figures, peers, and oneself. We suggest that working through patients' relationships with their medications can help them to achieve better integration of internal object relations. Discussing patients' views about medications should therefore be seen as an important part of psychotherapy with many individuals. Such a discussion may enhance and improve efficacy of both psychotherapy and pharmacotherapy. It is of particular importance in group therapy, within milieu environments and with individuals reluctant to explicitly discuss interpersonal matters. Vignettes from the group sessions illustrate the way in which discussing medication advances group process.

  4. MULTI-OBJECTIVE OPTIMIZATION OF EDM PARAMETERS USING GREY RELATION ANALYSIS

    Directory of Open Access Journals (Sweden)

    N. RADHIKA

    2015-01-01

    Full Text Available This paper involves the multi-objective optimization of process parameters of AlSi10Mg/9 wt% alumina/3 wt% graphite in Electrical Discharge Machining for obtaining minimum surface roughness, minimum tool wear rate and maximum material removal rate. The important machining parameters were selected as peak current, flushing pressure and pulse-on time. Experiments were conducted by selecting different operating levels for the three parameters according to Taguchi’s Design of Experiments. The multi-objective optimization was performed using Grey Relation Analysis to determine the optimal solution. The Grey Relation Grade values were then analysed using Analysis of Variance to determine the most contributing input parameter. On analysis it was found that peak current, flushing pressure and pulse-on time had an influence of 61.36%, 17.81% and 8.09% respectively on the optimal solution.

  5. Evaluation of the therapeutic shifts on volounteers from the point of the object relations theory

    Directory of Open Access Journals (Sweden)

    Leonida Kobal

    2002-12-01

    Full Text Available Society for voluntary work and psychosocial help Odmev (Echo organizes psychotherapeutic camps for children and adolescents with psychosocial problems. The team mainly consists of students of helping professions, who work in the role of helpers as volunteers. The research aim was to find out, what were the therapeutic effects of the camp on the volunteers on and after the camp. The sample contained 21 volunteers who joined the camp 2000. The therapeutic shifts were meassured by the Test of Object Relations (Žvelc, 1998b and half-structured interviews. The therapeutic shifts by the volunteers, which were interpreted in the frame of the Object Relations theory, have been shown in lower tendecy to fuse, lower separation anxiety, lower social isolation only soon after camp and in the tendency toward decreasing grandiosity and omnipotence after tree months.

  6. Adding Hierarchical Objects to Relational Database General-Purpose XML-Based Information Managements

    Science.gov (United States)

    Lin, Shu-Chun; Knight, Chris; La, Tracy; Maluf, David; Bell, David; Tran, Khai Peter; Gawdiak, Yuri

    2006-01-01

    NETMARK is a flexible, high-throughput software system for managing, storing, and rapid searching of unstructured and semi-structured documents. NETMARK transforms such documents from their original highly complex, constantly changing, heterogeneous data formats into well-structured, common data formats in using Hypertext Markup Language (HTML) and/or Extensible Markup Language (XML). The software implements an object-relational database system that combines the best practices of the relational model utilizing Structured Query Language (SQL) with those of the object-oriented, semantic database model for creating complex data. In particular, NETMARK takes advantage of the Oracle 8i object-relational database model using physical-address data types for very efficient keyword searches of records across both context and content. NETMARK also supports multiple international standards such as WEBDAV for drag-and-drop file management and SOAP for integrated information management using Web services. The document-organization and -searching capabilities afforded by NETMARK are likely to make this software attractive for use in disciplines as diverse as science, auditing, and law enforcement.

  7. A Deductive Database Approach for Complex Objects

    Institute of Scientific and Technical Information of China (English)

    陈其明

    1990-01-01

    A deductive database approach for complex objects reasoning is proposed,which is characterized by handling predicates nesting in terms of mapping hierarchically structured rules and facts to a flattened Horn-clause implementation scheme.

  8. Visual object agnosia as a problem in integrating parts and part relations.

    Science.gov (United States)

    Saumier, Daniel; Arguin, Martin; Lefebvre, Christine; Lassonde, Maryse

    2002-01-01

    Current models of vision generally assume that the recognition of visual objects is achieved by encoding their component parts, as well as the spatial relations among parts. The current study examined how the processing of parts and their configurations may be affected in visual agnosia due to brain damage. Both a visual agnosic patient (AR) and healthy control subjects performed a visual search task in which they had to discriminate between targets and distractors that varied according to whether they shared their parts and/or their configuration. The results show that AR's visual search rates are disproportionally slow when targets and distractors share the same configuration than when they have different configurations. AR is also found to be disproportionately slow in discriminating targets and distractors that share identical parts when the targets and distractors share the same configuration. With differently configured targets and distractors, AR shows no part sharing effect. For controls, in contrast, the part and configuration sharing effects occur independently of one another. It is concluded that AR's object recognition deficit arises from difficulties in discriminating objects that share their configuration, and from an abnormal dependency of part information processing upon object configuration.

  9. Action feedback affects the perception of action-related objects beyond actual action success.

    Science.gov (United States)

    Kirsch, Wladimir; Königstein, Elisabeth; Kunde, Wilfried

    2014-01-01

    Successful object-oriented action typically increases the perceived size of aimed target objects. This phenomenon has been assumed to reflect an impact of an actor's current action ability on visual perception. The actual action ability and the explicit knowledge of action outcome, however, were confounded in previous studies. The present experiments aimed at disentangling these two factors. Participants repeatedly tried to hit a circular target varying in size with a stylus movement under restricted feedback conditions. After each movement they were explicitly informed about the success in hitting the target and were then asked to judge target size. The explicit feedback regarding movement success was manipulated orthogonally to actual movement success. The results of three experiments indicated the participants' bias to judge relatively small targets as larger and relatively large targets as smaller after explicit feedback of failure than after explicit feedback of success. This pattern was independent of the actual motor performance, suggesting that the actors' evaluations of motor actions may bias perception of target objects in itself.

  10. Attachment and object relations in patients with narcissistic personality disorder: implications for therapeutic process and outcome.

    Science.gov (United States)

    Diamond, Diana; Meehan, Kevin B

    2013-11-01

    This article presents a therapeutic approach for patients with severe personality disorders, transference-focused psychotherapy (TFP), a manualized evidence-based treatment, which integrates contemporary object relations theory with attachment theory and research. Case material is presented from a narcissistic personality disorder (NPD) patient in TFP whose primary presenting problems were in the arena of sexuality and love relations, and whose attachment state of mind showed evidence of oscillation between dismissing and preoccupied mechanisms. Clinical process material is presented to illustrate the tactics and techniques of TFP and how they have been refined for treatment of individuals with NPD. The ways in which conflicts around sexuality and love relations were lived out in the transference is delineated with a focus on the interpretation of devalued and idealized representations of self and others, both of which are key components of the compensatory grandiose self that defensively protects the individual from an underlying sense of vulnerability and imperfection.

  11. A Corpus Analysis of "Would"-Clauses Without Adjacent "If"-Clauses.

    Science.gov (United States)

    Frazier, Stefan

    2003-01-01

    Reports findings of a corpus analysis of a grammatical structure taught in intermediate- or advanced-level English-as-a-Second-/Foreign-Language texts: clauses that contain the modal "would" to signify hypothetical and counterfactual meaning. Categorizes the conditional and hypothetical uses of would-clauses in spoken and written corpora…

  12. It's Not Just the "Heavy NP": Relative Phrase Length Modulates the Production of Heavy-NP Shift

    Science.gov (United States)

    Stallings, Lynne M.; MacDonald, Maryellen C.

    2011-01-01

    Heavy-NP shift is the tendency for speakers to place long direct object phrases at the end of a clause rather than next to the verb. Though some analyses have focused on length of the direct object phrase alone, results from two experiments demonstrate that the length of the direct object relative to that of other phrases, and not the length of…

  13. The narcissism and death of Yukio Mishima--from the object relational point of view.

    Science.gov (United States)

    Ushijima, S

    1987-12-01

    The author discussed the life and work of Yukio Mishima from the object relational point of view. First, he described his brief life history, pointing out the four big identity crises in his life as his fierce struggles against the suicidal wishes were likely to enlarge within himself. Then, he suggested that Mishima had been in the state of part object relationship throughout his life. Thirdly, the important role of the body or bodies in his fantastic and real life was discussed as a manifestation of not merely autoerotic activities but also disturbances of the core of identity. Finally, the fragility of the intermediate area of experience which was thought to have eventually led him to the last action, the seppuku, was examined.

  14. Fetal subjects and maternal objects: reproductive technology and the new fetal/maternal relation.

    Science.gov (United States)

    Squier, S

    1996-10-01

    This essay examines three tendencies nurtured in the practices of reproductive technology - tendencies with profoundly disturbing implications for us as individuals and as social beings. They are: 1) the increasing subjectification of the fetus (that is, the increasing tendency to posit a fetal subject), 2) the increasing objectification of the gestating woman, leading to her representation as interchangeable object rather than unique subject, and 3) the increasing tendency to conceive of the fetus and the mother as social, medical, and legal antagonists. Considering the construction of fetus, mother, and the fetal/maternal relation in earlier (Western) historical periods, a contemporary work of literature, a government report, and the popular press, I argue that as the fetus is increasingly being understood as a subject, the mother is increasingly being reduced to an antagonist, an obstacle to fetal health, and an object. The essay concludes by offering some tentative conclusions about the general process of fetal subjectification in the United States and Europe.

  15. Object relations, defensive operations, and affective states in narcissistic, borderline, and antisocial personality disorder.

    Science.gov (United States)

    Gacono, C B; Meloy, J R; Berg, J L

    1992-08-01

    Rorschach data were used to psychometrically "map" the internal psychological operations of three Cluster B personality disorders, listed in the Diagnostic and Statistical Manual of Mental Disorders (3rd ed., rev. [DSM-III-R]; American Psychiatric Association, 1987), all of which may be organized at a borderline level. Psychopathic antisocial subjects (P-APDs) and narcissistic subjects (NPDs) were highly narcissistic. NPD subjects, however, produced more indices of anxiety and attachment capacity and fewer scores related to borderline object relations and damaged identity. P-APDs and borderline subjects (BPDs) produced similar mean numbers of borderline object relations; however, the BPDs were more anxious, produced more unsublimated aggressive and libidinal drive material, and evidenced greater potential for attachment. BPDs were also less narcissistic than both P-APDs and NPDs. Nonpsychopathic antisocial subjects (NP-APDs) were less borderline than P-APDs and BPDs, less narcissistic in terms of a stable grandiose self-structure than NPD and P-APDs, produced less evidence of attachment capacity than NPDs and BPDs but more than P-APDs, and were similar to BPDs in their proneness to anxiety. The outpatient NPDs and BPDs produced more idealization responses than the incarcerated antisocial personality disorder (APD) groups. We conclude that the behavioral descriptions offered for these three Cluster B personality disorders, when used in conjunction with information such as level of personality organization (Kernberg, 1984), level of psychopathy (Hare, 1980, 1985), and outpatient versus inpatient research settings, may have greater intrapsychic specificity than previously thought.

  16. Mechanical objects and the engineering learner: An experimental study of how the presence of objects affects students' performance on engineering related tasks

    Science.gov (United States)

    Bairaktarova, Diana N.

    People display varying levels of interaction with the mechanical objects in their environment; engineers in particular as makers and users of these objects display a higher level of interaction with them. Investigating the educational potential of mechanical objects in stimulating and supporting learning in engineering is warranted by the fact that practicing engineers work with mechanical objects as they design, test and improve devices. It is possible that mechanical objects can facilitate learning by providing opportunities to authenticate the teaching and learning experience. More importantly, mechanical objects can serve as an instrument in transferring the knowledge of abstract concepts to practical applications. What remains unclear is how individual differences in interests and aptitudes are related to these interactions in engineering students. This study investigated how individual differences related to thing orientation and mechanical aptitude affect interaction with mechanical objects in engineering education instruction. The study introduces a task designed to replicate a real-world engineering application and uses this task to examine the effect of these aptitudes, interests, and direct manipulation of mechanical objects on performance.

  17. Expression of cause, evidence, justify and motivation rhetorical relations by causal hypotactic clauses in Brazilian Portuguese=Expressão das relações retóricas de causa, evidência, justificativa e motivação por meio de orações hipotáticas adverbiais causais no português brasileiro

    Directory of Open Access Journals (Sweden)

    Juliano Desiderato Antonio

    2012-07-01

    Full Text Available This paper aims at investigating the expression of cause, evidence, justify and motivation rhetorical relations by means of causal hypotactic clauses in formal oral discourse (university lectures and interviews with academic researchers in Brazilian Portuguese. The investigation is based on Rhetorical Structure Theory (RST, a theory of text organization which describes the implicit relations that arise from the combination of parts of texts. The identification of these relations was based on a parameter from Functional Discourse Grammar (FDG: layers of representational and interpersonal levels. From interpersonal level, layers move and discourse act were used. From representational level, layers propositional content and states of affairs were employed. Non-volitional cause relations are established by clauses conveying states of affairs, volitional cause relation is established by clauses conveying propositional contents. Justify relation and evidence relation are established by clauses conveying discourse acts (in evidence relation an instance of what was stated in the nucleus portion is provided in the satellite portion. Finally, motivation relation is established by clauses conveying a motivation subsidiary discourse act.O objetivo deste trabalho é investigar a expressão das relações retóricas de causa, evidência, justificativa e motivação por meio de orações hipotáticas adverbiais causais em elocuções formais (aulas e entrevistas no português brasileiro. A investigação se baseia na Teoria da Estrutura Retórica do Texto (RST, uma teoria da organização textual que descreve as relações implícitas que surgem da combinação de partes do texto. A identificação dessas relações se baseou em parâmetros da Gramática Discursivo-Funcional (GDF: camadas dos níveis representacional e interpessoal. Do nível interpessoal, utilizaram-se as camadas movimento e ato discursivo. Do nível representacional utilizaram-se as camadas

  18. Ontology-Based Retrieval of Spatially Related Objects for Location Based Services

    Science.gov (United States)

    Haav, Hele-Mai; Kaljuvee, Aivi; Luts, Martin; Vajakas, Toivo

    Advanced Location Based Service (LBS) applications have to integrate information stored in GIS, information about users' preferences (profile) as well as contextual information and information about application itself. Ontology engineering provides methods to semantically integrate several data sources. We propose an ontology-driven LBS development framework: the paper describes the architecture of ontologies and their usage for retrieval of spatially related objects relevant to the user. Our main contribution is to enable personalised ontology driven LBS by providing a novel approach for defining personalised semantic spatial relationships by means of ontologies. The approach is illustrated by an industrial case study.

  19. Field-Testing Reusable Learning Objects Related to Sensory Over-Responsiveness

    Directory of Open Access Journals (Sweden)

    Bryan M. Gee

    2015-04-01

    Full Text Available Background. There is an increased need for dynamic, mobile, and relevant parent and caregiver education related to autism spectrum disorders (ASD and Sensory Processing (SP. This need may be due to the increased incidence of the conditions’ co-morbidity and the revision of the diagnostic criteria of ASD. Reusable learning objects (RLOs have been implemented as instructional tools as a part of, or adjunct to, formal health care education programs. However, there is a lack of knowledge regarding the appropriateness of RLOs as a part of routine patient and caregiver instruction of children with ASD. Method. A semi-structured interview/rating scale was implemented among three practicing occupational therapists to ascertain their opinions regarding six prototype RLOs related to sensory processing for caregivers of children with ASD. Results. The participants’ perspectives revealed that the SP-based prototype RLOs were a viable and valuable option to be included as a resource for parents and caregivers of children with ASD. Conclusion. The findings of this study suggest that RLOs related to SP were valuable, especially related to their subject matter, accessibility, and reusability. Furthermore, the participants indirectly identified the strengths related to the foundational concepts of RLOs and how they could be applied to other therapeutic and behavioral topics for parents and caregivers of children with ASD.

  20. Legal briefing: conscience clauses and conscientious refusal.

    Science.gov (United States)

    Pope, Thaddeus Mason

    2010-01-01

    This issue's "Legal Briefing" column covers legal developments pertaining to conscience clauses and conscientious refusal. Not only has this topic been the subject of recent articles in this journal, but it has also been the subject of numerous public and professional discussions. Over the past several months, conscientious refusal disputes have had an unusually high profile not only in courthouses, but also in legislative and regulatory halls across the United States. Healthcare providers' own moral beliefs have been obstructing and are expected to increasingly obstruct patients' access to medical services. For example, some providers, on ethical or moral grounds, have denied: (1) sterilization procedures to pregnant patients, (2) pain medications in end-of-life situations, and (3) information about emergency contraception to rape victims. On the other hand, many healthcare providers have been forced to provide medical treatment that is inconsistent with their moral beliefs. There are two fundamental types of conscientious objection laws. First, there are laws that permit healthcare workers to refuse providing - on ethical, moral, or religious grounds healthcare services that they might otherwise have a legal or employer-mandated obligation to provide. Second, there are laws directed at forcing healthcare workers to provide services to which they might have ethical, moral, or religious objections. Both types of laws are rarely comprehensive, but instead target: (1) certain types of healthcare providers, (2) specific categories of healthcare services, (3) specific patient circumstances, and (4) certain conditions under which a right or obligation is triggered. For the sake of clarity, I have grouped recent legal developments concerning conscientious refusal into eight categories: 1. Abortion: right to refuse 2. Abortion: duty to provide 3. Contraception: right to refuse 4. Contraception: duty to provide 5. Sterilization: right to refuse 6. Fertility, HIV, vaccines

  1. Health-related aspects of objectively measured daily physical activity in children

    DEFF Research Database (Denmark)

    Dencker, Magnus; Andersen, Lars Bo

    2008-01-01

    It is well established that physical inactivity in adults is associated with increased mortality and morbidity. Whether daily physical activity level is related to risk factors for cardiovascular disease (CVD) in children has been debated. Furthermore, objective data on the habitual daily physical...... activity in children have at large been scarce in the literature. The main reason for this is the fact that daily physical activity is very difficult to measure in children. In recent years, a new device, the accelerometer, has emerged as a frequently used instrument for the measurement of daily physical...... activity. This review summarizes recently published studies that have used accelerometers to measure daily physical activity in children and related activity data to known risk factors for CVD....

  2. Modifying behaviour to reduce over-speeding in work-related drivers: an objective approach.

    Science.gov (United States)

    Newnam, Sharon; Lewis, Ioni; Warmerdam, Amanda

    2014-03-01

    The goal of this study was to utilise an objective measurement tool, via an on-board Diagnostic tool (OBDII), to explore the effectiveness of a behaviour modification intervention designed to reduce over-speed violations in a group of work-related drivers. It was predicted that over-speed violations would be decreased following participation in a behaviour modification intervention where drivers received weekly feedback on their speeding performance and goal setting exercises. The final analysis included the on-road behaviour of 16 drivers, all of whom completed each stage of the intervention programme. As predicted, over-speed violations significantly decreased from pre-test to post-test, after controlling for kilometres driven. These findings offer practical guidance for industry in developing interventions designed to improve work-related driving behaviour.

  3. LIDAR-based relative navigation with respect to non-cooperative objects

    Science.gov (United States)

    Woods, John O.; Christian, John A.

    2016-09-01

    Most navigation solutions which make use of LIDAR for proximity operations with respect to non-cooperative objects rely on the iterative closest point, or ICP, algorithm. For correct convergence, ICP requires a good initial guess as to the 6 degree-of-freedom relative pose of a client object. Some solutions require manual pose initialization; and template matching - refined by ICP - was recently demonstrated as an automated solution for initialization. Additionally, some have used the output of one ICP iteration as the initial guess for the next, which is inherently dangerous (since bad ICP poses are propagated forward in time by the filter, by ICP, or by both; and because it introduces measurement errors that are correlated with the a priori state errors). We demonstrate the use of a method borrowed from personal robotics, OUR-CVFH (for Oriented, Unique, and Repeatable Clustered Viewpoint Feature Histograms), for rendezvous with a tumbling object in low earth orbit as well as an asteroid in a heliocentric orbit. Our strategy requires no initial pose estimate, and refines OUR-CVFH results with ICP; we demonstrate its utility as part of a full navigation solution with a dual-state inertial extended Kalman filter.

  4. A Comparative Study Between the Performance of Relational & Object Oriented Database in Data Warehousing

    Directory of Open Access Journals (Sweden)

    Pushpa Suri

    2011-05-01

    Full Text Available A data warehouse is a repository of subjectively selected and adapted operational data which cansuccessfully answer any ad hoc, statistical, complex or analytical queries. Data warehousing technology isbecoming essential for effective business intelligence, business strategy formulation and implementation ina globally competitive environment where in larger and larger amounts of data are required to beprocessed faster and faster for comprehension of its real meaning and impact. A warehouse is a subjectoriented,integrated, time-variant and non-volatile collection of data in support of management's decisionmaking process”. Data that gives information about a particular subject instead of about a company'songoing operations. It is integrated as data that is gathered into the data warehouse from a variety ofsources and merged into a coherent whole. Data warehouse system is time variant as all data in the datawarehouse is identified with a particular time period This paper discusses in detail two existing databasemodels used for data warehousing, the relational database and object oriented database and does ananalysis of the benefits of Object Oriented databases over the conventional relational database in Datawarehousing.

  5. A Tool for Testing of Inheritance Related Bugs in Object Oriented Software

    Directory of Open Access Journals (Sweden)

    B. G. Geetha

    2008-01-01

    Full Text Available Object oriented software development different from traditional development products. In object oriented software polymorphism, inheritance, dynamic binding are the important features. An inheritance property is the main feature. The compilers usually detect the syntax oriented errors only. Some of the property errors may be located in the product. Data flow testing is an appropriate testing method for testing program futures. This test analysis structure of the software and gives the flow of property. This study is designed to detect the hidden errors with reference to the inheritance property. Inputs of the tool are set of classes and packages. Outputs of the tools are hierarchies of the classes, methods, attributes and a set of inheritance related bugs like naked access, spaghetti inheritance bugs are automatically detected by the tool. The tool is developed as three major modules. They are code analysis, knowledge base preparation and bugs analysis. The code analysis module is designed to parse extract details from the code. The knowledge base preparation module is designed to prepare the knowledge base about the program details. The bug's analysis module is designed to extract bugs related information from the database. It is a static testing. This study focused on Java programs.

  6. Wealth related inequalities in self reported morbidity: Positional objectivity or epidemiological transition?

    Directory of Open Access Journals (Sweden)

    Shankar Prinja

    2015-01-01

    Full Text Available Background & objectives: Morbidity is self reported at a higher rate among the rich than the poor. However, objective measures suggest the contrary. We examined the role of epidemiological transition in wealth related inequalities in self-reported morbidity (SRM. Methods: We analyzed data of two States, Bihar and Kerala, from 60 [th] Round of National Sample Survey (NSS. Bivariate analysis was performed to study the associations between various socio-demographic variables and self-reported morbidity. A prediction model based on hierarchical logistic regression was developed to identify determinants of self-reported morbidity. Results: In Bihar, acute morbidities (26 per 1000 were reported more often than chronic morbidities (19 per 1000 while in Kerala the reverse was true (89 acute and 123 chronic morbidities per 1000 person. In both the s0 tates, the rate of SRM showed an increasing trend from the poorest to the richest quintiles. The rising gradient in the odds of SRM across increasing socio-economic strata was more pronounced in Bihar [OR (richest=2.52; 1.85-3.42] as compared to Kerala [OR (richest =1.66; 1.37-2.0]. Moreover, this gradient was more on account of chronic diseases [OR (richest =2.7; 1.8-4.0] for Bihar; [OR (richest =1.6; 1.26-2.0 for Kerala] than the acute diseases [OR (richest =1.82; 1.1-2.9 for Bihar]; [OR (richest =1.4; 1.1-1.8 for Kerala]. Interpretation & conclusions: The present analysis shows that the epidemiologic transition results in higher prevalence and reporting of chronic ailments by the rich than the poor. This phenomenon is more evident in the early stages of transition. In later stages of transition, positional objectivity plays an important role to explain wealth related inequalities in SRM.

  7. Parts and Relations in Young Children's Shape-Based Object Recognition

    Science.gov (United States)

    Augustine, Elaine; Smith, Linda B.; Jones, Susan S.

    2011-01-01

    The ability to recognize common objects from sparse information about geometric shape emerges during the same period in which children learn object names and object categories. Hummel and Biederman's (1992) theory of object recognition proposes that the geometric shapes of objects have two components--geometric volumes representing major object…

  8. 48 CFR 1316.601-70 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... METHODS AND CONTRACT TYPES TYPES OF CONTRACTS Time-and-Materials, Labor-Hour, and Letter Contracts 1316.601-70 Contract clauses. Insert clause 1352.216-77, Ceiling Price, in all time-and-materials contracts....

  9. 48 CFR 229.402-70 - Additional clauses.

    Science.gov (United States)

    2010-10-01

    ... Germany, use the clause with its Alternate I. (b) Use the clause at 252.229-7002, Customs Exemptions (Germany), in solicitations and contracts requiring the import of U.S. manufactured products into...

  10. CLAUSE AS THE TRANSLATION UNIT IN CHINESE TO ENGLISH TRANSLATION

    Institute of Scientific and Technical Information of China (English)

    向阳

    2001-01-01

    On the basis of Halliday' s theory, this paper makes it clear that clause as the translation unit is operational in Chinese to English translation and expounds the application of clause as the translation unit with some examples.

  11. Processing Subject-Object Ambiguities in the L2: A Self-Paced Reading Study With German L2 Learners of Dutch

    NARCIS (Netherlands)

    Havik, E.M.; Roberts, L.; Hout, R.W.N.M. van; Schreuder, R.; Haverkort, M.

    2009-01-01

    The results of two self-paced reading experiments are reported, which investigated the online processing of subject-object ambiguities in Dutch relative clause constructions like Dat is de vrouw die de meisjes heeft/hebben gezien by German advanced second language (L2) learners of Dutch. Native spea

  12. Annoying Danish Relatives

    DEFF Research Database (Denmark)

    Jensen de López, Kristine M.; Sundahl Olsen, Lone; Chondrigianni, V.

    2014-01-01

    This study examines the comprehension and production of subject and object relative clauses (SRCs, ORCs) by children with Specific Language Impairment (SLI) and their typically developing (TD) peers. The purpose is to investigate whether relative clauses are problematic for Danish children with SLI...... and to compare errors with those produced by TD children. Eighteen children with SLI, eighteen TD age-matched (AM) and nine TD language-matched (LM) Danish-speaking children participated in a comprehension and in a production task. All children performed better on the comprehension compared with the production...... task, as well as on SRCs compared to ORCs and produced various avoidance strategies. In the ORC context, children with SLI produced more reversal errors than the AM children, who opted for passive ORCs. These results are discussed within current theories of SLI and indicate a deficiency...

  13. Material Adverse Effect Clause – Proper Legal Work or Contribution to False Sense of Security?

    DEFF Research Database (Denmark)

    Fomcenco, Alex

    2014-01-01

    Regardless of whether you are a buyer or a seller, and regardless what the object of the contract is, it is essentially important that you seek to protect your rights through various clauses that must aim to provide clearness to contractual obligations, defini- tions of breach, and consequences...

  14. An Object-Relational Ifc Storage Model Based on Oracle Database

    Science.gov (United States)

    Li, Hang; Liu, Hua; Liu, Yong; Wang, Yuan

    2016-06-01

    With the building models are getting increasingly complicated, the levels of collaboration across professionals attract more attention in the architecture, engineering and construction (AEC) industry. In order to adapt the change, buildingSMART developed Industry Foundation Classes (IFC) to facilitate the interoperability between software platforms. However, IFC data are currently shared in the form of text file, which is defective. In this paper, considering the object-based inheritance hierarchy of IFC and the storage features of different database management systems (DBMS), we propose a novel object-relational storage model that uses Oracle database to store IFC data. Firstly, establish the mapping rules between data types in IFC specification and Oracle database. Secondly, design the IFC database according to the relationships among IFC entities. Thirdly, parse the IFC file and extract IFC data. And lastly, store IFC data into corresponding tables in IFC database. In experiment, three different building models are selected to demonstrate the effectiveness of our storage model. The comparison of experimental statistics proves that IFC data are lossless during data exchange.

  15. Signaling Elaboration: Combining French Gerund Clauses with Lexical Cohesion Cues

    Directory of Open Access Journals (Sweden)

    Marianne Vergez-Couret

    2012-07-01

    Full Text Available In this paper, we focus on the Elaboration relation and on its automatic identification in French, using the theoretical framework of Segmented Discourse Representation Theory (SDRT. One of the information sources identified by the SDRT framework to infer the Elaboration relation is based on the existence of a potential subsumption link between the eventualities at stake, depending on lexical semantics and world knowledge. We investigate this claim by combining a weak syntactic marker of the Elaboration relation, namely the gerund clause, with lexical cohesion cues. We aim at automatically identifying gerund clauses which are Elaborations by finding cohesive links between the host main clause and the gerund clause. This approach makes it possible to accurately detect few cases of intra-sentential Elaborations in our corpus, confirming the fact that lexical cohesion cues are relevant for this task.Dans cet article, nous nous focalisons sur la relation d’Élaboration en français, telle qu’elle est décrite dans le modèle théorique de la SDRT (Segmented Discourse Representation Theory, et sur son identification automatique. Selon la SDRT, une des sources d’information permettant d’inférer la relation d’Élaboration est basée sur l’existence d’un lien de subsomption entre les types des éventualités des segments à relier, indiquant que le type de la seconde éventualité est un sous-type de celui de la première dans la sémantique lexicale des éventualités ou grâce à des connaissances du monde. Nous proposons de contribuer à cette question en combinant un indice de la relation d’Élaboration, i. e. la construction syntaxique du gérondif, et des indices de cohésion lexicale. Notre objectif est d’identifier automatiquement des propositions gérondives qui sont des Élaborations en repérant des indices de cohésion lexicale entre la proposition principale et la proposition gérondive. Cette approche permet de d

  16. The group-as-a-whole-object relations model of group psychotherapy.

    Science.gov (United States)

    Rosen, D; Stukenberg, K W; Saeks, S

    2001-01-01

    The authors review the theoretical basis of group psychotherapy performed at The Menninger Clinic and demonstrate how the theory has been put into practice on two different types of inpatient units. The fundamental elements of the theory and practice used can be traced to object relations theory as originally proposed by Melanie Klein. Her work with individuals was directly applied to working with groups by Ezriel and Bion, who focused on interpreting group tension. More modern approaches have reintegrated working with individual concerns while also attending to the group-as-a-whole. Historically, these principles have been applied to long-term group treatment. The authors apply the concepts from the group-as-a-whole literature to short- and medium-length inpatient groups with open membership. They offer clinical examples of the application of these principles in short-term inpatient settings in groups with open membership.

  17. 48 CFR 1615.470-1 - Investment income clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Investment income clause. 1615.470-1 Section 1615.470-1 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT... CONTRACTING BY NEGOTIATION Contract Pricing 1615.470-1 Investment income clause. The clause set forth in...

  18. Cryptographic protocol verification using tractable classes of horn clauses

    DEFF Research Database (Denmark)

    Seidl, Helmut; Neeraj Verma, Kumar

    2007-01-01

    We consider secrecy problems for cryptographic protocols modeled using Horn clauses and present general classes of Horn clauses which can be efficiently decided. Besides simplifying the methods for the class of flat and onevariable clauses introduced for modeling of protocols with single blind...

  19. 78 FR 21343 - New Ski Area Water Rights Clause

    Science.gov (United States)

    2013-04-10

    ... Forest Service New Ski Area Water Rights Clause AGENCY: Forest Service, USDA. ACTION: Notice of meeting... rights clause for ski area permits issued by the Forest Service. There will be several stations at the... Service will consider in developing a new ski area water rights clause. There will be another...

  20. 48 CFR 52.241 - Utility Services Provisions and Clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Utility Services Provisions and Clauses. 52.241 Section 52.241 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.241 Utility Services Provisions and Clauses....

  1. 48 CFR 1852.227-84 - Patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Patent rights clauses. 1852... 1852.227-84 Patent rights clauses. The contracting officer shall insert the following provision as prescribed in 1827.303-70(e): Patent Rights Clauses (DEC 1989) This solicitation contains the patent...

  2. The relative weight of shape and non-rigid motion cues in object perception: a model of the parameters underlying dynamic object discrimination.

    Science.gov (United States)

    Vuong, Quoc C; Friedman, Alinda; Read, Jenny C A

    2012-03-16

    Shape and motion are two dominant cues for object recognition, but it can be difficult to investigate their relative quantitative contribution to the recognition process. In the present study, we combined shape and non-rigid motion morphing to investigate the relative contributions of both types of cues to the discrimination of dynamic objects. In Experiment 1, we validated a novel parameter-based motion morphing technique using a single-part three-dimensional object. We then combined shape morphing with the novel motion morphing technique to pairs of multipart objects to create a joint shape and motion similarity space. In Experiment 2, participants were shown pairs of morphed objects from this space and responded "same" on the basis of motion-only, shape-only, or both cues. Both cue types influenced judgments: When responding to only one cue, the other cue could be ignored, although shape cues were more difficult to ignore. When responding on the basis of both cues, there was an overall bias to weight shape cues more than motion cues. Overall, our results suggest that shape influences discrimination more than motion even when both cue types have been made quantitatively equivalent in terms of their individual discriminability.

  3. The Use of the Rorschach Inkblot Test in the Assessment of Object Relations: A Review of the Literature.

    Science.gov (United States)

    Gosselin, Hope Lynette

    Research in how the Rorschach Inkblot Test has been utilized in the assessment of object relations is reviewed. The review includes a critical examination of six areas: (1) constructs and concepts of object-relations theory represented in the research; (2) relevant Rorschach history and history; (3) characteristics of Rorschach-based,…

  4. Determinación del patrón prosódico de las oraciones ambiguas con adjunción alta de la cláusula de relativo (Prosodic pattern of ambiguous sentences with high attachment of the relative clause

    Directory of Open Access Journals (Sweden)

    Yasna Pereira Reyes

    2007-12-01

    Full Text Available La estructura prosódica y la sintáctica corresponden a distintos planos de análisis en una lengua; no obstante, existe una relación entre ambas que constituye una herramienta potente a la hora de enfrentar oraciones sintácticamente ambiguas (Price et al. 1991:1. Existe evidencia robusta respecto a la preferencia de adjunción alta en oraciones ambiguas con cláusula relativa en el español. La mayor parte de la investigación respecto a la ambigüedad en español se centra en el estudio de la lectura en silencio con tareas on-line y off-line, observando el funcionamiento de la memoria operativa en este contexto. Pocos autores han incorporado el estudio de patrones melódicos subyacentes a este tipo de oraciones. El presente trabajo describe el patrón prosódico que subyace a las oraciones ambiguas con adjunción alta de la cláusula de relativo (CR producidas por hablantes del español de Concepción. Los enunciados fueron etiquetados con sistema ToBI y sometidos a una evaluación perceptual para confirmar el patrón melódico descrito de la adjunción alta de la CR como soporte fonético-fonológico que acompaña a dicha adjunción. (Prosodic and syntactic structures correspond to different levels of analysis of language; however, there is a relation between them that constitutes a powerful tool when facing syntactically ambiguous sentences (Price et al. 1991:1. Robustevidence has been found in Spanish of the preference for high-attachment of the relative clause in syntactically ambiguous sentences. Most of the research concerning the topic has focused on finding out how people disambiguates these sentences when reading in silence with on-line or off-line tasks and how the working memory operates in doing so. Few researchers have incorporated the study of the underlying melody patterns in this type of sentences. The presentresearch describes the underlying prosodic pattern of ambiguous sentences with high attachment of relative clause

  5. Representing Objects using Global 3D Relational Features for Recognition Tasks

    DEFF Research Database (Denmark)

    Mustafa, Wail

    2015-01-01

    In robotic systems, visual interpretations of the environment compose an essential element in a variety of applications, especially those involving manipulation of objects. Interpreting the environment is often done in terms of recognition of objects using machine learning approaches. For user...... robust color description, color calibration is performed. The framework was used in three recognition tasks: object instance recognition, object category recognition, and object spatial relationship recognition. For the object instance recognition task, we present a system that utilizes color and scale...... to initiate higher-level semantic interpretations of complex scenes. In the object category recognition task, we present a system that is capable of assigning multiple and nested categories for novel objects using a method developed for this purpose. Integrating this method with other multi-label learning...

  6. Relative object detectability (ROD): a new metric for comparing x-ray image detector performance for a specified object of interest

    Science.gov (United States)

    Singh, V.; Jain, A.; Bednarek, D. R.; Rudin, S.

    2014-03-01

    Relative object detectability (ROD) quantifies the relative performance of two image detectors for a specified object of interest by taking the following ratio: the integral of detective quantum efficiency of a detector weighted by the frequency spectrum of the object divided by that for a second detector. Four different detectors, namely the microangiographic fluoroscope (MAF), the Dexela Model 1207 (Dex) and Hamamatsu Model C10901D-40 (Ham) CMOS xray detectors, and a flat-panel detector (FPD) were compared. The ROD was calculated for six pairs of detectors: (1) Dex/FPD, (2) MAF/FPD, (3) Ham/FPD, (4) Dex/Ham, (5) MAF/Ham and (6) MAF/Dex for wires of 5 mm fixed length, solid spheres ranging in diameter from 50 to 600 microns, and four simulated iodine-filled blood vessels of outer diameters 0.4 and 0.5 mm, each with wall thicknesses of 0.1 and 0.15 mm. Marked variation of ROD for the wires and spheres is demonstrated as a function of object size for the various detector pairs. The ROD of all other detectors relative to the FPD was much greater than one for small features and approached 1.0 as the diameter increased. The relative detectability of simulated small iodine-filled blood vessels for all detector pairs was seen to be independent of the vessel wall thickness for the same inner diameter. In this study, the ROD is shown to have the potential to be a useful figure of merit to evaluate the relative performance of two detectors for a given imaging task.

  7. 48 CFR 923.7003 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 923.7003 Section 923.7003 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS..., the contract or subcontract must include language to specify the extent of applicability of...

  8. 48 CFR 46.710 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... and Equipment under Performance Specifications or Design Criteria, in solicitations and contracts when performance specifications or design are of major importance; a fixed-price supply, service, or research and... clause at 52.246-19, Warranty of Systems and Equipment under Performance Specifications or...

  9. Retrenchment Clauses in Faculty Union Contracts.

    Science.gov (United States)

    Rhoades, Gary

    1993-01-01

    Examination of retrenchment clauses in the faculty union contracts at 42 colleges and universities focused on implications for tenure rights and the roles prescribed for faculty and administrators. Concepts of financial exigency and shared governance are highlighted. Contracts were found to provide faculty with a limited and reactive role during…

  10. 48 CFR 13.302-5 - Clauses.

    Science.gov (United States)

    2010-10-01

    ... requirement unless the existing requirement is deleted. Also, do not delete a paragraph without providing for... cannot be set aside for small business concerns and trade agreements apply (see Subpart 25.4), substitute the clause at FAR 52.225-3, Buy American Act—Free Trade Agreements—Israeli Trade Act, used...

  11. 48 CFR 503.1004 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contract clauses. 503.1004 Section 503.1004 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Contractor Code of Business Ethics and Conduct...

  12. 48 CFR 1403.1004 - Contract clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clause. 1403.1004 Section 1403.1004 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Contractor Code of Business Ethics and Conduct...

  13. Infinitival before and after-clauses in European Portuguese: temporal and aspectual properties

    Directory of Open Access Journals (Sweden)

    Purificação Silvano

    2015-06-01

    Full Text Available The main goal of this paper is to discuss temporal and aspectual features of sentences with clauses introduced by the connectives antes de + Infinitivo (‘before’ + Infinitive and depois de + Infinitivo (‘after’ + Infinitive combined with situations in the Pretérito Perfeito in European Portuguese. Our discussion is based on the widespread view that these clauses are locating adverbials (cf. Kamp and Reyle (1993 with temporal information of anteriority, in the case of antes de, and posteriority, in the case of depois de. However, this analysis is not as straightforward as one would expect, because, while before-clauses consistently render the same temporal relation (of anteriority, after-clauses may convey a temporal relation of inclusion, in addition to the standard posteriority relation. We put forward the hypothesis that aspectual characteristics play an important role in these differences, insofar as allowing a temporal reading that at first sight is not predicted from the semantic nature of the connective. In order to maintain a uniform treatment of before and after-clauses with respect to their temporal features, accounting simultaneously for the differences that emerge in their linguistic behaviour, we claim, along with Beaver & Condoravdi (2003 and Condoravdi (2010, that the locating time interval provided by these clauses is bounded to the left, but not to the right, that is, what is focused is the initial frontier of the situation that provides the time interval, leaving the final one undetermined. Furthermore, we show that, although the temporal mechanisms are parallel, the interference of aspectual properties leads to interesting differences in the final interpretation of before and after-sentences.

  14. Objectively measured sedentary time is related to quality of life among cancer survivors.

    Directory of Open Access Journals (Sweden)

    Stephanie M George

    Full Text Available PURPOSE: While exercise has been shown to be beneficial in improving health-related quality of life (HRQOL among cancer survivors, evidence is limited on the independent role of sedentary behavior. We examined how objectively measured sedentary time was associated with HRQOL among long-term cancer survivors. METHODS: This cross-sectional study included 54 cancer survivors, on average 3.4 years postdiagnosis, who were enrolled into an exercise trial designed to improve cognitive function. At baseline, we measured sedentary time and moderate-vigorous intensity physical activity with the ActivPal, cardiorespiratory fitness with treadmill testing, and self-reported HRQOL with an established scale (SF-36. In multivariate models, we regressed HRQOL on sedentary time (percent of waking time spent sitting and lying. RESULTS: Survivors with higher sedentary time had significantly poorer physical functioning (β = -0.50, p = 0.028, general health (β = -0.75, ptrend = 0.004, and physical summary scores (β = -0.34, p = 0.003. We did not observe associations between sedentary time and role-physical (p = 0.342, bodily-pain (p = 0.117, vitality (p = 0.095, social functioning (p = 0.407, role-emotional (p = 0.509, mental health (p = 0.494, or mental summary scores (p = 0.527. CONCLUSION: In this cross-sectional study of cancer survivors, we observed deleterious associations between sedentary time and aspects of physical HRQOL. Future prospective studies of sedentary time and HRQOL are needed to establish temporality and to facilitate the design of effective health promotion interventions for cancer survivors.

  15. Examining complexity across domains: relating subjective and objective measures of affective environmental scenes, paintings and music.

    Science.gov (United States)

    Marin, Manuela M; Leder, Helmut

    2013-01-01

    Subjective complexity has been found to be related to hedonic measures of preference, pleasantness and beauty, but there is no consensus about the nature of this relationship in the visual and musical domains. Moreover, the affective content of stimuli has been largely neglected so far in the study of complexity but is crucial in many everyday contexts and in aesthetic experiences. We thus propose a cross-domain approach that acknowledges the multidimensional nature of complexity and that uses a wide range of objective complexity measures combined with subjective ratings. In four experiments, we employed pictures of affective environmental scenes, representational paintings, and Romantic solo and chamber music excerpts. Stimuli were pre-selected to vary in emotional content (pleasantness and arousal) and complexity (low versus high number of elements). For each set of stimuli, in a between-subjects design, ratings of familiarity, complexity, pleasantness and arousal were obtained for a presentation time of 25 s from 152 participants. In line with Berlyne's collative-motivation model, statistical analyses controlling for familiarity revealed a positive relationship between subjective complexity and arousal, and the highest correlations were observed for musical stimuli. Evidence for a mediating role of arousal in the complexity-pleasantness relationship was demonstrated in all experiments, but was only significant for females with regard to music. The direction and strength of the linear relationship between complexity and pleasantness depended on the stimulus type and gender. For environmental scenes, the root mean square contrast measures and measures of compressed file size correlated best with subjective complexity, whereas only edge detection based on phase congruency yielded equivalent results for representational paintings. Measures of compressed file size and event density also showed positive correlations with complexity and arousal in music, which is

  16. Issues Related to Measuring and Interpreting Objectively Measured Sedentary Behavior Data

    Science.gov (United States)

    Janssen, Xanne; Cliff, Dylan P.

    2015-01-01

    The use of objective measures of sedentary behavior has increased over the past decade; however, as is the case for objectively measured physical activity, methodological decisions before and after data collection are likely to influence the outcomes. The aim of this article is to review the evidence on different methodological decisions made by…

  17. Applying the Food Safety Objective and related concepts to thermal inactivation of Salmonella in poultry meat

    NARCIS (Netherlands)

    Membré, J.M.; Bassett, J.; Gorris, L.G.M.

    2007-01-01

    The objective of this study was to investigate the practicality of designing a heat treatment process in a food manufacturing operation for a product governed by a Food Safety Objective (FSO). Salmonella in cooked poultry meat was taken as the working example. Although there is no FSO for this produ

  18. Associative vocabulary learning: development and testing of two paradigms for the (re- acquisition of action- and object-related words.

    Directory of Open Access Journals (Sweden)

    Nils Freundlieb

    Full Text Available Despite a growing number of studies, the neurophysiology of adult vocabulary acquisition is still poorly understood. One reason is that paradigms that can easily be combined with neuroscientfic methods are rare. Here, we tested the efficiency of two paradigms for vocabulary (re- acquisition, and compared the learning of novel words for actions and objects. Cortical networks involved in adult native-language word processing are widespread, with differences postulated between words for objects and actions. Words and what they stand for are supposed to be grounded in perceptual and sensorimotor brain circuits depending on their meaning. If there are specific brain representations for different word categories, we hypothesized behavioural differences in the learning of action-related and object-related words. Paradigm A, with the learning of novel words for body-related actions spread out over a number of days, revealed fast learning of these new action words, and stable retention up to 4 weeks after training. The single-session Paradigm B employed objects and actions. Performance during acquisition did not differ between action-related and object-related words (time*word category: p = 0.01, but the translation rate was clearly better for object-related (79% than for action-related words (53%, p = 0.002. Both paradigms yielded robust associative learning of novel action-related words, as previously demonstrated for object-related words. Translation success differed for action- and object-related words, which may indicate different neural mechanisms. The paradigms tested here are well suited to investigate such differences with neuroscientific means. Given the stable retention and minimal requirements for conscious effort, these learning paradigms are promising for vocabulary re-learning in brain-lesioned people. In combination with neuroimaging, neuro-stimulation or pharmacological intervention, they may well advance the understanding of

  19. Associative vocabulary learning: development and testing of two paradigms for the (re-) acquisition of action- and object-related words.

    Science.gov (United States)

    Freundlieb, Nils; Ridder, Volker; Dobel, Christian; Enriquez-Geppert, Stefanie; Baumgaertner, Annette; Zwitserlood, Pienie; Gerloff, Christian; Hummel, Friedhelm C; Liuzzi, Gianpiero

    2012-01-01

    Despite a growing number of studies, the neurophysiology of adult vocabulary acquisition is still poorly understood. One reason is that paradigms that can easily be combined with neuroscientfic methods are rare. Here, we tested the efficiency of two paradigms for vocabulary (re-) acquisition, and compared the learning of novel words for actions and objects. Cortical networks involved in adult native-language word processing are widespread, with differences postulated between words for objects and actions. Words and what they stand for are supposed to be grounded in perceptual and sensorimotor brain circuits depending on their meaning. If there are specific brain representations for different word categories, we hypothesized behavioural differences in the learning of action-related and object-related words. Paradigm A, with the learning of novel words for body-related actions spread out over a number of days, revealed fast learning of these new action words, and stable retention up to 4 weeks after training. The single-session Paradigm B employed objects and actions. Performance during acquisition did not differ between action-related and object-related words (time*word category: p = 0.01), but the translation rate was clearly better for object-related (79%) than for action-related words (53%, p = 0.002). Both paradigms yielded robust associative learning of novel action-related words, as previously demonstrated for object-related words. Translation success differed for action- and object-related words, which may indicate different neural mechanisms. The paradigms tested here are well suited to investigate such differences with neuroscientific means. Given the stable retention and minimal requirements for conscious effort, these learning paradigms are promising for vocabulary re-learning in brain-lesioned people. In combination with neuroimaging, neuro-stimulation or pharmacological intervention, they may well advance the understanding of language learning

  20. A COMPARISON OF THE TURKIC TYPE RELATIVE CLAUSE TYPOLOGY WITH JAPANESE, KOREAN AND HUNGRAIAN TYPOLOGIES TÜRK DİLİ SIFAT-FİİLLİ YAPI TİPOLOJİSİNİN JAPON, KORE VE MACAR TİPOLOJİLERİ İLE KARŞILAŞTIRILMASI

    Directory of Open Access Journals (Sweden)

    Ferhat KARABULUT

    2011-01-01

    Full Text Available In this present study, we dealt with relative clause typologies in the world languages in general and Turkic Type Relative Clause typology in particular. By doing this, we compared Turkish relative clause construction with Japanese, Korean and Hungarian ones, which are all considered in Uralic and Altaic Language Family. In doing this, we made use of Chomskian theories called Generative-Transformational Grammar and Governement and Binding Thoery. As is known, Chomsky declared that all languages have the same typolgy in the Deep Structure. The changes among languages are witnessed in Surface Structure. There is a transformation between deep structure and surface structure. It means that, a noun pharse can be moved to another place leaving an empty place behind by constructing a chain between the empty place and its antecedents (moved element. When we compared Turkic type relative clause typology with Japanese, Korean and Hungarian, we amasingly saw that the strategies are the same in these langauges. Bu çalışmada, dünya dillerinde önemli bir yere sahip olan sıfat-fiilli yapıların tipolojilerini inceledik. Bunu yapmaktaki amacımız, Türk Dili Tipi Sıfat-fiilli Yapı tipolojinsin dünya dilleri arasındaki yerini tespit etmek ve benzer tipolojiler ile karşılaştırmaktır. Türk dili ile akraba olduğu varsayılan Japon, Kore ve Macar dillerini, sıfat-fiil tipolojileri açısında analiz ederek Türk Dili Tipolojisi ile olan benzerlikleri ortaya koymaya çalıştık. Sıfat-fiil tipolojisini analiz ederken, Chomsky’nin Üretken-Dönüşümlü Dil Bilgisi ve Yönetim ve Bağlama Kuramı’ndan faydalandık. Dilin yapısal olarak incelenmesi gerektiğini ileri süren Chomsky, derin yapı ve yüzey yapı kavramları ile taşınım ve dönüşümün bütün diller için kaçınılmaz bir gerçeklik olduğunu gösterdi. Biz de bu çalışmada ad öbeği taşınımı ve boşluk kuramı ışığında, sıfat-fiilli yapı tipolojilerini kar

  1. On the nature of escapable relative islands

    DEFF Research Database (Denmark)

    Christensen, Ken Ramshøj; Nyvad, Anne Mette

    2014-01-01

    It is generally assumed that universal island constraints block extraction from relative clauses. However, it is well-known that such extractions can be acceptable in the Scandinavian languages. Kush & Lindahl (2011) argue that the acceptability in Swedish is illusory; relative clauses that allow...... extraction have a different structure (small clause structure) from those that block extraction (true relatives, CPs). We present data from an acceptability survey of relative clause extraction in Danish. In the survey, extraction significantly decreased acceptability but we found no statistically...... significant effect of the ability of the verb to take a small-clause complement. We also found no difference between som ‘that/who/which’ and der ‘that/who/which’, both of which can head a relative clause while only som can head a small clause. We argue that our results do not warrant the stipulation...

  2. 37 CFR 401.3 - Use of the standard clauses at § 401.14.

    Science.gov (United States)

    2010-07-01

    ... under a Cooperative Research and Development Agreement (CRADA) pursuant to the statutory authority of 15... example, if the justification relates to a particular field of use or market, the clause might be modified... when § 401.3(a)(2) is used, the determination shall also include an analysis justifying...

  3. 48 CFR 970.2703-1 - Purposes of patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... conducting privately funded technology transfer activities, involving the use of private funds to conduct licensing and marketing activities related to inventions made under the contract in accordance with the Bayh....5227-3. That clause also governs such activities as the distribution of royalties earned...

  4. A Survey of Health Management User Objectives Related to Diagnostic and Prognostic Metrics

    Science.gov (United States)

    Wheeler, Kevin R.; Kurtoglu, Tolga; Poll, Scott D.

    2010-01-01

    One of the most prominent technical challenges to effective deployment of health management systems is the vast difference in user objectives with respect to engineering development. In this paper, a detailed survey on the objectives of different users of health management systems is presented. These user objectives are then mapped to the metrics typically encountered in the development and testing of two main systems health management functions: diagnosis and prognosis. Using this mapping, the gaps between user goals and the metrics associated with diagnostics and prognostics are identified and presented with a collection of lessons learned from previous studies that include both industrial and military aerospace applications.

  5. A Survey of Health Management User Objectives in Aerospace Systems Related to Diagnostic and Prognostic Metrics

    Data.gov (United States)

    National Aeronautics and Space Administration — One of the most prominent technical challenges to effective deployment of health management systems is the vast difference in user objectives with respect to...

  6. Action feedback affects the perception of action-related objects beyond actual action success

    OpenAIRE

    2014-01-01

    Successful object-oriented action typically increases the perceived size of aimed target objects. This phenomenon has been assumed to reflect an impact of an actor's current action ability on visual perception. The actual action ability and the explicit knowledge of action outcome, however, were confounded in previous studies. The present experiments aimed at disentangling these two factors. Participants repeatedly tried to hit a circular target varying in size with a stylus movement under re...

  7. Hierarchical State Machines as Modular Horn Clauses

    Directory of Open Access Journals (Sweden)

    Pierre-Loïc Garoche

    2016-07-01

    Full Text Available In model based development, embedded systems are modeled using a mix of dataflow formalism, that capture the flow of computation, and hierarchical state machines, that capture the modal behavior of the system. For safety analysis, existing approaches rely on a compilation scheme that transform the original model (dataflow and state machines into a pure dataflow formalism. Such compilation often result in loss of important structural information that capture the modal behaviour of the system. In previous work we have developed a compilation technique from a dataflow formalism into modular Horn clauses. In this paper, we present a novel technique that faithfully compile hierarchical state machines into modular Horn clauses. Our compilation technique preserves the structural and modal behavior of the system, making the safety analysis of such models more tractable.

  8. How Crawling and Manual Object Exploration are Related to the Mental Rotation Abilities of 9-Month-Old Infants

    OpenAIRE

    Gudrun eSchwarzer; Claudia eFreitag; Nina eSchum

    2013-01-01

    The present experiment examined whether the mental rotation ability of 9-month-old infants was related to their abilities to crawl and manually explore objects. Forty-eight 9-month-old infants were tested; half of them had been crawling for an average of 9.3 weeks. The infants were habituated to a video of a simplified Shepard-Metzler object rotating back and forth through a 240° angle around the longitudinal axis of the object. They were tested with videos of the same object rotating th...

  9. Proposed Framework wWhich Use the Object Oriented Principles in Relational Systems. General Aspects and Principles (Part I

    Directory of Open Access Journals (Sweden)

    Catalin STRIMBEI

    2006-01-01

    Full Text Available There are some significant theoretical and technological approaches on the issue of object-relational "impedance mismatch" between applications' abstract model and database structures. Two characteristics of those approaches we think that are questionable: first of all it is so called “flat” nature of relational systems and model, and then there is the drawback of the storage of (object oriented semantics on the application level, thus severe limiting the data (object sharing and, at the same time, virtually broking the data independence principle of database systems architecture. In this paper we will try to outline an approach to address to some in a concrete manner.

  10. What is it that color determinants determine? The relation between the rorschach inkblot method and cognitive object-recognition processes.

    Science.gov (United States)

    Kron, Assaf; Cohen, Asher; Benziman, Hagit; Ben-Shakhar, Gershon

    2009-03-01

    We sought to demonstrate a relation between the Determinants in the Rorschach Inkblot Method (Rorschach, 1921) and fundamental properties of the participant's cognitive (visual) system by examining whether the report about Color Determinants is related to basic cognitive processes concerned with color of visual objects. In Experiment 1, we established an object-naming task that is sensitive to the objects' color. Participants were strongly influenced by the object's color, responding fastest when objects appeared in their typical color and slowest when the object's color was atypical. In Experiment 2, we examined the relationship between the Color Determinants in the Rorschach Inkblot Method and the magnitude of the color effect in the object-naming task of Experiment 1. It was found that the effect of color in the object-naming task was correlated with the type of color responses in the Rorschach Inkblot Method. The results support an "early" cognitive account of the Determinants. We discuss implications concerning the theory of the Rorschach and the relation between emotion, personality, and cognition.

  11. Variability of Extragalactic Objects in Relation to Redshift, Color, Radio Spectral Index and Absorption Lines

    Indian Academy of Sciences (India)

    D. Basu

    2001-12-01

    Optical variability of extragalactic objects, viz., QSOs, BL Lacs and Seyfert galaxies has been monitored systematically over an appreciable period of time and a large amount of data have accumulated. The present work reports results of investigations involving statistical analysis of updated data on relationships between variability and various observed properties of the objects, viz., redshift, color indices, radio spectral index and absorption lines. It is found that at high frequencies (rest frame) radio spectral index does not change significantly with the degree of variability. However, the degree of variability depends on redshifts. On the other hand, presence or absence of absorption lines is significantly associated with variability for QSOs with larger redshifts ( > 1.0), while no such relationship exists for QSOs at smaller redshifts ( < 1.0 or other objects. Correlation between color indices and redshifts depends on the degree of variability and the sample chosen for the color index.

  12. On the Relation between Face and Object Recognition in Developmental Prosopagnosia: No Dissociation but a Systematic Association

    DEFF Research Database (Denmark)

    Gerlach, Christian; Klargaard, Solja K.; Starrfelt, Randi

    2016-01-01

    There is an ongoing debate about whether face recognition and object recognition constitute separate domains. Clarification of this issue can have important theoretical implications as face recognition is often used as a prime example of domain-specificity in mind and brain. An important source...... object processing involving both regular and degraded drawings. None of the individuals exhibited a clear dissociation between face and object recognition, and as a group they were significantly more affected by degradation of objects than control participants. Importantly, we also find positive...... correlations between the severity of the face recognition impairment and the degree of impaired performance with degraded objects. This suggests that the face and object deficits are systematically related rather than coincidental. We conclude that at present, there is no strong evidence in the literature...

  13. Statistical relations among architectural features and objective acoustical measurements of concert halls

    DEFF Research Database (Denmark)

    Gade, Anders Christian; Siebein, G. W.; Chiang, W.

    1993-01-01

    A statistical analysis of architectural features and detailed objective acoustical measurements made in eight concert halls and several multi-use rooms in their concert configuration will be presented. A method for evaluating the architectural features of rooms that affect their acoustical...

  14. Activity as Object-Related: Resolving the Dichotomy of Individual and Collective Planes of Activity

    Science.gov (United States)

    Stetsenko, Anna

    2005-01-01

    This article suggests that the principle of object-relatedness, introduced by Vygotsky and expanded by A. N. Leontiev, can be used to conceptualize human subjectivity within a profoundly social view of human development. This is achieved by reformulating the premises of cultural-historical activity theory to include the notion that material…

  15. Objective and Subjective Responses to Low Relative Humidity in an Office Intervention Study

    DEFF Research Database (Denmark)

    Lagercrantz, Love Per; Wyon, David; Meyer, H. W.;

    2003-01-01

    and objective (clinical) measurements were applied. The following effects of increased humidity were significant, though small: the air was evaluated as less dry (though still on the dry side of neutral), eyes smarted less (by 10% of full scale) eye irritation decreased (by 11%), symptoms of dry throat, mouth...

  16. A Meta-Relational Approach for the Definition and Management of Hybrid Learning Objects

    Science.gov (United States)

    Navarro, Antonio; Fernandez-Pampillon, Ana Ma.; Fernandez-Chamizo, Carmen; Fernandez-Valmayor, Alfredo

    2013-01-01

    Electronic learning objects (LOs) are commonly conceived of as digital units of information used for teaching and learning. To facilitate their classification for pedagogical planning and retrieval purposes, LOs are complemented with metadata (e.g., the author). These metadata are usually restricted by a set of predetermined tags to which the…

  17. Subjective Poverty and Its Relation to Objective Poverty Concepts in Hungary

    Science.gov (United States)

    Nandori, Eszter Siposne

    2011-01-01

    The paper analyzes subjective poverty in Hungary and compares it to the objective poverty concepts. Subjective poverty is defined by examining who people consider to be poor. Based on the Easterlin paradox, the initial hypothesis states that subjective and absolute poverty concepts are highly correlated. Taking into account that Hungary is a…

  18. What undertakings are protected under Umbrella Clauses of BITs.

    OpenAIRE

    Khasanov, Jamshid

    2015-01-01

    The thesis is discusses what is the scope of Umbrella Clauses. State undertakings must satisfy the condition of being investment. That is the first requirement of applicability of investment regime to state undertakings. Despite state undertakings was seen as wide concept (by some tribunals) the language of the clause and prevailing view support undertakings must be limited to contractual undertakings (in practice some viewed that Umbrella Clause can be extended to municipal law obligations) ...

  19. Processing of Japanese Cleft Constructions in Context: Evidence from Event-Related Brain Potentials

    Science.gov (United States)

    Yano, Masataka; Tateyama, Yuki; Sakamoto, Tsutomu

    2015-01-01

    Numerous studies have found "subject gap preference" in relative clauses and cleft constructions in English, French, and other languages. In contrast, previous studies have reported "object gap preference" in cleft constructions in Japanese. However, the effect of integrating a filler and its gap may be influenced by the effect…

  20. Relation between infants'/toddlers' developmental status and their levels of object play

    Directory of Open Access Journals (Sweden)

    Urška Fekonja

    2001-06-01

    Full Text Available The purpose of introduced study was to establish the connection between the highest achieved levels of infant' and toddler's object play and their developmental status. 23 Slovenian infants and toddlers were included in the sample. They were engaged in solitary play with standard toys. Global and partial quotients were established using the early childhood development scale RT-R. The levels of child's solitary play were estimated using assesment scale designed by Belsky and Most. The results showed some statisticaly significant correlations between children's developmental qoutients (global and partial and their highest achieved levels of object play. As the basis for the interpretation of results I used the theories which explain the development of child's language, cognition and play.

  1. Relative Navigation Light Detection and Ranging (LIDAR) Sensor Development Test Objective (DTO) Performance Verification

    Science.gov (United States)

    Dennehy, Cornelius J.

    2013-01-01

    The NASA Engineering and Safety Center (NESC) received a request from the NASA Associate Administrator (AA) for Human Exploration and Operations Mission Directorate (HEOMD), to quantitatively evaluate the individual performance of three light detection and ranging (LIDAR) rendezvous sensors flown as orbiter's development test objective on Space Transportation System (STS)-127, STS-133, STS-134, and STS-135. This document contains the outcome of the NESC assessment.

  2. Geometric Methods for ATR: Shape Spaces, Metrics, Object/Image Relations, and Shapelets

    Science.gov (United States)

    2007-09-30

    been collaborating with Ms. Olga Mendoza, a young researcher at AFRL, Wright -Patterson AFB, who has performed additional tests of the algorithms, and... modulo the action of a certain group of transformations on Rn , n = 2,3, and give global coordinates on the shape space, (2) give necessary and...r points in R" modulo the action of the group of affine transformations. These spaces would then represent the distinct objects and images independent

  3. 75 FR 1788 - General Services Administration Regulation; Submission for OMB Review; Packing List Clause

    Science.gov (United States)

    2010-01-13

    ... ADMINISTRATION General Services Administration Regulation; Submission for OMB Review; Packing List Clause AGENCY... approved information collection requirement regarding the packing list clause. A request for public..., Packing List Clause, in all correspondence. FOR FURTHER INFORMATION CONTACT: Michael O....

  4. 77 FR 66466 - General Services Administration Regulation; Information Collection; Packing List Clause

    Science.gov (United States)

    2012-11-05

    ... ADMINISTRATION General Services Administration Regulation; Information Collection; Packing List Clause AGENCY... packing list clause. Public comments are particularly invited on: Whether this collection of information..., Packing List Clause, by any of the following methods: Regulations.gov :...

  5. Assessment of antitussive efficacy of dextromethorphan in smoking related cough: objective vs. subjective measures

    Science.gov (United States)

    Ramsay, James; Wright, Caroline; Thompson, Rachel; Hull, David; Morice, Alyn H

    2008-01-01

    AIMS Using an established model of smokers cough we measured the antitussive effects of dextromethorphan compared with placebo. METHODS The study was a randomized, double-blind placebo controlled, crossover comparison of 22 mg 0.8 ml−1 dextromethorphan delivered pregastrically with matched placebo. Objective and subjective measurements of cough were recorded. Subjective measures included a daily diary record of cough symptoms and the Leicester quality of life questionnaire. Cough frequency was recorded using a manual cough counter. The objective measure of cough reflex sensitivity was the citric acid, dose–response cough challenge. RESULTS Dextromethorphan was significantly associated with an increase in the concentration of citric acid eliciting an average of two coughs/inhalation (C2) when compared with placebo, 1 h post dose by 0.49 mM (95% CI 0.05, 0.45, geometric mean 3.09) compared with placebo 0.24 mM (geometric mean 1.74) P < 0.05 and at 2 h 0.57 mM (95% CI 0.01, 0.43, geometric mean 3.75) compared with placebo 0.34 mM (geometric mean 2.19) P < 0.05). There was a highly significant improvement in the subjective data when compared with baseline. However, there was no significant difference between placebo and active treatment. No correlation was seen between cough sensitivity to citric acid and recorded cough counts or symptoms. When both subjective and objective data were compared with screening data there was evidence of a marked ‘placebo’ effect. CONCLUSIONS The objective measure of cough sensitivity demonstrates dextromethorphan effectively diminishes the cough reflex sensitivity. However, subjective measures do not support this. Other studies support these findings, which may represent a profound sensitivity of the cough reflex to higher influences. WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT Dextromethorphan is widely used as a cough suppressant in over the counter medications. Its efficacy in altering cough reflex sensitivity has been shown in

  6. How crawling and manual object exploration are related to the mental rotation abilities of 9-month-old infants

    Directory of Open Access Journals (Sweden)

    Gudrun eSchwarzer

    2013-03-01

    Full Text Available The present experiment examined whether the mental rotation ability of 9-month-old infants was related to their abilities to crawl and manually explore objects. Forty-eight 9-month-old infants were tested; half of them had been crawling for an average of 9.3 weeks. The infants were habituated to a video of a simplified Shepard-Metzler object rotating back and forth through a 240° angle around the longitudinal axis of the object. They were tested with videos of the same object rotating through a previously unseen 120° angle and with a mirror image of the display. All of the infants also participated in a manual object exploration task, in which they freely explored 5 toy blocks. The results showed that the crawlers looked significantly longer at the novel (mirror object than at the familiar object, independent of their manual exploration scores. The non-crawlers looking times, in contrast, were influenced by the manual exploration scores. The infants who did not spontaneously explore the toy blocks tended to show a familiarity preference, whereas those who explored the toy blocks preferred to look at the novel object. Thus, all of the infants were able to master the mental rotation task but it seemed to be the most complex process for infants who had no crawling experience and who did not spontaneously explore objects.

  7. How Crawling and Manual Object Exploration are Related to the Mental Rotation Abilities of 9-Month-Old Infants.

    Science.gov (United States)

    Schwarzer, Gudrun; Freitag, Claudia; Schum, Nina

    2013-01-01

    The present experiment examined whether the mental rotation ability of 9-month-old infants was related to their abilities to crawl and manually explore objects. Forty-eight 9-month-old infants were tested; half of them had been crawling for an average of 9.3 weeks. The infants were habituated to a video of a simplified Shepard-Metzler object rotating back and forth through a 240° angle around the longitudinal axis of the object. They were tested with videos of the same object rotating through a previously unseen 120° angle and with a mirror image of the display. All of the infants also participated in a manual object exploration task, in which they freely explored five toy blocks. The results showed that the crawlers looked significantly longer at the novel (mirror) object than at the familiar object, independent of their manual exploration scores. The non-crawlers looking times, in contrast, were influenced by the manual exploration scores. The infants who did not spontaneously explore the toy blocks tended to show a familiarity preference, whereas those who explored the toy blocks preferred to look at the novel object. Thus, all of the infants were able to master the mental rotation task but it seemed to be the most complex process for infants who had no crawling experience and who did not spontaneously explore objects.

  8. Multi-objective optimization of cutting parameters in turning using grey relational analysis

    OpenAIRE

    2013-01-01

    This study presents optimization of performance characteristics in unidirectional glass fiber reinforced plastic composites using Taguchi method and Grey relational analysis. Performance characteristics such as surface roughness and material removal rate are optimized during rough cutting operation. Process parameters including tool nose radius, tool rake angle, feed rate, cutting speed, cutting environment and depth of cut are investigated using mixed L18 orthogonal array. Grey relation anal...

  9. Knee Confidence as it Relates to Self-Reported and Objective Correlates of Knee Osteoarthritis

    DEFF Research Database (Denmark)

    Skou, Søren T; Rasmussen, Sten; Simonsen, Ole

    2015-01-01

    osteoarthritis (OA). Background Lack of knee confidence is a frequent symptom in patients with knee OA, but little is known of associations between knee confidence and other common correlates of knee OA. Methods Baseline data from 220 patients with knee OA were applied in ordinal regression analyses, with knee...... confidence, assessed using item Q3 of the Knee injury and Osteoarthritis Outcome Score, as the dependent variable and self-reported (pain on walking, general health, fear of movement, self-efficacy, function, and previous serious injury) and objective measures (muscle strength, 20-m walk time...

  10. On a type of heterosexuality, and the fluidity of object relations.

    Science.gov (United States)

    Hershey, D W

    1989-01-01

    This paper delineates a form of heterosexuality whose underlying psychological structure resembles that of perversions. It is characterized by: idealization of instinctual processes, whereby the ego subordinates the object to the actualization of the instinctual event itself; heightened narcissism in an otherwise neurotic ego organization; multiple intrapsychic uses of the object; a special kind of defensive organization; an experienced victory over the superego and associated elevation of certain aspects of the ego ideal; and a resultant alteration in the nature of close interpersonal relationships. I use clinical vignettes from both male and female patients in psychoanalysis to focus on the phenomena in question. The thinking of Chassequet-Smirgel, Freud, Khan, Rangell, Socarides, and others is used in an attempt to gain an encompassing perspective. It is emphasized that patients demonstrating this form of heterosexuality do not possess a perversion per se, but demonstrate a character neurosis which integrates certain perverse mechanisms into its defensive organization. These mechanisms can be isolated and studied in psychoanalytic treatment, with the potential for illuminating their defensive and mood-regulating functions, and eventual working through and resolution of the intrapsychic conflicts underlying them. Some comments on the implications of this form of sexuality for our contemporary culture are included.

  11. Subject-Object Asymmetry in the Second Language Acquisition of English Relatives and Embedded Wh-Questions.

    Science.gov (United States)

    Kang, Hyun-Sook

    2016-12-01

    This study examined subject-object asymmetry and developmental sequence in the second language (L2) acquisition of three types of wh-extraction, i.e., English headed relatives, headless relatives, and embedded wh-questions. Sixty-four L1 Korean learners of English completed an elicited imitation task and a grammaticality judgment task. The learners demonstrated a subject advantage in the headed RCs and headless RCs, but an object advantage in the embedded wh-questions, which suggests that they treat embedded wh-questions differently from headed relatives and headless relatives despite the similarities in surface forms. The learners further demonstrated the order of developing headless RCs followed by embedded wh-questions, and subsequently headed RCs, which supports the primacy of headless relatives as a simple nominal in L2 development.

  12. Enhancing Extraction of Drug-Drug Interaction from Literature Using Neutral Candidates, Negation, and Clause Dependency

    Science.gov (United States)

    Bokharaeian, Behrouz; Diaz, Alberto; Chitsaz, Hamidreza

    2016-01-01

    Motivation Supervised biomedical relation extraction plays an important role in biomedical natural language processing, endeavoring to obtain the relations between biomedical entities. Drug-drug interactions, which are investigated in the present paper, are notably among the critical biomedical relations. Thus far many methods have been developed with the aim of extracting DDI relations. However, unfortunately there has been a scarcity of comprehensive studies on the effects of negation, complex sentences, clause dependency, and neutral candidates in the course of DDI extraction from biomedical articles. Results Our study proposes clause dependency features and a number of features for identifying neutral candidates as well as negation cues and scopes. Furthermore, our experiments indicate that the proposed features significantly improve the performance of the relation extraction task combined with other kernel methods. We characterize the contribution of each category of features and finally conclude that neutral candidate features have the most prominent role among all of the three categories. PMID:27695078

  13. A Relational/Object-Oriented Database Management System: R/OODBMS

    Science.gov (United States)

    1992-09-01

    Corporation produces GemStone17 [BM089][HW911, a disk-based storage manager designed for commercial and engineering markets [BOS911. The designers of...key’,reiatic~n_key); idi -bind("relation~print*,reiation~print); idi_bind(*create~tuple*~,create_tuole); idi-bind) *ck-union- comnatability ",ck

  14. [The physician's conscience, conscience clauses, and religious belief: A Catholic perspective].

    Science.gov (United States)

    Pellegrino, Edmund D

    2014-01-01

    This Essay explores how physicians may handle conflicts or conscience facing Roman Catholic Health practitioners regarding "human life" issues, especially through conscience clauses. In five parts, the author examines "first, why conscientious objection is so important in our day; second, the moral grounding for freedom in the exercise of conscience; third, the components of the physician's conscience; fourth, specific conflicts of conscience for Catholic physicians and institutions; and fifth, competing models of conflict resolution".

  15. Extension of RCC Topological Relations for 3d Complex Objects Components Extracted from 3d LIDAR Point Clouds

    Science.gov (United States)

    Xing, Xu-Feng; Abolfazl Mostafavia, Mir; Wang, Chen

    2016-06-01

    Topological relations are fundamental for qualitative description, querying and analysis of a 3D scene. Although topological relations for 2D objects have been extensively studied and implemented in GIS applications, their direct extension to 3D is very challenging and they cannot be directly applied to represent relations between components of complex 3D objects represented by 3D B-Rep models in R3. Herein we present an extended Region Connection Calculus (RCC) model to express and formalize topological relations between planar regions for creating 3D model represented by Boundary Representation model in R3. We proposed a new dimension extended 9-Intersection model to represent the basic relations among components of a complex object, including disjoint, meet and intersect. The last element in 3*3 matrix records the details of connection through the common parts of two regions and the intersecting line of two planes. Additionally, this model can deal with the case of planar regions with holes. Finally, the geometric information is transformed into a list of strings consisting of topological relations between two planar regions and detailed connection information. The experiments show that the proposed approach helps to identify topological relations of planar segments of point cloud automatically.

  16. Mechanical Objects and the Engineering Learner: An Experimental Study of How the Presence of Objects Affects Students' Performance on Engineering Related Tasks

    Science.gov (United States)

    Bairaktarova, Diana N.

    2013-01-01

    People display varying levels of interaction with the mechanical objects in their environment; engineers in particular as makers and users of these objects display a higher level of interaction with them. Investigating the educational potential of mechanical objects in stimulating and supporting learning in engineering is warranted by the fact…

  17. Developmental aspects of the interaction between narcissism, self-esteem and object relations.

    Science.gov (United States)

    Dare, C; Holder, A

    1981-01-01

    This paper reviews the history, within psycho-analysis, of narcissism and shows that it cannot be understood as a unitary concept. This is reflected in much of the extensive literature on the topic. The definition of narcissism solely in terms of the libidinal drive cathexis of the self representation is rejected. Instead, narcissism is defined as the sum of the positively-coloured feeling states attached to the self-representation. By pursuing a developmental investigation of narcissistic and opposing phenomena, the multiple sources which contribute to or detract from the overall level of self-esteem are demonstrated. Such an investigation clarifies the close relationship between the concepts of self-esteem, well-being and narcissism, and differentiating definitions are put forward. The term 'counter-narcissistic' is introduced to denote the negative contributions to self-esteem which detract from the narcissistic input. The interplay between the contributions to the overall quality of self-esteem, deriving on the one hand from somatic and instinctual drive sources, and on the other from object relationships, exemplifies the multiple origins of its qualities at any one time. This interplay is pursued through the sequential developmental phases from infancy to the oedipal level in order to show the complex epigenesis of narcissism, counter-narcissism and self-esteem.

  18. 48 CFR 225.7007-3 - Contract clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contract clause. 225.7007-3 Section 225.7007-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... granted, use the clause at 252.225-7019, Restriction on Acquisition of Anchor and Mooring Chain,...

  19. The Production of Complement Clauses in Children with Language Impairment

    Science.gov (United States)

    Steel, Gillian; Rose, Miranda; Eadie, Patricia

    2016-01-01

    Purpose: The purpose of this research was to provide a comprehensive description of complement-clause production in children with language impairment. Complement clauses were examined with respect to types of complement structure produced, verb use, and both semantic and syntactic accuracy. Method: A group of 17 children with language impairment…

  20. 32 CFR 643.55 - Mandatory revocation clause in lease.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Mandatory revocation clause in lease. 643.55... PROPERTY REAL ESTATE Leases § 643.55 Mandatory revocation clause in lease. Each lease will contain a provision permitting the SA to revoke the lease at any time, unless it is determined that the omission...

  1. 48 CFR 3427.471 - Paperwork Reduction Act clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Paperwork Reduction Act... Copyrights 3427.471 Paperwork Reduction Act clause. The contracting officer shall insert the clause in 3452.227-71, Paperwork Reduction Act, in all solicitations and contracts....

  2. 48 CFR 511.204 - Solicitation provisions and contract clauses.

    Science.gov (United States)

    2010-10-01

    ... officer shall insert the clause at 552.211-72, Reference to Specifications in Drawings, in solicitations... Schedule containing information technology Special Item Numbers; or (ii) Federal Supply Schedules for... contracting officer shall include the clause 552.211-92, Radio Frequency Identification (RFID) using...

  3. 41 CFR 60-300.5 - Equal opportunity clause.

    Science.gov (United States)

    2010-07-01

    ... be filled from within the contractor's organization, and positions lasting three days or less. This term includes full-time employment, temporary employment of more than three days' duration, and part... opportunity clause in the contract. It is not necessary that the equal opportunity clause be quoted...

  4. 48 CFR 811.104-71 - Purchase description clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Purchase description... Documents 811.104-71 Purchase description clauses. (a) When a solicitation uses “brand name or equal” purchase descriptions, the contracting officer must include in the solicitation the clause at...

  5. 37 CFR 401.13 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Administration of patent rights clauses. 401.13 Section 401.13 Patents, Trademarks, and Copyrights ASSISTANT SECRETARY FOR... patent rights clauses. (a) In the event a subject invention is made under funding agreements of more...

  6. 48 CFR 3427.472 - Advertising of awards clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Advertising of awards... Copyrights 3427.472 Advertising of awards clause. The contracting officer shall insert the clause in 3452.227-72, Advertising of Awards, in all solicitations and contracts other than purchase orders....

  7. Autonomy, subject-relativity, and subjective and objective theories of well-being in bioethics.

    Science.gov (United States)

    Varelius, Jukka

    2003-01-01

    Among the different approaches to questions of biomedical ethics, there is a view that stresses the importance of a patient's right to make her own decisions in evaluative questions concerning her own well-being. This approach, the autonomy-based approach to biomedical ethics, has usually led to the adoption of a subjective theory of well-being on the basis of its commitment to the value of autonomy and to the view that well-being is always relative to a subject. In this article, it is argued that these two commitments need not lead to subjectivism concerning the nature of well-being.

  8. Multi-objective optimization in WEDM of D3 tool steel using integrated approach of Taguchi method & Grey relational analysis

    Science.gov (United States)

    Shivade, Anand S.; Shinde, Vasudev D.

    2014-09-01

    In this paper, wire electrical discharge machining of D3 tool steel is studied. Influence of pulse-on time, pulse-off time, peak current and wire speed are investigated for MRR, dimensional deviation, gap current and machining time, during intricate machining of D3 tool steel. Taguchi method is used for single characteristics optimization and to optimize all four process parameters simultaneously, Grey relational analysis (GRA) is employed along with Taguchi method. Through GRA, grey relational grade is used as a performance index to determine the optimal setting of process parameters for multi-objective characteristics. Analysis of variance (ANOVA) shows that the peak current is the most significant parameters affecting on multi-objective characteristics. Confirmatory results, proves the potential of GRA to optimize process parameters successfully for multi-objective characteristics.

  9. Sex-related preferences for real and doll faces versus real and toy objects in young infants and adults.

    Science.gov (United States)

    Escudero, Paola; Robbins, Rachel A; Johnson, Scott P

    2013-10-01

    Findings of previous studies demonstrate sex-related preferences for toys in 6-month-old infants; boys prefer nonsocial or mechanical toys such as cars, whereas girls prefer social toys such as dolls. Here, we explored the innate versus learned nature of this sex-related preferences using multiple pictures of doll and real faces (of men and women) as well as pictures of toy and real objects (cars and stoves). In total, 48 4- and 5-month-old infants (24 girls and 24 boys) and 48 young adults (24 women and 24 men) saw six trials of all relevant pairs of faces and objects, with each trial containing a different exemplar of a stimulus type. The infant results showed no sex-related preferences; infants preferred faces of men and women regardless of whether they were real or doll faces. Similarly, adults did not show sex-related preferences for social versus nonsocial stimuli, but unlike infants they preferred faces of the opposite sex over objects. These results challenge claims of an innate basis for sex-related preferences for toy real stimuli and suggest that sex-related preferences result from maturational and social development that continues into adulthood.

  10. Assessment of disease-related cognitive impairments using the novel object recognition (NOR) task in rodents.

    Science.gov (United States)

    Grayson, Ben; Leger, Marianne; Piercy, Chloe; Adamson, Lisa; Harte, Michael; Neill, Joanna C

    2015-05-15

    The novel object recognition test (NOR) test is a two trial cognitive paradigm that assesses recognition memory. Recognition memory is disturbed in a range of human disorders and NOR is widely used in rodents for investigating deficits in a variety of animal models of human conditions where cognition is impaired. It possesses several advantages over more complex tasks that involve lengthy training procedures and/or food or water deprivation. It is quick to administer, non-rewarded, provides data quickly, cost effective and most importantly, ethologically relevant as it relies on the animal's natural preference for novelty. A PubMed search revealed over 900 publications in rats and mice using this task over the past 3 years with 34 reviews in the past 10 years, demonstrating its increasing popularity with neuroscientists. Although it is widely used in many disparate areas of research, no articles have systematically examined this to date, which is the subject of our review. We reveal that NOR may be used to study recognition memory deficits that occur in Alzheimer's disease and schizophrenia, where research is extensive, in Parkinson's disease and Autism Spectrum Disorders (ASD) where we observed markedly reduced numbers of publications. In addition, we review the use of NOR to study cognitive deficits induced by traumatic brain injury and cancer chemotherapy, not disorders per se, but situations in which cognitive deficits dramatically reduce the quality of life for those affected, see Fig. 1 for a summary. Our review reveals that, in all these animal models, the NOR test is extremely useful for identification of the cognitive deficits observed, their neural basis, and for testing the efficacy of novel therapeutic agents. Our conclusion is that NOR is of considerable value for cognitive researchers of all disciplines and we anticipate that its use will continue to increase due to its versatility and several other advantages, as detailed in this review.

  11. A systematic review of reliability and objective criterion-related validity of physical activity questionnaires

    Directory of Open Access Journals (Sweden)

    Helmerhorst Hendrik JF

    2012-08-01

    Full Text Available Abstract Physical inactivity is one of the four leading risk factors for global mortality. Accurate measurement of physical activity (PA and in particular by physical activity questionnaires (PAQs remains a challenge. The aim of this paper is to provide an updated systematic review of the reliability and validity characteristics of existing and more recently developed PAQs and to quantitatively compare the performance between existing and newly developed PAQs. A literature search of electronic databases was performed for studies assessing reliability and validity data of PAQs using an objective criterion measurement of PA between January 1997 and December 2011. Articles meeting the inclusion criteria were screened and data were extracted to provide a systematic overview of measurement properties. Due to differences in reported outcomes and criterion methods a quantitative meta-analysis was not possible. In total, 31 studies testing 34 newly developed PAQs, and 65 studies examining 96 existing PAQs were included. Very few PAQs showed good results on both reliability and validity. Median reliability correlation coefficients were 0.62–0.71 for existing, and 0.74–0.76 for new PAQs. Median validity coefficients ranged from 0.30–0.39 for existing, and from 0.25–0.41 for new PAQs. Although the majority of PAQs appear to have acceptable reliability, the validity is moderate at best. Newly developed PAQs do not appear to perform substantially better than existing PAQs in terms of reliability and validity. Future PAQ studies should include measures of absolute validity and the error structure of the instrument.

  12. Learning of Syllable-Object Relations by Preverbal Infants: The Role of Temporal Synchrony and Syllable Distinctiveness

    Science.gov (United States)

    Gogate, Lakshmi J.

    2010-01-01

    The role of temporal synchrony and syllable distinctiveness in preverbal infants' learning of word-object relations was investigated. In Experiment 1, 7- and 8-month-olds (N=64) were habituated under conditions where two "similar-sounding" syllables, /tah/ and /gah/, were spoken simultaneously with the motions of one of two sets of…

  13. Object-Spatial Visualization and Verbal Cognitive Styles, and Their Relation to Cognitive Abilities and Mathematical Performance

    Science.gov (United States)

    Haciomeroglu, Erhan Selcuk

    2016-01-01

    The present study investigated the object-spatial visualization and verbal cognitive styles among high school students and related differences in spatial ability, verbal-logical reasoning ability, and mathematical performance of those students. Data were collected from 348 students enrolled in Advanced Placement calculus courses at six high…

  14. Subjective sleepiness and sleep quality in adolescents are related to objective and subjective measures of school performance

    NARCIS (Netherlands)

    Boschloo, A.; Krabbendam, L.; Dekker, S.; Lee, N.; Groot, R. de; Jolles, J.

    2013-01-01

    This study investigated the relation between sleep and school performance in a large sample of 561 adolescents aged 11-18 years. Three subjective measures of sleep were used: sleepiness, sleep quality, and sleep duration. They were compared to three measures of school performance: objective school g

  15. Subjective sleepiness and sleep quality in adolescents are related to objective and subjective measures of school performance

    NARCIS (Netherlands)

    Boschloo, Annemarie; Krabbendam, Lydia; Dekker, Sanne; Lee, Nikki; De Groot, Renate; Jolles, Jelle

    2016-01-01

    This study investigated the relation between sleep and school performance in a large sample of 561 adolescents aged 11–18 years. Three subjective measures of sleep were used: sleepiness, sleep quality, and sleep duration. They were compared to three measures of school performance: objective school g

  16. Objectively measured daily physical activity related to cardiac size in young children

    DEFF Research Database (Denmark)

    Dencker, M; Thorsson, O; Karlsson, M K;

    2009-01-01

    ), aged 8-11 years, from a population-based cohort. Left ventricular end-diastolic diameter (LVDD) and left atrial end-systolic diameter (LA) were measured with echocardiography and indexed for body surface area (BSA). Physical activity was assessed by accelerometry, and the duration of vigorous physical...... activity per day (VPA) was calculated. Acceptable accelerometer and echocardiography measurements were obtained in 228 children (boys=127, girls=101). Univariate correlations between VPA and LVDD were indexed for BSA in boys (r=0.27, P... that independent factors for LVDD, indexed for BSA for boys, were age and VPA. LA indexed for BSA was not related to physical activity variables in either gender. No clear relationship exists between cardiac size and daily physical activity in children aged 8-11 years. This suggests that significant cardiac...

  17. Relative discriminant coefficient based multi-cue fusion for robust object tracking

    Institute of Scientific and Technical Information of China (English)

    Jiangtao WANG; Jingyu YANG

    2008-01-01

    In visual tracking,integrating multiple cues will increase the reliability and robustness of the tracking system in situations where no single cue is reliable.In this paper,a novel multi-cue based tracking method is pre sented under the particle filter framework.Considering both practical distance and Bhattacharvva distance between particles and the target,a parameter called relative discriminant coefficient(RDC)is designed to measure the tracking ability for different features.Multi-cue fusion is carried out in a reweighing manner based on this parameter.Experimental results demonstrate the high robustness and effectiveness of our method in handling appearance changes,cluttered background,illumination changes and occlusions.

  18. Comparison of time adjustment clauses between DZ3910, AS4000 and STCC

    Directory of Open Access Journals (Sweden)

    David Finnie

    2013-03-01

    Full Text Available This article examines time adjustment clauses, as they relate to time adjustment between standard terms of construction contracts. DZ3910, AS4000 and STCC were compared on the basis of how risks are allocated, how this may impact on the contractor’s pricing, and ease of understanding for each clause. ASTCC was found to be the most easily interpreted contract, followed by AS4000 and then NZS3910. These assessments were based on the following: a whether each contract contains words with multiple meanings, b the number of words used per sentence, c the amount of internal cross-referencing, and d the clarity of the contract structure. The allowable pre-conditions for the contractor to claim a time adjustment are similar for all three contracts, and none of them expressly state which party is to bare the risk of buildability, or address the risk of a designer’s disclaimer clause. All of the contracts adopt the principle of contra preferentum which means that the employer bares the risk of variance if there are any ambiguities in the design documentation. Due to their similarities of risk allocation, all of the contracts provide the employer with a similar amount of price surety. AS4000 is the only contract to contain a stringent time-bar clause, limiting a contractor’s time adjustment claim. ASTCC requires the contractor to apply ‘immediately’ and DZ3910 provides a time-bar of 20 working days or as soon as practicable. None of the contracts clarify whether their timing requirements take precedence over the prevention principle, or over any other ground for claiming a time adjustment. The effect of DZ3910’s pre-notification clause 5.19.3 is discussed, and an alternative contents structure is recommended for DZ3910, using a project management method.

  19. On the Relation between Face and Object Recognition in Developmental Prosopagnosia: No Dissociation but a Systematic Association.

    Science.gov (United States)

    Gerlach, Christian; Klargaard, Solja K; Starrfelt, Randi

    2016-01-01

    There is an ongoing debate about whether face recognition and object recognition constitute separate domains. Clarification of this issue can have important theoretical implications as face recognition is often used as a prime example of domain-specificity in mind and brain. An important source of input to this debate comes from studies of individuals with developmental prosopagnosia, suggesting that face recognition can be selectively impaired. We put the selectivity hypothesis to test by assessing the performance of 10 individuals with developmental prosopagnosia on demanding tests of visual object processing involving both regular and degraded drawings. None of the individuals exhibited a clear dissociation between face and object recognition, and as a group they were significantly more affected by degradation of objects than control participants. Importantly, we also find positive correlations between the severity of the face recognition impairment and the degree of impaired performance with degraded objects. This suggests that the face and object deficits are systematically related rather than coincidental. We conclude that at present, there is no strong evidence in the literature on developmental prosopagnosia supporting domain-specific accounts of face recognition.

  20. Functional connectivity in tactile object discrimination: a principal component analysis of an event related fMRI-Study.

    Directory of Open Access Journals (Sweden)

    Susanne Hartmann

    Full Text Available BACKGROUND: Tactile object discrimination is an essential human skill that relies on functional connectivity between the neural substrates of motor, somatosensory and supramodal areas. From a theoretical point of view, such distributed networks elude categorical analysis because subtraction methods are univariate. Thus, the aim of this study was to identify the neural networks involved in somatosensory object discrimination using a voxel-based principal component analysis (PCA of event-related functional magnetic resonance images. METHODOLOGY/PRINCIPAL FINDINGS: Seven healthy, right-handed subjects aged between 22 and 44 years were required to discriminate with their dominant hand the length differences between otherwise identical parallelepipeds in a two-alternative forced-choice paradigm. Of the 34 principal components retained for analysis according to the 'bootstrapped' Kaiser-Guttman criterion, t-tests applied to the subject-condition expression coefficients showed significant mean differences between the object presentation and inter-stimulus phases in PC 1, 3, 26 and 32. Specifically, PC 1 reflected object exploration or manipulation, PC 3 somatosensory and short-term memory processes. PC 26 evinced the perception that certain parallelepipeds could not be distinguished, while PC 32 emerged in those choices when they could be. Among the cerebral regions evident in the PCs are the left posterior parietal lobe and premotor cortex in PC 1, the left superior parietal lobule (SPL and the right cuneus in PC 3, the medial frontal and orbitofrontal cortex bilaterally in PC 26, and the right intraparietal sulcus, anterior SPL and dorsolateral prefrontal cortex in PC 32. CONCLUSIONS/SIGNIFICANCE: The analysis provides evidence for the concerted action of large-scale cortico-subcortical networks mediating tactile object discrimination. Parallel to activity in nodes processing object-related impulses we found activity in key cerebral regions

  1. The relation between crawling and 9-month-old infants' visual prediction abilities in spatial object processing.

    Science.gov (United States)

    Kubicek, Claudia; Jovanovic, Bianca; Schwarzer, Gudrun

    2017-06-01

    We examined whether 9-month-old infants' visual prediction abilities in the context of spatial object processing are related to their crawling ability. A total of 33 9-month-olds were tested; half of them crawled for 7.6weeks on average. A new visual prediction paradigm was developed during which a three-dimensional three-object array was presented in a live setting. During familiarization, the object array rotated back and forth along the vertical axis. While the array was moving, two target objects of it were briefly occluded from view and uncovered again as the array changed its direction of motion. During the test phase, the entire array was rotated around 90° and then rotated back and forth along the horizontal axis. The targets remained at the same position or were moved to a modified placement. We recorded infants' eye movements directed at the dynamically covered and uncovered target locations and analyzed infants' prediction rates. All infants showed higher prediction rates at test and when the targets' placement was modified. Most importantly, the results demonstrated that crawlers had higher prediction rates during test trials as compared with non-crawlers. Our study supports the assumption that crawling experience might enhance 9-month-old infants' ability to correctly predict complex object movement.

  2. International comparisons of the associations between objective measures of the built environment and transport-related walking and cycling

    DEFF Research Database (Denmark)

    Christiansen, Lars B; Cerin, Ester; Badland, Hannah;

    2016-01-01

    and socioeconomic status. Analyses were conducted on 12,181 adults aged 18-66 years, drawn from 14 cities across 10 countries worldwide. Frequency of transport-related walking and cycling over the last seven days was assessed by questionnaire and four objectively measured built environment variables were calculated......-connected street network, more diverse land uses, and having more parks were positively associated with transport-related walking and/or cycling. Except for land-use-mix, all built environment variables had curvilinear relationships with walking, with a plateau in the relationship at higher levels of the scales....

  3. Development of exploration of spatial-relational object properties in the second and third years of life.

    Science.gov (United States)

    Oudgenoeg-Paz, Ora; Boom, Jan; Volman, M Chiel J M; Leseman, Paul P M

    2016-06-01

    Within a perception-action framework, exploration is seen as a driving force in young children's development. Through exploration, children become skilled in perceiving the affordances in their environment and acting on them. Using a perception-action framework, the current study examined the development of children's exploration of the spatial-relational properties of objects such as the possibility of containing or stacking. A total of 61 children, belonging to two age cohorts, were followed from 9 to 24 months and from 20 to 36 months of age, respectively. Exploration of a standard set of objects was observed in five home visits in each cohort conducted every 4 months. A cohort-sequential augmented growth model for categorical data, incorporating assumptions of item response theory, was constructed that fitted the data well, showing that the development of exploration of spatial-relational object properties follows an overlapping waves pattern. This is in line with Siegler's model (Emerging Minds, 1996), which suggested that skill development can be seen as ebbing and flowing of alternative (simple and advanced) behaviors. Although the probability of observing the more complex forms of exploration increased with age, the simpler forms did not disappear altogether but only became less probable. Findings support a perception-action view on development. Individual differences in observed exploration and their relations with other variables, as well as future directions for research, are discussed.

  4. Admissibility of take-or-pay clauses in gas and electricity supply contracts; Zulaessigkeit von Take-or-Pay-Klauseln im Rahmen von Gas- und Stromliefervertraegen

    Energy Technology Data Exchange (ETDEWEB)

    Gronemeyer, Achim [Clifford Chance, Duesseldorf (Germany)

    2012-08-15

    Electricity and gas supply contracts often contain so-called take-or-pay (ToP) clauses. Such clauses compel the customer to assume an unconditional payment obligation for the contractually agreed minimum quantity, regardless of actual consumption. The quantity risk thus lies with the consumer. ToP clauses can in particular give rise to questions relating to the content review of electricity and gas supply contracts pursuant to the regulations governing general terms and conditions as laid down in paragraph paragraph 305 ff. of the German Civil Code. As regards cartel law the Federal Cartel Office has recently brought about an administrative ruling on the problems associated with ToP clauses in terms of cartel law.

  5. Linguistic change: the grammatical environment of participial non-finite clauses in Old English and in present-day English

    Directory of Open Access Journals (Sweden)

    Frančiška Trobevšek Drobnak

    1999-12-01

    Full Text Available The following paper reports on the final results 1 of the author's study of the use of participial nonfinite clauses and dependent clauses in Old English (OE and in present-day English (PE, in relation to the nature of their respective grammatical environment. It ensues from the research into the early stages of syntactic change, which started as team work at the universities of Ljubljana and Maribor in 1986, under the guidance and coordination of Janez Orešnik.

  6. Claus recycle with double combustion process

    Energy Technology Data Exchange (ETDEWEB)

    El-Bishtawi, Ribhi; Haimour, No' man [University of Jordan, Amman 11942 (Jordan)

    2004-12-15

    A new modification is developed on conventional Claus process to increase the overall sulfur recovery as well as to decrease the costs. The modification combines both oxygen enrichment and recycling. The process is simulated and studied for various N{sub 2}/O{sub 2} ratios with and without using SURE double combustion technique. The predictions show that using pure oxygen in combustion, condensing water vapor in a condenser following the first sulfur condenser and recycling the effluent gas to combine it with fresh acid gas feed leads to large savings in the production cost and to a clean environment. However, it leads to a high adiabatic flame temperature which exceeds the maximum allowable temperature of the furnace material of construction as well as its refractory. To avoid these effects, it is necessary to use SURE double combustion technique. The oxygen flow rate to the first combustion stage should not exceed 78% O{sub 2}.

  7. Computer Security: a plea to Santa Claus

    CERN Multimedia

    Stefan Lueders, Computer Security Team

    2015-01-01

    Running pirated software or illegal licences, using cracking tools to bypass software activation measures, sharing music and films – these are problems that academic environments unfortunately have to deal with. All violate the copyright of the software/music/film owners, and copyright owners are not Santa Claus...    CERN, like other research organisations and universities, regularly receives allegations from external companies complaining about laptops or PCs running illegal software or sharing their films, videos or music with peers – and thus violating copyright.  Usually, we then contact the owners of the corresponding devices in order to understand whether these allegations are true. Very often such allegations boil down to a laptop whose owner replies “I confirm that a torrent client was left up and running on my device by mistake” or “This is a file that is stored on my personal hard disk.” As if those allegatio...

  8. ‘De Regenkoning’ van Hugo Claus

    Directory of Open Access Journals (Sweden)

    S. W. van Zuydam

    1986-05-01

    Full Text Available The investigation in this article comprises the analysis of a poem by the Flemish author Hugo Claus, namely "De regenkoning". It is one of the poems in a sequence entitled "De ingewijde" (The initiated which forms part of his volume of poetry "De Oostakkerse Gedichten” (1955. These poems are extremely esoteric and an attempt is made here to “decode” the "hidden mysteries” in this particular poem. Claus’ method of using a kind of secret language corresponds to a basic feature of (universal initiation ceremonies, namely that everything that takes place is shrouded in secrecy. It was found that the nucleus of traditional initiations, namely sexual and mental maturation, likewise form a fundamental characteristic in Claus’ poem. Yet his "neophyte” is not (reborn into a "new” (sacred world, but initiated into the broken (profane realities of modern society.

  9. Natural syntax : English interrogative main clauses

    Directory of Open Access Journals (Sweden)

    Janez Oresnik

    2007-12-01

    Full Text Available Natural Syntax is a developing deductive theory, a branch of Naturalness Theory. The naturalnessjudgements are couched in naturalness scales, whichfollow from the basic parameters (or «axioms» listed at the beginning of the paper. The predictions of the theory are calculated in deductions, whose chief components are apair of naturalness scales and the rules governing the alignment of corresponding naturalness values. Parallel and chiastic alignments are distinguished, in complementary distribution. Chiastic alignment is mandatory in deductions limited to unnatural environments. The paper deals with English interrogative main clauses. Within these, only the interrogatives containing wh-words exclusively insitu constitute an extremely unnatural environment and require chiastic alignment. Otherwiseparallel alignment is used. Earlier publications on Natural Syntax: Kavcic 2005a,b, Oresnik 1999, 2000a,b, 200la-f   2002, 2003a-c, 2002/03, 2004. This list cites only works written in English.

  10. 48 CFR 339.7103 - Solicitation and contract clause.

    Science.gov (United States)

    2010-10-01

    ... clause. 339.7103 Section 339.7103 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES...-72, Security Requirements for Federal Information Technology Resources, in solicitations and contracts that involve contractor access to Federal information or Federal information systems....

  11. 48 CFR 1227.305 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  12. 48 CFR 1327.305 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  13. 48 CFR 2427.305 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  14. 48 CFR 27.305 - Administration of patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  15. A trade-off between somatosensory and auditory related brain activity during object naming but not reading.

    Science.gov (United States)

    Seghier, Mohamed L; Hope, Thomas M H; Prejawa, Susan; Parker Jones, 'Ōiwi; Vitkovitch, Melanie; Price, Cathy J

    2015-03-18

    The parietal operculum, particularly the cytoarchitectonic area OP1 of the secondary somatosensory area (SII), is involved in somatosensory feedback. Using fMRI with 58 human subjects, we investigated task-dependent differences in SII/OP1 activity during three familiar speech production tasks: object naming, reading and repeatedly saying "1-2-3." Bilateral SII/OP1 was significantly suppressed (relative to rest) during object naming, to a lesser extent when repeatedly saying "1-2-3" and not at all during reading. These results cannot be explained by task difficulty but the contrasting difference between naming and reading illustrates how the demands on somatosensory activity change with task, even when motor output (i.e., production of object names) is matched. To investigate what determined SII/OP1 deactivation during object naming, we searched the whole brain for areas where activity increased as that in SII/OP1 decreased. This across subject covariance analysis revealed a region in the right superior temporal sulcus (STS) that lies within the auditory cortex, and is activated by auditory feedback during speech production. The tradeoff between activity in SII/OP1 and STS was not observed during reading, which showed significantly more activation than naming in both SII/OP1 and STS bilaterally. These findings suggest that, although object naming is more error prone than reading, subjects can afford to rely more or less on somatosensory or auditory feedback during naming. In contrast, fast and efficient error-free reading places more consistent demands on both types of feedback, perhaps because of the potential for increased competition between lexical and sublexical codes at the articulatory level.

  16. The infrared moving object detection and security detection related algorithms based on W4 and frame difference

    Science.gov (United States)

    Yin, Jiale; Liu, Lei; Li, He; Liu, Qiankun

    2016-07-01

    This paper presents the infrared moving object detection and security detection related algorithms in video surveillance based on the classical W4 and frame difference algorithm. Classical W4 algorithm is one of the powerful background subtraction algorithms applying to infrared images which can accurately, integrally and quickly detect moving object. However, the classical W4 algorithm can only overcome the deficiency in the slight movement of background. The error will become bigger and bigger for long-term surveillance system since the background model is unchanged once established. In this paper, we present the detection algorithm based on the classical W4 and frame difference. It cannot only overcome the shortcoming of falsely detecting because of state mutations from background, but also eliminate holes caused by frame difference. Based on these we further design various security detection related algorithms such as illegal intrusion alarm, illegal persistence alarm and illegal displacement alarm. We compare our method with the classical W4, frame difference, and other state-of-the-art methods. Experiments detailed in this paper show the method proposed in this paper outperforms the classical W4 and frame difference and serves well for the security detection related algorithms.

  17. Numerical relativity reaching into post-Newtonian territory: a compact-object binary simulation spanning 350 gravitational-wave cycles

    CERN Document Server

    Szilagyi, Bela; Buonanno, Alessandra; Taracchini, Andrea; Pfeiffer, Harald P; Scheel, Mark A; Chu, Tony; Kidder, Lawrence E; Pan, Yi

    2015-01-01

    We present the first numerical-relativity simulation of a compact-object binary whose gravitational waveform is long enough to cover the entire frequency band of advanced gravitational-wave detectors, such as LIGO, Virgo and KAGRA, for mass ratio 7 and total mass as low as $45.5\\,M_\\odot$. We find that effective-one-body models, either uncalibrated or calibrated against substantially shorter numerical-relativity waveforms at smaller mass ratios, reproduce our new waveform remarkably well, with a negligible loss in detection rate due to modeling error. In contrast, post-Newtonian inspiral waveforms and existing calibrated phenomenological inspiral-merger-ringdown waveforms display greater disagreement with our new simulation. The disagreement varies substantially depending on the specific post-Newtonian approximant used.

  18. Caudate asymmetry is related to attentional impulsivity and an objective measure of ADHD-like attentional problems in healthy adults.

    Science.gov (United States)

    Dang, Linh C; Samanez-Larkin, Gregory R; Young, Jacob S; Cowan, Ronald L; Kessler, Robert M; Zald, David H

    2016-01-01

    Case-control studies comparing ADHD with typically developing individuals suggest that anatomical asymmetry of the caudate nucleus is a marker of attention deficit hyperactivity disorder (ADHD). However, there is no consensus on whether the asymmetry favors the right or left caudate nucleus in ADHD, or whether the asymmetry is increased or decreased in ADHD. The current study aimed to clarify this relationship by applying a dimensional approach to assessing ADHD symptoms that, instead of relying on clinical classification, utilizes the natural behavioral continuum of traits related to ADHD. Structural T1-weighted MRI was collected from 71 adults between 18 and 35 years and analyzed for caudate asymmetry. ADHD-like attentional symptoms were assessed with an objective measure of attentional problems, the ADHD score from the Test of Variables of Attention (TOVA). Impulsivity, a core feature in ADHD, was measured using the Barratt Impulsiveness Scale, a self-report measure that assesses attentional, non-planning, and motor features of impulsivity. We found that larger right relative to left caudate volumes correlated with both higher attentional impulsiveness and worse ADHD scores on the TOVA. Higher attentional impulsiveness also correlated with worse ADHD scores, establishing coherence between the objective measure and the self-report measure of attentional problems. These results suggest that a differential passage of information through frontal-striatal networks may produce instability leading to attentional problems. The findings also demonstrate the utility of a dimensional approach to understanding structural correlates of ADHD symptoms.

  19. Inhibitory Control, but Not Prolonged Object-Related Experience Appears to Affect Physical Problem-Solving Performance of Pet Dogs.

    Science.gov (United States)

    Müller, Corsin A; Riemer, Stefanie; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

    2016-01-01

    Human infants develop an understanding of their physical environment through playful interactions with objects. Similar processes may influence also the performance of non-human animals in physical problem-solving tasks, but to date there is little empirical data to evaluate this hypothesis. In addition or alternatively to prior experiences, inhibitory control has been suggested as a factor underlying the considerable individual differences in performance reported for many species. Here we report a study in which we manipulated the extent of object-related experience for a cohort of dogs (Canis familiaris) of the breed Border Collie over a period of 18 months, and assessed their level of inhibitory control, prior to testing them in a series of four physical problem-solving tasks. We found no evidence that differences in object-related experience explain variability in performance in these tasks. It thus appears that dogs do not transfer knowledge about physical rules from one physical problem-solving task to another, but rather approach each task as a novel problem. Our results, however, suggest that individual performance in these tasks is influenced in a complex way by the subject's level of inhibitory control. Depending on the task, inhibitory control had a positive or a negative effect on performance and different aspects of inhibitory control turned out to be the best predictors of individual performance in the different tasks. Therefore, studying the interplay between inhibitory control and problem-solving performance will make an important contribution to our understanding of individual and species differences in physical problem-solving performance.

  20. FOSTERING STUDENTS’ CLAUSE AWARENESS ON READING: The Exploration on Transitivity System

    Directory of Open Access Journals (Sweden)

    Muchamad Adam Basori

    2016-07-01

    Full Text Available The opportunity to help students easily read English texts by observing content of the texts, which are construed in students’ world experience into limited set of processes type: material, mental, relational, behavioural, verbal and existential has confirmed the necessity of combating misunderstanding clause meanings (process, participant, circumstance. The notion of reading a text is manifested in the processes from a step-by-step lexico-grammatical analysis to contextual description, which are realised as a configuration of transitivity functions which represent the process, the participant situation, the attributes assigned to participant, and the circumstances associated with the process. These are typical patterns of lexico-grammatical realization. This study will examine the transitivity analysis, which provides the recognition of clause awareness on reading English texts. The implication of clause awareness on reading English texts based on the processes is to describe certain feeling, thought, and perception (perceiving through five senses and creating an ordered technical vocabulary and way of classifying the world.

  1. Complex Clause Syntax in the Italian Classroom – the Learners Between Transfer and Interference

    Directory of Open Access Journals (Sweden)

    Darja Mertelj

    2013-12-01

    Full Text Available When teaching Italian as a foreign language, learners’ insecurities about using conjunctions and tenses in subordinate clauses can be noticed very early. Temporality, relative temporality and modality are signalled by Italian verb forms which function in a largely different (or apparently similar way in comparison to Slovene. If ‘true’ similarities can be exploited in the process of teaching/learning by means of a positive transfer, apparent ‘similarities’ and ‘differences’ between the two language systems should, on the other hand, be clarified to avoid negative transfer (interference. During the whole learning process language awareness should be developed, also through contrastive insights into the linguistic systems concerned. Taking as a starting point a text suitable for level B1, some problematic points are presented, for which a series of tasks can be suggested with the aim of helping the learner master complex clause syntax and develop language awareness. Key words: Italian, foreign/second language, complex clause, syntax, transfer, language awareness

  2. Comparison between Face and Object Processing in Youths with Autism Spectrum Disorder: An event related potentials study.

    Directory of Open Access Journals (Sweden)

    Anahita Khorrami

    2013-12-01

    Full Text Available Incapability in face perception and recognition is one of the main issues in autism spectrum disorders (ASD. Event related potential (ERP studies have revealed controversial insights on autistic brain responses to faces and objects. The current investigation examined the ERP components of young children with ASD compared to a typically developing (TD group when looking at the upright and inverted images of faces and cars.Fourteen children and adolescents aged between 9 and 17 diagnosed as having ASD were compared with 18 age- gender matched normally developing individuals. All participants' ERPs were recorded while they were seeing the images of human faces and objects in both upright and inverted positions. The ERP components including N170 (latency and amplitude were compared between the two groups in two conditions of upright and inverted using the repeated measure analysis method.The processing speed for upright faces was faster than the inverted faces in the TD group; however, the difference was not significant. A significant difference was observed in terms of N170 latency between the two groups for different stimulus categories such as objects and faces(p<0.05. Moreover, inverted vs. upright stimuli in both groups elicited a greater response in terms of N170 amplitude in both groups, and this effect was significantly prominent in the right hemisphere (p<0.05. The N170 amplitude turned out to be greater for the inverted vs. upright stimuli irrespective of the stimuli type and group.These data suggest youths with ASD have difficulty processing information, particularly in face perception regardless of the stimuli orientation.

  3. Comparative analysis of the symptomatology of children with lower urinary tract dysfunction in relation to objective data

    Directory of Open Access Journals (Sweden)

    Ubirajara Barroso Jr

    2006-02-01

    Full Text Available OBJECTIVES: To assess the clinical presentation of children with lower urinary tract dysfunction (LUTD relating to objective examination data. MATERIALS AND METHODS: Forty-four children (36 girls and 8 boys with mean age of 6.8 years with LUTD were prospectively assessed through a specific questionnaire that analyzed clinical presentation of those patients. These data were then compared to objective data, such as micturition diary and uroflowmetry with electromyography. RESULTS: A urinary tract infection (UTI antecedent was observed in 31 cases (70.5%, and of those, 24 cases of UTI were accompanied by fever. All children presented micturition urgency. Daily urinary incontinence was observed in 33 cases (75% and nocturnal enuresis in 23 (52.3%. As for micturition frequency, 15 (34.1% had normal frequency 19 (43.2% presented more than 10 daily micturition episodes and 10 (22.7% thought they urinated less than 5 times a day. In the uroflowmetry and electromyography examination, 14 (31.8% experienced lack of coordination during micturition. Of 10 children with infrequent micturition, 5 confirmed this in their micturition diaries and 2 listed more than 5 micturition episodes per day in the diary. Of 19 patients presenting polaciuria, only 5 confirmed this in their micturition diaries, while 7 had less than 10 micturition episodes per day. CONCLUSION: Most children with LUTD presented a previous UTI, and daily incontinence was verified in around 75% of the patients. Complaints of polaciuria or infrequent micturition are not noted completely in the micturition diaries and there is no parameter in the clinical history that offers good sensitivity or specificity for the diagnosis of lack of perineal coordination.

  4. Characterizing "fibrofog": Subjective appraisal, objective performance, and task-related brain activity during a working memory task.

    Science.gov (United States)

    Walitt, Brian; Čeko, Marta; Khatiwada, Manish; Gracely, John L; Rayhan, Rakib; VanMeter, John W; Gracely, Richard H

    2016-01-01

    The subjective experience of cognitive dysfunction ("fibrofog") is common in fibromyalgia. This study investigated the relation between subjective appraisal of cognitive function, objective cognitive task performance, and brain activity during a cognitive task using functional magnetic resonance imaging (fMRI). Sixteen fibromyalgia patients and 13 healthy pain-free controls completed a battery of questionnaires, including the Multiple Ability Self-Report Questionnaire (MASQ), a measure of self-perceived cognitive difficulties. Participants were evaluated for working memory performance using a modified N-back working memory task while undergoing Blood Oxygen Level Dependent (BOLD) fMRI measurements. Fibromyalgia patients and controls did not differ in working memory performance. Subjective appraisal of cognitive function was associated with better performance (accuracy) on the working memory task in healthy controls but not in fibromyalgia patients. In fibromyalgia patients, increased perceived cognitive difficulty was positively correlated with the severity of their symptoms. BOLD response during the working memory task did not differ between the groups. BOLD response correlated with task accuracy in control subjects but not in fibromyalgia patients. Increased subjective cognitive impairment correlated with decreased BOLD response in both groups but in different anatomic regions. In conclusion, "fibrofog" appears to be better characterized by subjective rather than objective impairment. Neurologic correlates of this subjective experience of impairment might be separate from those involved in the performance of cognitive tasks.

  5. Contribution of harmonicity and location to auditory object formation in free field: Evidence from event-related brain potentials

    Science.gov (United States)

    McDonald, Kelly L.; Alain, Claude

    2005-09-01

    The contribution of location and harmonicity cues in sound segregation was investigated using behavioral reports and source waveforms derived from the scalp-recorded evoked potentials. Participants were presented with sounds composed of multiple harmonics in a free-field environment. The third harmonic was either tuned or mistuned and could be presented from the same or different location from the remaining harmonics. Presenting the third harmonic at a different location than the remaining harmonics increased the likelihood of hearing the tuned or slightly (i.e., 2%) mistuned harmonic as a separate object. Partials mistuned by 16% of their original value ``pop out'' of the complex and were paralleled by an object-related negativity (ORN) that superimposed the N1 and P2 components. For the 2% mistuned stimuli, the ORN was present only when the mistuned harmonic was presented at a different location than the remaining harmonics. Presenting the tuned harmonic at a different location also yielded changes in neural activity between 150 and 250 ms after sound onset. The behavioral and electrophysiological results indicate that listeners can segregate sounds based on harmonicity or location alone. The results also indicate that a conjunction of harmonicity and location cues contribute to sound segregation primarily when harmonicity is ambiguous.

  6. Iron abundance in the prototype PG1159 star, GW Vir pulsator PG1159-035, and related objects

    CERN Document Server

    Werner, Klaus; Kruk, Jeff W; Kurucz, Robert L

    2011-01-01

    We performed an iron abundance determination of the hot, hydrogen deficient post-AGB star PG1159-035, which is the prototype of the PG1159 spectral class and the GW Vir pulsators, and of two related objects (PG1520+525, PG1144+005), based on the first detection of Fe VIII lines in stellar photospheres. In another PG1159 star, PG1424+535, we detect Fe VII lines. In all four stars, each within Teff = 110,000 - 150,000 K, we find a solar iron abundance. This result agrees with our recent abundance analysis of the hottest PG1159 stars (Teff = 150,000 - 200,000 K) that exhibit Fe X lines. On the whole, we find that the PG1159 stars are not significantly iron deficient, in contrast to previous notions.

  7. Iron Abundance in the Prototype PG 1159 Star, GW Vir Pulsator PG 1159-035, and Related Objects

    Science.gov (United States)

    Werner, K.; Rauch, T.; Kruk, J. W.; Kurucz, R. L.

    2011-01-01

    We performed an iron abundance determination of the hot, hydrogen deficient post-AGB star PG 1159-035. which is the prototype of the PG 1159 spectral class and the GW Vir pulsators, and of two related objects (PG 1520+525, PG 1144+005), based on the first detection of Fe VIII lines in stellar photospheres. In another PG 1159 star. PG 1424+535. we detect Fe VII lines. In all four stars, each within T(sub eff) = 110,000-150,000 K, we find a solar iron abundance. This result agrees with our recent abundance analysis of the hottest PG 1159 stars (T(sub eff) = 150,000-200,000 K) that exhibit Fe x lines. On the whole, we find that the PG 1159 stars are not significantly iron deficient, in contrast to previous notions.

  8. A cognitive perspective on object relations, drive development and ego structure in the second and third years of life.

    Science.gov (United States)

    Posener, J A

    1989-01-01

    This paper extends a recent line of research by correlating Piaget's theory of cognitive development with several psychoanalytic perspectives on development during the second and third years of life. The concrete, imagistic, unintegrated nature of mental representations associated by Mahler and Kernberg with this period, along with the mental operation of splitting, are related to preconceptual representation, a cognitive mode described by Piaget. Psychoanalytic perspectives on the body ego and object world associated with the anal period are also seen to involve concrete, unintegrated representations which show correspondence with preconceptual cognition. Parallels are explored between cognitive stages and the psychoanalytic understanding of ego and superego development. While psychoanalysis is not a cognitive psychology, aspects of its theory are concerned with cognitive structure and are enriched by a consideration of cognitive development.

  9. Climate-related Indicators and Data Provenance: Evaluating Coupled Boundary Objects for Science, Innovation, and Decision-Making

    Science.gov (United States)

    Wiggins, A.; Young, A.; Brody, C.; Gerst, M.; Kenney, M. A.; Lamoureux, A.; Rice, A.; Wolfinger, F.

    2015-12-01

    Boundary object theory focuses on the role of artifacts, such as indicator images, in translation and communication across the boundaries of social groups. We use this framework for understanding how data can communicate across contexts to answer the question: Can coupling climate-related indicators with data provenance support scientific innovation and science translation? To address this question we conducted a study to understand the features and capabilities necessary for indicators and data provenance for scientific uses, using the recently online-released U.S. Global Change Research Program (USGCRP) Indicators and Global Change Information System (GCIS) as linked boundary objects. We conducted semi-structured interviews with professional researchers in which we asked the researchers to explore and describe what they observed that was useful or frustrating for a subset of the USGCRP Indicators, related GCIS content, and other similar indicator and metadata websites. Participants found these sites' navigation and the labeling and description of their assets frustrating and confusing, but were able to clearly articulate the metadata and provenance information they needed to both understand and trust the indicators. In addition to identifying desired features that are likely to be specific to this audience (e.g., references or citations for indicators), scientists wanted clear, easier-to-access provenance information of the type usually recommended for documenting research data. Notably, they felt the information would be best presented in a fashion accessible to a broader audience, as those with more technical expertise should be able to infer additional contextual details given the provenance information that they had identified as key. Such results are useful for the improvement of indicator systems, such as the prototype released by USGCRP. We note in particular that the consistency of responses across the multi-disciplinary sample, which included scholars in

  10. Immediate compensation for variations in self-generated Coriolis torques related to body dynamics and carried objects.

    Science.gov (United States)

    Pigeon, Pascale; Dizio, Paul; Lackner, James R

    2013-09-01

    We have previously shown that the Coriolis torques that result when an arm movement is performed during torso rotation do not affect movement trajectory. Our purpose in the present study was to examine whether torso motion-induced Coriolis and other interaction torques are counteracted during a turn and reach (T&R) movement when the effective mass of the hand is augmented, and whether the dominant arm has an advantage in coordinating intersegmental dynamics as predicted by the dynamic dominance hypothesis (Sainburg RL. Exp Brain Res 142: 241-258, 2002). Subjects made slow and fast T&R movements in the dark to just extinguished targets with either arm, while holding or not holding a 454-g object. Movement endpoints were equally accurate at both speeds, with either hand, and in both weight conditions, but subjects tended to angularly undershoot and produce more variable endpoints for targets requiring greater torso rotation. There were no changes in endpoint accuracy or trajectory deviation over repeated movements. The dominant right arm was more stable in its control of trajectory direction across targets, whereas the nondominant left arm had an improved ability to stop accurately on the target for higher levels of interaction torques. The trajectories to more eccentric targets were straighter when performed at higher speeds but slightly more deviated when subjects held the weight. Subjects did not slow their torso velocity or change the timing of the arm and torso velocities when holding the weight, although there was a slight decrease in their hand velocity relative to the torso. The delay between the onsets of torso and finger movements was almost twice as large for the right arm than the left, suggesting the right arm was better able to account for torso rotation in the arm movement. Holding the weight increased the peak Coriolis torque by 40% at the shoulder and 45% at the elbow and, for the most eccentric target, increased the peak net torque by 12% at the

  11. 77 FR 20598 - Defense Federal Acquisition Regulation Supplement: Solicitation Provisions and Contract Clauses...

    Science.gov (United States)

    2012-04-05

    ... clause 52.203-13, Contractor Code of Business Ethics and Conduct, including solicitations and contracts... clause when the only deliverable items are computer software or computer software documentation (see...

  12. 48 CFR 1827.305 - Administration of the patent rights clauses.

    Science.gov (United States)

    2010-10-01

    ... patent rights clauses. 1827.305 Section 1827.305 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1827.305 Administration of the patent rights clauses....

  13. Influence of sulfur physical properties in Claus unit operation

    Energy Technology Data Exchange (ETDEWEB)

    Larraz Mora, R.; Arvelo Alvarez, R. [Chemical Engineering Dept., Univ. of la Laguna, Tenerife (Spain)

    2002-09-01

    The Claus process is an efficient way of removing H{sub 2}S from acid gas streams and it has been widely practiced in industries such as natural gas processing, oil refining and metal smelting. Increasingly strict pollution control regulations require maximum sulfur recovery and high stream factor from the Claus units in order to minimize sulfur-containing effluents. As has been widely reported Claus unit's damages mainly occur during start up and shutdown. These operations involve scheduled warm-up and cool-down of the unit, usually burning refinery fuel-gas, which if not properly made can produce severe pipe and equipment plugging as well as catalyst deactivation. Sulfur products remaining in the unit during a shutdown period can produce dramatic unit corrosion episodes diminishing sulfur recovery unit stream factor. In the present paper some guidelines are given based on sulfur physical properties singularities which help to improve start-up/shut-down procedures. (orig.)

  14. Relative Clauses and Register Expansion in Tok Pisin.

    Science.gov (United States)

    Levey, Stephen

    2001-01-01

    Explores aspects of linguistic variation and change in written Tok Pisin, an English-based pidgin/creole that is spoken in Papua New Guinea as a second language by over 1,5000,000 people and as a first language by over 20,000 people.(Author/VWL)

  15. Object theatre

    DEFF Research Database (Denmark)

    Ryöppy, Merja; Heiberg, Andreas

    2015-01-01

    possibilities to emerge. We present a study in which the Object Theatre approach is applied to redesign socially shared everyday products that are located in public places. This project demonstrates how Object Theatre offers a broad perspective form which to explore and present product interactions....... In particular, it emphasises the understanding of a product by relating and changing perspectives, and takes into account context of use and diverse social settings....

  16. Role of Working Memory Storage and Attention Focus Switching in Children’s Comprehension of Spoken Object Relative Sentences

    Directory of Open Access Journals (Sweden)

    Mianisha C. Finney

    2014-01-01

    Full Text Available The present study evaluated a two-mechanism memory model of the online auditory comprehension of object relative (OR sentences in 7–11-year-old typically developing children. Mechanisms of interest included working memory storage (WMS and attention focus switching. We predicted that both mechanisms would be important for comprehension. Forty-four children completed a listening span task indexing WMS, an auditory attention focus switching task, and an agent selection task indexing spoken sentence comprehension. Regression analyses indicated that WMS and attention focus switching accuracy each accounted for significant and unique variance in the children’s OR comprehension after accounting for age. Results were interpreted to suggest that WMS is important for OR comprehension by supporting children’s ability to retain both noun phrase 1 and noun phrase 2 prior to their reactivating noun phrase 1 from memory in order to integrate it into a developing structure. Attention focus switching was interpreted to be critical in supporting children’s noun phrase 1 reactivation, as they needed to switch their focus of attention momentarily away from ongoing language processing to memory retrieval.

  17. Pairs and Groups of Genetically Related Long-Period Comets and Probable Identity of the Mysterious Lick Object of 1921

    CERN Document Server

    Sekanina, Zdenek

    2015-01-01

    We present the history of investigation of the dynamical properties of pairs and groups of genetically related long-period comets (other than the Kreutz sungrazing system). Members of a comet pair or group move in nearly identical orbits and their origin as fragments of a common parent comet is unquestionable. The only variable is the time of perihelion passage, which differs from member to member considerably due primarily to an orbital-momentum increment acquired during breakup. Meter-per-second separation velocities account for gaps of years or tens of years, thanks to the orbital periods of many millennia. The physical properties of individual members may not at all be alike, as illustrated by the trio of C/1988 A1, C/1996 Q1, and C/2015 F3. We exploit orbital similarity to examine whether the celebrated and as yet unidentified object, discovered from the Lick Observatory near the Sun at sunset on 1921 August 7, happened to be a member of such a pair and to track down the long-period comet to which it cou...

  18. Cyclic transfer in the derivation of Complete Parenthetical Clauses

    Directory of Open Access Journals (Sweden)

    Alba Cerrudo Aguilar

    2016-06-01

    Full Text Available The goal of this paper is to show that some parentheticals are indeed syntactic orphans (cf. Haegeman 1988 and that this intuition can be formalized using tools independently motivated in linguistic theory. We concentrate on new data regarding clitic realization in what are commonly called Reduced Parenthetical Clauses (RPCs. We show that these constructions with clitic differ of their reduced counterpart in many aspects; crucially, they behave as root domains. Thus, we argue that they are derived independently from the host clause (in a parallel workspace and their linear interpolation occurs during the Spell-Out process, assuming a dynamic version of cyclic Transfer (cf. Chomsky 2001, Uriagereka 1999.

  19. 48 CFR 1649.101-71 - FEHBP termination for convenience clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true FEHBP termination for convenience clause. 1649.101-71 Section 1649.101-71 Federal Acquisition Regulations System OFFICE OF PERSONNEL... CONTRACTS General Principles 1649.101-71 FEHBP termination for convenience clause. The clause set forth...

  20. 78 FR 11188 - General Services Administration Regulation; Submission for OMB Review; Packing List Clause

    Science.gov (United States)

    2013-02-15

    ... ADMINISTRATION General Services Administration Regulation; Submission for OMB Review; Packing List Clause AGENCY... packing list clause. A notice was published in the Federal Register at 77 FR 66466, on November 5, 2012...: Submit comments identified by Information Collection 3090- 0246, Packing List Clause, by any of...

  1. Syntactic and Semantic Coordination in Finite Complement-Clause Constructions: A Diary-Based Case Study

    Science.gov (United States)

    Köymen, Bahar; Lieven, Elena; Brandt, Silke

    2016-01-01

    This study investigates the coordination of matrix and subordinate clauses within finite complement-clause constructions. The data come from diary and audio recordings which include the utterances produced by an American English-speaking child, L, between the ages 1;08 and 3;05. We extracted all the finite complement-clause constructions that L…

  2. The 5-HT7 receptor: role in novel object discrimination and relation to novelty-seeking behavior.

    Science.gov (United States)

    Ballaz, S J; Akil, H; Watson, S J

    2007-10-12

    Despite showing high affinity for neuroleptics and hallucinogens, the function of the 5-HT7 receptor in cognition remains largely speculative. This study tests the hypothesis that 5-HT7 participates in gauging salience of novel visual stimuli as a function of the animal's initial tendency for novelty-seeking. Novelty-seeking behavior in the rat is thought to model some aspects of sensation-seeking in humans, a personality trait closely associated to drug abuse. We analyzed the effects of the 5-HT7 receptor antagonist SB269.970 (3 mg kg(-1) or 15 mg kg(-1) i.p.) on object-recognition tasks using rats that differed in exploration of novel environments, namely high (HR) and low (LR) responders. The task involved a first encounter with an object ("old"), which after a delay of 3 h had to be discriminated from a different object ("new"). The antagonist was injected into HR and LR rats immediately after the first encounter with the objects and its effects on recall of objects were evaluated. In the absence of drug, LR but not HR rats were able to discriminate the familiarity of previously encountered objects. A low dose (3 mg kg(-1)) of SB269.970 was ineffective in altering object discrimination. A higher dose (15 mg kg(-1)) inhibited novel-object exploration in LR animals thus curtailing differences in object recognition, a finding that was replicated. In order to validate our studies, the effects of the cholinergic muscarinic antagonist scopolamine (0.2 mg kg(-1), i.p.) on object recognition were also evaluated in one of the cohorts 2 weeks after the first NOD experiment. In the Choice phase, all vehicle-treated rats succeeded in recognizing the new object. Scopolamine inhibited object discrimination in HR rats more efficiently than it did in LR rats. Taken together, these results suggest that 5-HT7 may mediate attentional and memory processes relevant to novelty-induced arousal.

  3. Infants’ visual processing of faces and objects: Age-related changes in interest, and stability of individual differences

    OpenAIRE

    Robledo, Marybel; Kolling, Thorsten; Deák, Gedeon O

    2010-01-01

    Longitudinal measures of infant visual processing of faces and objects were collected from a sample of healthy infants (N=40) every month from 6 to 9 months of age. Infants performed two habituation tasks each month, one with novel female faces as stimuli, and another with novel complex objects. Different individual faces and objects served as habituation (i.e., visual learning) and dishabituation (i.e., novelty response) stimuli. Measures included overall looking time to the habituation stim...

  4. Object-Spatial Imagery and Verbal Cognitive Styles in Children and Adolescents: Developmental Trajectories in Relation to Ability

    Science.gov (United States)

    Blazhenkova, Olesya; Becker, Michael; Kozhevnikov, Maria

    2011-01-01

    A new self-report instrument, the Children's Object-Spatial Imagery and Verbal Questionnaire (C-OSIVQ), was designed to assess cognitive styles in younger populations (8-17 years old). The questionnaire was based on the previously developed adult version of the Object-Spatial Imagery and Verbal Questionnaire (OSIVQ; Blazhenkova & Kozhevnikov,…

  5. THE EFFICACY OF THE ARBITRATION CLAUSE IN A SIMULATED ACT

    Directory of Open Access Journals (Sweden)

    Tudor Vlad RĂDULESCU

    2016-05-01

    Full Text Available The article focuses on the effects that an arbitration clause can still produce when it is contained in a simulated operation, whether it is in the apparent act or in the secret one, depending on the forms of simulation.

  6. 48 CFR 904.404 - Solicitation provision and contract clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Solicitation provision and contract clause. 904.404 Section 904.404 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... DOE's security authority is derived from the Atomic Energy Act which contains specific language...

  7. 12 CFR 34.5 - Due-on-sale clauses.

    Science.gov (United States)

    2010-01-01

    ... and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY REAL ESTATE LENDING AND APPRAISALS... State law limitations to the contrary. For the purposes of this section, the term real property includes..., secured by a lien on real property, that includes a due-on-sale clause. Except as set forth in 12...

  8. From Sound to Syntax: The Prosodic Bootstrapping of Clauses

    Science.gov (United States)

    Hawthorne, Kara

    2013-01-01

    It has long been argued that prosodic cues may facilitate syntax acquisition (e.g., Morgan, 1986). Previous studies have shown that infants are sensitive to violations of typical correlations between clause-final prosodic cues (Hirsh-Pasek et al., 1987) and that prosody facilitates memory for strings of words (Soderstrom et al., 2005). This…

  9. U.S. Foreign Medical Students: After the "Guadalajara Clause"

    Science.gov (United States)

    Walsh, John

    1977-01-01

    The controversial issues surrounding the "Guadalajara Clause" of the Health Professions Educational Assistance Act of 1976 are detailed. At issue is whether Americans studying in foreign medical schools should be admitted to third and fourth year classes if they can pass part one of the National board examinations. (BT)

  10. 37 CFR 401.5 - Modification and tailoring of clauses.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF COMMERCE RIGHTS TO INVENTIONS MADE BY NONPROFIT ORGANIZATIONS AND SMALL BUSINESS FIRMS UNDER... business firm or nonprofit organization that it would be in the national interest to acquire the right to... may delete paragraph (g)(2) of the clause and delete the words “to be performed by a small...

  11. 45 CFR 650.4 - Standard patent rights clause.

    Science.gov (United States)

    2010-10-01

    ... special patent clause has been negotiated (see § 650.5). Patent Rights (August, 2005) (a) Definitions—(1) Invention means any invention or discovery which is or may be patentable or otherwise protectable under... Plant Variety Protection Act (7 U.S.C. 2321 et seq.). (2) Subject invention means any invention of...

  12. 48 CFR 27.409 - Solicitation provisions and contract clauses

    Science.gov (United States)

    2010-10-01

    ... a clause providing for less than unlimited right has been authorized (see 27.408). (2) If an agency..., etc. may include limitations in connection with talent releases, music licenses, and the like that are... desires to acquire unlimited rights in technical data contained in a successful proposal upon which...

  13. 48 CFR 3004.470-3 - Contract clauses.

    Science.gov (United States)

    2010-10-01

    ... to Government facilities or access to sensitive information. Contracting Officers shall insert the... contractor employee access to sensitive information or Government facilities must be limited to U.S. citizens... recurring access to Government facilities or access to sensitive information. Neither the basic clause...

  14. 48 CFR 22.810 - Solicitation provisions and contract clauses.

    Science.gov (United States)

    2010-10-01

    ... insert the provision at 52.222-25, Affirmative Action Compliance, in solicitations, other than those for... clause at 52.222-27, Affirmative Action Compliance Requirements for Construction, in solicitations and... provision at 52.222-22, Previous Contracts and Compliance Reports, in the solicitation. (b) The...

  15. THE EFFICACY OF THE ARBITRATION CLAUSE IN A SIMULATED ACT

    Directory of Open Access Journals (Sweden)

    Tudor Vlad RĂDULESCU

    2016-12-01

    Full Text Available The article focuses on the effects that an arbitration clause can still produce when it is contained in a simulated operation, whether it is in the apparent act or in the secret one, depending on the forms of simulation.

  16. 48 CFR 3437.270 - Consulting services reporting clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Consulting services reporting clause. 3437.270 Section 3437.270 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Consulting Services...

  17. 48 CFR 3437.271 - Services of consultants clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Services of consultants clause. 3437.271 Section 3437.271 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING SERVICE CONTRACTING Consulting Services...

  18. 48 CFR 3027.305 - Administration of Patent Rights Clauses.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Administration of Patent... SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 3027.305 Administration of Patent Rights Clauses....

  19. Interpolant tree automata and their application in Horn clause verification

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick

    2016-01-01

    This paper investigates the combination of abstract interpretation over the domain of convex polyhedra with interpolant tree automata, in an abstraction-refinement scheme for Horn clause verification. These techniques have been previously applied separately, but are combined in a new way in this ...... clause verification problems indicates that the combination of interpolant tree automaton with abstract interpretation gives some increase in the power of the verification tool, while sometimes incurring a performance overhead.......This paper investigates the combination of abstract interpretation over the domain of convex polyhedra with interpolant tree automata, in an abstraction-refinement scheme for Horn clause verification. These techniques have been previously applied separately, but are combined in a new way...... in this paper. The role of an interpolant tree automaton is to provide a generalisation of a spurious counterexample during refinement, capturing a possibly infinite set of spurious counterexample traces. In our approach these traces are then eliminated using a transformation of the Horn clauses. We compare...

  20. 48 CFR 25.1103 - Other provisions and clauses.

    Science.gov (United States)

    2010-10-01

    ... SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Solicitation Provisions and Contract Clauses 25.1103 Other provisions..., in solicitations and contracts if anticipating translation into another language. (c) Foreign... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Other provisions...

  1. Asymmetry in Temporal and Sequential Clauses in Chinese

    Science.gov (United States)

    Chan, Stephen W.

    1974-01-01

    Examines several subtypes of the verbal sequency NP-VP1-VP2 in Chinese, especially those involving descriptions of human action, directed motion, and instrumental functions, and finds that these could be subsumed under the heading of "purposive clauses." The VP1 states an action whose goal is fulfilled by the action performed in VP2. (Author/RM)

  2. 48 CFR 235.072 - Additional contract clauses.

    Science.gov (United States)

    2010-10-01

    ... involving research on live vertebrate animals. (b) Use the clause at 252.235-7003, Frequency Authorization... 252.235-7011, Final Scientific or Technical Report, in solicitations and contracts for research and... SYSTEM, DEPARTMENT OF DEFENSE SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING...

  3. Identification of Metrics to Monitor Salt Marsh Integrity on National Wildlife Refuges In Relation to Conservation and Management Objectives

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — We used SDM to guide selection of variables for monitoring the ecological integrity of salt marshes within the National Wildlife Refuge System (NWRS). Our objectives...

  4. Objective civil liability for work-related health damages Responsabilidade civil objetiva pelos danos à saúde do trabalhador

    Directory of Open Access Journals (Sweden)

    Juliane Caravieri Martins Gambá

    2007-11-01

    Full Text Available The environment, including that of work , is considered a basic right guaranteed by Magna Carta (article 7º, XXII, section 225, caption and article 200, VIII . The social value of work represents the pillars of Economic Order (article 170, CF and Social Order (article 193, CF, which offers full health and physical integrity protection to workers in their working environment. Thus, the question of work-related damages suffered by employees due to industrial accidents and occupational hazards must be analyzed within the work environment protection legal context , adopting the objective civil liability theory, by means of a teleologic logical-systematic interpretation of constitutional and infra-constitutional rules. This interpretation evidences the compatibility of the economic activity and the free initiative according to the Democratic State of Right, in order to build a more just and united society , thus reducing social inequalities.O meio ambiente, incluído o do trabalho, é considerado um direito fundamental, estando expressamente previsto no artigo 7º, inciso XXII, no artigo 225, caput e artigo 200, inciso VIII, todos da Carta Magna. Ademais, os valores sociais do trabalho representam pilares da Ordem Econômica (artigo 170 da CF e da Ordem Social (artigo 193 da CF, impondo plena proteção à saúde e à integridade física do trabalhador no meio ambiente onde exerce suas atividades. Desse modo, a questão da reparação dos danos sofridos pelos empregados em função dos acidentes de trabalho e das doenças ocupacionais deve ser analisada dentro do contexto jurídico da proteção ao meio ambiente do trabalho, adotando-se a teoria da responsabilidade civil objetiva, mediante uma interpretação lógico-sistemática e teleológica das normas constitucionais e infraconstitucionais. Essa interpretação evidencia a compatibilização da atividade econômica e da livre iniciativa com os fundamentos do Estado Democrático de Direito, no

  5. The adjectival subordinate clause in the production of meaning in the text: the prospect of Portuguese textbooks in high school

    Directory of Open Access Journals (Sweden)

    Aliana Lopes Câmara

    2016-12-01

    Full Text Available This paper studies how Portuguese textbooks of high school, approved by the Programa Nacional do Livro Didático-2015, approach the teaching of adjectival subordinate clause. Several researchers (Bagno, 2011; Neves, 2011; Travaglia, 2009, 2011 address the issue of grammar teaching, questioning the mechanistic and traditional teaching of identification and classification of linguistic units (morphological and syntactic. These authors argue the articulation of grammar with the teaching of reader and writer skills, so that linguistic resources are studied in mobilizing effects of meaning in the textual construction. The choice of textbooks corpus, therefore, was determined by the grammar teaching proposal explicitly stated in the manuals for the teacher (part attached to the textbook, under which linguistic resources are subsidiary to the reading and writing teaching. First we compare the proposal of manuals on the teaching of grammar and what was accomplished in the book of the student, more specifically on the proposals for the teaching of adjectival subordinate clause. Then, from the study on the functional description of the adjectival subordinate clause (Câmara, 2015, which is based on Functional Discourse Grammar (Hengeveld e Mackenzie, 2008, we studied how some descriptive aspects can be subsidiary for the teaching of the adjective clause, aiming at the development of reading and writing skills. The reason for the choice of this theoretical support is the fact that grammar is hierarchically structured in levels and layers of linguistic analysis, and the pragmatic units determine the semantic units, which in turn determine the morphosyntactic units which, in turn, determine the phonological units. The data show that remains, in the educational proposals of the relative clause in high school textbooks, a grammar teaching that focuses primarily in the nomenclature, metalanguage and in the normative grammar rules. There isn’t many

  6. The relation of object naming and other visual speech production tasks:A large scale voxel-based morphometric study

    Directory of Open Access Journals (Sweden)

    Johnny King L. Lau

    2015-01-01

    Full Text Available We report a lesion–symptom mapping analysis of visual speech production deficits in a large group (280 of stroke patients at the sub-acute stage (<120 days post-stroke. Performance on object naming was evaluated alongside three other tests of visual speech production, namely sentence production to a picture, sentence reading and nonword reading. A principal component analysis was performed on all these tests' scores and revealed a ‘shared’ component that loaded across all the visual speech production tasks and a ‘unique’ component that isolated object naming from the other three tasks. Regions for the shared component were observed in the left fronto-temporal cortices, fusiform gyrus and bilateral visual cortices. Lesions in these regions linked to both poor object naming and impairment in general visual–speech production. On the other hand, the unique naming component was potentially associated with the bilateral anterior temporal poles, hippocampus and cerebellar areas. This is in line with the models proposing that object naming relies on a left-lateralised language dominant system that interacts with a bilateral anterior temporal network. Neuropsychological deficits in object naming can reflect both the increased demands specific to the task and the more general difficulties in language processing.

  7. The Objective and Subjective Components of Class in Relation to Schooling in Industrialized Societies: The Contribution of Giddens and Parkin.

    Science.gov (United States)

    Innes, Max

    1979-01-01

    Two perspectives on the sociology of education were identified and related to general sociological perspectives. The theme of constraint and construction was considered in relation to the institution of education and its role in capitalist society. (JN)

  8. High-resolution imaging of expertise reveals reliable object selectivity in the fusiform face area related to perceptual performance.

    Science.gov (United States)

    McGugin, Rankin Williams; Gatenby, J Christopher; Gore, John C; Gauthier, Isabel

    2012-10-16

    The fusiform face area (FFA) is a region of human cortex that responds selectively to faces, but whether it supports a more general function relevant for perceptual expertise is debated. Although both faces and objects of expertise engage many brain areas, the FFA remains the focus of the strongest modular claims and the clearest predictions about expertise. Functional MRI studies at standard-resolution (SR-fMRI) have found responses in the FFA for nonface objects of expertise, but high-resolution fMRI (HR-fMRI) in the FFA [Grill-Spector K, et al. (2006) Nat Neurosci 9:1177-1185] and neurophysiology in face patches in the monkey brain [Tsao DY, et al. (2006) Science 311:670-674] reveal no reliable selectivity for objects. It is thus possible that FFA responses to objects with SR-fMRI are a result of spatial blurring of responses from nonface-selective areas, potentially driven by attention to objects of expertise. Using HR-fMRI in two experiments, we provide evidence of reliable responses to cars in the FFA that correlate with behavioral car expertise. Effects of expertise in the FFA for nonface objects cannot be attributed to spatial blurring beyond the scale at which modular claims have been made, and within the lateral fusiform gyrus, they are restricted to a small area (200 mm(2) on the right and 50 mm(2) on the left) centered on the peak of face selectivity. Experience with a category may be sufficient to explain the spatially clustered face selectivity observed in this region.

  9. Minimal erythema dose and minimal melanogenesis dose relate better to objectively measured skin type than to Fitzpatricks skin type

    DEFF Research Database (Denmark)

    Wulf, Hans Christian; Philipsen, Peter A; Ravnbak, Mette H

    2010-01-01

    Fitzpatrick skin type (FST I-IV) is a subjective expression of ultraviolet (UV) sensitivity based on erythema and tanning reactivity after a single exposure. Pigment protection factor (PPF) is an objective measurement of skin sensitivity in all skin types after a single exposure.......Fitzpatrick skin type (FST I-IV) is a subjective expression of ultraviolet (UV) sensitivity based on erythema and tanning reactivity after a single exposure. Pigment protection factor (PPF) is an objective measurement of skin sensitivity in all skin types after a single exposure....

  10. Claus plant tail gas treatment; Traitement des gaz de queue du procede claus

    Energy Technology Data Exchange (ETDEWEB)

    Lavalley, J.C.; Laperdrix, E. [Institut des Sciences de la Matiere et du Rayonnement, UMR 6506, Lab. Catalyse et Spectrochimie, 14 - Caen (France); Universite Chouaib Doukali, Faculte des Sciences, Lab. de Chimie Physique, El Jadida (Morocco)

    2002-07-01

    Tail gas of Claus plants generally contains COS, CS{sub 2} and H{sub 2}S. In order to satisfy the new environmental requirements, COS and CS{sub 2} hydrolysis have to be improved, whereas the oxidation of H{sub 2}S in sulfur, S{sub n}, appears to be one of the most satisfactory processes for the removal of slight amounts of H{sub 2}S. IR studies evidence that sulfate species are reduced by H{sub 2}S at 320 deg C on TiO{sub 2}, contrary to results obtained on Al{sub 2}O{sub 3}, explaining why TiO{sub 2} is much more effective than alumina when the CS{sub 2} + H{sub 2}O feed also contains H{sub 2}S and O{sub 2} traces. A CuO/Al{sub 2}O{sub 3} catalyst was used for selective oxidation of H{sub 2}S into sulfur at 110 deg C. It is shown that polysulfide species are formed during the reaction, constituting an uniqueness of this catalyst. Elemental sulfur appears from the cleavage of too-long polysulfide chains. Storage of sulfur in the catalyst porosity provokes its deactivation whereas the catalyst ability to form sulfate species is poor. (author)

  11. Object and Objective Lost?

    DEFF Research Database (Denmark)

    Lopdrup-Hjorth, Thomas

    2015-01-01

    This paper explores the erosion and problematization of ‘the organization’ as a demarcated entity. Utilizing Foucault's reflections on ‘state-phobia’ as a source of inspiration, I show how an organization-phobia has gained a hold within Organization Theory (OT). By attending to the history...... of this organization-phobia, the paper argues that OT has become increasingly incapable of speaking about its core object. I show how organizations went from being conceptualized as entities of major importance to becoming theoretically deconstructed and associated with all kinds of ills. Through this history......, organizations as distinct entities have been rendered so problematic that they have gradually come to be removed from the center of OT. The costs of this have been rather significant. Besides undermining the grounds that gave OT intellectual credibility and legitimacy to begin with, the organization-phobia...

  12. APPLICATION OF THE GENERALISED OBJECT MODEL FOR THE TECHNICAL CREATION RELATED TO THE PRODUCTION OF WOODEN BRIQUETTES AND PELLETS

    Directory of Open Access Journals (Sweden)

    Mihai OLAN

    2016-12-01

    Full Text Available The present paper describes the usage of the generalised object model for the analysis of the production processes of biofuels from wooden biomass. The “imposed decision” technique is employed to analyse several alternative solutions in order to find out the optimum one, to be further developed and put into practice.

  13. Minimal erythema dose and minimal melanogenesis dose relate better to objectively measured skin type than to Fitzpatricks skin type

    DEFF Research Database (Denmark)

    Wulf, Hans Christian; Philipsen, Peter A; Ravnbak, Mette H

    2010-01-01

    Fitzpatrick skin type (FST I-IV) is a subjective expression of ultraviolet (UV) sensitivity based on erythema and tanning reactivity after a single exposure. Pigment protection factor (PPF) is an objective measurement of skin sensitivity in all skin types after a single exposure....

  14. Teaching Picture-to-Object Relations in Picture-Based Requesting by Children with Autism: A Comparison between Error Prevention and Error Correction Teaching Procedures

    Science.gov (United States)

    Carr, D.; Felce, J.

    2008-01-01

    Background: Children who have a combination of language and developmental disabilities with autism often experience major difficulties in learning relations between objects and their graphic representations. Therefore, they would benefit from teaching procedures that minimize their difficulties in acquiring these relations. This study compared two…

  15. On the relation between face and object recognition in developmental prosopagnosia:No dissociation but a systematic association

    OpenAIRE

    Gerlach, Christian; Klargaard, Solja K.; Starrfelt, Randi

    2016-01-01

    There is an ongoing debate about whether face recognition and object recognition constitute separate domains. Clarification of this issue can have important theoretical implications as face recognition is often used as a prime example of domain-specificity in mind and brain. An important source of input to this debate comes from studies of individuals with developmental prosopagnosia, suggesting that face recognition can be selectively impaired. We put the selectivity hypothesis to test by as...

  16. Objective and subjective burden in relatives of patients with schizophrenia and its influence on care relationships in Chile.

    Science.gov (United States)

    Caqueo-Urízar, Alejandra; Urzúa, Alfonso; Jamett, Patricio Rojas; Irarrazaval, Matias

    2016-03-30

    This study examined the burden on family members of patients with schizophrenia in a Chilean community. Sixty-five caregivers underwent the Subjective and Objective Family Burden Interview. The results showed moderate to high levels of subjective burden and low levels of support from others in providing care. Burden and containment of disturbed behaviour were correlated with worse relationships between patients and caregivers, with the latter spending less time working outside the home. The assessed sample showed a similar pattern of burden to that of caregivers from developed countries; however, the extent of the burden tended to be higher in Chilean caregivers.

  17. Principle,Method of Object-Relation Hypermedia Data Model and Its Application in the Multimedia Spatial Data Management

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    In this paper,a new multimedia data model,namely object-relatior~ hypermedia data model(O-RHDM)which is an advanced and effective multimedia data model is proposed and designed based on the extension and integration of non first normal form (NF2) multimedia data model.Its principle,mathematical description,algebra operation,organization method and store model are also discussed.And its specific application example in the multimedia spatial data management is given combining with the Hainan multimedia touring information system

  18. Selecting a Reference Object

    Science.gov (United States)

    Miller, Jared E.; Carlson, Laura A.; Hill, Patrick L.

    2011-01-01

    One way to describe the location of an object is to relate it to another object. Often there are many nearby objects, each of which could serve as a candidate to be the reference object. A common theoretical assumption is that features that make a given object salient relative to the candidate set are instrumental in determining which is selected.…

  19. Disability in major depression related to self-rated and objectively-measured cognitive deficits: a preliminary study

    Directory of Open Access Journals (Sweden)

    Scott Elizabeth M

    2007-07-01

    Full Text Available Abstract Background Although major depression (MD is associated with high levels of disability, the relationships between cognitive dysfunction and self-rated disability are poorly understood. This study examined the relationships between self-rated disability in persons with MD and both self-rated and objectively-measured cognitive functioning. Methods Twenty-one persons with MD and 21 control participants underwent neuropsychological assessment and z-scores representing deviations from control performance were calculated and averaged across the domains of psychomotor speed, initial learning, memory retention and executive function. Self-ratings of cognitive deficits (SRCDs were reported on a 6-point scale for overall rating of cognitive change, speed of thinking, concentration, and short-term memory. Disability scores for self-rated physical, mental-health and functional (ie. days out of role disability were computed from the Brief-Disability Questionnaire and the SF-12 'mental component' subscale. Results Persons with MD had a mean age of 53.9 years (SD = 11.0, 76% female and had moderate to high depression severity (mean HDRS 21.7, sd = 4.4. As expected, depression severity was a strong predictor of physical (r = 0.7, p Conclusion While depression severity is associated with disability, the contributions of both self-rated and objectively-measured cognitive deficits are substantial and contribute uniquely and differentially to various forms of disability. Efforts directed at reducing cognitive deficits in depression may have the potential to reduce disability.

  20. A new clause to the Sexual Contract: surrogate pregnancies

    Directory of Open Access Journals (Sweden)

    Laura Nuño Gómez

    2016-12-01

    Full Text Available This article addresses the debate on the regulation of commercial pregnancies as a revision on the market’s demand and under the fallacy of free will, incorporates a new clause to the Sexual Contract. This debate requires that we analyse the limits of commodification on the one hand and on the other, the ethical requisites of referring to free will in a globalized context of feminization of poverty, sexual inequality and the rearmament of patriarchal neoliberalism.

  1. Selection of independent components representing event-related brain potentials: A data-driven approach for greater objectivity

    NARCIS (Netherlands)

    Wessel, J.R.; Ullsperger, M.

    2011-01-01

    Following the development of increasingly precise measurement instruments and fine-grain analysis tools for electroencephalographic (EEG) data, analysis of single-trial event-related EEG has considerably widened the utility of this non-invasive method to investigate brain activity. Recently, indepen

  2. Fashion Objects

    DEFF Research Database (Denmark)

    Andersen, Bjørn Schiermer

    2009-01-01

    This article attempts to create a framework for understanding modern fashion phenomena on the basis of Durkheim's sociology of religion. It focuses on Durkheim's conception of the relation between the cult and the sacred object, on his notion of 'exteriorisation', and on his theory of the social...... symbol in an attempt to describe the peculiar attraction of the fashion object and its social constitution. However, Durkheim's notions of cult and ritual must undergo profound changes if they are to be used in an analysis of fashion. The article tries to expand the Durkheimian cult, radically enlarging...... -- an outline which at the same time indicates the need for transformations of the Durkheimian model on decisive points. Thus, thirdly, it returns to Durkheim and undertakes to develop his concepts in a direction suitable for a sociological theory of fashion. Finally, it discusses the theoretical implications...

  3. Tree automata-based refinement with application to Horn clause verification

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick

    2015-01-01

    underlying the Horn clauses. Experiments using linear constraint problems and the abstract domain of convex polyhedra show that the refinement technique is practical and that iteration of abstract interpretation with tree automata-based refinement solves many challenging Horn clause verification problems. We......In this paper we apply tree-automata techniques to refinement of abstract interpretation in Horn clause verification. We go beyond previous work on refining trace abstractions; firstly we handle tree automata rather than string automata and thereby can capture traces in any Horn clause derivations...... rather than just transition systems; secondly, we show how algorithms manipulating tree automata interact with abstract interpretations, establishing progress in refinement and generating refined clauses that eliminate causes of imprecision. We show how to derive a refined set of Horn clauses in which...

  4. Horn clause verification with convex polyhedral abstraction and tree automata-based refinement

    DEFF Research Database (Denmark)

    Kafle, Bishoksan; Gallagher, John Patrick

    2017-01-01

    underlying the Horn clauses. Experiments using linear constraint problems and the abstract domain of convex polyhedra show that the refinement technique is practical and that iteration of abstract interpretation with tree automata-based refinement solves many challenging Horn clause verification problems. We......In this paper we apply tree-automata techniques to refinement of abstract interpretation in Horn clause verification. We go beyond previous work on refining trace abstractions; firstly we handle tree automata rather than string automata and thereby can capture traces in any Horn clause derivations...... rather than just transition systems; secondly, we show how algorithms manipulating tree automata interact with abstract interpretations, establishing progress in refinement and generating refined clauses that eliminate causes of imprecision. We show how to derive a refined set of Horn clauses in which...

  5. Analysis of Chinese Sentences without Main Clause Translating into Japanese%浅析汉语无主句日译

    Institute of Scientific and Technical Information of China (English)

    杨友梅

    2014-01-01

    本文通过对汉语无主句和日语无主句的异同对比分析,得出汉语无主句同多异少,而且汉语无主句的情况多于日语,所以在日译汉语无主句时,要区别对待,分类处理。本文认为在日译汉语无主句时,为了使译文的句子结构符合语法规范,译者一般应该采取对应相关日语无主句、增补主语、改变句子结构的方法,同时辅之以其它方法。%Based on the Chinese and Japanese sentences without sentences with no similarities and differences compared and analyzed with multi Sentences Without little different, but without the main clause Chinese than Japanese, so when the Chinese translation of sentences without date, to distinction, classification. This paper argues that the Chinese translation of the day when there is no main clause, sentence structure in order to make the translation grammatical norms, the translator should generally take no correspondence related to the Japanese main clause, add the subject, change the way the sentence structure, but complemented by other methods.

  6. Grey relational and neural network approach for multi-objective optimization in small scale resistance spot welding of titanium alloy

    Energy Technology Data Exchange (ETDEWEB)

    Wan, Xiaodong; Wang, Yuanxun; Zhao, Dawei [Huazhong University of Science and Technology, Wuhan (China)

    2016-06-15

    The prediction and optimization of weld quality characteristics in small scale resistance spot welding of TC2 titanium alloy were investigated. Grey relational analysis, neural network and genetic algorithm were applied separately. Quality characteristics were selected as nugget diameter, failure load, failure displacement and failure energy. Welding parameters to be optimized were set as electrode force, welding current and welding time. Grey relational analysis was conducted for a rough estimation of the optimum welding parameters. Results showed that welding current played a key role in weld quality improvement. Different back propagation neural network architectures were then arranged to predict multiple quality characteristics. Interaction effects of welding parameters were analyzed with the proposed neural network. Failure load was found more sensitive to the change of welding parameters than nugget diameter. Optimum welding parameters were determined by genetic algorithm. The predicted responses showed good agreement with confirmation experiments.

  7. Cataclysmic variables and related objects; Proceedings of the Seventy-second Colloquium, Haifa, Israel, August 9-13, 1982

    Science.gov (United States)

    Livio, M.; Shaviv, G.

    The periods of cataclysmic variable stars are considered along with photometric and spectroscopic observations of the cataclysmic variable AC Cancri, recent spectroscopy of X-ray sources and systems related to cataclysmic variables, orbital solutions for WZ Sagittae during quiescence, spectra of symbiotic stars, and the formation of optical CNO emission lines in cataclysmic variables. Attention is given to infrared spectra of nova dust shells, evolutionary models for SNI progenitor stars, the physical conditions inside white dwarfs and type I supernovae, the energy distribution of hard X-ray emitting cataclysmic variables, time dependence in accretion onto magnetic white dwarfs, polarized radiation from AM Herculis stars, and radio emission and synchronization. Other topics discussed are related to X-ray emission from cataclysmic variables, mass loss associated with X-ray bursts of neutron stars, and fast oscillations in variable X-ray sources and X-ray bursters. For individual items see A84-35927 to A84-35954

  8. A multi-objective genetic algorithm for a mixed-model assembly U-line balancing type-I problem considering human-related issues, training, and learning

    Science.gov (United States)

    Rabbani, Masoud; Montazeri, Mona; Farrokhi-Asl, Hamed; Rafiei, Hamed

    2016-07-01

    Mixed-model assembly lines are increasingly accepted in many industrial environments to meet the growing trend of greater product variability, diversification of customer demands, and shorter life cycles. In this research, a new mathematical model is presented considering balancing a mixed-model U-line and human-related issues, simultaneously. The objective function consists of two separate components. The first part of the objective function is related to balance problem. In this part, objective functions are minimizing the cycle time, minimizing the number of workstations, and maximizing the line efficiencies. The second part is related to human issues and consists of hiring cost, firing cost, training cost, and salary. To solve the presented model, two well-known multi-objective evolutionary algorithms, namely non-dominated sorting genetic algorithm and multi-objective particle swarm optimization, have been used. A simple solution representation is provided in this paper to encode the solutions. Finally, the computational results are compared and analyzed.

  9. The concept of sign in the work of Vygotsky, Winnicott and Bakhtin: further integration of object relations theory and activity theory.

    Science.gov (United States)

    Leiman, M

    1992-09-01

    In a recent paper Ryle introduced the idea of integrating object relations theory and activity theory, a conceptual tradition originated by Vygotsky and developed by a number of Soviet psychologists during the previous decades. A specific aspect of this integrative perspective will be examined, implied in Ryle's paper but not elaborated by him. It is the issue of sign mediation which was Vygotsky's primary contribution to the methodological problems of modern psychology. The aim is to show that object relations theory, especially the work of Winnicott, may bring fresh understanding into Vygotsky's early notions. It is further claimed that, by introducing the contribution of Mikhail Bakhtin and his circle to the notion of sign mediation, the profundity in Winnicott's understanding of the transitional object and of the potential space may be more fully appreciated. At the same time the ideas of Winnicott and Bakhtin will jointly clarify the limitations in Vygotsky's sign conception.

  10. Objective becoming

    CERN Document Server

    Skow, Bradford

    2015-01-01

    Bradford Skow presents an original defense of the 'block universe' theory of time, often said to be a theory according to which time does not pass. Along the way, he provides in-depth discussions of alternative theories of time, including those in which there is 'robust passage' of time or 'objective becoming': presentism, the moving spotlight theory of time, the growing block theory of time, and the 'branching time' theory of time. Skow explains why the moving spotlight theory is the best of these arguments, and rebuts several popular arguments against the thesis that time passes. He surveys the problems that the special theory of relativity has been thought to raise for objective becoming, and suggests ways in which fans of objective becoming may reconcile their view with relativistic physics. The last third of the book aims to clarify and evaluate the argument that we should believe that time passes because, somehow, the passage of time is given to us in experience. He isolates three separate arguments thi...

  11. Quantifying relationships between selected work-related risk factors and back pain: a systematic review of objective biomechanical measures and cost-related health outcomes.

    Science.gov (United States)

    Nelson, Nancy A; Hughes, Richard E

    2009-01-01

    The objective of this investigation was to use published literature to demonstrate that specific changes in workplace biomechanical exposure levels can predict reductions in back injuries. A systematic literature review was conducted to identify epidemiologic studies which could be used to quantify relationships between several well-recognized biomechanical measures of back stress and economically relevant outcome measures. Eighteen publications, describing 15 research studies, which fulfilled search criteria were found. Quantitative associations were observed between back injuries and measures of spinal compression, lifting, lifting ratios, postures, and combinations thereof. Results were intended to provide safety practitioners with information that could be applied to their own work situations to estimate costs and benefits of ergonomic intervention strategies before they are implemented.

  12. Joint associations of objectively-measured sedentary behavior and physical activity with health-related quality of life

    Directory of Open Access Journals (Sweden)

    Paul D. Loprinzi

    2015-01-01

    Full Text Available No studies, to my knowledge, have examined the joint effects of physical activity and sedentary behavior on health-related quality of life (HRQOL, which was the purpose of this study. Data from the 2003–2006 National Health and Nutrition Examination Survey (NHANES were used (N = 5,536. Moderate-to-vigorous physical activity (MVPA and sedentary behavior were assessed using an ActiGraph 7164 accelerometer, with HRQOL assessed using the Centers for Disease Control and Prevention 4-item HRQOL index. MVPA (βadjusted = −0.01; 95% CI: −0.01 to −0.004; P < 0.001, but not sedentary behavior (βadjusted = −0.0003; 95% CI: −0.001–0.0001; P = 0.37, was associated with HRQOL. MVPA was associated with HRQOL among those above the median (≥487.5 min/day level of sedentary behavior (βadjusted = −0.02; 95% CI: −0.03 to −0.01; P = 0.006; N = 2769. The results of this brief report do not demonstrate that sedentary behavior, independent of MVPA, is associated with HRQOL. The independent association of MVPA on HRQOL confirms previous work that used self-report measures of MVPA.

  13. Joint associations of objectively-measured sedentary behavior and physical activity with health-related quality of life.

    Science.gov (United States)

    Loprinzi, Paul D

    2015-01-01

    No studies, to my knowledge, have examined the joint effects of physical activity and sedentary behavior on health-related quality of life (HRQOL), which was the purpose of this study. Data from the 2003-2006 National Health and Nutrition Examination Survey (NHANES) were used (N = 5,536). Moderate-to-vigorous physical activity (MVPA) and sedentary behavior were assessed using an ActiGraph 7164 accelerometer, with HRQOL assessed using the Centers for Disease Control and Prevention 4-item HRQOL index. MVPA (βadjusted = - 0.01; 95% CI: - 0.01 to - 0.004; P HRQOL. MVPA was associated with HRQOL among those above the median (≥ 487.5 min/day) level of sedentary behavior (βadjusted = - 0.02; 95% CI: - 0.03 to - 0.01; P = 0.006; N = 2769). The results of this brief report do not demonstrate that sedentary behavior, independent of MVPA, is associated with HRQOL. The independent association of MVPA on HRQOL confirms previous work that used self-report measures of MVPA.

  14. [Abortion and conscientious objection].

    Science.gov (United States)

    Czarkowski, Marek

    2015-03-01

    Polish laws specify the parties responsible for lawful medical care in the availability of abortion differently than the Resolution of the Council of Europe. According to Polish regulations they include all Polish doctors while according to the Resolution, the state. Polish rules should not discriminate against anyone in connection with his religion or belief, even more so because the issue of abortion is an example of an unresolved ethical dispute. The number of lawful abortion in Poland does not exceed 1000 per year and can be carried out by only a few specialists contracted by the National Health Fund. Sufficient information and assistance should be provided to all pregnant women by the National Health Fund. The participation of all physicians in the informing process is not necessary, as evidenced by the lack of complaints to provide information on where in vitro fertilization treatment can be found - until recently only available when paid for by the individual and performed in much larger numbers than abortion. Entities performing this paid procedure made sure to provide information on their own. The rejection of the right to the conscientious objection clause by negating the right to refuse information may lead some to give up the profession or cause the termination of certain professionals on the basis of the professed worldview. Meanwhile, doctors are not allowed to be discriminated against on the basis of their conscience or religion.

  15. The Composite OLAP-Object Data Model

    Energy Technology Data Exchange (ETDEWEB)

    Pourabbas, Elaheh; Shoshani, Arie

    2005-12-07

    In this paper, we define an OLAP-Object model that combines the main characteristics of OLAP and Object data models in order to achieve their functionalities in a common framework. We classify three different object classes: primitive, regular and composite. Then, we define a query language which uses the path concept in order to facilitate data navigation and data manipulation. The main feature of the proposed language is an anchor. It allows us to fix dynamically an object class (primitive, regular or composite) along the paths over the OLAP-Object data model for expressing queries. The queries can be formulated on objects, composite objects and combination of both. The power of the proposed query language is investigated through multiple query examples. The semantic of different clauses and syntax of the proposed language are investigated.

  16. Traditional breeding objectives and practices of goat, sheep and cattle smallholders in The Gambia and implications in relation to the design of breeding interventions.

    Science.gov (United States)

    Ejlertsen, Maria; Poole, Jane; Marshall, Karen

    2013-01-01

    This paper describes the traditional breeding objectives and practices of West African Dwarf goat, Djallonke sheep, and N'dama cattle keepers in The Gambia and discusses the implications of these on the design of breeding-related interventions to improve livestock productivity. Data were collected via surveys implemented within three study sites in The Gambia, where traditional mixed crop-livestock smallholder farming predominates. The surveys comprised a participatory rural appraisal conducted in nine communities and a household questionnaire targeting 238 households. Livestock-keeping households were classified as 'poorer' or 'wealthier' based on the number of cattle owned. The most important objectives for keeping all species of livestock for the poorer groups (0 to 10 cattle) was 'savings and insurance', followed by 'income' and 'ceremonial/dowry' for the small ruminants and 'manure' and 'draught' for both cows and bulls. In contrast, for the wealthier group (more than 10 cattle), savings and insurance was the fourth to seventh ranked production objective (depending on species), with the most important production objectives being ceremonial/dowry for goats, income for sheep and manure for cows and bulls. An analysis of breeding practices indicated that breeding animals are selected on criteria which partially align to the breeding objectives, animals are rarely purchased for the purpose of breed improvement, knowledge of the cause and consequence of inbreeding is low and breeding decision makers may not necessarily be the livestock owner, particularly if the livestock owner is a women. Given this, it is suggested that capacity building on breeding-related issues, particularly in relation to the selection of breeding animals and specifically targeted at the different socioeconomic groups of livestock keepers, may be an appropriate, effective and relatively low-cost breeding intervention.

  17. 48 CFR 52.222-13 - Compliance with Davis-Bacon and Related Act Regulations.

    Science.gov (United States)

    2010-10-01

    ...-Bacon and Related Act Regulations. 52.222-13 Section 52.222-13 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.222-13 Compliance with Davis-Bacon and Related Act Regulations. As prescribed in 22.407(a), insert the following clause: Compliance With Davis-Bacon and Related Act...

  18. NON-COMPETITION CLAUSES IN COMMERCIAL CONTRACTS

    Directory of Open Access Journals (Sweden)

    MIHAELA IRINA IONESCU

    2011-04-01

    Full Text Available We begin with an analysis of areas where rivalry between economic agents can not show (any act of competition committed in this area drawing the liability of the author, we will then analyze competition in relations between the trader and servant or other employees and continue with the analysis of the legal ban on competition in the limited liability companies and joint stock companies. So, the relevant provisions of Law 31/1990 are reviewed, views of legal doctrine and practice of judicial rulings on the nature and purpose of the relevant provisions referred to, their scope, applicability of statutory prohibition against competition in the profile activity of the company, the prohibition in the liquidation phase, procedural methods which can cover damage caused to the creditor’s violated rights, as well as statute of limitations for the right to action and prescription.

  19. The Verb Always Leaves IP in V2 Clauses

    DEFF Research Database (Denmark)

    Schwartz, Bonnie D.; Vikner, Sten

    2007-01-01

    The verb second (V2) phenomenon, as it is found in the Germanic languages, has been the focus of much attention within recent syntactic research. In most of the literature on V2, it is assumed that the verb in all V2 clauses has moved to a head position outside IP, e.g. Cº. In Schwartz & Vikner...... analysis in which the verb moves into an Xº which is the sister of IP may be compatible with what we say here. Various alternatives to this analysis have been explored in the literature, and here we will address two in particular: One alternative is that there is an asymmetry between subject...

  20. Integrating Conflict Driven Clause Learning to Local Search

    Directory of Open Access Journals (Sweden)

    Gilles Audenard

    2009-10-01

    Full Text Available This article introduces SatHyS (SAT HYbrid Solver, a novel hybrid approach for propositional satisfiability. It combines local search and conflict driven clause learning (CDCL scheme. Each time the local search part reaches a local minimum, the CDCL is launched. For SAT problems it behaves like a tabu list, whereas for UNSAT ones, the CDCL part tries to focus on minimum unsatisfiable sub-formula (MUS. Experimental results show good performances on many classes of SAT instances from the last SAT competitions.

  1. Objective thermomechanics

    CERN Document Server

    Fülöp, Tamás

    2015-01-01

    An irreversible thermodynamical theory of solids is presented where the kinematic quantities are defined in an automatically objective way. Namely, auxiliary elements like reference frame, reference time and reference configuration are avoided by formulating the motion of the continuum on spacetime directly, utilizing the Weyl-Matolcsi description of spacetime. This restricts the range of definable kinematic quantities heavily. Solids are distinguished from fluids by possessing not only an instantaneous metric tensor but a relaxed metric, too, that represents the natural geometric structure of the solid. The comparison of the instantaneous metric to the relaxed one is the basis of the definition of the elastic state variable, the elastic deformedness tensor. Thermal expansion is conceived as the temperature dependence of the relaxed metric. As opposed to this reversible type of change, plasticity means an irreversible change in the relaxed metric, and is describable via a plastic change rate tensor. The relat...

  2. Santa Claus Schedules Jobs on Unrelated Machines

    CERN Document Server

    Svensson, Ola

    2010-01-01

    One of the classic results in scheduling theory is the 2-approximation algorithm by Lenstra, Shmoys, and Tardos for the problem of scheduling jobs to minimize makespan on unrelated machines, i.e., job j requires time p_{ij} if processed on machine i. More than two decades after its introduction it is still the algorithm of choice even in the restricted model where processing times are of the form p_{ij} in {p_j, \\infty}. This problem, also known as the restricted assignment problem, is NP-hard to approximate within a factor less than 1.5 which is also the best known lower bound for the general version. Our main result is a polynomial time algorithm that estimates the optimal makespan of the restricted assignment problem within a factor 33/17 + \\epsilon \\approx 1.9412 + \\epsilon, where \\epsilon > 0 is an arbitrary small constant. The result is obtained by upper bounding the integrality gap of a certain strong linear program, known as configuration LP, that was previously successfully used for the related Santa...

  3. The Acquisition of Possessive HAVE-Clauses by Turkish and Moroccan Learners of Dutch.

    Science.gov (United States)

    van de Craats, Ineke; van Hout, Roeland; Corver, Norbert

    2002-01-01

    Describes how Turkish and Morrocan adults acquire Dutch possessive clauses in which the verb "have" expresses the possessive relationship. The acquisition process is explained within the framework of recent generative theory on which "have-clauses are assumed to be popular locative constructions. (Author/VWL)

  4. An Improved Separation of Regular Resolution from Pool Resolution and Clause Learning

    CERN Document Server

    Bonet, Maria Luisa

    2012-01-01

    We prove that the graph tautology principles of Alekhnovich, Johannsen, Pitassi and Urquhart have polynomial size pool resolution refutations that use only input lemmas as learned clauses and without degenerate resolution inferences. We also prove that these graph tautology principles can be refuted by polynomial size DPLL proofs with clause learning, even when restricted to greedy DPLL search.

  5. Switch-attention (aka switch-reference in South-American temporal clauses: facilitating oral transmission

    Directory of Open Access Journals (Sweden)

    Rik van Gijn

    2012-01-01

    Full Text Available Cultures without a written tradition depend entirely on the oral channel to transmit sometimes highly complex information. It is therefore not surprising that in the languages of such cultures linguistic devices evolve that enhance textual coherence, and thus comprehension. These devices should ideally also be economical in terms of morphosyntactic complexity in order to facilitate both production and comprehension. In this paper, I will argue that switch-attention (a term preferred over the traditional switch-reference systems in temporal clauses fulfill these requirements of cohesion and complexity reduction, making them particularly apt for orally transmitting texts. Moreover, switch-reference systems seem to diffuse relatively easily. These features taken together are suggested to be (partly responsible for the widely attested phenomenon in areas without a lengthy written tradition.

  6. 基于Hibernate的对象关系映射研究%Research of object-relational mapping based on hibernate

    Institute of Scientific and Technical Information of China (English)

    张少应; 程传旭

    2016-01-01

    Object relational mapping solves the matching problem of the object-oriented programming language and the relational database. Persistence framework based on object relational mapping realizes the separation of business logic and data access, simplifies the database access, reduces the difficulty of application development. This paper analyzes the two kinds of object relational mapping strategy based on Hibernate framework, and compares the advantages and disadvantages of three kinds of inheritance mapping strategy, designs a system architecture based on Hibernate ORM persistence layer. The architecture structure have many advantages of clear framework, high efficiency and higher application value.%对象关系映射解决了面向对象程序设计语言与关系数据库存在的互不匹配问题。基于对象关系映射的持久化框架实现了业务逻辑与数据访问的分离,简化了数据库访问,降低了应用开发难度。本文分析了基于Hibernate框架的两种对象关系映射策略,并比较了三种继承映射策略的优缺点,设计了一种基于Hibernate的ORM持久化层的系统架构,该架构结构清晰、开发效率高,具有较高的应用价值。

  7. Understanding of subordinate clauses in the language of dysphasic children

    Directory of Open Access Journals (Sweden)

    Lazarević Emilija

    2007-01-01

    Full Text Available This paper presents the results of the research of peculiarities of syntactic development, as an element of language structure on the grammatical level of children suffering from developmental dysphasia, after the completed speech pathology treatment of many years. Syntactic level at younger school age was studied by assessing language competence in the accomplishment of communicative sentence with subordinate clause. The research was performed on the samples of children at school age in regular primary schools in Belgrade. The sample comprised 160 respondents who were divided in two groups: target and comparative. The target group consisted of 60 respondents (children suffering from developmental dysphasia after the completed speech pathology treatment of many years, and the comparative group consisted of 100 respondents from regular primary school "Gavrilo Princip" in Zemun. Research results show that grammatical development of children suffering from developmental dysphasia takes place at a considerably slower rate and entails substantially more difficulties in accomplishing predication in subordinate clauses. This paper discusses the consequences which the difficulties in grammatical development can have on school achievement.

  8. Quantitative comparison using generalized relative object detectability (G-ROD) metrics of an amorphous selenium detector with high resolution microangiographic fluoroscopes (MAF) and standard flat panel detectors (FPD)

    Science.gov (United States)

    Russ, M.; Shankar, A.; Jain, A.; Setlur Nagesh, S. V.; Ionita, C. N.; Scott, C.; Karim, K. S.; Bednarek, D. R.; Rudin, S.

    2016-03-01

    A novel amorphous selenium (a-Se) direct detector with CMOS readout has been designed, and relative detector performance investigated. The detector features include a 25μm pixel pitch, and 1000μm thick a-Se layer operating at 10V/μm bias field. A simulated detector DQE was determined, and used in comparative calculations of the Relative Object Detectability (ROD) family of prewhitening matched-filter (PWMF) observer and non-pre-whitening matched filter (NPWMF) observer model metrics to gauge a-Se detector performance against existing high resolution micro-angiographic fluoroscopic (MAF) detectors and a standard flat panel detector (FPD). The PWMF-ROD or ROD metric compares two x-ray imaging detectors in their relative abilities in imaging a given object by taking the integral over spatial frequencies of the Fourier transform of the detector DQE weighted by an object function, divided by the comparable integral for a different detector. The generalized-ROD (G-ROD) metric incorporates clinically relevant parameters (focal- spot size, magnification, and scatter) to show the degradation in imaging performance for detectors that are part of an imaging chain. Preliminary ROD calculations using simulated spheres as the object predicted superior imaging performance by the a-Se detector as compared to existing detectors. New PWMF-G-ROD and NPWMF-G-ROD results still indicate better performance by the a-Se detector in an imaging chain over all sphere sizes for various focal spot sizes and magnifications, although a-Se performance advantages were degraded by focal spot blurring. Nevertheless, the a-Se technology has great potential to provide break- through abilities such as visualization of fine details including of neuro-vascular perforator vessels and of small vascular devices.

  9. Senior High School Students' Errors on the Use of Relative Words

    Science.gov (United States)

    Bao, Xiaoli

    2015-01-01

    Relative clause is one of the most important language points in College English Examination. Teachers have been attaching great importance to the teaching of relative clause, but the outcomes are not satisfactory. Based on Error Analysis theory, this article aims to explore the reasons why senior high school students find it difficult to choose…

  10. Object crowding.

    Science.gov (United States)

    Wallace, Julian M; Tjan, Bosco S

    2011-05-25

    Crowding occurs when stimuli in the peripheral fields become harder to identify when flanked by other items. This phenomenon has been demonstrated extensively with simple patterns (e.g., Gabors and letters). Here, we characterize crowding for everyday objects. We presented three-item arrays of objects and letters, arranged radially and tangentially in the lower visual field. Observers identified the central target, and we measured contrast energy thresholds as a function of target-to-flanker spacing. Object crowding was similar to letter crowding in spatial extent but was much weaker. The average elevation in threshold contrast energy was in the order of 1 log unit for objects as compared to 2 log units for letters and silhouette objects. Furthermore, we examined whether the exterior and interior features of an object are differentially affected by crowding. We used a circular aperture to present or exclude the object interior. Critical spacings for these aperture and "donut" objects were similar to those of intact objects. Taken together, these findings suggest that crowding between letters and objects are essentially due to the same mechanism, which affects equally the interior and exterior features of an object. However, for objects defined with varying shades of gray, it is much easier to overcome crowding by increasing contrast.

  11. Performance Objectives

    Science.gov (United States)

    1978-12-01

    objectives may direct students’ learning (Duchastel and Merrill, 1973; Kapfer , 1970; Kibler et al., 1974), since such objectives may provide...matter learning. Journal of Educational Psychology, 62(1): 67-70 (1971). Kapfer , P. G. Behavioral objectives and the curriculum processor. Educational

  12. Specification of Concurrent Objects

    DEFF Research Database (Denmark)

    Sørensen, Morten U.

    Concurrent objects are named concurrent processes that interact by invoking each other's operations. We describe how such concurrent objects can be specified, how objects can be composed, and how it can be shown that one object refines another.First a model is defined, based on a transition...... relation over two objects and an event. In the model, objects can be composed by parallel composition, encapsulation, and hiding of operations. Refinement between objects is defined as fair trace inclusion.A specification language is presented where objects can be specified operationally by abstract...

  13. SU-E-I-29: Generalized Relative Object Detectability (G-ROD): A Metric for Comparing X-Ray Imaging Detector Systems

    Energy Technology Data Exchange (ETDEWEB)

    Singh, V; Jain, A; Bednarek, D; Rudin, S [Toshiba Stroke and Vascular Research Center, University at Buffalo, Buffalo, NY (United States)

    2014-06-01

    Purpose: To determine the relative task-specific performance of two x-ray imaging detectors including the effect of other components of the imaging chain. Methods: The relative object detectability (ROD) was defined as the ratio of the integral of the detective-quantum efficiency (DQE) of a detector weighted by the square of the Fourier Transform (or frequency spectrum) of the object to the same integral for a second detector. The generalized ROD (G-ROD) is calculated by replacing DQE by the generalized DQE (GDQE) which includes geometric unsharpness and scatter to evaluate the total imaging chain. The G-ROD was calculated for the micro-angiographic fluoroscope (MAF) relative to a flat-panel detector (FPD) for low (1.05) and high (1.2) magnifications with two focal-spot sizes, small (0.3 mm) and medium (0.5 mm), and for the same value of scatter fraction. Solid spheres from 50 to 600 microns were simulated as the objects for this evaluation. The G-ROD results were compared with those of the ROD which considers the detectors alone. Results: For 50-micron spheres, the ROD is 7.93 and, for the small [medium] focus, the G-ROD is 6.74 [5.22] at low magnification and 3.03 [1.66] at high magnification, indicating superior performance of the MAF particularly at low magnification. Both ROD and G-ROD decrease monotonically with size and remain around one above 400-microns. The G-ROD decreases more dramatically with low compared to high magnification for both focal spots. Conclusion: In all cases, the MAF performs better than the FPD and the decreasing trend of the G-ROD indicates that the performance of both detectors becomes similar as the object size increases and becomes nearly equal above 400-micron diameter sphere size. Finally, increased magnification and focal-spot size decrease the G-ROD, indicting that they degrade the performance of the MAF more than that of the FPD for a small-object viewing task. Supported by NIH Grant: 2R01EB002873 and an equipment grant from

  14. Object Markers in Ikalanga

    Directory of Open Access Journals (Sweden)

    Rose Letsholo

    2013-01-01

    Full Text Available There is an on-going debate amongst linguists regarding the status of the object marker (OM. Some scholars argue that OMs are agreement morphology (Baker 2010, Riedel 2009 while others argue that OMs are pronominal and not agreement morphology (Nevins 2010, Kramer, under review, Labelle 2007, Demuth and Johnson 1990, Mchombo 2002. The purpose of this paper is to contribute to this debate using data from Ikalanga to support the view that OMs are pronominal clitics. I discuss evidence in favor of the agreement analysis as well as that in favor of the pronominal analysis. OMs in Ikalanga behave like agreement morphology in that they attach only to the verbal stem, only one OM occurs in a clause, and they share grammatical features (person, gender and number with the lexical NP with which they co-refer. However, there are many ways in which OMs behave like pronominals. For example, OMs do not vary in form according to the mood of a sentence or negation while subject markers, which I analyze as agreement morphemes do. They are not obligatory in Ikalanga sentences while subject markers are. OMs are not subject to locality constraints while agreement is. They can be bound by the subject (backward pronominalization, something unexpected of agreement and there is ample evidence to show that the lexical NP with which the OM co-refers is an adjunct, a fact which has been used in the literature to argue that the OM is pronominal in such a set up. The evidence in favor of the pronominal analysis however, is more compelling and therefore I conclude that OMs are pronominal clitics and not agreement morphology.

  15. Approaching the Post-Newtonian Regime with Numerical Relativity: A Compact-Object Binary Simulation Spanning 350 Gravitational-Wave Cycles.

    Science.gov (United States)

    Szilágyi, Béla; Blackman, Jonathan; Buonanno, Alessandra; Taracchini, Andrea; Pfeiffer, Harald P; Scheel, Mark A; Chu, Tony; Kidder, Lawrence E; Pan, Yi

    2015-07-17

    We present the first numerical-relativity simulation of a compact-object binary whose gravitational waveform is long enough to cover the entire frequency band of advanced gravitational-wave detectors, such as LIGO, Virgo, and KAGRA, for mass ratio 7 and total mass as low as 45.5M_{⊙}. We find that effective-one-body models, either uncalibrated or calibrated against substantially shorter numerical-relativity waveforms at smaller mass ratios, reproduce our new waveform remarkably well, with a negligible loss in detection rate due to modeling error. In contrast, post-Newtonian inspiral waveforms and existing calibrated phenomenological inspiral-merger-ringdown waveforms display greater disagreement with our new simulation. The disagreement varies substantially depending on the specific post-Newtonian approximant used.

  16. Assessing students' epistemic logic using clause topics during problem comparison

    Science.gov (United States)

    Mateycik, Fran; Sheaffer, Kendra

    2013-01-01

    Physics courses ideally facilitate both students understanding of fundamental physical principles, as well as strengthen students' problem solving repertoire. In this study we look at how students divide and/or aggregate various elements of problem statements and how useful distinct principles and concepts, formulae, and general problem contexts are for pairing problems assigned in the same week. Students in an algebra-based physics course were asked to choose two problems from each of their homework assignments which they found to be most similar. The two problems selected were then explicitly compared and contrasted in writing. The written statements were then divided by clause topics and further categorized into levels of epistemic reasoning. This paper presents the qualitative analysis used and provides observed trends that appear in students' homework responses.

  17. Pharmacist conscience clauses and access to oral contraceptives.

    Science.gov (United States)

    Flynn, D P

    2008-07-01

    The introduction of conscience clauses after the 1973 US Supreme Court decision in Roe v. Wade allowed physicians and nurses to opt out of medical procedures, particularly abortions, to which they were morally opposed. In recent years pharmacists have requested the same consideration with regard to dispensing some medicines. This paper examines the pharmacists' role and their professional and moral obligations to patients in the light of recent refusals by pharmacists to dispense oral contraceptives. A review of John Rawls's concepts of the "original position" and the "veil of ignorance", along with consideration of the concept of compartmentalisation, are used to assess pharmacists' requests and the moral and legal rights of patients to have their prescriptive needs met.

  18. The Project Objectives and the Relational Degree Analysis of PPP Model%公私合营项目目标及其关联度分析

    Institute of Scientific and Technical Information of China (English)

    孙钦云; 王祖和; 李海霞; 邵钰

    2016-01-01

    The objectives system of PPP project was built by combining with the characteristics of public‐private part‐nership (PPP) project .Then the gray correlation analysis method was used to analyze the correlation between the PPP project . Firstly ,the PPP project target system includes quality schedule ,cost ,risk sharing and other eight objectives system .Second‐ly ,the basic principle and the calculation steps of the gray relational analysis method of the gray correlation degree analysis were introduced and then used in the analysis of the PPP project objectives .Finally the specific case was selected to analyze the relationship between the PPP project objectives .%结合公私合营(public‐private partnership ,PPP)项目特点构建PPP项目特有的目标体系,运用灰色关联度分析方法分析PPP项目目标之间的关联度。首先,经过分析研究得出PPP项目目标体系包括质量、进度、成本、风险合理分担等八大目标体系。其次,运用灰色关联分析方法分析 PPP项目目标关联度,具体介绍了灰色关联度分析法的基本原理以及计算步骤。最后结合具体案例分析PPP项目目标之间的关联度。

  19. Object oriented methods

    CERN Document Server

    Graham, Ian

    1994-01-01

    This book is a revision of Ian Graham's successful survey of the whole area of object technology. It covers object- oriented programming, object-oriented design, object- oriented analysis, object-oriented databases and treats several related technologies. New to this edition are more applications of object-oriented methods and more coverage of object-oriented database products available. Graham has also doubled the design and analysis material that examines over 60 different approaches - making this the most comprehensive book on the market. Also new is the foreword by Grady Booch.

  20. Trusted Objects

    Energy Technology Data Exchange (ETDEWEB)

    CAMPBELL,PHILIP L.; PIERSON,LYNDON G.; WITZKE,EDWARD L.

    1999-10-27

    In the world of computers a trusted object is a collection of possibly-sensitive data and programs that can be allowed to reside and execute on a computer, even on an adversary's machine. Beyond the scope of one computer we believe that network-based agents in high-consequence and highly reliable applications will depend on this approach, and that the basis for such objects is what we call ''faithful execution.''

  1. Quantitative assessment of bone marrow attenuation values at MDCT: An objective tool for the detection of bone bruise related to occult sacral insufficiency fractures

    Energy Technology Data Exchange (ETDEWEB)

    Henes, F.O.; Groth, M.; Bley, T.A.; Regier, M.; Ittrich, H.; Adam, G.; Bannas, P. [University Medical Center Hamburg-Eppendorf, Department of Diagnostic and Interventional Radiology, Hamburg (Germany); Nuechtern, J.V. [University Medical Center Hamburg-Eppendorf, Department of Trauma, Hand and Reconstructive Surgery, Hamburg (Germany); Treszl, A. [University Medical Center Hamburg-Eppendorf, Center for Experimental Medicine, Department of Medical Biometry and Epidemiology, Hamburg (Germany)

    2012-10-15

    To prove the feasibility of using Hounsfield attenuation values at MDCT to detect bone bruises related to sacral insufficiency fractures. Twenty-two patients with acute sacrum trauma and no fracture findings at MDCT were included in our prospective study. Two observers independently reviewed CTs regarding visual signs of bone bruises in 132 defined regions of the sacral alae. Interobserver agreement was tested by {kappa} statistics. Subsequently, HU values were obtained in the same regions, and attenuation differences between the two sides were calculated. Validity and reliability were assessed by intraclass correlation coefficient and Bland-Altman analysis. HU differences were subjected to ROC curve analysis to determine sensitivity, specificity, PPV and NPV. MRI served as standard reference. MRI revealed 19 regions with bone bruises and associated sacral insufficiency fractures. HU measurements demonstrated good validity and reliability (r = 0.989). ROC curve analysis exhibited an ideal cutoff value of 35.7 HU density difference between affected and non-affected regions. Visual evaluation revealed moderate agreement ({kappa} = 0.48); diagnostic accuracy was inferior to objective evaluation. Assessment of differences in bone marrow density by HU measurements is an objective and reliable tool for detection of bone bruises associated with occult sacral insufficiency fractures. (orig.)

  2. Ownership and Object History

    Science.gov (United States)

    Friedman, Ori; Neary, Karen R.; Defeyter, Margaret A.; Malcolm, Sarah L.

    2011-01-01

    Appropriate behavior in relation to an object often requires judging whether it is owned and, if so, by whom. The authors propose accounts of how people make these judgments. Our central claim is that both judgments often involve making inferences about object history. In judging whether objects are owned, people may assume that artifacts (e.g.,…

  3. PAH EMISSION IN STARBURST, SEYFERT, ULIRGS, QSOS AND QUASAR OBJECTS, AND THEIR RELATION WITH THE INFRARED, X-RAY AND RADIO CONTINUUM EMISSION

    Directory of Open Access Journals (Sweden)

    M.-A. Higuera-G.

    2009-01-01

    Full Text Available This is a second study in an ongoing work aimed to analyze the star formation activity and its relation with the Polycyclic Aromatic Hydrocarbon (PAHs emission. In this way, we have performed a study about the correlation between the ux of the 7.7 -m PAH band and its equivalent width, with the luminosities and uxes observed in JHK photometric bands, IRAS 12, 25, 60 and 100-m, the radio emission at 1.4GHz and X-ray at 2{10 keV, for a sample composed of Seyfert 1-2, QSOs, Quasars, Starburst, and ULIRGs. The results found let us discriminate between objects with more star formation activity from others with more AGN in uence.

  4. L2 Acquisition of Complement Clauses by Persian Learners of English

    Directory of Open Access Journals (Sweden)

    Masoud Khalili Sabet

    2015-01-01

    Full Text Available This research concentrates on the acquisition of complement clauses within Universal Grammar framework which theoretically plays the strongest linguistic role in second language acquisition research in recent years. This study aims to investigate how Persian learners of English at three levels of proficiency acquire complement clauses.  In fact, this study reports the results of the learners’ responses to GJT and specifically investigates the six linguistic variables associated with complement Clauses: using complement in finite/ non-finite clauses, small-clauses, exceptional-clauses, that-trace effect in clauses and subcategorization of two verbs (i. e. want and let.  The responses were given by 50 Persian learners of English divided into three proficiency levels: Elementary, Intermediate and Advanced. The statistical analyses of the data revealed that, by increasing the participants’ level of proficiency their judgment of grammatical and ungrammatical items was improved whereas the differences between groups were also significant. The results can indicate that the development of their complement acquisition is generally systematic.  In addition, by carrying out syntactic analyses of the sentences that the participants produced, we conclude that, as UG predicted, Persian learners do not use any wild grammar at any level of their L2 acquisition.  The above findings are generally in harmony with the view that L2 learners somehow attain the unconscious knowledge that goes beyond what they receive as L2 input.  Finally, our findings may have implications for language teaching by deepening our understanding of the nature of L2 acquisition. Keywords: Second Language Acquisition, Complements, Clauses, Developmental stages, Systematicity, Universal Grammar, Fundamental Different Hypothesis (FDH

  5. Neural correlates of face and object perception in an awake chimpanzee (Pan troglodytes examined by scalp-surface event-related potentials.

    Directory of Open Access Journals (Sweden)

    Hirokata Fukushima

    Full Text Available BACKGROUND: The neural system of our closest living relative, the chimpanzee, is a topic of increasing research interest. However, electrophysiological examinations of neural activity during visual processing in awake chimpanzees are currently lacking. METHODOLOGY/PRINCIPAL FINDINGS: In the present report, skin-surface event-related brain potentials (ERPs were measured while a fully awake chimpanzee observed photographs of faces and objects in two experiments. In Experiment 1, human faces and stimuli composed of scrambled face images were displayed. In Experiment 2, three types of pictures (faces, flowers, and cars were presented. The waveforms evoked by face stimuli were distinguished from other stimulus types, as reflected by an enhanced early positivity appearing before 200 ms post stimulus, and an enhanced late negativity after 200 ms, around posterior and occipito-temporal sites. Face-sensitive activity was clearly observed in both experiments. However, in contrast to the robustly observed face-evoked N170 component in humans, we found that faces did not elicit a peak in the latency range of 150-200 ms in either experiment. CONCLUSIONS/SIGNIFICANCE: Although this pilot study examined a single subject and requires further examination, the observed scalp voltage patterns suggest that selective processing of faces in the chimpanzee brain can be detected by recording surface ERPs. In addition, this non-invasive method for examining an awake chimpanzee can be used to extend our knowledge of the characteristics of visual cognition in other primate species.

  6. Logic Construction of the Clause Providing That "The State Respects and Protects Human Rights"%“国家尊重和保障人权”条款的逻辑解释

    Institute of Scientific and Technical Information of China (English)

    秦强

    2011-01-01

    The human rights clause contained in the Constitution of PRC refers to the article that provides "The State Respects and Protects Human Rights", which was added in the 2004 revision. Logically, the subject of the human rights clause is the State, the object is the act of respecting and protection, and the content is the human rights. Clarification of the logical structure of the human rights clause and a normative interpretation of this clause constitutes the premise and foundation for its implementation and enforcement.%我国宪法中的人权条款是指2004年修宪时新增加的“国家尊重和保障人权”条款。从逻辑结构上看,人权条款的逻辑主体是“国家”,人权条款的逻辑客体是国家的“尊重和保障”行为,人权条款的逻辑内容是“人权”。厘清人权条款的逻辑结构并对其进行规范解释是落实和实施人权条款的前提和基础。

  7. Sex differences in subjective and objective measures of pain, functional impairment, and health-related quality of life in patients with lumbar degenerative disc disease.

    Science.gov (United States)

    Gautschi, Oliver P; Corniola, Marco V; Smoll, Nicolas R; Joswig, Holger; Schaller, Karl; Hildebrandt, Gerhard; Stienen, Martin N

    2016-05-01

    Sex differences in pain perception are known to exist; however, the exact pathomechanism remains unclear. This work aims to elucidate sex differences in subjective and objective measures of pain, functional impairment, and health-related quality of life (HRQoL) in patients with lumbar degenerative disc disease. In a prospective 2-center study, back and leg pain (visual analogue scale [VAS]), functional disability (Oswestry Disability Index and Roland-Morris Disability Index), and HRQoL (EuroQol-5D and Short Form [SF12]) were collected for consecutive patients undergoing lumbar spine surgery. Objective functional impairment (OFI) was estimated using age-adjusted and sex-adjusted cutoff values for the timed-up-and-go (TUG) test. A healthy cohort of n = 110 subjects served as the control group. Univariate and multivariate analyses were performed to test the association between sex and pain, subjective and OFIs, and HRQoL. The study comprised n = 305 patients (41.6% females). Female patients had more VAS back pain (P = 0.002) and leg pain (P = 0.014). They were more likely to report higher functional impairment in terms of Oswestry Disability Index (P = 0.005). Similarly, HRQoL measured with the EuroQol-5D index (P = 0.012) and SF12 physical composite score (P = 0.005) was lower in female patients. Female patients reported higher VAS back and leg pain, functional impairment, and reduced HRQoL than male patients. However, there were no sex differences with respect to the presence and degree of OFI measured by the TUG test using age-adjusted and sex-adjusted cutoff values. As such, the TUG may be a good test to overcome sex bias for the clinical assessment of patients with degenerative disc disease.

  8. The frequency and heterogeneous nature of complex clauses in the literary texts Seta and La luna e i falò

    Directory of Open Access Journals (Sweden)

    Darja Mertelj

    2010-12-01

    Full Text Available yntactically complex clauses are often a vital part of literary language. The aim of this paper is to present the syntactically heterogeneous nature of two longer Italian literary texts selected as being suitable for reading at high school, and to highlight potential difficulties Slovenian learners may have when dealing with them. The analysis focuses on subordinate clauses introduced by the conjunctions se, anche se and come se which can introduce various subordinate clauses most of which are notorious for Slovenian and other Slavic learners of Italian due to interferences in the area of the appropriate use of verbal forms in subordinates. It was found that all the subordinates dealt with constantly appear in the Italian novels Seta and La luna e i falò, but they cannot all be defined as very frequent. Due to their relatively sporadic appearance but highly heterogeneous nature they can not represent a stable input for learners: successful unconscious acquisition is not very likely. Instead, conscious learning appears to be necessary due to the different principles governing the choice of tenses in the two languages. Accordingly, the most frequent and prototypical syntactic patterns (subordinates should be included in conscious learning/teaching of Italian as a foreign language.

  9. Relation of stable hand-use preferences to the development of skill for managing multiple objects from 7 to 13 months of age.

    Science.gov (United States)

    Kotwica, Kathleen A; Ferre, Claudio L; Michel, George F

    2008-07-01

    Expression of multiple object management skills (manual acquisition and storage of objects) was examined longitudinally at 7, 9, 11, and 13 months for 38 infants (19 females) whose hand use preference was either stable (consistently right or left across the ages) or nonstable (either no hand-use preference exhibited or inconsistent preference across the ages). Four separate sets of four distinctive objects each were presented singly to the infant's right and left side, with the presentation of each subsequent object contingent on the infant manipulating the previous object. Expression of multiple object management skills significantly increased with age. Infants with stable hand-use preferences produced more object acquisition and storage acts than those without a stable hand-use preference. Older infants with stable hand-use preferences exhibited more "sophisticated" sequences of multiple object management acts than those without. The role of stable hand-use preference in the development of manual skill and cognition is discussed.

  10. Relational Database Reverse Engineering Based on Object-Oriented Model%基于面向对象模型的关系数据库逆向工程研究

    Institute of Scientific and Technical Information of China (English)

    马恕; 余永红; 徐洁磐

    2000-01-01

    Recently, researchers have paid more attention on software reverse engineering, this paper mainly discusses the basic problems of relational database reverse engineering based on object-oriented model,it also presents a method which can be used to implement relational database reverse engineering based on EXPRESS object-oriented model. The research can play an important role on improving the quality of software reengineering,and extending the domain of object-oriented methodology.

  11. Santa Claus visited CERN on Saturday, 3 December!

    CERN Document Server

    Staff Association

    2016-01-01

    Ever since its creation, the Staff Association has organised an annual Children’s Christmas Party. This party brings together 5- to 7-year-old children of employed members of the personnel. On Saturday, 3 December, the Staff Association welcomed no less than 230 children who attended with joy and enthusiasm a magical clown show presented at 13.30 and 15.30. After the show, they were offered a snack in Restaurant 1. We would like to thank Novae for their generous contribution, as well as their personnel for their valuable help. Then, Santa Claus himself came to hand out presents to the children. The Staff Association would also like to warmly thank him for despite his busy schedule for the season, he took the time to bring happiness and joy to little ones and older ones alike! Finally, we would like to thank all the parents who volunteered to help look after the children. Their presence and contribution are indispensable for the success of the party. This year, the Staff Association’s organ...

  12. Application of‘Division’in E-C Translation of Long and Complex At-tributive Clauses

    Institute of Scientific and Technical Information of China (English)

    YANG Cen

    2016-01-01

    The attributive clause plays a significant role in E-C translation. Due to the stylistic difference in Chinese and English (Chinese is paratactic while English is hypotactic), complex English attributive clauses cannot be translated literally as awkward-ness may occur. One possible approach to coping with the problem is the adoption of‘Division’in translating long English at-tributive clauses. This essay provides three steps in translating complex English attributive clauses into Chinese (clarifying mean-ing units, restructuring and polishing) and the accompanied techniques such as amplification and omission to make the transla-tion more readable and natural to Chinese readers.

  13. Surviving Objects

    OpenAIRE

    Murjas, Teresa

    2012-01-01

    Surviving Objects (2012) is a devised multi-media practice-as-research performance based on extensive interviews conducted with my elderly mother and recorded on a hand-held device. Our conversations concern her experiences as a child refugee following violent deportation by the Soviet Army from Eastern Poland to Siberia (1941), and her subsequent route, via Persia, to a British-run refugee camp in Northern Rhodesia, where she remained for 6 years before arriving in the UK. In order to aid my...

  14. 中医学英语定语从句的状语化译法探讨%Study on the Shifted Translation of English Attributive Clause into Adverbial for Medical (TCM) English

    Institute of Scientific and Technical Information of China (English)

    胡倩华; 丁年青

    2012-01-01

    目的:探讨中医学英语定语从句的状语化译法.方法:主要结合具体例句分析其语法现象,从而探讨医学英语定语从句翻译的技巧之一——转译法,即译成状语从句,并指出其翻译技巧的指导意义.结果:在英语译成汉语的过程中,应该首先判断主句、从句语义上的逻辑关系,翻译时摆脱英语表达形式的束缚,按照汉语的行文习惯,将定语从句转译成状语从句形式的翻译.结论:定语从句在医学英语中广泛应用,正确理解及翻译定语从句对于学习中医学英语非常重要.%Objective; To study the shifted translation of attributive clause into adverbial for medical (TCM) English. Methods .-This paper analyzed the grammatical phenomena in specific sentences and discussed one of the translation skills of the attributive clause in medical ( TCM) English -- shifted translation, which referred to the translation into adverbial. It also gave instructive significance of this trans-lation skill. Results;In the process of E-C Translation,the semantic logic between the main sentence and the clause should be judged. The translation should get rid of the shackles of the English expression forms,the attributive clause should be translated into the form of adverbial clause in accordance with the language habits of the Chinese. Conclusion: The attributive clause is widely used in medical English, so the correct understanding and translation of attributive clause is very important to study medical (TCM) English.

  15. An audit questionnaire that examines specifically the management of technical activities clauses in ISO 15189.

    Science.gov (United States)

    Hartley, T F

    2010-01-01

    The aim of this study was to design an audit questionnaire that focuses on the management of the technical activities in a Diagnostic Pathology Laboratory. The ISO 15189 Standard is written in such a way that it continually moves back and forth from topics where the auditor needs to question bench level staff, to topics where the auditor needs to question Technical Management Staff. This makes for a disjointed audit process - both Bench Staff and Technical Managers are repeatedly interrupted. The solution was to do a clause by clause analysis of the Standard and assign the major responsibility for the compliance to each clause to either Technical Managers or Bench Staff. The Clauses were then grouped under four topic headings regardless of whether they were a Section 4 or Section 5 Clause. Two questionnaires have emerged - the one described in this work and one directed primarily towards the activities of bench staff. There are 95 questions and it takes approximately two hours to complete.

  16. Clause/Term Resolution and Learning in the Evaluation of Quantified Boolean Formulas

    CERN Document Server

    Giunchiglia, E; Tacchella, A; 10.1613/jair.1959

    2011-01-01

    Resolution is the rule of inference at the basis of most procedures for automated reasoning. In these procedures, the input formula is first translated into an equisatisfiable formula in conjunctive normal form (CNF) and then represented as a set of clauses. Deduction starts by inferring new clauses by resolution, and goes on until the empty clause is generated or satisfiability of the set of clauses is proven, e.g., because no new clauses can be generated. In this paper, we restrict our attention to the problem of evaluating Quantified Boolean Formulas (QBFs). In this setting, the above outlined deduction process is known to be sound and complete if given a formula in CNF and if a form of resolution, called Q-resolution, is used. We introduce Q-resolution on terms, to be used for formulas in disjunctive normal form. We show that the computation performed by most of the available procedures for QBFs --based on the Davis-Logemann-Loveland procedure (DLL) for propositional satisfiability-- corresponds to a tree...

  17. The Experience of Force: The Role of Haptic Experience of Forces in Visual Perception of Object Motion and Interactions, Mental Simulation, and Motion-Related Judgments

    Science.gov (United States)

    White, Peter A.

    2012-01-01

    Forces are experienced in actions on objects. The mechanoreceptor system is stimulated by proximal forces in interactions with objects, and experiences of force occur in a context of information yielded by other sensory modalities, principally vision. These experiences are registered and stored as episodic traces in the brain. These stored…

  18. Objects, materiality and meaning

    DEFF Research Database (Denmark)

    Lenau, Torben Anker; Lindegaard, Hanne

    2008-01-01

    The present research work investigates the relation between physical objects, their materiality, understood as the physical substances they are made from, and the communication from the objects. In product design of physical objects the communicative aspects are just as important as the function ...... be written into the object. The materials are therefore carriers of communication, even though this is dependent of the cultural context and the environment which the object will be part of. However the designer has only minor influence on those.......The present research work investigates the relation between physical objects, their materiality, understood as the physical substances they are made from, and the communication from the objects. In product design of physical objects the communicative aspects are just as important as the function...... of the object, and the designers aim is therefore to tune both in order to achieve a desired goal. To do so the designer basically has 2 options: Alteration of the physical shape of the object and the selection of materials. Through the manipulation of shape and materials can symbolic and sensory information...

  19. A Study of L1 Transfer on the Use of Attributive Clauses In English Writing%A Study of L1 Transfer on the Use of Attributive Clauses In English Writing

    Institute of Scientific and Technical Information of China (English)

    边宛

    2011-01-01

    This study is carried out to find out the role of LI transfer on the problems of attributive clauses. By the application of Contrastive Analysis and Error Analysis, the study shows, Chinese belongs to the left-branching language, while English is the right- branching one in terms of the structure of attributive clauses.

  20. Development of Word Order in German Complement-Clause Constructions: Effects of Input Frequencies, Lexical Items, and Discourse Function

    Science.gov (United States)

    Brandt, Silke; Lieven, Elena; Tomasello, Michael

    2010-01-01

    We investigate the development of word order in German children's spontaneous production of complement clauses. From soon after their second birthday, young German children use both verb final complements with complementizers and verb-second complements without complementizers. By their third birthday they use both kinds of complement clauses with…

  1. 48 CFR 1812.301 - Solicitation provisions and contract clauses for the acquisition of commercial items. (NASA...

    Science.gov (United States)

    2010-10-01

    ... authorized for use in acquisitions of commercial items when required by the clause prescription: (A) 1852.214... contract clauses for the acquisition of commercial items. (NASA supplements paragraph (f)) 1812.301 Section... COMPETITION AND ACQUISITION PLANNING ACQUISITION OF COMMERCIAL ITEMS Solicitation Provisions and...

  2. 8 CFR 204.7 - Preservation of benefits contained in savings clause of Immigration and Nationality Act...

    Science.gov (United States)

    2010-01-01

    ... savings clause of Immigration and Nationality Act Amendments of 1976. 204.7 Section 204.7 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS IMMIGRANT PETITIONS Immigrant Visa Petitions § 204.7 Preservation of benefits contained in savings clause of Immigration and Nationality...

  3. 14 CFR 91.23 - Truth-in-leasing clause requirement in leases and conditional sales contracts.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Truth-in-leasing clause requirement in... OPERATING AND FLIGHT RULES General § 91.23 Truth-in-leasing clause requirement in leases and conditional... January 2, 1973, shall execute a written lease or contract and include therein a written...

  4. 46 CFR 308.536 - Declaration where failure to comply with Clause 21 was inadvertent, Form MA-314.

    Science.gov (United States)

    2010-10-01

    ... inadvertent, Form MA-314. 308.536 Section 308.536 Shipping MARITIME ADMINISTRATION, DEPARTMENT OF... Insurance § 308.536 Declaration where failure to comply with Clause 21 was inadvertent, Form MA-314. An... sufficient to meet the requirements of Clause 21 of the Policy shall file this Declaration, Form...

  5. Effects of Charter Party Arbitration Clauses Under the New Turkish Commercial Code

    Directory of Open Access Journals (Sweden)

    Didem Algantürk Light

    2016-06-01

    Full Text Available The New Turkish Commercial Code has became effective on 1 July 2012. The new Code covers bareboat charterparty, time charterparty, voyage charterparty and contracts of carriage by sea which is defined in general terms. On the other hand, Turkey is the one of the conracting State of Convention on the Recognition and Enforcement of Foreign Arbitral Awards (New York Convention, 1958 as well as European Convention on International Commercial Arbitration, 1961. In this study, we will examine the effects of the charter party arbitration clauses under the new Turkish Commercial Code and discuss the characteristics of the clauses to be valid under Turkish Law.

  6. Den sene Derrida, eller: Er Claus Beck-Nielsen et spøgelse?

    DEFF Research Database (Denmark)

    Rösing, Lilian Munk

    2009-01-01

    This article is about hosting the ghost. In Spectres de Marx (1993) Derrida introduces the ghost which seems to condense in one figure the important themes of his late writings: the address, the other, the ethical turn, the event, the mourning, the reality of immateriality, the guest. The article...... turns to the paternal ghost from Shakespeare's Hamlet, as well as to the most ghost-like artist on the Danish contemporary art scene: Claus Beck-Nielsen, who some years ago declared himself dead. Is Claus Beck-Nielsen really a ghost? That is the question....

  7. New concept for quantification of similarity relates entropy and energy of objects: First and Second Law entangled, equivalence of temperature and time proposed

    CERN Document Server

    Zimak, Petr; Strazewski, Peter

    2009-01-01

    When the difference between changes in energy and entropy at a given temperature is correlated with the ratio between the same changes in energy and entropy at zero average free energy of an ensemble of similar but distinct molecule-sized objects, a highly significant linear dependence results from which a relationship between energy and entropy is derived and the degree of similarity between the distinctly different members within the group of objects can be quantified. This fundamental energy-entropy relationship is likely to be of general interest in physics, most notably in particle physics and cosmology. We predict a consistent and testable way of classifying mini black holes, to be generated in future Large Hadron Collider experiments, by their gravitational energy and area entropy. For any isolated universe we propose absolute temperature and absolute time to be equivalent, much in the same way as energy and entropy are for an isolated ensemble of similar objects. According to this principle, the cosmo...

  8. An automated quality assessor for Ada object-oriented designs

    Science.gov (United States)

    Bailin, Sidney C.

    1988-01-01

    A tool for evaluating object-oriented designs (OODs) for Ada software is described. The tool assumes a design expressed as a hierarchy of object diagrams. A design of this type identifies the objects of a system, an interface to each object, and the usage relationships between objects. When such a design is implemented in Ada, objects become packages, interfaces become package specifications, and usage relationships become Ada `with' clauses and package references. An automated quality assessor has been developed that is based on flagging undesirable design constructs. For convenience, distinctions are made among three levels of severity: questionable, undesirable, and hazardous. A questionable construct is one that may well be appropriate. An undesirable construct is one that should be changed because it is potentially harmful to the reliability, maintainability, or reusability of the software. A hazardous construct is one that is undesirable and that introduces a high level of risk.

  9. Cultivating objects in interaction

    DEFF Research Database (Denmark)

    Hazel, Spencer

    2014-01-01

    is chapter explores patterns of repeated orientations to physical objects in interactants’ visuo-spatial and haptic surround. A number of examples are presented from advice-giving activities in various institutional settings, where participants-in-interaction initially draw on material objects...... at hand while pursuing a particular line of explanation, and then return to these objects at later intervals. e analysis suggests that the objects are afforded representational properties through their being anchored to some referent in the talk, and that participants subsequently draw...... on these associations for describing, disambiguating or clarifying aspects of the relatively complex procedural frameworks discussed in the settings. is suggests that the temporal stability of material objects available to participants makes them an ideal resource to be developed as visual motifs....

  10. 48 CFR 719.273-11 - Solicitation provision and contract clause.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Solicitation provision and contract clause. 719.273-11 Section 719.273-11 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS The U.S. Agency for...

  11. 78 FR 37980 - Defense Federal Acquisition Regulation Supplement: Solicitation Provisions and Contract Clauses...

    Science.gov (United States)

    2013-06-25

    ... has retained in the final rule the language at 252.244-7000(b), which is the same as FAR 52.244-6(c)(2... Comments Several respondents had editorial comments as to the language within the rule. Comment: One... the clause at 252.225-7008, Restriction on Acquisition of Specialty Metals, as prescribed in...

  12. 48 CFR 227.7009-3 - Additional clauses-contracts except running royalty contracts.

    Science.gov (United States)

    2010-10-01

    ...-contracts except running royalty contracts. 227.7009-3 Section 227.7009-3 Federal Acquisition Regulations...—contracts except running royalty contracts. The following clauses are examples for use in patent release and settlement agreements, and license agreements not providing for payment by the Government of a...

  13. 48 CFR 2945.403 - Rental-use and charges clause.

    Science.gov (United States)

    2010-10-01

    ... clause. 2945.403 Section 2945.403 Federal Acquisition Regulations System DEPARTMENT OF LABOR CONTRACT MANAGEMENT GOVERNMENT PROPERTY Contractor Use and Rental of Government Property 2945.403 Rental-use and... property, as prescribed in FAR 45.403(a)....

  14. Reaction Mechanism for m-Xylene Oxidation in the Claus Process by Sulfur Dioxide.

    Science.gov (United States)

    Sinha, Sourab; Raj, Abhijeet; Al Shoaibi, Ahmed S; Chung, Suk Ho

    2015-09-24

    In the Claus process, the presence of aromatic contaminants such benzene, toluene, and xylenes (BTX), in the H2S feed stream has a detrimental effect on catalytic reactors, where BTX form soot particles and clog and deactivate the catalysts. Among BTX, xylenes are proven to be most damaging contaminant for catalysts. BTX oxidation in the Claus furnace, before they enter catalyst beds, provides a solution to this problem. A reaction kinetics study on m-xylene oxidation by SO2, an oxidant present in Claus furnace, is presented. The density functional theory is used to study the formation of m-xylene radicals (3-methylbenzyl, 2,6-dimethylphenyl, 2,4-dimethylphenyl, and 3,5-dimethylphenyl) through H-abstraction and their oxidation by SO2. The mechanism begins with SO2 addition on the radicals through an O-atom rather than the S-atom with the release of 180.0-183.1 kJ/mol of reaction energies. This exothermic reaction involves energy barriers in the range 3.9-5.2 kJ/mol for several m-xylene radicals. Thereafter, O-S bond scission takes place to release SO, and the O-atom remaining on aromatics leads to CO formation. Among four m-xylene radicals, the resonantly stabilized 3-methylbenzyl exhibited the lowest SO2 addition and SO elimination rates. The reaction rate constants are provided to facilitate Claus process simulations to find conditions suitable for BTX oxidation.

  15. 75 FR 32642 - Defense Federal Acquisition Regulation Supplement; Ground and Flight Risk Clause (DFARS Case 2007...

    Science.gov (United States)

    2010-06-08

    ... Acquisition Regulation Supplement; Ground and Flight Risk Clause (DFARS Case 2007-D009) AGENCY: Defense... final rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to revise and combine... disadvantage small businesses. Most of the small businesses participating in these contracts do so as...

  16. Cognitive State Verbs and Complement Clauses in Children with SLI and Their Typically Developing Peers

    Science.gov (United States)

    Van Horne, Amanda J. Owen; Lin, Shanju

    2011-01-01

    This study investigated the use of cognitive state verbs (CSVs) and complement clauses in children with specific language impairment (SLI) and their typically developing (TD) peers. In Study 1, conversational samples from 23 children with SLI (M = 6;2), 24 age-matched TD children (M = 6;2) and 21 vocabulary-matched TD children (M = 4;9) were…

  17. Development and industrial application of catalyzer for low-temperature hydrogenation hydrolysis of Claus tail gas

    OpenAIRE

    Honggang Chang; Ronghai Zhu; Zongshe Liu; Jinlong He; Chongrong Wen; Sujuan Zhang; Yang Li

    2015-01-01

    With the implementation of more strict national environmental protection laws, energy conservation, emission reduction and clean production will present higher requirements for sulfur recovery tail gas processing techniques and catalyzers. As for Claus tail gas, conventional hydrogenation catalyzers are gradually being replaced by low-temperature hydrogenation catalyzers. This paper concentrates on the development of technologies for low-temperature hydrogenation hydrolysis catalyzers, prepar...

  18. Force majeure clauses and the threat of nuclear disaster. A Japanese case study

    Energy Technology Data Exchange (ETDEWEB)

    Guderian, Stephan Michael

    2011-07-22

    Force majeure clauses can be found in any commercial contract. Though more or less clear guidelines for the applicability of force majeure (clauses) exist in the form of international and national law, the applicability and enforceability of force majeure clauses with respect to nuclear incidents or disasters, however, remain ambiguous. Until the Japanese nuclear disaster, no major trade region was affected by any of the historical nuclear incidents. This case-study is based on the events surrounding the Tohoku earthquake, respective tsunami and nuclear incidents, especially at the Daiichi NPP and radiological contamination released there. The applicability and enforceability of force majeure clauses with their wide legal and economical implications are analyzed and evaluated according to the CISG and national domestic Japanese law. It is found that the assertion of force majeure is generally highly fact-specific and circumstance-sensitive. In general, the potential of nuclear disaster as an event triggering the force majeure defence is clearly evident, according to both international and Japanese law. Any claim must, however, be substantiated according to the principles of the different legal regimes under which the contract falls. In consequence, a company located within the evacuated areas will probably be able to successfully assert for majeure, whilst the success of any other claim will depend on the presentation of evidence, such as radiation levels and its effects in hindering performance of contractual obligations.

  19. An Inplementation of Pure Horn Clause Logic Programming in a Reduction System

    Institute of Scientific and Technical Information of China (English)

    许满武

    1993-01-01

    Many reduction systems have been presented for implementing functional programming languages.We propose here an extension of a reduction architecture to realize a kind of logic programming-pure Horn clause logic programming.This is an attempt to approach amalgamation of the two important programming paradigms.

  20. The Meaning of Mood – Embedded Clauses in Spanish as a Case in Point

    DEFF Research Database (Denmark)

    Jensen, Helle Dam

    2011-01-01

    to be the result of an interpretive process. This article explains how mental space theory can be used in an analysis of mood in embedded clauses in Spanish. It starts from the assumption that the meaning of mood is constructed by interlocutors in an interpretive process on the basis of information from the modal...

  1. Clause, Sentence, and Discourse Patterns in Selected Languages of Nepal: Part I, General Approach.

    Science.gov (United States)

    Hale, Austin

    This volume, the first in a series of four on the languages of Nepal, contains the following papers: "Toward the Systematization of Display Grammar,""Clause Patterns in Kham,""Tentative Systemic Organization of Nepali Sentences,""Maithili Sentences,""Notation for Simultaneous Representation of Grammatical and Sememic Components in Connected…

  2. A Corpus-based Approach to English Subordinate Clause I dentification

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The complex sentence structure of English is a bottleneck to our practical machi ne translation system. The simplification of English subordinate clauses will gr eatly relieves the burden of parsing and other grammatical or semantic analysis of a complex sentence, thus improves the output quality of the MT system. But th ere have not any satisfactory research achievements reported in this field up t o now as we know. In this paper, author's work on a corpus-based approach to English subordinate clause identification is reported. The approach integrate s rule-base d and statistical methods to get the left and right boundaries of the subordinat e clauses. The Penn Treebank corpus is used as the training standard. The precis ion and recall ratios of subordinate clause identification are tested on both cl osed and open corpora. A result of 92.9% precision and 91.26% recall is obtained for the closed test and the open test result is 80.34% precision and 83.93% rec all. This algorithm has been integrated into our machine translation system. The method can also be applied to processing of any other language.

  3. 48 CFR 225.7006-4 - Solicitation provision and contract clause.

    Science.gov (United States)

    2010-10-01

    ... and contract clause. (a) Use the provision at 252.225-7037, Evaluation of Offers for Air Circuit Breakers, in solicitations requiring air circuit breakers for naval vessels unless— (1) An exception... Breakers, in solicitations and contracts requiring air circuit breakers for naval vessels unless— (1)...

  4. 12 CFR Appendix B to Part 230 - Model Clauses and Sample Forms

    Science.gov (United States)

    2010-01-01

    ... mature in (time period). (ii) Early withdrawal penalties We impose a penalty if you withdraw of the... interest will remain on deposit until maturity. A withdrawal will reduce earnings. (iv) Renewal policies (1... for Change in Terms (Section 230.5(a)) B-3—Model Clauses for Pre-Maturity Notices for Time...

  5. 48 CFR 337.103-70 - Solicitation provisions and contract clauses.

    Science.gov (United States)

    2010-10-01

    ... Child Abuse, in solicitations, contracts, and orders that require performance on Federal land or in a... clause in 352.237-70, Pro-Children Act, in solicitations, contracts, and orders that involve (a... provided to children under the age of 18 on a routine or regular basis pursuant to the Pro-Children Act...

  6. 29 CFR 2580.412-19 - Term of the bond, discovery period, other bond clauses.

    Science.gov (United States)

    2010-07-01

    ... SECURITY ACT OF 1974 TEMPORARY BONDING RULES General Bond Rules § 2580.412-19 Term of the bond, discovery... 29 Labor 9 2010-07-01 2010-07-01 false Term of the bond, discovery period, other bond clauses... new bond must be obtained each year. There is nothing in the Act that prohibits a bond for a...

  7. 77 FR 50454 - Department of the Treasury Acquisition Regulations; Contract Clause on Minority and Women...

    Science.gov (United States)

    2012-08-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE TREASURY 48 CFR Chapter 10 RIN 1505-AC40 Department of the Treasury Acquisition Regulations; Contract Clause on Minority and Women Inclusion in Contractor Workforce AGENCY: Departmental Offices,...

  8. Trojan Ponies: Undermining the Establishment Clause in the Name of "Child Benefit Theory."

    Science.gov (United States)

    Thurau-Gray, Lisa H.

    1998-01-01

    Two cases illustrate that whenever the schools or courts abandon the Establishment Clause and embrace "child benefit theory," religious schoolchildren are the only winners. Application of "child benefit theory" has engendered religious strife, increased public funds for religious schools, increased sectarian control of public…

  9. 12 CFR Appendix G to Part 226 - Open-End Model Forms and Clauses

    Science.gov (United States)

    2010-01-01

    ... problem with the quality of property or services that you purchased with a credit card, and you have tried... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Open-End Model Forms and Clauses G Appendix G to Part 226 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE...

  10. Cultivating objects in interaction

    DEFF Research Database (Denmark)

    Hazel, Spencer

    2014-01-01

    is chapter explores patterns of repeated orientations to physical objects in interactants’ visuo-spatial and haptic surround. A number of examples are presented from advice-giving activities in various institutional settings, where participants-in-interaction initially draw on material objects...... on these associations for describing, disambiguating or clarifying aspects of the relatively complex procedural frameworks discussed in the settings. is suggests that the temporal stability of material objects available to participants makes them an ideal resource to be developed as visual motifs....

  11. 古典精神分析客体关系取向的修正与发展--从社会文化到客体关系的转向%T he Correction and Development of Subject-object Relation T heory in Psychoanalysis---T urning from the Social Cultural to Subject-object Relation

    Institute of Scientific and Technical Information of China (English)

    姜永志

    2015-01-01

    作为一种心理学理论体系和治疗方法,弗洛伊德的精神分析自提出之日起就备受争议。在历经几次大的学派分离和理论修正之后,当代精神分析理论和方法改变了古典精神分析的本质特征,远离了它的生物学和物理学假设。精神分析的多次裂变既带来了其元心理学的分裂,也带来了新精神分析的发展。经过历次的修正,客体化倾向已经成为精神分析发展的主要方向,它既是对传统精神分析的颠覆,也是对弗洛伊德理论的新发展。在这种倾向的指引下,还会有一批跟随者继续对弗洛伊德的精神分析理论进行修正,并不断发展符合时代潮流的新精神分析理论。%Freud’s psychoanalysis has constantly been challenged since the date of being taken as a theoretical system and treatment method . After several major separation and theoretical correction , contemporary psychoanalytic theory and method nearly dispel the essential characteristics of traditional psychoanalysis ,away from its biology and physics assumptions .Multiple fission of psychoanalysis brings about the split of meta‐psychology and the new development of psychoanalysis . In all previous revisions , the development of psychoanalysis becomes closer to subject‐object relation , and its subject‐object relation has turned into the main development direction of psychoanalysis . It was the subversion of traditional psychoanalysis ,and also the new development of Freud’s theory . Under this trend , there will be a group of followers to continue deviating from Freud’s psychoanalytic theory ,and carries on the correction ,until it has little relationship with Freud’s theory .

  12. Is Increased Echogenicity Related to a Decrease in Glomerular Filtration Rate? Objective Measurements in Pediatric Solitary Kidney Patients--A Retrospective Analysis.

    Directory of Open Access Journals (Sweden)

    Yong Seung Lee

    Full Text Available Quantitative measurements of renal echogenicity using a graphic program show close correlation with renal histology in adult patients, but this has neither been applied in pediatric patients nor correlated with glomerular filtration rate (GFR. To determine the direct relationship between echogenicity and GFR, we retrospectively analyzed 91 patients with a solitary functioning kidney under the age of 10, who underwent ultrasonography and serum cystatin C evaluation on a single day between January 2013 and December 2014. Echogenicity was quantified as previously reported. Echogenicity and kidney length were correlated with age-matched values of serum cystatin C-based GFR. Evaluation was performed at a median age of 17.1 months. GFR was low for age in eight of 54 right solitary kidney patients and four of 37 left solitary kidney patients. The right kidney-liver ratio was significantly elevated in the right decreased GFR group, while the left kidney-spleen ratio was not different in the left decreased GFR group. Age-matched longitudinal kidney length ratios were similar between the decreased and normal GFR groups for both sides. This is the first report to objectively prove the relationship between echogenicity and renal function in patients with a right solitary kidney. The right kidney-liver echogenicity ratio, measured objectively, showed feasibility in clinical practice as it showed a close relationship with decreased renal function when increased. However, absolute kidney echogenicity values, or the left kidney-spleen echogenicity ratio, were not independent markers for decreased renal function.

  13. Subjective and objective binge eating in relation to eating disorder symptomatology, depressive symptoms, and self-esteem among treatment-seeking adolescents with bulimia nervosa.

    Science.gov (United States)

    Fitzsimmons-Craft, Ellen E; Ciao, Anna C; Accurso, Erin C; Pisetsky, Emily M; Peterson, Carol B; Byrne, Catherine E; Le Grange, Daniel

    2014-07-01

    This study investigated the importance of the distinction between objective (OBE) and subjective binge eating (SBE) among 80 treatment-seeking adolescents with bulimia nervosa. We explored relationships among OBEs, SBEs, eating disorder (ED) symptomatology, depression, and self-esteem using two approaches. Group comparisons showed that OBE and SBE groups did not differ on ED symptoms or self-esteem; however, the SBE group had significantly greater depression. Examining continuous variables, OBEs (not SBEs) accounted for significant unique variance in global ED pathology, vomiting, and self-esteem. SBEs (not OBEs) accounted for significant unique variance in restraint and depression. Both OBEs and SBEs accounted for significant unique variance in eating concern; neither accounted for unique variance in weight/shape concern, laxative use, diuretic use, or driven exercise. Loss of control, rather than amount of food, may be most important in defining binge eating. Additionally, OBEs may indicate broader ED pathology, while SBEs may indicate restrictive/depressive symptomatology.

  14. This elusive objective existence

    CERN Document Server

    Mohrhoff, U

    2004-01-01

    Zurek's existential interpretation of quantum mechanics suffers from three classical prejudices, including the belief that space and time are intrinsically and infinitely differentiated. They compel him to relativize the concept of objective existence in two ways. The elimination of these prejudices makes it possible to recognize the quantum formalism's ontological implications - the relative and contingent reality of spatiotemporal distinctions and the extrinsic and finite spatiotemporal differentiation of the physical world - which in turn makes it possible to arrive at an unqualified objective existence. Contrary to a widespread misconception, viewing the quantum formalism as being fundamentally a probability algorithm does not imply that quantum mechanics is concerned with states of knowledge rather than states of Nature. On the contrary, it makes possible a complete and strongly objective description of the physical world that requires no reference to observers. What objectively exists, in a sense that r...

  15. Query Migration from Object Oriented World to Semantic World

    Directory of Open Access Journals (Sweden)

    Nassima Soussi

    2016-06-01

    Full Text Available In the last decades, object-oriented approach was able to take a large share of databases market aiming to design and implement structured and reusable software through the composition of independent elements in order to have programs with a high performance. On the other hand, the mass of information stored in the web is increasing day after day with a vertiginous speed, exposing the currently web faced with the problem of creating a bridge so as to facilitate access to data between different applications and systems as well as to look for relevant and exact information wished by users. In addition, all existing approach of rewriting object oriented languages to SPARQL language rely on models transformation process to guarantee this mapping. All the previous raisons has prompted us to write this paper in order to bridge an important gap between these two heterogeneous worlds (object oriented and semantic web world by proposing the first provably semantics preserving OQLto-SPARQL translation algorithm for each element of OQL Query (SELECT clause, FROM clause, FILTER constraint, implicit/ explicit join and union/intersection SELECT queries.

  16. Breaking object correspondence across saccadic eye movements deteriorates object recognition

    Directory of Open Access Journals (Sweden)

    Christian H. Poth

    2015-12-01

    Full Text Available Visual perception is based on information processing during periods of eye fixations that are interrupted by fast saccadic eye movements. The ability to sample and relate information on task-relevant objects across fixations implies that correspondence between presaccadic and postsaccadic objects is established. Postsaccadic object information usually updates and overwrites information on the corresponding presaccadic object. The presaccadic object representation is then lost. In contrast, the presaccadic object is conserved when object correspondence is broken. This helps transsaccadic memory but it may impose attentional costs on object recognition. Therefore, we investigated how breaking object correspondence across the saccade affects postsaccadic object recognition. In Experiment 1, object correspondence was broken by a brief postsaccadic blank screen. Observers made a saccade to a peripheral object which was displaced during the saccade. This object reappeared either immediately after the saccade or after the blank screen. Within the postsaccadic object, a letter was briefly presented (terminated by a mask. Observers reported displacement direction and letter identity in different blocks. Breaking object correspondence by blanking improved displacement identification but deteriorated postsaccadic letter recognition. In Experiment 2, object correspondence was broken by changing the object’s contrast-polarity. There were no object displacements and observers only reported letter identity. Again, breaking object correspondence deteriorated postsaccadic letter recognition. These findings identify transsaccadic object correspondence as a key determinant of object recognition across the saccade. This is in line with the recent hypothesis that breaking object correspondence results in separate representations of presaccadic and postsaccadic objects which then compete for limited attentional processing resources (Schneider, 2013. Postsaccadic

  17. Objectively measured physical activity, physical activity related personality and body mass index in 6- to 10-yr-old children: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    De Bourdeaudhuij Ilse

    2009-05-01

    Full Text Available Abstract Background The prevalence and level of overweight in childhood is rapidly increasing. One potential contributor to the rise in overweight is a decline in physical activity (PA. The purpose of this study was to compare levels and patterns of PA and PA related personality in normal-weight (NW and overweight (OW 6- to 10-yr-old children. Methods Subjects were grouped into OW (N = 59, BMI = 24.2 ± 4.8 kg/m2 or NW (N = 61, BMI = 15.7 ± 1.5 kg/m2 according to International Obesity Task Force cut-offs. PA was assessed by accelerometry. Parents filled in a questionnaire on PA and sedentary behaviour and PA related personality of their child (born tired, moves slowly, is often tired, lacks energy, avoids physical efforts, prefers watching playing children instead of joining them, is always active, needs to let himself/herself go, has a lot of energy. Results NW children spent on average 77 min/day in MVPA, whereas OW children only 57 min/day (p = .001. OW children had fewer 5, 10 and 20 min bouts of MVPA (p = .01. OW and NW children showed identical PA patterns on both week days and weekends, although at different levels. According to parents' report, a greater percentage of OW children was not engaged in any sport (46% versus 23%, chi2 = 6.3, p = .01. OW children had a less active personality (p Conclusion The results of this study demonstrate that NW children spent on average 20 min per day more in MVPA. PA patterns were similar in NW versus OW children, although at different levels. Greatest differences in PA according to weight status were found in the afternoon during after school hours. This is the first study to show distinct PA related personality traits in OW children compared to NW peers.

  18. TURKISH PARTICIPLES AND GREEK RELATIVE CLAUSES: TURKISH PARASYNTHEMES AND GREEK SYNTAGMS TÜRK DİLİNDE ORTAÇLAR – YUNAN DİLİNDE İLGİ YANTÜMCELERİ: TÜRKÇE’DE PARASENTEMLER, YUNANCA’DA SENTAGMLAR

    Directory of Open Access Journals (Sweden)

    Eleni SELLA

    2012-01-01

    Full Text Available Turkish and Greek differ clearly in terms of both the syntactic processes and the distribution of their units. Indicative of this differentiation are the difficulties faced by the speakers of Greece in acquiring the method and usage of the Sıfat Fiil of the Turkish language, particularly the ones denoting relations of specialisation between reference and referent. For this purpose, we decided to examine these relations closely, both according to the principles of the contrastive study of the two structural systems, as well as in terms of error analysis, based on the theoretical premises of A. Martinet's Functional Linguistics.The analysis and interpretation of our students' errors leads to the conclusion that, compared to Modern Greek, which is for the mostpart characterised by syntagms, i.e. with an analytic method of structuring and providing information (and it is in this sense contrasted to Ancient Greek, the hardest problem in Turkish lies in the existence of synthemes and parasynthemes, i.e. a synthetic and concentrated structural method. Indeed, this is a clear difference, one that is hard to overcome in the learning process adopted for Turkish. The co-existence of genetic and typological divergences accounts for the presence of a significant number of gaps, which are due not to the strategy of interference, but rather to the mechanism of simplification and to the principle of least effort. Yunanca ile Türkçe arasında hem söz dizimi hem de birimlerin dağılımı konusunda belirleyici farklılıklar vardır. Bu farklılıkların öğrenimde sebep olan zorlukların arasında ana dili Yunanca olanların Türkçe öğrenmelerinde, sıfat–fiil bulunduran tümcelerin söz diziminde (sentaks ve sıfat-fiillerin kullanımında, özellikle de tamlayan ve tamlanan arasındaki ilişki konusunda karşılaştıkları güçlükler de gösterilebilir. Bundan dolayıdır ki, iki dil sistemi Karşıtsal İnceleme ve de Yanlışları

  19. Young Children's Self-Generated Object Views and Object Recognition

    Science.gov (United States)

    James, Karin H.; Jones, Susan S.; Smith, Linda B.; Swain, Shelley N.

    2014-01-01

    Two important and related developments in children between 18 and 24 months of age are the rapid expansion of object name vocabularies and the emergence of an ability to recognize objects from sparse representations of their geometric shapes. In the same period, children also begin to show a preference for planar views (i.e., views of objects held…

  20. Relativity

    CERN Document Server

    Einstein, Albert

    2013-01-01

    Time magazine's ""Man of the Century"", Albert Einstein is the founder of modern physics and his theory of relativity is the most important scientific idea of the modern era. In this short book, Einstein explains, using the minimum of mathematical terms, the basic ideas and principles of the theory that has shaped the world we live in today. Unsurpassed by any subsequent books on relativity, this remains the most popular and useful exposition of Einstein's immense contribution to human knowledge.With a new foreword by Derek Raine.

  1. Relativity

    CERN Document Server

    Brewster, Hilary D

    2009-01-01

    The theory of relativity has become a cornerstone of modern physics. Over the course of time it has been scrutinized in a multitude of experiments and has always been verified with high accuracy. The correctness of this theory can no longer be called into question. Right after its discovery by Albert Einstein in 1905, special relativity was only gradually accepted because it made numerous predictions contradicting common sense, fervently castigated by Einstein, and also defied experiment for too long a time. It was only with the advent of particle or high energy physics that matter could be ac

  2. 英语定语从句的翻译%Translation of English Attributive Clause

    Institute of Scientific and Technical Information of China (English)

    谢亚卓

    2015-01-01

    Attributive clause doesn’t exist in Chinese, but is widely used in English. It is also one of the major obstacles to translators in translation. The structures of the English attributive clauses are simple or complex, translators need to take the appropriate translation skills to translate them flexibly.%定语从句是汉语中没有而英语中却广泛使用的语言现象,也是译者翻译中的重大障碍之一。英语定语从句的结构有简有繁,翻译时需要采取恰当的翻译技巧来灵活处理。

  3. Toward objective markers of concussion in sport: a review of white matter and neurometabolic changes in the brain after sports-related concussion.

    Science.gov (United States)

    Dimou, Stefan; Lagopoulos, Jim

    2014-03-01

    Abstract Sports-related concussion is an issue that has piqued the public's attention of late as concerns surrounding potential long-term sequelae as well as new methods of characterizing the effects of this form of injury continue to develop. For the most part, diagnosis of concussion is based on subjective clinical measures and thus is prone to under-reporting. In the current environment, where conventional imaging modalities, such as computed tomography and magnetic resonance imaging, are unable to elucidate the degree of white matter damage and neurometabolic change, a discussion of two advanced imaging techniques-diffusion tensor imaging (DTI) and magnetic resonance spectroscopy (MRS)-is undertaken with a view to highlighting their potential utility. Our aim is to outline a variety of the approaches to concussion research that have been employed, with special attention given to the clinical considerations and acute complications attributed to concussive injury. DTI and MRS have been at the forefront of research as a result of their noninvasiveness and ease of acquisition, and hence it is thought that the use of these neuroimaging modalities has the potential to aid clinical decision making and management, including guiding return-to-play protocols.

  4. Photometric activity of UX orionis stars and related objects in the near infrared and optical: CO Ori, RR Tau, UX Ori, and VV Ser

    Science.gov (United States)

    Shenavrin, V. I.; Rostopchina-Shakhovskaya, A. N.; Grinin, V. P.; Demidova, T. V.; Shakhovskoi, D. N.; Belan, S. P.

    2016-08-01

    This paper continues a study of the photometric activity of UX Ori stars in the optical and near-infrared ( JHKLM bands) initiated in 2000. For comparison, the list of program stars contains two Herbig Ae stars that are photometrically quiet in the optical: MWC480 andHD179218. Fadings ofUXOri stars in the optical ( V band) due to sporadic increases of the circumstellar extinction are also observed in the infrared (IR), but with decreasing amplitude. Two stars, RR Tau and UX Ori, displayed photometric events when V -band fadings were accompanied by an increase in IR fluxes. Among the two Herbig Ae stars that are photometrically quiet in the optical, MWC 480 proved to be fairly active in the IR. Unlike the UX Ori stars, the variation amplitude of MWC 480 increases from the J band to the M band. In the course of the observations, no deep fadings in the IR bands were detected. This indicates that eclipses of the program stars have a local nature, and are due to extinction variations in the innermost regions of the circumstellar disks. The results presented testify to an important role of the alignment of the circumstellar disks relative to the direction towards the observer in determining the observed IR variability of young stars.

  5. A constraint-based bottom-up counterpart to definite clause grammars

    DEFF Research Database (Denmark)

    Christiansen, Henning

    2004-01-01

    A new grammar formalism, CHR Grammars (CHRG), is proposed that provides a constraint-solving approach to language analysis, built on top of the programming language of Constraint Handling Rules in the same way as Definite Clause Grammars (DCG) on Prolog. CHRG works bottom-up and adds the following......, integrity constraints, operators a la assumption grammars, and to incorporate other constraint solvers. (iv)~Context-sensitive rules that apply for disambiguation, coordination in natural language and tagger-like rules....

  6. Conversion of Claus plants of Kurkuk-Iraq to produce hydrogen and sulfur

    Energy Technology Data Exchange (ETDEWEB)

    Naman, S.A.; Veziroglu, A. [Duhok Univ., Duhok City (Iraq). Dept. of Chemistry; International Association for Hydrogen Energy, Miami, FL (United States)

    2009-07-01

    Two Claus plants in Kirkuk, Iraq, convert hydrogen sulfide to elemental sulfur at a capacity of 2,200 tons/day. One of the plants is working at a capacity of only 400 tons/day with an old Claus process. The other uses a modified Claus sulfur recovery process with a capacity of 1800 tons/day. Both of the plants operate with low efficiency due to lack of maintenance. As such, the agricultural area surrounding Kirkuk is highly polluted. This paper described 2 pilot desulphurization plants that have been constructed inside the modified Claus plant. The first pilot plant is based on the flow system tube furnace reactor containing mixed titanium oxide/sulfide with a cold trap for sulfur separation and a bath of 30 per cent dithanolamine to separate and recycle hydrogen sulphide (H{sub 2}S) from hydrogen. The second pilot plant consists of a thermal diffusion ceramic rod inside a silica column containing zeolite 5A as a catalyst. This pilot plant also consists of a trap for continuous separation of sulfur and a system for separation of hydrogen from unreacted H{sub 2}S to recycle. The efficiency of conversion of H{sub 2}S to hydrogen and sulfur has been optimized as a function of catalyst type and mixture, temperature of furnace, flow rate of gas and reactor materials. The pilot plants were suitable with cadmium chalcogens catalysts to produce hydrogen, methane, ethane and sulphur, but with lower efficiency than H{sub 2}S decomposition only. The goal for the second pilot plant was to supply the heat using a solar energy concentrator instead of electricity. It was concluded that a hydrogen production plant in this part of Iraq will save a large area from polluted sulfur gas. The pilot plants can produce about 140 tons of hydrogen gas per day from these waste gases.

  7. A technique for solving constraint satisfaction problems using Prolog's definite clause grammars

    Science.gov (United States)

    Nachtsheim, Philip R.

    1988-01-01

    A new technique for solving constraint satisfaction problems using Prolog's definite clause grammars is presented. It exploits the fact that the grammar rule notation can be viewed as a state exchange notation. The novel feature of the technique is that it can perform informed as well as blind search. It provides the Prolog programmer with a new technique for application to a wide range of design, scheduling, and planning problems.

  8. Understanding VSIDS Branching Heuristics in Conflict-Driven Clause-Learning SAT Solvers

    OpenAIRE

    Liang, Jia Hui; Ganesh, Vijay; Zulkoski, Ed; Zaman, Atulan; Czarnecki, Krzysztof

    2015-01-01

    Conflict-Driven Clause-Learning SAT solvers crucially depend on the Variable State Independent Decaying Sum (VSIDS) branching heuristic for their performance. Although VSIDS was proposed nearly fifteen years ago, and many other branching heuristics for SAT solving have since been proposed, VSIDS remains one of the most effective branching heuristics. In this paper, we advance our understanding of VSIDS by answering the following key questions. The first question we pose is "what is special ab...

  9. Reaction Mechanism for m- Xylene Oxidation in the Claus Process by Sulfur Dioxide

    KAUST Repository

    Sinha, Sourab

    2015-09-24

    In the Claus process, the presence of aromatic contaminants such benzene, toluene, and xylenes (BTX), in the H2S feed stream has a detrimental effect on catalytic reactors, where BTX form soot particles and clog and deactivate the catalysts. Among BTX, xylenes are proven to be most damaging contaminant for catalysts. BTX oxidation in the Claus furnace, before they enter catalyst beds, provides a solution to this problem. A reaction kinetics study on m-xylene oxidation by SO2, an oxidant present in Claus furnace, is presented. The density functional theory is used to study the formation of m-xylene radicals (3-methylbenzyl, 2,6-dimethylphenyl, 2,4-dimethylphenyl, and 3,5-dimethylphenyl) through H-abstraction and their oxidation by SO2. The mechanism begins with SO2 addition on the radicals through an O-atom rather than the S-atom with the release of 180.0-183.1 kJ/mol of reaction energies. This exothermic reaction involves energy barriers in the range 3.9-5.2 kJ/mol for several m-xylene radicals. Thereafter, O-S bond scission takes place to release SO, and the O-atom remaining on aromatics leads to CO formation. Among four m-xylene radicals, the resonantly stabilized 3-methylbenzyl exhibited the lowest SO2 addition and SO elimination rates. The reaction rate constants are provided to facilitate Claus process simulations to find conditions suitable for BTX oxidation. © 2015 American Chemical Society.

  10. Invariance and Objectivity

    Science.gov (United States)

    Vollmer, Gerhard

    2010-10-01

    Scientific knowledge should not only be true, it should be as objective as possible. It should refer to a reality independent of any subject. What can we use as a criterion of objectivity? Intersubjectivity (i.e., intersubjective understandability and intersubjective testability) is necessary, but not sufficient. Other criteria are: independence of reference system, independence of method, non-conventionality. Is there some common trait? Yes, there is: invariance under some specified transformations. Thus, we say: A proposition is objective only if its truth is invariant against a change in the conditions under which it was formulated. We give illustrations from geometry, perception, neurobiology, relativity theory, and quantum theory. Such an objectivist position has many advantages.

  11. Clustering Objects from Multiple Collections

    NARCIS (Netherlands)

    Hollink, V.; Someren, M. van; Boer, V. de

    2009-01-01

    Clustering methods cluster objects on the basis of a similarity measure between the objects. In clustering tasks where the objects come from more than one collection often part of the similarity results from features that are related to the collections rather than features that are relevant for the

  12. Clustering objects from multiple collections

    NARCIS (Netherlands)

    Hollink, V.; van Someren, M.; de Boer, V.

    2009-01-01

    Clustering methods cluster objects on the basis of a similarity measure between the objects. In clustering tasks where the objects come from more than one collection often part of the similarity results from features that are related to the collections rather than features that are relevant for the

  13. The Use of Educational Objects

    Science.gov (United States)

    Stearns, Clio

    2016-01-01

    This conceptual paper looks at the Winnicottian notion of object use as it relates to education. Object use is understood as the process of attaching to but then attempting to destroy the educator in an effort to create new knowledge and relationships. The paper argues for educational object use as a way of understanding and normalising resistance…

  14. PROMOTION OF NON-SUBJECT NOUN PHRASE TO SUBJECT IN CLAUSE OF SABU LANGUAGE, SABU RAIJUA REGENCY, EAST NUSA TENGGARA PROVINCE

    Directory of Open Access Journals (Sweden)

    I Nyoman Sukendra

    2013-03-01

    Full Text Available This study is a descriptive-qualitative one exploring the relation of non subject THAT was promoted to the slot of subject. From the syntactic point of view, two informants were considered adequate in the present study. The reason was that the Sabu language ‘Bahasa Sabu (hereinafter referred to as BS, as a langue, was homogenous in nature. The data needed were collected through observation and interview. The words, phrases, clauses and sentences focused on the topic of the study were note taken. In addition, the data were also collected by recording the speeches made by the BS speakers and the informants using a tape recorder and an electronic recorder. In this manner, it was possible to obtain as many data as possible. From the analysis, it was found that the clausal construction in BS could promote the non subject NP to the subject as the original subject could not be deleted. The other finding was that the promotion of the non-subject NP could be promoted to the slot of subject in the transitive and intransitive clauses. The clausal construction which could allow the promotion of the non-subject NP to the clausal construction was the clausal construction which had semantic roles as the MOTION, AFFECT, and CORPOREAL verbs. The clausal construction which could not allow the non-subject NP to be promoted to the subject was the instrumental clausal construction whose verb was realized by the verb hernabi ‘tutup’ [close].

  15. Retinal Spectral Domain Optical Coherence Tomography in Early Atrophic Age-Related Macular Degeneration (AMD and a New Metric for Objective Evaluation of the Efficacy of Ocular Nutrition

    Directory of Open Access Journals (Sweden)

    Stuart Richer

    2012-11-01

    Full Text Available Purpose: A challenge in ocular preventive medicine is identification of patients with early pathological retinal damage that might benefit from nutritional intervention. The purpose of this study is to evaluate retinal thinning (RT in early atrophic age-related macular degeneration (AMD against visual function data from the Zeaxanthin and Visual Function (ZVF randomized double masked placebo controlled clinical trial (FDA IND #78973. Methods: Retrospective, observational case series of medical center veterans with minimal visible AMD retinopathy (AREDS Report #18 simplified grading 1.4/4.0 bilateral retinopathy. Foveal and extra-foveal four quadrant SDOCT RT measurements were evaluated in n = 54 clinical and ZVF AMD patients. RT by age was determined and compared to the OptoVue SD OCT normative database. RT by quadrant in a subset of n = 29 ZVF patients was correlated with contrast sensitivity and parafoveal blue cone increment thresholds. Results: Foveal RT in AMD patients and non-AMD patients was preserved with age. Extrafoveal regions, however, showed significant slope differences between AMD patients and non-AMD patients, with the superior and nasal quadrants most vulnerable to retinal thinning (sup quad: −5.5 μm/decade thinning vs. Non-AMD: −1.1 μm/decade, P < 0.02; nasal quad: −5.0 μm/decade thinning vs. Non-AMD: −1.0 μm/decade, P < 0.04. Two measures of extrafoveal visual deterioration were correlated: A significant inverse correlation between % RT and contrast sensitivity (r = −0.33, P = 0.01, 2 Tailed Paired T and an elevated extrafoveal increment blue cone threshold (r = +0.34, P = 0.01, 2 Tailed T. Additional SD OCT RT data for the non-AMD oldest age group (ages 82–91 is needed to fully substantiate the model. Conclusion: A simple new SD OCT clinical metric called “% extra-foveal RT” correlates well with functional visual loss in early AMD patients having minimal visible retinopathy. This metric can be used to

  16. Complex Syntax in Autism Spectrum Disorders: A Study of Relative Clauses

    Science.gov (United States)

    Durrleman, Stephanie; Hippolyte, Loyse; Zufferey, Sandrine; Iglesias, Katia; Hadjikhani, Nouchine

    2015-01-01

    Background: The few studies that have evaluated syntax in autism spectrum disorder (ASD) have yielded conflicting findings: some suggest that once matched on mental age, ASD and typically developing controls do not differ for grammar, while others report that morphosyntactic deficits are independent of cognitive skills in ASD. There is a need for…

  17. Conscientious objection: personal and professional ethics in the public square.

    Science.gov (United States)

    Montgomery, Jonathan

    2015-01-01

    English law expects health professionals to have, and act upon, consciences, but formal conscience clauses are not the main legal recognition of this expectation. Rather, they should be regarded as an anomaly with roots in very specific political settlements between society and health professions, whose legitimacy is historically contingent, and as an aspect of the 'price' to be paid for securing services. There are sound reasons for the protection of conscientious discretion as an aspect of professional identify, but specific rights of personal conscientious objection are difficult to reconcile with legitimate public expectations of comprehensive and non-discriminatory services. Professional identities include moral commitments, such as the privileging of patient safety over administrative convenience. These should not be permitted to be overridden by personal moralities during the course of service delivery (as opposed to debating in the abstract what the proper courses of action should be). Consequently, formal conscientious objection clauses should be reduced to a minimum and regularly revisited. It is generally more satisfactory to address clashes between the personal moralities of professionals and public expectations through more flexible means, enabling accommodation of a plurality of views where possible but acknowledging that this is a matter of striking an appropriate balance. Employment law rather than healthcare law provides the best mechanism for regulating this process.

  18. Sound objects – Auditory objects – Musical objects

    DEFF Research Database (Denmark)

    Hjortkjær, Jens

    2015-01-01

    The auditory system transforms patterns of sound energy into perceptual objects but the precise definition of an ‘auditory object’ is much debated. In the context of music listening, Pierre Schaeffer argued that ‘sound objects’ are the fundamental perceptual units in ‘musical objects......’. In this paper, I review recent neurocognitive research suggesting that the auditory system is sensitive to structural information about real-world objects. Instead of focusing solely on perceptual sound features as determinants of auditory objects, I propose that real-world object properties are inherent...

  19. Sound objects – Auditory objects – Musical objects

    DEFF Research Database (Denmark)

    Hjortkjær, Jens

    2016-01-01

    The auditory system transforms patterns of sound energy into perceptual objects but the precise definition of an ‘auditory object’ is much debated. In the context of music listening, Pierre Schaeffer argued that ‘sound objects’ are the fundamental perceptual units in ‘musical objects......’. In this paper, I review recent neurocognitive research suggesting that the auditory system is sensitive to structural information about real-world objects. Instead of focusing solely on perceptual sound features as determinants of auditory objects, I propose that real-world object properties are inherent...

  20. Development and reactivity tests of Ce-Zr-based Claus catalysts for coal gas cleanup

    Energy Technology Data Exchange (ETDEWEB)

    No-Kuk Park; Dong Cheul Han; Gi Bo Han; Si Ok Ryu; Tae Jin Lee; Ki Jun Yoon [Yeungnam University, Gyeongbuk (Republic of Korea). National Research Laboratory, School of Chemical Engineering and Technology

    2007-09-15

    Claus reaction (2H{sub 2}S + SO{sub 2} {leftrightarrow} 3/nS{sub n} + 2H{sub 2}O) was used to clean the gasified coal gas and the reactivity of several metal oxide-based catalysts on Claus reaction was investigated at various operating conditions. In order to convert H{sub 2}S contained in the gasified coal gas to elemental sulfur during Claus reaction, the catalysts having the high activity under the highly reducing condition with the moisture should be developed. CeO{sub 2}, ZrO{sub 2}, and Ce{sub 1-x}Zr{sub x}O{sub 2} catalysts were prepared for Claus reaction and their reactivity changes due to the existence of the reducing gases and H{sub 2}O in the fuel gas was investigated in this study. The Ce-based catalysts shows that their activity was deteriorated by the reduction of the catalyst due to the reducing gases at higher than 220{sup o}C. Meanwhile, the effect of the reducing gases on the catalytic activity was not considerable at low temperature. The activities of all three catalysts were degraded on the condition that the moisture existed in the test gas. Specifically, the Ce-based catalysts were remarkably deactivated by their sulfation. The Ce-Zr-based catalyst had a high catalytic activity when the reducing gases and the moisture co-existed in the simulated fuel gas. The deactivation of the Ce-Zr-based catalyst was not observed in this study. The lattice oxygen of the Ce-based catalyst was used for the oxidation of H{sub 2}S and the lattice oxygen vacancy on the catalyst was contributed to the reduction of SO{sub 2}. ZrO{sub 2} added to the Ce-Zr-based catalyst improved the redox properties of the catalyst in Claus reaction by increasing the mobility of the lattice oxygen of CeO{sub 2}. 21 refs., 14 figs.